A high-efficiency cleaning device for medical sampling tubes

Abstract

This invention relates to the field of cleaning device technology, and more particularly to a high-efficiency cleaning device for medical sampling tubes. The technical solution includes: a positioning component comprising a turntable, a rotating block, an internal cleaning nozzle, and clamps. The turntable is fixedly installed inside the cleaning chamber of the cleaning machine. A circular groove is formed on the top of the turntable, and the rotating block is rotatably connected within the groove. Multiple clamps are slidably connected to the top of the rotating block, arranged in a ring at equal angles on the top of the rotating block. Test tubes are clamped within the multiple clamps. The internal cleaning nozzle is fixedly installed at the center of the top of the turntable. This invention uses multiple clamps to hold the test tubes, and then alternately opens one of the clamps to rinse the area of ​​the test tube obscured by the opened clamp. Opening one clamp does not affect the clamping of the test tube, thus solving the problem of incomplete cleaning and residual bacteria and chemicals in test tubes due to obstruction.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cleaning devices, in particular to a medical sampling test tube high-efficiency cleaning device. BACKGROUND

[0002] The test tube is a medical testing instrument, commonly used as a reaction container for a small amount of reagent, and used at room temperature or under heating. The detected liquid is stored in the test tube, and the liquid in the test tube is detected by adding reagents to the test tube, so that the data of the detected liquid can be obtained. The test tube is commonly used for sampling in hospitals, and a large number of contaminated test tubes are generated every day. The inner wall of the contaminated test tube is contaminated with liquid or adheres to solid substances, and needs to be cleaned for next use.

[0003] A test tube high-efficiency cleaning device for a clinical laboratory is disclosed in CN111438153B. By arranging the pad and the rotating block, the head and tail positions of the test tube can be fixed during cleaning, so that the test tube cannot move, the inner wall cleaning device and the outer wall cleaning device can simultaneously clean the inner wall and the outer wall of the test tube, the number of clamping times is reduced, the cleaning efficiency is improved, the waste of labor is reduced, and secondary pollution of the test tube is avoided.

[0004] However, when the test tube is fixed by the pad and the rotating block, the pad and the rotating block will block the head position of the test tube, and the blocked position of the test tube cannot be washed by water. There are still residual bacteria and reagents at the position, which causes secondary pollution. SUMMARY

[0005] The purpose of the present application is to solve the problem of residual bacteria and reagents in the head position of the test tube which is blocked and cannot be washed in the background art. A medical sampling test tube high-efficiency cleaning device is provided.

[0006] The technical scheme of the present application is as follows: a medical sampling test tube high-efficiency cleaning device, comprising:

[0007] A cleaning body, a water pump is fixedly installed on the left side of the cleaning body, a control button is fixedly installed on the front of the cleaning body, and a cleaning cavity is formed in the inside of the cleaning body;

[0008] A positioning assembly, comprising a rotating table, a rotating block, an inner cleaning nozzle and a clamp, the rotating table is fixedly installed in the cleaning cavity of the inside of the cleaning body, a circular groove is formed in the top of the rotating table, the rotating block is rotationally connected in the circular groove of the rotating table, the clamp is slidably connected to the top of the rotating block, a plurality of clamps are arranged on the top of the rotating block and are distributed at equal angles in a ring shape, a plurality of test tubes are clamped by the clamps, and an outer cleaning nozzle is fixedly installed at the center of the top of the rotating table;

[0009] The alternating assembly comprises an arc-shaped frame, a square rod, a retractable arc block and a guide plate, the square rod is fixedly installed on the top of a rotating block, the top of the rotating block is fixedly installed with the arc-shaped frame, the square rod penetrates through the arc-shaped frame and is in sliding connection with the arc-shaped frame, the two ends of the square rod are fixedly installed with the retractable arc block and a clamp respectively, the guide plate is fixedly installed on the top of a rotating table, the guide plate is coaxial with the rotating block, the guide plate is located on the rotating path of the inner cleaning spray pipe, the guide plate adopts a notched annular structure, the notch is located at the position of the guide plate close to the outer cleaning spray pipe, the retractable arc block and the arc-shaped frame are elastically connected with a return spring;

[0010] The end of the retractable arc block is provided with an inclined surface, the opening of the guide plate is fixedly installed with a wedge-shaped block, the inclined surface of the retractable arc block is in contact with the wedge-shaped block, the outer arc surface of the retractable arc block and the inner arc surface of the guide plate have the same curvature;

[0011] When the retractable arc block is located at the notch of the guide plate, the clamp connected with the retractable arc block is separated from the test tube, the water outlet of the outer cleaning spray pipe faces the test tube and the clamp, the top of the inner cleaning spray pipe is provided with an inverted test tube, and the top of the positioning assembly is provided with a counter-punch assembly.

[0012] Optionally, when the retractable arc block is located on the inner arc surface of the guide plate, the clamp connected with the retractable arc block through the square rod is in contact with the test tube, and the clamp adopts a long strip-shaped arc structure.

[0013] Optionally, the two sides of the clamp are fixedly installed with an inclined extension plate, the water outlet on the outer cleaning spray pipe faces the extension plate, there is a spacing between the curved surface of the rotating block and the rotating table, and there is always a spacing between the test tube and the rotating table.

[0014] Optionally, a plurality of circular grooves are arranged on the top of the rotating table, the plurality of circular grooves are distributed at equal angles on the top of the rotating table, the bottom end of the rotating block protrudes from the bottom of the rotating table, and the same belt is sleeved on the arc surface of the rotating block close to the bottom end.

[0015] Optionally, the positioning assembly further comprises an outer cleaning spray pipe and a first water pipe, the first water pipe is in communication with a water pump, the end of the first water pipe is in communication with the outer cleaning spray pipe and the inner cleaning spray pipe respectively, the outer cleaning spray pipe and the inner cleaning spray pipe are located on the inner and outer sides of the test tube respectively, and the top of the outer cleaning spray pipe and the arc surface thereof are both provided with a water outlet.

[0016] Optionally, a bottom table is fixedly installed in the inner cleaning cavity of the cleaning body, a plurality of rotating tables are rotatably connected to the top of the bottom table, and the plurality of rotating tables are distributed at equal intervals in a straight line along the bottom table.

[0017] Optionally, the said hedging assembly comprises a cleaning spray disc, an outer sleeve ring, an inner sleeve ring and a rubber plug, the inner wall of the cleaning spray disc slides in the middle of the outer cleaning spray pipe, the top of the cleaning spray disc is fixedly installed with the outer sleeve ring, the inner part of the outer sleeve ring is fixedly installed with the inner sleeve ring, the bottom of the inner sleeve ring is fixedly installed with the rubber plug, and the rubber plug slides on the inner wall of the outer cleaning spray pipe.

[0018] The outer sleeve ring and the inner sleeve ring are respectively located at the outside and the inside of the outer cleaning spray pipe, the top inner wall of the outer sleeve ring is spaced apart from the top of the outer cleaning spray pipe, and the top of the outer sleeve ring is fixedly installed with a sealing cover.

[0019] The top of the outer sleeve ring is fixedly installed with a telescopic rod, the top of the telescopic rod is fixedly connected with the cleaning machine body, a butt joint hole is formed in the inner sleeve ring, and a lock catch is clamped at the water outlet of the outer cleaning spray pipe, the lock catch adopts an inverted U-shaped structure.

[0020] Compared with the prior art, the present application has the following beneficial technical effects:

[0021] The present application clamps the test tube through a plurality of clamps, and then alternately opens one of the clamps, and the position of the test tube blocked by the opened clamp is washed, so that the position clamped by the clamp can also be washed on the basis of retaining the clamped fixation, thereby solving the problem that the test tube is not completely washed and still has bacteria and drug residues due to being blocked.

[0022] Further, the extension plate is impacted by water sprayed by the outer cleaning spray pipe, and the clamps and the rotating block are driven to rotate by the force of the extension plate, since the clamps clamp the test tube, the test tube also rotates when the clamps rotate, so that the outer cleaning spray pipe and the inner cleaning spray pipe can wash all positions of the test tube, and the washing coverage is improved.

[0023] Further, the top of the test tube is washed by water sprayed downward at the nozzle, and the test tube is washed by water sprayed upward by the outer cleaning spray pipe, the impact directions of the water sprayed by the nozzle and the outer cleaning spray pipe are opposite, so that the upward and downward forces received by the test tube are offset, and displacement of the test tube and friction between the test tube and the clamp are avoided when the test tube is washed by the outer cleaning spray pipe, so that the test tube is not damaged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A whole structure schematic view of one embodiment of the present application is given;

[0025] Figure 2 A turntable structure schematic view of one embodiment of the present application is given;

[0026] Figure 3 A rotating block structure schematic view of one embodiment of the present application is given;

[0027] Figure 4An outer cleaning nozzle structure schematic view of an embodiment of the present application is given;

[0028] Figure 5 A guide plate structure schematic view of an embodiment of the present application is given;

[0029] Figure 6 An outer sleeve ring structure sectional view schematic view of an embodiment of the present application is given;

[0030] Figure 7 A part A lock structure enlarged schematic view of an embodiment of the present application is given. Figure 6

[0031] Reference signs: 1, cleaning machine body; 2, water pump; 3, control button; 4, cleaning cavity; 5, positioning assembly; 51, bottom table; 52, rotary table; 53, outer cleaning nozzle; 54, first water receiving pipe; 55, circular groove; 56, rotary block; 57, belt; 58, inner cleaning nozzle; 59, clamp; 510, extension plate; 6, alternating assembly; 61, arc-shaped frame; 62, square rod; 63, folding arc block; 64, return spring; 65, guide plate; 66, wedge-shaped block; 7, butt assembly; 71, cleaning spray disc; 72, spray head; 73, outer sleeve ring; 74, telescopic rod; 75, inner sleeve ring; 76, rubber plug; 77, butt joint hole; 78, lock; 79, second water receiving pipe. DETAILED DESCRIPTION

[0032] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, but not all the embodiments.

[0033] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0034] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0035] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.​

[0036] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0037] Example 1

[0038] This embodiment proposes a high-efficiency cleaning device for medical sampling tubes, such as... Figure 1 As shown, the system includes a cleaning body 1, a water pump 2 fixedly mounted on the left side of the cleaning body 1, and a control button 3 fixedly mounted on the front of the cleaning body 1. A cleaning chamber 4 is formed inside the cleaning body 1. The control button 3 controls the water pumping speed of the water pump 2. Test tubes are placed inside the cleaning chamber 4 for cleaning. A glass door is fixedly hinged to the front of the cleaning body 1 and located within the cleaning chamber 4 to allow observation of the cleaning status of the test tubes inside the cleaning chamber 4. A positioning component 5 is positioned within the cleaning chamber 4 inside the cleaning body 1. An alternating component 6 and a counter-flushing component 7 are located on top of the positioning component 5.

[0039] like Figure 4 and 5 As shown, the positioning assembly 5 includes a turntable 52, a rotating block 56, an inner cleaning nozzle 58, and clamps 59. The turntable 52 is fixedly installed inside the cleaning chamber 4 of the cleaning machine body 1. A circular groove 55 is formed on the top of the turntable 52, and the rotating block 56 is rotatably connected to the circular groove 55 of the turntable 52. The clamps 59 are slidably connected to the top of the rotating block 56. Multiple clamps 59 are formed and distributed at equal angles in a ring on the top of the rotating block 56. Test tubes are clamped by multiple clamps 59. The positioning assembly 5 also includes an outer cleaning nozzle 53 and a first water inlet pipe 54. The outer cleaning nozzle 53 is fixedly installed at the center of the top of the turntable 52.

[0040] The test tube is fixed in position by clamping it with clamp 59 so that it can be rinsed. This prevents the test tube from shaking during rinsing, which could cause it to collide with the inner cleaning nozzle 58 and break, rendering it unusable. The clamp 59 has a long, arc-shaped structure that is compatible with test tube specifications. Both long and short test tubes can be clamped and fixed in position by the clamp 59.

[0041] like Figures 2-5 As shown, the first water inlet pipe 54 is connected to the water pump 2. The ends of the first water inlet pipe 54 are connected to the outer cleaning nozzle 53 and the inner cleaning nozzle 58 respectively. The outer cleaning nozzle 53 and the inner cleaning nozzle 58 are located on the inner and outer sides of the test tube respectively. The top of the outer cleaning nozzle 53 and its arc surface are provided with water outlets.

[0042] The water is pumped by the water pump 2 to spray the outer cleaning nozzle 53 and the inner cleaning nozzle 58, the top of the inner cleaning nozzle 58 is placed with an inverted test tube, the outer cleaning nozzle 53 is used to spray water to clean the outside of the test tube, the inner cleaning nozzle 58 is used to spray water to clean the inside of the test tube, the cleaning efficiency is improved by cleaning the inside and outside of the test tube, and the test tube is not adjusted to avoid secondary pollution of the test tube.

[0043] As shown in Figure 5 The alternate assembly 6 includes an arc-shaped frame 61, a square rod 62, a retractable arc block 63 and a guide plate 65, the square rod 62 is fixedly installed on the top of the rotating block 56, the arc-shaped frame 61 is fixedly installed on the top of the rotating block 56, the square rod 62 penetrates through the arc-shaped frame 61 and is in sliding connection with the arc-shaped frame 61, the two ends of the square rod 62 are respectively fixedly installed with the retractable arc block 63 and the clamp 59, and the guide plate 65 is fixedly installed on the top of the rotating table 52.

[0044] The end of the retractable arc block 63 is provided with an inclined surface, the opening of the guide plate 65 is fixedly installed with a wedge-shaped block 66, the inclined surface of the retractable arc block 63 is in contact with the wedge-shaped block 66, the outer arc surface of the retractable arc block 63 and the inner arc surface of the guide plate 65 have the same curvature, the guide plate 65 is coaxial with the rotating block 56, the guide plate 65 is located on the rotating path of the inner cleaning nozzle 58, and the retractable arc block 63 is elastically connected with the arc-shaped frame 61 with a return spring 64, and the water outlet of the outer cleaning nozzle 53 faces between the test tube and the clamp 59.

[0045] The guide plate 65 adopts a ring structure with a gap, and the gap is located close to the outer cleaning nozzle 53. The rotating block 56 is rotated to make the clamp 59 rotate, the clamp 59 and the retractable arc block 63 connected through the square rod 62 rotate around the inner cleaning nozzle 58, when the retractable arc block 63 rotates and is in contact with the guide plate 65, the guide plate 65 moves the retractable arc block 63 to the direction of the inner cleaning nozzle 58 through the wedge-shaped block 66, at this time, the clamp 59 clamps the test tube, when the retractable arc block 63 is located at the gap of the guide plate 65, the retractable arc block 63 is no longer extruded, and the clamp 59 is separated from the test tube under the elastic force of the return spring 64.

[0046] In the embodiment, the retractable arc block 63 is extruded and compressed by the guide plate 65 to the first water pipe 54, at this time, the clamp 59 clamps and fixes the test tube, when the retractable arc block 63 moves to the position of the gap of the guide plate 65, the clamp 59 moves to the gap of the guide plate 65, the clamp 59 is separated from the test tube, at this time, the outer cleaning nozzle 53 flushes the test tube and the clamp 59, a plurality of clamps 59 clamp the test tube, then one of the clamps 59 is alternately opened, the position of the test tube blocked by the opened clamp 59 is flushed, the clamped position can also be cleaned on the basis of retaining the clamped and fixed position, avoiding that the test tube is blocked to cause incomplete cleaning of the test tube and residual bacteria and medicaments.

[0047] Embodiment 2

[0048] Based on the basis of embodiment 1, this embodiment proposes a medical sampling test tube high-efficiency cleaning device, as shown in Figure 1 and 2 The bottom base 51 is fixedly installed at the inner cleaning cavity 4 of the cleaning body 1, and the top of the bottom base 51 is rotatably connected with a plurality of rotating tables 52, which are linearly and equidistantly distributed along the bottom base 51.

[0049] As shown in Figure 3 A plurality of circular grooves 55 are arranged on the top of the rotating table 52, and the plurality of circular grooves 55 are annularly and equiangularly distributed on the top of the rotating table 52. The test tubes can be placed on the inner cleaning spray pipe 58 on the top of the rotating table 52 by rotating the rotating table 52. The design of the plurality of rotating tables 52 increases the number of test tubes placed.

[0050] There is a gap between the curved surface of the rotating block 56 and the rotating table 52, and the gap between the rotating block 56 and the rotating table 52 is used for the outflow of the flushing water, so as to avoid that the dirty water after flushing is always located on the rotating table 52.

[0051] The extension plates 510 are fixedly installed on both sides of the clamp 59 and are obliquely arranged. There is always a gap between the test tube and the rotating table 52. The water outlet of the outer cleaning spray pipe 53 faces the extension plate 510, which leaks from the gap between the test tube and the rotating table 52 and can be flushed by the water sprayed by the outer cleaning spray pipe 53. The water sprayed by the outer cleaning spray pipe 53 impacts the extension plate 510, and the extension plate 510 is stressed to rotate the clamp 59, the rotating block 56 and the retracting and extending arc block 63, thereby performing the steps of embodiment 1.

[0052] As shown in Figure 3 The bottom end of the rotating block 56 leaks from the bottom of the rotating table 52, and the same belt 57 is sleeved on the arc surface of the plurality of rotating blocks 56 and close to the bottom end. The plurality of rotating blocks 56 are synchronously rotated by the belt 57.

[0053] In this embodiment, the water sprayed by the outer cleaning spray pipe 53 impacts the extension plate 510, and the extension plate 510 is stressed to rotate the clamp 59 and the rotating block 56. Since the clamp 59 clamps the test tube, the test tube is also continuously rotated when the clamp 59 rotates, so that the outer cleaning spray pipe 53 and the inner cleaning spray pipe 58 can flush all positions of the test tube, thereby improving the flushing coverage.

[0054] Embodiment 3

[0055] Based on the above embodiment 1 or 2, this embodiment proposes a medical sampling test tube high-efficiency cleaning device, as shown in Figure 6As shown, the flushing assembly 7 includes a cleaning spray disc 71, an outer ring 73, an inner ring 75, and a rubber plug 76. The inner wall of the cleaning spray disc 71 slides in the middle of the outer cleaning nozzle 53. The outer ring 73 is fixedly installed on the top of the cleaning spray disc 71, and the inner ring 75 is fixedly installed inside the outer ring 73. The rubber plug 76 is fixedly installed on the bottom of the inner ring 75, and the rubber plug 76 slides on the inner wall of the outer cleaning nozzle 53. The rubber plug 76 prevents water from rushing out from the top of the outer cleaning nozzle 53.

[0056] like Figure 6 As shown, the cleaning spray plate 71 is provided with multiple nozzles 72, which are located directly above the circular groove 55. The cleaning spray plate 71 is moved upward by sliding to place the test tube. When the outer cleaning nozzle 53 rinses the inside of the test tube, the top of the outer cleaning nozzle 53 will exert an upward impact force on the test tube. Water is sprayed through the nozzles 72 to rinse the top of the test tube. The impact forces of the water sprayed from the nozzles 72 and the outer cleaning nozzle 53 are opposite, so that the upward and downward forces on the test tube cancel each other out.

[0057] The outer ring 73 and inner ring 75 are located outside and inside the outer cleaning nozzle 53, respectively. There is a gap between the top inner wall of the outer ring 73 and the top of the outer cleaning nozzle 53. A sealing cap is fixedly installed on the top of the outer ring 73. A second water inlet pipe 79 is connected to the arc surface of the outer ring 73. The two ends of the second water inlet pipe 79 are connected to the water pump 2 and the cleaning spray plate 71, respectively. Water pumped by the water pump 2 is delivered to the cleaning spray plate 71 through the second water inlet pipe 79.

[0058] like Figure 7 As shown, a telescopic rod 74 is fixedly installed on the top of the outer ring 73. The top of the telescopic rod 74 is fixedly connected to the cleaning body 1. The telescopic rod 74 guides the outer ring 73 to prevent misalignment between the outer ring 73 and the outer cleaning nozzle 53, which would cause unbalanced force on the test tube. A docking hole 77 is provided on the inner ring 75. A locking buckle 78 is engaged with the docking hole 77 and the outlet of the outer cleaning nozzle 53. The locking buckle 78 adopts an inverted U-shaped structure. The locking buckle 78 locks the position of the docking hole 77 and the outer cleaning nozzle 53 to prevent displacement of the cleaning spray plate 71 and the inner ring 75.

[0059] In this embodiment, water is sprayed from nozzle 72 to rinse the top of the test tube. The impact directions of the water sprayed from nozzle 72 and external cleaning nozzle 53 are opposite, so that the upward and downward forces on the test tube cancel each other out. This prevents the test tube from shifting and rubbing against the clamp 59 when it is being rinsed by external cleaning nozzle 53, thus avoiding damage to the test tube.

[0060] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A medical sampling test tube high-efficiency cleaning device, characterized in that, Include: The cleaning machine body (1), the left side of the cleaning machine body (1) is fixedly installed with a water pump (2), the front of the cleaning machine body (1) is fixedly installed with a control button (3), the inside of the cleaning machine body (1) is provided with a cleaning cavity (4); The positioning assembly (5) includes a rotating table (52), a rotating block (56), an inner cleaning spray pipe (58) and a clamp (59), the rotating table (52) is fixedly installed at the position of the cleaning cavity (4) in the inside of the cleaning machine body (1), a circular groove (55) is formed in the top of the rotating table (52), the rotating block (56) is rotatably connected in the circular groove (55) of the rotating table (52), the clamp (59) is slidably connected to the top of the rotating block (56), a plurality of clamps (59) are provided and are equally distributed in a ring shape on the top of the rotating block (56), a plurality of test tubes are clamped by the clamps (59), and an outer cleaning spray pipe (53) is fixedly installed at the center of the top of the rotating table (52); The alternating assembly (6) includes an arc-shaped frame (61), a square rod (62), a retracting arc block (63) and a guide plate (65), the square rod (62) is fixedly installed on the top of the rotating block (56), the arc-shaped frame (61) is fixedly installed on the top of the rotating block (56), the square rod (62) penetrates through the arc-shaped frame (61) and is slidably connected with the arc-shaped frame (61), the retracting arc block (63) and the clamp (59) are fixedly installed at the two ends of the square rod (62) respectively, the guide plate (65) is fixedly installed on the top of the rotating table (52), the guide plate (65) is coaxial with the rotating block (56), the guide plate (65) is located on the rotating path of the inner cleaning spray pipe (58), the guide plate (65) adopts a notched ring structure, the notch is located at the position of the guide plate (65) close to the outer cleaning spray pipe (53), and the retracting arc block (63) and the arc-shaped frame (61) are elastically connected with a return spring (64); The end of the retracting arc block (63) is provided with an inclined surface, the opening of the guide plate (65) is fixedly installed with a wedge block (66), the inclined surface of the retracting arc block (63) is in contact with the wedge block (66), and the outer arc surface of the retracting arc block (63) and the inner arc surface of the guide plate (65) have the same curvature; When the retracting arc block (63) is located at the notch of the guide plate (65), the clamp (59) connected with the retracting arc block (63) is separated from the test tube, the water outlet of the outer cleaning spray pipe (53) faces the test tube and the clamp (59), the inverted test tube is placed on the top of the inner cleaning spray pipe (58), and the top of the positioning assembly (5) is provided with a counter-attack assembly (7).

2. The medical sampling test tube high-efficiency cleaning device according to claim 1, characterized in that: When the retracting arc block (63) is located on the inner arc surface of the guide plate (65), the clamp (59) connected with the retracting arc block (63) through the square rod (62) is in contact with the test tube, and the clamp (59) adopts a long strip-shaped arc structure.

3. The medical sampling test tube high-efficiency cleaning device according to claim 2, characterized in that: The both sides of the clamp (59) are fixedly installed with inclined extension plates (510), the water outlets on the outer cleaning spray pipe (53) face the extension plates (510), there is a gap between the curved surface of the rotating block (56) and the turntable (52), and there is always a gap between the test tube and the turntable (52).

4. The medical sampling test tube high-efficiency cleaning device according to claim 2, characterized in that: A plurality of circular grooves (55) are arranged on the top of the turntable (52), the plurality of circular grooves (55) are arranged at equal angles on the top of the turntable (52), the bottom end of the rotating block (56) is exposed from the bottom of the turntable (52), and the same belt (57) is sleeved on the arc surface of the plurality of rotating blocks (56) and close to the bottom end.

5. The medical sampling test tube high-efficiency cleaning device according to claim 2, characterized in that: The positioning assembly (5) further comprises a first water receiving pipe (54) in communication with the water pump (2), and the end of the first water receiving pipe (54) is in communication with the outer cleaning spray pipe (53) and the inner cleaning spray pipe (58), respectively.

6. The medical sampling test tube high-efficiency cleaning device according to claim 2, characterized in that: The bottom table (51) is fixedly installed at the cleaning cavity (4) in the cleaning body (1), and the top of the bottom table (51) is rotatably connected with a plurality of turntables (52), and the plurality of turntables (52) are arranged at equal intervals along the bottom table (51).

7. The medical sampling test tube high-efficiency cleaning device according to claim 6, characterized in that: The butt-joint assembly (7) comprises a cleaning spray disc (71), an outer sleeve ring (73), an inner sleeve ring (75) and a rubber plug (76), the inner wall of the cleaning spray disc (71) is slidably arranged in the middle of the outer cleaning spray pipe (53), the top of the cleaning spray disc (71) is fixedly installed with the outer sleeve ring (73), the inner wall of the outer sleeve ring (73) is fixedly installed with the inner sleeve ring (75), the bottom of the inner sleeve ring (75) is fixedly installed with the rubber plug (76), and the rubber plug (76) is slidably arranged in the inner wall of the outer cleaning spray pipe (53).

8. The medical sampling test tube high-efficiency cleaning device according to claim 7, characterized in that: The outer sleeve ring (73) and the inner sleeve ring (75) are arranged outside and inside the outer cleaning spray pipe (53) respectively, the top inner wall of the outer sleeve ring (73) is spaced from the top of the outer cleaning spray pipe (53), the top of the outer sleeve ring (73) is fixedly installed with a sealing cover, the arc surface of the outer sleeve ring (73) is in communication with a second water receiving pipe (79), a plurality of spray heads (72) are arranged on the cleaning spray disc (71), the spray heads (72) are arranged above the circular grooves (55), and the two ends of the second water receiving pipe (79) are in communication with the water pump (2) and the cleaning spray disc (71) respectively.

9. The medical sampling test tube high-efficiency cleaning device according to claim 8, characterized in that: The top of the outer sleeve ring (73) is fixedly installed with a telescopic rod (74), the top of the telescopic rod (74) is fixedly connected with the cleaning body (1), the inner sleeve ring (75) is provided with a butt joint hole (77), and the butt joint hole (77) and the water outlet of the outer cleaning spray pipe (53) are clamped with a lock buckle (78), and the lock buckle (78) adopts an inverted U-shaped structure.

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