Clinical laboratory platelet oscillation preservation box with limiting clamping structure

Abstract

The utility model discloses a clinical laboratory platelet oscillation preservation box with a limiting clamping structure, which comprises a box cover and a box body, the box cover is connected to the top end of the box body, a rotating table is fixed at the bottom end in the box body, a containing groove is arranged in the rotating table, and a rotating rod is rotatably connected in the containing groove. By arranging the upper box body and the lower box body with different heights, test tubes with different heights and sizes can be placed in a limited mode, in the using process, the motor is started to drive the rotating rod to rotate, the rotating rod drives the two sets of reverse half gears to rotate, and in other words, the rotating disc can be driven to rotate in a reciprocating mode under the meshing effect with teeth; therefore, platelet test tubes in the upper box body and the lower box body can be driven to rotate and oscillate in a reciprocating mode, the preservation effect of platelets is improved, vibration of the box body caused by vertical jolting and shaking of the platelets is reduced, the placement effect of the box body is improved, and the phenomenon that the box body is collided due to vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a platelet shaking storage box for a laboratory department provided with a limit clamping structure. Background Art

[0002] The laboratory department is a bridge between clinical medicine and basic medicine, including branch disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, fluidology, and blood transfusion. During the storage process of platelets, if they are kept in a static device, the storage time of platelets is very short, and they need to be stimulated to produce certain activities for storage and transportation.

[0003] Chinese Patent Authorization Announcement No. CN 218949854 U discloses a platelet vibration transport device, which belongs to the field of platelet transport technology, including a box body, wherein both sides of the inner wall of the box body are fixedly connected to fixed plates, the tops of the two fixed plates are fixedly connected to a group of fixed rods, the two groups of fixed rods are movably sleeved with movable plates, the two groups of fixed rods are sleeved with springs, one end of the two groups of springs are respectively fixedly connected to the tops of the two fixed plates, and the other ends of the two groups of springs are respectively fixedly connected to the bottoms of the two movable plates. Through the combined action of the fixed rods, springs, movable plates and vibration motors, the movable frame can be driven to vibrate, thereby achieving an oscillation effect on the platelets during transportation to prevent the platelets from aggregating when left to stand. The setting of the movable frame, hollow tube, studs and pressure plate can improve the fixing effect of the test tube, and the setting of the studs and nuts can conveniently fix the pressure plate.

[0004] The above-mentioned existing technical solution has the following shortcomings: the technical solution improves the preservation effect of platelets by shaking up and down during use, but it is easy to cause large vibrations in the entire box, and it is easy to cause displacement of the box due to internal vibrations, and there is a certain room for optimization. Therefore, it is necessary to design a platelet shaking preservation box for the laboratory department with a limiting clamping structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present invention is to provide a platelet shaking storage box for laboratory use with a limit clamping structure, so as to solve the problem of insufficient preservation effect of platelets and the box body in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a platelet oscillation storage box for a laboratory with a limit clamping structure, comprising a box cover and a box body, wherein the box cover is connected to the top of the box body;

[0007] A rotating table is fixed to the bottom end of the interior of the box body, and a receiving slot is provided inside the rotating table. A rotating rod is rotatably connected to the interior of the receiving slot, and a first half gear and a second half gear are respectively fixed on both sides of the rotating rod. A motor is fixed to one side of the interior of the rotating table. A turntable is rotatably connected to the top of the interior of the receiving slot, and teeth are evenly fixed to the bottom end of the turntable, and the teeth are respectively meshed with the first half gear and the second half gear. A rotating shaft is fixed to the top end of the turntable, and the top end of the rotating shaft is fixedly connected to the base, and a lower box body is placed inside the base. The top end of the lower box body is evenly connected to the second connecting rod, and the upper box body is fixedly connected between the second connecting rods. Platelet test tubes are evenly placed inside the upper and lower box bodies. The bottom end of the box cover is rotatably connected to the top plate, and the bottom end of the top plate is evenly fixed to the first connecting rod. Positioning slots are evenly provided on the tops of the upper and lower box bodies. Positioning blocks are fixed to the bottom ends of the first and second connecting rods, and the positioning blocks are both connected to the positioning slots. Limiting pads are fixed to the bottom ends of the top plate and the upper box body.

[0008] Preferably, first rotating blocks are fixedly connected to both sides of the turntable, a first rotating groove is provided inside the rotating platform outside the accommodating groove, and the first rotating groove and the first rotating block are connected.

[0009] Preferably, the width of the first rotating groove matches the width of the first rotating block, and the cross-sections of the first rotating groove and the first rotating block are both convex.

[0010] Preferably, grooves are evenly arranged inside the rotating platform outside the rotating shaft, and balls are rotatably connected inside the grooves.

[0011] Preferably, both sides of the bottom end of the base are fixedly connected with a second rotating block, the top end of the rotating platform is provided with a second rotating groove, and the second rotating groove is connected to the second rotating block.

[0012] Preferably, movable grooves are provided on both sides of the interior of the lower box body, and the interior of the movable grooves is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a threaded sleeve, and the inner side of the threaded sleeve is fixed with a fixed block, and the outer side of the positioning block is provided with a fixed groove, and the fixed groove is connected to the fixed block.

[0013] Preferably, both sides of the lower box body are rotatably connected with knobs, and one end of the knob is inserted into the movable groove and connected to the threaded rod, and the outer side of the knob is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the platelet shaking storage box with a limit clamping structure for the laboratory department realizes the functions of facilitating multiple groups of shaking and facilitating limit clamping;

[0015] By arranging upper and lower boxes with different heights, it is possible to place test tubes of different heights and sizes in a limited manner. During use, the motor is started to rotate the rotating rod, which drives the two sets of reverse half gears to rotate. That is, under the meshing action with the teeth, the turntable can be driven to rotate back and forth, thereby driving the platelet test tubes inside the upper and lower boxes to rotate back and forth in place, thereby improving the preservation effect of platelets and reducing the vibration of the box body itself caused by up and down bumps and shakes. The box is improved in placement effect and stability, making it less susceptible to collisions caused by vibration.

[0016] When the upper box body is placed above the lower box body, the positioning block at the bottom of the second connecting rod is connected to the positioning slot, and then the knob is turned to drive the threaded rod to rotate. Under the action of the threaded connection, the threaded sleeve is driven to move inward, that is, the fixing block and the fixing slot are connected to achieve the clamping and locking between the upper box body and the lower box body. The operation is simple and convenient to use. At the same time, the limit pad fits with the top of the test tube, thereby achieving the purpose of limiting and clamping the test tube to prevent it from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the lower box body of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the turntable of the utility model;

[0021] Figure 4 This is a schematic diagram of a top-view cross-sectional structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the half gear of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. box cover; 2. top plate; 3. first connecting rod; 4. box body; 5. upper box body; 6. platelet test tube; 7. lower box body; 8. base; 9. first rotating groove; 10. first rotating block; 11. motor; 12. rotating rod; 13. first half gear; 14. receiving groove; 15. rotating shaft; 16. ball; 17. groove; 18. second half gear; 19. turntable; 20. second rotating groove; 21. second rotating block; 22. knob; 23. second connecting rod; 24. positioning block; 25. movable groove; 26. threaded rod; 27. threaded sleeve; 28. fixed block; 29. ​​fixed groove; 30. teeth; 31. rotating table; 32. positioning groove; 33. limit pad. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 The utility model provides an embodiment of a platelet oscillation storage box for a laboratory with a limit clamping structure, comprising a box cover 1 and a box body 4. The box cover 1 is connected to the top of the box body 4. A rotating platform 31 is fixed to the bottom end of the box body 4. A receiving groove 14 is provided inside the rotating platform 31. A rotating rod 12 is rotatably connected to the inside of the receiving groove 14. A first half gear 13 and a second half gear 18 are respectively fixed on both sides of the rotating rod 12. A motor 11 is fixed to one side of the rotating platform 31. A turntable 19 is rotatably connected to the top end of the receiving groove 14.

[0026] A first rotating block 10 is fixedly connected to both sides of the turntable 19. A first rotating groove 9 is provided inside the rotating platform 31 outside the accommodating groove 14. The first rotating groove 9 and the first rotating block 10 are connected. The width of the first rotating groove 9 matches the width of the first rotating block 10. The cross-sections of the first rotating groove 9 and the first rotating block 10 are both convex.

[0027] Specifically, such as Figure 1 As shown, when in use, the first rotating block 10 and the first rotating groove 9 can achieve the purpose of guiding and limiting the rotation of the turntable 19;

[0028] The bottom end of the rotating disk 19 is evenly fixed with teeth 30, which are respectively engaged with the first half gear 13 and the second half gear 18. The top end of the rotating disk 19 is fixed with a rotating shaft 15.

[0029] The interior of the rotating platform 31 outside the rotating shaft 15 is evenly provided with grooves 17, and the interior of the grooves 17 is rotatably connected to the balls 16;

[0030] Specifically, such as Figure 1 As shown, when in use, the ball 16 can assist the rotation of the shaft 15 to improve the convenience and smoothness of its rotation;

[0031] The top end of the rotating shaft 15 is fixedly connected to the base 8;

[0032] The second rotating blocks 21 are fixedly connected to both sides of the bottom end of the base 8, and the top of the rotating platform 31 is provided with a second rotating groove 20, and the second rotating groove 20 is connected to the second rotating block 21;

[0033] Specifically, such as Figure 1 As shown, when in use, the rotation of the second rotating block 21 in the second rotating groove 20 can serve as a guide and limit for the rotation of the base 8;

[0034] The lower box body 7 is placed inside the base 8, and the bottom ends of the top plate 2 and the upper box body 5 are fixed with limiting pads 33;

[0035] Both sides of the lower box body 7 are provided with movable grooves 25, and the interior of the movable grooves 25 is rotatably connected to the threaded rods 26, the outer sides of the threaded rods 26 are threadedly connected to the threaded sleeves 27, and the inner sides of the threaded sleeves 27 are fixed with fixed blocks 28. The outer sides of the positioning blocks 24 are provided with fixed grooves 29, and the fixed grooves 29 are connected to the fixed blocks 28. Both sides of the lower box body 7 are rotatably connected to the knobs 22, and one end of the knobs 22 is deeply inserted into the interior of the movable grooves 25 and connected to the threaded rods 26. The outer sides of the knobs 22 are provided with anti-slip patterns.

[0036] Specifically, such as Figure 1 and Figure 2 As shown, when in use, when the upper box body 5 is placed above the lower box body 7, the positioning block 24 at the bottom of the second connecting rod 23 is connected to the positioning groove 32, and then the knob 22 is turned to drive the threaded rod 26 to rotate, and under the action of the threaded connection, the threaded sleeve 27 is driven to move inward, that is, the fixing block 28 is driven to connect with the fixing groove 29 to achieve the locking between the upper box body 5 and the lower box body 7. The operation is simple and convenient to use;

[0037] The top of the lower box body 7 is evenly connected with the second connecting rod 23, and the upper box body 5 is fixedly connected between the second connecting rods 23. Platelet test tubes 6 are evenly placed inside the upper box body 5 and the lower box body 7. The bottom end of the box cover 1 is rotatably connected to the top plate 2, and the bottom end of the top plate 2 is evenly fixed with the first connecting rod 3. The top of the upper box body 5 and the lower box body 7 are evenly provided with positioning grooves 32. The bottom ends of the first connecting rod 3 and the second connecting rod 23 are fixed with positioning blocks 24, and the positioning blocks 24 are connected to the positioning grooves 32.

[0038] Working principle: When the present invention is in use, the test tubes of different heights are classified and placed inside the upper box body 5 and the lower box body 7, and stacked up and down. The positioning block 24 at the bottom of the second connecting rod 23 is connected to the positioning groove 32, and then the knob 22 is turned to drive the threaded rod 26 to rotate. Under the action of the threaded connection, the threaded sleeve 27 is driven to move inward, that is, the fixing block 28 and the fixing groove 29 are driven to connect to achieve the locking between the upper box body 5 and the lower box body 7. During the platelet preservation process, the motor 11 is started to drive the rotating rod 12 to rotate, and the rotating rod 12 drives the two sets of reverse half gears to rotate, that is, under the meshing action with the teeth 30, it can drive the turntable 19 to rotate back and forth, thereby driving the platelet test tubes 6 inside the upper box body 5 and the lower box body 7 to rotate back and forth in place, thereby improving the platelet preservation effect, and reducing the vibration of the box body 4 itself caused by the up and down bumps and shakes, thereby improving the placement effect and stability of the box body 4, and making it less susceptible to vibration-induced collisions and the like.

[0039] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0040] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A platelet oscillation storage box for a laboratory department provided with a limit clamping structure, comprising a box cover (1) and a box body (4), wherein the box cover (1) is connected to the top of the box body (4); Its characteristics are: A rotating table (31) is fixed at the bottom end of the interior of the box (4), and a receiving groove (14) is provided inside the rotating table (31). The interior of the receiving groove (14) is rotatably connected to a rotating rod (12), and a first half gear (13) and a second half gear (18) are fixed on both sides of the rotating rod (12). A motor (11) is fixed on one side of the interior of the rotating table (31). The top end of the interior of the receiving groove (14) is rotatably connected to a rotating disk (19), and teeth (30) are evenly fixed at the bottom end of the rotating disk (19). The teeth (30) are meshed with the first half gear (13) and the second half gear (18), respectively. A rotating shaft (15) is fixed at the top end of the rotating shaft (15). The top end of the rotating shaft (15) is fixedly connected to a base (8), and the base ( 8) is placed inside the lower box body (7), the top end of the lower box body (7) is evenly connected to the second connecting rod (23), the upper box body (5) is fixedly connected between the second connecting rods (23), the platelet test tubes (6) are evenly placed inside the upper box body (5) and the lower box body (7), the bottom end of the box cover (1) is rotatably connected to the top plate (2), and the bottom end of the top plate (2) is evenly fixed with the first connecting rod (3), the top ends of the upper box body (5) and the lower box body (7) are evenly provided with positioning grooves (32), the bottom ends of the first connecting rod (3) and the second connecting rod (23) are both fixed with positioning blocks (24), and the positioning blocks (24) are both connected to the positioning grooves (32), and the bottom ends of the top plate (2) and the upper box body (5) are both fixed with limiting pads (33).

2. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 1, characterized in that: Both sides of the turntable (19) are fixedly connected to first rotating blocks (10), a first rotating groove (9) is provided inside the rotating platform (31) outside the accommodating groove (14), and the first rotating groove (9) and the first rotating block (10) are connected.

3. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 2, characterized in that: The width of the first rotating groove (9) matches the width of the first rotating block (10), and the cross-sections of the first rotating groove (9) and the first rotating block (10) are both convex.

4. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 1, characterized in that: Grooves (17) are evenly arranged inside the rotating platform (31) outside the rotating shaft (15), and balls (16) are rotatably connected inside the grooves (17).

5. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 1, characterized in that: The second rotating blocks (21) are fixedly connected to both sides of the bottom end of the base (8), the top end of the rotating platform (31) is provided with a second rotating groove (20), and the second rotating groove (20) and the second rotating block (21) are connected.

6. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 1, characterized in that: Both sides of the interior of the lower box body (7) are provided with movable grooves (25), and the interior of the movable grooves (25) is rotatably connected to a threaded rod (26), the outer side of the threaded rod (26) is threadedly connected to a threaded sleeve (27), and the inner side of the threaded sleeve (27) is fixed with a fixed block (28), and the outer side of the positioning block (24) is provided with a fixed groove (29), and the fixed groove (29) is connected to the fixed block (28).

7. The platelet shaking storage box for laboratory use with a limit clamping structure according to claim 6, characterized in that: Both sides of the lower box body (7) are rotatably connected to knobs (22), and one end of the knob (22) is inserted into the interior of the movable groove (25) and connected to the threaded rod (26). The outer side of the knob (22) is provided with anti-slip lines.

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