Three-dimensional blood collection tube storage device suitable for physical examination center

Abstract

A three-dimensional blood collection tube storage device suitable for a physical examination center comprises a storage base and a plurality of storage mechanisms arranged on the storage base at intervals and used for storing blood collection tubes. The storage mechanism comprises a storage box, a storage cavity formed in the storage box and used for storing the blood collection tubes, a tube outlet formed in the upper end of the storage box and communicated with the storage cavity, and a supporting block arranged in the storage cavity in an up-down moving mode and used for supporting the blood collection tubes. The limiting block is arranged at the upper end of the containing cavity and opposite to the supporting block, the lifting assembly is arranged in the containing box and connected with the supporting block and drives the supporting block to move up and down, a supporting face inclining downwards is formed at the upper end of the supporting block, a limiting face parallel to and opposite to the supporting face is formed at the lower end of the limiting block, and the blood collection tubes are sequentially stacked in the containing cavity; by limiting the structure of the blood collection tube storage device, the blood collection tube storage device can be suitable for scenes such as a physical examination center where a large number of blood collection tubes are used, and the occupied space of the storage device can be reduced while storage and storage of the multiple blood collection tubes are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of blood collection tube storage devices, specifically relating to a three-dimensional blood collection tube storage device suitable for physical examination centers. Background Technology

[0002] A physical examination, or medical check-up, refers to the examination of an individual's body using medical means and methods. It is a diagnostic step in medical care, a means of examining symptoms or diseases and their related factors. Blood tests are one of the main components of a physical examination. During peak periods, hospitals receive at least 300-500 examinees daily. Each examinee requires 1-2 tubes of blood to be drawn, sometimes as many as 10-11 tubes. Since many blood tests require fasting, the morning is the peak time for blood collection. After blood is collected, the blood collection tubes are vertically inserted into a storage rack. However, with a large number of tubes, the table space is insufficient to accommodate them all. The storage racks need to be moved to a treatment cart. However, due to the large number of people at the examination center, simply placing the tubes on the cart makes it easy for passing medical staff to bump into it, causing the tubes to fall off. This affects the blood collection process and subsequent testing, leading to medical disputes and complaints. Further improvements are needed. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a three-dimensional blood collection tube storage device suitable for physical examination centers.

[0004] The present invention adopts the following technical solution:

[0005] A three-dimensional blood collection tube storage device suitable for physical examination centers includes a storage base and multiple storage mechanisms spaced apart on the storage base for storing blood collection tubes. Each storage mechanism includes a storage box, a storage cavity disposed in the storage box for storing blood collection tubes, an outlet disposed at the upper end of the storage box and communicating with the storage cavity, a support block movable up and down in the storage cavity for supporting the blood collection tubes, a limiting block disposed at the upper end of the storage cavity opposite to the support block, and a lifting component disposed in the storage box and connected to and driving the support block to move up and down. The upper end of the support block forms a downward inclined support surface, and the lower end of the limiting block forms a limiting surface parallel to and opposite to the support surface. Multiple blood collection tubes are stacked sequentially in the storage cavity. The blood collection tubes located at the lower end are inclined and supported on the support surface, while the side of the blood collection tubes located at the upper end is in contact with the limiting surface, and their tube plugs protrude from the outlets.

[0006] Furthermore, the storage mechanism also includes an installation cavity located below the storage chamber in the storage box for installing the lifting component. The lifting component includes a rotating shaft rotatably disposed in the installation cavity, a rotating knob connected to the rotating shaft, a torsion spring sleeved on the rotating shaft and connected to the inner wall of the installation cavity, a guide cavity disposed on one side of the storage chamber in the storage box, a guide post disposed at the upper end of the guide cavity, a winding wheel disposed on the rotating shaft opposite to the guide post, and a winding rope with one end wound in the winding wheel and the other end extending upward and passing around the guide post and connected to the support block. When multiple blood collection tubes are stacked sequentially in the storage chamber, the support block is located at the bottom of the storage chamber, and the winding rope is in a released state. When multiple blood collection tubes are moved out of the storage chamber, the winding rope gradually winds up under the action of the torsion spring, causing the support block to move upward.

[0007] Furthermore, the support block includes a support block body that is movable up and down in the storage cavity and a connecting section that is disposed at the front end of the support block body and can be embedded in the guide cavity. One end of the winding rope is connected to the winding wheel and the other end is connected to the connecting section.

[0008] Furthermore, the end of the support block body opposite to the guide cavity is provided with a chamfer, and the inner wall of the receiving cavity is formed with a guide surface that cooperates with the chamfer.

[0009] Furthermore, the support block also includes two guide portions disposed opposite to each other on both sides of the support block body, and the receiving cavity is formed with two guide grooves that cooperate with the two guide portions.

[0010] Furthermore, the mounting cavity includes a first chamber, a second chamber, and a third chamber arranged sequentially at intervals. The third chamber is a semi-closed structure. The rotating shaft is rotatably disposed between the first chamber and the second chamber, and the rotating knob is disposed between the second chamber and the third chamber.

[0011] Furthermore, the rotating shaft includes a rotating rod rotatably disposed between the first chamber and the second chamber, and a first connecting section disposed at the front end of the rotating rod and connected to a rotating knob. The rotating rod is rotatably supported between the first chamber and the second chamber via a bearing.

[0012] Furthermore, the rotary knob includes an extension rod extending from the second chamber to the third chamber, a rotating block disposed in the third chamber and connected to the extension rod, and a second connecting segment disposed at the other end of the extension rod and connected to the first connecting segment, the second connecting segment forming a connecting hole for the first connecting segment to be inserted.

[0013] Furthermore, the outer circumference of the first connecting segment is provided with multiple limiting parts, and the inner wall of the connecting hole is provided with multiple limiting grooves that are adapted to the multiple limiting parts.

[0014] Furthermore, the storage base includes a base body, a plurality of mounting slots spaced apart on the base body for mounting the storage mechanism, and a grip section extending upward from the middle of the base body, wherein a handle hole is formed at the upper end of the grip section.

[0015] As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are: by defining the structure of the blood collection tube storage device, the present application can be applied to scenarios such as physical examination centers where a large number of blood collection tubes are used. While realizing the storage and collection of multiple blood collection tubes, it can also reduce the space occupied by the storage device and reduce the impact on blood collection tubes with blood samples collected when many people come and go. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a structural diagram of the storage mechanism;

[0018] Figure 3 Structural cross-section of the storage mechanism Figure 1 ;

[0019] Figure 4 Structural cross-section of the storage mechanism Figure 2 ;

[0020] Figure 5 Structural cross-section of the storage structure Figure 3 ;

[0021] Figure 6 for Figure 5 Enlarged view of part of the structure;

[0022] Figure 7 This is a schematic diagram of the support block structure;

[0023] In the diagram, 1. Storage base; 2. Storage mechanism; 3. Storage box; 4. Storage cavity; 5. Outlet; 6. Support block; 7. Limiting block; 8. Lifting assembly; 9. Mounting cavity; 11. Base body; 12. Mounting groove; 13. Grip section; 14. Handle hole; 41. Guide groove; 42. Guide surface; 61. Support surface; 62. Support block body; 63. Connecting section; 64. Guide part; 65. Chamfer; 71. Limiting surface; 8. 1. Rotating shaft; 811. Rotating rod; 812. First connecting section; 813. Bearing; 814. Limiting part; 82. Rotating knob; 821. Extension rod; 822. Rotating block; 823. Second connecting section; 824. Connecting hole; 825. Limiting groove; 83. Torsion spring; 84. Guide cavity; 85. Guide post; 86. Rewinding wheel; 87. Rewinding rope; 91. First chamber; 92. Second chamber; 93. Third chamber. Detailed Implementation

[0024] The present invention will be further described below through specific embodiments.

[0025] Reference Figures 1 to 7 As shown, a three-dimensional blood collection tube storage device suitable for physical examination centers includes a storage base 1 and multiple storage mechanisms 2 spaced apart on the storage base 1 for storing blood collection tubes. Blood collection tubes after blood samples have been collected are stacked vertically at an angle in the storage mechanism 2 to reduce the space occupied by the blood collection tubes.

[0026] The storage base 1 includes a base body 11, multiple mounting slots 12 spaced apart on the base body 11 for mounting the storage mechanism 2, and a grip section 13 extending upward from the middle of the base body 11. The upper end of the grip section 13 has a handle hole 14, so that medical staff can transfer the stored blood collection tubes to the testing center without relying on the treatment cart for multiple blood collection tubes, ensuring the stability and safety of the blood collection tubes during the transfer process. Specifically, the upper end of the mounting slot 12 has a constricted structure to prevent the storage mechanism 2 from detaching upward from the mounting slot 12; and its side has an open structure to facilitate the embedding of the storage mechanism 2 into the mounting slot 12.

[0027] The storage mechanism 2 includes a storage box 3, a storage cavity 4 disposed in the storage box 3 for storing blood collection tubes, an outlet 5 disposed at the upper end of the storage box 3 and communicating with the storage cavity 4, a support block 6 disposed vertically in the storage cavity 4 for supporting the blood collection tubes, a limiting block 7 disposed at the upper end of the storage cavity 4 and opposite to the support block 6, a lifting assembly 8 disposed in the storage box 3 and connected to and driving the support block 6 to move vertically, and an installation cavity 9 disposed in the storage box 3 below the storage cavity 4 for installing the lifting assembly 8. The upper end of the support block 6 forms a downwardly inclined support surface 61, the lower end of the limiting block 7 forms a limiting surface 71 parallel to and opposite to the support surface 61, and the outlet 5 is disposed in the storage box 3. The upper right angle is connected to the receiving cavity 4; multiple blood collection tubes are stacked sequentially in the receiving cavity 4, with the lower blood collection tube inclinedly supported on the support surface 61, and the upper blood collection tube side fitting against the limiting surface 71, with its tube plug protruding from the tube opening 5. Through the setting of the support surface 61 and the limiting surface 71, multiple blood collection tubes are stacked in an inclined state in the receiving cavity 4 to reduce the footprint of the blood collection tube storage device; at the same time, the setting of the limiting surface 71 ensures that the upper blood collection tube will not detach from the receiving cavity 4 without external force; specifically, the tilt angle of the support surface 61 is less than 45° to ensure that the blood sample in the blood collection tube will not be inverted, thus affecting the subsequent testing results.

[0028] The lifting assembly 8 includes a rotating shaft 81 rotatably disposed in the mounting cavity 9, a rotating knob 82 connected to the rotating shaft 81, a torsion spring 83 sleeved on the rotating shaft 81 and connected to the inner wall of the mounting cavity 9, a guide cavity 84 disposed in the storage box 3 on one side of the storage cavity 4, a guide post 85 disposed at the upper end of the guide cavity 84, a winding wheel 86 disposed on the rotating shaft 81 opposite to the guide post 85, and a support block 6 with one end wound in the winding wheel 86 and the other end extending upward around the guide post 85. The winding rope 87 is connected to the rotating shaft 81 at one end, and the torsion spring 83 is connected to the inner wall of the mounting cavity 9 at the other end; the guide cavity 84 is connected to the mounting cavity 9 at its lower end and extends vertically upward at its upper end; when the winding rope 87 is in the released state, the support block 6 is supported at the bottom of the receiving cavity 4, and the torsion spring 83 is in a twisted deformation state; when the winding rope 87 is in the winding state, the support block 6 moves upward to the highest position, at which time a blood collection tube can enter between the support surface 61 and the limiting surface 71, and the torsion spring 83... Returning to the original state; during blood collection tube storage, multiple blood collection tubes are stacked sequentially into the receiving cavity 4. Under the action of the blood collection tubes, the support block 6 gradually moves downward. At this time, the winding rope 87 is gradually released, and the torsion spring 83 gradually twists and deforms. When the blood collection tubes are removed, the blood collection tube located at the upper end is moved outward through the outlet 5. At this time, the external force on the support block 6 gradually decreases. Under the action of the torsion spring 83, the winding rope 87 gradually winds up, causing the support block 6 to gradually move upward, so that the next blood collection tube moves until its tube plug protrudes from the outlet 5, so that it can be extracted next time. Specifically, a positioning groove can be provided on the outer periphery of the guide post 85 to fix the winding direction of the winding rope 87. Furthermore, the inner walls of the receiving cavity 4 and the guide cavity 84 are coated with polytetrafluoroethylene coating, so that the support block 6 and the winding rope 87 can move smoothly. Furthermore, the winding rope 87 is made of steel rope. Because the overall weight of the blood collection tubes is light, the weight of the support block 6 is also light. Therefore, a thin steel rope can be used to drive the support block 6 to move up and down in the receiving cavity 4.

[0029] The support block 6 includes a support block body 62 that can be movably disposed in the storage cavity 4, a connecting section 63 disposed at the front end of the support block body 62 and can be embedded in the guide cavity 84, and two guide portions 64 disposed opposite to each other on both sides of the support block body 62. One end of the winding rope 87 is connected to the winding wheel 86, and the other end passes around the guide post 85 and connects to the connecting section 63. The two guide portions 64 are located on both sides of the connecting section 63. The storage cavity 4 has two guide grooves 41 that cooperate with the two guide portions 64. The cooperation between the guide portions 64 and the guide grooves 41 allows the support block 6 to move stably up and down within the storage cavity 4. The support block body 62 has a chamfer 65 at one end opposite to the guide cavity 84, and the inner wall of the receiving cavity 4 has a guide surface 42 that matches the chamfer 65. Furthermore, since the blood collection tube itself is lightweight, the overall weight will not increase much after blood is collected. At the same time, the upper end of the support block 6 is tilted, so that after multiple blood collection tubes are stacked at an angle, the weight of the support block 6 near the connecting section 63 is increased, making the left and right ends of the support block 6 relatively balanced. This ensures that the support block 6 can move up and down stably under the action of the winding rope 87, thereby ensuring the stability of the blood sample in the blood collection tube.

[0030] The mounting cavity 9 includes a first chamber 91, a second chamber 92, and a third chamber 93 arranged sequentially along a horizontal direction. The third chamber 93 has a semi-closed structure. A rotating shaft 81 is rotatably disposed between the first chamber 91 and the second chamber 92. A rotating knob 82 is disposed between the second chamber 92 and the third chamber 93. The semi-closed structure of the third chamber 93 allows the rotating knob 82 to be concealed within the third chamber 93, preventing medical personnel from accidentally touching the rotating knob 82 and affecting the storage and stacking of the blood collection tubes.

[0031] The rotating shaft 81 includes a rotating rod 811 rotatably disposed between the first chamber 91 and the second chamber 92, and a first connecting section 812 disposed at the front end of the rotating rod 811 and connected to the rotating knob 82. The rotating rod 811 is rotatably supported between the first chamber 91 and the second chamber 92 via a bearing 813.

[0032] The rotating knob 82 includes an extension rod 821 extending from the second chamber 92 to the third chamber 93, a rotating block 822 disposed in the third chamber 93 and connected to the extension rod 821, and a second connecting section 823 disposed at the other end of the extension rod 821 and connected to the first connecting section 812. The second connecting section 823 has a connecting hole 824 for the first connecting section 812 to be inserted. Specifically, the outer circumference of the first connecting section 812 is provided with a plurality of limiting parts 814, and the inner wall of the connecting hole 824 is provided with a plurality of limiting grooves 825 adapted to the plurality of limiting parts 814. Through the cooperation of the limiting parts 814 and the limiting grooves 825, the rotating shaft 81 and the rotating knob 82 will not rotate relative to each other. Furthermore, the outer diameter of the second connecting section 823 is larger than the outer diameter of the extension rod 821, so that when the rotating block 822 is pulled outward, the first connecting section 812 will not disengage from the connecting hole 824.

[0033] During operation, after medical staff complete multiple blood extractions from the examinee, they pull the rotating knob 82 outward using the rotating block 822, and then rotate it in the direction that causes the torsion spring 83 to twist, causing the winding rope 87 to gradually release and the support block 6 to gradually move downward. At this time, multiple blood collection tubes can be placed one by one into the storage chamber 4 through the outlet 5. Then, the rotating knob 82 is moved inward to reset it, thus completing the storage of the blood collection tubes. When the number of blood collection tubes in the storage chamber 4 is in place, the storage box 3 is installed on the storage base 1 through the mounting slot 12. After multiple storage mechanisms 2 have completed the storage of blood collection tubes, medical staff can move the storage base 1 through the grip section 13 to move the multiple storage mechanisms 2 containing multiple blood collection tubes to the testing center for subsequent testing.

[0034] This application defines the structure of the blood collection tube storage device to make it suitable for scenarios with a large number of blood collection tubes, such as health check centers. While realizing the storage and storage of multiple blood collection tubes, it can also reduce the space occupied by the storage device and reduce the impact on blood collection tubes with blood samples collected when many people come and go.

[0035] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model application and the contents of the specification should still fall within the scope of the present utility model application.

Claims

1. A three-dimensional blood collection tube storage device suitable for physical examination centers, characterized in that: The application relates to a blood collection tube storage device, which comprises a storage base and a plurality of storage mechanisms arranged on the storage base and used for storing blood collection tubes, wherein the storage mechanism comprises a storage box, a storage cavity arranged in the storage box and used for storing the blood collection tubes, a tube outlet arranged on the upper end of the storage box and communicated with the storage cavity, a supporting block arranged in the storage cavity and used for supporting the blood collection tubes and capable of moving up and down, a limiting block arranged on the upper end of the storage cavity and opposite to the supporting block, and a lifting assembly arranged in the storage box and connected with and used for driving the supporting block to move up and down; the upper end of the supporting block is formed with an inclined downward supporting surface; the lower end of the limiting block is formed with a limiting surface which is parallel to the supporting surface; a plurality of blood collection tubes are sequentially stacked in the storage cavity; the blood collection tube at the lower end is inclinedly supported on the supporting surface; the blood collection tube at the upper end is in abutment with the limiting surface on the side surface; and the tube plug of the blood collection tube at the upper end extends out of the tube outlet.

2. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 1, wherein: The storage mechanism further comprises a mounting cavity arranged in the storage box and located below the storage cavity and used for mounting the lifting assembly; the lifting assembly comprises a rotating shaft rotatably arranged in the mounting cavity, a rotating knob connected with the rotating shaft, a torsion spring sleeved on the rotating shaft and connected with the inner wall of the mounting cavity, a guide cavity arranged in the storage box and located on one side of the storage cavity, a guide column arranged on the upper end of the guide cavity, a winding wheel arranged on the rotating shaft and opposite to the guide column, and a winding rope having one end wound in the winding wheel and the other end extending upwards, bypassing the guide column and being connected with the supporting block; when a plurality of blood collection tubes are sequentially stacked in the storage cavity, the supporting block is located at the bottom of the storage cavity, and the winding rope is in a released state; when the plurality of blood collection tubes are removed from the storage cavity, the winding rope is gradually wound under the action of the torsion spring, so that the supporting block moves upwards.

3. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 2, wherein: The supporting block comprises a supporting block body movably arranged in the storage cavity and a connecting section arranged at the front end of the supporting block body and capable of being embedded in the guide cavity; one end of the winding rope is connected with the winding wheel, and the other end is connected with the connecting section.

4. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 3, wherein: The end of the supporting block body opposite to the guide cavity is provided with a chamfer, and the inner wall of the storage cavity is formed with a guide surface matched with the chamfer.

5. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 3, wherein: The supporting block further comprises two guide portions oppositely arranged on both sides of the supporting block body, and the storage cavity is formed with two guide grooves matched with the two guide portions.

6. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 2, wherein: The mounting cavity comprises a first cavity, a second cavity and a third cavity which are sequentially and spacedly arranged; the third cavity is a semi-closed structure; the rotating shaft is rotatably arranged between the first cavity and the second cavity; and the rotating knob is arranged between the second cavity and the third cavity.

7. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 6, wherein: The rotating shaft comprises a rotating rod rotatably arranged between the first cavity and the second cavity and a first connecting section arranged at the front end of the rotating rod and connected with the rotating knob; and the rotating rod is rotatably supported between the first cavity and the second cavity through a bearing.

8. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 7, wherein: The rotating knob comprises an extension rod extending from the second cavity to the third cavity, a rotating block arranged in the third cavity and connected with the extension rod, and a second connecting section arranged at the other end of the extension rod and connected with the first connecting section; and the second connecting section is formed with a connecting hole for embedding the first connecting section.

9. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 8, wherein: The outer periphery of the first connecting section is circumferentially distributed with a plurality of limiting portions, and the inner wall of the connecting hole is formed with a plurality of limiting grooves matched with the plurality of limiting portions.

10. The three-dimensional blood collection tube storage device for use in a medical clinic of claim 1, wherein: The storage base comprises a base body, a plurality of mounting slots arranged on the base body at intervals for mounting a storage mechanism, and a holding section extending upwardly at a middle portion of the base body, an upper end of the holding section being formed with a hand carrying hole.

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