CN209752953U - Nuclear medicine detects test-tube rack - Google Patents

Abstract

The utility model belongs to the technical field of test-tube rack equipment, especially, be a nuclear medicine detects test-tube rack, comprising a base plate, there are first perpendicular template and the perpendicular template of second at the top of bottom plate fixed mounting respectively, the top of first perpendicular template and the top fixed mounting of the perpendicular template of second have same diaphragm, the top fixed mounting of diaphragm has first motor, fixed mounting has first circular gear on the output shaft of first motor, the top of diaphragm is equipped with first horizontal pole, fixed cover is equipped with the circular gear of second on the first horizontal pole, the circular gear of second and the meshing of first circular gear, the equal fixed mounting in both ends of first horizontal pole has first conical gear, two first through-holes have been seted up to the top symmetry of diaphragm, first round bar is installed to the first through-hole internal rotation. The utility model discloses simple structure, the practicality is strong, need not artifical liquid of pouring out in the experiment, prevents that liquid from corroding staff's skin, and the operation is got up simply conveniently.

Description

Nuclear medicine detects test-tube rack

Technical Field

The utility model relates to a test-tube rack equipment technical field especially relates to a nuclear medicine detects test-tube rack.

background

Because of nuclear weapons, people often talk about 'nuclear' color change, but do not know that nuclear technology is widely applied in various fields, the application in medicine is particularly magical, the benefit of human beings from nuclear medicine diagnosis and treatment is far higher than the harm of a small amount of radioactivity to human bodies, nuclear medicine is a subject which adopts the nuclear technology to diagnose, treat and research diseases and is divided into clinical nuclear medicine and experimental nuclear medicine, the nuclear medicine is widely applied in clinic, not only has image examination, but also has nuclide treatment, in-vitro detection, functional examination and the like, some detection test tubes are needed in nuclear medicine experiments, therefore, a certain requirement is needed for a test tube rack, and a patent document with the publication number of CN206454699U is searched, a nuclear medicine detection test tube rack is disclosed, which comprises a rack body, wherein the tops of two sides of the rack body are respectively provided with a placing box, and the middle part of an inner cavity of the rack body is provided with a limiting plate, the both ends of limiting plate all are connected with the support body through the axis of rotation, the hole has been seted up to the inside of limiting plate and has been placed, this place the inside first standing groove of having seted up of limiting plate of hole both sides, nuclear medicine detects the test-tube rack, through setting up the inside hole of placing of limiting plate, place the splint of downthehole portion, the inside spring of first standing groove, use of mutually supporting, it places and fixes to the test tube of equidimension not to have reached the convenience, the telescopic link through the inside of mounting bracket and the stirring ring of telescopic link bottom, it stirs to the reagent of test tube inside to have reached the convenience, and then the loaded down with trivial details of manual stirring has been avoided, and simultaneously, the spill that has avoided staff's manual stirring reagent influences staff's safety, the advantage of staff.

However, the above-mentioned techniques have disadvantages in that liquid splashes out of the test tube during stirring of the test tube, and some corrosive liquid remains on the inner wall of the test tube, so that a worker easily touches the test tube without attention during pouring out the reagent, and the skin of the worker is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nuclear medicine detection test tube rack.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nuclear medicine detection test tube rack comprises a bottom plate, wherein a first vertical plate and a second vertical plate are fixedly mounted at the top of the bottom plate respectively, the top of the first vertical plate and the top of the second vertical plate are fixedly mounted with the same transverse plate, a first motor is fixedly mounted at the top of the transverse plate, a first circular gear is fixedly mounted on an output shaft of the first motor, a first transverse rod is arranged above the transverse plate, a second circular gear is fixedly sleeved on the first transverse rod and meshed with the first circular gear, first conical gears are fixedly mounted at two ends of the first transverse rod, two first through holes are symmetrically formed in the top of the transverse plate, a first round rod is rotatably mounted in the first through holes, the top end and the bottom end of the first round rod extend out of the corresponding first through holes, a second conical gear is fixedly mounted at the top end of the first round rod and meshed with the corresponding first conical gear, the bottom fixed mounting of first round bar has the push rod motor, the top of bottom plate is equipped with the bar piece, the bar piece is located the below of diaphragm, two second through-holes have been seted up to the top symmetry of bar piece, be equipped with the glass pipe in the second through-hole, fixed mounting has the second round bar on the output shaft of push rod motor, the bottom of second round bar extends to in the glass pipe, the top of bottom plate is equipped with the second motor, fixed mounting has first idler on the output shaft of second motor, the equal fixed mounting in both sides of bar piece has the second horizontal pole, fixed cover is equipped with the second idler on the second horizontal pole that is close to first perpendicular board, the winding has same belt between second idler and the first idler, be equipped with first splint and second splint in the second through-hole, and first splint and second splint are located the both sides of the glass pipe that corresponds.

Preferably, a first groove is formed in the inner wall of one side, away from each other, of each of the two second through holes, a third cross rod is slidably mounted in the first groove, one end, close to each other, of each of the two third cross rods is fixedly connected with one side, away from each other, of the two second clamping plates, one end, away from the corresponding second clamping plate, of each of the third cross rods is provided with a second groove, a fourth cross rod is slidably mounted in the second groove, one end, away from the corresponding second clamping plate, of each of the fourth cross rods extends to the second groove, and is fixedly connected with the inner wall of one side, away from the corresponding second clamping plate, of the first groove.

Preferably, a third through hole is formed in the inner wall of the top of the first groove, a third round rod is slidably mounted in the third through hole, the top end and the bottom end of the third round rod extend out of the third through hole, a handle is fixedly mounted at the top end of the third round rod, two sliding grooves are symmetrically formed in the third cross rod, sliding rods are slidably mounted in the sliding grooves, and one ends, far away from each other, of the two sliding rods are fixedly connected with the inner wall of the top and the inner wall of the bottom of the corresponding first groove respectively.

Preferably, springs sleeved on the two fourth cross rods are welded on the inner wall of one side, away from each other, of the two first grooves respectively, one ends, close to each other, of the two springs are welded on the two third cross rods respectively, and the stiffness coefficient range of the springs is 10N/m to 100N/m.

Preferably, equal fixed mounting has a fixed block on the one side inner wall that two second through-holes are close to each other, and one side that two fixed blocks were kept away from each other is respectively with one side fixed connection that two first splint are close to each other, the standing groove has been seted up to one side that first perpendicular template is close to the perpendicular template of second, second motor fixed mounting is in the standing groove, the equal fixed mounting in one side that first perpendicular template and the perpendicular template of second are close to each other has a circular block, and the rotating groove has all been seted up to one side that two circular blocks are close to each other, and the one end that two second horizontal poles were kept away from each other extends to respectively in two rotating grooves and rotates with the rotating groove that corresponds and be connected.

preferably, a material collecting barrel is placed at the top of the bottom plate, an opening is formed in the top of the material collecting barrel, and a plurality of stirring rods are fixedly sleeved on the second round rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device comprises a bottom plate, a first vertical plate, a second vertical plate, a transverse plate, a first motor, a first circular gear, a first transverse rod, a second circular gear, a first conical gear, a first through hole, a first circular rod, a second conical gear, a push rod motor, a strip-shaped block, a second through hole, a glass tube, a second circular rod, a second motor, a first idler wheel, a second transverse rod, a second idler wheel, a belt, a first clamping plate, a second clamping plate, a first groove, a third transverse rod, a third circular rod and a material collecting barrel which are matched, when liquid required in a nuclear medicine experiment needs to be stirred, two handles are pulled to move, the third circular rod is driven by the handles to move, the third transverse rod drives the third transverse rod to move, the second clamping plate is driven by the third transverse rod to move, a spring is compressed when the third transverse rod moves, the spring deforms at the moment, so that kinetic energy generated when the third transverse rod moves is converted into elastic potential energy of the spring, then the glass tube filled with liquid is plugged into the second through hole, then the handle is loosened, under the action of the elastic force of the spring, the first clamping plate and the second clamping plate clamp the corresponding glass tube tightly, then the push rod motor is started, the output shaft of the push rod motor drives the second round rod to move, the second round rod is extended into the glass tube, when the liquid of the glass tube needs to be stirred, the transverse plate is provided with a first reversing switch, the first vertical plate is provided with a second reversing switch, the first motor and an external power supply are sequentially and electrically connected through wires to form a closed loop, the second reversing switch, the second motor and the external power supply are sequentially and electrically connected through wires to form a closed loop, the first reversing switch is twisted first, the first motor is started, the output shaft of the first motor drives the first round gear to rotate, the first round gear drives the second round gear to rotate, the second round gear drives the first cross bar to rotate, the first cross bar drives two first bevel gears to rotate, the first bevel gears drive corresponding second bevel gears to rotate, the second bevel gears drive the first round bar to rotate, the first round bar drives the push rod motor to rotate, the output shaft of the push rod motor drives the second round bar, the second round bar drives the stirring rod to rotate, thereby realizing the stirring of the liquid in the glass tube, after the stirring is finished, the second round bar is taken out of the glass tube, when the liquid in the glass tube needs to be poured out, the second reversing switch is twisted, the second motor is started, the output shaft of the second motor drives the first idler to rotate, under the action of the belt, the first idler drives the second idler to rotate, the second idler drives the second cross bar to rotate, the bar block drives the glass tube to rotate, and the material collecting barrel is arranged on the bottom plate, after the glass tube rotates to a certain angle, liquid in the glass tube can flow into the collecting barrel, the liquid in the glass tube is controlled to be dry, and the liquid is prevented from dripping on a palm when a worker takes the glass tube, so that the worker is protected.

The utility model discloses simple structure, the practicality is strong, need not artifical liquid of pouring out in the experiment, prevents that liquid from corroding staff's skin, and the operation is got up simply conveniently.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

Fig. 4 is an enlarged schematic structural view of a portion C in fig. 3.

in the figure: 1. a base plate; 2. a first vertical plate; 3. a second vertical plate; 4. a transverse plate; 5. a first motor; 6. a first circular gear; 7. a first cross bar; 8. a second circular gear; 9. a first bevel gear; 10. a first through hole; 11. a first round bar; 12. a second bevel gear; 13. a push rod motor; 14. a bar-shaped block; 15. a second through hole; 16. a glass tube; 17. a second round bar; 18. a second motor; 19. a first idler pulley; 20. a second cross bar; 21. a second idler pulley; 22. a belt; 23. a first splint; 24. a second splint; 25. a first groove; 26. a third cross bar; 27. a third round bar; 28. a material collecting barrel.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a nuclear medicine detection test tube rack comprises a bottom plate 1, wherein a first vertical plate 2 and a second vertical plate 3 are respectively fixedly installed at the top of the bottom plate 1, the same transverse plate 4 is fixedly installed at the top of the first vertical plate 2 and the top of the second vertical plate 3, a first motor 5 is fixedly installed at the top of the transverse plate 4, a first circular gear 6 is fixedly installed on an output shaft of the first motor 5, a first transverse rod 7 is arranged above the transverse plate 4, a second circular gear 8 is fixedly sleeved on the first transverse rod 7, the second circular gear 8 is meshed with the first circular gear 6, first bevel gears 9 are fixedly installed at two ends of the first transverse rod 7, two first through holes 10 are symmetrically formed at the top of the transverse plate 4, a first round rod 11 is rotatably installed in the first through holes 10, the top end and the bottom end of the first round rod 11 both extend out of the corresponding first through holes 10, a second bevel gear 12 is fixedly installed at the top end of the first round rod 11, the second bevel gear 12 is meshed with the corresponding first bevel gear 9, a push rod motor 13 is fixedly installed at the bottom end of the first round rod 11, a strip-shaped block 14 is arranged above the bottom plate 1, the strip-shaped block 14 is positioned below the transverse plate 4, two second through holes 15 are symmetrically formed in the top of the strip-shaped block 14, a glass tube 16 is arranged in each second through hole 15, a second round rod 17 is fixedly installed on an output shaft of the push rod motor 13, the bottom end of the second round rod 17 extends into the glass tube 16, a second motor 18 is arranged above the bottom plate 1, a first idler pulley 19 is fixedly installed on an output shaft of the second motor 18, second cross rods 20 are fixedly installed on two sides of the strip-shaped block 14, a second idler pulley 21 is fixedly sleeved on the second cross rod 20 close to the first vertical plate 2, a same belt 22 is wound between the second idler pulley 21 and the first idler pulley 19, a first idler pulley 23 and a second clamp plate 24 are arranged in each second through, and the first clamping plate 23 and the second clamping plate 24 are positioned at both sides of the corresponding glass tube 16;

A first groove 25 is formed in the inner wall of one side, far away from each other, of each of the two second through holes 15, a third cross rod 26 is arranged in the first groove 25 in a sliding manner, one end, close to each other, of each of the two third cross rods 26 is fixedly connected with one side, far away from each of the two second clamping plates 24, of each of the two third cross rods 26, a second groove is formed in one end, far away from the corresponding second clamping plate 24, of each of the third cross rods 26, a fourth cross rod is arranged in the second groove in a sliding manner, one end, far away from the corresponding second clamping plate 24, of each of the fourth cross rods extends out of the corresponding second groove and is fixedly connected with the inner wall of one side, far away from the corresponding second clamping plate 24, of each of the first groove 25, a third through hole is formed in the inner wall of the top of each of the first grooves 25, a third round rod 27 is arranged in the third through hole in a sliding manner, the top end, sliding rods are arranged in the sliding grooves in a sliding mode, one ends, far away from each other, of the two sliding rods are fixedly connected with the top inner wall and the bottom inner wall of the corresponding first groove 25 respectively, springs sleeved on the two fourth cross rods are welded on the inner wall of one side, far away from each other, of the two first grooves 25 respectively, one ends, close to each other, of the two springs are welded on the two third cross rods 26 respectively, the stiffness coefficient range of the springs is 10N/m to 100N/m, fixed blocks are fixedly arranged on the inner wall of one side, close to each other, of the two second through holes 15 respectively, one sides, far away from each other, of the two fixed blocks are fixedly connected with one side, close to each other, of the two first clamping plates 23 respectively, a placing groove is formed in one side, close to the second vertical plate 3, of the first vertical plate 2, a second motor 18 is fixedly arranged in the placing groove, one side that two circular blocks are close to each other has all been seted up and has been rotated the groove, the one end that two second horizontal poles 20 kept away from each other extends to two rotation inslots respectively and rotates with the rotation groove that corresponds and be connected, collecting vessel 28 has been placed at the top of bottom plate 1, collecting vessel 28's top is equipped with the opening, fixed cover is equipped with a plurality of puddlers on the second round bar 17, through bottom plate 1, first vertical plate 2, second vertical plate 3, diaphragm 4, first motor 5, first circular gear 6, first horizontal pole 7, second circular gear 8, first conical gear 9, first through-hole 10, first round bar 11, second conical gear 12, push rod motor 13, bar-shaped piece 14, second through-hole 15, glass pipe 16, second round bar 17, second motor 18, first idler 19, second horizontal pole 20, second idler 21, belt 22, first splint 23, second splint 24, first recess 25, third horizontal pole 26, The third round bar 27 is matched with the material collecting barrel 28, when liquid required in a nuclear medicine experiment needs to be stirred, the two handles are pulled to move, the third round bar 27 is driven by the handles to move, the third round bar 27 drives the third cross bar 26 to move, the second clamping plate 24 is driven by the third cross bar 26 to move, when the third cross bar 26 moves, the spring is compressed, at the moment, the spring deforms, so that kinetic energy generated when the third cross bar 26 moves is converted into elastic potential energy of the spring, then the glass tube 16 filled with the liquid is plugged into the second through hole 15, then the handles are loosened, under the action of the elastic force of the spring, the first clamping plate 23 and the second clamping plate 24 clamp the corresponding glass tube 16 tightly, then the push rod motor 13 is started, the output shaft of the push rod motor 13 drives the second round bar 17 to move, the second round bar 17 extends into the glass tube 16, when the liquid of the glass tube 16 needs to be stirred, the transverse plate 4 is provided with a first reversing switch, the first vertical plate 2 is provided with a second reversing switch, the first motor 5 and an external power supply are sequentially and electrically connected through electric wires to form a closed loop, the second reversing switch, the second motor 18 and the external power supply are sequentially and electrically connected through electric wires to form a closed loop, the first reversing switch is firstly twisted, the first motor 5 is started, an output shaft of the first motor 5 drives the first circular gear 6 to rotate, the first circular gear 6 drives the second circular gear 8 to rotate, the second circular gear 8 drives the first cross rod 7 to rotate, the first cross rod 7 drives the two first conical gears 9 to rotate, the first conical gear 9 drives the corresponding second conical gear 12 to rotate, the second conical gear 12 drives the first circular rod 11 to rotate, the first circular rod 11 drives the push rod motor 13 to rotate, an output shaft of the push rod motor 13 drives the second circular rod 17, the second round rod 17 drives the stirring rod to rotate, so that the liquid in the glass tube 16 is stirred, after the stirring is finished, the second round rod 17 is taken out of the glass tube 16, when the liquid in the glass tube 16 needs to be poured out, the second reversing switch is twisted, the second motor 18 is started, the output shaft of the second motor 18 drives the first idler wheel 19 to rotate, under the action of the belt 22, the first idler wheel 19 drives the second idler wheel 21 to rotate, the second idler wheel 21 drives the second cross rod 20 to rotate, the second cross rod 20 drives the strip-shaped block 14 to rotate, the strip-shaped block 14 drives the glass tube 16 to rotate, due to the fact that the material collecting barrel 28 is placed on the bottom plate 1, after the glass tube 16 rotates to a certain angle, the liquid in the glass tube 16 can flow into the material collecting barrel 28, the liquid in the glass tube 16 is controlled to be dry, the liquid is prevented from dripping on a palm when a worker takes the glass tube 16, and the work of protecting the worker is achieved, the utility model discloses simple structure, the practicality is strong, need not artifical liquid of pouring out in the experiment, prevents that liquid from corroding staff's skin, and the operation is got up simply conveniently.

The working principle is as follows: when liquid required in a nuclear medicine experiment needs to be stirred, firstly, two handles are pulled to move, the handles drive a third round rod 27 to move in a third through hole, the third round rod 27 drives a third cross rod 26 to move in a first groove 25, the third cross rod 26 drives a second clamping plate 24 to move, when the third cross rod 26 moves, a spring is compressed, at the moment, the spring deforms, so that kinetic energy generated when the third cross rod 26 moves is converted into elastic potential energy of the spring, then a glass tube 16 filled with the liquid is plugged into a second through hole 15, then the handles are loosened, under the action of the elastic force of the spring, a first clamping plate 23 and the second clamping plate 24 clamp the corresponding glass tube 16 tightly, then a push rod motor 13 is started, an output shaft of the push rod motor 13 drives a second round rod 17 to move, the second round rod 17 extends into the glass tube 16, when the liquid of the glass tube 16 needs to be stirred, the transverse plate 4 is provided with a first reversing switch, the first vertical plate 2 is provided with a second reversing switch, the first motor 5 and an external power supply are sequentially and electrically connected through electric wires to form a closed loop, the second reversing switch, the second motor 18 and the external power supply are sequentially and electrically connected through electric wires to form a closed loop, the first reversing switch is firstly twisted, the first motor 5 is started, an output shaft of the first motor 5 drives the first circular gear 6 to rotate, the first circular gear 6 drives the second circular gear 8 to rotate, the second circular gear 8 drives the first cross rod 7 to rotate, the first cross rod 7 drives the two first conical gears 9 to rotate, the first conical gear 9 drives the corresponding second conical gear 12 to rotate, the second conical gear 12 drives the first round rod 11 to rotate in the first through hole 10, the first round rod 11 drives the push rod motor 13 to rotate, an output shaft of the push rod motor 13 drives the second round rod 17, the second round bar 17 drives the stirring rod to rotate, so as to stir the liquid in the glass tube 16, and after the stirring is finished, when the second round bar 17 is taken out from the glass tube 16 and the liquid in the glass tube 16 needs to be poured out, then the second reversing switch is twisted, the second motor 18 is started, the output shaft of the second motor 18 drives the first idle wheel 19 to rotate, under the action of the belt 22, the first idle wheel 19 drives the second idle wheel 21 to rotate, the second idle wheel 21 drives the second cross bar 20 to rotate, the second cross bar 20 drives the bar block 14 to rotate, the bar block 14 drives the glass tube 16 to rotate, because the storage bucket 28 has been placed on bottom plate 1, after glass pipe 16 rotated certain angle, liquid in the glass pipe 16 can flow into storage bucket 28, with the liquid accuse in the glass pipe 16 futilely, liquid drips on the palm when preventing the staff from getting glass pipe 16 to the work of protecting the staff has been realized.

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 (6)

1. The utility model provides a nuclear medicine detects test-tube rack, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a first vertical plate (2) and a second vertical plate (3) respectively, the top of the first vertical plate (2) and the top of the second vertical plate (3) are fixedly provided with the same transverse plate (4), the top of the transverse plate (4) is fixedly provided with a first motor (5), an output shaft of the first motor (5) is fixedly provided with a first circular gear (6), a first transverse rod (7) is arranged above the transverse plate (4), the first transverse rod (7) is fixedly sleeved with a second circular gear (8), the second circular gear (8) is meshed with the first circular gear (6), two ends of the first transverse rod (7) are fixedly provided with first conical gears (9), the top of the transverse plate (4) is symmetrically provided with two first through holes (10), the first circular rod (11) is rotatably arranged in the first through holes (10), the top and the bottom of the first circular rod (11) extend out of the corresponding first through holes (10), a second bevel gear (12) is fixedly mounted at the top end of the first round rod (11), the second bevel gear (12) is meshed with the corresponding first bevel gear (9), a push rod motor (13) is fixedly mounted at the bottom end of the first round rod (11), a bar-shaped block (14) is arranged above the bottom plate (1), the bar-shaped block (14) is positioned below the transverse plate (4), two second through holes (15) are symmetrically formed in the top of the bar-shaped block (14), a glass tube (16) is arranged in each second through hole (15), a second round rod (17) is fixedly mounted on an output shaft of the push rod motor (13), the bottom end of the second round rod (17) extends into the glass tube (16), a second motor (18) is arranged above the bottom plate (1), a first idler wheel (19) is fixedly mounted on an output shaft of the second motor (18), and second cross rods (20) are fixedly mounted on two sides of the bar-shaped block (14), a second idle wheel (21) is fixedly sleeved on a second cross rod (20) close to the first vertical plate (2), the same belt (22) is wound between the second idle wheel (21) and the first idle wheel (19), a first clamping plate (23) and a second clamping plate (24) are arranged in the second through hole (15), and the first clamping plate (23) and the second clamping plate (24) are positioned on two sides of the corresponding glass tube (16).

2. The nuclear medicine test tube rack of claim 1, wherein: first recess (25) have all been seted up on the one side inner wall of keeping away from each other of two second through-holes (15), slidable mounting has third horizontal pole (26) in first recess (25), and the one end that two third horizontal poles (26) are close to each other respectively with one side fixed connection that two second splint (24) kept away from each other, the one end that corresponding second splint (24) were kept away from in third horizontal pole (26) has seted up the second recess, slidable mounting has the fourth horizontal pole in the second recess, the one end that corresponding second splint (24) were kept away from to the fourth horizontal pole extends to outside the second recess and keeps away from one side inner wall fixed connection of corresponding second splint (24) with first recess (25).

3. The nuclear medicine test tube rack of claim 2, wherein: the third through-hole has been seted up on the top inner wall of first recess (25), slidable mounting has third round bar (27) in the third through-hole, outside the top and the bottom of third round bar (27) all extended to the third through-hole, and the top fixed mounting of third round bar (27) had a handle, two spouts have been seted up to the symmetry on third horizontal pole (26), slidable mounting has the slide bar in the spout, the one end that two slide bars were kept away from each other respectively with the top inner wall and the bottom inner wall fixed connection of the first recess (25) that correspond.

4. The nuclear medicine test tube rack of claim 3, wherein: the springs sleeved on the two fourth cross rods are welded on the inner wall of one side, away from each other, of the two first grooves (25) respectively, one ends, close to each other, of the two springs are welded on the two third cross rods (26) respectively, and the stiffness coefficient range of the springs is 10N/m to 100N/m.

5. the nuclear medicine test tube rack of claim 4, wherein: equal fixed mounting has a fixed block on the one side inner wall that two second through-holes (15) are close to each other, and one side that two fixed blocks were kept away from each other is respectively with one side fixed connection that two first splint (23) are close to each other, the standing groove has been seted up to one side that first perpendicular template (2) are close to second perpendicular template (3), second motor (18) fixed mounting is in the standing groove, the equal fixed mounting in one side that first perpendicular template (2) and second perpendicular template (3) are close to each other has a circular block, and the rotation groove has all been seted up to one side that two circular blocks are close to each other, and the one end that two second horizontal poles (20) were kept away from each other extends to respectively in two rotation grooves and rotates with the rotation groove that corresponds and is connected.

6. The nuclear medicine test tube rack of claim 1, wherein: a material collecting barrel (28) is placed at the top of the bottom plate (1), an opening is formed in the top of the material collecting barrel (28), and a plurality of stirring rods are fixedly sleeved on the second round rod (17).