CN211510857U - Multi-functional belt cleaning device suitable for wash test tube - Google Patents
Multi-functional belt cleaning device suitable for wash test tube Download PDFInfo
- Publication number
- CN211510857U CN211510857U CN201922485441.6U CN201922485441U CN211510857U CN 211510857 U CN211510857 U CN 211510857U CN 201922485441 U CN201922485441 U CN 201922485441U CN 211510857 U CN211510857 U CN 211510857U
- Authority
- CN
- China
- Prior art keywords
- straight rod
- device suitable
- handle part
- test tubes
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a multifunctional cleaning device suitable for cleaning test tubes, which comprises a handle part and a brush part, wherein the brush part is connected with the lower end of the handle part; the inner side of the handle part is provided with an accommodating cavity for accommodating cleaning liquid, the brush part comprises a straight rod and bristles positioned on the outer side of the straight rod, the straight rod is cylindrical, a channel is arranged in the straight rod, and the channel is communicated with the accommodating cavity so that the cleaning liquid in the accommodating cavity can leak out; the outer side of the straight rod is further sleeved with a sliding sleeve, and a gap for containing bristles is formed between the sliding sleeve and the outer side wall of the straight rod. Adopt above-mentioned technical scheme, when needs take out brush portion, slide sleeve to the brush hair position earlier, with the brush hair cladding wherein, can extrude the most of water, washing liquid or the chemical reagent defective material that hang on the brush hair, avoid spattering the experimenter on one's body.
Description
Technical Field
The utility model relates to a multi-functional belt cleaning device especially relates to a multi-functional belt cleaning device suitable for wash test tube.
Background
The test tube brush is mainly used for cleaning test tubes in a chemical laboratory, the front end of the handheld part of the test tube brush is provided with a tough cylindrical brush, the upper end of the handheld part is provided with a plurality of protruding bristles, and the handheld part is made of metal such as iron. The test tube brushes also have different sizes to match test tubes with different lengths and diameters. The brush hair material of the test tube brush comprises nylon wires, fiber hairs, bristles, steel wires, copper wires, abrasive wires and the like, and the nylon wires, the fiber hairs, the bristles, the steel wires, the copper wires, the abrasive wires and the like are respectively in different application ranges. In the use of test-tube brush, the test-tube brush inserts to the test tube in, and stereoplasm brush hair can be extruded and warp, and when this part of brush hair that warp was taken out in the test tube, it can kick-back in the twinkling of an eye under self elastic action, leads to water, washing liquid or the chemical reagent defective material on the brush hair to splash the experimenter easily on one's body, causes danger. In addition, the cleaning solution is often used in the cleaning process, and when a plurality of test tubes are cleaned, the repeated adding process of the cleaning solution is complicated.
SUMMERY OF THE UTILITY MODEL
Therefore, the present invention is directed to overcome the above-mentioned drawbacks described in the background art, and to provide a multifunctional cleaning device suitable for cleaning test tubes.
In order to achieve the above object, the utility model discloses a multifunctional cleaning device suitable for cleaning test tubes, which comprises a handle part and a brush part, wherein the brush part is connected to the lower end of the handle part; the inner side of the handle part is provided with an accommodating cavity for accommodating cleaning liquid, the brush part comprises a straight rod and bristles positioned on the outer side of the straight rod, the straight rod is cylindrical, a channel is arranged in the straight rod, and the channel is communicated with the accommodating cavity so that the cleaning liquid in the accommodating cavity can leak out; the outer side of the straight rod is further sleeved with a sliding sleeve, and a gap for containing bristles is formed between the sliding sleeve and the outer side wall of the straight rod.
The handle part also comprises an inflator pump device, and the air outlet end of the inflator pump device is communicated with the containing cavity and is used for inflating the containing cavity.
The inflator device comprises an inflation cavity, a leather cup positioned in the inflation cavity, a guide rod connected to the leather cup, a first one-way valve and a second one-way valve, wherein the first one-way valve is arranged on an air inlet passage between the inflation cavity and the external atmosphere, and the second one-way valve is arranged on an inflation passage between the inflation cavity and the accommodating cavity; one end of the guide rod, which is far away from the leather cup, passes through a guide hole and then extends to the outer side of the handle part.
A return spring is sleeved on the outer side of the guide rod; one end of the return spring is propped against the leather cup, the other end of the return spring is propped against the handle part, or one end of the return spring is propped against the fixed block at the end part of the guide rod, and the other end of the return spring is propped against the handle part.
The lower extreme in holding the chamber is provided with the liquid outlet, a rubber pad is installed to the liquid outlet, be provided with a cutting line on the rubber pad.
Be provided with on the handle portion and annotate the liquid mouth, annotate the liquid mouth communicate in hold the chamber annotate and be provided with sealed lid on the liquid mouth.
The handle portion further comprises a grip portion extending to one side.
The handle portion is also provided with a through hole penetrating through the handle portion and used for fingers to pass through.
The brush part and the handle part are detachably arranged.
And a rubber sleeve capable of hooping the straight rod is arranged at the top of the sliding sleeve.
By adopting the technical scheme, the utility model discloses a multi-functional belt cleaning device suitable for wash test tube is provided with the holding chamber that is used for holding the washing liquid in the handle portion inboard, and the straight-bar of brush portion is the tube-shape, communicates in holding the chamber, so the washing liquid that holds the intracavity can spill from the bottom of straight-bar, and the washing liquid can get into in the bottle when wasing the test tube; in addition, the outside of straight-bar still is equipped with the sliding sleeve, when needs take out brush portion, will slide sliding sleeve to the brush hair position earlier, with the brush hair cladding wherein, can extrude the most of water, washing liquid or the chemical reagent defective material that hangs on the brush hair, avoid spattering the experimenter on one's body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the figures, the multifunctional cleaning device suitable for cleaning test tubes of the present invention comprises a handle portion 1 and a brush portion 2, wherein the brush portion 2 is connected to the lower end of the handle portion 1; an accommodating cavity 11 for accommodating a cleaning liquid 100 is arranged on the inner side of the handle part 1, the brush part 2 comprises a straight rod 21 and bristles 22 positioned on the outer side of the straight rod 21, the straight rod 21 is cylindrical, and a channel is arranged in the straight rod 21 and communicated with the accommodating cavity 11, so that the cleaning liquid in the accommodating cavity 11 can leak out; a sliding sleeve 23 is further sleeved on the outer side of the straight rod 21, and a gap 231 for accommodating the bristles 22 is arranged between the sliding sleeve 23 and the outer side wall of the straight rod 21.
The handle part 1 further comprises an inflator device, and an air outlet end of the inflator device is communicated with the accommodating cavity 11 and is used for inflating the accommodating cavity 11.
In this embodiment, the inflator device includes an inflation cavity 31, a cup 32 located in the inflation cavity 31, a guide rod 33 connected to the cup 32, and a first check valve 34 and a second check valve 35, where the first check valve 34 is disposed on an intake passage between the inflation cavity 31 and the outside atmosphere, and the second check valve 35 is disposed on an inflation passage 36 between the inflation cavity 31 and the accommodating cavity 11; one end of the guide rod 33 far away from the leather cup 32 passes through a guide hole and then extends to the outer side of the handle part 1. A fixed block 37 is provided at the tip of the guide rod 33. The fixing block 37 can be lifted up to inflate the inflatable cavity 31, and the leather cup 32 can be driven to move downwards by pressing the fixing block 37, so that the air in the inflatable cavity 31 is extruded to the accommodating cavity 11. The lower end of the accommodating cavity 11 is provided with a liquid outlet 110, the liquid outlet 110 is provided with a rubber pad 111, and the rubber pad 111 is provided with a cutting line 112. When the containing cavity 11 is inflated, the pressure inside the containing cavity 11 is increased, the cutting lines 112 of the rubber pads 111 can be expanded, so that the cutting lines 112 form open openings, the cleaning liquid 100 smoothly flows down through the openings, after the cleaning liquid 100 is partially discharged, the pressure inside the containing cavity 11 is reduced, the cutting lines 112 are closed again, and the cleaning liquid is sealed. Thus, pulses can be formed by the inflator device such that only a portion of the cleaning fluid is discharged at a time.
A return spring 38 is sleeved on the outer side of the guide rod 33; one end of the return spring 38 is pressed against the leather cup 32, and the other end is pressed against the handle part 1, or one end is pressed against the fixing block 37 at the end part of the guide rod 33, and the other end is pressed against the handle part 1.
In this embodiment, as shown in fig. 1, the lower end of the return spring 38 abuts against the upper end of the cup 32 and the handle portion 1, so that the fixing block 37 is lifted for inflation, and after the fixing block 37 is released, the air is exhausted outward by the return spring 38. This structure enables the fixing block 37 to be located closer to the handle portion 1 in the normal state.
The handle part 1 is provided with a liquid injection port 12, the liquid injection port 12 is communicated with the accommodating cavity 11, and the liquid injection port 12 is provided with a sealing cover 13.
The handle portion 1 further includes a grip portion 14 protruding to one side, and a through hole 15 penetrating the handle portion 1 and allowing fingers to pass therethrough is provided in the handle portion 1. When holding the handle part 1, the user can hold the handle part 14, pass the middle finger through the through hole 15 and clamp the index finger outside the handle part 1, so that the user is very comfortable.
The brush part 2 and the handle part 1 are separably arranged, so that the brush parts 2 with different specifications can be replaced, and the brush parts 2 and the handle part 1 can be connected through threads.
A rubber sleeve 24 capable of tightly clamping the straight rod 21 is arranged on the top of the sliding sleeve 23.
By adopting the technical scheme, the utility model discloses a multi-functional belt cleaning device suitable for wash test tube is provided with the chamber 11 that holds that is used for holding the washing liquid in handle portion 1 inboard, and brush portion 2's straight-bar 21 is the tube-shape, communicates in holding chamber 11, so the washing liquid in holding chamber 11 can spill from the bottom of straight-bar 21, and the washing liquid can get into in the bottle when wasing the test tube; in addition, the outside of straight-bar 21 still is equipped with sliding sleeve 23, when needs take out brush portion 2, earlier slide sleeve 23 gliding to brush hair 22 position, with brush hair 22 cladding wherein, can extrude the most part of the water, washing liquid or the chemical reagent residual that hang on brush hair 22, avoid spattering on the experimenter.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a multi-functional belt cleaning device suitable for wash test tube which characterized in that: the toothbrush comprises a handle part and a brush part, wherein the brush part is connected to the lower end of the handle part; the inner side of the handle part is provided with an accommodating cavity for accommodating cleaning liquid, the brush part comprises a straight rod and bristles positioned on the outer side of the straight rod, the straight rod is cylindrical, a channel is arranged in the straight rod, and the channel is communicated with the accommodating cavity so that the cleaning liquid in the accommodating cavity can leak out; the outer side of the straight rod is further sleeved with a sliding sleeve, and a gap for containing bristles is formed between the sliding sleeve and the outer side wall of the straight rod.
2. A multi-functional washing device suitable for washing test tubes according to claim 1, characterized in that: the handle part also comprises an inflator pump device, and the air outlet end of the inflator pump device is communicated with the containing cavity and is used for inflating the containing cavity.
3. A multi-functional washing device suitable for washing test tubes according to claim 2, characterized in that: the inflator device comprises an inflation cavity, a leather cup positioned in the inflation cavity, a guide rod connected to the leather cup, a first one-way valve and a second one-way valve, wherein the first one-way valve is arranged on an air inlet passage between the inflation cavity and the external atmosphere, and the second one-way valve is arranged on an inflation passage between the inflation cavity and the accommodating cavity; one end of the guide rod, which is far away from the leather cup, passes through a guide hole and then extends to the outer side of the handle part.
4. A multifunctional cleaning device suitable for cleaning test tubes according to claim 3, characterized in that: a return spring is sleeved on the outer side of the guide rod; one end of the return spring is propped against the leather cup, the other end of the return spring is propped against the handle part, or one end of the return spring is propped against the fixed block at the end part of the guide rod, and the other end of the return spring is propped against the handle part.
5. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: the lower extreme in holding the chamber is provided with the liquid outlet, a rubber pad is installed to the liquid outlet, be provided with a cutting line on the rubber pad.
6. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: be provided with on the handle portion and annotate the liquid mouth, annotate the liquid mouth communicate in hold the chamber annotate and be provided with sealed lid on the liquid mouth.
7. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: the handle portion further comprises a grip portion extending to one side.
8. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: the handle portion is also provided with a through hole penetrating through the handle portion and used for fingers to pass through.
9. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: the brush part and the handle part are detachably arranged.
10. A multi-functional washing device suitable for washing test tubes according to any of claims 1 to 4, characterized in that: and a rubber sleeve capable of hooping the straight rod is arranged at the top of the sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485441.6U CN211510857U (en) | 2019-12-31 | 2019-12-31 | Multi-functional belt cleaning device suitable for wash test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485441.6U CN211510857U (en) | 2019-12-31 | 2019-12-31 | Multi-functional belt cleaning device suitable for wash test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211510857U true CN211510857U (en) | 2020-09-18 |
Family
ID=72448481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485441.6U Active CN211510857U (en) | 2019-12-31 | 2019-12-31 | Multi-functional belt cleaning device suitable for wash test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211510857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289997A (en) * | 2021-06-10 | 2021-08-24 | 陶琪 | Clinical laboratory uses test tube cleaning brush |
-
2019
- 2019-12-31 CN CN201922485441.6U patent/CN211510857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289997A (en) * | 2021-06-10 | 2021-08-24 | 陶琪 | Clinical laboratory uses test tube cleaning brush |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211510857U (en) | Multi-functional belt cleaning device suitable for wash test tube | |
| RU2017143727A (en) | CLEANING DEVICE | |
| US20110070016A1 (en) | Water pump toothbrush | |
| CN211023254U (en) | Wisdom tooth pericoronitis disinfection medicine feeding device | |
| CN202664658U (en) | Multifunctional bottle brush capable of adjusting size of brush head | |
| CN108057649A (en) | Multi-functional cleaning unit | |
| JP6210256B2 (en) | Manual mouth washer | |
| GB2033216A (en) | Cleansing and/or massaging device | |
| CN106723933B (en) | A kind of washing brush for kitchen use | |
| CN207118722U (en) | A kind of chemical vessel cleaning brush | |
| CN215536491U (en) | Direct-flushing type nose syringe | |
| CN210643854U (en) | Cleaning brush | |
| CN205923358U (en) | Portable cup brush | |
| CN212593381U (en) | Portable sterilizing sprayer | |
| CN209827058U (en) | Tooth flusher for oral care outpatient service | |
| CN213436143U (en) | Cleaning device for three-neck flask | |
| CN211794889U (en) | Cleaning tool convenient for extruding cleaning agent | |
| CN212661350U (en) | Prevent suck-back hydrojet brush | |
| CN219191735U (en) | Automatic pen machine of rinsing of gasbag extrusion formula writing brush | |
| CN220631348U (en) | Hair washing brush capable of discharging liquid by pressing | |
| CN219661164U (en) | Washing device | |
| CN220391813U (en) | Avoid extravagant washing disinfection liquid soap couple bottle | |
| CN210011538U (en) | Oil painting brush washing pen container | |
| CN217707026U (en) | Anti-suck-back designed disinfectant bottle | |
| CN214632377U (en) | Cleaning rod for laparoscope puncture outfit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |