CN220216126U - Test tube cleaning device - Google Patents
Test tube cleaning device Download PDFInfo
- Publication number
- CN220216126U CN220216126U CN202320785172.9U CN202320785172U CN220216126U CN 220216126 U CN220216126 U CN 220216126U CN 202320785172 U CN202320785172 U CN 202320785172U CN 220216126 U CN220216126 U CN 220216126U
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- Prior art keywords
- test tube
- cleaning
- box body
- wall
- clamping plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 117
- 238000004140 cleaning Methods 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Abstract
The utility model discloses a test tube cleaning device, which comprises a base with a cavity, wherein a box body is arranged on the base, a water supply pipe system, a test tube fixing structure, a test tube inner wall cleaning mechanism and a test tube outer wall cleaning mechanism are arranged in the box body, and a drain pipe is arranged at the bottom of the box body; the test tube inner wall cleaning mechanism comprises a cleaning brush which is rotationally connected with the center of the test tube fixing sleeve, and the cleaning brush is connected with a driving mechanism arranged in the cavity of the base; the test tube outer wall cleaning mechanism comprises a lifting sponge plate assembly arranged between the test tube fixing sleeve and the lifting clamping plate. The utility model has the advantages of simple structure, low cost and high operation convenience, the inner wall of the test tube is cleaned through the rotary motion of the cleaning brush, and meanwhile, the outer wall of the test tube is cleaned through the up-and-down reciprocating motion of the lifting sponge plate assembly, so that the cleaning effect is good, the cleaning efficiency is high, the practicability is strong, and the popularization is high.
Description
Technical Field
The utility model relates to a test tube cleaning device, and belongs to the technical field of test equipment.
Background
Test tubes are commonly used as reaction vessels for small amounts of reagents and are widely used in hospitals, food testing institutions, and the like. After the test tube is finished, the test tube needs to be cleaned by using reagents or clear water, the conventional cleaning method is manual cleaning, the test tube needs to be cleaned one by means of a hairbrush and the like during cleaning, the manual cleaning is time-consuming and labor-consuming, the efficiency is low, a plurality of chemical substances which are harmful to human bodies can be adhered to the test tube after the test tube is used, the manual cleaning is easy to touch, and certain potential safety hazards exist.
Aiming at the problems, the automatic test tube cleaning device is adopted to realize batch cleaning of test tubes, such as an automatic test tube cleaning machine, an ultrasonic cleaning machine and the like, and has high cleaning efficiency, but most of equipment is expensive, the use cost is high, and the automatic test tube cleaning device cannot be widely popularized and applied; there are also some small-sized cleaning devices which generally use an automatically rotating cleaning brush to clean the inner wall of a test tube, but the outer wall of the test tube cannot be cleaned effectively. While a device capable of realizing cleaning of the inner wall and the outer wall of the test tube adopts dilute H as disclosed in application number 201810057781.6 2 SO 4 The test tube cleaning and disinfecting system for the cleaning liquid comprises a box body, test tubes, a lifting module, a rotating module, a cleaning module and an air extraction module, wherein the box body is a rectangular box body without a cover, and the test tubes are arranged in the box body; a lifting module is arranged above the outer part of the box body and is used for adjusting the position of the test tube in water so as to facilitate cleaning; the bottom of the inner layer of the box body is provided with a rotating module and a cleaning module, the rotating module is used for enabling the test tube to rotate, the cleaning effect on the outer wall of the test tube is enhanced, and the cleaning module is used for cleaning the inner wall of the test tube; the air extraction module is arranged below the rotating module and used for extracting air from the inside of the test tube, so that the cleaning efficiency of the test tube is improved. It can realize wasing inner wall and the outer wall of test tube, but the test tube outer wall washs through rotatory mode and washs, and when the adhesion has stubborn spot on the test tube outer wall, the cleaning performance is not ideal.
Disclosure of Invention
In view of the above, an object of the present utility model is to provide a test tube cleaning device that overcomes the drawbacks of the prior art.
The utility model aims at realizing the following technical scheme:
a test tube cleaning device comprises a base with a cavity, a box body is arranged on the base, a water supply pipe system, a test tube fixing structure, a test tube inner wall cleaning mechanism and a test tube outer wall cleaning mechanism are arranged in the box body, a drain pipe is arranged at the bottom,
the test tube fixing structure comprises a plurality of test tube fixing sleeves arranged at the bottom in the box body, and a lifting clamping plate matched with the test tube fixing sleeves for use is arranged above the test tube fixing sleeves;
the test tube inner wall cleaning mechanism comprises a cleaning brush which is rotationally connected with the center of the test tube fixing sleeve, and the cleaning brush is connected with a driving mechanism arranged in the cavity of the base;
the test tube outer wall cleaning mechanism comprises a lifting sponge plate assembly arranged between the test tube fixing sleeve and the lifting clamping plate.
The test tube fixing sleeve comprises a rubber sleeve which is detachably and fixedly connected to the inner bottom of the box body, and a drainage notch is formed in the rubber sleeve.
The rubber sleeve is arranged in various specifications according to the specifications of the test tube, the bottom end of the rubber sleeve is provided with a necking connection part, and the necking connection part is connected with the inner bottom surface of the box body in an inserting or screwing mode.
The lifting clamping plate comprises a clamping plate, and a limiting rubber sleeve opposite to the test tube fixing sleeve is arranged on the bottom surface of the clamping plate; the two ends of the clamping plate are in sliding connection with the guide vertical rods fixedly connected in the box body, and the connecting part is provided with a set screw for sliding limiting.
The driving mechanism comprises a driving wheel connected with a driving motor, and the driving wheel is connected with a plurality of driven wheels which are meshed with each other; the driving wheel and the driven wheel are respectively opposite to the cleaning brushes in position, so that the driving wheel and the driven wheel are respectively and correspondingly connected with each cleaning brush.
The lifting sponge board assembly comprises two half sponge boards formed by butt joint and assembly, the two half sponge boards are connected with each other through elastic connecting pieces, a gap for a test tube to pass through is reserved between the two sponge boards, and one half of the sponge boards are connected with an electric liquid telescopic rod assembly fixedly connected to the top of the box body.
The opposite surfaces of the two half sponge plates are provided with a plurality of cleaning holes formed by splicing the two half groove holes, and the positions of the cleaning holes correspond to the test tube fixing sleeve.
The elastic connecting piece comprises connecting bolts penetrating through two ends of the two half sponge plates, and springs are sleeved on the connecting bolts.
The water supply pipe system comprises a plurality of first spray heads arranged on the lifting clamping plate and second spray heads arranged on the top of the cleaning brush, and the first spray heads are communicated with the first branch pipes; the cleaning rod of the cleaning brush is a hollow pipe, and the second spray head is connected with the second branch pipe through the hollow pipe; the first branch pipe and the second branch pipe are connected with a water supply pipe arranged on one side of the box body.
An annular drainage ditch is arranged on the periphery of the inner bottom surface of the box body, and a water outlet of the annular drainage ditch is connected with a sewage drain pipe.
Compared with the prior art, the test tube cleaning device disclosed by the utility model comprises a base with a cavity, wherein a box body is arranged on the base, a water supply pipe system, a test tube fixing structure, a test tube inner wall cleaning mechanism and a test tube outer wall cleaning mechanism are arranged in the box body, and a drain pipe is arranged at the bottom of the box body, wherein the test tube fixing structure comprises a plurality of test tube fixing sleeves arranged at the bottom of the box body, and a lifting clamping plate matched with the test tube fixing sleeves is arranged above the test tube fixing sleeves; the test tube inner wall cleaning mechanism comprises a cleaning brush which is rotationally connected with the center of the test tube fixing sleeve, and the cleaning brush is connected with a driving mechanism arranged in the cavity of the base; the test tube outer wall cleaning mechanism comprises a lifting sponge plate assembly arranged between the test tube fixing sleeve and the lifting clamping plate. The lifting type sponge plate assembly is simple in structure, low in cost and high in operation convenience, two ends of a test tube can be clamped and fixed through the lifting type clamping plate matched with the test tube fixing sleeve, the cleaning brush rotationally connected with the center of the test tube fixing sleeve can penetrate into the test tube, the inner wall of the test tube is cleaned through rotary motion, meanwhile, the outer wall of the test tube can be cleaned through up-and-down reciprocating motion of the lifting type sponge plate assembly, the cleaning effect is good, the cleaning efficiency is high, the practicability is strong, and the popularization is high.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view of the cross-sectional structure I-I of FIG. 1;
fig. 5 is an enlarged partial schematic view of the portion B in fig. 4.
Detailed Description
Hereinafter, preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.
As shown in fig. 1-5, a test tube cleaning device comprises a base 1 with a cavity, a box body 2 is arranged on the base 1, a water supply pipe system 3 is arranged on one side of the box body 2, and a drain pipe 4 is arranged at the bottom; a test tube fixing structure, a test tube inner wall cleaning mechanism and a test tube outer wall cleaning mechanism are arranged in the box body 2,
the test tube fixing structure comprises a plurality of test tube fixing sleeves 5 arranged at the bottom in the box body, and a lifting clamping plate 6 matched with the test tube fixing sleeves for use is arranged above the test tube fixing sleeves;
the cleaning mechanism for the inner wall of the test tube comprises a cleaning brush 7 which is rotationally connected with the center of the test tube fixing sleeve 5, and the cleaning brush 7 is connected with a driving mechanism 8 arranged in the cavity of the base;
the outer wall cleaning mechanism of the test tube comprises a lifting sponge plate assembly 9 arranged between the test tube fixing sleeve 5 and the lifting clamping plate 6.
The test tube fixing sleeve 5 comprises a rubber sleeve which is detachably and fixedly connected to the inner bottom of the box body, and a drainage notch 501 is formed in the rubber sleeve.
The bottom end of the rubber sleeve is provided with a necking connection part 502, and the necking connection part 502 is connected with the inner bottom surface of the box body 2 in an inserting or screwing way.
The rubber sleeve is arranged according to the test tube specification into a plurality of specifications, and the necking connection part at the bottom end of the rubber sleeve of each specification is arranged for being convenient to be connected with the bottom surface in the box body in the same structural specification, so that the installation is more convenient.
The lifting clamping plate 6 comprises a clamping plate 601, and a limiting rubber sleeve 602 opposite to the test tube fixing sleeve 5 is arranged on the bottom surface of the clamping plate 601; the two ends of the clamping plate are in sliding connection with a guide vertical rod 603 fixedly connected in the box body 2, and a set screw 604 for sliding limit is arranged at the connection part.
The driving mechanism 8 comprises a driving wheel 802 connected with a driving motor 801, and the driving wheel 802 is connected with a plurality of mutually meshed driven wheels 803; the driving wheel 802 and the driven wheel 803 are respectively opposite to the cleaning brushes 7 in position, so that the driving wheel 802 and the driven wheel 803 are respectively correspondingly connected with each cleaning brush 7, the driving motor 801 drives the driving wheel 802 to rotate, each driven wheel 803 rotates along with the driving wheel, and the cleaning brush 5 is further controlled to rotate so as to clean the inner wall of the test tube.
The lifting sponge board assembly 9 comprises two half sponge boards 901 which are assembled in a butt joint mode, the two half sponge boards 901 are connected with each other through elastic connecting pieces 902, a gap through which test tubes pass is reserved between the two sponge boards, and one half sponge board is connected with an electric liquid telescopic rod assembly 903 fixedly connected to the top of the box body 2. Through the concertina movement of electronic liquid telescopic link subassembly 903, drive two halves sponge board 901 and go up and down to realize the test tube outer wall washing.
The opposite face of two half sponge boards 901 is equipped with a plurality of wash holes 904 that are formed by two half slot hole concatenation, the position of wash hole 904 is corresponding with test tube fixed cover 5, makes the test tube can pass wash hole 904 and carry out outer wall cleaning, and the cleaning performance is better.
The elastic connecting piece 902 comprises connecting bolts penetrating through two ends of the two half sponge boards 901, springs are sleeved on the connecting bolts, so that the distance between the two half sponge boards 901 is convenient to adjust, the two half sponge boards 901 are in soft contact with the test tubes, and cleaning is more convenient.
The water supply pipe system 3 comprises a plurality of first spray heads 301 arranged on the lifting clamping plate 6 and second spray heads 302 arranged on the top of the cleaning brush, and the first spray heads 301 are communicated with the first branch pipes 303; the cleaning rod of the cleaning brush 7 is a hollow pipe, and the second nozzle 302 is connected with the second branch pipe 304 through the hollow pipe; the first branch pipe 303 and the second branch pipe 304 are connected to a water supply pipe 305 provided on one side of the casing 2. The water supply pipe 305 pumps clear water or test tube cleaning agent of the water storage device to the water storage device; the first branched pipe 303 and the second branched pipe 304 are finally sprayed out from the first spray head 301 and the second spray head 302, so that the outer wall and the inner wall of the test tube are cleaned.
An annular drainage ditch 201 is arranged on the periphery of the inner bottom surface of the box body 2, and a water outlet of the annular drainage ditch 201 is connected with the sewage drain pipe 4.
The box 2 includes sealed waterproof case, and sealed waterproof case front side is equipped with glass door 202 that can open and shut, and the glass door sets up waterproof adhesive tape all around, in the test tube cleaning process, can prevent that water from splashing.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variations and modification made to the above embodiment according to the technical matter of the present utility model without departing from the technical scope of the present utility model still fall within the scope of the technical scheme of the present utility model.
Claims (10)
1. A test tube cleaning device, characterized in that: comprises a base (1) with a cavity, a box body (2) is arranged on the base (1), a water supply pipe system (3), a test tube fixing structure, a test tube inner wall cleaning mechanism and a test tube outer wall cleaning mechanism are arranged in the box body (2), a drain pipe (4) is arranged at the bottom,
the test tube fixing structure comprises a plurality of test tube fixing sleeves (5) arranged at the inner bottom of the box body, and a lifting clamping plate (6) matched with the test tube fixing sleeves for use is arranged above the test tube fixing sleeves;
the cleaning mechanism for the inner wall of the test tube comprises a cleaning brush (7) which is rotationally connected with the center of the test tube fixing sleeve (5), and the cleaning brush (7) is connected with a driving mechanism (8) arranged in the cavity of the base;
the test tube outer wall cleaning mechanism comprises a lifting sponge plate assembly (9) arranged between the test tube fixing sleeve (5) and the lifting clamping plate (6).
2. The tube washing device of claim 1, wherein: the test tube fixing sleeve (5) comprises a rubber sleeve which is detachably and fixedly connected to the inner bottom of the box body, and a drainage notch (501) is formed in the rubber sleeve.
3. The tube washing device of claim 2, wherein: the rubber sleeve is arranged in various specifications according to the specifications of the test tube, a necking connection part (502) is arranged at the bottom end of the rubber sleeve, and the necking connection part (502) is connected with the inner bottom surface of the box body (2) in an inserting or screwing mode.
4. The tube washing device of claim 1, wherein: the lifting clamping plate (6) comprises a clamping plate (601), and a limiting rubber sleeve (602) opposite to the test tube fixing sleeve (5) is arranged on the bottom surface of the clamping plate (601); the two ends of the clamping plate are in sliding connection with a guide vertical rod (603) fixedly connected in the box body (2), and a set screw (604) for sliding limit is arranged at the connection part.
5. The tube washing device of claim 1, wherein: the driving mechanism (8) comprises a driving wheel (802) connected with a driving motor (801), and the driving wheel (802) is connected with a plurality of driven wheels (803) which are meshed with each other; the driving wheel (802) and the driven wheel (803) are respectively opposite to the cleaning brushes (7) in position, so that the driving wheel and the driven wheel are respectively and correspondingly connected with each cleaning brush (7).
6. The tube washing device of claim 1, wherein: the lifting sponge board assembly (9) comprises two sponge boards (901) formed by butt joint and assembly of two halves, the two sponge boards (901) are connected with each other through an elastic connecting piece (902), a gap for a test tube to pass through is reserved between the two sponge boards, and one half of the sponge boards are connected with an electric liquid telescopic rod assembly (903) fixedly connected to the top of the box body (2).
7. The tube washing apparatus of claim 6, wherein: the opposite surfaces of the two halves of sponge plates (901) are provided with a plurality of cleaning holes (904) formed by splicing the two halves of groove holes, and the positions of the cleaning holes (904) correspond to the test tube fixing sleeve (5).
8. The tube washing apparatus of claim 6, wherein: the elastic connecting piece (902) comprises connecting bolts penetrating through two ends of the two half sponge plates (901), and springs are sleeved on the connecting bolts.
9. The tube washing device of claim 1, wherein: the water supply pipe system (3) comprises a plurality of first spray heads (301) arranged on the lifting clamping plate (6) and second spray heads (302) arranged at the top of the cleaning brush, and the first spray heads (301) are communicated with the first branch pipes (303); the cleaning rod of the cleaning brush (7) is a hollow pipe, and the second spray head (302) is connected with the second branch pipe (304) through the hollow pipe; the first branch pipe (303) and the second branch pipe (304) are connected with a water supply pipe (305) arranged at one side of the box body (2).
10. The tube washing device according to any one of claims 1-9, wherein: annular drainage ditches (201) are arranged on the periphery of the inner bottom surface of the box body (2), and a water outlet of each annular drainage ditch (201) is connected with a sewage drain pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785172.9U CN220216126U (en) | 2023-04-11 | 2023-04-11 | Test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785172.9U CN220216126U (en) | 2023-04-11 | 2023-04-11 | Test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216126U true CN220216126U (en) | 2023-12-22 |
Family
ID=89194082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320785172.9U Active CN220216126U (en) | 2023-04-11 | 2023-04-11 | Test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216126U (en) |
-
2023
- 2023-04-11 CN CN202320785172.9U patent/CN220216126U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |