Plasma storage device for plasma detection

Abstract

The utility model relates to the medical field, in particular to a plasma storage device for plasma detection, which comprises a base, a motor, a controller, a fixed barrel, a rotary barrel, a top cover and a handle, the motor is mounted in the base, the controller for controlling the motor is mounted on the base, the controller is electrically connected with the motor, the fixed barrel is fixedly connected onto the base, and the rotary barrel is fixedly connected onto the top cover. A rotating barrel is rotationally connected in the fixed barrel, an output shaft of the motor is fixedly connected to the bottom of the rotating barrel, placing grooves for placing plasma containers are formed in the rotating barrel and are annularly distributed in the rotating barrel, and the top of the fixed barrel is in threaded connection with the top cover. According to the plasma storing and taking device, the motor is started and accurately controlled through the controller, so that the placing groove in the rotating barrel can be accurately aligned with the triangular notch in the top cover, a user can easily take out or put in a plasma container from the placing groove, and the convenient, efficient and safe storing and taking effect is achieved.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to a plasma storage device for plasma detection. Background Art

[0002] Plasma testing is a test that assists doctors in diagnosing diseases, monitoring disease changes and treatment effects through quantitative analysis of chemical components in plasma. It includes various types of tests such as blood routine, biochemistry, immunity, and coagulation.

[0003] Patent CN210942904U discloses an innovative plasma storage device for blood testing. The device is threadedly connected to the horizontal surface of the storage rack by bolts to achieve stable installation. When the device needs to be placed on the storage rack, the design of the sliding groove and the positioning bar ensures that the base can only slide back and forth, effectively preventing left and right sliding. At the same time, the cooperation between the positioning block and the torsion spring prevents the base from sliding backward when subjected to external force, thereby ensuring the stability of the device and preventing it from tipping over even under external force collision. In addition, the lifting plate can be easily moved up and down by manually rotating the barrel.

[0004] However, in actual application, the device still has some shortcomings. Although the stability of the device is guaranteed, the manual rotation of the barrel is cumbersome when the storage tube needs to be taken or placed. For user nurses, since the outer shell of the device may be contaminated with bacteria, viruses and other harmful substances, manually operating the lifting plate not only increases the complexity of the operation, but also may cause contamination risks to the plasma stored inside the device. Utility Model Content

[0005] In order to overcome the disadvantage that manual operation of existing plasma storage devices may cause contamination risks to the plasma stored inside the device, the technical problem of the utility model is to provide a plasma storage device for plasma testing that is easy to operate.

[0006] A plasma storage device for plasma testing includes a base, a motor is installed inside the base, a controller for controlling the motor is installed on the base, the controller is electrically connected to the motor, a fixed barrel is fixedly connected to the base, a rotating barrel is rotatably connected to the fixed barrel, the output shaft of the motor is fixedly connected to the bottom of the rotating barrel, a placement groove for placing a plasma container is opened on the rotating barrel, the placement groove is annularly distributed on the rotating barrel, the top of the fixed barrel is connected to the top cover by a thread, and a handle is fixedly connected to the top of the top cover.

[0007] Furthermore, it also includes an extrusion block, a movable groove is symmetrically provided in the placement groove, and an extrusion block for fixing the plasma container in the rotating barrel is slidably connected in the movable groove. A return spring is provided between the extrusion block and the rotating barrel, one end of the return spring is fixedly connected to the extrusion block, and the other end of the return spring is fixedly connected to the rotating barrel.

[0008] Furthermore, a rubber pad is also included. The extrusion block is fixedly connected to the rubber pad, and the rubber pad is used to protect the plasma container.

[0009] Furthermore, an observation window is also included. The fixed barrel is fixedly connected with the observation window, and the observation window is used to facilitate medical staff to observe the plasma storage situation.

[0010] Furthermore, it also includes rubber feet, and the bottom of the base is fixedly connected to the rubber feet, and the rubber feet are used to further improve stability.

[0011] Furthermore, a placement rack is also included. The left side of the base is fixedly connected to the placement rack, and the placement rack is used to place the top cover.

[0012] The beneficial effects of the present invention are as follows: the present invention starts and precisely controls the motor through the controller, so that the placement slot on the rotating barrel can be accurately aligned with the triangular notch on the top cover, so that the user can easily take out or put in the plasma container from the placement slot, achieving a convenient, efficient and safe storage and retrieval effect.

[0013] The utility model has the effect of firmly fixing the plasma container by the extrusion block under the action of the return spring, thereby achieving the effect of improving storage safety.

[0014] The utility model improves the stability of the device through the rubber feet, effectively reducing the shaking of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a three-dimensional structural diagram of the rotary barrel, motor and controller of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the extrusion block, return spring and rubber pad of the utility model.

[0018] In the above figures: 1: base, 2: motor, 21: controller, 3: fixed barrel, 4: rotating barrel, 5: placement slot, 6: top cover, 7: handle, 8: movable slot, 9: extrusion block, 10: return spring, 11: rubber pad, 12: observation window, 13: rubber foot, 14: placement rack. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: A plasma storage device for plasma testing, such as Figure 1-3 As shown, it includes a base 1, a motor 2, a controller 21, a fixed barrel 3, a rotating barrel 4, a top cover 6 and a handle 7. The motor 2 is installed inside the base 1, and the controller 21 for controlling the motor 2 is installed on the base 1. The controller 21 is electrically connected to the motor 2. The fixed barrel 3 is fixedly connected to the base 1, and the rotating barrel 4 is rotatably connected inside the fixed barrel 3. The output shaft of the motor 2 is fixedly connected to the bottom of the rotating barrel 4. The rotating barrel 4 is provided with a placement groove 5 for placing the plasma container. The placement groove 5 is annularly distributed on the rotating barrel 4. The top of the fixed barrel 3 is connected to the top cover 6 by a thread. A triangular notch is provided on the top cover 6. The size of the notch is slightly larger than the diameter of the placement groove 5. The notch is used to facilitate the operator to take the plasma container. The top of the top cover 6 is fixedly connected to the handle 7.

[0021] After the power is turned on, the motor 2 is started through the controller 21 to make the rotating barrel 4 start to rotate. By observing the position of the placement slot 5 on the rotating barrel 4, the operator adjusts the rotation speed and direction through the controller 21 to align the target placement slot 5 with the triangular notch on the top cover 6. The plasma container can then be easily taken out of or placed in the placement slot 5, which simplifies the plasma container storage and retrieval process and achieves the effect of convenient, efficient and safe storage and retrieval of plasma containers.

[0022] like Figure 1 and Figure 3 As shown, it also includes an extrusion block 9 and a return spring 10. A movable groove 8 is symmetrically provided in the placement groove 5. The extrusion block 9 for fixing the plasma container in the rotating barrel 4 is slidably connected in the movable groove 8. A return spring 10 is provided between the extrusion block 9 and the rotating barrel 4. One end of the return spring 10 is fixedly connected to the extrusion block 9, and the other end of the return spring 10 is fixedly connected to the rotating barrel 4.

[0023] In order to fix the plasma container in the rotating barrel 4 and prevent it from shaking or falling during rotation, when placing the plasma container, the squeezing block 9 is slidably connected to the placement groove 5 through the movable groove 8, and the return spring 10 is connected to the squeezing block 9 at one end and to the rotating barrel 4 at the other end. When the plasma container is placed in the placement groove 5, the squeezing block 9 is tightly attached to the plasma container under the action of the return spring 10, thereby achieving the effect of improving storage safety. At the same time, the rubber pad 11 on the squeezing block 9 can protect the plasma container from damage.

[0024] like Figure 1 and Figure 3 As shown, a rubber pad 11 is also included. The extrusion block 9 is fixedly connected to the rubber pad 11, and the rubber pad 11 is used to protect the plasma container.

[0025] like Figure 1 As shown, an observation window 12 is also included. The fixed barrel 3 is fixedly connected to the observation window 12, and the observation window 12 is used for medical staff to observe the plasma storage situation.

[0026] The fixed barrel 3 is also provided with an observation window 12, which is convenient for medical staff to observe the plasma content in the device without opening the top cover 6.

[0027] like Figure 1 As shown, the base 1 further includes rubber feet 13 , to which the bottom of the base 1 is fixedly connected. The rubber feet 13 are used to further improve stability.

[0028] In order to improve the stability of the device, a rubber foot 13 is fixedly connected to the bottom of the base 1 to effectively reduce the shaking of the device during operation.

[0029] like Figure 1 As shown, a placement rack 14 is also included. The left side of the base 1 is fixedly connected to the placement rack 14, and the placement rack 14 is used to place the top cover 6.

[0030] A placement rack 14 is further provided on the left side of the base 1 . After the top cover 6 is removed, the top cover 6 can be placed on the placement rack 14 , which not only facilitates subsequent operations by the operator but also effectively avoids the top cover 6 from being lost or accidentally damaged.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plasma storage device for plasma testing, characterized in that: The invention comprises a base (1), wherein a motor (2) is installed inside the base (1), a controller (21) for controlling the motor (2) is installed on the base (1), and the controller (21) is electrically connected to the motor (2). A fixed barrel (3) is fixedly connected to the base (1), and a rotating barrel (4) is rotatably connected inside the fixed barrel (3). The output shaft of the motor (2) is fixedly connected to the bottom of the rotating barrel (4), and a placement groove (5) for placing a plasma container is provided on the rotating barrel (4), and the placement groove (5) is annularly distributed on the rotating barrel (4). The top of the fixed barrel (3) is connected to a top cover (6) by a thread, and the top of the top cover (6) is fixedly connected to a handle (7).

2. A plasma storage device for plasma testing according to claim 1, characterized in that: The invention also includes an extrusion block (9), wherein a movable groove (8) is symmetrically provided in the placement groove (5), and an extrusion block (9) for fixing the plasma container in the rotating barrel (4) is slidably connected in the movable groove (8), and a return spring (10) is provided between the extrusion block (9) and the rotating barrel (4), wherein one end of the return spring (10) is fixedly connected to the extrusion block (9), and the other end of the return spring (10) is fixedly connected to the rotating barrel (4).

3. A plasma storage device for plasma testing according to claim 2, characterized in that: It also includes a rubber pad (11), which is fixedly connected to the extrusion block (9) and is used to protect the plasma container.

4. A plasma storage device for plasma testing according to claim 3, characterized in that: It also includes an observation window (12), which is fixedly connected to the fixed barrel (3), and the observation window (12) is used to facilitate medical staff to observe the plasma storage situation.

5. The plasma storage device for plasma testing according to claim 4, characterized in that: It also includes a rubber foot (13), the bottom of the base (1) is fixedly connected to the rubber foot (13), and the rubber foot (13) is used to further improve stability.

6. The plasma storage device for plasma testing according to claim 5, characterized in that: It also includes a placement rack (14), the left side of the base (1) is fixedly connected with the placement rack (14), and the placement rack (14) is used to place the top cover (6).

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