CN209953437U

CN209953437U - Degassing unit for clinical laboratory

Info

Publication number: CN209953437U
Application number: CN201920543467.9U
Authority: CN
Inventors: 吴慧卿; 苏秋波; 徐娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-17
Anticipated expiration: 2029-04-19

Abstract

The utility model relates to a degassing unit for clinical laboratory, at least including setting up in the cleaning box and be used for the test-tube rack of fixed test tube, still include all according to one end fixed connection to wash box and other end fixed connection to at least one first spring and at least one second spring in the cleaning box are located to mode on the test-tube rack, wherein, right under the condition that the exogenic action was applyed to the test-tube rack, the test-tube rack can be according to the compression first spring and tensile the mode of second spring or according to tensile first spring and compression the mode of second spring is relative the washing box removes. Under the prerequisite of avoiding the too big angle of mounting bracket to rock and cause the damage easily, increased area of contact and the interact power between test tube and the interior second cleaning brush, strengthened the clean effect of test tube effectively.

Description

Degassing unit for clinical laboratory

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a degassing unit for clinical laboratory.

Background

Clinical laboratories are the bridge between clinical and basic medicine, and include clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions. The clinical laboratory undertakes the detection work of various human and animal specimens including wards, outpatient emergency patients, various physical examinations and scientific researches every day, and in the working process of the clinical laboratory, cleaning and disinfection are important links for preventing infection of the clinical laboratory and a hospital, and all tools need to be disinfected, so that the use safety of equipment is ensured.

The test tube is the biggest inspection tool of clinical laboratory's daily demand, and as the device that holds of inspection reagent, the demand of test tube in the clinical laboratory increases with each day, but considers manufacturing cost, and for satisfying the application demand of test tube, what clinical laboratory often done every day is exactly to wasing the inspection test tube simultaneously. Most medical treatment laboratory all puts into the disinfection pond to the disinfection of utensil for the inspection basically and soaks and disinfect, and the disinfection is not thorough, has the antiseptic solution to remain after soaking, not only needs inspection personnel to take out from the disinfection pond with both hands, still needs to carry out further wiping, because many inspection utensils are more sharp, causes sharp ware injury to inspection personnel both hands very easily at whole in-process. The washing of present test tube adopts high-pressure squirt to wash mostly, perhaps utilizes high temperature to disinfect, recycles the sterile water and soaks, and the test tube after wasing often falls to put again, soaks futilely with the inside remaining sterile water of water pipe, and the time of consumeing is longer to most cleaning equipment can not wash the outer wall of test tube, causes the outer wall of test tube can remain the bacterium, easily leads to the fact the influence to the inspection result.

Chinese patent (publication number is CN208583754U) discloses a clinical laboratory uses test tube cleaning machine, including supporting the base, the top fixed mounting who supports the base has the mounting bracket, the spacing groove has all been seted up to the both sides of mounting bracket, there is driving motor one side of supporting base inner chamber bottom through mount fixed mounting, driving motor's output shaft passes through bearing fixed connection at the top of supporting the base inner chamber, the fixed cover is equipped with the drive wheel on driving motor's the output shaft, the middle part of supporting the base inner chamber is rotated and is connected with three fixed axles that are parallel to each other of group. This clinical laboratory uses test tube cleaning machine, through belt cleaning device's cleaning action, be convenient for rotate the washing to the test tube after soaking in the disinfectant, conveniently clear away test tube outer wall and inner wall adnexed disinfectant, guarantee the cleanness of test tube, shortened test tube cleaning's time simultaneously, satisfied the daily demand to the test tube of clinical laboratory.

The clinical laboratory that this patent provided fixes a plurality of test tubes simultaneously through the screw knob unifiedly when using, a plurality of test tubes that only are applicable to and place are the condition of same diameter, and the test tube model that the clinical laboratory used is various, often need face the condition of wasing the different a plurality of test tubes of diameter of model each other simultaneously, the cleaning machine that this patent provided can not fix each test tube steadily under the above-mentioned condition, can only wash the same test tube of a model and diameter once. Simultaneously, when a plurality of test tubes need be taken off after the washing finishes, medical personnel also remove simultaneously fixedly to a plurality of trials through the screw thread knob uniformly, owing to do not have other structures that support the test tube except micromatic setting, lead to medical personnel can't compromise a plurality of test tubes simultaneously and cause the test tube slippage to damage easily. Meanwhile, the cleaning effect of the cleaning machine is poor due to the fact that the position of the cleaning brush and the position between the test tubes are relatively fixed.

Moreover, on the one hand, since the skilled person in the art who is understood by the applicant is necessarily different from the examination department; on the other hand, since the inventor made the present invention while studying a large number of documents and patents, the disclosure should not be limited to the details and contents listed in the specification, but the present invention should not have the features of the prior art, but the present invention should have the features of the prior art, and the applicant reserves the right to increase the related art in the background art at any time according to the related specification of the examination guideline.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a degassing unit for clinical laboratory, at least including setting up in the cleaning box and being used for the test-tube rack of fixed test tube, still include all according to one end fixed connection to wash box and other end fixed connection to mode on the test-tube rack is located at least one first spring and at least one second spring in the cleaning box, wherein, right under the exogenic action's was applyed to the test-tube rack, the test-tube rack can be according to the compression first spring and tensile the mode of second spring or according to tensile first spring and compression the mode of second spring is relative the cleaning box removes.

According to a preferred embodiment, include at least that both ends articulate respectively to first spring with first branch and both ends on the test-tube rack articulate respectively to the second spring with second branch on the test-tube rack, first branch with second branch is located respectively the both sides relative to each other on the test-tube rack, the test-tube rack can be according to the compression first spring and make first contained angle alpha between first branch and the first direction reduces the mode along perpendicular and being close to with the first direction the direction of first spring removes, the first direction is the flexible direction of first spring.

According to a preferred embodiment, include at least both ends difference swing joint to wash on the box inner wall and be used for with the adjustable shelf in wasing the box is fixed to the test-tube rack, and body of rod extending direction with the parallel first body of rod and the second body of rod of first direction, first spring housing is located on the first body of rod, second spring housing is located on the second body of rod.

According to a preferred embodiment, at least one first slider is disposed on the first rod body in a sliding connection manner, one end of the first slider is fixedly connected to the end of the first spring, and the other end of the first slider is hinged to the end of the first support rod, at least one second slider is disposed on the second rod body in a sliding connection manner, one end of the second slider is fixedly connected to the end of the second spring, and the other end of the second slider is hinged to the end of the second support rod.

According to a preferred embodiment, the test tube rack at least comprises a first plate body used for fixing the test tubes and fixedly connected to the test tube rack and a second plate body movably connected to the test tube rack.

According to a preferred embodiment, the first plate body with all be provided with the clamping part that the shape is injectd by the arc on the second plate body, can follow between at least two clamping parts the second plate body is relative the mode that the test-tube rack removed along the second direction constitutes the centre gripping space that is used for centre gripping test tube outer wall, the second direction with first direction is perpendicular mutually.

According to a preferred embodiment, both ends of the second plate body are provided with a hollow inner cavity for connecting the test tube rack and penetrating through the second direction, and the second plate body can move along the second direction according to the ratchet wheel arranged in the hollow inner cavity relative to the second plate body in a rotating mode.

According to a preferred embodiment, the outer wall of the test tube rack is provided with a rack which is used for rotating the ratchet wheel and the longitudinal extension direction of the rack is parallel to the second direction.

According to a preferable embodiment, the ratchet wheel and the pawl which are meshed and connected with each other are arranged in the hollow inner cavity in a rotating shaft connection mode, and a pushing rod used for rotating the pawl by medical staff is arranged on the end part, far away from the ratchet wheel, of the pawl.

According to a preferred embodiment, a limiting block used for limiting the pawl to rotate reversely is further arranged in the hollow inner cavity, and the pawl can abut against the outer wall of the limiting block in a manner of being meshed with the ratchet wheel and is relatively fixed with the second rod body.

The utility model provides a degassing unit for clinical laboratory has following advantage at least:

the utility model discloses a set up the cooperation relation of being connected between mounting bracket and the adjustable shelf the in-process that removes about the mounting bracket, contained angle between two first branches and contained angle combined action between two second branches make the removal of mounting bracket is steady, and two first springs and two second springs provide the effect of effective buffering to the removal of mounting bracket jointly, rocks and causes the easy under the prerequisite of damaging at the too big angle of avoiding the mounting bracket, has increased area of contact and the interact force between test tube and the cleaning brush, has strengthened the clean effect of test tube effectively. Simultaneously the utility model discloses a swing joint mode between first plate body and the second plate body is set up, is favorable to medical personnel to settle a plurality of test tubes on the mounting bracket one by one, to after the cleanness, also can correspondingly take off the test tube one by one and can guarantee that the test tube is not damaged.

Drawings

FIG. 1 is a simplified schematic cross-sectional view of a cleaning tank according to the present invention;

fig. 2 is a schematic top view of a simplified structure of a mounting bracket provided by the present invention; and

fig. 3 is a schematic cross-sectional view of a simplified structure of a second plate body according to the present invention.

List of reference numerals

1: mounting frame 2: first spring 3: second spring

4: first strut 5: second support rod 6: movable frame

7: first rod 8: second rod body 9: first slide block

10: second slider 11: first plate body 12: second plate body

13: the clamping portion 14: the holding space 15: cleaning box

16: test tube 17: hollow inner cavity 18: ratchet wheel

19: rack 20: the pawl 21: push rod

22: stopper 23: the motor 24: driving belt

25: first cleaning brush 26: second cleaning brush 27: first fixed shaft

28: screw 29: second fixed shaft 30: sliding seat

31: limiting groove alpha: first included angle

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a sterilizing apparatus for clinical laboratory at least includes a mounting rack 1 provided in a cleaning box body 15 and used for fixing a test tube. The disinfection device for clinical laboratories further comprises at least one first spring 2 and at least one second spring 3. The first spring 2 and the second spring 3 are both arranged in the cleaning box body 15 according to a mode that one end is fixedly connected to the cleaning box body 15 and the other end is fixedly connected to the mounting frame 1. When an external force acts on the mount 1, the mount 1 can move relative to the cleaning tank 15 so as to compress the first spring 2 and stretch the second spring 3. When an external force acts on the mount 1, the mount 1 can move relative to the cleaning tank 15 so as to stretch the first spring 2 and compress the second spring 3. The utility model discloses well fixed connection can be for connection modes such as welding or bonding. The utility model discloses well swing joint can be pin joint, threaded connection, pin junction etc. and rotate connected mode.

According to a preferred embodiment, the sterilizing unit for clinical laboratories comprises at least a first leg 4 hinged at both ends to the first spring 2 and to the mounting frame 1, respectively. The sterilizing device for clinical laboratory at least comprises a second supporting rod 5 with two ends respectively hinged to a second spring 3 and a mounting rack 1. The first strut 4 and the second strut 5 are respectively disposed at two sides of the mounting bracket 1 opposite to each other. Namely, the mounting rack 1 is movably connected on the movable rack 6 by respectively movably connecting the first support rod 4 and the second support rod 5 at two ends on the first rod body 7 and the second rod body 8. The mounting 1 is movable in a direction perpendicular to the first direction and close to the first spring 2 in such a way that the first spring 2 is compressed such that the first angle alpha between the first strut 4 and the first direction decreases. The first direction is a direction in which the first spring 2 extends and contracts. Preferably, at least a movable frame 6 with two ends respectively movably connected to the inner wall of the cleaning box body 15 and used for fixing the mounting frame 1 in the cleaning box body 15 is included. Preferably, at least a first rod 7 and a second rod 8 are included, the rod extension direction of which is parallel to the first direction. Preferably, the first spring 2 is sleeved on the first rod 7, and the second spring 3 is sleeved on the second rod 8. Preferably, at least one first slider 9 is arranged on the first rod 7 in a sliding connection. One end of the first sliding block 9 is fixedly connected with the end part of the first spring 2, and the other end of the first sliding block 9 is hinged with the end part of the first supporting rod 4. Namely, the first supporting rod 4 is hinged, namely movably connected with the first spring 2 through the first sliding block 9. At least one second slider 10 is arranged on the second rod 8 in a sliding connection. One end of the second sliding block 10 is fixedly connected with the end part of the second spring 3, and the other end of the second sliding block 10 is hinged with the end part of the second supporting rod 5. Namely, the second supporting rod 5 is hinged, namely movably connected with the second spring 3 through the first sliding block 9. Thereby make because the test tube can receive partial thrust and transmit to on mounting bracket 1 in clean process, but swing joint can make the first contained angle alpha between first branch 4 and the first direction reduce the mode according to compressing first spring 2 at mounting bracket 1 on adjustable shelf 6, the removal of mounting bracket 1 towards the direction that is close to first body of rod 7 less displacement. Or the mounting bracket 1 can move towards the direction close to the second rod body 8 with a small displacement in such a way that the second spring 3 is compressed so that the first included angle α between the second strut 5 and the first direction is reduced. Preferably, two ends of the first rod 7 are respectively provided with a first spring 2 and a first supporting rod 4 rotatably connected with the first spring 2, and the two first supporting rods 4 are respectively connected to the mounting frame 1 in a manner that an included angle between the two first supporting rods is not 0 °. Preferably, a second spring 3 and a second supporting rod 5 rotatably connected with the second spring 3 are respectively arranged at two ends of the second rod body 8, and the two second supporting rods 5 are respectively connected to the mounting frame 1 in a manner that an included angle between the two second supporting rods 5 is not 0 °. From this in-process that removes about mounting bracket 1, contained angle between two first branches 4 and contained angle combined action between two second branches 5 make mounting bracket 1's removal steady, and two first springs 2 and two second springs 3 provide the effect of effective buffering to mounting bracket 1's removal jointly, rock and cause the prerequisite of damage easily at the too big angle of avoiding mounting bracket 1 under, area of contact and the interact power between test tube and the cleaning brush have been increased, the clean effect of test tube has been strengthened effectively.

According to a preferred embodiment, the mounting frame 1 comprises at least a first plate 11 for fixing the test tube and fixedly connected to the mounting frame 1 and a second plate 12 articulated to the mounting frame 1. The mounting bracket 1 may be a bracket body for mounting the first plate body 11 and/or the second plate body 12, as shown in fig. 1, and the shape of the mounting bracket 1 may be rectangular. Preferably, the first plate body 11 and the second plate body 12 are each provided with a clamping portion 13 having a shape defined by an arc. A clamping space 14 for clamping the outer wall of the test tube can be formed between the at least two clamping portions 13 in such a way that the second plate body 12 can move in the second direction relative to the mounting frame 1. The second direction is perpendicular to the first direction. Preferably, both ends of the second plate body 12 are provided with hollow inner cavities 17 for connecting the mounting frame 1 and penetrating the second plate body 12 along the second direction. The second plate 12 is movable in a second direction relative to the mounting frame 1 in such a way that a ratchet 18, which is arranged in the hollow interior 17, rotates relative to the second plate 12. Preferably, the outer wall of the mounting bracket 1 is provided with a rack 19 for rotating the ratchet 18 and having a longitudinal extension direction parallel to the second direction. Preferably, a ratchet wheel 18 and a pawl 20 are arranged in the hollow cavity 17 in a manner of being connected with each other in a meshing manner according to a rotating shaft connection mode. A pushing rod 21 for the medical staff to turn the pawl 20 is arranged on the end of the pawl 20 remote from the ratchet wheel 18. Preferably, a stopper 22 for limiting the reverse rotation of the pawl 20 is further provided in the hollow cavity 17. The pawl 20 can abut against the outer wall of the stop 22 in a manner of meshing connection with the ratchet 18 and is fixed relative to the second rod 8.

When using the utility model provides a during degassing unit is used to clinical laboratory, medical personnel need press the catch bar 21 of locating second plate body 12 both ends earlier through the one hand for the pawl 20 and the ratchet 18 of the catch bar 21 other end break away from the meshing and are connected, and ratchet 18 can rotate second plate body 12 relatively. The medical staff takes one test tube, which has been soaked in the sterile water, with the other hand and places it in the clamping space 14 between the two clamping parts 13, with the open end of the test tube facing the bottom of the washing tank 15. The retention of the two pushing levers 21 at the two ends of the second plate 12 is then released, so that the pawls 20 pivot until they abut against the outer wall of the stop 22. Then, by pushing the second plate 12 to move toward the direction close to the first plate 11, the ratchet 18 can rotate unidirectionally relative to the second plate 12 in the manner that the second plate 12 moves due to the rack 19 for rotating the ratchet 18 provided on the outer wall of the mounting frame 1.

Those skilled in the art can select the ratchet 18 and pawl 20 assembly in which the ratchet 18 can only rotate in one direction and the reverse rotation is limited according to actual needs or manufacturing cost control. The ratchet wheel 18 and pawl 20 assembly shown in fig. 2, such as the ratchet wheel 18, is capable of rotating counterclockwise under the action of the rack 19 engaging and not engaging the pawl 20 in such a manner that the second plate 12 moves toward the first plate 11, while the holding space 14 is gradually reduced; the ratchet 18 is able to rotate clockwise in a manner that the second plate 12 moves away from the first plate 11 in a manner that the ratchet 18 is engaged with the rack 19, but since the ratchet 18 is engaged with the pawl 20 in a reverse rotation, the ratchet 18 pushes the pawl 20 to rotate, but since the pawl 20 is restricted from continuing to move when rotating against the outer wall of the stopper 22, the ratchet 18 is restricted from the current position and is fixed relative to the second plate 12. Thereby make second plate body 12 and mounting bracket 1 and first plate body 11 all relatively fixed, thereby centre gripping space 14 no longer changes, and the clamping part 13 that has certain coefficient of friction of both sides can be fixed the relative mounting bracket 1's of the test tube of inserting mode on mounting bracket 1.

Equally through repeating above-mentioned step, medical personnel can settle a plurality of test tubes on mounting bracket 1 one by one, to after the cleanness, also can correspondingly take off the test tube one by one and can guarantee that the test tube is not damaged. Preferably, the mounting rack 1 can be provided with two mounting racks 1 adjacent up and down along the longitudinal extension direction of the test tube, so that the clamping stability is further enhanced. The first plate body 11 and the second plate body 12 can be provided with a plurality of groups along the second direction according to the corresponding mode, which is beneficial to clamping more than one two test tubes. Preferably, the clamping portion 13 may be provided as a rubber strip having elasticity or a common bumper strip, and the pressure applied to the test tube for achieving stable clamping is reduced due to the elasticity of the clamping portion 13.

When the test tube needs to be removed after the cleaning, the medical staff needs to press the push rods 21 arranged at the two ends of the second plate body 12 with one hand first, so that the pawls 20 at the other end of the push rods 21 are disengaged from the ratchet wheel 18. For realizing that pawl 20 breaks away from mutually with ratchet 18 in this process, arouse pawl 20 when rotating catch bar 21 to rotate ratchet 18 and rotate the mode of less angle and ratchet 18 disengagement connection according to promoting, wherein because ratchet 18 rotates less angle and makes clamping space 14 reduce according to the direction that the orientation is close to first plate body 11, the utility model discloses a setting has elastic clamping part 13 so that clamping space 14 can be according to clamping part 13 by further compression and reduce the mode of directly applying external force to the test tube, both sides clamping part 13 makes the test tube atress even and have fine shock-absorbing capacity and can further avoid producing transverse force.

After the test tube is mounted, the medical staff starts the motor 23, and the motor 23 is rotationally connected with the multiple groups of fixed shafts through the transmission belt 24, wherein the motor at least comprises a first fixed shaft 27 provided with a first cleaning brush 25 and a second cleaning brush 26, and the motor at least comprises a second fixed shaft 29 of which the end part is fixedly connected with a screw rod 28, so that the starting of the motor 23 can drive the multiple groups of fixed shafts to rotate simultaneously. The screw 28 of the first fixed shaft 27 is provided with a slide carriage 30 in a sliding connection manner, and the movable frame 6 is in a manner that a limit block 22 arranged on the end part is slidably connected in a limit groove 31 on the outer wall of the cleaning box body 15 and one end of the movable frame is fixedly connected to the corresponding slide carriage 30. So that the movable frame 6 can move up and down in the limit groove 31 in a way of moving away from or close to the inner bottom surface of the cleaning box body 15 through the transmission between the second fixed shaft 29 and the screw rod 28 and the slide carriage 30 while the motor 23 is started. The first cleaning brush 25 and the second cleaning brush 26 respectively generate relative friction with the inner and outer walls of the test tube by the up-and-down movement of the movable frame 6, thereby greatly increasing the cleaning effect on the test tube. Preferably, the motor 23 may be the motor 23 having a forward and reverse rotation operation state provided in chinese patent publication No. CN 204720013U. Or the motor 23 may be a small-amplitude back-and-forth rotation motor 23 that can rotate clockwise and counterclockwise as provided in chinese patent publication No. CN 204465307U. Or the travel switch automatically controls the motor to rotate forward and backward. Preferably, set up stopper 22 before the installation test tube and be located the peak of spacing groove 31 for the distance between the cleaning brush of mounting bracket 1 and below is enough to install the test tube of the different models that length differs, and the motor 23 is opened to the successor of having installed the test tube, makes mounting bracket 1 descend gradually until the nested test tube that corresponds of inner wall cleaning brush. After motor 23 forward rotation certain angle, stopper 22 this moment is located the minimum of spacing groove 31, and mounting bracket 1 no longer continues to descend, and motor 23 reverse continuation rotates for mounting bracket 1 rises gradually and has increased the clean area between test tube and the cleaning brush. Preferably, the movable frame 6 may be provided with a through hole for the outer wall test tube brush to pass through. Namely, the outer wall of the test tube can be cleaned by penetrating into the movable frame 6 without hindrance.

The first plate body 11 is preferably arranged at a substantial height corresponding to the first cleaning brush 25 so that after the test tube is mounted, the movable frame 6 is moved to be gradually close to the bottom surface of the inner wall of the cleaning box body 15, and after the movable frame 6 is lowered to a certain height, the test tube can be aligned with the first cleaning brush 25 so that the first cleaning brush 25 is sleeved inside the test tube, thereby facilitating the subsequent cleaning of the inner wall of the test tube by the first cleaning brush 25. Preferably, the motor 23 drives the movable frame 6 to move from the lowest point to the highest point within one forward rotation, and simultaneously drives the first cleaning brush 25 and the second cleaning brush 26 to rotate for N cycles respectively. The motor 23 drives the movable frame 6 to move from the highest point to the lowest point within a period of one rotation in the reverse direction, and simultaneously drives the first cleaning brush 25 and the second cleaning brush 26 to rotate in the reverse direction for N cycles respectively. As another preferred embodiment, as long as the motor 23 completes one forward rotation or one reverse rotation, the movable frame 6 is driven to move up and down repeatedly relative to the cleaning brush as long as the moving displacement of the movable frame 6 is always smaller than the opening diameter of the limit groove 31.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The utility model provides a degassing unit for clinical laboratory, is at least including setting up in washing box (15) and be used for fixed test tube mounting bracket (1), its characterized in that still including all according to one end fixed connection wash box (15) and other end fixed connection locate washing at least one first spring (2) and at least one second spring (3) in box (15) in the mode on mounting bracket (1), wherein, to under the circumstances that mounting bracket (1) applys external force, mounting bracket (1) can be according to the compression first spring (2) and tensile the mode of second spring (3) or according to tensile first spring (2) and compression the mode of second spring (3) is relative wash box (15) and remove.

2. The sterilizing unit for clinical laboratories according to claim 1, characterized in that it comprises at least a first strut (4) hinged at both ends to said first spring (2) and to said mounting frame (1), respectively, and a second strut (5) hinged at both ends to said second spring (3) and to said mounting frame (1), respectively, said first strut (4) and said second strut (5) being provided on two sides of said mounting frame (1) opposite to each other,

the mounting frame (1) can move along a direction perpendicular to the first direction and close to the first spring (2) in a mode that the first spring (2) is compressed to enable a first included angle (alpha) between the first support rod (4) and the first direction to be reduced, and the first direction is the direction in which the first spring (2) stretches.

3. The clinical laboratory disinfection device according to one of the preceding claims, wherein the clinical laboratory disinfection device comprises a movable frame (6) having two ends respectively movably connected to the inner wall of the cleaning box body (15) and used for fixing the mounting frame (1) in the cleaning box body (15), and a first rod body (7) and a second rod body (8) having rod body extending directions parallel to the first direction, the first rod body (7) is sleeved with the first spring (2), and the second rod body (8) is sleeved with the second spring (3).

4. The sterilizing unit for clinical laboratories according to any one of the preceding claims, characterized in that said first rod (7) is provided with at least one first slider (9) in a sliding connection, one end of said first slider (9) is fixedly connected to the end of said first spring (2) and the other end of said first slider (9) is hinged to the end of said first rod (4), said second rod (8) is provided with at least one second slider (10) in a sliding connection, one end of said second slider (10) is fixedly connected to the end of said second spring (3) and the other end of said second slider (10) is hinged to the end of said second rod (5).

5. Sterilization apparatus for clinical laboratories according to one of the preceding claims, characterized in that said mounting frame (1) comprises at least a first plate (11) for fixing a test tube and solidly connected to said mounting frame (1) and a second plate (12) articulated to said mounting frame (1).

6. Sterilization apparatus for clinical laboratory according to one of the preceding claims, characterized in that said first plate (11) and said second plate (12) are each provided with a grip (13) having a shape defined by an arc, at least two grip (13) between which a grip space (14) for gripping the outer wall of a test tube is constituted in such a way that said second plate (12) is movable in a second direction with respect to said mounting frame (1), said second direction being perpendicular to said first direction.

7. The sterilizing unit for clinical laboratories according to any one of the preceding claims, characterized in that the second plate (12) is provided at both ends with a hollow interior (17) for connection to the mounting frame (1) and extending through the second plate (12) in the second direction, the second plate (12) being movable in the second direction with respect to the mounting frame (1) in such a way that a ratchet (18) provided in the hollow interior (17) rotates with respect to the second plate (12).

8. Clinical disinfection apparatus according to one of the preceding claims, characterized in that the outer wall of the mounting frame (1) is provided with a rack (19) for rotating the ratchet wheel (18) with a longitudinal extension parallel to the second direction.

9. Clinical disinfection apparatus according to one of the preceding claims, characterized in that said hollow interior (17) is provided with said ratchet wheel (18) and said pawl (20) in a rotating shaft connection in a meshed connection with each other, said pawl (20) being provided with a push rod (21) for rotating said pawl (20) on the end remote from said ratchet wheel (18).

10. Clinical disinfection apparatus according to one of the preceding claims, characterized in that a stop block (22) is arranged in the hollow interior (17) for limiting the reverse rotation of the pawl (20), wherein the pawl (20) can be brought into engagement with the ratchet wheel (18) against the outer wall of the stop block (22) and is fixed relative to the second rod (8).