CN214441651U - Quick belt cleaning device of test tube for medical science experiments - Google Patents
Quick belt cleaning device of test tube for medical science experiments Download PDFInfo
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- CN214441651U CN214441651U CN202120331756.XU CN202120331756U CN214441651U CN 214441651 U CN214441651 U CN 214441651U CN 202120331756 U CN202120331756 U CN 202120331756U CN 214441651 U CN214441651 U CN 214441651U
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- test tube
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Abstract
The utility model relates to a test tube cleaning technical field, concretely relates to quick belt cleaning device of test tube for medical science experiments, including the power box, the inside face of power box rotates and is connected with the brush-holder stud, the brush-holder stud is located a plurality of brush hairs of the outside side fixedly connected with of power box, top surface fixedly connected with fixed block in the power box, the sliding tray has been seted up to the fixed block bottom surface, top surface fixedly connected with spring in the sliding tray. The utility model discloses in, through oval piece side and rectangular plate top surface contact, the motor can drive and drive the brush-holder stud through bevel gear one and bevel gear two and rotate, the motor can make oval piece rotate simultaneously, under the effect of spring, can make rectangular plate contact with oval piece all the time, like this can up-and-down reciprocating motion in brush-holder stud pivoted to scrub test tube inside, have better scrubbing effect, and scrub speed very fast, convenient to use, belt cleaning device volume is less simultaneously, conveniently carries.
Description
Technical Field
The utility model relates to a test tube cleaning technical field, concretely relates to quick belt cleaning device of test tube for medical science experiments.
Background
The test tube, the instrument that chemistry experiment room is commonly used, as in the reaction vessel of a small amount of reagent, use when normal atmospheric temperature or heating, and in medical experiment, also often use the test tube as the reaction vessel of material, after an experiment, need in time pour out the solution in the test tube to wash the test tube, use in order to experiment next time.
The test tube is after using, is washd the test tube by the manual work usually, and this kind of mode washs speed slower, and the cleaning performance is relatively poor, and current belt cleaning device has better cleaning performance, but the volume is all great, is not portable, uses comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to overcome foretell technical problem, an object of the utility model is to provide a quick belt cleaning device of test tube for medical science experiments, through oval piece side and rectangular plate top surface contact, the motor can drive through bevel gear one and bevel gear two drive brush-holder stud rotation, the motor can make oval piece rotate simultaneously, under the effect of spring, can make rectangular plate contact with oval piece all the time, can up-and-down motion when brush-holder stud pivoted like this, thereby scrub test tube inside, there is better scrubbing effect, and scrub speed very fast, and convenient to use, the belt cleaning device volume is less simultaneously, and is convenient to carry.
The purpose of the utility model can be realized by the following technical scheme:
a test tube rapid cleaning device for medical experiments comprises a power box, wherein a brush rod is rotatably connected to the inner side surface of the power box, a plurality of bristles are fixedly connected to the side surface of the brush rod, which is positioned outside the power box, and can scrub the inside of a test tube, a fixed block is fixedly connected to the inner top surface of the power box, a sliding groove is formed in the bottom surface of the fixed block, a spring is fixedly connected to the inner top surface of the sliding groove, a sliding block which is slidably connected with the sliding groove is fixedly connected to the bottom end of the spring and can only slide in the sliding groove, so that the torsion of the spring due to the rotation of the sliding block is avoided, the bottom surface of the sliding block is rotatably connected to the top surface of the brush rod, the brush rod can drive the sliding block to move up and down, a rectangular plate is rotatably connected to the side surface of the brush rod, which is positioned in the power box, and is slidably connected with a bevel gear I, the inner side surface of the first bevel gear is fixedly connected with a clamping block, the side surface of the brush rod is provided with a clamping groove in sliding connection with the clamping block, the first bevel gear can slide on the brush rod, and meanwhile, the first bevel gear can drive the brush rod to rotate through the clamping block;
the inner side surface of the power box is fixedly connected with two limiting plates, opposite surfaces of the two limiting plates are respectively contacted with the top surface and the bottom surface of a bevel gear, the limiting plates can limit the position of the bevel gear I and prevent the bevel gear I from moving up and down, the inner bottom surface of the power box is fixedly connected with a motor, the output end of the motor is in transmission connection with a transmission rod, the motor can drive the transmission rod to rotate, the side wall of the transmission rod is fixedly sleeved with a bevel gear II in meshing transmission with the bevel gear I, the transmission rod can drive a brush rod to rotate through the bevel gear I and the bevel gear II, the side surface of the transmission rod is fixedly connected with an elliptical block, the bottom of the side surface of the elliptical block is contacted with the top surface of the rectangular plate, the transmission rod can drive the elliptical block to rotate, the top surface of the rectangular plate can be kept in contact with the elliptical block under the action of a spring, so that the rectangular plate can move up and down when the elliptical block rotates, and up and down reciprocating motion of the brush rod is carried out, make the brush hair on the brush-holder stud scrub the test tube inside wall, have better scrubbing effect, and scrub speed very fast, belt cleaning device volume is less simultaneously, conveniently carries.
Further, the method comprises the following steps: the side fixedly connected with stopper of oval piece is kept away from to rectangular board, power box inside face fixedly connected with and stopper sliding connection's spacing frame, spacing frame can pass through the removal direction of stopper restriction rectangular board, makes rectangular board can only reciprocate, avoids rectangular board to follow the brush-holder stud and rotates.
Further, the method comprises the following steps: the inner bottom surface of the power box is fixedly connected with a fixing plate which is rotatably connected with the side surface of the transmission rod, and the fixing plate can support the transmission rod.
Further, the method comprises the following steps: the length of the spring in a natural state is smaller than the distance between the top surface of the sliding block and the inner top surface of the sliding groove, and the top surface of the rectangular plate can be in contact with the bottom of the oval block.
Further, the method comprises the following steps: half of the length of the long shaft of the oval block is smaller than the distance from the axis of the transmission rod to the bottom surface of the bevel gear, so that the top of the oval block is prevented from colliding with the bevel gear.
Further, the method comprises the following steps: the battery box is arranged on the inner top surface of the power box corresponding to the motor and communicated with the motor, and the battery in the battery box can provide power for the motor, so that the power box is convenient to use.
The brush sleeve can be arranged in a matched manner during use, the brush rod can be covered when the brush sleeve is not used, the dust in the air is prevented from polluting the brush, and the cleaning device can be directly placed on the test tube rack, so that the use is convenient.
The utility model has the advantages that:
1. the side surface of a brush rod is fixedly connected with a plurality of bristles, the bottom end of a spring is fixedly connected with a sliding block, the bottom surface of the sliding block is rotatably connected with the top surface of the brush rod, the side surface of the brush rod is rotatably connected with a rectangular plate, the side surface of the brush rod is slidably connected with a bevel gear I, the inner side surface of the bevel gear I is fixedly connected with a clamping block, the side surface of the brush rod is provided with a clamping groove which is slidably connected with the clamping block, the output end of a motor is in transmission connection with a transmission rod, the side wall of the transmission rod is fixedly sleeved with a bevel gear II which is in meshing transmission with the bevel gear I, the side surface of the transmission rod is fixedly connected with an elliptical block, the bottom of the side surface of the elliptical block is in contact with the top surface of the rectangular plate, the motor can drive the brush rod to rotate through the bevel gear I and the bevel gear II, the elliptical block can rotate, the rectangular plate can be always in contact with the elliptical block under the action of the spring, like this can up-and-down reciprocating motion when the brush-holder stud pivoted to scrub test tube inside, have better scrubbing effect, and scrub speed very fast, convenient to use, belt cleaning device volume is less simultaneously, conveniently carries.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the rapid cleaning device for test tubes for medical experiments;
fig. 2 is a schematic view of the internal structure of the power box of the present invention;
fig. 3 is a schematic view of the structure of the transmission rod of the present invention;
fig. 4 is a schematic view of the internal structure of the fixing block in the present invention;
fig. 5 is a schematic diagram of the positioning block structure of the present invention.
In the figure: 1. a brush bar; 11. a rectangular plate; 12. a limiting block; 13. a first bevel gear; 14. a clamping groove; 15. a bit block; 2. a power cartridge; 21. a fixing plate; 22. a limiting frame; 23. a limiting plate; 3. a motor; 4. a fixed block; 41. a spring; 42. a slider; 5. a transmission rod; 51. a second bevel gear; 52. an elliptical block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a test tube fast cleaning device for medical experiments comprises a power box 2, a brush rod 1 is rotatably connected to the inner side of the power box 2, a plurality of bristles are fixedly connected to the side of the brush rod 1 outside the power box 2, the bristles can scrub the inside of a test tube, a fixed block 4 is fixedly connected to the inner top surface of the power box 2, a sliding groove is formed in the bottom surface of the fixed block 4, a spring 41 is fixedly connected to the inner top surface of the sliding groove, a sliding block 42 slidably connected to the sliding groove is fixedly connected to the bottom end of the spring 41, the sliding block 42 can only slide in the sliding groove to prevent the spring from twisting due to the rotation of the sliding block 42, the bottom surface of the sliding block 42 is rotatably connected to the top surface of the brush rod 1, the brush rod 1 can drive the sliding block 42 to move up and down, a rectangular plate 11 is rotatably connected to the side of the brush rod 1 inside the power box 2, the rectangular plate 11 can drive the brush rod 1 to move up and down, the side surface of the brush rod 1, which is positioned in the power box 2, is slidably connected with a first bevel gear 13, the inner side surface of the first bevel gear 13 is fixedly connected with a clamping block 15, the side surface of the brush rod 1 is provided with a clamping groove 14 which is slidably connected with the clamping block 15, the first bevel gear 13 can slide on the brush rod 1, and meanwhile, the first bevel gear 13 can drive the brush rod 1 to rotate through the clamping block 15;
the inner side surface of the power box 2 is fixedly connected with two limiting plates 23, opposite surfaces of the two limiting plates 23 are respectively contacted with the top surface and the bottom surface of a bevel gear 13, the limiting plates 23 can limit the position of the bevel gear 13 to prevent the bevel gear 13 from moving up and down, the inner bottom surface of the power box 2 is fixedly connected with a motor 3, the output end of the motor 3 is in transmission connection with a transmission rod 5, the motor 3 can drive the transmission rod 5 to rotate, the side wall of the transmission rod 5 is fixedly sleeved with a bevel gear II 51 in meshing transmission with the bevel gear 13, the transmission rod 5 can drive the brush rod 1 to rotate through the bevel gear I13 and the bevel gear II 51, the side surface of the transmission rod 5 is fixedly connected with an elliptical block 52, the bottom of the side surface of the elliptical block 52 is contacted with the top surface of the rectangular plate 11, the transmission rod 5 can drive the elliptical block 52 to rotate, the top surface of the rectangular plate 11 can be kept in contact with the elliptical block 52, so that the rectangular plate 11 can move up and down when the elliptical block 52 rotates, thereby make 1 pivoted of brush-holder stud carry out up-and-down motion, make the brush hair on the brush-holder stud 1 scrub the test tube inside wall, have better scrubbing effect, and scrub fastly, belt cleaning device volume is less simultaneously, conveniently carries.
The side fixedly connected with stopper 12 that rectangle board 11 deviates from oval piece 52, 2 medial surface fixedly connected with of power box and stopper 12 sliding connection's spacing frame 22, spacing frame 22 can only reciprocate through stopper 12 restriction rectangle board 11's moving direction, avoids rectangle board 11 to follow brush-holder stud 1 and rotates. The inner bottom surface of the power box 2 is fixedly connected with a fixing plate 21 which is rotatably connected with the side surface of the transmission rod 5, and the fixing plate 21 can support the transmission rod 5. The length of the spring 41 in the natural state is smaller than the distance between the top surface of the sliding block 42 and the inner top surface of the sliding groove, so that the top surface of the rectangular plate 11 can be in contact with the bottom of the oval block 52. Half of the length of the long shaft of the elliptical block 52 is smaller than the distance from the axis of the transmission rod 5 to the bottom surface of the bevel gear I13, so that the top of the elliptical block 52 is prevented from colliding with the bevel gear I13. The battery box is installed corresponding to motor 3 to the top surface in the power box 2, and battery box and motor 3 intercommunication can provide the power, convenient to use for the motor through the battery in the battery box.
Can set up the brush hair cover during the use, can cover brush-holder stud 1 when not using, avoid the dust in the air to cause the pollution to the brush hair, and can directly place cleaning device on the test-tube rack like this, convenient to use.
The working principle is as follows: when the device is used, a certain amount of water is added into a test tube, the brush rod 1 extends into the test tube, the motor 3 is started, the motor 3 can enable the transmission rod 5 to rotate, the transmission rod 5 can drive the bevel gear I13 to rotate through the bevel gear II 51, the bevel gear I13 can drive the brush rod 1 to rotate through the clamping block 15, meanwhile, the transmission rod 5 can drive the oval block 52 to rotate, under the action of the spring 41, the top surface of the rectangular plate 11 can be kept in contact with the oval block 52, the rectangular plate 11 can move up and down when the oval block 52 rotates, the brush rod 1 rotates and reciprocates up and down, bristles on the brush rod 1 can brush the inner side wall of the test tube, after the brushing is finished, the motor 3 is closed, the brush rod 1 is taken out of the test tube, then water in the test tube is poured out, and the water can be changed for multiple times and the test tube can be brushed by using the cleaning device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The quick cleaning device for the test tube for the medical experiment is characterized by comprising a power box (2), wherein a brush rod (1) is rotatably connected to the inner side surface of the power box (2), a plurality of bristles are fixedly connected to the side surface, located outside the power box (2), of the brush rod (1), a fixed block (4) is fixedly connected to the inner top surface of the power box (2), a sliding groove is formed in the bottom surface of the fixed block (4), a spring (41) is fixedly connected to the inner top surface of the sliding groove, a sliding block (42) which is slidably connected with the sliding groove is fixedly connected to the bottom end of the spring (41), the bottom surface of the sliding block (42) is rotatably connected to the top surface of the brush rod (1), a rectangular plate (11) is rotatably connected to the side surface, located inside the power box (2), of the brush rod (1) is slidably connected with a bevel gear I (13), a clamping block (15) is fixedly connected to the inner side surface of the bevel gear I (13), and a clamping groove (14) which is connected with the clamping block (15) in a sliding manner is formed in the side surface of the brush rod (1);
two limiting plates (23) of power box (2) medial surface fixedly connected with, two limiting plate (23) opposite face contacts with bevel gear (13) top surface and bottom surface respectively, bottom surface fixedly connected with motor (3) in power box (2), motor (3) output end transmission is connected with transfer line (5), transfer line (5) lateral wall is fixed to be cup jointed with bevel gear (13) meshing driven bevel gear two (51), transfer line (5) side fixedly connected with oval piece (52), oval piece (52) side bottom and rectangular template (11) top surface contact.
2. The quick cleaning device of test tube for medical science experiments of claim 1, characterized in that, the side fixedly connected with stopper (12) that rectangle board (11) deviates from oval piece (52), power box (2) medial surface fixedly connected with stopper (12) sliding connection's spacing frame (22).
3. The quick cleaning device for the test tube for the medical experiment according to claim 1, characterized in that a fixing plate (21) rotatably connected with the side surface of the transmission rod (5) is fixedly connected to the inner bottom surface of the power box (2).
4. The device for rapidly cleaning the test tube for the medical experiment as claimed in claim 1, wherein the length of the spring (41) in a natural state is smaller than the distance between the top surface of the sliding block (42) and the inner top surface of the sliding groove.
5. The quick cleaning device for the test tube for the medical experiment as claimed in claim 1, wherein the half length of the long axis of the elliptical block (52) is less than the distance from the axis of the transmission rod (5) to the bottom surface of the bevel gear I (13).
6. The quick cleaning device for the test tube for the medical experiment according to claim 1, characterized in that a battery box is arranged on the inner top surface of the power box (2) corresponding to the motor (3), and the battery box is communicated with the motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331756.XU CN214441651U (en) | 2021-02-05 | 2021-02-05 | Quick belt cleaning device of test tube for medical science experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331756.XU CN214441651U (en) | 2021-02-05 | 2021-02-05 | Quick belt cleaning device of test tube for medical science experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214441651U true CN214441651U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331756.XU Active CN214441651U (en) | 2021-02-05 | 2021-02-05 | Quick belt cleaning device of test tube for medical science experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214441651U (en) |
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2021
- 2021-02-05 CN CN202120331756.XU patent/CN214441651U/en active Active
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