CN213701145U - Test tube cleaning device for chemistry experiments - Google Patents
Test tube cleaning device for chemistry experiments Download PDFInfo
- Publication number
- CN213701145U CN213701145U CN202022292448.9U CN202022292448U CN213701145U CN 213701145 U CN213701145 U CN 213701145U CN 202022292448 U CN202022292448 U CN 202022292448U CN 213701145 U CN213701145 U CN 213701145U
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- China
- Prior art keywords
- test tube
- cleaning
- backup pad
- box body
- driving gear
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- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000002474 experimental method Methods 0.000 title claims abstract description 22
- 239000000126 substance Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a test tube cleaning device for chemistry experiments, including the box, the rotatable subassembly of placing that is provided with and places the test tube in box inner chamber's bottom is placed the subassembly including being the circular shape backup pad and being the circular shape connecting plate, and fixed plate fixed connection that backup pad and connecting plate pass through backup pad top both sides and are fixed to be equipped with, and the top of connecting plate runs through along the circumferencial direction equidistance and has seted up a plurality of trompil, and a plurality of standing groove has been seted up on the top of backup pad. The utility model relates to a test tube cleaning device for chemistry experiments, cylinder work promote the fly leaf downstream, and the fly leaf removes to drive and washs cover downstream, until will wasing the cover and remove to the test tube completely, and driving motor work drives the driving gear and rotates, and the driving gear rotates and can drive a plurality of driven gear and rotate simultaneously, and driven gear rotates and then realizes driving and washs the cover and take place to rotate, through the up-and-down motion and the rotation that wash the cover, can realize carrying out the efficient to the inner wall of test tube and wash.
Description
Technical Field
The utility model relates to a belt cleaning device specifically is a tube cleaning device for chemistry experiments.
Background
The test tube is chemistry and the commonly used instrument of medical treatment, is used as in the reaction vessel of a small amount of reagent, and the test tube needs belt cleaning device to wash usually after using, and the direct inner wall to the test tube of the most inconvenience of current belt cleaning device washs, leads to the cleaning performance not good, and washs the inconvenient water stain to the test tube of back and controls futilely. Therefore, we improve this and propose a test tube washing device for chemical experiments.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a test tube cleaning device for chemistry experiments.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a test tube cleaning device for chemical experiments, which comprises a box body, a placing component for placing test tubes is rotatably arranged at the bottom of the inner cavity of the box body, the placing component comprises a round supporting plate and a round connecting plate, the supporting plate and the connecting plate are fixedly connected through fixing plates fixedly arranged on two sides of the top end of the supporting plate, the top end of the connecting plate is provided with a plurality of openings at equal intervals along the circumferential direction, the top end of the supporting plate is provided with a plurality of placing grooves, a cleaning component for cleaning the test tube is arranged at the top of the connecting plate in the box body, two sides of the top end of the cleaning component are respectively provided with an air cylinder, cylinder barrels of the two air cylinders respectively penetrate through the box body and are arranged outside the box body, the both sides that lie in the cleaning assembly in the box are equidistance respectively and are provided with a plurality of shower, one side equidistance of shower is provided with a plurality of shower nozzle.
As a preferred technical scheme of the utility model, a plurality of the standing groove is located a plurality of trompil respectively under, the inner wall of trompil is provided with the elastic rubber cover, the middle part of standing groove inner chamber bottom is provided with the sucking disc.
As a preferred technical scheme of the utility model, two the middle part in the fixed plate outside is the fixed connecting axle that is provided with all, two the connecting axle rotates through the inner wall of bearing and box both sides respectively and is connected, the fixed servo motor that is provided with in one side of box, box and connecting axle fixed connection are passed to servo motor's output.
As a preferred technical scheme of the utility model, it includes fly leaf, driving gear and a plurality of driven gear to wash the subassembly, the fly leaf respectively with the output fixed connection of two cylinders, the axle center department of driving gear and driven gear is all fixed and is provided with the pivot.
As a preferred technical scheme of the utility model, driving gear and driven gear all rotate through the bearing and set up the bottom at the fly leaf, a plurality of driven gear distributes and meshes with the driving gear respectively along the circumferencial direction equidistance respectively.
As a preferred technical scheme of the utility model, a plurality of the bottom of last pivot of driven gear is the fixed spliced pole that is provided with all, the outside of spliced pole bottom is provided with washs cover, a plurality of it is located a plurality of trompil respectively to wash the cover.
As a preferred technical scheme of the utility model, it still includes driving motor to wash the subassembly, driving motor is fixed to be set up at the middle part on fly leaf top, just driving motor's output passes pivot fixed connection on fly leaf and the driving gear.
As a preferred technical scheme of the utility model, the inside of box is provided with the catch basin, the catch basin is located the backup pad under.
The utility model has the advantages that: this kind of test tube belt cleaning device for chemistry experiments:
1. the air cylinder works to push the movable plate to move downwards, the movable plate moves to drive the cleaning sleeve to move downwards until the cleaning sleeve is completely moved into the test tube, the driving motor works to drive the driving gear to rotate, the driving gear rotates to drive the driven gears to rotate simultaneously, the driven gears rotate to further drive the cleaning sleeve to rotate, and the inner wall of the test tube can be efficiently cleaned through the up-and-down movement and rotation of the cleaning sleeve;
2. after the washing is accomplished, servo motor work drives the connecting axle and rotates, and the connecting axle rotates and drives the fixed plate and take place to rotate, and the fixed plate rotates and then can realize driving backup pad and connecting plate and rotate, can rotate the mouth of pipe of test tube to the slope downwards, can realize controlling futilely the water stain in the test tube.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a test tube cleaning device for chemical experiments according to the present invention;
FIG. 2 is a schematic view of the structure of the placing component of the test tube cleaning device for chemical experiments;
FIG. 3 is a schematic structural view of a cleaning assembly of the test tube cleaning device for chemical experiments according to the present invention;
fig. 4 is the utility model discloses a test tube cleaning device's for chemistry experiments driving gear and driven gear connection structure sketch map.
In the figure: 1. a box body; 2. placing the component; 201. a support plate; 202. a connecting plate; 203. a fixing plate; 204. a placement groove; 205. a servo motor; 206. opening a hole; 3. cleaning the assembly; 301. a movable plate; 302. a driving gear; 303. a driven gear; 304. connecting columns; 305. cleaning the sleeve; 306. a drive motor; 4. a cylinder; 5. a shower pipe; 6. a water storage tank.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2, 3 and 4, the utility model relates to a test tube cleaning device for chemical experiments, which comprises a box body 1, a placing component 2 for placing test tubes is rotatably arranged at the bottom of an inner cavity of the box body 1, the placing component 2 comprises a circular supporting plate 201 and a circular connecting plate 202, the supporting plate 201 and the connecting plate 202 are fixedly connected through a fixing plate 203 fixedly arranged at two sides of the top end of the supporting plate 201, the top end of the connecting plate 202 is provided with a plurality of open pores 206 along the circumferential direction at equal intervals, the top end of the supporting plate 201 is provided with a plurality of placing grooves 204, a cleaning component 3 for cleaning test tubes is arranged at the top of the connecting plate 202 in the box body 1, two sides of the top end of the cleaning component 3 are respectively provided with an air cylinder 4, the two cylinders 4 respectively penetrate through the box body 1 to be arranged at the outer part of the box body 1, two sides of the, a plurality of spray heads are arranged on one side of the spray pipe 5 at equal intervals.
Wherein, a plurality of standing groove 204 is located a plurality of trompil 206 respectively under, and the inner wall of trompil 206 is provided with the elastic rubber cover, and the middle part of standing groove 204 inner chamber bottom is provided with the sucking disc, through the elastic rubber cover that is equipped with, can play the tight effect of clamp to the test tube that inserts in the trompil 206, improves the stability of test tube, and adsorption through the sucking disc can adsorb the outer wall of test tube bottom, further improves the stability that the test tube was placed.
Wherein, the middle part in two fixed plate 203 outsides is all fixed and is provided with the connecting axle, two connecting axles rotate through the inner wall of bearing and box 1 both sides respectively and are connected, the fixed servo motor 205 that is provided with in one side of box 1, box 1 and connecting axle fixed connection are passed to servo motor 205's output, servo motor 205 passes through external servo switch and external power supply electric connection, servo motor 205 work drives the connecting axle and rotates, the connecting axle rotates and drives fixed plate 203 and take place to rotate, fixed plate 203 rotates and then can realize driving backup pad 201 and connecting plate 202 and rotate, can realize rotating the mouth of pipe of test tube to the slope downwards.
Wherein, the cleaning assembly 3 comprises a movable plate 301, a driving gear 302 and a plurality of driven gears 303, the movable plate 301 is respectively and fixedly connected with the output ends of the two cylinders 4, the axes of the driving gear 302 and the driven gears 303 are both fixedly provided with a rotating shaft, the driving gear 302 and the driven gears 303 are both rotatably arranged at the bottom end of the movable plate 301 through bearings, the driven gears 303 are respectively and equidistantly distributed along the circumferential direction and are respectively meshed with the driving gear 302, the bottom ends of the rotating shafts on the driven gears 303 are both fixedly provided with a connecting column 304, the outside of the bottom end of the connecting column 304 is provided with a cleaning sleeve 305, the cleaning sleeves 305 are respectively positioned right above the holes 206, the cleaning assembly 3 further comprises a driving motor 306, the driving motor 306 is fixedly arranged at the middle part of the top end of the movable plate 301, and the output end of the driving motor 306 passes through, the driving motor 306 is electrically connected with an external power supply through an external driving switch, the driving motor 306 works to drive the driving gear 302 to rotate, the driving gear 302 rotates to drive the driven gears 303 to rotate simultaneously, and the driven gears 303 rotate to further drive the cleaning sleeve 305 to rotate.
Wherein, the inside of box 1 is provided with catch basin 6, and catch basin 6 is located backup pad 201 under, through the catch basin 6 that is equipped with, can concentrate the collection to the waste liquid after the washing.
The working principle is as follows: the bottom of a test tube to be cleaned is sequentially inserted into a plurality of open holes 206 and then placed in a placing groove 204, a spray pipe 5 is connected with an external water pump, external cleaning liquid is pumped into the spray pipe 5 through the external water pump, then the external cleaning liquid is sprayed to the surface of a cleaning sleeve 305 and the test tube through a spray head, two cylinders 4 work to push a movable plate 301 to move downwards, the movable plate 301 moves to drive the cleaning sleeve 305 to move downwards until the cleaning sleeve 305 is completely moved into the test tube, a driving motor 306 works to drive the driving gear 302 to rotate, the driving gear 302 rotates to drive a plurality of driven gears 303 to simultaneously rotate, the driven gears 303 rotate to further drive the cleaning sleeve 305 to rotate, the inner wall of the test tube can be efficiently cleaned through the up-and-down movement and rotation of the cleaning sleeve 305, after the cleaning is completed, a servo motor 205 works to drive a connecting shaft to rotate, and the connecting, fixed plate 203 rotates and then can realize driving backup pad 201 and connecting plate 202 and rotate, can rotate the mouth of pipe of test tube to the slope downwards, can realize controlling futilely the water stain in the test tube.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a test tube cleaning device for chemistry experiments, includes box (1), its characterized in that, the rotatable subassembly (2) of placing that places the test tube that is provided with in bottom of box (1) inner chamber, place subassembly (2) including being circular shape backup pad (201) and being circular shape connecting plate (202), fixed plate (203) fixed connection that backup pad (201) and connecting plate (202) were fixed to be equipped with through backup pad (201) top both sides, the top of connecting plate (202) runs through along the circumferencial direction equidistance and has seted up a plurality of trompil (206), the top of backup pad (201) has seted up a plurality of standing groove (204), the top that lies in connecting plate (202) in box (1) is provided with cleaning assembly (3) that washs the test tube, the both sides on cleaning assembly (3) top are provided with cylinder (4) respectively, the cylinder barrels of the two cylinders (4) penetrate through the box body (1) respectively and are arranged outside the box body (1), a plurality of spraying pipes (5) are arranged on the two sides of the cleaning assembly (3) in the box body (1) at equal intervals respectively, and a plurality of spray heads are arranged on one side of each spraying pipe (5) at equal intervals.
2. The device for washing the test tube for the chemical experiment according to claim 1, wherein a plurality of the placing grooves (204) are respectively positioned right below a plurality of the openings (206), the inner walls of the openings (206) are provided with elastic rubber sleeves, and the middle part of the bottom end of the inner cavity of the placing groove (204) is provided with a sucking disc.
3. The test tube cleaning device for the chemical experiment according to claim 1, wherein a connecting shaft is fixedly arranged in the middle of the outer side of each of the two fixing plates (203), the two connecting shafts are respectively and rotatably connected with the inner walls of two sides of the box body (1) through bearings, a servo motor (205) is fixedly arranged on one side of the box body (1), and the output end of the servo motor (205) penetrates through the box body (1) and is fixedly connected with the connecting shafts.
4. The test tube cleaning device for the chemical experiment according to claim 1, wherein the cleaning assembly (3) comprises a movable plate (301), a driving gear (302) and a plurality of driven gears (303), the movable plate (301) is respectively and fixedly connected with the output ends of the two cylinders (4), and the axes of the driving gear (302) and the driven gears (303) are both fixedly provided with rotating shafts.
5. The device for cleaning the test tube for the chemical experiment according to claim 4, wherein the driving gear (302) and the driven gear (303) are rotatably arranged at the bottom end of the movable plate (301) through bearings, and a plurality of the driven gears (303) are respectively distributed at equal intervals along the circumferential direction and are respectively meshed with the driving gear (302).
6. The device for cleaning the test tube for the chemical experiment according to claim 5, wherein a connecting column (304) is fixedly arranged at the bottom end of the rotating shaft of each of the driven gears (303), a cleaning sleeve (305) is arranged outside the bottom end of the connecting column (304), and the cleaning sleeves (305) are respectively positioned right above the holes (206).
7. The device for cleaning the test tube for the chemical experiment according to claim 4, wherein the cleaning assembly (3) further comprises a driving motor (306), the driving motor (306) is fixedly arranged in the middle of the top end of the movable plate (301), and the output end of the driving motor (306) penetrates through the movable plate (301) to be fixedly connected with the rotating shaft on the driving gear (302).
8. The device for cleaning the test tube for the chemical experiment according to the claim 1 is characterized in that the inside of the box body (1) is provided with a water storage tank (6), and the water storage tank (6) is positioned right below the supporting plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022292448.9U CN213701145U (en) | 2020-10-15 | 2020-10-15 | Test tube cleaning device for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022292448.9U CN213701145U (en) | 2020-10-15 | 2020-10-15 | Test tube cleaning device for chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213701145U true CN213701145U (en) | 2021-07-16 |
Family
ID=76798833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022292448.9U Expired - Fee Related CN213701145U (en) | 2020-10-15 | 2020-10-15 | Test tube cleaning device for chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213701145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170417A (en) * | 2020-10-15 | 2021-01-05 | 杭州市质量技术监督检测院 | Test tube cleaning device for chemistry experiments |
-
2020
- 2020-10-15 CN CN202022292448.9U patent/CN213701145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170417A (en) * | 2020-10-15 | 2021-01-05 | 杭州市质量技术监督检测院 | Test tube cleaning device for chemistry experiments |
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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: 20210716 |