CN114769247B - Medical test tube cleaner - Google Patents
Medical test tube cleaner Download PDFInfo
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- CN114769247B CN114769247B CN202210521838.XA CN202210521838A CN114769247B CN 114769247 B CN114769247 B CN 114769247B CN 202210521838 A CN202210521838 A CN 202210521838A CN 114769247 B CN114769247 B CN 114769247B
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- 238000010339 medical test Methods 0.000 title claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims description 53
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 68
- 230000009471 action Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000003993 interaction Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L13/00—Cleaning or rinsing apparatus
- B01L13/02—Cleaning or rinsing apparatus for receptacle or instruments
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a medical test tube cleaner, which comprises a connecting cylinder, wherein the bottom of the connecting cylinder is fixedly connected with a plurality of supporting legs, the bottom of the inner wall of the connecting cylinder is fixedly connected with a driving motor, the outer side of the driving motor is provided with a plurality of connecting shafts which are fixedly connected with the bottom of the inner wall of the connecting cylinder, the top end of each connecting shaft is fixedly connected with a fixed plate, the surface of each fixed plate is provided with a round hole, the end of a binding belt of the driving motor is fixedly connected with a movable rod, the movable rod penetrates through the round hole, and the top of each movable rod is fixedly connected with a connecting plate; compared with the prior art, the invention can drive the movable rod to move through the action of the driving motor, can enable the connecting plate to move integrally, can enable the bottom of the extrusion ball to be mutually extruded with the bottom of the test tube, can enable the extrusion ball to deform, can push the rubber rod to move outwards, can drive the arc-shaped shaft to deform, enables the arc-shaped shaft to clean the bottom of the test tube by means of interaction force, and can effectively reduce the impurity residue inside.
Description
Technical Field
The invention relates to the technical field of medical cleaning equipment, in particular to a medical test tube cleaning machine.
Background
Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at ambient temperature or when heated (the test tubes should be preheated prior to heating, or else the test tubes are prone to bursting). The test tube is divided into a plurality of common test tubes, branched test tubes, centrifugal test tubes and the like.
The test tube is the equipment commonly used in chemical test or inspection and detection, and the test tube needs in time to be clean after using, because the test tube draw ratio is great, and the opening is less, and is very inconvenient when cleaning, especially the test tube inner wall, needs the people to use long handle brush to stretch into and washs, and often can lead to the broken condition to appear in the test tube because of colliding with when cleaning, carries out manual cleaning through the test tube brush not only inefficiency, and the impurity that the partial adhesion is stronger also is difficult to clear away, and we propose a medical test tube cleaner for this purpose and are used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide a medical test tube cleaning machine, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a medical test tube cleaning machine, includes the connecting cylinder, a plurality of supporting legs of connecting cylinder bottom fixedly connected with, connecting cylinder inner wall bottom fixedly connected with driving motor, the driving motor outside is equipped with a plurality of connecting axles, connecting axle fixedly connected with is in connecting cylinder inner wall bottom, connecting axle top fixedly connected with fixed plate, the round hole has been seted up on the fixed plate surface, fixedly connected with movable rod on the driving motor output, the movable rod runs through the round hole, movable rod top fixedly connected with connecting plate, a plurality of supplementary clean mechanisms of connecting plate bottom fixedly connected with, a plurality of clean cylinders of fixed plate bottom fixedly connected with, clean cylinder is located supplementary clean mechanism under, a plurality of stop gear of fixedly connected with will need clean test tube are placed inside clean cylinder on the fixed plate surface, can be spacing to the test tube through stop gear, avoid appearing the skew in clean in-process test tube position, can avoid leading to the condition of crack even broken in early summer bottom because of the collision in clean process.
Preferably, the auxiliary cleaning mechanism comprises a transmission shaft, transmission shaft fixed connection is in the connecting plate bottom, fixedly connected with go-between on the transmission shaft lateral wall, the arc wall has been seted up on the go-between surface, fixedly connected with arc spring on the arc wall, and arc spring one end fixedly connected with elastic axis, the elastic axis is the rubber material, elastic axis one end activity sets up inside the arc wall, transmission shaft bottom fixedly connected with connection pad, elastic axis other end fixed connection is on the connection pad surface, fixedly connected with elastic plate on the elastic axis surface can restrict the movable range of elastic axis through the arc wall, can strengthen the cleaning performance to test tube inner wall.
Preferably, a plurality of semicircle grooves have been seted up on the elastic plate surface, fixedly connected with fixed spring on the semicircle groove inner wall, and fixedly connected with elastic ball between the fixed spring, fixedly connected with a plurality of clean poles between the elastic ball, the clean pole is the arc and has elasticity, one side fixedly connected with connection piece that the transmission shaft was kept away from to the clean pole, the connection piece has elasticity, a plurality of elasticity archs of fixedly connected with on the connection piece surface, along with the elastic plate appears the swing, can make the elastic ball make the swing back and forth under fixed spring's effect, can make the connection piece on clean pole surface carry out further cleanness to the test tube inner wall, and the elasticity arch can with the inside mutual friction of test tube, can clean tiny deposit, reinforcing cleaning performance.
Preferably, fixedly connected with squeeze lever between the transmission shaft, fixedly connected with atmospheric pressure ball between the squeeze lever, fixedly connected with a plurality of spacing axles on the atmospheric pressure ball surface, and spacing axle one end fixedly connected with sketch plate, sketch plate cross-section is "V" shape, sketch plate has elasticity, fixedly connected with compression pole on the sketch plate lateral wall, compression pole one end fixedly connected with compression piece, the compression pole outside is equipped with the drive ring, fixedly connected with stopper on the drive ring inner wall, and stopper one end offsets with compression piece surface, a plurality of draw-in grooves have been seted up on the drive ring surface, and draw-in groove inner wall offsets with the elastic shaft surface, and the transmission shaft is whole can receive the interact effect, can make the atmospheric pressure ball appear expanding to make the sketch plate appear deformation, can make the compression pole extrude spacing axle, can make the drive ring outwards expand, can drive the elastic shaft and appear the displacement, under the restriction of arc groove, can make the elastic plate appear swinging, can make the elastic plate appear reciprocating motion, can clean the inside test tube fast, can reduce inside impurity residue.
Preferably, the connection pad bottom fixedly connected with squeeze ball, squeeze ball is oval form, the ring channel has been seted up on the squeeze ball lateral wall, fixedly connected with rubber pole on the ring channel inner wall, fixedly connected with rubber ball between the rubber pole, and the inside metal block that is equipped with of rubber ball, rubber pole one end fixedly connected with arc axle, arc axle fixedly connected with is on squeeze ball surface, arc axle both ends are located the ring channel both sides, under squeeze ball's effect, can make the arc axle appear the swing, can make arc axle and test tube inner wall friction each other, can further strengthen the cleaning performance to the test tube, avoid the inside clean incomplete condition of precipitation of test tube.
Preferably, the stop gear includes the stop collar, stop collar fixed connection is on the fixed plate surface, a plurality of diagonal rods of fixedly connected with on the stop collar surface, and diagonal rod one end fixedly connected with connecting block, the connecting block is the arc, the inside logical groove that is equipped with of connecting block, the inside card of connecting block is equipped with annular shaft, and the connecting block can strengthen deformation degree under the effect of frictional force, can make mutual friction extrusion between friction ball and the inner wall, can make the connecting block appear the shake under the effect of friction ball.
Preferably, the annular inter-shaft fixedly connected with friction ball, fixedly connected with a plurality of elastic blocks on the friction ball surface, and elastic block surface offsets with the connecting block inner wall, fixedly connected with fixed spring on the friction ball inner wall, and fixedly connected with swing ball between the fixed spring makes the connecting block appear the swing of a small extent under the effect of fixed spring and swing ball, can make test tube self also can appear the motion in clean in-process, can effectively process cleaning effect.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the action of the driving motor, the movable rod can be driven to move, the whole connecting plate can move, the bottom of the extrusion ball can be mutually extruded with the bottom of the test tube, the extrusion ball can deform, the rubber rod can be pushed to move outwards, the arc-shaped shaft can be driven to deform, the arc-shaped shaft can clean the bottom of the test tube by means of interaction force, and the impurity residue in the test tube can be effectively reduced;
2. according to the invention, the test tube can be limited through the limiting mechanism, so that the position of the test tube is prevented from shifting in the cleaning process, the condition that the bottom of the test tube is cracked or even broken in early summer due to collision in the cleaning process can be avoided, and the safety and stability of equipment can be improved;
3. according to the invention, through the action of the extrusion ball, the arc-shaped shaft can swing, the arc-shaped shaft and the inner wall of the test tube can be rubbed with each other, the cleaning effect on the test tube can be further enhanced, and the condition of incomplete precipitation and cleaning in the test tube can be avoided;
4. according to the invention, the whole transmission shaft can be subjected to interaction force, so that the pneumatic ball can be expanded, the deformed plate is deformed, the compression rod can extrude the limiting shaft, the driving ring can be outwards expanded, the elastic shaft can be driven to displace, the elastic plate can swing under the limitation of the arc-shaped groove, the whole inner wall of the test tube can be cleaned, and the situation that large-particle precipitated impurities are accumulated and attached on the inner wall of the test tube is avoided;
5. according to the invention, the elastic plate swings, so that the elastic ball swings back and forth under the action of the fixed spring, the connecting sheet on the surface of the cleaning rod can further clean the inner wall of the test tube, impurity residues can be avoided, and the cleaning effect on the test tube can be effectively enhanced;
6. according to the invention, the deformation degree can be enhanced under the action of friction force through the connecting block, the friction balls and the inner wall can be mutually rubbed and extruded, the connecting block can swing in a small amplitude under the action of the fixed spring and the swinging ball, the test tube can also move in the cleaning process, and the cleaning effect on the test tube can be further enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the connecting cylinder of the present invention;
FIG. 3 is a schematic view of the auxiliary cleaning mechanism of the present invention;
FIG. 4 is an enlarged schematic view of a portion of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of the extrusion shaft structure of the present invention;
FIG. 6 is a schematic view of a spacing mechanism according to the present invention;
FIG. 7 is a schematic cross-sectional view of a connection block of the present invention;
in the figure: 1. a connecting cylinder; 2. a fixing plate; 3. a connecting plate; 4. an auxiliary cleaning mechanism; 5. a limiting mechanism; 11. a driving motor; 12. a movable rod; 21. a connecting shaft; 22. a cleaning cylinder; 41. a transmission shaft; 411. a connecting disc; 42. a connecting ring; 421. an arc-shaped groove; 43. an elastic shaft; 44. an elastic plate; 441. a semicircular groove; 45. extruding the ball; 451. an annular groove; 46. an arc shaft; 461. a rubber rod; 47. a cleaning lever; 471. an elastic ball; 472. a connecting sheet; 48. an extrusion rod; 481. an air pressure ball; 49. a shaped plate; 491. a compression rod; 492. a drive ring; 51. a limiting ring; 52. a connecting block; 521. a ring shaft; 53. friction ball.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a medical test tube cleaning machine, including connecting cylinder 1, connecting cylinder 1 bottom fixedly connected with a plurality of supporting legs, connecting cylinder 1 inner wall bottom fixedly connected with driving motor 11, the driving motor 11 outside is equipped with a plurality of connecting shafts 21, connecting shaft 21 fixedly connected with is in connecting cylinder 1 inner wall bottom, connecting shaft 21 top fixedly connected with fixed plate 2, the round hole has been seted up on the fixed plate 2 surface, fixedly connected with movable rod 12 on the driving motor 11 output, movable rod 12 runs through the round hole, movable rod 12 top fixedly connected with connecting plate 3, a plurality of supplementary clean mechanism 4 of connecting plate 3 bottom fixedly connected with, a plurality of clean section of thick bamboo 22 of fixed plate 2 bottom fixedly connected with, clean section of thick bamboo 22 is located supplementary clean mechanism 4 under, a plurality of stop gear 5 of fixed plate 2 on the surface, place the test tube that will clean inside clean section of thick bamboo 22, it is spacing to test tube through stop gear 5, avoid the skew appears in clean in-process test tube position, can avoid leading to the condition that the crack even broken in early summer of test tube bottom because of colliding.
The auxiliary cleaning mechanism 4 comprises a transmission shaft 41, the transmission shaft 41 is fixedly connected to the bottom of the connecting plate 3, a connecting ring 42 is fixedly connected to the side wall of the transmission shaft 41, an arc groove 421 is formed in the surface of the connecting ring 42, an arc spring is fixedly connected to the inner wall of the arc groove 421, one end of the arc spring is fixedly connected with an elastic shaft 43, the elastic shaft 43 is made of rubber, one end of the elastic shaft 43 is movably arranged inside the arc groove 421, a connecting disc 411 is fixedly connected to the bottom of the transmission shaft 41, the other end of the elastic shaft 43 is fixedly connected to the surface of the connecting disc 411, an elastic plate 44 is fixedly connected to the surface of the elastic shaft 43, the movable range of the elastic shaft 41 can be limited through the arc groove 421, and the cleaning effect on the inner wall of a test tube can be enhanced.
A plurality of semicircle grooves 441 have been seted up on the elastic plate 44 surface, fixedly connected with fixed spring on the semicircle groove 441 inner wall, and fixedly connected with elasticity ball 471 between the fixed spring, fixedly connected with a plurality of cleaning rod 47 between elasticity ball 471, cleaning rod 47 is the arc and has elasticity, one side fixedly connected with connection piece 472 that the transmission shaft 41 was kept away from to cleaning rod 47, connection piece 472 has elasticity, fixedly connected with a plurality of elasticity archs on the connection piece 472 surface, along with the swing appears in elastic plate 44, can make elasticity ball 471 make the swing back and forth under fixed spring's effect, can make connection piece 472 on cleaning rod 47 surface carry out further cleanness to the test tube inner wall, can avoid having impurity to remain, can effectively strengthen the cleaning performance to the test tube.
The compression rod 48 is fixedly connected between the transmission shafts 41, the air pressure ball 481 is fixedly connected between the compression rods 48, a plurality of limiting shafts are fixedly connected on the surface of the air pressure ball 481, one end of each limiting shaft is fixedly connected with a special-shaped plate 49, the cross section of each special-shaped plate 49 is in a V shape, each special-shaped plate 49 is elastic, a compression rod 491 is fixedly connected to the side wall of each special-shaped plate 49, a compression block is fixedly connected to one end of each compression rod 491, a driving ring 492 is arranged on the outer side of each compression rod 491, a plurality of limiting blocks are fixedly connected to the inner wall of each driving ring 492, one end of each limiting block abuts against the surface of each compression block, a plurality of clamping grooves are formed in the surface of each driving ring 492, the inner walls of the clamping grooves abut against the surface of the elastic shafts 43, the transmission shafts 41 are integrally subjected to interaction force, the air pressure ball 481 can expand, the special-shaped plates 49 deform, the compression rods 491 extrude the limiting shafts, the driving rings 492 outwards expand, drive the elastic shafts 43 to displace, swing under the limitation of the arc grooves 421, and swing the elastic plates 44, and clean the inner walls of test tubes, and large particles are prevented from depositing on the inner walls of the test tubes.
The connecting disc 411 bottom fixedly connected with extrusion ball 45, extrusion ball 45 is oval form, offer ring channel 451 on the extrusion ball 45 lateral wall, fixedly connected with rubber pole 461 on the ring channel 451 inner wall, fixedly connected with rubber ball between the rubber pole 461, and the inside metal piece that is equipped with of rubber ball, rubber pole 461 one end fixedly connected with arc axle 46, arc axle 46 fixed connection is on extrusion ball 45 surface, arc axle 46 both ends are located ring channel 451 both sides, through driving motor 11's effect, can drive movable rod 12 and appear the motion, can make connecting plate 3 wholly appear removing, extrusion ball 45 bottom can extrude each other with the test tube bottom, can make extrusion ball 45 appear deformation, can promote rubber pole 461 outwards remove, can drive arc axle 46 and appear deformation, make arc axle 46 clean the test tube bottom with the help of the interact force.
The stop gear 5 includes stop collar 51, stop collar 51 fixedly connected with a plurality of diagonal rods on the fixed plate 2 surface, and diagonal rod one end fixedly connected with connecting block 52, connecting block 52 are the arc, and the inside logical groove that is equipped with of connecting block 52, connecting block 52 inside card are equipped with annular axle 521, and connecting block 52 can strengthen the deformation degree under the effect of frictional force, can make mutual friction extrusion between friction ball 53 and the inner wall.
The friction balls 53 are fixedly connected between the annular shafts 521, a plurality of elastic blocks are fixedly connected to the surfaces of the friction balls 53, the surfaces of the elastic blocks are propped against the inner wall of the connecting block 52, the fixed springs are fixedly connected to the inner wall of the friction balls 53, the swinging balls are fixedly connected between the fixed springs, the friction balls 53 enable the connecting block 52 to swing slightly under the action of the fixed springs and the swinging balls, the test tube can move in the cleaning process, and the cleaning effect on the test tube can be further enhanced.
Working principle: firstly, a test tube to be cleaned is placed inside a cleaning cylinder 22, the test tube can be limited through a limiting mechanism 5, the position of the test tube is prevented from shifting in the cleaning process, the condition that cracks and even breaks in early summer of the bottom of the test tube are caused by collision in the cleaning process can be avoided, a movable rod 12 can be driven to move through the action of a driving motor 11, a connecting plate 3 can integrally move, the bottom of a squeeze ball 45 can be mutually squeezed with the bottom of the test tube, the squeeze ball 45 can be deformed, a rubber rod 461 can be pushed to move outwards, an arc shaft 46 can be driven to deform, the bottom of the test tube is cleaned by virtue of interaction force, the arc shaft 46 can swing under the action of the squeeze ball 45, the cleaning effect on the test tube can be further enhanced, and the condition that the inside of the test tube is incompletely cleaned due to precipitation can be avoided;
then, the whole transmission shaft 41 is subjected to interaction force, so that the air pressure ball 481 expands, the deformed plate 49 deforms, the compression rod 491 extrudes the limiting shaft, the driving ring 492 expands outwards, the elastic shaft 43 is driven to displace, the elastic plate 44 swings under the limitation of the arc groove 421, the whole inner wall of the test tube is cleaned, large-particle precipitated impurities are prevented from being accumulated and attached on the inner wall of the test tube, the elastic ball 471 swings back and forth under the action of the fixed spring along with the swinging of the elastic plate 44, the connecting piece 472 on the surface of the cleaning rod 47 further cleans the inner wall of the test tube, impurity residues are avoided, and the cleaning effect on the test tube is effectively enhanced;
finally, in the cleaning process, the deformation degree of the connecting block 52 can be enhanced under the action of friction force, the friction balls 53 and the inner wall can be mutually rubbed and extruded, the connecting block 52 can swing in a small amplitude under the action of the fixed springs and the swinging balls, the test tube can move in the cleaning process, and the cleaning effect on the test tube can be further enhanced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Medical test tube cleaning machine, including connecting cylinder (1), its characterized in that: the novel cleaning device comprises a connecting cylinder (1), a plurality of supporting legs, a driving motor (11) and a plurality of auxiliary cleaning mechanisms (4), wherein the bottom of the inner wall of the connecting cylinder (1) is fixedly connected with the bottom of the driving motor (11), a plurality of connecting shafts (21) are arranged on the outer side of the driving motor (11), the connecting shafts (21) are fixedly connected to the bottom of the inner wall of the connecting cylinder (1), a fixing plate (2) is fixedly connected to the top of the connecting shafts (21), round holes are formed in the surface of the fixing plate (2), a movable rod (12) is fixedly connected to the output end of the driving motor (11), the movable rod (12) penetrates through the round holes, a connecting plate (3) is fixedly connected to the top of the movable rod (12), a plurality of cleaning cylinders (22) are fixedly connected to the bottom of the connecting plate (3), and the cleaning cylinders (22) are located under the auxiliary cleaning mechanisms (4), and a plurality of limiting mechanisms (5) are fixedly connected to the surface of the fixing plate (2).
The auxiliary cleaning mechanism (4) comprises a transmission shaft (41), the transmission shaft (41) is fixedly connected to the bottom of the connecting plate (3), a connecting ring (42) is fixedly connected to the side wall of the transmission shaft (41), an arc groove (421) is formed in the surface of the connecting ring (42), an arc spring is fixedly connected to the inner wall of the arc groove (421), one end of the arc spring is fixedly connected with an elastic shaft (43), the elastic shaft (43) is made of rubber, one end of the elastic shaft (43) is movably arranged inside the arc groove (421), a connecting disc (411) is fixedly connected to the bottom of the transmission shaft (41), the other end of the elastic shaft (43) is fixedly connected to the surface of the connecting disc (411), and an elastic plate (44) is fixedly connected to the surface of the elastic shaft (43);
a plurality of semicircular grooves (441) are formed in the surface of the elastic plate (44), fixed springs are fixedly connected to the inner wall of the semicircular grooves (441), elastic balls (471) are fixedly connected between the fixed springs, a plurality of cleaning rods (47) are fixedly connected between the elastic balls (471), the cleaning rods (47) are arc-shaped and elastic, a connecting sheet (472) is fixedly connected to one side, far away from the transmission shaft (41), of each cleaning rod (47), each connecting sheet (472) is elastic, and a plurality of elastic protrusions are fixedly connected to the surface of each connecting sheet (472);
the novel pneumatic transmission device is characterized in that an extrusion rod (48) is fixedly connected between transmission shafts (41), an air pressure ball (481) is fixedly connected between the extrusion rods (48), a plurality of limiting shafts are fixedly connected on the surface of the air pressure ball (481), one end of each limiting shaft is fixedly connected with a special-shaped plate (49), the cross section of each special-shaped plate (49) is in a V shape, each special-shaped plate (49) is elastic, a compression rod (491) is fixedly connected on the side wall of each special-shaped plate (49), one end of each compression rod (491) is fixedly connected with a compression block, a driving ring (492) is arranged on the outer side of each compression rod (491), a plurality of limiting blocks are fixedly connected on the inner wall of each driving ring (492), one end of each limiting block is propped against the surface of each compression block, a plurality of clamping grooves are formed in the surface of each driving ring (492), and the inner walls of the clamping grooves are propped against the surface of the elastic shafts (43).
The novel plastic extrusion device is characterized in that an extrusion ball (45) is fixedly connected to the bottom of the connecting disc (411), the extrusion ball (45) is elliptical, an annular groove (451) is formed in the side wall of the extrusion ball (45), rubber rods (461) are fixedly connected to the inner wall of the annular groove (451), rubber balls are fixedly connected between the rubber rods (461), metal blocks are arranged in the rubber balls, an arc-shaped shaft (46) is fixedly connected to one end of each rubber rod (461), the arc-shaped shaft (46) is fixedly connected to the surface of the extrusion ball (45), and two ends of each arc-shaped shaft (46) are located on two sides of the annular groove (451);
the limiting mechanism (5) comprises a limiting ring (51), the limiting ring (51) is fixedly connected to the surface of the fixed plate (2), a plurality of inclined rods are fixedly connected to the surface of the limiting ring (51), one end of each inclined rod is fixedly connected with a connecting block (52), each connecting block (52) is arc-shaped, a through groove is formed in each connecting block (52), and an annular shaft (521) is clamped in each connecting block (52);
the annular shaft (521) is fixedly connected with a friction ball (53), a plurality of elastic blocks are fixedly connected to the surface of the friction ball (53), the surfaces of the elastic blocks are propped against the inner wall of the connecting block (52), a fixed spring is fixedly connected to the inner wall of the friction ball (53), and a swinging ball is fixedly connected between the fixed springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210521838.XA CN114769247B (en) | 2022-05-13 | 2022-05-13 | Medical test tube cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210521838.XA CN114769247B (en) | 2022-05-13 | 2022-05-13 | Medical test tube cleaner |
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| Publication Number | Publication Date |
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| CN114769247A CN114769247A (en) | 2022-07-22 |
| CN114769247B true CN114769247B (en) | 2024-01-30 |
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| CN202210521838.XA Active CN114769247B (en) | 2022-05-13 | 2022-05-13 | Medical test tube cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115669704B (en) * | 2022-10-05 | 2023-12-22 | 杭州金三意食品有限公司 | Frozen food unfreezing and cleaning machine |
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| CN113714237A (en) * | 2021-09-14 | 2021-11-30 | 许红阳 | Waste glass bottle recycling and cleaning machine |
| CN113976568A (en) * | 2021-10-11 | 2022-01-28 | 许红阳 | Irregular glass container inner cavity cleaning machine |
| CN114101259A (en) * | 2021-11-25 | 2022-03-01 | 许红阳 | Inner wall cleaning machine for medical test tubes |
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| CN114769247A (en) | 2022-07-22 |
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Effective date of registration: 20231214 Address after: Room 337, Building 3, No. 266, Zhenxing Road, Yuyue Town, Deqing County, Huzhou City, Zhejiang Province, 313000 Applicant after: Huzhou Chuangguan Technology Co.,Ltd. Address before: 518107 Shenzhen Derui Medical Technology Co., Ltd., building B2, Libang R & D Science Park, the third industrial zone, Xitian community, Gongming street, Guangming District, Shenzhen, Guangdong Province Applicant before: Liu Handa |
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