CN214416455U

CN214416455U - Transfer device for medical test tube

Info

Publication number: CN214416455U
Application number: CN202023193745.4U
Authority: CN
Inventors: 韦如锦; 孔秋萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-10-19
Anticipated expiration: 2030-12-27

Abstract

The invention discloses a transfer device for a medical examination test tube, which comprises a base, wherein a support column is fixedly arranged on the base, a cushion block is rotatably arranged on the support column, a first gear is fixedly arranged on the cushion block, a first rotating mechanism is arranged between the cushion block and the support column, a motor is fixedly arranged on the base, a protective cover is fixedly arranged on the motor, a second gear meshed with the first gear is fixedly arranged on the driving end of the motor, and a bearing plate is fixedly arranged on the support block. Has the advantages that: through the interval between regulation carrier plate and the extension board guarantee that splint one and splint two the centre gripping position of pair of test tube lie in upper portion in the test tube, the effectual stability that improves the test tube still can carry out the clamping operation simultaneously to the not unidimensional test tube in three, has improved the application range of this device, has avoided using the segregation machine to carry out the segregation operation simultaneously again, the effectual experiment cost that has reduced has improved experimental efficiency.

Description

Transfer device for medical test tube

Technical Field

The invention relates to the technical field of test tube transferors, in particular to a transfer device for medical test tubes.

Background

The test tube is a reaction vessel for chemistry, can be used to heat or calcine, still can be used to medical chemistry analysis (plasma segregation experiment) simultaneously and use with storing the raw materials, and every test tube all can pair a rubber stopper usually, because the test tube surface adopts glass to make, the surface is smooth, and artifical manual holding is held between fingers very easily the landing, consequently need cooperate dedicated test tube translator to accomplish the removal operation of test tube to reduce the impaired probability of test tube.

The existing test tube transfer device is simple, consists of a test tube rack and a base, and the test tube is placed on the base after passing through the test tube rack, so that the test tube transfer device has the following defects in specific use: 1. in the moving process, the test tube can slide on the test tube rack, and the test tube is broken; 2. the test tube racks of the same type can only store test tubes of the same type, so that certain limitations exist; 3. when the plasma in the test tube needs to be isolated, the test tube needs to be taken out of the transfer device, and the operation is complicated.

Disclosure of Invention

The present invention is directed to solving the problems of the prior art by providing a transfer device for medical test tubes.

In order to achieve the purpose, the invention adopts the following technical scheme:

a transfer device for a medical examination test tube comprises a base, wherein a strut is fixedly arranged on the base, a cushion block is rotatably arranged on the strut, a first gear is fixedly arranged on the cushion block, a first rotating mechanism is arranged between the cushion block and the strut, a motor is fixedly arranged on the base, a second gear meshed with the first gear is fixedly arranged on a driving end of the motor, a bearing plate is fixedly arranged on the cushion block, a plurality of circular grooves are formed in the bearing plate, an anti-rotating mechanism is arranged between the bearing plate and the strut, two telescopic rods are fixedly arranged on the bearing plate, a support plate is fixedly arranged at the upper ends of the two telescopic rods, an adjusting mechanism is arranged between the two support plates and the bearing plate, a plurality of first clamping plates and two second clamping plates are jointly slidably arranged on the two support plates, and a plurality of arc grooves are formed in each of the first clamping plates and the two clamping plates, a third clamping plate is fixedly mounted on the two support plates together, a spring is fixedly mounted between the two second clamping plates and the adjacent first clamping plates, a linkage mechanism is mounted between the two adjacent first clamping plates, a sliding block is fixedly mounted on each first clamping plate and each second clamping plate, a sliding groove matched with the sliding block is formed in each support plate, a sliding shaft is slidably mounted on the sliding block fixedly connected with the two second clamping plates, a first rotating column is rotatably mounted on each sliding shaft, a sliding column is slidably mounted on the sliding block on the two adjacent first clamping plates of the two clamping plates, a second rotating column is rotatably mounted on each sliding column, an upright column is fixedly mounted on each support plate, the two first rotating columns and the two rotating columns are respectively rotatably connected with the corresponding upright columns, and a fixing plate is fixedly mounted on each second rotating column, two all rotate on the fixed plate and install a bull stick, two equal fixed mounting has a fixed block, two on the rotary column one all rotate on the fixed block and install a dead lever, install slewing mechanism two, two between dead lever and the fixed block that corresponds equal fixed mounting has one and corresponds bull stick matched with sleeve, two on the dead lever all run through on the sleeve and rotate and install the threaded rod, two equal fixed mounting in threaded rod upper end has a steel column, two the threaded rod lower extreme all rotates and installs a support board, two install fixed establishment between sleeve and the threaded rod that corresponds.

In the above-mentioned a transfer device for medical science inspection test tube, slewing mechanism one includes rotor one and turn trough one, fixed mounting has rotor one on the pillar, seted up on the cushion with rotor one matched with turn trough one.

In foretell a transfer device for medical science inspection test tube, prevent that favourable turn constructs including kelly and annular tooth's socket, slidable mounting has the kelly on the carrier plate, seted up on the pillar with kelly matched with annular tooth's socket.

In foretell a transfer device for medical science inspection test tube, adjustment mechanism includes landing leg, screw rod and swivel nut, fixed mounting has two landing legs on the carrier plate, two all rotate on the landing leg and install a swivel nut, two all install rotating-structure between swivel nut and the corresponding landing leg, two equal screw thread rotation installs a screw rod on the swivel nut, two the screw rod is respectively in corresponding extension board fixed connection.

In foretell a transfer device for medical science inspection test tube, revolution mechanic includes T shape pole and annular, two equal fixed mounting has a plurality of T shape poles, two on the spiral shell cover corresponding annular with T shape pole matched with has all been seted up on the landing leg.

In the above-mentioned a transfer device for medical science inspection test tube, slewing mechanism two includes rotor two and turn trough two, turn trough two has been seted up on the fixed block, fixed mounting has rotor two with turn trough two phase coordination on the dead lever.

In the foretell a transfer device for medical science inspection test tube, fixed establishment includes the nut, two equal fixed mounting has a nut on the sleeve, two be the screw thread rotation connection between nut and the threaded rod that corresponds.

In the above-mentioned transfer device for medical examination test tube, the end face shapes of two support plates are arc-shaped, and a rubber pad is fixedly stuck to one end of each support plate far away from the corresponding threaded rod.

Compared with the prior art, the invention has the advantages that:

1. firstly, the distance between the bearing plate and the support plate is adjusted according to the length of the test tube, and the specific adjusting steps are as follows: rotate two swivel nuts simultaneously, can make the screw rod move to (lower) to this regulation operation is accomplished, can guarantee like this that the centre gripping position of splint one and splint two team's test tubes lies in upper portion in the test tube, the effectual stability that improves the test tube.

2. Then manually moving one side of the first rotating column and one side of the second rotating column, which are far away from the sliding blocks, which are close to each other, so that the first rotating column and the second rotating column rotate around the corresponding upright posts, and the side, which is close to each other, of the two sliding blocks connected between the first rotating column and the second rotating column moves, so that the distance between the second clamping plate and the first clamping plate adjacent to the second clamping plate is reduced, and thus different test tubes can be clamped, meanwhile, the distance between the first clamping plate and the first clamping plate adjacent to the first clamping plate is increased under the matching of the first rack, the second rack and the third gear, so that the test tubes of another size can be clamped, and because the third clamping plate is kept still, the distance between the first clamping plate and the third clamping plate adjacent to the first clamping plate is larger than the distance between the second clamping plate and the first clamping plate and is smaller than the distance between the first clamping plate and the adjacent clamping plate, so that test tubes of different sizes in the third clamping plates can be simultaneously clamped, the application range of the device is improved.

3. After the centre gripping was accomplished, the threaded rod rotated, and under the effect of nut, the threaded rod can the downstream, drives the board downstream that supports of being connected with it rotation to this comes to fix the bull stick that runs through the sleeve, improves the stability to the test tube centre gripping.

4. When the experiment of educing is carried out to the plasma in the test tube to needs, open the motor, under the drive of motor, drive two rotations of gear with its drive end fixed connection, two rotations of gear drive rotate with it the gear of meshing, a rotation of gear drives the carrier plate and rotates to this can carry out the experiment of educing to the test tube of placing on the carrier plate, after the experiment of educing is accomplished, can accomplish the fixed operation to the carrier plate in pushing away the kelly to annular tooth's socket, the effectual convenience that improves the operation.

In conclusion, the clamping position of the test tube of the first clamping plate and the clamping plate of the second clamping plate is positioned at the middle upper part of the test tube by adjusting the distance between the bearing plate and the support plate, so that the stability of the test tube is effectively improved, the test tubes of the third clamping plate and the third clamping plate with different sizes can be simultaneously clamped, the application range of the device is enlarged, the separation operation by using a separation machine is avoided, the experiment cost is effectively reduced, and the experiment efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a transfer device for medical test tubes according to the present invention;

FIG. 2 is a schematic top view of the plate portion of FIG. 1;

FIG. 3 is a schematic top view of the carrier plate portion of FIG. 1;

FIG. 4 is an enlarged side view of the nut portion of FIG. 2;

FIG. 5 is an enlarged schematic view of portion A of FIG. 1;

FIG. 6 is an enlarged schematic view of portion B of FIG. 2;

fig. 7 is an enlarged schematic view of a portion C in fig. 2.

In the figure: the device comprises a base 1, a support 2, a bearing plate 3, a motor 4, a clamping rod 5, a gear 6I, a gear 7 II, an expansion rod 8, a support plate 9, a clamping plate 10I, a supporting leg 11, a screw 12, a circular groove 13, a sliding block 14, a sliding groove 15, a clamping plate 16 II, a fixing block 17, a fixing rod 18, a sleeve 19, a nut 20, a pressing plate 21, a threaded rod 22, a rotating rod 23, a fixing plate 24, a rotating column 25I, a rotating column 26 II, a spring 27, a threaded sleeve 28, a gear 29 III, a rack 30I and a rack 31 II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, a transfer device for medical examination test tubes comprises a base 1, a pillar 2 is fixedly installed on the base 1, a cushion block is rotatably installed on the pillar 2, a first gear 6 is fixedly installed on the cushion block, a first rotating mechanism is installed between the cushion block and the pillar 2, a motor 4 is fixedly installed on the base 1, a protective cover is fixedly installed on the motor 4, a second gear 7 meshed with the first gear 6 is fixedly installed on the driving end of the motor 4, a bearing plate 3 is fixedly installed on the cushion block, a plurality of circular grooves 13 are formed in the bearing plate 3, an anti-rotating mechanism is installed between the bearing plate 3 and the pillar 2, two telescopic rods 8 are fixedly installed on the bearing plate 3, a support plate 9 is fixedly installed at the upper ends of the two telescopic rods 8, an adjusting mechanism is installed between the two support plates 9 and the bearing plate 3, a plurality of first clamping plates 10 and two clamping plates 16 are jointly and slidably installed on the two support plates 9, each first clamping plate 10 and each second clamping plate 16 are respectively provided with a plurality of arc grooves, a third clamping plate 9 is fixedly arranged on each support plate, a spring 27 is fixedly arranged between each second clamping plate 16 and the adjacent first clamping plate 10, a linkage mechanism is arranged between the adjacent first clamping plates 10, a sliding block 14 is fixedly arranged on each first clamping plate 10 and each second clamping plate 16, the support plate 9 is provided with a sliding groove 15 matched with the sliding block 14, a sliding shaft is slidably arranged on each sliding block 14 fixedly connected with the two second clamping plates 16, a first rotary column 25 is rotatably arranged on each sliding shaft, a sliding column is slidably arranged on each sliding block 14 on the two first clamping plates 10 adjacent to the two second clamping plates 16, a second rotary column 26 is rotatably arranged on each sliding column, an upright column is fixedly arranged on each support plate 9, the first rotary columns 25 and the second rotary columns 26 are respectively rotatably connected with the corresponding upright columns, a fixing plate 24 is fixedly installed on the two second rotating columns 26, a rotating rod 23 is rotatably installed on each fixing plate 24, a fixing block 17 is fixedly installed on each first rotating column 25, a fixing rod 18 is rotatably installed on each fixing block 17, a rotating mechanism II is installed between each fixing rod 18 and the corresponding fixing block 17, a sleeve 19 matched with the corresponding rotating rod 23 is fixedly installed on each fixing rod 18, a threaded rod 22 is rotatably installed on each sleeve 19 in a penetrating mode, a steel column is fixedly installed at the upper end of each threaded rod 22, the end faces of the two steel columns are in a hexagonal shape, a resisting plate 21 is rotatably installed at the lower end of each threaded rod 22, and a fixing mechanism is installed between each sleeve 19 and the corresponding threaded rod 22;

the following points are notable:

1. one of the rotating mechanisms comprises a first rotating sheet and a first rotating groove, the first rotating sheet is fixedly mounted on the strut 2, and the first rotating groove matched with the first rotating sheet is formed in the cushion block, so that the friction force between the strut 2 and the cushion block can be effectively reduced, and the service lives of the strut 2 and the cushion block are prolonged.

2. Prevent that favourable turn constructs including kelly 5 and annular tooth's socket, slidable mounting has kelly 5 on carrier plate 3, has seted up on the pillar 2 with kelly 5 matched with annular tooth's socket, can prevent like this that the automatic pivoted condition of carrier plate 3 from taking place.

3. Adjustment mechanism includes landing leg 11, screw rod 12 and swivel nut 28, fixed mounting has two landing legs 11 on the carrier plate 3, all rotate on two landing legs 11 and install a swivel nut 28, all install revolution mechanic between two swivel nuts 28 and corresponding landing leg 11, equal screw thread rotation installs a screw rod 12 on two swivel nuts 28, two screw rods 12 are respectively in corresponding extension board 9 fixed connection, the effect of covering the setting is in order to change the interval between carrier plate 3 and the extension board 9, guarantee that splint one 10 and splint two 16 are located upper portion in the test tube to the clamping part of test tube, the effectual stability that improves the test tube.

4. The rotating structure comprises a T-shaped rod and ring grooves, a plurality of T-shaped rods are fixedly mounted on the two thread sleeves 28, the ring grooves matched with the T-shaped rods are formed in the two corresponding supporting legs 11, so that the effect is achieved by reducing the friction force between the thread sleeves 28 and the supporting legs 11, and the service lives of the thread sleeves 28 and the supporting legs 11 are effectively prolonged.

5. The second rotating mechanism comprises a second rotating piece and a second rotating groove, the second rotating groove is formed in the fixing block 17, the second rotating piece matched with the second rotating groove is fixedly mounted on the fixing rod 18, and therefore the second rotating mechanism has the effect of reducing the friction force between the fixing rod 18 and the fixing block 17 and effectively prolonging the service lives of the fixing rod 18 and the fixing block 17.

6. The fixing mechanism comprises nuts 20, the two sleeves 19 are fixedly provided with the nuts 20, the two nuts 20 are in threaded rotary connection with the corresponding threaded rods 22, and the effect of the arrangement is to prevent the problem that the threaded rods 22 automatically return under the action of pressure.

7. The end faces of the two abutting plates 21 are arc-shaped, and a rubber pad is fixedly adhered to one end of each abutting plate 21 far away from the corresponding threaded rod 22, so that the friction force between the abutting plates 21 and the rotating rod 23 is increased, and the fixing effect on the rotating rod 23 is better.

8. The motor 4 may be a Y20-M60 motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The transfer device for the medical examination test tube comprises a base (1) and is characterized in that a support column (2) is fixedly mounted on the base (1), a cushion block is rotatably mounted on the support column (2), a first gear (6) is fixedly mounted on the cushion block, a first rotating mechanism is mounted between the cushion block and the support column (2), a motor (4) is fixedly mounted on the base (1), a second gear (7) meshed with the first gear (6) is fixedly mounted on a driving end of the motor (4), a support plate (3) is fixedly mounted on the cushion block, a plurality of circular grooves (13) are formed in the support plate (3), an anti-rotating mechanism is mounted between the support plate (3) and the support column (2), two telescopic rods (8) are fixedly mounted on the support plate (3), and a support plate (9) is fixedly mounted at the upper ends of the two telescopic rods (8), an adjusting mechanism is arranged between the two support plates (9) and the support plate (3), a plurality of first clamping plates (10) and two second clamping plates (16) are arranged on the two support plates (9) in a sliding mode, a plurality of arc grooves are formed in each first clamping plate (10) and each second clamping plate (16), a third clamping plate is fixedly arranged on the two support plates (9) in a sliding mode, a spring (27) is fixedly arranged between each two second clamping plates (16) and the adjacent first clamping plate (10), a linkage mechanism is arranged between the adjacent two first clamping plates (10), a sliding block (14) is fixedly arranged on each first clamping plate (10) and each two second clamping plates (16), a sliding groove (15) matched with the sliding block (14) is formed in each support plate (9), and a sliding shaft is arranged on the sliding block (14) fixedly connected with the two second clamping plates (16) in a sliding mode, two all rotate on the slide shaft and install a rotary column one (25), all slidable mounting has a traveller on slider (14) on two splint one (10) adjacent with two splint two (16), two all rotate on the traveller and install a rotary column two (26), two all fixed mounting has a stand on extension board (9), two rotary column one (25) and rotary column two (26) rotate respectively with between the stand that corresponds and be connected, two fixed mounting has a fixed plate (24) on rotary column two (26), two all rotate on fixed plate (24) and install a bull stick (23), two all fixed mounting has a fixed block (17) on rotary column one (25), two all rotate on fixed block (17) and install a dead lever (18), install slewing mechanism two between dead lever (18) and the fixed block (17) that corresponds, two equal fixed mounting has one and corresponds bull stick (23) matched with sleeve (19) on dead lever (18), two all run through on sleeve (19) and rotate and install threaded rod (22), two equal fixed mounting has a steel column, two threaded rod (22) upper end all rotates and installs one and support board (21), two install fixed establishment between sleeve (19) and the threaded rod (22) that correspond.

2. The transfer device for test tubes for medical examination according to claim 1, wherein the first rotating mechanism comprises a first rotating sheet and a first rotating groove, the first rotating sheet is fixedly mounted on the support column (2), and the first rotating groove matched with the first rotating sheet is formed on the cushion block.

3. The transfer device for medical test tubes according to claim 1, wherein the rotation-preventing mechanism comprises a clamping rod (5) and an annular tooth socket, the clamping rod (5) is slidably mounted on the carrier plate (3), and the support column (2) is provided with the annular tooth socket matched with the clamping rod (5).

4. The transfer device for medical test tubes according to claim 1, wherein the adjusting mechanism comprises two legs (11), two screws (12) and two screw sleeves (28), two legs (11) are fixedly mounted on the support plate (3), one screw sleeve (28) is rotatably mounted on each of the two legs (11), a rotating structure is mounted between each of the two screw sleeves (28) and the corresponding leg (11), one screw (12) is rotatably mounted on each of the two screw sleeves (28), and the two screws (12) are respectively and fixedly connected with the corresponding support plate (9).

5. The transfer device for medical test tubes according to claim 4, wherein the rotating structure comprises T-shaped rods and ring grooves, a plurality of T-shaped rods are fixedly mounted on each of the two screw sleeves (28), and the ring grooves matched with the T-shaped rods are formed on each of the two corresponding support legs (11).

6. The transfer device for test tubes for medical examination according to claim 1, wherein the second rotating mechanism comprises a second rotating plate and a second rotating groove, the second rotating groove is formed on the fixed block (17), and the second rotating plate matched with the second rotating groove is fixedly installed on the fixed rod (18).

7. A transfer device for medical test tubes according to claim 1, wherein said fixing means comprise nuts (20), one nut (20) being fixedly mounted on each of said two sleeves (19), said two nuts (20) being in threaded rotation with respective threaded rods (22).

8. The transfer device for medical test tubes according to claim 1, wherein the two abutting plates (21) are arc-shaped in end face shape, and a rubber pad is fixedly adhered to one end of each abutting plate (21) far away from the corresponding threaded rod (22).