阅读说明：本技术 一种医学检验试管批量清洗消毒装置 (Medical science inspection test tube is cleaning and disinfecting device in batches ) 是由 孙彩红 于 2021-09-11 设计创作，主要内容包括：本发明涉及试管清洗用具技术领域,尤其是一种医学检验试管批量清洗消毒装置,包括清洗筒、筒盖、防护罩、摇把、转动轴、从动轴、主动齿轮、从动齿轮、试管支撑装置、支撑搅动装置,所述清洗筒的上端螺接固定有筒盖,筒盖的底面上于从动轴的两侧均固定安装有试管支撑装置,所述转动轴的下端固定有支撑搅动装置。本发明结构设计合理,可通过试管支撑装置将多个试管套在从动轴下端的清洗刷毛上,通过转动摇把,驱动从动轴转动,对试管进行清洗,同时主动轴反向转动,使海绵刷反向旋转对试管外壁进行刷洗,并带动搅动片转动,使清洗液转动对试管外壁进行冲洗,另外试管在清洗筒内封闭式清洗消毒,清洗液不会飞溅出来,安全方便。(The invention relates to the technical field of test tube cleaning tools, in particular to a batch cleaning and disinfecting device for test tubes for medical inspection. The test tube cleaning device is reasonable in structural design, a plurality of test tubes can be sleeved on the cleaning brush hair at the lower end of the driven shaft through the test tube supporting device, the driven shaft is driven to rotate through rotating the crank to clean the test tubes, meanwhile, the driving shaft rotates reversely, the sponge brushes rotate reversely to scrub the outer walls of the test tubes, the stirring pieces are driven to rotate, cleaning liquid rotates to wash the outer walls of the test tubes, in addition, the test tubes are cleaned and disinfected in a closed mode in the cleaning barrel, the cleaning liquid cannot splash out, and the test tube cleaning device is safe and convenient.)

1. The utility model provides a medical science inspection test tube is cleaning and disinfecting device in batches, includes wash bowl, cover, protection casing, crank, axis of rotation, driven shaft, driving gear, driven gear, test tube strutting arrangement, support agitating unit, its characterized in that: the cleaning device is characterized in that a cylinder cover is fixed at the upper end of the cleaning cylinder in a screwed mode, a circular thread groove is formed in the top surface of the cylinder cover, a protective cover is fixedly screwed in the thread groove, a guide hole is formed in the center of the top surface of the protective cover, a rotating bearing is fixedly inlaid in the center of the top surface of the cylinder cover, a plurality of supporting bearings are uniformly inlaid and fixed on the cylinder cover between the rotating bearing and the thread groove and are uniformly distributed in a circular mode, a rotating shaft is fixedly sleeved in the inner ring of the rotating bearing, a crank is fixedly screwed at the end of the rotating shaft after the upper end of the rotating shaft penetrates through the guide hole of the protective cover, driven shafts are fixedly sleeved in the inner rings of the supporting bearings, a driving gear is fixedly sleeved on the rotating shaft on the upper side of the cylinder cover, a driven gear is fixedly sleeved on the driven shaft on the upper side of the cylinder cover and is meshed with the driving gear, and cleaning bristles are uniformly fixed on the outer wall of the driven shaft on the lower side of the cylinder cover, the equal fixed mounting in the both sides of driven shaft has test tube strutting arrangement on the bottom surface of cover, test tube strutting arrangement includes the support bar, articulates strip, holding piece, spacing ring, collet, the lower extreme of axis of rotation is fixed with supports agitating unit, it includes I-shaped backup pad, dead lever, sponge brush, stirring piece to support agitating unit.

2. A medical test tube batch cleaning and sterilizing apparatus according to claim 1, wherein: driven shaft, test tube strutting arrangement all are equipped with 6.

3. A medical test tube batch cleaning and sterilizing apparatus according to claim 1, wherein: the utility model discloses a driven shaft, including cover, supporting bar, clamping piece and joint groove, the equal symmetry in both sides of driven shaft is fixed with the supporting bar on the bottom surface of cover, evenly be equipped with a plurality of joint grooves on the supporting bar, articulate the holding piece of two L shapes of the equal fixedly connected with in upper end of strip, the holding piece matches with the joint groove is fit for, and two fixedly connected with spacing rings articulate between the middle part outer wall of strip, and two fixedly connected with collet articulates between the lower extreme of strip, the collet is half spherical shell structure, all is fixed with glossy rubber pad on the inner wall of spacing ring and collet.

4. A medical test tube batch cleaning and sterilizing apparatus according to claim 1, wherein: the lower extreme fixed mounting of axis of rotation has the I backup pad, the both ends middle part fixedly connected with of I backup pad rather than the vertically dead lever, fixedly connected with curved stirring piece on the lateral wall of dead lever, fixedly connected with curved sponge brush on the inside wall of dead lever.

5. A medical test tube batch cleaning and sterilizing apparatus according to claim 1, wherein: the outer wall of one side of the cylinder cover is fixedly connected with a handrail, and rubber sleeves are fixedly sleeved on the handrail and the crank.

6. A medical test tube batch cleaning and sterilizing apparatus according to claim 1, wherein: the cleaning cylinder is made of transparent PVC plastic.

Technical Field

The invention relates to the technical field of test tube cleaning tools, in particular to a batch cleaning and sterilizing device for test tubes for medical inspection.

Background

Medical Laboratory (MLS) is a science of performing microbiological, immunological, biochemical, genetic, hematological, biophysical, cytological, etc., tests on materials taken from the human body to provide information for the prevention, diagnosis, treatment of human diseases and assessment of human health. Through system learning, we will know how to identify a person's blood type, determine if a person is anemic, if liver function is normal, and so on. The subject requires various photoelectric instruments and chemical reagents to complete experimental analysis, so that better biological and chemical bases are required in the science of the important science.

The use amount of test tube is great in medical science inspection work, and the tube cleaning who is used for medical science inspection adopts the manual work to wash the disinfection more, uses the test tube brush to scrub one by one during the washing and disinfection, and is very inconvenient, wastes time and energy, and is inefficient, and when the test tube scrubbed in addition, the washing liquid easily splashes everywhere, can splash to cleaning personnel's on one's body carelessly, easily causes the health injury to cleaning personnel.

In conclusion, in order to solve the technical problems, the technical scheme provides the batch cleaning and sterilizing device for the medical test tubes. Accessible test tube strutting arrangement with a plurality of test tube cover on the washing brush hair of driven shaft lower extreme, through rotating the crank, the drive driven shaft rotates, washs the test tube, and driving shaft antiport makes sponge brush antiport scrub the test tube outer wall simultaneously to drive stirring piece and rotate, make the washing liquid rotate and wash the test tube outer wall, easy operation, the test tube is in the wash bowl enclosed cleaning and disinfecting in addition, and the washing liquid can not splash out, and is safe convenient.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a batch cleaning and sterilizing device for test tubes for medical examination. Accessible test tube strutting arrangement with a plurality of test tube cover on the washing brush hair of driven shaft lower extreme, through rotating the crank, the drive driven shaft rotates, washs the test tube, and driving shaft antiport makes sponge brush antiport scrub the test tube outer wall simultaneously to drive stirring piece and rotate, make the washing liquid rotate and wash the test tube outer wall, easy operation, the test tube is in the wash bowl enclosed cleaning and disinfecting in addition, and the washing liquid can not splash out, and is safe convenient.

The technical scheme adopted by the invention for solving the technical problems is as follows: a batch cleaning and sterilizing device for medical test tubes comprises a cleaning drum, a drum cover, a protective cover, a crank, a rotating shaft, a driven shaft, a driving gear, a driven gear, a test tube supporting device and a supporting and stirring device, wherein the drum cover is fixed at the upper end of the cleaning drum in a threaded manner, a circular thread groove is formed in the top surface of the drum cover, the protective cover is fixedly connected in a threaded manner, a guide hole is formed in the center of the top surface of the protective cover, a rotating bearing is fixedly embedded in the center of the top surface of the drum cover, a plurality of supporting bearings are uniformly embedded and fixed on the drum cover between the rotating bearing and the thread groove, the supporting bearings are uniformly distributed in a circular manner, the rotating shaft is fixedly sleeved in the inner ring of each rotating bearing, the crank is fixedly sleeved at the end part of the rotating shaft after the upper end of the rotating shaft passes through the guide hole of the protective cover, the driven shaft is fixedly sleeved in the inner ring of each supporting bearing, the driving gear is fixed on the rotating shaft on the upper side of the drum cover, fixed cover has driven gear on the driven shaft of cover upside, driving gear and driven gear homogeneous phase meshing evenly are fixed with the washing brush hair on the outer wall of the driven shaft of cover downside, have test tube strutting arrangement in the equal fixed mounting in both sides of driven shaft on the bottom surface of cover, test tube strutting arrangement includes the support bar, articulates strip, holding piece, spacing ring, collet, the lower extreme of axis of rotation is fixed with supports agitating unit, it includes I-shaped backup pad, dead lever, sponge brush, stirring piece to support agitating unit.

Furthermore, driven shaft, test tube strutting arrangement all are equipped with 6.

Further, the equal symmetry in the both sides of driven shaft is fixed with the support bar on the bottom surface of cover, evenly be equipped with a plurality of joint grooves on the support bar, articulate the holding piece of two L shapes of the equal fixedly connected with in upper end of strip, the holding piece matches with the joint groove is fit for, and two fixedly connected with spacing rings articulate between the middle part outer wall of strip, and two fixedly connected with collet articulates between the lower extreme of strip, the collet is half spherical shell structure, all is fixed with glossy rubber pad on spacing ring and the collet's the inner wall.

Further, the lower extreme fixed mounting of axis of rotation has the I-shaped backup pad, the both ends middle part fixedly connected with rather than the vertically dead lever of I-shaped backup pad, fixedly connected with curved stirring piece on the lateral wall of dead lever, fixedly connected with curved sponge brush on the inside wall of dead lever.

Furthermore, a handrail is fixedly connected to the outer wall of one side of the cylinder cover, and rubber sleeves are fixedly sleeved on the handrail and the crank.

Furthermore, the cleaning cylinder is made of transparent PVC plastic.

The invention has the beneficial effects that: the test tube cleaning device is reasonable in structural design, a plurality of test tubes can be sleeved on the cleaning brush hair at the lower end of the driven shaft through the test tube supporting device, the driven shaft is driven to rotate through rotating the crank to clean the test tubes, meanwhile, the driving shaft rotates reversely, the sponge brushes rotate reversely to scrub the outer walls of the test tubes, the stirring pieces are driven to rotate, cleaning liquid rotates to wash the outer walls of the test tubes, operation is simple, in addition, the test tubes are cleaned and disinfected in a closed mode in the cleaning cylinder, the cleaning liquid cannot splash out, and safety and convenience are achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the shield according to the present invention.

Fig. 3 is a schematic structural view of the protective cover of the present invention.

Fig. 4 is a schematic view of the structure of the cartridge cover of the present invention.

FIG. 5 is a schematic view of the bottom structure of the cover of the present invention.

FIG. 6 is a schematic view of the driving gear and driven gear meshing transmission structure of the present invention.

Fig. 7 is a schematic view of a driven shaft structure of the present invention.

FIG. 8 is a schematic view of the driving shaft structure of the present invention.

FIG. 9 is a schematic view of the connection structure of the hanging strip, the clamping piece, the limiting ring and the bottom support.

FIG. 10 is a schematic view of the structure of the clamping piece of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 10.

As shown in fig. 1 to 10, the invention comprises a cleaning cylinder 1, a cylinder cover 2, a protective cover 5, a crank 8, a rotating shaft 7, a driven shaft 12, a driving gear 9, a driven gear 10, a test tube supporting device and a supporting stirring device, wherein the upper end of the cleaning cylinder 1 is fixedly connected with the cylinder cover 2 in a threaded manner, a circular thread groove 11 is arranged on the top surface of the cylinder cover 2, the protective cover 5 is fixedly connected in the threaded manner in the thread groove 11, a guide hole 6 is arranged at the center of the top surface of the protective cover 5, a rotating bearing 19 is fixedly embedded at the center of the top surface of the cylinder cover 2, a plurality of supporting bearings 18 are uniformly embedded and fixed on the cylinder cover 2 between the rotating bearing 19 and the thread groove 11, the supporting bearings 18 are uniformly distributed in a circular manner, the rotating shaft 7 is fixedly sleeved in the inner ring of the rotating bearing 19, the crank 8 is fixedly connected at the end part of the rotating shaft 7 after the upper end part of the rotating shaft passes through the guide hole 6 of the protective cover 5 in a threaded manner, the test tube cleaning device is characterized in that a driven shaft 12 is fixedly sleeved in an inner ring of a supporting bearing 18, a driving gear 9 is fixedly sleeved on a rotating shaft 7 on the upper side of a cylinder cover 2, a driven gear 10 is fixedly sleeved on the driven shaft 12 on the upper side of the cylinder cover 2, the driving gear 9 is meshed with the driven gear 10 in a homogeneous mode, when a crank 8 is rotated, the rotating shaft 7 can rotate to drive a stirring sheet 14 and a sponge brush 15 to rotate, the stirring sheet 14 can enable cleaning disinfectant in a cleaning cylinder 1 to rotate, so that the outer wall of a test tube can be cleaned and disinfected, the driving gear 9 can drive the driven gear 10 to rotate in a reverse mode, so that the driven shaft 12 rotates in a reverse mode, the cleaning bristles 16 are driven to rotate to clean the inner wall of the test tube, cleaning bristles 16 are uniformly fixed on the outer wall of the driven shaft 12 on the lower side of the cylinder cover 2, test tube supporting devices are fixedly installed on two sides of the driven shaft 12 on the bottom surface of the cylinder cover 2, and comprise supporting bars 17, Articulate strip 22, holding piece 23, spacing ring 24, collet 25, the lower extreme of axis of rotation 7 is fixed with supports agitating unit, support agitating unit includes I-shaped backup pad 21, dead lever 13, sponge brush 15, stirring piece 14.

Driven shaft 12, test tube strutting arrangement all are equipped with 6. Can place 6 test tubes simultaneously and carry out the cleaning and disinfecting on test tube strutting arrangement.

The equal symmetry in driven shaft 12's both sides is fixed with support bar 17 on the bottom surface of cover 2, evenly be equipped with a plurality of joint grooves 20 on the support bar 17, articulate the holding piece 23 of two L shapes of the equal fixedly connected with in upper end of strip 22, holding piece 23 matches with joint groove 20 is suitable, and two fixedly connected with spacing ring 24 between the middle part outer wall that articulates strip 22, and fixedly connected with collet 25 between two lower extremes that articulate strip 22, collet 25 is half spherical shell structure, all is fixed with glossy rubber pad on spacing ring 24 and collet 25's the inner wall. In collet 25 can be arranged in to the test tube bottom, the test tube slope can be avoided askew to fall by spacing ring 24, and the test tube sleeve shifts up after on washing brush hair 16, then stretches into joint groove 20 with holding piece 23 and pull down again, makes four holding pieces 23 centre gripping fix on support bar 17 to with the test tube support sleeve on washing brush hair 16, be convenient for wash brush hair 16 and wash the test tube inner wall.

An I-shaped supporting plate 21 is fixedly mounted at the lower end of the rotating shaft 7, the middle parts of the two ends of the I-shaped supporting plate 21 are fixedly connected with fixing rods 13 perpendicular to the I-shaped supporting plate, arc-shaped stirring pieces 14 are fixedly connected to the outer side walls of the fixing rods 13, and arc-shaped sponge brushes 15 are fixedly connected to the inner side walls of the fixing rods 13. The I-shaped supporting plate 21 can be used for conveniently lifting the barrel cover 2 and placing the barrel cover on the table top for supporting, the stirring piece 14 can enable cleaning liquid or disinfectant in the cleaning barrel 1 to rotate, so that the outer wall of the test tube can be washed and disinfected, the sponge brush 15 can be in contact with the outer wall of the test tube for scrubbing and can enable the test tube to rotate, the rotating direction of the test tube is opposite to that of the driven shaft 12, and the cleaning bristles 16 can be assisted to better scrub the inner wall of the test tube.

The outer wall of one side of the cylinder cover 2 is fixedly connected with a handrail 3, and rubber sleeves 4 are fixedly sleeved on the handrail 3 and the crank 8. The armrest 3 can be conveniently held by hand, so that the barrel cover 2 can be kept stable when the crank 8 rotates.

The cleaning cylinder 1 is made of transparent PVC plastic. The transparent material is convenient for observing the cleaning condition of the test tube in the cleaning cylinder 1.

During cleaning and disinfection, arrange the test tube in collet 25 and spacing ring 24, sheathe the test tube from 16 downside of washing brush hair, then stretch into joint groove 20 with holding piece 23 and the drop-down centre gripping is fixed, fix 1 upper end to the wash bowl with 2 spiro unions of cover, hold handrail 3 on one hand, rotate crank 8 on the other hand, make axis of rotation 7 rotate, and drive driven shaft 12 antiport, wash the positive and negative rotation of brush hair 16 and sponge brush 15, can scrub the inside and outside wall of test tube, the rotation of stirring piece 14 can drive the washing antiseptic solution body rotation in the wash bowl 1, thereby can rotate the test tube outer wall and wash the disinfection, and the operation is simple and convenient, safety and reliability.