Blood specimen shaking device
By welding a socket onto the swing arm of the shaker and combining it with the design of a vertical groove, vertical rod, base plate, and push plate, the problem of unstable test tube fixation was solved, achieving stable fixation and convenient handling of test tubes during the shaking process.
Patent Information
- Application Number
- CN202520280096.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In existing blood sample mixing devices, the test tube fixing method is prone to detachment, which poses a potential safety hazard during the mixing process.
A socket is welded onto the swing arm of the shaker. The socket has a vertical groove and a vertical rod. The base plate is connected by a slide and a return spring. The push plate controls the movement of the base plate. The test tube is securely fixed by the cover plate and the screw-head knob with threaded connection.
This design ensures the test tubes remain stable and fixed during the shaking process, preventing them from falling off and making them easy to handle.
Smart Images
Figure CN223774711U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a shake -even device technical field, specifically is a blood sample shake -even device. BACKGROUND
[0002] In the field of biological medicine, liquid reagents or samples often need to be stored, processed and transferred in containers. The containers have a wide range of applications and a large demand, especially in research laboratories and hospitals. Currently, the containers on the market are mainly various types of test tubes, which can be divided into two categories according to the opening mode of the reagent bottle mouth: one is a flip cover type reagent tube, which mainly uses fingers to flip upwards or downwards to open or close the reagent tube; the other is a screw type reagent tube, which mainly uses fingers to screw clockwise or counterclockwise to open or close the reagent tube. Test tubes are often used during blood detection, and blood needs to be refrigerated after blood collection. After the test tube is filled with blood, it is usually stored in a storage box.
[0003] The use of the shake -even device can make the blood sample shake -even faster. During use, the specimen test tube is fixed on the swing frame. During fixing, it is usually plug-in fixed, but this type of installation method is prone to falling off, which may cause hidden dangers during the specimen shake -even process. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a blood sample shake -even device to solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a blood sample shake -even device, comprising a through hole, a shake -even machine, a swing arm and a test tube, a socket is welded on the swing arm of the shake -even machine, a bottom plate is slidably connected inside the socket, a connecting frame is detachably connected to the side edge of the bottom plate, a push plate is detachably connected to the connecting frame, the connecting frame is located outside the socket, a cover plate is rotatably connected to the placement port position of the socket, and the diameter of the cover plate is the same as that of the socket.
[0006] Preferably, the rotating seat of the cover plate is detachably connected to the socket, and a corresponding screw head is threadedly connected to one side end of the cover plate.
[0007] Preferably, a knob is welded to one end of the screw head, the knob is integrally provided in a cylindrical shape, and a convex seat is welded to the corresponding socket position of the screw head.
[0008] Preferably, a screw hole is formed in the convex seat of the socket, the screw hole corresponds to the screw head on the cover plate, and the screw head is threadedly connected in the corresponding screw hole.
[0009] Preferably, a vertical groove is formed in the socket, the vertical groove is formed along the length direction of the socket, and the vertical grooves are respectively located on the two side walls of the socket.
[0010] Preferably, a vertical rod is detachably connected inside the vertical groove, one end of the vertical rod is detachably connected to the socket, a slide block is slidably connected to the vertical rod, a connecting frame is connected to the slide block, and a push plate is detachably connected to the connecting frame.
[0011] Preferably, a base plate is detachably connected to the slide block, the base plate is located inside the socket, and a return spring is sleeved on the vertical rod between the slide block and the socket. One end of the return spring is detachably connected to the slide block, and the other end of the return spring is detachably connected to the socket.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] By welding a socket to the swing arm of the shaker, test tubes can be placed directly inside the socket, completely enclosing them and preventing them from detaching. A cover plate is installed at the placement port of the socket, providing secondary protection. A vertical groove is cut into the socket, and a vertical rod is installed inside the groove. A sliding base plate is connected to the vertical rod, allowing the base plate to move up and down along the vertical rod. A return spring is fitted onto the vertical rod, pulling the base plate towards the bottom of the socket, ensuring it does not interfere with the placement of the test tubes. A connecting bracket is installed on the sliding base, located outside the socket. A push plate is installed on the connecting bracket outside the socket, moving the base plate. By controlling the base plate, the test tubes can be pushed out of the socket, facilitating easy retrieval. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;
[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the screw head structure in this utility model;
[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram of region A in the middle;
[0018] In the diagram: 1. Shaker; 2. Socket; 3. Test tube; 4. Swing arm; 5. Vertical groove; 6. Return spring; 7. Slide seat; 8. Vertical rod; 9. Base plate; 10. Connecting frame; 11. Through port; 12. Push plate; 13. Plug; 14. Threaded port; 15. Threaded head; 16. Cover plate; 17. Rotating seat; 18. Knob. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a blood sample shaking device, including a port 11, a shaker 1, a swing arm 4 and a test tube 3. A socket 2 is welded to the swing arm 4 of the shaker 1. A base plate 9 is slidably connected inside the socket 2. A connecting frame 10 is detachably connected to the side edge of the base plate 9. A push plate 12 is detachably connected to the connecting frame 10. The connecting frame 10 is located outside the socket 2. A cover plate 16 is rotatably connected to the placement port of the socket 2. The diameter of the cover plate 16 is the same as the diameter of the socket 2. By welding a socket 2 onto the swing arm 4 of the shaker 1, a test tube 3 can be directly placed inside the socket 2. The test tube 3 can be completely enclosed by the socket 2, preventing it from detaching. A cover plate 16 is installed at the placement port of the socket 2, which can block the socket 2, thus achieving secondary protection. A vertical groove 5 is provided on the socket 2, and a vertical rod 8 is installed inside the vertical groove 5. The vertical rod 8 is connected to the slide 7 of the base plate 9, allowing the base plate 9 to move up and down along the vertical rod 8. A return spring 6 is fitted, which can pull the base plate 9 to move towards the bottom of the socket 2. The base plate 9 will not affect the placement of the test tube 3. A connecting bracket 10 is installed on the slide 7. The connecting bracket 10 is located outside the socket 2. A push plate 12 is installed on the connecting bracket 10 outside the socket 2. The push plate 12 can drive the base plate 9 to move. Thus, the base plate 9 can be controlled by the push plate 12. When the test tube 3 is taken out, the test tube 3 can be pushed out of the socket 2 by controlling the base plate 9, which makes it convenient to take out the test tube 3.
[0021] A rotating seat 17 is detachably connected to the cover plate 16 on the socket 2. A corresponding screw head 15 is threaded onto one end of the cover plate 16. By installing the rotating seat 17 on the socket 2, the cover plate 16 can rotate via the rotating seat 17. The cover plate 16 can block the placement port of the socket 2 to restrict the test tube 3. After the test tube 3 is inserted into the socket 2, it will be completely enclosed. The magnitude of shaking will not affect the test tube 3, and the test tube 3 can be stably placed inside the socket 2.
[0022] A knob 18 is welded to one end of the screw head 15. The knob 18 is cylindrical in shape. A boss 13 is welded to the corresponding position of the socket 2. By installing the screw head 15 on the cover plate 16, the screw head 15 can rotate on the cover plate 16. When the screw head 15 rotates, it can move into the opening at the position of the socket 2. When the knob 18 is installed on the screw head 15, the movement of the screw head 15 can be controlled by the knob 18. The screw head 15 can move away from or towards the socket 2, thereby inserting into the screw hole 14 of the socket 2.
[0023] The socket 2 has a threaded opening 14 on the boss 13, which corresponds to the screw head 15 on the cover plate 16. The screw head 15 is threaded into the corresponding threaded opening 14. By installing the boss 13 on the socket 2, the threaded opening 14 can be made on the boss 13. The diameter of the cover plate 16 is larger than the diameter of the socket 2. When the cover plate 16 closes the socket 2, the screw head 15 on the cover plate 16 will move to the position of the threaded opening 14 on the boss 13, so that the screw head 15 can be inserted into the threaded opening 14. When the screw head 15 is threaded into the threaded opening 14, it can restrict the cover plate 16, so that the cover plate 16 can remain closed and will not be easily opened.
[0024] The socket 2 has a vertical groove 5, which runs along the length of the socket 2 and is located on both side walls of the socket 2. By creating the vertical groove 5 on the socket 2, a vertical rod 8 can be installed inside the vertical groove 5, and a slide 7 can be installed on the vertical rod 8. The slide 7 can move up and down along the vertical rod 8. The vertical rod 8 is arranged along the length of the socket 2, and the slide 7 can move up and down along the socket 2.
[0025] A vertical rod 8 is detachably connected inside the vertical groove 5. One end of the vertical rod 8 is detachably connected to the socket 2. A slide block 7 is slidably connected to the vertical rod 8, and a connecting frame 10 is connected to the slide block 7. A push plate 12 is detachably connected to the connecting frame 10. By restricting the vertical rod 8, the slide block 7 on the vertical rod 8 can move along the vertical rod 8. The vertical rod 8 can restrict the slide block 7, preventing it from shifting during movement, thus ensuring the movement of the slide block 7 and ensuring that the slide block 7 can move up and down along the vertical rod 8. By installing the connecting frame 10 on the slide block 7, the connecting frame 10 can control the movement of the slide block 7 along the vertical rod 8. The push plate 12 is installed on the connecting frame 10, and the slide block 7 can be controlled by controlling the push plate 12.
[0026] A base plate 9 is detachably connected to the slide 7, located inside the socket 2. A return spring 6 is sleeved on the vertical rod 8 between the slide 7 and the socket 2. One end of the return spring 6 is detachably connected to the slide 7, and the other end is detachably connected to the socket 2. With the base plate 9 mounted on the slide 7, pushing the push plate 12, which controls the movement of the base plate 9 via the connecting bracket 10, allows the base plate 9 to move along the socket 2, pushing out the test tube 3 inside the socket 2. The return spring 6, sleeved on the vertical rod 8, pulls the slide 7 downwards, causing the slide 7 to move the base plate 9 towards the bottom of the socket 2, thus ensuring that the placement of the test tube 3 is not affected.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A blood sample mixing device, comprising a swivel (11), a shaker (1), a swing arm (4), and a test tube (3), characterized in that: A socket (2) is welded onto the swing arm (4) of the shaker (1). A base plate (9) is slidably connected inside the socket (2). A connecting frame (10) is detachably connected to the side edge of the base plate (9). A push plate (12) is detachably connected to the connecting frame (10). The connecting frame (10) is located outside the socket (2). A cover plate (16) is rotatably connected to the placement port of the socket (2). The diameter of the cover plate (16) is the same as the diameter of the socket (2).
2. The blood sample mixing device according to claim 1, characterized in that: The socket (2) is detachably connected to the rotating seat (17) of the cover plate (16), and a corresponding screw head (15) is threadedly connected to one end of the cover plate (16).
3. The blood sample mixing device according to claim 2, characterized in that: A knob (18) is welded to one end of the screw head (15). The knob (18) is cylindrical in shape. A boss (13) is welded to the socket (2) corresponding to the screw head (15).
4. A blood sample mixing device according to claim 3, characterized in that: The socket (2) has a screw hole (14) on the protrusion (13), and the screw hole (14) corresponds to the screw head (15) on the cover plate (16). The screw head (15) is threaded into the corresponding screw hole (14).
5. A blood sample mixing device according to claim 1, characterized in that: The socket (2) has a vertical groove (5) which is opened along the length of the socket (2) and is located on the two side walls of the socket (2).
6. A blood sample mixing device according to claim 5, characterized in that: A vertical rod (8) is detachably connected inside the vertical groove (5). One end of the vertical rod (8) is detachably connected to the socket (2). A slide block (7) is slidably connected to the vertical rod (8). A connecting frame (10) is connected to the slide block (7). A push plate (12) is detachably connected to the connecting frame (10).
7. A blood sample mixing device according to claim 6, characterized in that: A base plate (9) is detachably connected to the slide (7). The base plate (9) is located inside the socket (2). A return spring (6) is sleeved on the vertical rod (8) between the slide (7) and the socket (2). One end of the return spring (6) is detachably connected to the slide (7), and the other end of the return spring (6) is detachably connected to the socket (2).