Blood storage equipment for clinical laboratory

Abstract

The utility model relates to the technical field of blood storage equipment, in particular to blood storage equipment for a clinical laboratory. According to the technical scheme, the device comprises a base, a connecting shaft is fixedly installed at the top end of the base, a top cover is fixedly installed at the top end of the connecting shaft, a rotating cylinder is rotatably installed between the top cover and the base, an annular supporting plate is installed on the inner side wall of the rotating cylinder, and a plurality of rubber sleeves are installed at the top end of the annular supporting plate; a plurality of ice block storage boxes are arranged in the rotary drum, and a plurality of ice block feeding openings are formed in the top cover. Through a closed storage structure composed of the base, the rotary drum and the top cover, blood collection tubes can be wrapped and protected, ice blocks are poured into the ice block storage box, the temperature of the interval in the rotary drum can be reduced, then a blood sample can be cooled, and in the process that the blood sample is transferred in hot weather, the blood collection tubes can be stored in the storage box. The deterioration probability of the blood sample can be reduced, and the protection effect on the blood sample is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood storage equipment, in particular to a blood storage equipment used in a laboratory. Background Art

[0002] When the hospital laboratory draws blood for testing, blood sampling tubes are used to temporarily store the blood. The tubes are inserted in batches on the storage rack. When the tubes on the storage rack are full, they are sent to the laboratory for testing. The storage rack can stably support the blood sampling tubes. As a temporary storage device, it can prevent the blood sampling tubes from tipping over and improve the stability of the temporary storage of blood sampling tubes in batches.

[0003] However, in actual use, since the storage rack only has a supporting function, it is suitable for indoor blood collection operations in hospitals. If it is used at a temporary blood collection point outdoors, especially in hot weather, as a temporary storage device for blood collection tubes, the storage rack does not have a cooling and preservation function. During the transfer of blood samples to the laboratory, the high temperature environment increases the probability of blood sample deterioration, which significantly reduces the protective effect of the blood samples. Therefore, the present application proposes a blood storage device for the laboratory department that can protect blood collection tubes and reduce the probability of blood sample deterioration. Utility Model Content

[0004] The utility model aims to solve the problem that a high temperature environment in the background technology easily leads to the deterioration of blood samples, and proposes a blood storage device for a laboratory department that can protect blood collection tubes and reduce the probability of blood sample deterioration.

[0005] The technical solution of the utility model is: a blood storage device for a laboratory, comprising a base, a connecting shaft is fixedly installed on the top of the base, a top cover is fixedly installed on the top of the connecting shaft, a rotating drum is installed between the top cover and the base for common rotation, and also includes:

[0006] An annular support plate, the annular support plate is fixedly mounted on the inner side wall of the rotating drum, a plurality of circular openings are cut on the annular support plate, a plurality of rubber sleeves are fixedly mounted on the top of the annular support plate and at positions corresponding to the circular openings, a blood collection tube insertion port is cut on the top cover, and the blood collection tube insertion port is arranged above the rubber sleeve;

[0007] An ice cube storage box is arranged inside the rotating drum, and a plurality of ice cube delivery openings are cut on the top cover, and the ice cube delivery openings are arranged above the ice cube storage box.

[0008] Optionally, a plurality of connecting plates are fixedly mounted on the inner side wall of the annular support plate, a connecting sleeve is commonly fixedly mounted on one end of the connecting plates away from the annular support plate, and the top end of the connecting shaft passes through the connecting sleeve and is rotatably connected thereto.

[0009] Optionally, the ice cube storage box is fixedly mounted on two matching connecting plates, and the ice cube storage box is suspended above the base.

[0010] Optionally, a first annular groove is formed at the top end of the base, a second annular groove is formed at the bottom end of the top cover, and two ends of the rotating drum that are far away from each other are respectively inserted into the first annular groove and the second annular groove and movably connected thereto.

[0011] Optionally, a first round cover is rotatably mounted on the top cover, and the first round cover is arranged on one side of the blood collection tube insertion port.

[0012] Optionally, a second round cover is snap-fitted onto the top cover, and the second round cover covers the top openings of the plurality of ice cube delivery ports.

[0013] Optionally, a plurality of rubber plugs are fixedly mounted on the lower surface of the second round cover, the bottom ends of the rubber plugs pass through the ice cube delivery port and are inserted into the ice cube storage box, and the outer side walls of the rubber plugs are in close contact with the inner side walls of the ice cube storage box.

[0014] Optionally, a docking column head is fixedly mounted on the bottom of the second round cover, the docking column head is inserted into a slot drilled at the top of the top cover and snap-connected therewith, and a handle is fixedly mounted on the top of the second round cover.

[0015] Compared with the prior art, the present application includes at least one of the following beneficial technical effects: the closed storage structure composed of the base, the rotating drum and the top cover can cover and protect the blood collection tube, thereby ensuring the protective effect of the blood collection tube; pouring ice cubes into the ice storage box can reduce the temperature of the internal area of the rotating drum, and then can cool the blood samples stored in the blood collection tube; in the process of transferring blood samples in hot weather, the probability of blood sample deterioration can be reduced, thereby effectively improving the protective effect of blood samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Provide the overall structural diagram of the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of the rotary drum of the utility model is given;

[0018] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top cover structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the second round cover structure of the utility model.

[0021] Reference numerals: 1, base; 11, first annular groove;

[0022] 2, rotating cylinder;

[0023] 3, top cover; 31, second annular groove; 32, ice cube inlet;

[0024] 4, first round cover;

[0025] 5, blood collection tube insertion port;

[0026] 6, second round cover; 61, handle; 62, docking stud; 63, rubber stopper;

[0027] 7, annular support plate; 71, rubber sleeve; 72, connecting plate; 73, connecting sleeve;

[0028] 8, connecting shaft;

[0029] 9, ice cube storage box. Detailed implementation manners

[0030] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] Embodiment

[0032] As Figures 1 - 5 shown, a blood storage device for a clinical laboratory proposed by the present utility model includes a base 1. A connecting shaft 8 is fixedly installed at the top end of the base 1. A top cover 3 is fixedly installed at the top end of the connecting shaft 8. A rotating cylinder 2 is rotatably installed between the top cover 3 and the base 1 to ensure that the rotating cylinder 2 can be rotationally adjusted with the connecting shaft 8 as the center. An annular support plate 7 is fixedly installed on the inner side wall of the rotating cylinder 2. A through circular opening is drilled in the annular support plate 7. A plurality of rubber sleeves 71 are fixedly installed at the top of the annular support plate 7 corresponding to the circular opening. The bottom end of the blood collection tube is inserted into the inner side of the rubber sleeve 71 and passes through the circular opening. When the tube cap of the blood collection tube overlaps the top end of the rubber sleeve 71, it can ensure that the blood collection tube is stably mounted on the annular support plate 7. A blood collection tube insertion port 5 is drilled in the top cover 3. The blood collection tube insertion port 5 is arranged above the rubber sleeve 71 to facilitate inserting the blood collection tube into the rotating cylinder 2 from the blood collection tube insertion port 5. A plurality of ice cube storage boxes 9 are arranged inside the rotating cylinder 2. A plurality of ice cube inlets 32 are drilled in the top cover 3 above the ice cube storage boxes 9. Ice cubes are put into the ice cube storage boxes 9 from the ice cube inlets 32, so as to cool the internal space of the rotating cylinder 2, ensure that the blood sample can be kept in a low-temperature environment, reduce the probability of the blood sample deteriorating during the transfer process, and improve the protection effect on the blood sample.

[0033] Furthermore, a plurality of connecting plates 72 are fixedly mounted on the inner side wall of the annular support plate 7, and a connecting sleeve 73 is fixedly mounted on one end of the plurality of connecting plates 72 away from the annular support plate 7. The connecting sleeve 73 is movably sleeved on the connecting shaft 8. During the rotation of the drum 2, the connecting sleeve 73 rotates around the connecting shaft 8, which can improve the stability of the annular support plate 7 when it rotates with the drum 2; the ice storage box 9 is fixedly mounted on two matching connecting plates 72, so that the ice storage box 9 is suspended above the base 1. When the drum 2 rotates, the bottom of the ice storage box 9 is prevented from contacting the base 1, thereby avoiding obstruction to the rotation of the drum 2.

[0034] Secondly, a first annular groove 11 is formed at the top of the base 1, and the bottom end of the rotating drum 2 is inserted into the first annular groove 11 and rotatably connected thereto. A second annular groove 31 is formed at the bottom end of the top cover 3, and the top end of the rotating drum 2 is inserted into the second annular groove 31 and rotatably connected thereto. The two ends of the rotating drum 2 are limited by the two annular groove structures, thereby enhancing the stability of the rotating drum 2 during rotation adjustment.

[0035] Furthermore, a first round cover 4 is rotatably mounted on the top cover 3, and the first round cover 4 is arranged on one side of the blood collection tube insertion port 5. When the annular support plate 7 is full of blood collection tubes, the first round cover 4 is rotated and the blood collection tube insertion port 5 is sealed; a second round cover 6 is snap-fittedly mounted on the top cover 3, and the second round cover 6 covers the top opening of the ice cube insertion port 32. When ice cubes are put into the ice cube storage box 9, the second round cover 6 is mounted on the top cover 3. At this time, the docking column head 62 is inserted into the slot drilled at the top of the top cover 3 and snap-fitted with it, ensuring that the second round cover 6 can be stably mounted on the top of the top cover 3; after the blood collection tube insertion port 5 and the ice cube insertion port 32 are blocked, the speed of low temperature loss inside the rotating drum 2 can be reduced.

[0036] Secondly, a handle 61 is fixedly installed on the upper surface of the second round cover 6, and the handle 61 is held to facilitate the disassembly and assembly of the second round cover 6; a plurality of rubber plugs 63 are fixedly installed on the bottom of the second round cover 6, and the bottom end of the rubber plug 63 passes through the ice cube delivery port 32 and is inserted into the ice cube storage box 9, and then the top opening of the ice cube storage box 9 can be blocked, and the ice cubes can be prevented from falling into the rotating drum 2 during the transfer of the storage equipment; when the rubber plug 63 is inserted into the ice cube storage box 9, it can also limit the annular support plate 7, and can prevent the rotating drum 2 from continuing to rotate during the transfer of the storage equipment.

[0037] In this embodiment, first, rotate the rotating cylinder 2 and adjust the position of one of the rubber sleeves 71. After the rubber sleeve 71 moves below the blood collection tube insertion port 5, insert the blood collection tube containing the blood sample into the rotating cylinder 2. At this time, the tube cap of the blood collection tube overlaps on the top of the rubber sleeve 71, and the middle part of the blood collection tube is located inside the circular opening formed in the annular support plate 7, so that the blood collection tube can be stably installed on the annular support plate 7, ensuring that the blood collection tube is stably suspended above the base 1. When it is necessary to insert the subsequent blood collection tubes into the rotating cylinder 2, continue to rotate and adjust the rotating cylinder 2 to move the empty rubber sleeve 71 below the blood collection tube insertion port 5, and then insert the blood collection tube into the rotating cylinder 2. Repeat the operation multiple times, and the annular support plate 7 can be filled with blood collection tubes, enabling a batch of blood collection tubes to be stored in the closed structure composed of the base 1, the rotating cylinder 2, and the top cover 3, effectively improving the protection effect on the blood collection tubes.

[0038] After the annular support plate 7 is filled with blood collection tubes, pour ice cubes into the rotating cylinder 2 from the ice cube feeding port 32, and then let the ice cubes fall into the ice cube storage box 9. This can not only stack the ice cubes centrally but also prevent the ice cubes from directly contacting the blood collection tubes, avoiding the freezing of blood samples. After the ice cubes are placed, snap the second round cover 6 onto the top of the top cover 3. At this time, the bottom end of the rubber plug 63 is inserted into the inner side of the top opening of the ice cube storage box 9. This can not only block the opening end of the ice cube storage box 9 to prevent the ice cubes from falling into the rotating cylinder 2 during the transfer of the storage device but also limit the annular support plate 7 to prevent it from rotating, and prevent the rotating cylinder 2 from continuously rotating during the transfer stage of the storage device, ensuring that the blood collection tubes can be stably installed inside the storage device. The internal space of the storage device can be cooled by the ice cubes, reducing the probability of blood sample deterioration during the transfer of blood samples in hot weather, and effectively improving the protection effect on blood samples.

[0039] The above specific embodiments are merely several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A blood storage device for a clinical laboratory, comprising a base (1), a connecting shaft (8) is fixedly installed at the top end of the base (1), a top cover (3) is fixedly installed at the top end of the connecting shaft (8), a rotating cylinder (2) is rotatably installed between the top cover (3) and the base (1), and it is characterized in that, Also included: An annular support plate (7), the annular support plate (7) is fixedly mounted on the inner side wall of the rotating drum (2), a plurality of circular openings are cut out on the annular support plate (7), a plurality of rubber sleeves (71) are fixedly mounted on the top end of the annular support plate (7) and at positions corresponding to the circular openings, a blood collection tube insertion port (5) is cut out on the top cover (3), and the blood collection tube insertion port (5) is arranged above the rubber sleeve (71); An ice cube storage box (9) is arranged inside the rotating drum (2); a plurality of ice cube delivery openings (32) are cut on the top cover (3); and the ice cube delivery openings (32) are arranged above the ice cube storage box (9).

2. The blood storage device for a clinical laboratory according to claim 1, characterized in that, A plurality of connecting plates (72) are fixedly mounted on the inner side wall of the annular support plate (7), and a connecting sleeve (73) is fixedly mounted on one end of the connecting plates (72) away from the annular support plate (7), and the top end of the connecting shaft (8) passes through the connecting sleeve (73) and is rotatably connected thereto.

3. The blood storage device for a clinical laboratory according to claim 2, characterized in that, The ice cube storage box (9) is fixedly mounted on two matching connecting plates (72), and the ice cube storage box (9) is suspended above the base (1).

4. A blood storage device for a laboratory inspection department according to claim 1, characterized in that, The top end of the base (1) is provided with a first annular groove (11), the bottom end of the top cover (3) is provided with a second annular groove (31), and the two ends of the rotating drum (2) which are separated from each other are respectively inserted into the first annular groove (11) and the second annular groove (31) and are movably connected thereto.

5. A blood storage device for a clinical laboratory according to claim 1, characterized in that, A first round cover (4) is rotatably mounted on the top cover (3), and the first round cover (4) is arranged on one side of the blood collection tube insertion port (5).

6. The blood storage device for a clinical laboratory according to claim 5, wherein, A second round cover (6) is snap-fitted onto the top cover (3), and the second round cover (6) covers the top openings of a plurality of ice cube delivery ports (32).

7. A blood storage device for a clinical laboratory according to claim 6, wherein A plurality of rubber plugs (63) are fixedly mounted on the lower surface of the second round cover (6); the bottom ends of the rubber plugs (63) pass through the ice cube delivery port (32) and are inserted into the interior of the ice cube storage box (9); and the outer side walls of the rubber plugs (63) are in close contact with the inner side walls of the ice cube storage box (9).

8. A blood storage device for a clinical laboratory according to claim 7, wherein, A docking column head (62) is fixedly mounted on the bottom of the second round cover (6), and the docking column head (62) is inserted into a slot cut at the top of the top cover (3) and is snap-connected therewith. A handle (61) is fixedly mounted on the top of the second round cover (6).

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