Blood test sample storage device for medical test

Abstract

The invention relates to the field of medical examination, and discloses a blood examination sample storage device for medical examination, which comprises a refrigerating box and a placing rack, the placing rack is slidably connected to the inner wall of the refrigerating box, a plurality of blood collection tubes are placed on the inner wall of the placing rack, and the outer wall of a connecting tube is fixedly connected with a first gear and a worm gear. A second gear and a plurality of worms are fixedly connected to the outer wall of the first rotating rod, first racks are slidably connected to the inner walls of the first moving frame and the second moving frame, two first springs are arranged on the outer wall of the first fixing frame, a plurality of second racks are fixedly connected to the outer wall of the third moving frame, and a ventilation assembly is arranged on the inner wall of the placing frame. A sealing assembly is arranged on the outer wall of the containing frame. Through transmission structures such as a second rack, a second gear and a first rotating rod, a third moving frame can indirectly drive a first moving frame and a second moving frame to move, the blood collection tubes are fixed through a first fixing frame, a first spring and a first rubber pad, and the effect of conveniently fixing the blood collection tubes is achieved.

Description

Technical Field

[0001] This invention relates to the field of medical testing technology, specifically to a blood sample storage device for medical testing. Background Technology

[0002] Medical laboratory blood sample storage devices are medical devices specifically designed for the collection, transportation, and preservation of blood samples, ensuring that samples remain stable, safe, and traceable throughout the testing process, meeting the standardization and quality control requirements of clinical laboratories.

[0003] If blood collection tubes are not securely fixed, they are prone to shaking and shifting during storage or transportation, resulting in frequent collisions and friction between tubes. This continuous vibration may not only cause hemolysis of the blood sample inside the tube, damaging the blood cell structure and affecting the accuracy of test results, but it can also cause the labels on the outside of the tubes to wear off, become blurred, or even fall off, seriously affecting the identification of sample information and subsequent processing, thus posing a potential risk to medical diagnosis. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a blood sample storage device for medical testing, which solves the problem of unstable blood collection tubes that are prone to shaking and displacement during storage or transportation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a blood sample storage device for medical testing, comprising a refrigerator and a shelf, wherein the shelf is slidably connected to the inner wall of the refrigerator, and multiple blood collection tubes are placed on the inner wall of the shelf. Multiple connecting pipes and a rotating rod are rotatably connected to the inner wall of the shelf. A gear and a worm gear are fixedly connected to the outer wall of the connecting pipes. A gear and multiple worm gears are fixedly connected to the outer wall of the rotating rod. Multiple movable shelves (first, second, and third) are slidably connected to the inner wall of the refrigerator. A rack is slidably connected to the inner walls of movable shelves one and two. A fixed shelf is slidably connected to the inner walls of movable shelves one and two. Two springs are provided on the outer wall of the fixed shelf one. A rubber pad is fixedly connected to the outer wall of the fixed shelf one. Multiple racks are fixedly connected to the outer wall of the movable shelf three. A ventilation assembly is provided on the inner wall of the shelf, and a sealing assembly is provided on the outer wall of the shelf.

[0006] By adopting the above technical solution: multiple blood collection tubes are placed on the inner wall of the placement frame, and the moving frame three is moved downwards. The moving frame three drives four gears two and rotating rod one to rotate through four racks two. The rotating rod one drives multiple worm gears and connecting pipes to rotate through multiple worm gears. The gear one drives rack one, moving frame two and moving frame one to rotate through connecting pipes. The moving frame one and moving frame two drive fixed frame one to move through the elastic force of spring one. The rubber pad one on fixed frame one contacts the outer wall of the blood collection tube, and the four rubber pads one together fix the blood collection tube, achieving the effect of convenient fixation of the blood collection tube.

[0007] Preferably, the sealing assembly includes a connecting frame 1, multiple connecting frames 1 are fixedly connected to the outer wall of the placement frame, two connecting frames 1 are slidably connected to the outer walls of the connecting frames 1, fixed frames 2 are rotatably connected to both sides of the placement frame, multiple connecting frames 3 are slidably connected to the outer walls of the connecting frames 2, springs 3 are provided on the inner walls of the connecting frames 3, fixed blocks are slidably connected to both ends of the connecting frames 3, springs 4 are provided on the outer walls of the fixed blocks, multiple protective frames are slidably connected to the inner walls of the connecting frames 3, springs 2 are provided on the outer walls of the protective frames, and rubber pads 3 are installed on the inner walls of the protective frames.

[0008] Preferably, the ventilation component includes a ventilation groove, which is formed on the inner wall of the placement rack. Fans are installed at both ends of the ventilation groove, and the inner wall of the placement rack has multiple ventilation holes one and ventilation holes two.

[0009] Preferably, the second gear is meshed with the tooth end of the second rack, the worm is meshed with the tooth end of the worm wheel, the first rack is meshed with the tooth end of the first gear, and the first movable frame is slidably connected to the outer wall of the second movable frame.

[0010] Preferably, the plurality of springs are respectively disposed on the inner walls of the movable frame one and the movable frame two.

[0011] Preferably, the plurality of rubber pads are slidably connected to the inner walls of the movable frame 1 and the movable frame 2, respectively, and the plurality of rubber pads are slidably connected to the inner wall of the blood collection tube.

[0012] Preferably, multiple springs are disposed on the inner wall of the connecting frame three, and the protective frame and the rubber pad three are slidably connected to the top of the blood collection tube.

[0013] Preferably, the inner wall of the placement rack is equipped with a plurality of rubber pads, and the blood collection tube is slidably connected to the top of the rubber pads.

[0014] Preferably, multiple springs three are disposed on the inner wall of the connecting frame two, and spring four is disposed on the inner wall of the connecting frame three. Multiple fixing grooves are opened at the top of the connecting frame two, and the fixing block is slidably connected to the inner wall of the fixing groove.

[0015] Preferably, the two connecting frames are slidably connected to the outer wall of the placement frame, the fixed frame is slidably connected to the outer wall of the two connecting frames, and the connecting frames are slidably connected to the top of the plurality of movable frames.

[0016] Working principle: Rotate the two fixed frames 1802 to disengage them from the connecting frame 1803, thus freeing the connecting frame 1803 from being fixed. Then move the fixed block 1809 to disengage it from the connecting frame 1803, freeing the connecting frame 1804 from being fixed. The connecting frame 1804 then moves upward via 188, allowing the protective frame 1805 to disengage from the top of the blood collection tube, thus freeing the rubber pad 1806 from sealing the blood collection tube. Then rotate the connecting frame 1803 upward and move it downward via the connecting frame 1801, so that the two connecting frames 1803 are vertical on both sides of the placement frame 2, facilitating the removal and placement of the blood collection tube.

[0017] Move the moving frame 3 12 upwards so that the rubber pad 15 inside the placement frame 2 detaches from the blood collection tube, thus freeing the blood collection tube from its fixation. After blood is collected from the blood collection tube, place it on the inner wall of the placement frame 2. Move the moving frame 3 12 downwards so that it indirectly drives the moving frame 3 and the moving frame 4 inside the placement frame 2. This allows the fixing frame 14 inside the moving frame 3 and the moving frame 4 to drive the rubber pad 15 to contact the blood collection tube through the spring 16, thus fixing the blood collection tube in place.

[0018] Rotate the two connecting frames 1803 and fix them with the two fixing frames 1802. Fix the connecting frame 1804 with the fixing block 1809. The protective frame 1805 and the rubber pad 1806 seal the blood collection tubes with the spring 1807. The placement frame 2 moves multiple blood collection tubes into the refrigerator 1. When the placement frame 2 is taken out of the refrigerator 1, the connecting frame 1801 in the placement frame 2 vents the blood collection tubes through the fixing frame 1802 to prevent condensation on the outer wall of the refrigerated blood collection tubes.

[0019] This invention provides a blood sample storage device for medical testing. It has the following beneficial effects:

[0020] 1. The present invention uses a transmission structure such as rack two, gear two and rotating rod one to enable the moving frame three to indirectly drive the moving frame one and moving frame two to move, and fixes the blood collection tube through the fixing frame one, spring one and rubber pad one, so as to achieve the effect of convenient fixation of the blood collection tube.

[0021] 2. The present invention uses two fixed frames to fix two connecting frames to the top of the placement frame, then moves the connecting frame three and fixes it with spring four and fixing block, so that the protective frame can seal the blood collection tube by the rubber pad three driven by spring two, thereby achieving the effect of sealing the blood collection tube.

[0022] 3. The present invention provides ventilation grooves, ventilation hole one, and ventilation hole two on the inner wall of the placement rack, and a fan is installed on the ventilation hole of the ventilation groove, so that the fixed rack two exhausts the blood collection tube, thereby preventing condensation on the outer wall of the refrigerated blood collection tube. Attached Figure Description

[0023] Figure 1 This is an overall schematic diagram of the present invention;

[0024] Figure 2 This is an overall fixed diagram of the present invention;

[0025] Figure 3 This is an overall unfolded view of the present invention;

[0026] Figure 4 This is a diagram of the fixed structure of the present invention;

[0027] Figure 5 This is a cross-sectional view of the fixed structure of the present invention;

[0028] Figure 6 This is a partial cross-sectional view of the fixing structure of the present invention;

[0029] Figure 7 This is a cross-sectional view of the control structure of the present invention;

[0030] Figure 8 This is a cross-sectional view of the movable structure of the present invention;

[0031] Figure 9 This is a cross-sectional view of the ventilation structure of the present invention.

[0032] The components are as follows: 1. Refrigerated box; 2. Placement rack; 3. Movable rack one; 4. Movable rack two; 5. Rack one; 6. Connecting pipe; 7. Gear one; 8. Worm gear; 9. Rotating rod one; 10. Worm; 11. Gear two; 12. Movable rack three; 13. Rack two; 14. Fixed frame one; 15. Rubber pad one; 16. Spring one; 17. Rubber pad two; 18. Sealing assembly; 1801. Connecting frame one; 1802. Fixed frame two; 1803. Connecting frame two; 1804. Connecting frame three; 1805. Protective frame; 1806. Rubber pad three; 1807. Spring two; 1808. Spring three; 1809. Fixing block; 1810. Spring four; 19. Ventilation assembly; 1901. Ventilation slot; 1902. Fan; 1903. Ventilation hole one; 1904. Ventilation hole two. Detailed Implementation

[0033] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] Example:

[0035] Please see the appendix Figure 1 - Appendix Figure 7 This invention provides a blood sample storage device for medical testing, including a refrigerator 1 and a rack 2. The rack 2 is slidably connected to the inner wall of the refrigerator 1. Multiple blood collection tubes are placed on the inner wall of the rack 2. Multiple connecting tubes 6 and a rotating rod 9 are rotatably connected to the inner wall of the rack 2. A gear 7 and a worm gear 8 are fixedly connected to the outer wall of the connecting tubes 6. A gear 11 and multiple worm gears 10 are fixedly connected to the outer wall of the rotating rod 9. Multiple movable racks 3, 4, and 12 are slidably connected to the inner wall of the refrigerator 1. A rack is slidably connected to the inner wall of the movable racks 3 and 4. 15. The inner walls of the movable frame 13 and movable frame 24 are slidably connected to the fixed frame 14. The outer wall of the fixed frame 14 is provided with two springs 16. The outer wall of the fixed frame 14 is fixedly connected to the rubber pad 15. The outer wall of the movable frame 312 is fixedly connected to multiple racks 23. The inner wall of the placement frame 2 is provided with a ventilation component 19. The outer wall of the placement frame 2 is provided with a sealing component 18. The gear 21 is meshed with the tooth end of the rack 23. The worm 10 is meshed with the tooth end of the worm wheel 8. The rack 5 is meshed with the tooth end of the gear 7. The movable frame 13 is slidably connected to the outer wall of the movable frame 24.

[0036] Specifically, the rack 13 meshes with the gear 11, the worm 10 meshes with the worm wheel 8, and the gear 7 meshes with the rack 5. The gear 7 and the worm wheel 8 are fixed to the outer wall of the connecting pipe 6, and the gear 11 and the worm 10 are fixed to the outer wall of the rotating rod 9. The connecting pipe 6, the gear 7, the worm wheel 8, the rotating rod 9, the worm 10, and the gear 11 together form a transmission structure. The moving frame 12 indirectly drives the moving frame 3 and the moving frame 4 to move through the rack 13. When the moving frame 12 moves upward, the moving frame 3 and the moving frame 4 move outward together, so that the blood collection tube can be placed on the inner wall of the placement frame 2. Then, the moving frame 12 moves downward, so that the moving frame 3 and the moving frame 4 move inward together. The fixing frame 14 inside the moving frame 3 and the moving frame 4, through the spring 16, makes the rubber pad 15 contact the outer wall of the blood collection tube, so that multiple rubber pads 15 together fix the blood collection tube, achieving the effect of convenient fixation of the blood collection tube.

[0037] Please see the appendix Figure 5 and attached Figure 6Multiple springs 16 are respectively installed on the inner walls of the movable frame 3 and the movable frame 4, and multiple rubber pads 15 are respectively slidably connected to the inner walls of the movable frame 3 and the movable frame 4, and multiple rubber pads 15 are slidably connected to the inner wall of the blood collection tube.

[0038] Specifically, by having the movable frame 13 and the movable frame 24 in contact with each other, the downward displacement of the movable frame 312 is restricted, so that the fixed frame 14 can be driven by the elastic force of the spring 16 to make the rubber pad 15 on its outer wall tightly fit against the outer wall of the blood collection tube, thereby achieving stable clamping and positioning of the blood collection tube.

[0039] Please see the appendix Figure 2 Appendix Figure 5 and attached Figure 8 The sealing assembly 18 includes a connecting frame 1801, multiple connecting frames 1801 are fixedly connected to the outer wall of the placement frame 2, connecting frames 1803 are slidably connected to the outer walls of two connecting frames 1801, fixed frames 1802 are rotatably connected to both sides of the placement frame 2, multiple connecting frames 1804 are slidably connected to the outer walls of connecting frames 1803, springs 1808 are provided on the inner walls of connecting frames 1804, fixed blocks 1809 are slidably connected to both ends of connecting frames 1804, springs 1810 are provided on the outer walls of fixed blocks 1809, and multiple protective frames 1805 are slidably connected to the inner walls of connecting frames 1804. Spring 1807 is installed on the outer wall of the protective frame 1805. Rubber pad 1806 is installed on the inner wall of the protective frame 1805. Multiple springs 1807 are installed on the inner wall of the connecting frame 1804. The protective frame 1805 and rubber pad 1806 are slidably connected to the top of the blood collection tube. Multiple rubber pads 17 are installed on the inner wall of the placement frame 2. The blood collection tube is slidably connected to the top of the rubber pad 17. Multiple springs 1808 are installed on the inner wall of the connecting frame 1803. Spring 1810 is installed on the inner wall of the connecting frame 1804. Multiple fixing grooves are opened at the top of the connecting frame 1803. Fixing block 1809 is slidably connected to the inner wall of the fixing groove.

[0040] Specifically, by moving the positions of the two connecting brackets 1803 until their bottom ends are fully in contact with the top of the placement frame 2, ensuring a stable connection, the two fixing brackets 1802 are then rotated to engage with the outer walls of the two connecting brackets 1803, thus fixing the connecting brackets 1803 to the top of the placement frame 2. Next, the connecting bracket 1804 is moved downwards until the protective frame 1805 contacts the top of the blood collection tube, ensuring that the rubber pad 1806 inside the protective frame 1805 adheres to the rubber stopper of the blood collection tube. Subsequently, the fixing blocks 1809 at both ends of the connecting bracket 1804 are adjusted so that they engage in the fixing grooves of the connecting bracket 1803, thus fixing the position of the connecting bracket 1804. During this process, the protective frame 1805, with the help of the elastic force of the second spring 1807, keeps the protective frame 1805 and the rubber pad 1806 tightly against the top of the blood collection tube, while ensuring that the bottom of the blood collection tube is tightly against the outer wall of the second rubber pad 17, thus achieving an effective seal of the blood collection tube and preventing leakage and contamination.

[0041] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 8 Two connecting frames 1803 are slidably connected to the outer wall of the placement frame 2, and a fixed frame 1802 is slidably connected to the outer wall of the two connecting frames 1803. The connecting frames 1803 are slidably connected to the top of multiple movable frames 12.

[0042] Specifically, the first connecting frame 1801 is connected to the second connecting frame 1803, allowing the second connecting frame 1803 to move on the outer wall of the placement frame 2 via the first connecting frame 1801, thus facilitating the placement of the second connecting frame 1803. When the bottom end of the second connecting frame 1803 contacts the top outer wall of the placement frame 2, the two second connecting frames 1803 are fixed to the bottom end of the placement frame 2 via the two fixing frames 1802, thus facilitating the sealing effect of the rubber pad 1806 on the top of the blood collection tube.

[0043] Please see the appendix Figure 5 Appendix Figure 7 and Figure 9 The ventilation component 19 includes a ventilation slot 1901, which is opened on the inner wall of the placement rack 2. Fans 1902 are installed at both ends of the ventilation slot 1901. The inner wall of the placement rack 2 is provided with a plurality of ventilation holes 1903 and ventilation holes 1904.

[0044] Specifically, by opening a ventilation groove 1901 on the inner wall of the placement rack 2 and connecting it to the placement slot of the placement rack 2, a fan 1902 is installed at the air outlet of the ventilation groove 1901, allowing the fan 1902 to exhaust outside air through the ventilation groove 1901 into the placement slot, thereby preventing condensation on the outer wall of the blood collection tube of the refrigerated portion. At the same time, ventilation hole one 1903 can discharge condensation in the placement slot, and ventilation hole two 1904 can discharge condensation in structures such as the movable rack three 12, thereby achieving the effect of preventing water accumulation inside the placement rack 2.

[0045] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A blood sample storage container for medical testing, comprising a refrigerator (1) and a shelf (2), characterized in that: The placement rack (2) is slidably connected to the inner wall of the refrigerator (1). Multiple blood collection tubes are placed on the inner wall of the placement rack (2). Multiple connecting pipes (6) and a rotating rod (9) are rotatably connected to the inner wall of the placement rack (2). A gear (7) and a worm gear (8) are fixedly connected to the outer wall of the connecting pipe (6). A gear (11) and multiple worm gears (10) are fixedly connected to the outer wall of the rotating rod (9). Multiple movable racks (3), (4), and (12) are slidably connected to the inner wall of the refrigerator (1). A rack (5) is slidably connected to the inner wall of the first (3) and the second (4) of the movable frame. A fixed frame (14) is slidably connected to the inner wall of the first (3) and the second (4) of the movable frame. Two springs (16) are provided on the outer wall of the fixed frame (14). A rubber pad (15) is fixedly connected to the outer wall of the fixed frame (14). Multiple racks (13) are fixedly connected to the outer wall of the third (12). A ventilation component (19) is provided on the inner wall of the placement frame (2). A sealing component (18) is provided on the outer wall of the placement frame (2).

2. The blood sample storage device for medical testing according to claim 1, characterized in that: The sealing assembly (18) includes a first connecting frame (1801), multiple first connecting frames (1801) are fixedly connected to the outer wall of the placement frame (2), and a second connecting frame (1803) is slidably connected to the outer wall of two first connecting frames (1801). A second fixing frame (1802) is rotatably connected to both sides of the placement frame (2). Multiple third connecting frames (1804) are slidably connected to the outer wall of the second connecting frames (1803). The inner wall is provided with a spring three (1808), and both ends of the connecting frame three (1804) are slidably connected with a fixing block (1809). The outer wall of the fixing block (1809) is provided with a spring four (1810). The inner wall of the connecting frame three (1804) is slidably connected with a plurality of protective frames (1805). The outer wall of the protective frame (1805) is provided with a spring two (1807), and the inner wall of the protective frame (1805) is installed with a rubber pad three (1806).

3. A blood sample storage device for medical testing according to claim 1, characterized in that: The ventilation assembly (19) includes a ventilation slot (1901), which is opened on the inner wall of the placement rack (2). Fans (1902) are installed at both ends of the ventilation slot (1901). The inner wall of the placement rack (2) is provided with a plurality of ventilation holes one (1903) and ventilation holes two (1904).

4. A blood sample storage device for medical testing according to claim 1, characterized in that: The second gear (11) is meshed with the tooth end of the second rack (13), the worm (10) is meshed with the tooth end of the worm wheel (8), the first rack (5) is meshed with the tooth end of the first gear (7), and the first movable frame (3) is slidably connected to the outer wall of the second movable frame (4).

5. A blood sample storage device for medical testing according to claim 1, characterized in that: Multiple springs (16) are respectively disposed on the inner walls of movable frame 1 (3) and movable frame 2 (4).

6. A blood sample storage device for medical testing according to claim 1, characterized in that: Multiple rubber pads (15) are slidably connected to the inner walls of the movable frame (3) and the movable frame (4), respectively, and multiple rubber pads (15) are slidably connected to the inner wall of the blood collection tube.

7. A blood sample storage device for medical testing according to claim 2, characterized in that: Multiple springs (1807) are disposed on the inner wall of the connecting frame (1804), and the protective frame (1805) and the rubber pad (1806) are slidably connected to the top of the blood collection tube.

8. A blood sample storage device for medical testing according to claim 2, characterized in that: The inner wall of the placement rack (2) is equipped with multiple rubber pads (17), and the blood collection tube is slidably connected to the top of the rubber pads (17).

9. A blood sample storage device for medical testing according to claim 2, characterized in that: Multiple springs three (1808) are disposed on the inner wall of the connecting frame two (1803), and spring four (1810) is disposed on the inner wall of the connecting frame three (1804). Multiple fixing grooves are provided at the top of the connecting frame two (1803), and the fixing block (1809) is slidably connected to the inner wall of the fixing groove.

10. A blood sample storage device for medical testing according to claim 2, characterized in that: Two connecting frames (1803) are slidably connected to the outer wall of the placement frame (2), the fixed frame (1802) is slidably connected to the outer wall of the two connecting frames (1803), and the connecting frames (1803) are slidably connected to the top of a plurality of movable frames (12).

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