Rotary sampling pipe rack

Abstract

The utility model discloses a rotary sampling tube rack, which belongs to the field of test tube racks and comprises a base, a groove is arranged at the top end of the base, a mounting column is rotatably mounted in the groove, a first placing plate is fixedly mounted at the top end of the mounting column, a vertical column is fixedly mounted at the top end of the first placing plate, and a moving groove is arranged in the vertical column. A second placement plate is slidably mounted on the side wall of the stand column, a plurality of placement grooves distributed in an annular array are formed in the top end of the first placement plate, and a plurality of placement holes distributed in an annular array are formed in the top end of the second placement plate. The first placing plate, the stand column and the second placing plate are rotationally installed on the base, a worker can conveniently rotate the device to take and place test tubes, the taking and placing efficiency of the worker can be improved, the effect of limiting the rotating speed of the first placing plate is achieved through the arrangement of the positioning assembly, and the positioning effect can be achieved; and the rotation stability of the equipment can be kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to test -tube rack field, more specifically, relate to a kind of rotary sampling tube rack. BACKGROUND

[0002] Medical detection often uses patient's blood sample to detect, by extracting the blood of patient to test tube, test tube is placed on test tube rack, test tube rack is used to place, dry test tube's chemical laboratory most basic experimental instrument.For vertical placement of test tube with small hole or to continue to observe the progress of reaction.

[0003] Some test tube racks are rectangular, and the detection personnel need to sit in front of the detection table to take the sampling tube, but the existing sampling tube rack cannot adjust the angle, so that the detection personnel are only more convenient when taking the sampling tube close to the line of sight, when taking the sampling tube far away from the line of sight of the detection personnel, the detection personnel need to move to facilitate taking, which brings inconvenience to the detection personnel and reduces the work efficiency of the detection personnel.Therefore, we propose a kind of rotary sampling tube rack. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a kind of rotary sampling tube rack, adopt following technical scheme:

[0005] A kind of rotary sampling tube rack, including base, the base top end is equipped with recess, the recess is rotationally installed with installation column, the installation column top end is fixedly installed with first placement plate, the first placement plate top end is fixedly installed with stand, the stand is equipped with moving slot, the stand side wall is slidably installed with second placement plate, the first placement plate top end is equipped with multiple placement grooves with annular array distribution, the second placement plate top end is equipped with multiple placement holes with annular array distribution, adjusting assembly is equipped between the second placement plate and stand, the installation column outside is equipped with multiple movable grooves with annular array distribution, the movable groove is equipped with positioning assembly.

[0006] By adopting the technical scheme, when the device is used, the staff can drive the second placing plate to slide on the side wall of the stand column by adjusting the assembly, so as to adjust the distance between the second placing plate and the first placing plate, facilitate the device to place test tubes of different heights, and be beneficial to improve the use range of the device. Then the staff passes the test tube into the placing hole opened at the top of the second placing plate, and places the bottom of the test tube in the placing groove opened at the top end of the first placing plate. Through the cooperation of the first placing plate, the placing groove, the second placing plate and the placing hole, the test tube can be positioned. The staff can rotate the first placing plate with the mounting column in the groove by rotating the second placing plate, so as to facilitate the staff to take and place the test tubes at different positions of the device, and be beneficial to improve the taking and placing efficiency of the staff. The mounting column and the base are provided with the positioning assembly, which can limit and position the mounting column, be beneficial to reduce the rotation speed of the mounting column, and be beneficial to maintain the stability of the rotation of the device.

[0007] Further, the adjusting assembly comprises a lifting column slidingly installed in a moving groove. The side wall of the stand column is provided with a plurality of moving openings arranged in a ring shape. The moving openings are in communication with the moving groove. Three connecting blocks are slidingly installed in the moving openings. The connecting blocks away from the second placing plate are fixedly connected with the side wall of the lifting column. The connecting blocks away from the lifting column are fixedly connected with the inner side of the second placing plate. A screw rod is arranged above the stand column. The bottom end of the screw rod is threaded through the stand column and is rotatably connected with the top end of the lifting column. A rotating disc is fixedly installed at the top end of the screw rod.

[0008] By adopting the above technical scheme, the rotating disc drives the screw rod to rotate, the screw rod drives the lifting column to slide in the moving groove, and the lifting column and the second placing plate are connected through the connecting blocks. Therefore, the lifting column can drive the second placing plate to synchronously ascend and descend, so as to adjust the distance between the second placing plate and the first placing plate, and facilitate the device to place test tubes of different heights.

[0009] Further, the positioning assembly comprises a positioning rod slidingly installed in a movable groove. A spring is fixedly connected between the end of the positioning rod away from the base and the inner wall of the movable groove on the same side. A positioning groove matched with the end of the positioning rod is arranged in the inner wall of the groove. Two symmetrically distributed sliding blocks are fixedly installed on the end of the positioning rod close to the spring on the same side. A sliding groove matched with the sliding blocks on the same side is arranged in the inner wall of the movable groove.

[0010] By adopting the technical scheme, when the staff rotates the first placing plate, the first placing plate rotates with the mounting column located in the groove, the positioning rod is separated from the same side positioning groove under the action of the rotating force, and the positioning rod pushes the same side spring to contract, and then the positioning rod restores to the original position under the action of the elastic force of the same side spring, thereby making the end of the positioning rod engage with another positioning groove, playing a role of positioning and stabilizing the mounting column, which is beneficial to maintaining the stability of the rotation of the mounting column, and through the cooperation of the multiple positioning rods and the positioning grooves, it is beneficial to reducing the speed of the rotation of the mounting column with the first placing plate, thereby being beneficial to maintaining the stability of the placement of the test tube.

[0011] Further, the mounting column lower section side wall is fixedly provided with a stabilizing ring, and the groove inner wall is provided with an annular groove matched with the stabilizing ring.

[0012] By adopting the technical scheme, when the mounting column rotates in the groove, the mounting column rotates with the stabilizing ring located in the annular groove, and through the cooperation of the stabilizing ring and the annular groove, it is beneficial to maintaining the stability of the rotation of the mounting column.

[0013] Further, the base side wall is provided with a screw groove, the screw groove is communicated with the groove, and a screw is arranged in the screw groove.

[0014] By adopting the technical scheme, when the equipment is used, the screw is moved in the screw groove by rotating the screw, and then the end of the screw is in contact with the mounting column side wall, and through the fastening force of the screw, the effect of fixing the mounting column is achieved, which is beneficial to the stability of the equipment during carrying, thereby being beneficial to maintaining the stability of the placement of the test tube.

[0015] Further, the inner walls of the placing grooves and the placing holes are fixedly provided with rubber pads, and the lower sides of the placing holes are provided with rubber sleeves.

[0016] By adopting the technical scheme, the placing grooves and the placing holes are provided with the rubber pads, which play a role of placing the test tube, and the lower sides of the placing holes are provided with the rubber sleeves, when the test tube is placed, the test tube passes through the placing hole, the rubber sleeve is sleeved on the side wall of the test tube, which plays a role of limiting the shaking of the test tube, and can play a role of protecting the test tube, which is beneficial to maintaining the stability of the placement of the test tube.

[0017] Further, the base side wall is fixedly provided with a plurality of stabilizing blocks arranged in a ring shape, and the base side wall is fixedly provided with two handles arranged in a symmetrical manner.

[0018] By adopting the technical scheme, the base side wall is provided with the multiple stabilizing blocks, which is beneficial to maintaining the stability of the placement of the equipment, and the base side wall is provided with the handles, which is convenient for the staff to carry the equipment.

[0019] In summary, the utility model has the following beneficial technical effects:

[0020] (1) In this utility model, the first placement plate, the column and the second placement plate are rotatably installed on the base, which makes it convenient for the staff to rotate the equipment to pick up and put down the test tubes, which is conducive to improving the staff's picking and putting efficiency. Moreover, the positioning component can limit the rotation speed of the first placement plate and can also play a positioning role, which is conducive to maintaining the stability of the equipment rotation.

[0021] (2) In this utility model, the bolt end can be made to contact the side opposite to the mounting column by rotating the bolt. Under the action of the bolt tightening force, the mounting column can be fixed, thereby fixing the first placement plate, the column and the second placement plate, which is conducive to maintaining the stability of the equipment.

[0022] (3) In this utility model, by adjusting the setting of the components, the screw is driven to rotate by the turntable, and the screw pushes the lifting column to slide in the moving groove. The lifting column and the second placement plate are connected by a connecting block. Therefore, the lifting column can lift and lower the second placement plate synchronously to achieve the effect of adjusting the distance between the second placement plate and the first placement plate, which makes it convenient for the equipment to place test tubes of different heights. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0025] Figure 3 This is a cross-sectional view of the present invention;

[0026] Figure 4 This utility model Figure 3 Enlarged view of B in the middle;

[0027] Figure 5 This utility model Figure 3 Enlarged view of C;

[0028] Figure 6 This is an unfolded view of the present invention;

[0029] Figure 7 This utility model Figure 6 A magnified view of D.

[0030] Explanation of the labels in the diagram:

[0031] 1. Base; 2. First placement plate; 3. Placement slot; 4. Column; 5. Rubber sleeve; 6. Second placement plate; 7. Placement hole; 8. Screw; 9. Bolt; 10. Mounting column; 11. Stabilizing ring; 12. Spring; 13. Screw groove; 14. Positioning rod; 15. Movable groove; 16. Connecting block; 17. Lifting column; 18. Moving groove; 19. Groove; 20. Moving opening. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The following is in conjunction with the appendix Figures 1-7 The present invention will be described in further detail below.

[0036] Please see Figures 1-7 A rotating sampling tube holder includes a base 1, a groove 19 at the top of the base 1, a mounting column 10 rotatably mounted in the groove 19, a first placement plate 2 fixedly mounted at the top of the mounting column 10, a column 4 fixedly mounted at the top of the first placement plate 2, a moving groove 18 inside the column 4, a second placement plate 6 slidably mounted on the side wall of the column 4, a plurality of placement grooves 3 arranged in a ring array at the top of the first placement plate 2, a plurality of placement holes 7 arranged in a ring array at the top of the second placement plate 6, rubber pads fixedly mounted on the inner walls of the placement grooves 3 and placement holes 7, a rubber sleeve 5 provided on the lower side of each placement hole 7, a plurality of stabilizing blocks arranged in a ring array fixedly mounted on the side wall of the base 1, and two symmetrically distributed handles fixedly mounted on the side wall of the base 1.

[0037] The staff inserts the test tube through the placement hole 7 at the top of the second placement plate 6, and places the bottom of the test tube in the placement groove 3 at the top of the first placement plate 2. The cooperation of the first placement plate 2, placement groove 3, second placement plate 6 and placement hole 7 can restrict and position the test tube. The placement groove 3 and placement hole 7 are equipped with rubber pads to hold the test tube. The lower side of the placement hole 7 is equipped with a rubber sleeve 5. When the test tube is placed, it passes through the placement hole 7 and the rubber sleeve 5 is fitted on the side wall of the test tube, which can restrict the shaking of the test tube and protect the test tube, which helps to maintain the stability of the test tube. The side wall of the base 1 is equipped with multiple stabilizing blocks to help maintain the stability of the equipment. The side wall of the base 1 is also equipped with a handle to facilitate the staff to move the equipment.

[0038] An adjustment assembly is provided between the second placement plate 6 and the column 4. The adjustment assembly includes a lifting column 17 that is slidably installed in the moving groove 18. The side wall of the column 4 has multiple moving ports 20 arranged in a ring array. All moving ports 20 are connected to the moving groove 18. A connecting block 16 is slidably installed in each of the three moving ports 20. The end of each of the three connecting blocks 16 away from the second placement plate 6 is fixedly connected to the side wall of the lifting column 17. The side of each of the three connecting blocks 16 away from the lifting column 17 is fixedly connected to the inner side of the second placement plate 6. A screw 8 is provided above the column 4. The bottom end of the screw 8 is threaded through the column 4 and rotatably connected to the top end of the lifting column 17. A turntable is fixedly installed at the top end of the screw 8.

[0039] The screw 8 is driven to rotate by the turntable. The screw 8 pushes the lifting column 17 to slide in the moving groove 18. The lifting column 17 and the second placement plate 6 are connected by the connecting block 16. Therefore, the lifting column 17 can lift and lower the second placement plate 6 synchronously, so as to adjust the distance between the second placement plate 6 and the first placement plate 2, which makes it easier to place test tubes of different heights in the equipment.

[0040] Multiple movable slots 15 arranged in a ring array are provided on the outer side of the mounting column 10. Each movable slot 15 is provided with a positioning component. The positioning component includes a positioning rod 14 slidably installed in the movable slot 15. A spring 12 is fixedly connected between the inner wall of the positioning rod 14 away from the base 1 and the side of the movable slot 15 on the same side. The inner wall of the groove 19 is provided with a positioning groove that matches the end of the positioning rod 14. Two symmetrically distributed sliders are fixedly installed on the side wall of the positioning rod 14 near the spring 12 on the same side. The inner wall of the movable slot 15 is provided with a sliding groove that matches the slider on the same side. A stabilizing ring 11 is fixedly sleeved on the lower side wall of the mounting column 10. The inner wall of the groove 19 is provided with an annular groove that matches the stabilizing ring 11.

[0041] When the operator rotates the first placement plate 2, the first placement plate 2, along with the mounting column 10, rotates within the groove 19. Under the action of rotational force, the positioning rod 14 disengages from the positioning groove on the same side, and the positioning rod 14 pushes the spring 12 on the same side to retract. Subsequently, the positioning rod 14 returns to its original position under the elastic force of the spring 12 on the same side, thereby causing the end of the positioning rod 14 to engage with another positioning groove, which plays a role in positioning and stabilizing the mounting column 10. This helps maintain the stability of the rotation of the mounting column 10. Through the cooperation of multiple positioning rods 14 and positioning grooves, the rotation speed of the mounting column 10 with the first placement plate 2 is reduced, which helps maintain the stability of the test tube placement. This makes it easier for the operator to pick up and put down test tubes at different positions on the equipment, which helps improve the efficiency of the operator. Furthermore, when the mounting column 10 rotates within the groove 19, the mounting column 10, along with the stabilizing ring 11, rotates within the annular groove. Through the cooperation of the stabilizing ring 11 and the annular groove, the rotation stability of the mounting column 10 is maintained.

[0042] The base 1 has a screw groove 13 on its side wall, which is connected to the groove 19. The screw groove 13 is provided with a bolt 9. After the equipment is used, the bolt 9 is rotated to move the bolt 9 in the screw groove 13, so that the end of the bolt 9 contacts the side wall of the mounting column 10. The fastening force of the bolt 9 achieves the effect of fixing the mounting column 10, which is beneficial to the stability of the equipment during transportation and thus helps to maintain the stability of the test tube placement.

[0043] The implementation principle of this utility model embodiment is as follows: When the device is in use, the operator can drive the second placement plate 6 to slide on the side wall of the column 4 through the adjustment component, thereby adjusting the distance between the second placement plate 6 and the first placement plate 2. This facilitates the placement of test tubes of different heights, which is beneficial to improving the range of use of the device. Subsequently, the operator passes the test tube through the placement hole 7 opened at the top of the second placement plate 6, and places the bottom of the test tube in the placement groove 3 opened at the top of the first placement plate 2. Through the cooperation of the first placement plate 2, the placement groove 3, the second placement plate 6 and the placement hole 7, the test tube can be positioned and restricted. The operator can rotate the second placement plate 6, thereby causing the first placement plate 2 to rotate with the mounting column 10 in the groove 19, which facilitates the operator to pick up and place test tubes at different positions of the device, thereby improving the operator's picking and placing efficiency. In addition, a positioning component is provided between the mounting column 10 and the base 1, which restricts the positioning of the mounting column 10, which helps to reduce the rotation speed of the mounting column 10 and helps to maintain the stability of the device rotation.

[0044] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rotating sampling tube holder, comprising a base (1), characterized in that: The base (1) has a groove (19) at its top end, and a mounting column (10) is rotatably installed in the groove (19). A first placement plate (2) is fixedly installed at the top end of the mounting column (10). A column (4) is fixedly installed at the top end of the first placement plate (2). A movable groove (18) is opened in the column (4). A second placement plate (6) is slidably installed on the side wall of the column (4). A plurality of placement grooves (3) arranged in a circular array are opened at the top end of the first placement plate (2). A plurality of placement holes (7) arranged in a circular array are opened at the top end of the second placement plate (6). An adjustment component is provided between the second placement plate (6) and the column (4). A plurality of movable grooves (15) arranged in a circular array are opened on the outside of the mounting column (10). A positioning component is provided in each of the movable grooves (15).

2. A rotating sampling tube holder according to claim 1, characterized in that: The adjustment assembly includes a lifting column (17) slidably installed in the moving slot (18). The side wall of the column (4) has multiple moving ports (20) arranged in a ring array. Each moving port (20) is connected to the moving slot (18). Each of the three moving ports (20) has a connecting block (16) slidably installed in it. The end of each of the three connecting blocks (16) away from the second placement plate (6) is fixedly connected to the side wall of the lifting column (17). The side of each of the three connecting blocks (16) away from the lifting column (17) is fixedly connected to the inner side of the second placement plate (6). A screw (8) is provided above the column (4). The bottom end of the screw (8) is threaded through the column (4) and rotatably connected to the top end of the lifting column (17). A turntable is fixedly installed at the top end of the screw (8).

3. A rotating sampling tube holder according to claim 1, characterized in that: The positioning assembly includes a positioning rod (14) slidably installed in the movable groove (15). A spring (12) is fixedly connected between the end of the positioning rod (14) away from the base (1) and the inner wall of the movable groove (15) on the same side. The inner wall of the groove (19) is provided with a positioning groove that matches the end of the positioning rod (14). Two symmetrically distributed sliders are fixedly installed on the side wall of the positioning rod (14) near the spring (12) on the same side. The inner wall of the movable groove (15) is provided with a sliding groove that matches the slider on the same side.

4. A rotating sampling tube holder according to claim 1, characterized in that: The lower side wall of the mounting column (10) is fixedly fitted with a stabilizing ring (11), and the inner wall of the groove (19) is provided with an annular groove that matches the stabilizing ring (11).

5. A rotating sampling tube holder according to claim 1, characterized in that: The base (1) has a screw groove (13) on its side wall. The screw groove (13) is connected to the groove (19), and a bolt (9) is provided in the screw groove (13).

6. A rotating sampling tube holder according to claim 1, characterized in that: Rubber pads are fixedly installed on the inner walls of the placement groove (3) and the placement hole (7), and rubber sleeves (5) are provided on the lower side of the placement hole (7).

7. A rotating sampling tube holder according to claim 1, characterized in that: The base (1) has multiple stabilizing blocks arranged in a ring array fixedly installed on its side wall, and two handles arranged symmetrically fixedly installed on its side wall.

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