CN213051984U

CN213051984U - Test tube cleaning device is used at disinfection supply center

Info

Publication number: CN213051984U
Application number: CN202021847665.3U
Authority: CN
Inventors: 王素芳; 崔兴芬; 张其川
Original assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Current assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-27
Anticipated expiration: 2030-08-27

Abstract

A test tube cleaning device for a disinfection supply center comprises a box body, wherein a sliding block capable of vertically moving up and down is connected in the box body in a sliding mode, a plurality of rotatable cleaning brushes are connected in the sliding block in a rotating mode, a test tube rack capable of sliding left and right is arranged below the cleaning brushes, a plurality of test tube fixing mechanisms are arranged on the test tube rack, the test tube rack comprises a bottom plate and a moving plate, the bottom plate is connected with the box body in a sliding mode, a push rod is fixedly connected onto the bottom plate, a limiting rod is connected in the push rod in a sliding mode and fixedly connected with the moving plate, the limiting rod is connected with a guide groove in a sliding mode, and; the utility model provides a: the manual cleaning of the test tube can cause damage to the hands of staff in the disinfection supply center, and the manual cleaning causes water resource waste and aggravates the workload of the staff.

Description

Test tube cleaning device is used at disinfection supply center

Technical Field

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a disinfection is test tube cleaning device for supply center.

Background

At present, the test tube is generally cleaned manually, and the test tube is cleaned by rotating a test tube brush on the inner wall of the test tube. Under this kind of cleaning methods, need to wash the staff and take the handheld test-tube brush of medical gloves to go on to prevent that the remaining liquid in the test tube from causing the corruption to the hand, also be convenient for hand health simultaneously. The mode cleaning efficiency of artifical washing test tube is low, and the washing of a root test tube causes the waste of water resource easily moreover. The chemical residual liquid in the test tube may cause harm to human body, especially some highly corrosive liquids or blood and body fluid containing pathogenic bacteria. And in the cleaning process, the test tube is easy to break, causes sharp injury, and this kind of cleaning mode wastes time and energy and wastes water, and is efficient, dangerous high.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a disinfection is tube cleaning device for supply center can effectually solve the artifical test tube that washs and can cause the damage and artifical the washing to lead to the water waste and aggravate the problem of cleaning personnel work load to the staff hand.

In order to realize the purpose, the utility model comprises a box body, a slide block which can vertically move up and down is slidably connected in the box body, a plurality of rotatable cleaning brushes are rotatably connected in the slide block, a test tube rack which can slide left and right is arranged below the cleaning brushes, the test tube rack comprises a sleeve, a rectangular groove is arranged on the sleeve, four elastic clamping pieces which are evenly distributed are fixedly connected in the rectangular groove, a clamping block is fixedly connected at the upper part of each elastic clamping piece, a movable plate which can move up and down is slidably connected at the outer side of each elastic clamping piece, the movable plate is sleeved at the outer side of the sleeve and is slidably connected with the sleeve, the movable plate moves upwards to push the four elastic clamping pieces to gather to the center of the sleeve to form a test tube fixing mechanism, a bottom plate is fixedly connected at the bottom of the, the limiting rod is fixedly connected with the movable plate, the limiting rod is connected with a guide groove in a sliding mode, and the limiting rod and the guide groove are matched to form a height adjusting mechanism of the movable plate.

Preferably, threaded connection has adjusting screw on the slider, adjusting screw rotates with the box and is connected, it has the display mouth to open on the box, two different instruction lines in height are carved with on display mouth one side.

Preferably, fixedly connected with sprocket on the cleaning brush, be connected with the chain on the sprocket, coaxial fixedly connected with drive gear on the sprocket, drive gear meshes there is drive gear, the rotatable worm gear reduction gear of coaxial fixedly connected with on the drive gear, sprocket, chain, drive gear and worm gear reduction gear all are located inside the slider.

Preferably, the movable plate is provided with a guide hole, a guide rod is connected in the guide hole in a sliding manner, the bottom of the guide rod is fixedly connected with the bottom plate, a first spring is arranged between the bottom plate and the movable plate, and the first spring is sleeved outside the guide rod.

Preferably, first spacing hole has been opened on guide way left side upper portion, first spacing hole is located the guide way top, the guide way left side is equipped with the spacing hole of second, the spacing hole of second is located the guide way below, the spacing hole top of second is equipped with the stopper, stopper and guide way sliding connection.

Preferably, a second spring is fixedly connected between the limiting block and the guide groove.

Compared with the prior art the utility model discloses outstanding advantage: the test tube rack is used for fixing a plurality of test tubes for one time to wash, so that the efficiency of washing the test tubes is improved, the workload of washing personnel is reduced, the mechanical washing brush is driven, the washing liquid is prevented from contacting the hand, and the hand of the worker is protected from being corroded by the washing liquid. The utility model has the advantages of reasonable design, the fixed and washing of the test tube of being more convenient for, it is easy and simple to handle, alleviateed disinfection supply center staff's work load, improve work efficiency.

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 view of the overall structure of the present invention.

Fig. 2 is a schematic view of a first cross-sectional structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of B in fig. 2 according to the present invention.

Fig. 5 is the schematic diagram of the internal structure of the slider of the present invention.

Fig. 6 is a schematic view of the sleeve connection structure of the present invention.

In the figure: the device comprises a box body 1, a sliding block 2, a cleaning brush 3, a test tube rack 4, a sleeve 5, a rectangular groove 6, an elastic clamping piece 7, a clamping block 8, a moving plate 9, a bottom plate 10, a push rod 11, a limiting rod 12, a guide groove 13, an adjusting screw 14, a display port 15, an indication line 16, a chain wheel 17, a chain 18, a transmission gear 19, a driving gear 20, a worm gear reducer 21, a guide hole 22, a guide rod 23, a first spring 24, a first limiting hole 25, a second limiting hole 26, a limiting block 27 and a second spring 28.

Detailed Description

The invention will now be described in further detail with reference to the accompanying figures 1-6. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

As shown in figures 1-6, the utility model comprises a box body 1, a slide block 2 which can vertically move up and down is slidably connected in the box body 1, a plurality of rotatable cleaning brushes 3 are rotatably connected in the slide block 2, a test tube rack 4 which can slide left and right is arranged below the cleaning brushes 3, the test tube rack 4 comprises a sleeve 5, a rectangular groove 6 is opened on the sleeve 5, four elastic clamping pieces 7 which are evenly distributed are fixedly connected in the rectangular groove 6, a clamping block 8 is fixedly connected on the upper part of the elastic clamping pieces 7, a movable plate 9 which can move up and down is slidably connected on the outer side of the elastic clamping pieces 7, the movable plate 9 is sleeved on the outer side of the sleeve 5 and is slidably connected with the sleeve 5, the movable plate 9 moves up to push the four elastic clamping pieces 7 to gather together towards the center of the sleeve 5 to form, bottom plate 10 and box 1 sliding connection, fixedly connected with push rod 11 on the bottom plate 10, sliding connection has gag lever post 12 in push rod 11, gag lever post 12 and movable plate 9 fixed connection, gag lever post 12 sliding connection has guide way 13, and gag lever post 12 constitutes the height control mechanism of movable plate 9 with the guide way 13 cooperation.

The box body 1 is narrow at the top and wide at the bottom, a cover is installed on the top surface of the right side of the box body 1, the height of the wide position of the lower portion of the box body 1 is higher than that of the test tube rack 4, the test tube rack 4 can slide left and right in the box body 1, when the test tube rack 4 slides to an opening of the box body 1, a worker can insert a test tube to be cleaned into a sleeve 5 in the test tube rack 4 at the moment, the test tube is pushed to the left side after being installed, the test tube rack 4 is driven to move to the left side, when a limiting rod 12 in the test tube rack 4 moves to the leftmost side of a guide groove 13, the test tube rack 4 is right below the cleaning brush 3 at the moment, the slide block 2 is moved downwards, the slide block 2 drives the cleaning brush 3 to move downwards to the interior of the test tube, and then the cleaning brush 3 rotates relatively; sleeve pipe 5 is that quantity is corresponding with the quantity of cleaning brush 3 on the slider 2 in the test-tube rack 4, box 1 and the vertical spout in right side, slider 2 is as long as vertical upper and lower degree of freedom in the spout, when gag lever post 12 is located the left side of guide way 13, slider 2 is vertical corresponding with test-tube rack 4, thereby ensure when slider 2 drives cleaning brush 3 vertical decline, the entering into in the test tube that cleaning brush 3 can be accurate, when gag lever post 12 is located the right side of guide way 13, test-tube rack 4 is located 1 open-ended of box under, the staff of being convenient for this moment gets and puts the test tube.

The adjustable slide block is characterized in that an adjusting screw 14 is connected to the slide block 2 in a threaded mode, the adjusting screw 14 is rotatably connected with the box body 1, a display opening 15 is formed in the box body 1, and two indicating lines 16 with different heights are engraved on one side of the display opening 15.

As shown in fig. 2 and 4, the slider 2 is controlled by rotating the adjusting screw 14 to move up and down, the right side of the slider 2 is provided with a convex block, the adjusting screw 14 is positioned inside the lifting block, the position of the convex block relative to the box 1 can be seen through the display port 15 outside the box 1, when the convex block on the slider 2 is above the indication line 16 above the convex block, the cleaning brush 3 is lifted above the test tube, and when the convex block of the slider 2 is positioned at the position of the indication line 16 below the convex block, the cleaning brush 3 is indicated to reach the bottommost part of the test tube, so that a user is reminded not to move the slider 2 downwards, and the damage to the test tube caused by the excessive descending of the cleaning brush 3.

Fixedly connected with sprocket 17 on the cleaning brush 3, be connected with chain 18 on the sprocket 17, coaxial fixedly connected with drive gear 19 on the sprocket 17, drive gear 19 meshes has drive gear 20, the rotatable worm gear reduction gear 21 of coaxial fixedly connected with on the drive gear 20, sprocket 17, chain 18, drive gear 19, drive gear 20 and worm gear reduction gear 21 all are located inside slider 2.

As shown in fig. 5, the worm in the worm gear reducer 21 is connected to the motor, when the motor rotates, the worm gear reducer 21 drives the driving gear 20 to rotate, the driving gear 20 is engaged with two transmission gears 19, the two transmission gears 19 rotate in the same direction under the driving of the driving gear 20, and the transmission gears 19 drive the cleaning brush 3 to rotate through the sprocket 17 and the chain 18, so that the cleaning brush 3 rotates inside the test tube, and the cleaning effect is ensured.

The movable plate 9 is provided with a guide hole 22, a guide rod 23 is connected in the guide hole 22 in a sliding mode, the bottom of the guide rod 23 is fixedly connected with the bottom plate 10, a first spring 24 is arranged between the bottom plate 10 and the movable plate 9, and the first spring 24 is sleeved outside the guide rod 23.

As shown in fig. 2, the first spring 24 has a vertical upward elastic force on the moving plate 9, and under the action of no external force of the limiting rod 12, the first spring 24 pushes the moving block to move upward relative to the casing 5, so that the four elastic clamping pieces 7 drive the clamping block 8 to gather together towards the center of the casing 5, and the purpose of fastening and fixing the test tube clamp is achieved, four guide rods 23 and four guide holes 22 are arranged at four corners of the test tube rack 4, the guide rods 23 and the guide holes 22 are matched to ensure that the moving block moves vertically up and down, and the coaxiality of the test tube clamped in the casing 5 and the cleaning brush 3 is ensured

A first limiting hole 25 is formed in the upper portion of the left side of the guide groove 13, the first limiting hole 25 is located above the guide groove 13, a second limiting hole 26 is formed in the left side of the guide groove 13, the second limiting hole 26 is located below the guide groove 13, a limiting block 27 is arranged above the second limiting hole 26, and the limiting block 27 is connected with the guide groove 13 in a sliding mode; a second spring 28 is fixedly connected between the limiting block 27 and the guide groove 13.

As shown in fig. 2 and 3, when the limiting rod 12 is located in the guiding groove 13, the limiting rod 12 drives the moving plate 9 to compress the first spring 24, and the four elastic clamping pieces 7 are in a form of diverging to the periphery, when a test tube is clamped, the limiting rod 12 is moved to the right side to push the limiting block 27 to move to the right after contacting with the limiting block 27, the limiting block 27 compresses the second spring 28 to move to the right, when the limiting rod 12 moves to the upper part of the second limiting hole 26, the limiting rod 12 is pressed downwards, after the limiting rod 12 enters the second limiting hole 26, the limiting block 27 moves to the left side to the upper part of the second limiting hole 26 under the elastic force of the second spring 28, at this time, the test tube rack 4 is located at the opening of the box 1, and is just provided for a worker to pick and place the test tube, after the test tube is picked and placed, the limiting block 27 is moved to the right through the handle on the limiting block 27, and the limiting rod, afterwards remove gag lever post 12 left, when gag lever post 12 removed under the first spacing groove, first spring 24 promoted the movable block rebound, thereby gather together four elastic clamping piece 7 and clamp splice 8 to the test tube center when the movable block rebound and press from both sides the test tube tightly, and movable plate 9 drives gag lever post 12 and removes to the spacing downthehole 26 of second simultaneously, and the spacing hole 26 of second is vertical hole, guarantees simultaneously that the test tube rack 4 can not the removal about in the cleaning process.

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

1. The utility model provides a disinfection is tube cleaning device for supply center, includes box (1), its characterized in that: the test tube fixing mechanism is characterized in that a sliding block (2) capable of vertically moving up and down is connected in the box body (1), a plurality of rotatable cleaning brushes (3) are rotationally connected in the sliding block (2), a test tube rack (4) capable of sliding left and right is arranged below the cleaning brushes (3), the test tube rack (4) comprises a sleeve (5), a rectangular groove (6) is formed in the sleeve (5), four elastic clamping pieces (7) which are uniformly distributed are fixedly connected in the rectangular groove (6), a clamping block (8) is fixedly connected to the upper portion of each elastic clamping piece (7), a movable plate (9) capable of moving up and down is slidably connected to the outer side of the sleeve (5), the movable plate (9) is sleeved outside the sleeve (5) and is slidably connected with the sleeve (5), and the movable plate (9) moves up to push the four elastic clamping pieces (7) to gather together to form, the improved structure is characterized in that a bottom plate (10) is fixedly connected to the bottom of the sleeve (5), the bottom plate (10) is connected with the box body (1) in a sliding mode, a push rod (11) is fixedly connected to the bottom plate (10), a limiting rod (12) is connected to the push rod (11) in a sliding mode, the limiting rod (12) is connected with the moving plate (9) in a fixed mode, a guide groove (13) is connected to the limiting rod (12) in a sliding mode, and the limiting rod (12) and the guide groove (13) are matched to form a height adjusting mechanism of the moving plate.

2. The test tube washing device for the disinfection supply center according to claim 1, wherein an adjusting screw (14) is threadedly connected to the slide block (2), the adjusting screw (14) is rotatably connected to the box body (1), a display opening (15) is formed in the box body (1), and two indicating lines (16) with different heights are engraved on one side of the display opening (15).

3. The test tube cleaning device for the disinfection supply center according to claim 1, wherein a chain wheel (17) is fixedly connected to the cleaning brush (3), a chain (18) is connected to the chain wheel (17), a transmission gear (19) is coaxially and fixedly connected to the chain wheel (17), the transmission gear (19) is meshed with a driving gear (20), a rotatable worm gear reducer (21) is coaxially and fixedly connected to the driving gear (20), and the chain wheel (17), the chain (18), the transmission gear (19), the driving gear (20) and the worm gear reducer (21) are all located inside the slider (2).

4. The test tube washing device for the disinfection supply center according to claim 1, wherein the moving plate (9) is provided with a guide hole (22), a guide rod (23) is slidably connected in the guide hole (22), the bottom of the guide rod (23) is fixedly connected with the bottom plate (10), a first spring (24) is arranged between the bottom plate (10) and the moving plate (9), and the first spring (24) is sleeved outside the guide rod (23).

5. The test tube cleaning device for the disinfection supply center according to claim 1, wherein a first limiting hole (25) is formed in the upper portion of the left side of the guide groove (13), the first limiting hole (25) is located above the guide groove (13), a second limiting hole (26) is formed in the left side of the guide groove (13), the second limiting hole (26) is located below the guide groove (13), a limiting block (27) is arranged above the second limiting hole (26), and the limiting block (27) is slidably connected with the guide groove (13).

6. The device for washing test tubes in a sterile supply center according to claim 5, wherein a second spring (28) is fixedly connected between the stopper (27) and the guide groove (13).