Leukemia blood sample storage device
By setting up a motor in the leukemia blood sample storage device to realize shaking and rotary blood sample storage, and setting up a telescopic limiting mechanism in the storage rack to simplify the use of drugs, solving the problem of easy coagulation and complicated access of blood samples, and achieving high-quality storage and convenient access of blood samples.
Patent Information
- Application Number
- CN202510477896.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2025-05-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing leukemia blood sample storage device has shortcomings in preventing blood coagulation and cannot effectively maintain blood flow, resulting in blood coagulation during long-term storage, affecting the quality of blood samples and the accuracy of detection results. At the same time, the storage device lacks a convenient access design, resulting in cumbersome operation and increasing the risk of drug contamination.
A leukemia blood sample storage device is designed. By setting a motor on both sides of the storage box, shaking and rotating methods are used to prevent blood coagulation, and a telescopic limiting mechanism is set up in the storage rack. The sample storage grid is popped up and locked by pressing the external sample handle, simplifying the process of drug use.
Effectively prevent blood from coagulation during storage, ensure the quality and stability of blood samples, extend the useful life of the samples, reduce repeated collection and waste, improve sample utilization, save medical resources and costs, simplify the process of drug use, and improve work efficiency.
Smart Images
Figure CN120039504A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical fields of biotherapy technology and genetic engineering drugs, and specifically relates to a storage device for leukemia blood samples. Background Art
[0002] Leukemia blood samples need to be stored in a specific low-temperature environment, usually 2 - 8°C, to maintain the stability and activity of various components in the blood, and prevent the degradation and deterioration of blood components. During long-term storage, the blood is prone to coagulation, which will affect subsequent detection and analysis; therefore, the storage device needs to have the function of preventing blood coagulation, such as by regularly shaking the test tube, etc. Leukemia blood samples usually come from different patients and may contain various pathogens; the storage device needs to have good sealing performance and independent storage spaces to prevent cross-contamination between the blood of different patients; In the prior art, some existing blood sample storage devices are insufficient in preventing blood coagulation and cannot effectively maintain the fluidity of the blood, resulting in easy coagulation of the blood during long-term storage, affecting the quality of the blood sample and the accuracy of the test results; at the same time, in terms of drug storage, the existing storage devices often lack convenient access designs, resulting in cumbersome operations when the drugs are needed, not only wasting time but also increasing the risk of drug contamination; Therefore, in view of the above problems in the prior art, the present solution proposes a storage device for leukemia blood samples. Summary of the Invention
[0003] In order to solve the above technical problems, the present invention designs a storage device for leukemia blood samples. By respectively arranging motors on both sides above the storage box, a rotating shaft is arranged on one side to directly rotate the motor, and a shaking disk is arranged on the other side to connect the motor. The storage rack is shaken by the shaking disk to prevent the sample from coagulating; at the same time, a telescopic limiting mechanism is arranged inside the storage rack to be movably connected to the sample storage grid. When in use, it can be popped out by pressing the external sample handle, and pressing it again can lock the sample storage grid to ensure the stability of the sample; To achieve the above technical effects, the present invention is realized through the following technical solutions: A storage device for leukemia blood samples, comprising: a storage box, a storage rack, and a telescopic limiting mechanism; Storage racks are respectively arranged on both sides of the upper end inside the storage box; a telescopic limiting mechanism is arranged inside the storage rack; Rotating shafts are respectively arranged on both sides of the upper end of the storage box; the rotating shafts are rotatably connected to the storage box and are fixedly connected to the storage rack outside; a number of storage outer shells are respectively arranged in an array up and down on the storage rack; the storage outer shell is hollow, the lower end is provided with a bottom plate slidably connected to the sample storage grid, and the rear end is provided with a telescopic limiting mechanism; a sample handle is arranged at the front end of the sample storage grid, and a clamping plate is arranged at the bottom of the rear end; Furthermore, the rotating shafts on both sides are directly fixedly connected to the motor on one side, and the rotating shaft on the other side is rotatably connected to the storage rack, and the rear end of the other side is rotatably connected to the bracket, and a shaking gear is provided at the end to mesh with the shaking plate; the lower end of the bracket is fixedly connected to the storage box; Furthermore, a shaking internal gear is arranged in the middle of the shaking plate, a shaking internal gear is arranged inside the outer ring, and the rear end is fixedly connected to another motor; Furthermore, the shaking inner gear and the shaking outer gear are arranged crosswise, and the number of teeth of each set of gears is the same; Furthermore, the storage box has sample storage ports symmetrically arranged on both sides of the upper end, a storage drawer arranged at the lower front end, and a temperature controller arranged at the lower end of the interior; a sampling handle is arranged at one side of the sample storage port; a storage handle is arranged in the middle of the storage drawer; and a temperature control port is arranged at the upper end of the temperature controller; Furthermore, the telescopic limiting mechanism comprises a connecting rod, a spring, a slider, an inclined groove, a push rod, a push handle, a base, a clamping shaft, a telescopic shaft, a rocker, a clamping block, a limiting groove, and a slide groove; the rear end of the base is fixedly connected to the storage shell, the front end is provided with a telescopic shaft rotatably connected to the connecting rod, the upper part is provided with a slide groove slidably connected to the slider, and the bottom is provided with a clamping shaft; the front end of the slider is provided with a push rod, the rear end is provided with a spring, the lower end penetrates the base to provide an inclined groove to slide and connect to the front end of the rocker; the push rod penetrates the base to provide a push handle; the middle part of the rocker is rotatably connected to the clamping shaft, and the rear end is provided with a clamping block movably connected to the sample storage grid; the lower part of the rear end of the connecting rod is provided with a clamping column; Furthermore, an annular limiting groove is provided on the upper part of the sliding block to be slidably connected to the clamping column; Furthermore, a sample handle movable connection block is provided at the bottom of the rear end of the sample storage compartment, and a sample handle is provided at the middle of the front end.
[0004] The beneficial effects of the present invention are: The present invention provides two storage modules, respectively using a shaking type and a rotating type, to effectively prevent blood from coagulating during storage, thereby ensuring the quality and stability of blood samples, providing a reliable sample basis for subsequent detection and analysis, and improving the accuracy and reliability of detection results, thereby preventing blood coagulation, and being able to extend the usable period of blood samples, reducing repeated collection and waste caused by sample coagulation, improving sample utilization, and saving medical resources and costs; At the same time, a structure that can be popped out and locked by pressing is set inside the medicine storage compartment, making it more convenient and quick to take medicines without the need for cumbersome operations, saving medical staff's time and energy and improving work efficiency. Especially in emergency situations, the required medicines can be quickly obtained, buying precious treatment time for patients. BRIEF DESCRIPTION OF THE DRAWINGS
[0005] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments.
[0006] Figure 1 is an overall structural schematic diagram of a leukemia blood sample storage device; Figure 2 is a front sectional view of a leukemia blood sample storage device; Figure 3 is a top sectional view of a leukemia blood sample storage device; Figure 4 is a structural schematic diagram of a shaking disk of a leukemia blood sample storage device; Figure 5 is a front view of a telescopic limit mechanism of a leukemia blood sample storage device; Figure 6 is a structural schematic diagram of a sample storage grid of a leukemia blood sample storage device; Figure 7 is an exploded view of a telescopic limit mechanism of a leukemia blood sample storage device; Figure 8 is a structural schematic diagram of a storage rack of a leukemia blood sample storage device; In the drawings, the list of components represented by each reference numeral is as follows: 1 - storage box, 2 - storage drawer, 3 - storage handle, 4 - sample storage port, 5 - sampling handle, 6 - storage rack, 7 - rotating shaft, 8 - storage outer shell, 9 - bracket, 10 - temperature control port, 11 - temperature controller, 12 - motor, 13 - inner shaking gear, 14 - outer shaking gear, 15 - shaking gear, 16 - connecting rod, 17 - clamping column, 18 - spring, 19 - slider, 20 - inclined groove, 21 - push rod, 22 - push handle, 23 - base, 24 - clamping shaft, 25 - telescopic shaft, 26 - rocker, 27 - clamping block, 28 - clamping plate, 29 - sample storage grid, 30 - sample handle, 31 - limiting groove, 32 - sliding groove, 33 - bottom plate, 34 - shaking disk. Detailed implementation manners
[0007] The present invention discloses a storage device for leukemia blood samples, comprising: a storage box 1, a storage rack 6, and a telescopic limiting mechanism; storage racks 6 are respectively arranged on both sides of the upper end inside the storage box 1; a telescopic limiting mechanism is arranged inside the storage rack 6; rotating shafts 7 are respectively arranged on both sides of the upper end of the storage box 1; the rotating shafts 7 are rotatably connected to the storage box 1, and the outside is fixedly connected to the storage rack 6; a number of storage outer shells 8 are respectively arranged in an array up and down inside the storage rack 6; the storage outer shell 8 is hollow, the lower end is provided with a bottom plate 33 which is slidably connected to the sample storage grid 29, and the rear end is provided with a telescopic limiting mechanism; a sample handle 30 is arranged at the front end of the sample storage grid 29, and a clamping plate 28 is arranged at the bottom of the rear end; respectively adopting the rocking type and the rotating type, effectively preventing the blood from coagulating during storage, thereby ensuring the quality and stability of the blood sample.
[0008] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Embodiment 1
[0009] As Figure 1-4 shown, storage racks 6 are respectively arranged on both sides of the upper end inside the storage box 1; a telescopic limiting mechanism is arranged inside the storage rack 6; Rotating shafts 7 are respectively arranged on both sides of the upper end of the storage box 1; the rotating shafts 7 are rotatably connected to the storage box 1, and the outside is fixedly connected to the storage rack 6; a number of storage outer shells 8 are respectively arranged in an array up and down inside the storage rack 6; the storage outer shell 8 is hollow, the lower end is provided with a bottom plate 33 which is slidably connected to the sample storage grid 29, and the rear end is provided with a telescopic limiting mechanism; a sample handle 30 is arranged at the front end of the sample storage grid 29, and a clamping plate 28 is arranged at the bottom of the rear end; On both sides, one of the rotating shafts 7 is directly fixedly connected to a motor 12 on the outside of one side, the rotating shaft 7 on the other side is rotatably connected to the storage rack 6 on one side, the other side of the rear end is rotatably connected to a bracket 9, and a rocking gear 15 is arranged at the end to mesh with a rocking disc 34; the lower end of the bracket 9 is fixedly connected to the storage box 1; A rocking inner gear 13 is arranged in the middle of the rocking disc 34, a rocking inner gear 13 is arranged inside the outer ring, and the rear end is fixedly connected to another motor 12; The rocking inner gear 13 and the rocking outer gear 14 are arranged in a cross manner, and the number of teeth of each group of gears is the same; Sample storage openings 4 are symmetrically arranged on both sides of the upper end of the storage box 1, a storage drawer 2 is arranged at the lower part of the front end, a temperature controller 11 is arranged at the lower end inside; a sampling handle 5 is arranged on one side of the sample storage opening 4; a storage handle 3 is arranged in the middle of the storage drawer 2; a temperature control opening 10 is arranged at the upper end of the temperature controller 11; The telescopic limit mechanism includes a connecting rod 16, a spring 18, a slider 19, an inclined slot 20, a push rod 21, a push handle 22, a base 23, a clamping shaft 24, a telescopic shaft 25, a rocker 26, a clamping block 27, a limit slot 31, and a sliding slot 32; the rear end of the base 23 is fixedly connected to the storage housing 8, the front end is provided with a telescopic shaft 25 rotatably connected to the connecting rod 16, the upper part is provided with a sliding slot 32 slidably connected to the slider 19, and the bottom is provided with a clamping shaft 24; the front end of the slider 19 is provided with a push rod 21, the rear end is provided with a spring 18, and the lower end penetrates the base 23 and is provided with an inclined slot 20 slidably connected to the front end of the rocker 26; the push rod 21 penetrates the base 23 and is provided with a push handle 22; the middle of the rocker 26 is rotatably connected to the clamping shaft 24, and the rear end is provided with a clamping block 27 movably connected to the sample storage grid 29; the lower part of the rear end of the connecting rod 16 is provided with a clamping post 17; An annular limit slot 31 is arranged on the upper part of the slider 19 and slidably connected to the clamping post 17; The bottom of the rear end of the sample storage grid 29 is provided with a sample handle 30 movably connected to the clamping block 27, and the middle of the front end is provided with a sample handle 30; In this embodiment, when the device is in use, open the lid of the storage box 1, place the test tube containing the leukemia blood sample into the test tube hole of the storage rack 6, start the motor 12. One side of the motor 12 directly drives the storage rack 6 to rotate through the rotating shaft 7, and the other side of the motor 12 drives the storage rack 6 to shake through the shaking disc 34. The shaking internal gear 13 and the shaking external gear 14 of the shaking disc 34 are arranged in a cross manner. By driving the shaking disc 34 through the motor 12, the storage rack 6 generates a regular shaking motion; during storage, the motor 12 runs continuously to ensure that the blood sample is continuously shaken or rotated to prevent blood coagulation. At the same time, the temperature controller 11 keeps the temperature in the storage box 1 within the range of 2-8°C to maintain the stability and activity of the blood sample; In this embodiment, in the case of needing to store blood samples for a long time, such as in scenarios like blood sample banks, shaking can be used as a continuous and effective anti-coagulation means. By setting appropriate shaking frequencies and time intervals, the blood samples can maintain a good state throughout the storage period, reducing the problem of blood coagulation caused by long-term static placement; During the process of quickly transporting blood samples from the collection point to the laboratory for testing, rotation can be used as a simple and efficient anti-coagulation measure. By setting a rotating device in the transportation equipment, the blood samples can always maintain an appropriate motion state during transportation, preventing blood coagulation caused by bumps and vibrations, and ensuring the integrity and usability of the samples; In this embodiment, by setting two storage modules and adopting the rocking and rotating methods respectively, blood coagulation during storage is effectively prevented, thus ensuring the quality and stability of blood samples, providing a reliable sample basis for subsequent detection and analysis, improving the accuracy and reliability of detection results. The measures to prevent blood coagulation can extend the usable period of blood samples, reduce repeated collection and waste caused by sample coagulation, improve the utilization rate of samples, and save medical resources and costs. Embodiment 2
[0010] As Figure 1-8 shown, storage racks 6 are respectively arranged on both sides of the upper end inside the storage box 1; a telescopic limiting mechanism is arranged inside the storage rack 6; Rotating shafts 7 are respectively arranged on both sides of the upper end of the storage box 1; the rotating shafts 7 are rotatably connected to the storage box 1, and are externally fixedly connected to the storage rack 6; a number of storage outer shells 8 are respectively arranged in an array up and down in the storage rack 6; the storage outer shell 8 is hollow, and a bottom plate 33 is arranged at the lower end and is slidably connected to the sample storage grid 29, and a telescopic limiting mechanism is arranged at the rear end; a sample handle 30 is arranged at the front end of the sample storage grid 29, and a clamping plate 28 is arranged at the bottom of the rear end; For the two rotating shafts 7 on both sides, a motor 12 is directly fixedly connected to the outside of one side, the rotating shaft 7 on the other side is rotatably connected to the storage rack 6 at one side, the other side of the rear end is rotatably connected to the bracket 9, and a rocking gear 15 is arranged at the end and meshes with the rocking disk 34; the lower end of the bracket 9 is fixedly connected to the storage box 1; A rocking inner gear 13 is arranged in the middle of the rocking disk 34, a rocking inner gear 13 is arranged inside the outer ring, and another motor 12 is fixedly connected to the rear end; The rocking inner gear 13 and the rocking outer gear 14 are arranged in a cross manner, and the number of teeth of each group of gears is the same; Sample storage ports 4 are symmetrically arranged on both sides of the upper end of the storage box 1, a storage drawer 2 is arranged at the lower part of the front end, a temperature controller 11 is arranged at the lower end inside; a sampling handle 5 is arranged on one side of the sample storage port 4; a storage handle 3 is arranged in the middle of the storage drawer 2; a temperature control port 10 is arranged at the upper end of the temperature controller 11; The telescopic limit mechanism includes a connecting rod 16, a spring 18, a slider 19, an inclined slot 20, a push rod 21, a push handle 22, a base 23, a clamping shaft 24, a telescopic shaft 25, a rocker 26, a clamping block 27, a limit slot 31, and a sliding slot 32. The rear end of the base 23 is fixedly connected to the storage housing 8. The front end is provided with a telescopic shaft 25 rotatably connected to the connecting rod 16. The upper part is provided with a sliding slot 32 for sliding connection with the slider 19. The bottom is provided with a clamping shaft 24. The front end of the slider 19 is provided with a push rod 21, the rear end is provided with a spring 18, and the lower end penetrates the base 23 and is provided with an inclined slot 20 for sliding connection with the front end of the rocker 26. The push rod 21 penetrates the base 23 and is provided with a push handle 22. The middle part of the rocker 26 is rotatably connected to the clamping shaft 24, and the rear end is provided with a clamping block 27 movably connected to the sample storage grid 29. The lower part of the rear end of the connecting rod 16 is provided with a clamping post 17. The upper part of the slider 19 is provided with an annular limit slot 31 for sliding connection with the clamping post 17. The bottom of the rear end of the sample storage grid 29 is provided with a sample handle 30 movably connected to the clamping block 27, and the middle of the front end is provided with a sample handle 30. In this embodiment, the working principle of the telescopic limit mechanism is as follows: The medical staff presses the sample handle 30 outside the sample storage grid 29 to make the sample storage grid 29 slide, thereby pushing the push rod 21, causing the slider 19 to slide in the sliding slot 32 of the base 23, and at the same time, the spring 18 is compressed. When the slider 19 slides, the inclined slot 20 drives the rocker 26 to rotate around the clamping shaft 24, causing the clamping block 27 to disengage from the locking of the sample storage grid 29. After the clamping block 27 disengages from the locking, the sample storage grid 29 pops forward under the action of the spring 18, which is convenient for the medical staff to take drugs or samples. When it is necessary to put the sample storage grid 29 back in place, press the sample handle 30 again to make the clamping block 27 re-lock the sample storage grid 29 to achieve locking. In this embodiment, by pressing the sample handle 30, the sample storage grid 29 can be popped out or locked. There is no need for complex operations, which is convenient for medical staff to quickly take drugs or samples, saves time, improves work efficiency, effectively prevents the sample storage grid from accidentally popping out in the non-taking state, ensures the stability of samples and drugs, and avoids sample confusion or contamination caused by the loosening of the storage grid.
[0011] In summary, the present invention effectively prevents blood from coagulating during storage by setting two storage modules, respectively adopting the shaking type and the rotating type, thereby ensuring the quality and stability of blood samples, providing a reliable sample basis for subsequent detection and analysis, improving the accuracy and reliability of detection results, preventing blood coagulation, being able to extend the available period of blood samples, reducing repeated collection and waste caused by sample coagulation, improving the utilization rate of samples, and saving medical resources and costs. Meanwhile, a structure that can be popped out and locked by pressing is provided inside the medicine storage cell, making the access to medicines more convenient and rapid, eliminating the need for cumbersome operations, saving the time and energy of medical staff, improving work efficiency, especially enabling the rapid acquisition of required medicines in case of emergency and winning precious treatment time for patients.
[0012] The above-described preferred embodiments of the present invention disclosed are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described.
Claims
1. A leukemia blood sample storage device, characterized in that: include: Storage boxes, storage racks, telescopic limit mechanisms; Storage racks are respectively arranged on both sides of the upper end of the storage box; a telescopic limiting mechanism is arranged inside the storage rack; Rotating shafts are respectively arranged on both sides of the upper end of the storage box; the rotating shafts are rotatably connected to the storage box and are fixedly connected to the storage rack on the outside; a number of storage shells are arranged in an array above and below the storage rack; the storage shells are arranged to be hollow, a bottom plate is arranged at the lower end to be slidably connected to the sample storage grid, and a telescopic limiting mechanism is arranged at the rear end; a sample handle is arranged at the front end of the sample storage grid, and a card plate is arranged at the bottom of the rear end.
2. A leukemia blood sample storage device according to claim 1, characterized in that: The rotating shafts on both sides are directly fixedly connected to the motor on one side, and the rotating shaft on the other side is rotatably connected to the storage rack, and the rear end of the other side is rotatably connected to the bracket, and a shaking gear is arranged at the end to engage with the shaking plate; the lower end of the bracket is fixedly connected to the storage box.
3. A leukemia blood sample storage device according to claim 2, characterized in that: A shaking internal gear is arranged in the middle of the shaking plate, a shaking internal gear is arranged inside the outer ring, and the rear end is fixedly connected to another motor.
4. A leukemia blood sample storage device according to claim 3, characterized in that: The shaking inner gear and the shaking outer gear are arranged crosswise, and the number of teeth of each set of gears is the same.
5. The leukemia blood sample storage device according to claim 1, characterized in that: The storage box has sample storage ports symmetrically arranged on both sides of the upper end, a storage drawer arranged at the lower front end, and a temperature controller arranged at the lower inner end; a sampling handle is arranged at one side of the sample storage port; a storage handle is arranged in the middle of the storage drawer; and a temperature control port is arranged at the upper end of the temperature controller.
6. The leukemia blood sample storage device according to claim 1, characterized in that: The telescopic limiting mechanism includes a connecting rod, a spring, a slider, an inclined groove, a push rod, a push handle, a base, a clamping shaft, a telescopic shaft, a rocker, a clamping block, a limiting groove, and a slide groove; the rear end of the base is fixedly connected to the storage shell, the front end is provided with a telescopic shaft for rotation and connection with the connecting rod, the upper part is provided with a slide groove for sliding connection with the slider, and the bottom is provided with a clamping shaft; a push rod is provided at the front end of the slider, a spring is provided at the rear end, and the lower end penetrates the base to set an inclined groove for sliding connection with the front end of the rocker; the push rod penetrates the base to set a push handle; the middle part of the rocker is rotatably connected to the clamping shaft, and the rear end is provided with a clamping block for movably connecting with the sample storage grid; a clamping column is provided at the lower part of the rear end of the connecting rod.
7. The leukemia blood sample storage device according to claim 6, characterized in that: An annular limiting groove is arranged on the upper part of the sliding block and is slidably connected to the clamping column.
8. The leukemia blood sample storage device according to claim 6, characterized in that: A sample handle movable connection block is arranged at the bottom of the rear end of the sample storage grid, and a sample handle is arranged at the middle of the front end.