A blood sample submission device

Abstract

The utility model provides a kind of blood sample delivery device, comprising: transport trolley, storage rack and limiting mechanism;Multiple placement positions for placing test tubes storing blood samples to be tested are provided on the storage rack, the storage rack includes bottom plate, stand, baffle and top plate, the stand is fixedly connected to the bottom plate upper surface, the baffle and the top plate are fixedly connected with the stand, and the baffle is located between the top plate and the bottom plate, the transport trolley is provided with an embedded slot for accommodating the storage rack, and the limiting mechanism is arranged on the transport trolley and used to limit and fix the bottom plate. In this way, the storage rack can be securely installed on the transport trolley by the limiting mechanism, thereby efficiently transporting the test tubes placed on the storage rack.

Description

Technical Field

[0001] This utility model belongs to the field of medical equipment technology, and in particular relates to a blood sample delivery device. Background Technology

[0002] With the continuous advancement of medical diagnostic technology, the collection and delivery of blood samples has become an indispensable part of modern medicine. Especially in large-scale physical examinations, disease screenings, or scientific research testing, the efficiency and safety of blood sample transportation directly affect the accuracy of test results and the quality of medical services.

[0003] In related technologies, blood sample delivery for testing generally relies on manual handling, where staff manually transport test tubes containing the blood samples collected at the blood collection point to the testing department. This method has several drawbacks: First, negligence during handling can easily lead to sample loss, misplacement, or incorrect labeling, resulting in testing delays or result confusion. Second, due to the lack of effective protection and securing measures during transport, test tubes are easily affected by collisions, tipping, or vibrations, causing breakage, leakage, or even sample contamination, thus affecting the reliability of the test.

[0004] Furthermore, manual handling is inefficient when transporting large batches of samples, increasing the workload and error rate of personnel, and failing to meet the demands of modern medical institutions for efficient, safe, and large-scale sample transport. Therefore, there is an urgent need for a blood sample delivery device capable of large-scale, safe, and efficient transport to reduce the risks associated with manual operation and ensure the stability and integrity of samples during transport. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose a blood sample delivery device to solve the problem of low handling efficiency during blood sample transportation.

[0006] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0007] A blood sample delivery device includes: a transport vehicle, a shelf, and a limiting mechanism;

[0008] The shelf has multiple placement positions for storing test tubes containing blood samples to be tested. The shelf includes a base plate, uprights, partitions, and a top plate. The uprights are fixed to the upper surface of the base plate. The partitions and the top plate are both fixed to the uprights, and the partitions are located between the top plate and the base plate. The transport vehicle has an embedding slot for receiving the shelf. The limiting mechanism is provided on the transport vehicle and is used to limit and fix the base plate.

[0009] Furthermore, a baffle is provided on the inner wall of the embedding groove, and a first support block and a second support block are fixedly connected to the bottom surface of the embedding groove. The first support block and the second support block are arranged opposite to each other along the length direction of the embedding groove. The upper surface of the first support block and the upper surface of the second support block form an insertion groove for inserting the bottom plate between them and the lower surface of the baffle.

[0010] Furthermore, the limiting mechanism includes a mounting frame, a limiting rod, a stop rod, and a return spring;

[0011] The mounting frame is fixed to the upper surface of the baffle, and the baffle has a first through hole for the limiting rod to pass through, so that the limiting rod extends to the insertion slot through the first through hole. The bottom plate has a second through hole for the limiting rod to pass through. The stop rod is fixed to the limiting rod. The return spring is sleeved on the limiting rod, and one end of the return spring abuts against the stop rod, and the other end abuts against the mounting frame.

[0012] Furthermore, a limiting component is also fixedly connected to the mounting frame, and the limiting component is provided with a placement groove corresponding to the stop bar.

[0013] Furthermore, a pull ring is connected to the end of the limiting rod that is away from the baffle.

[0014] Furthermore, the first support block is provided with an insertion hole for inserting the limiting rod;

[0015] The insertion hole, the first through hole, and the second through hole are coaxially arranged.

[0016] Furthermore, a set of support rollers is installed on the bottom surface of the embedding groove.

[0017] Furthermore, a guide member corresponding to the support roller assembly is fixedly connected to the end face of the base plate opposite to the partition plate, and the guide member has a guide slide.

[0018] Furthermore, the shelf also includes a positioning plate with a third through hole, and the second support block has mounting screw holes corresponding to the third through hole for mounting a hand-tightening screw.

[0019] Furthermore, the top plate has a gripping groove.

[0020] The above technical solution, through the combination of transport vehicle, storage rack, and limiting mechanism, can effectively improve the transportation efficiency of blood samples and ensure safety and stability during transportation. Specifically, the storage rack has multiple placement positions for placing test tubes containing blood samples to be tested. The storage rack consists of a base plate, uprights, partitions, and a top plate, which can provide stable support and effective fixation for the test tubes, preventing them from tipping over or breaking due to vibration or tilting during transportation. That is, the uprights fix the partitions and top plate, ensuring the overall stability of the storage rack. This allows the test tubes to maintain a safe position during the transportation of large quantities of samples, avoiding any sample damage or cross-contamination caused by external forces during handling. Attached Figure Description

[0021] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of the blood sample delivery device provided in an exemplary embodiment of this disclosure;

[0023] Figure 2 This is a schematic diagram of the structure of the transfer vehicle provided in an exemplary embodiment of this disclosure;

[0024] Figure 3 This is a schematic diagram of the limiting mechanism provided in an exemplary embodiment of this disclosure;

[0025] Figure 4 This is a structural schematic diagram of a shelf provided in an exemplary embodiment of this disclosure at one angle;

[0026] Figure 5 This is a structural schematic diagram of the shelf provided in an exemplary embodiment of this disclosure from another angle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Transfer cart; 101. Embedded slot; 2. Shelf; 201. Base plate; 2011. Second through hole; 202. Column; 203. Partition; 204. Top plate; 2041. Holding through slot; 205. Positioning plate; 2051. Third through hole; 3. Limiting mechanism; 301. Mounting frame; 3011. First through hole; 302. Limiting rod; 303. Stop rod; 304. Return spring; 305. Pull ring; 4. Baffle; 401. Insertion slot; 5. First support block; 501. Insertion hole; 6. Second support block; 601. Mounting screw hole; 602. Hand-tightening screw; 7. Limiting component; 701. Placement slot; 8. Support roller group; 9. Guide component; 901. Guide slide. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] In the specific embodiments provided in this disclosure, a blood sample delivery device is provided, with reference to Figures 1 to 5 As shown, the blood sample delivery device includes: a transport vehicle 1, a shelf 2, and a limiting mechanism 3. The shelf 2 has multiple placement positions for placing test tubes containing blood samples to be tested. The shelf 2 includes a base plate 201, a column 202, a partition 203, and a top plate 204. The column 202 is fixed to the upper surface of the base plate 201. The partition 203 and the top plate 204 are both fixed to the column 202, and the partition 203 is located between the top plate 204 and the base plate 201. The transport vehicle 1 has an embedding slot 101 for storing the shelf 2. The limiting mechanism 3 is set on the transport vehicle 1 and is used to limit and fix the base plate 201.

[0034] Through the above technical solution, the combination of the transport vehicle 1, the shelf 2, and the limiting mechanism 3 can effectively improve the transportation efficiency of blood samples and ensure the safety and stability during transportation. Specifically, the shelf 2 is provided with multiple placement positions for placing test tubes containing blood samples to be tested. The shelf 2 is composed of a base plate 201, a column 202, a partition 203, and a top plate 204, which can provide stable support and effective fixation for the test tubes, preventing them from tipping over or breaking due to vibration or tilting during transportation. That is, the column 202 is used to fix the partition 203 and the top plate 204, ensuring the overall stability of the shelf 2. This allows the test tubes to maintain a safe position during the transportation of large quantities of samples, avoiding any sample damage or cross-contamination caused by external forces during handling.

[0035] In addition, the transport vehicle 1 is equipped with an embedding slot 101 that cooperates with the shelf 2, so that the shelf 2 can be accurately stored in the transport vehicle 1, which further improves the overall stability and transportation efficiency of the device. The limiting mechanism 3 is set on the transport vehicle 1, which can fix the base plate 201, thereby preventing the shelf 2 from shifting or shaking during transportation, and ensuring that the test tube is always in a safe and fixed state throughout the transportation process.

[0036] Based on this, by fixing the shelf 2 to the transport vehicle 1 through the limiting mechanism 3 and taking advantage of the mobility of the transport vehicle 1, not only is the transportation efficiency improved and the errors and operational risks of manual handling reduced, but it can also maintain high stability and reliability during large-scale sample transportation, effectively preventing the loss, contamination or damage of samples.

[0037] In some implementations, reference Figure 2 As shown, a baffle 4 is provided on the inner wall of the embedding groove 101, and a first support block 5 and a second support block 6 are fixedly connected to the bottom surface of the embedding groove 101. The first support block 5 and the second support block 6 are arranged opposite to each other along the length direction of the embedding groove 101. The upper surface of the first support block 5 and the upper surface of the second support block 6 and the lower surface of the baffle 4 form an insertion groove 401 for inserting the base plate 201. That is, the insertion groove 401 can accurately position and limit the base plate 201, and realize the stable fixation of the shelf 2 on the transfer vehicle 1.

[0038] When the base plate 201 is placed in the insertion slot 401, the first support block 5 and the second support block 6 can provide effective support for the base plate 201, while the baffle 4 can effectively prevent the shelf 2 from shifting during transportation, ensuring that the shelf 2 will not shake up and down due to bumps or vibrations.

[0039] In some implementations, reference Figure 2 and Figure 3As shown, the limiting mechanism 3 includes a mounting frame 301, a limiting rod 302, a stop rod 303, and a return spring 304. Through the coordinated operation of the mounting frame 301, the limiting rod 302, the stop rod 303, and the return spring 304, the bottom plate 201 of the shelf 2 is locked in place. Specifically, the mounting frame 301 is fixed to the upper surface of the baffle 4, and the baffle 4 has a first through hole 3011 through which the limiting rod 302 passes, allowing the limiting rod 302 to extend into the insertion slot 401 through the first through hole 3011. Simultaneously, the bottom plate 201 has a second through hole 2011 through which the limiting rod 302 passes. When the limiting rod 302 passes through the first through hole 3011 into the second through hole 2011, the limiting rod 302 locks the bottom plate 201, effectively preventing… To prevent the shelf 2 from accidentally slipping during transportation, the stop rod 303 is fixed to the limiting rod 302. The stop rod 303 and the return spring 304 sleeved on the limiting rod 302 together form a reset structure. That is, when it is necessary to remove the shelf 2 from the transfer vehicle 1, simply pull up the limiting rod 302 to compress the return spring 304. After the limiting rod 302 passing through the second through hole 2011 is disengaged from the second through hole 2011, the limiting rod 302 can be released from its limiting lock on the base plate 201. When the pulled-up limiting rod 302 is released, under the elastic force of the return spring 304, the stop rod 303 moves toward the baffle 4. At this time, if the base plate 201 is inserted into the insertion slot 401, the limiting rod 302 moving toward the baffle 4 will pass through the second through hole 2011.

[0040] For example, the continuous elastic force of the return spring 304 ensures that the limit rod 302 is always in the best working state. That is, the continuous elastic force of the return spring 304 can ensure that the limit rod 302 will not move along its own axis due to bumps or vibrations during transportation, and ensure that the limit rod 302 can stably limit and lock the base plate 201.

[0041] In some implementations, reference Figure 2 and Figure 3As shown, to facilitate easier disassembly and installation of the shelf 2, a limiting member 7 is fixedly connected to the mounting frame 301. The limiting member 7 has a placement groove 701 corresponding to the stop rod 303. That is, if the limiting rod 302 extends through the first through hole 3011 into the insertion groove 401, the portion of the limiting rod 302 within the insertion groove 401 will obstruct the insertion stroke of the base plate 201, preventing the base plate 201 from being inserted into place. Therefore, to prevent this, a limiting member 7 is provided on the mounting frame 301. The upper part is provided with a placement groove 701 for the stop bar 303 to overlap. Specifically, when the personnel lift the limit bar 302 upward, in order to prevent the limit bar 302 from falling automatically under the elastic force of the return spring 304, after the personnel lift the limit bar 302 to a suitable height, they rotate the limit bar 302 so that the stop bar 303 rotates a certain angle, so that part of the stop bar 303 is on the placement groove 701. Then the personnel can release their hands, so that part of the stop bar 303 falls into the placement groove 701, thereby preventing the limit bar 302 from extending into the insertion groove 401.

[0042] For example, when the base plate 201 is inserted and needs to be fixed by the limiting rod 302, the limiting rod 302 can be pulled up to make the stop rod 303 disengage from the placement groove 701. The limiting rod 302 can be rotated so that the stop rod 303 rotates out of the limiting member 7. Then the rod can be released. The limiting rod 302 falls down under the elastic force of the return spring 304 and falls into the insertion groove 401 through the first through hole 3011 and passes through the second through hole 2011. After the limiting rod 302 passes through the second through hole 2011, the limiting rod 302 can fix the base plate 201.

[0043] In some implementations, reference Figure 2 and Figure 3 As shown, in order to facilitate personnel to lift the limiting rod 302, a pull ring 305 is connected to the end of the limiting rod 302 away from the baffle 4.

[0044] In some implementations, reference Figure 3 As shown, the first support block 5 is provided with a socket 501 for inserting the limiting rod 302. The socket 501, the first through hole 3011, and the second through hole 2011 are coaxially arranged. Specifically, when the base plate 201 is fully inserted into the insertion slot 401, the second through hole 2011 is located between the first through hole 3011 and the socket 501, and the socket 501, the first through hole 3011, and the second through hole 2011 are coaxially arranged. At this time, the limiting rod 302 is inserted into the socket 501 after passing through the first through hole 3011 and the second through hole 2011 in sequence. The socket 501 can provide good support for the limiting rod 302, thereby enhancing the overall limiting and fixing effect of the limiting rod 302.

[0045] In some implementations, reference Figure 2 and Figure 3 As shown, in order to further enhance the support for the shelf 2, a support roller assembly 8 is installed on the bottom surface of the embedded groove 101. The support roller assembly 8 also helps to install or remove the shelf 2, so that the base plate 201 can move more smoothly when it is inserted into or pulled out of the insertion groove 401, reducing friction and resistance during installation or removal, thereby improving the convenience and efficiency of installing or removing the shelf 2.

[0046] At the same time, refer to Figure 3 and Figure 5 As shown, the end face of the base plate 201 opposite to the partition plate 203 is fixedly connected to a guide member 9 corresponding to the support roller group 8. The guide member 9 has a guide slide 901. Specifically, the function of the guide slide 901 is to guide the base plate 201 to move along a precise trajectory when it is inserted or pulled out, so as to ensure that the base plate 201 can stably and smoothly dock or disengage from the insertion slot 401 without tilting or jamming.

[0047] Furthermore, the guide slide 901 can effectively limit the lateral movement of the base plate 201, avoiding lateral offset or misalignment of the base plate 201 during operation, thereby ensuring the fitting accuracy between the base plate 201 and the insertion slot 401 and the smoothness of the insertion and removal process.

[0048] In some implementations, reference Figure 1 , Figure 4 and Figure 5 As shown, the shelf 2 also includes a positioning plate 205, which can block and cover the opening of the insertion slot 401. The positioning plate 205 is provided with a third through hole 2051, and the second support block 6 is provided with a mounting screw hole 601 corresponding to the third through hole 2051. The mounting screw hole 601 is used to install a hand-tightening screw 602. That is, the positioning plate 205 can be firmly fixed on the second support block 6 by tightening the screw 602. At the same time, the positioning plate 205 also plays the role of insertion and positioning. When the positioning plate 205 contacts the second support block 6, the bottom plate 201 is also inserted into place.

[0049] For example, the use of the hand-tightening screw 602 makes the fixing and disassembly process free of additional tools, which is simple and quick and greatly improves work efficiency.

[0050] In some implementations, reference Figure 4 As shown, the top plate 204 has a gripping groove 2041, which makes it easy for people to move the shelf 2.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A blood sample delivery device, characterized in that, include: Transfer vehicle (1), shelf (2), and limiting mechanism (3); The shelf (2) is provided with multiple placement positions for placing test tubes containing blood samples to be tested. The shelf (2) includes a base plate (201), a column (202), a partition (203), and a top plate (204). The column (202) is fixed to the upper surface of the base plate (201). The partition (203) and the top plate (204) are both fixed to the column (202), and the partition (203) is located between the top plate (204) and the base plate (201). The transfer cart (1) is provided with an embedding groove (101) for storing the shelf (2). The limiting mechanism (3) is provided on the transfer cart (1) and is used to limit and fix the base plate (201).

2. The blood sample delivery device according to claim 1, characterized in that: A baffle (4) is provided on the inner wall of the embedding groove (101). A first support block (5) and a second support block (6) are fixedly connected to the bottom surface of the embedding groove (101). The first support block (5) and the second support block (6) are arranged opposite to each other along the length direction of the embedding groove (101). The upper surface of the first support block (5) and the upper surface of the second support block (6) form an insertion groove (401) for inserting the bottom plate (201) between them and the lower surface of the baffle (4).

3. The blood sample delivery device according to claim 2, characterized in that: The limiting mechanism (3) includes a mounting frame (301), a limiting rod (302), a stop rod (303), and a return spring (304); The mounting frame (301) is fixed to the upper surface of the baffle (4), and the baffle (4) is provided with a first through hole (3011) through which the limiting rod (302) passes, so that the limiting rod (302) extends to the insertion groove (401) through the first through hole (3011). The bottom plate (201) is provided with a second through hole (2011) through which the limiting rod (302) passes. The stop rod (303) is fixed to the limiting rod (302). The return spring (304) is sleeved on the limiting rod (302), and one end of the return spring (304) abuts against the stop rod (303), and the other end abuts against the mounting frame (301).

4. The blood sample delivery device according to claim 3, characterized in that: The mounting frame (301) is also fixedly connected to a limiting member (7), and the limiting member (7) is provided with a placement groove (701) corresponding to the stop bar (303).

5. A blood sample delivery device according to claim 3, characterized in that: The end of the limiting rod (302) facing away from the baffle (4) is connected to a pull ring (305).

6. A blood sample delivery device according to claim 3, characterized in that: The first support block (5) is provided with an insertion hole (501) for inserting the limiting rod (302); The insertion hole (501), the first through hole (3011), and the second through hole (2011) are coaxially arranged.

7. A blood sample delivery device according to claim 1, characterized in that: A set of support rollers (8) is installed on the bottom surface of the embedding groove (101).

8. A blood sample delivery device according to claim 7, characterized in that: The bottom plate (201) has a guide member (9) corresponding to the support roller group (8) fixedly connected to the end face of the end opposite to the partition plate (203). The guide member (9) has a guide slide (901).

9. A blood sample delivery device according to claim 2, characterized in that: The shelf (2) also includes a positioning plate (205), which has a third through hole (2051) and the second support block (6) has a mounting screw hole (601) corresponding to the third through hole (2051). The mounting screw hole (601) is used to install a hand-tightening screw (602).

10. A blood sample delivery device according to claim 1, characterized in that: The top plate (204) has a gripping groove (2041).

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