Blood specimen anti-hemolysis device for unmanned aerial vehicle transfer

Abstract

The utility model discloses a blood specimen anti-hemolysis device for unmanned aerial vehicle transfer, which comprises a containing box, a specimen frame is placed in the containing box, a clamping and limiting assembly is also arranged in the containing box, and the clamping and limiting assembly comprises a linear telescopic driving mechanism, a push plate, a guide rod, a movable plate and a spring. The two linear telescopic driving mechanisms are oppositely arranged and fixed respectively, telescopic rods of the linear telescopic driving mechanisms are fixedly connected with the push plate, the movable plate and the push plate are oppositely arranged, one end of the guide rod is fixedly connected with the push plate, and the guide rod penetrates through a guide through hole of the movable plate and is in sliding connection with the movable plate. The outer side of the guide rod is sleeved with a spring, two clamping blocks are arranged on the side face, away from the push plate, of the movable plate, the corresponding limiting and clamping assembly is arranged on the inner side of the containing box of the device, and the test tube rack can be limited and clamped when being placed in the containing box; and the conditions of hemolysis and the like caused by random shaking or violent oscillation of the test tube rack in the transfer process can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a blood specimen anti-hemolysis device for unmanned plane transfer. BACKGROUND

[0002] Due to the flexibility of the emergency vehicle and the passability in the city, the specification of the ambulance needs to be limited within a certain volume, so the ambulance generally cannot load the medical equipment for inspection, and can only carry the specimen box back to the emergency department after the vehicle carries the specimen box, and then carries out blood sampling and other tests, so the patient may miss the best rescue time, therefore the unmanned plane can be combined with the ambulance, and after reaching the treatment site, the specimen box is directly sent back to the emergency center for inspection through the unmanned plane to improve the efficiency, however, placing the test tube rack containing the specimen in the conventional specimen storage box will cause too much shaking during transportation, on the one hand, there is a risk of test tube breakage, and on the other hand, it mainly may cause sample hemolysis, which affects the accuracy of subsequent inspection operation. SUMMARY

[0003] In order to solve the above technical problems, the utility model relates to a blood specimen anti-hemolysis device for unmanned plane transfer, which is simple and reliable, effectively solves the above technical problems, and is suitable for popularization and use, in order to achieve the above purpose, the utility model realizes the following technical scheme:

[0004] A blood specimen anti-hemolysis device for unmanned plane transfer, comprising a storage box, the storage box is used for being connected with the unmanned plane, a specimen rack is placed in the storage box, the specimen rack comprises a fixed plate, a supporting plate and a supporting plate, the fixed plate and the supporting plate are arranged oppositely, two supporting plates are symmetrically arranged and connected with the fixed plate and the supporting plate, a clamping and limiting assembly is further arranged in the storage box, the clamping and limiting assembly comprises a linear extension drive mechanism, a push plate, a guide rod, a movable plate and a spring, two linear extension drive mechanisms are oppositely arranged and respectively fixed on the inner walls of the two sides of the storage box, the extension rod of each linear extension drive mechanism is fixedly connected with a push plate, the movable plate is arranged opposite to the push plate, one end of the guide rod is fixedly connected with the push plate, the guide rod passes through the guide hole of the movable plate and is slidably connected with the movable plate, a limiting block is arranged at the end of the guide rod away from the push plate, a spring is arranged outside the guide rod, the spring is located between the movable plate and the push plate, and two clamping blocks are arranged on the side of the movable plate away from the push plate.

[0005] On the basis of the above scheme and as a preferred scheme of the above scheme: the supporting plate of the specimen rack is provided with a limiting groove on the outer side, and the clamping block is provided with a limiting column matched with the shape of the limiting groove.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the two opposite inner walls in the storage box are attached with protective pads.

[0007] In the above scheme and as a preferred scheme of the above scheme: the bottom plate of the storage box is provided with a positioning frame, and the shape of the positioning frame is matched with the supporting plate of the specimen rack.

[0008] In the above scheme and as a preferred scheme of the above scheme: the fixing plate is provided with a plurality of rectangular array distributed insertion holes, and the supporting plate is provided with a test tube groove corresponding to the insertion hole.

[0009] The device has the following advantages: the inside of the storage box is provided with a corresponding limiting and clamping assembly, which can limit and clamp the test tube rack when it is placed, and has a corresponding buffer assembly, which can avoid the test tube rack from shaking or vibrating violently during transportation, thereby preventing hemolysis and other problems. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a schematic view of the internal structure of the storage box;

[0011] Figure 2 is a schematic view of the test tube rack;

[0012] Figure 3 is a schematic view of the connection between the storage box and the unmanned aerial vehicle. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiments will be described clearly and completely in combination with the drawings in the embodiments. However, the following specific embodiments and examples are only for illustrative purposes, and are not limiting to the present application.

[0014] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings shown, and are only for the convenience of describing the present application, and are not indicative or implied that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. Figure 1 In the description of the present application, the terms "first", "second" and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0015] In the description of the present application, the terms "first", "second" and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0016] In order to solve the above technical problems, as Figures 1-3The utility model discloses a blood specimen anti-hemolysis device for unmanned plane transfer, including the accommodation box 1, the accommodation box 1 is used for connecting with unmanned plane, the top of accommodation box 1 is equipped with the cover that can open and close, the inside of accommodation box 1 places the specimen rack 2, the specimen rack 2 includes fixed plate 21, the supporting plate 23 of supporting plate 22, the fixed plate 21 is opposite and is arranged to supporting plate 22, be equipped with a plurality of rectangular array distribution's jack 24 on fixed plate 21, be equipped with the test tube recess 25 of corresponding jack 24 on supporting plate 22, can insert the test tube of placing sample in every jack 24, every specimen rack 2 can place several test tubes and through fixed plate 21 is limited, two supporting plate 23 symmetrical setting and will fixed plate 21 with supporting plate 22 are connected, the top of fixed plate 21 still preferably is equipped with two handles, and it is convenient for medical staff to take the specimen rack 2 and move.

[0017] Considering that the specimen rack 2 is directly placed in the accommodation box 1 and is prone to shaking, tilting or oscillation, the accommodation box 1 further comprises a clamping and limiting assembly, the clamping and limiting assembly comprises a linear extension and retraction drive mechanism 11, a push plate 12, a guide rod 13, a movable plate 14 and a spring 15, two linear extension and retraction drive mechanisms 11 are oppositely arranged and respectively fixed on the inner walls of the two sides of the accommodation box 1, the extension rod of each linear extension and retraction drive mechanism 11 is fixedly connected with a push plate 12, the linear extension and retraction drive mechanism 11 can be an electric push rod, an air cylinder, a hydraulic cylinder or other linear drive structure, when it is an electric push rod, a corresponding power supply is arranged in the accommodation box 1 to provide power, the push rod can be driven to move linearly and reciprocally by the linear extension and retraction drive mechanism 11, the movable plate 14 is oppositely arranged with the push plate 12, one end of the guide rod 13 is fixedly connected with the push plate 12, the guide rod 13 penetrates through the guide hole of the movable plate 14 and is slidably connected with the movable plate 14, the guide rod 13 is preferably four, one end of each guide rod 13 away from the push plate 12 is provided with a limiting block, the diameter of the limiting block is greater than that of the guide rod 13, the outer side of the guide rod 13 is sleeved with the spring 15, the spring 15 is located between the movable plate 14 and the push plate 12, one side of the movable plate 14 away from the push plate 12 is provided with two clamping blocks 16, the two clamping blocks 16 can be driven by the linear extension and retraction drive mechanism 11 to approach the specimen rack 2 from both sides and clamp it, the spring 15 plays a buffering and damping role, which can avoid the test tube rack from shaking randomly or oscillating violently during the transfer process, thereby preventing hemolysis and other situations.

[0018] It is further preferred in the embodiment that the outer side of the supporting plate 23 of the specimen rack 2 is provided with a limiting groove 25, the clamping block 16 is provided with a limiting column 17 matched with the shape of the limiting groove 25, when the two clamping blocks 16 approach the specimen rack 2, the limiting column 17 will first insert into the limiting groove 25 to limit it, thereby improving the stability of clamping and limiting.

[0019] It is further preferred in the embodiment that the two opposite inner walls in the receiving box 1 are attached with protective pads 3, and the protective pads 3 can protect the specimen rack.

[0020] It is further preferred in the embodiment that the bottom plate of the receiving box 1 is provided with a positioning frame 4, the shape of the positioning frame 4 is matched with the supporting plate 22 of the specimen rack 2, and the area of the positioning frame 4 is larger than the bottom plate of the specimen rack 2.

[0021] It is worth noting that the electric push rod, the spring and other technical features involved in the utility model patent application should be regarded as prior art, and the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0022] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model, so that: the equivalent changes made by the skilled in the art according to the structure, shape, principle of the utility model, etc. should be covered within the protection scope of the utility model.

Claims

1. A hemolysis-preventing device for blood samples for drone transfer, characterized by: The utility model provides a specimen rack for unmanned aerial vehicle, including the accommodation box for connecting with unmanned aerial vehicle, the specimen rack is placed in the accommodation box, the specimen rack includes fixed plate, support plate, the fixed plate is located opposite with support plate up and down, two support plates are symmetrically arranged and connect fixed plate with support plate, still be provided with clamping limiting component in the accommodation box, clamping limiting component includes straight line telescopic drive mechanism, push board, guide rod, movable plate, spring, two straight line telescopic drive mechanisms are opposite and are fixed in the both sides inner wall of accommodation box respectively, and the telescopic rod of each straight line telescopic drive mechanism is fixedly connected with a push board, movable plate is opposite with push board, one end of guide rod is fixedly connected with push board, guide rod passes through the guide through -hole of movable plate and is connected with movable plate slidingly, the end of guide rod away from push board is equipped with limit block, the outside of guide rod is equipped with spring, spring is located between movable plate and push board, one side of movable plate away from push board is equipped with two clamping blocks.

2. The hemolysis-preventing device for blood samples for transfer by a drone according to claim 1, characterized in that: The outer side of the support plate of the specimen rack is provided with a limiting groove, and the clamping block is provided with a limiting column matched with the shape of the limiting groove.

3. The hemolysis-preventing device for blood samples transferred by a UAV according to claim 1, wherein: The two opposite inner walls in the accommodation box are attached with protective pads.

4. The hemolysis-preventing device for blood samples transferred by a UAV according to claim 1, wherein: A positioning frame is arranged on the bottom plate of the accommodation box, and the shape of the positioning frame is matched with the shape of the support plate of the specimen rack.

5. The hemolysis-preventing device for blood samples transferred by a drone according to claim 1, wherein: A plurality of insertion holes arranged in a rectangular array are arranged on the fixed plate, and a test tube groove corresponding to the insertion hole is arranged on the support plate.

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