CN213761571U

CN213761571U - Test tube oscillation equipment for clinical laboratory

Info

Publication number: CN213761571U
Application number: CN202022822138.3U
Authority: CN
Inventors: 亓敏; 云清英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a test tube vibration device for clinical laboratory, which belongs to the technical field of test tube vibration devices and comprises a box body and a lower fixing part, wherein a box door is rotatably arranged on the outer wall of one side of the box body through a hinge, and a driving motor is fixedly arranged on the lower surface of the inner wall of the box body through a mounting part; the utility model discloses in, through setting up the screw thread post, through rotating the screw thread post, the screw thread post drives the connecting rod and removes on first rotating piece, because the relation of connection between lower mounting and two connecting rods, it slides on the second rotates the piece to drive another connecting rod, good regulation has been carried out to the vibration range, when carrying out the vibration processing to the test tube, can not only adjust the oscillation effect through adjusting driving motor's rotational speed, and can adjust the vibration range, dual regulation plays good oscillation effect, adjust convenient and fast, therefore, the high-speed automatic test device is suitable for use, and the inspection result of having avoided the sample inspection in the test tube receives the problem of harmful effects.

Description

Test tube oscillation equipment for clinical laboratory

Technical Field

The utility model belongs to the technical field of the test tube vibrates equipment, especially, relate to a test tube vibrates equipment for clinical laboratory.

Background

An important department is provided in modern hospitals, namely a clinical laboratory, which is an important department for detecting various human and animal specimens of wards, outpatients, various physical examinations and scientific researches in groups, and is an important bridge between clinical medicine and basic medicine.

When the test tube oscillation equipment of the existing clinical laboratory is used for carrying out oscillation treatment on test tubes, the oscillation effect can be usually adjusted only by adjusting the rotating speed of a driving motor, a mechanism for adjusting the oscillation amplitude is not arranged, the oscillation effect cannot be good only by adjusting the oscillation rotating speed, the subsequent test result of the clinical laboratory for testing through samples in the test tubes is influenced, the test tube oscillation equipment of the existing clinical laboratory is not provided with a replacement mechanism which can be quickly detached, change the vibration mounting, when needs oscillate the erlenmeyer flask, it is comparatively loaded down with trivial details to change the vibration mounting, is unfavorable for improving inspection efficiency, and the test tube of current clinical laboratory vibrates equipment and does not set up the mechanism that carries out quick fixation to the test tube of different diameters, and when different test tubes were examined, can only be through changing the mounting, can not vibrate simultaneously to the test tube of multiple difference, has reduced inspection efficiency when the operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that when the test tube oscillation equipment of the existing clinical laboratory is used for carrying out oscillation treatment on test tubes, the oscillation effect can often be adjusted only by adjusting the rotating speed of a driving motor, a mechanism for adjusting the oscillation amplitude is not arranged, the oscillation effect cannot be good only by adjusting the oscillation rotating speed, and the inspection result of inspecting through samples in the test tubes by the subsequent clinical laboratory is influenced, the test tube oscillation equipment of the existing clinical laboratory is not provided with a replacing mechanism which can be quickly detached, the oscillation fixing piece is replaced, when the conical flask needs to oscillate, the replacement of the oscillation fixing piece is more complicated, the improvement of the inspection efficiency is not facilitated, the test tube oscillation equipment of the existing clinical laboratory is not provided with a mechanism for quickly fixing the test tubes with different diameters, when different test tubes are inspected, only the fixing piece can be replaced, and different test tubes cannot be oscillated simultaneously, the test tube shaking equipment for the clinical laboratory is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a test tube vibrates equipment for clinical laboratory, includes box and lower mounting, rotate through the hinge on one side outer wall of box and install the chamber door, there is driving motor through installed part fixed mounting on the lower surface of box inner wall, and the one end fixed mounting of driving motor's output shaft has first rotation piece, and the inside mounting groove internal rotation of seting up of first rotation piece installs the screw thread post, and the other end of screw thread post is worn out the mounting groove and is extended to the outside of mounting groove, the connecting rod is installed to the one end screw thread of screw thread post, rotate through rolling bearing on the lower surface of box inner wall and install the pivot, the other end fixed mounting of pivot has the second to rotate, and fixed mounting has the slide bar in the inside mounting groove that sets up of second rotation piece, and the one end slidable mounting of slide bar has the connecting rod, the rotation groove has been seted up on the upper surface of box.

As a further description of the above technical solution:

the connecting rod is characterized in that a convex block is fixedly mounted at the other end of the connecting rod, a connecting piece is fixedly mounted on the lower surface of the lower fixing piece, a fixing groove is formed in the lower surface of the connecting piece, the connecting rod and the convex block are inserted into the fixing groove, a fixing spring is fixedly mounted on the outer wall of one side of the connecting piece, the other end of the fixing spring is fixedly mounted on the outer wall of one side of the inserting pin shaft, the fixing spring is sleeved outside the other end of the inserting pin shaft, and the other end of the inserting pin shaft penetrates through the connecting piece and extends into the inside of the fixing groove to be inserted into the inserting groove in the connecting rod.

As a further description of the above technical solution:

the utility model discloses a fixing device, including lower mounting, one side inner wall, the other end of axis of rotation, the one side inner wall of lower mounting is gone up and is installed the axis of rotation through the bearing rotation, and the other end of axis of rotation passes down the mounting and extends to the externally mounted of mounting down has adjust knob, the one end of axis of rotation is provided with first screw thread and second screw thread respectively, the left holder is installed to the screw thread on the first screw thread, the right holder is installed to the screw thread on the second screw thread, fixed mounting has the bottom to place the piece on the lower surface of mounting inner wall down, and the middle part that the piece was placed to the bottom is provided with the axis of rotation, fixed mounting has the gag lever post on one side inside of lower mounting, and one of gag lever post is served and is rotated respectively and is installed left holder and right holder.

As a further description of the above technical solution:

there is first slide bar on one side outer wall of lower mounting through mounting panel fixed mounting, and the one end slidable mounting of first slide bar has first sliding sleeve, is provided with the location round pin axle on the first sliding sleeve, and the one end of location round pin axle passes first sliding sleeve and extends to in the constant head tank of the inside setting of first slide bar, there is the second slide bar through mounting panel fixed mounting on the one side outer wall that first slide bar was kept away from to the mounting down, and the one end slidable mounting of second slide bar has the second sliding sleeve.

As a further description of the above technical solution:

the one end fixed mounting of first sliding sleeve has last mounting, goes up the inside of mounting and is provided with fixed cushion, and the inside of fixed cushion is provided with the test tube.

As a further description of the above technical solution:

the test tube is arranged on the upper surface of the bottom placing piece, and the test tube is movably arranged inside the left clamping piece and the right clamping piece.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the screw thread post, through rotating the screw thread post, the screw thread post drives the connecting rod and removes on first rotating piece, because the relation of connection between lower mounting and two connecting rods, it slides on the second rotates the piece to drive another connecting rod, good regulation has been carried out to the vibration range, when carrying out the vibration processing to the test tube, can not only adjust the oscillation effect through adjusting driving motor's rotational speed, and can adjust the vibration range, dual regulation plays good oscillation effect, adjust convenient and fast, therefore, the high-speed automatic test device is suitable for use, the inspection result of having avoided the sample inspection in the test tube has received the problem of harmful effects.

2. In the utility model, through the arrangement of the inserting pin shaft and the rotating shaft and under the elastic action of the fixed spring, the connecting piece and the connecting rod can be quickly fixed and disassembled, so that when the conical flask needs to be oscillated, the problem that the replacement of the oscillation fixing piece is complicated and is not beneficial to improving the inspection efficiency is solved, through the rotation of the rotating shaft, the right clamping piece and the left clamping piece which are respectively arranged on the first thread and the second thread can be relatively close to and move far or relatively far away under the limitation of the limiting rod by rotating the rotating shaft according to the diameter of the test tube, the relative position between the clamping pieces can be rapidly adjusted, when the test tube to the difference is examined, avoided can only through changing the mounting, can not vibrate the test tube of multiple difference simultaneously, the problem of inspection efficiency has been reduced when the operation is complicated.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the main view of the present invention;

FIG. 3 is an enlarged schematic view of the rotary bearing, the rotary shaft and the second rotary member of the present invention;

fig. 4 is an enlarged schematic structural view of the first rotating member, the driving motor and the connecting rod of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

illustration of the drawings:

1. positioning a pin shaft; 2. a first sliding sleeve; 3. a first slide bar; 4. a test tube; 5. a second sliding sleeve; 6. a second slide bar; 7. a connecting member; 8. a box body; 9. a box door; 10. a lower fixing member; 11. an upper fixing member; 12. fixing the soft cushion; 13. a left clamp; 14. a right clamp; 15. a bottom placement member; 16. a first thread; 17. a limiting rod; 18. a rotating shaft; 19. a second thread; 20. a rotating groove; 21. a first rotating member; 22. a drive motor; 23. a connecting rod; 24. a threaded post; 25. a rotating bearing; 26. a rotating shaft; 27. a second rotating member; 28. a slide bar; 29. fixing grooves; 30. a bump; 31. inserting a pin shaft; 32. the spring is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a test tube vibrates equipment for clinical laboratory, includes box 8 and lower mounting 10, install chamber door 9 through the hinge rotation on the outer wall of one side of box 8, there is driving motor 22 through installed part fixed mounting on the lower surface of box 8 inner wall, the one end fixed mounting of driving motor 22's output shaft has first rotating piece 21, the mounting groove internal rotation that first rotating piece 21 was seted up installs threaded post 24, the other end of threaded post 24 wears out the mounting groove and extends to the outside of mounting groove, connecting rod 23 is installed to one end screw thread of threaded post 24, rotate through rolling bearing 25 and install pivot 26 on the lower surface of box 8 inner wall, the other end fixed mounting of pivot 26 has second rotating piece 27, fixed mounting has slide bar 28 in the mounting groove that second rotating piece 27 inside set up, the one end slidable mounting of slide bar 28 has connecting rod 23, the upper surface of the box body 8 is provided with a rotating groove 20, the box door 9 of the box body 8 is opened through the arranged threaded column 24, the driving motor 22 is opened, the driving motor 22 rotates to drive the first rotating part 21 to rotate, because the connecting rod 23 arranged at one end of the first rotating part 21 is far away from the rotating center, the connecting rod 23 is connected with the lower fixing part 10 through the connecting piece 7, the other end of the lower fixing part 10 is connected with the other connecting rod 23 through the connecting piece 7, the other connecting rod 23 is arranged on the second rotating part 27, the second rotating part 27 is arranged on the rotating shaft 26, the lower fixing part 10 is driven to rotate to form a vortex in the test tube 4 fixed on the lower fixing part 10, the test tube 4 is well oscillated, when the rotating oscillation amplitude needs to be adjusted, the threaded column 24 drives the connecting rod 23 to move on the first rotating part 21 through rotating the threaded column 24, and because of the connection relationship between the lower fixing part 10 and the two connecting rods 23, the other connecting rod 23 is driven to slide on the second rotating piece 27, so that the oscillation amplitude is well adjusted and the device can be used continuously;

the other end of the connecting rod 23 is fixedly provided with a convex block 30, the lower surface of the lower fixing part 10 is fixedly provided with a connecting piece 7, the lower surface of the connecting piece 7 is provided with a fixing groove 29, the connecting rod 23 and the convex block 30 are inserted into the fixing groove 29, the outer wall of one side of the connecting piece 7 is fixedly provided with a fixing spring 32, the other end of the fixing spring 32 is fixedly arranged on the outer wall of one side of an inserting pin 31, the outer part of the other end of the inserting pin 31 is sleeved with the fixing spring 32, the other end of the inserting pin 31 penetrates through the connecting piece 7 and extends to the inside of the fixing groove 29 to be inserted into an inserting groove in the connecting rod 23, and through the arranged inserting pin 31, when a conical bottle and the like need to be oscillated, the inserting pin 31 can be taken out from the inserting groove in the connecting rod under the action of the fixing spring 32, so that the connecting rod 23 and the convex block 30 arranged on the connecting rod 23 can be taken out, the lower fixing member 10 is replaced;

a rotating shaft 18 is rotatably installed on the inner wall of one side of the lower fixing member 10 through a bearing, the other end of the rotating shaft 18 penetrates through the lower fixing member 10 and extends to the outer portion of the lower fixing member 10 to be provided with an adjusting knob, one end of the rotating shaft 18 is respectively provided with a first thread 16 and a second thread 19, a left clamping member 13 is threadedly installed on the first thread 16, a right clamping member 14 is threadedly installed on the second thread 19, a bottom placing member 15 is fixedly installed on the lower surface of the inner wall of the lower fixing member 10, the middle portion of the bottom placing member 15 is provided with the rotating shaft 18, a limiting rod 17 is fixedly installed on the inner portion of one side of the lower fixing member 10, one end of the limiting rod 17 is respectively rotatably installed with the left clamping member 13 and the right clamping member 14, and the size of the relative position between the clamping members of the test tube 4 is adjusted through the adjusting knob which is rotated on one side of the lower fixing member 10 according to the diameter of the test tube 4 through the rotating shaft 18, the rotation of the adjusting knob drives the rotation shaft 18 to rotate, because the rotation shaft 18 is provided with the first thread 16 and the second thread 19, and the thread directions of the first thread 16 and the second thread 19 are opposite, the rotation shaft 18 rotates to enable the right clamping piece 14 and the left clamping piece 13 which are respectively arranged on the first thread 16 and the second thread 19 to relatively approach and move far or relatively move away under the limitation of the limiting rod 17, the test tube 4 is placed above the bottom placing piece 15, the test tube 4 is placed between the right clamping piece 14 and the left clamping piece 13, and the rotation shaft 18 is rotated to fix the test tube 4;

a first sliding rod 3 is fixedly installed on the outer wall of one side of the lower fixing piece 10 through an installation plate, a first sliding sleeve 2 is slidably installed at one end of the first sliding rod 3, a positioning pin shaft 1 is arranged on the first sliding sleeve 2, one end of the positioning pin shaft 1 penetrates through the first sliding sleeve 2 and extends into a positioning groove arranged inside the first sliding rod 3, a second sliding rod 6 is fixedly installed on the outer wall of one side, away from the first sliding rod 3, of the lower fixing piece 10 through the installation plate, a second sliding sleeve 5 is slidably installed at one end of the second sliding rod 6, the positioning pin shaft 1 is rotated through the arranged positioning pin shaft 1, the first sliding sleeve 2 and the first sliding rod 3 are separated and fixed, the second sliding sleeve 5 and the second sliding rod 6 are separated and fixed, and the first sliding sleeve 3 and the second sliding sleeve 6 are different in length, and slide upwards on the first sliding rod 3 and the second sliding rod 6 to the top end of the second sliding rod 6 through the first sliding sleeve 2 and the second sliding sleeve 5 respectively, the second sliding sleeve 5 is taken down from the second sliding rod 6, because the upper fixing piece 11 is arranged between the first sliding sleeve 2 and the second sliding sleeve 5, the upper fixing piece 11 is rotated to one side by rotating the first sliding sleeve 2 on the first sliding rod 3, the first sliding sleeve 2 is rotated, the second sliding sleeve 5 is arranged on the second sliding rod 6, the upper fixing piece 11 is driven to slide downwards by sliding downwards on the first sliding rod 3 and the second sliding rod 6 respectively through the first sliding sleeve 2 and the second sliding sleeve 5, the test tube 4 is descended to the top and fixed in the fixed cushion 12 of the upper fixing piece 11, and the upper fixing piece 11 is fixed through the positioning pin shaft 1;

an upper fixing part 11 is fixedly arranged at one end of the first sliding sleeve 2, a fixing soft cushion 12 is arranged inside the upper fixing part 11, a test tube 4 is arranged inside the fixing soft cushion 12, and the top end of the test tube 4 is fixed through the arranged fixing soft cushion 12, so that the problem that liquid and the like in the test tube rush out of the test tube or the test tube flies out of the device in the oscillation process is effectively solved;

be provided with test tube 4 on the upper surface of piece 15 is placed to the bottom, the inside movable mounting of left clamping piece 13 and right clamping piece 14 has test tube 4, and through left clamping piece 13 and the right clamping piece 14 that set up, the left clamping piece 13 and the right clamping piece 14 of adjustable position size can get up test tube 4 good fixed.

The working principle is as follows: when the device is used, the device is placed on a test operation table of a clinical laboratory, the positioning pin shaft 1 is rotated, the first sliding sleeve 2 and the first sliding rod 3 are separated from fixation, the second sliding sleeve 5 and the second sliding rod 6 are separated from fixation, because the first sliding rod 3 and the second sliding rod 6 are different in length, the first sliding sleeve 2 and the second sliding sleeve 5 respectively slide upwards on the first sliding rod 3 and the second sliding rod 6 to the top end of the second sliding rod 6, the second sliding sleeve 5 is taken down from the second sliding rod 6, because the upper fixing piece 11 is arranged between the first sliding sleeve 2 and the second sliding sleeve 5, the upper fixing piece 11 is rotated on the first sliding rod 3 through the first sliding sleeve 2, the relative position between the clamping pieces of the test tube 4 is adjusted through rotating the adjusting knob on one side of the lower fixing piece 10 according to the diameter of the test tube 4, the rotating knob rotates to drive the rotating shaft 18 to rotate, because the first thread 16 and the second thread 19 are arranged on the rotating shaft 18, and the thread directions of the first thread 16 and the second thread 19 are opposite, the rotating shaft 18 rotates to make the right clamping piece 14 and the left clamping piece 13 respectively installed on the first thread 16 and the second thread 19 relatively move closer to or farther away from each other under the limit of the limiting rod 17, the test tube 4 is placed above the bottom placing piece 15, the test tube 4 is placed between the right clamping piece 14 and the left clamping piece 13, the rotating shaft 18 rotates to fix the test tube 4, the first sliding sleeve 2 rotates to install the second sliding sleeve 5 on the second sliding rod 6, the upper fixing piece 11 is driven to slide downwards by sliding downwards on the first sliding rod 3 and the second sliding rod 6 through the first sliding sleeve 2 and the second sliding sleeve 5 respectively, the top of the test tube 4 is lowered to be fixed in the fixed cushion 12 of the upper fixing piece 11, the upper fixing piece 11 is fixed through the positioning pin shaft 1, the door 9 of the box body 8 is opened, the driving motor 22 is opened, the driving motor 22 rotates to drive the first rotating member 21 to rotate, because the connecting rod 23 installed at one end of the first rotating member 21 is far away from the rotation center, the connecting rod 23 is connected with the lower fixing member 10 through the connecting member 7, the other end of the lower fixing member 10 is connected with another connecting rod 23 through the connecting member 7, another connecting rod 23 is installed on the second rotating member 27, the second rotating member 27 is installed on the rotating shaft 26, the lower fixing member 10 is driven to rotate to form a vortex in the test tube 4 fixed on the lower fixing member 10, so as to perform good oscillation on the test tube 4, when the rotation oscillation amplitude needs to be adjusted, the threaded post 24 drives the connecting rod 23 to move on the first rotating member 21 by rotating the threaded post 24, because of the connection relationship between the lower fixing member 10 and the two connecting rods 23, the other connecting rod 23 is driven to slide on the second rotating member 27, so as to perform good adjustment on the oscillation amplitude, when the conical bottle or the like needs to be oscillated, the lower fixing member 10 can be replaced by taking the inserting pin 31 out of the inserting groove in the connecting rod under the action of the fixing spring 32, taking the connecting rod 23 and the lug 30 mounted on the connecting rod 23 out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a test tube vibrates equipment for clinical laboratory, includes box (8) and lower mounting (10), its characterized in that: a box door (9) is rotatably installed on the outer wall of one side of the box body (8) through a hinge, a driving motor (22) is fixedly installed on the lower surface of the inner wall of the box body (8) through an installation part, a first rotating part (21) is fixedly installed at one end of an output shaft of the driving motor (22), a threaded column (24) is rotatably installed in an installation groove formed in the first rotating part (21), the other end of the threaded column (24) penetrates out of the installation groove and extends to the outside of the installation groove, a connecting rod (23) is installed at one end of the threaded column (24), a rotating shaft (26) is rotatably installed on the lower surface of the inner wall of the box body (8) through a rotating bearing (25), a second rotating part (27) is fixedly installed at the other end of the rotating shaft (26), a sliding rod (28) is fixedly installed in the installation groove formed in the second rotating part (27), and the connecting rod (23) is slidably installed at one end of the sliding rod (28), the upper surface of the box body (8) is provided with a rotating groove (20).

2. Test tube shaking device for clinical laboratory according to claim 1, characterized in that: the fixed mounting has lug (30) on the other end of connecting rod (23), fixed mounting has connecting piece (7) on the lower surface of lower mounting (10), has seted up fixed slot (29) on the lower surface of connecting piece (7), connecting rod (23) and lug (30) are pegged graft in the inside of fixed slot (29), fixed mounting has fixed spring (32) on the outer wall of one side of connecting piece (7), and the other end fixed mounting of fixed spring (32) is on the outer wall of one side of grafting round pin axle (31), the outside cover of the other end of grafting round pin axle (31) is equipped with fixed spring (32), the other end of grafting round pin axle (31) passes connecting piece (7) and extends to the inside grafting of fixed slot (29) and pegs graft in the grafting inslot of connecting rod (23) inside.

3. Test tube shaking device for clinical laboratory according to claim 1, characterized in that: a rotating shaft (18) is rotatably arranged on the inner wall of one side of the lower fixing piece (10) through a bearing, the other end of the rotating shaft (18) penetrates through the lower fixing piece (10) and extends to the outside of the lower fixing piece (10) to be provided with an adjusting knob, one end of the rotating shaft (18) is respectively provided with a first thread (16) and a second thread (19), a left clamping piece (13) is arranged on the first thread (16) in a threaded manner, a right clamping piece (14) is arranged on the second thread (19) in a threaded manner, a bottom end placing piece (15) is fixedly arranged on the lower surface of the inner wall of the lower fixing piece (10), a rotating shaft (18) is arranged in the middle of the bottom end placing piece (15), the fixed mounting has gag lever post (17) on one side inside of lower mounting (10), and one of gag lever post (17) is served and is rotated respectively and installs left holder (13) and right holder (14).

4. Test tube shaking device for clinical laboratory according to claim 1, characterized in that: there is first slide bar (3) down through mounting panel fixed mounting on one side outer wall of mounting (10), and the one end slidable mounting of first slide bar (3) has first sliding sleeve (2), is provided with positioning pin axle (1) on first sliding sleeve (2), and the one end of positioning pin axle (1) passes first sliding sleeve (2) and extends to in the constant head tank of the inside setting of first slide bar (3), there is second slide bar (6) through mounting panel fixed mounting on the one side outer wall of keeping away from first slide bar (3) down mounting (10), and the one end slidable mounting of second slide bar (6) has second sliding sleeve (5).

5. Test tube shaking device for clinical laboratory according to claim 4, characterized in that: one end fixed mounting of first sliding sleeve (2) has last mounting (11), goes up the inside of mounting (11) and is provided with fixed cushion (12), and the inside of fixed cushion (12) is provided with test tube (4).

6. Test tube shaking device for clinical laboratory according to claim 3, characterized in that: be provided with test tube (4) on the upper surface of piece (15) is placed to the bottom, the inside movable mounting of left clamping piece (13) and right clamping piece (14) has test tube (4).