On-site AIDS sampling and sample transferring device

Abstract

The invention discloses an on-site AIDS sampling and sample transferring device which structurally comprises a transferring box composed of a rear box, a vibrator, a clamping ring, a test tube, a base, a lock catch mechanism, a supporting seat and a low-temperature mechanism, and the rear box is arranged at the rear end of the transferring box and is of an integrated structure. The six test tubes are fixedly clamped in the transfer box through the clamping rings and the inner pasting pads, medical staff do not need to hold the test tubes in the blood drawing process, contact is reduced, and therefore the safety of blood sampling is improved; micro-vibration is generated by starting the vibrator, at the moment, the vibration is conducted to the conduction ring in the clamping ring through the connecting rod, the vibration is uniformly dispersed to four directions of the outer side of the test tube through the four conduction blocks on the inner side of the conduction ring, the uniformity of the vibration in the test tube is improved, blood in the test tube and an anticoagulant are fully mixed, and the blood quality is improved. Blood coagulation is avoided, manual shaking of the test tube by medical workers is replaced, and therefore the situation that the medical workers make contact with the blood in the test tube is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of AIDS sampling, and more specifically, to an on-site AIDS sampling and sample transport device. Background Art

[0002] AIDS can be detected by blood tests for specific antibodies, including screening tests, confirmation tests, HIV-RAN tests, etc. When performing blood tests, a blood collection needle is needed to collect blood into a test tube, and the blood sample in the test tube is transported to the testing location through a sample transport device; However, the existing AIDS sampling and sample transportation devices have the following shortcomings: it is difficult for medical staff to hold the test tube stably during collection, and the test tube needs to be shaken when the blood is stored inside, so that the blood comes into contact with the anticoagulant inside to prevent blood coagulation. In this process, the blood is easily in contact with the medical staff, reducing the safety of sampling. At the same time, the test tube is placed inside the transfer box during transportation, and the effect of fixing the top of the test tube is not good, which easily causes the test tube to shake as a whole, reducing the stability of the blood during transportation. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: an on-site AIDS sampling and sample transport device, whose structure includes a transport box composed of a rear box, a vibrator, a clamping ring, a test tube, a base, a locking mechanism, a support seat and a low-temperature mechanism. The rear box is arranged at the rear end of the transport box and is an integrated structure. A vibrator is installed inside the rear box to provide vibration for the clamping ring, and the clamping ring is clamped on the outside of the test tube, and the bottom of the test tube is placed inside the base. A locking mechanism is arranged at the rear end of the transport box to lock the top cover at the upper end of the transport box. A support seat is installed at the bottom of the rear box, and a low-temperature mechanism is arranged inside the rear box, an inner pad is also arranged inside the clamping ring, and the outer side of the test tube is clamped with the inner pad, and a conduction ring is arranged inside the clamping ring, a conduction block is connected to the front end of the conduction ring, the front end of the conduction block is in contact with the outer surface of the inner pad, a connecting rod is arranged at the rear end of the conduction ring to be connected with the vibrator, and a transmission rod is also arranged at the front end of the conduction ring, and a total of six clamping rings are provided, and each two form a group, and the conduction rings in each group of two clamping rings are connected by a transmission rod.

[0004] As a further improvement of the present invention, an upper top block and a lower support plate are arranged inside the base. The lower support plate is in an arc shape to fit and support the bottom of the test tube, and the lower end of the upper top block is in a spherical shape to abut against the top ball inside the support seat.

[0005] As a further improvement of the present invention, a transverse rod is also provided inside the support seat, the right end of the transverse rod is connected to a spring rod, and the pull rod provided at the right end of the spring rod is located on the right outer surface of the support seat, and a top ball is provided at the upper end of the transverse rod. There are two transverse rods, and the two are respectively located directly below three test tubes in a horizontal row, and the three top balls provided at the upper end of the transverse rod respectively resist the bottoms of the three upper top blocks.

[0006] As a further improvement of the present invention, the low-temperature mechanism consists of a refrigeration fin, a fan and a heat dissipation hole. The refrigeration fin is installed at the front end of the fan, and the heat dissipation hole is arranged at the rear end of the fan. The refrigeration fin, the fan and the heat dissipation hole are each provided with three refrigeration fins, the fan and the heat dissipation holes, which are distributed horizontally and correspond to the three test tubes in the front.

[0007] As a further improvement of the present invention, side panels are provided on both sides of the top cover and are an integrated structure. The top of the transfer box is wrapped and fitted by the top cover and the side panels on both sides. A slider is also provided on the inner side of the top cover, and the slider slides in the sliding groove at the upper end of the outer side of the transfer box, and a spring guide rod is also installed in the sliding groove of the transfer box, and the slider slides elastically on the spring guide rod. Two of the sliders and spring guide rods are provided and are distributed on both sides of the top cover and the transfer box, and the sliders on both sides slide elastically on the spring guide rods.

[0008] As a further improvement of the present invention, the locking mechanism includes a fixed seat, a rotating plate and a buckle plate. The fixed seat is fixed on the rear end surface of the transfer box, and a torsion spring is arranged inside the fixed seat and connected to the axis of the lower end of the rotating plate. A buckle plate is arranged on the top of the rotating plate, and the buckle plate is engaged with the positioning groove and the buckle groove on the top cover. The buckle plate, the positioning groove and the buckle groove are all arranged in two groups. When the top cover seals the transfer box, the rotating plate drives the buckle plate to flip upwards and insert and buckle the buckle groove at the upper end of the top cover to position the top cover.

[0009] The beneficial effects of the present invention are: 1. Six test tubes are fixed and clamped inside the transport box through a clamping ring and an inner pad. Medical staff do not need to hold the test tubes when drawing blood, which reduces contact and improves the safety of blood sampling; 2. Start the vibrator to generate micro-vibration. Then the vibration is transmitted to the conduction ring inside the clamping ring through the connecting rod. The vibration is evenly dispersed to the four directions outside the test tube through the four conduction blocks inside the conduction ring, thereby improving the uniformity of vibration inside the test tube, so that the blood and anticoagulant inside the test tube are fully mixed to avoid blood coagulation. It replaces the manual shaking of the test tube by medical staff, thus avoiding the contact between medical staff and the blood inside the test tube; 3. By pulling the pull rod, the transverse rod moves horizontally, and the displacement of the top ball pushes the upper top block upward, thereby pushing the test tube upward, making it easier to take the test tube out of the transfer box for blood testing later; 4. When transporting the test tubes inside the transfer box, push the top cover back to seal the upper end of the transfer box, and drive the buckle plate to flip upward by rotating the plate to insert and buckle the buckle groove on the upper end of the top cover to position the top cover, thereby improving the sealing effect of the top cover on the top of the test tube inside the transfer box and preventing the test tube from shaking during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of an on-site AIDS sampling and sample transport device of the present invention.

[0011] Figure 2 It is a schematic diagram of the internal structure of the transfer box of the present invention from a top view.

[0012] Figure 3 It is a schematic diagram of the top structure of the clamping ring of the present invention.

[0013] Figure 4 It is a schematic diagram of the internal structure of the transfer box of the present invention.

[0014] Figure 5 It is a schematic diagram of the structure of pushing up the test tube inside the transfer box of the present invention.

[0015] Figure 6 It is a schematic diagram of the structure of the low-temperature mechanism inside the transfer box of the present invention.

[0016] Figure 7 It is a schematic diagram of the top view of the low temperature mechanism of the present invention.

[0017] Figure 8 It is a schematic diagram of the three-dimensional structure of the top cover of the present invention.

[0018] Fig. 9 It is a structural schematic diagram of the three-dimensional rear end locking mechanism of the transfer box of the present invention.

[0019] In the figure: transfer box -1, rear box -11, vibrator -12, clamping ring -13, inner pad -131, conduction ring -132, conduction block -133, connecting rod -134, transmission rod -135, test tube -14, base -15, upper top block -151, lower support plate -152, locking mechanism -16, fixed seat -161, rotating plate -162, buckle plate -163, support seat -17, transverse rod -171, spring rod -172, pull rod -173, top ball -174, low temperature mechanism -18, refrigeration plate -181, fan -182, heat dissipation hole -183, top cover -2, side panel -21, slider -22, spring guide rod -23, positioning groove -24, buckle groove -25. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings: Example

[0021] As attached Figure 1 To Attachment Figure 7 As shown: The present invention discloses an on-site AIDS sampling and sample transport device, which comprises a transport box 1 composed of a rear box 11, a vibrator 12, a clamping ring 13, a test tube 14, a base 15, a locking mechanism 16, a support seat 17 and a low temperature mechanism 18. The rear box 11 is arranged at the rear end of the transport box 1 and is an integrated structure. The vibrator 12 is installed inside the rear box 11, and vibration is provided to the clamping ring 13 through the vibrator 12. The clamping ring 13 is clamped on the outside of the test tube 14, and the bottom of the test tube 14 is placed inside the base 15. The rear end of the transport box 1 is provided with a locking mechanism 16 to lock the top cover 2 at the upper end of the transport box 1. The bottom of the rear box 11 is provided with a support seat 17, and the rear box 11 is provided with a low temperature mechanism 18. The clamping ring 13 is provided with a locking mechanism 16 to lock the top cover 2 at the upper end of the transport box 1. An inner pad 131 is also provided inside, and the inner pad 131 is used to fit and clamp the outer side of the test tube 14, and a conductive ring 132 is provided inside the clamping ring 13, and a conductive block 133 is connected to the front end of the conductive ring 132, and the front end of the conductive block 133 contacts the outer surface of the inner pad 131, and a connecting rod 134 is provided at the rear end of the conductive ring 132 to connect with the vibrator 12, and a transmission rod 135 is also provided at the front end of the conductive ring 132. An upper top block 151 and a lower supporting plate 152 are provided inside the base 15, and the lower supporting plate 152 is in an arc shape, which fits and supports the bottom of the test tube 14, and the lower end of the upper top block 151 is in a spherical shape and contacts the top ball 174 inside the support seat 17, and a transverse rod 171 is also provided inside the support seat 17, and the transverse rod 171 is provided inside the support seat 17. 1 is connected to the right end of a spring rod 172, and a pull rod 173 arranged at the right end of the spring rod 172 is located on the right outer surface of the support seat 17, and a top ball 174 is arranged at the upper end of the transverse rod 171. The low temperature mechanism 18 is composed of a cooling plate 181, a fan 182 and a heat dissipation hole 183. The cooling plate 181 is installed at the front end of the fan 182, and the heat dissipation hole 183 is arranged at the rear end of the fan 182. In the present invention, six test tubes 14 are fixedly clamped in the transport box 1 by the clamping ring 13 and the inner pad 131. When drawing blood, medical staff do not need to hold the test tubes 14, which reduces contact and improves the safety of blood sampling. After the six test tubes 14 are sampled, micro-vibration is generated by starting the vibrator 12. At this time, the vibration is transmitted to the clamp through the connecting rod 134. On the conduction ring 132 inside the holding ring 13, the vibration is evenly dispersed to the four directions outside the test tube 14 through the four conduction blocks 133 inside the conduction ring 132, thereby improving the uniformity of the vibration inside the test tube 14, so that the blood inside the test tube 14 is fully mixed with the anticoagulant to avoid blood coagulation, replacing the medical staff manually shaking the test tube 14 to avoid the medical staff from contacting the blood inside the test tube 14. At the same time, the cold end of the refrigeration plate 181 cools the test tube 14, and the heat generated by the hot end of the refrigeration plate 181 is absorbed by the fan 182 and discharged from the heat dissipation hole 183, thereby avoiding heat accumulation inside the transfer box 1 and reducing the low temperature effect. Maintaining a low temperature inside the transfer box 1 can effectively prevent the blood inside the test tube 14 from coagulating.When the test tube 14 needs to be taken out after transportation, the pull rod 173 is pulled to make the transverse rod 171 move transversely, and the top ball 174 is displaced to push the upper top block 151 upward, so that the test tube 14 is pushed upward, which is convenient for taking the test tube 14 out of the inside of the transport box 1 later for blood testing.

[0022] A preferred technical solution is that the clamping rings 13 are provided with six in total, and each two of them form a group. The conductive rings 132 inside the two clamping rings 13 in each group are connected by a transmission rod 135, ensuring that the two clamping rings 13 in each group are subjected to a uniform vibration effect. By vibrating the test tube 14, the blood inside the test tube 14 is fully mixed with the anticoagulant to prevent the blood from coagulating, and the medical staff is prevented from contacting the blood inside the test tube 14 by manually shaking the test tube 14. A preferred technical solution is that two transverse rods 171 are provided, and the two rods are respectively located directly below the three test tubes 14 in a transverse row. The three top balls 174 provided at the upper ends of the transverse rods 171 respectively contact the bottoms of the three upper top blocks 151. When the pull rod 173 is pulled, the transverse rod 171 moves laterally. At this time, the top balls 174 are displaced to push up the upper top block 151, thereby pushing up the test tubes 14, which is convenient for taking out the test tubes 14 from the inside of the transport box 1 at a later stage for blood testing. A preferred technical solution is that the cooling fins 181, fans 182 and heat dissipation holes 183 are each provided with three of them distributed horizontally, corresponding to the three test tubes 14 in the front. The cooling water flows to the test tubes 14 through the cold end of the cooling fins 181, and the heat generated by the hot end of the cooling fins 181 is absorbed by the fan 182 and discharged from the heat dissipation holes 183, thereby avoiding heat accumulation inside the transfer box 1 and reducing the low-temperature effect. Maintaining a low temperature inside the transfer box 1 can effectively prevent the blood inside the test tubes 14 from coagulating. Embodiment 2: Based on embodiment 1, as shown in the attached Figure 8 To Attachment Fig. 9 As shown: The top cover 2 is provided with side panels 21 on both sides and is an integrated structure. The top of the transfer box 1 is wrapped and fitted by the top cover 2 and the side panels 21 on both sides. A slider 22 is also provided on the inner side of the top cover 2, and the slider 22 slides in the sliding groove at the upper end of the outer side of the transfer box 1, and a spring guide rod 23 is also installed inside the sliding groove of the transfer box 1, and the slider 22 elastically slides on the spring guide rod 23. The locking mechanism 16 includes a fixed seat 161, a rotating plate 162 and a buckle plate 163. The fixed seat 161 is fixed to the rear end surface of the transfer box 1, and a torsion spring is provided inside the fixed seat 161 and is connected to the lower end axis of the rotating plate 162. A buckle plate 163 is provided on the top of the rotating plate 162, and the buckle plate 163 is snap-connected with the positioning groove 24 and the buckle groove 25 on the top cover 2. In the invention, when blood sampling is performed, the top cover 2 is slid outward, and the upper end of the test tube 14 inside the transfer box 1 is exposed. At the same time, the buckle plate 163 is driven to flip downward by the rotating plate 162, and the top of the buckle plate 163 is inserted into the positioning groove 24 on the bottom surface of the top cover 2, thereby limiting the top cover 2 to prevent the top cover 2 from automatically resetting and closing during blood drawing, thereby ensuring stable blood sampling. After the sampling is completed, when the test tube 14 inside the transfer box 1 needs to be transported, the top cover 2 is pushed back to seal the upper end of the transfer box 1, and the buckle plate 163 is driven to flip upward by the rotating plate 162 to insert and buckle the buckle groove 25 at the upper end of the top cover 2 to position the top cover 2, thereby improving the resistance and sealing effect of the top cover 2 on the top of the test tube 14 inside the transfer box 1, and preventing the test tube 14 from shaking during transportation.

[0023] A preferred technical solution is that two sliders 22 and spring guide rods 23 are provided and are distributed on both sides of the top cover 2 and the transfer box 1. The sliders 22 on both sides slide elastically on the spring guide rods 23, so that the top cover 2 can elastically slide and seal and unfold the top of the transfer box 1, thereby improving the resistance and sealing effect on the top of the test tube 14 inside the transfer box 1, and preventing the test tube 14 from shaking during transportation; A preferred technical solution is that the buckle plate 163, the positioning groove 24 and the snap groove 25 are each provided with two groups. When the top cover 2 seals the transfer box 1, the rotating plate 162 drives the buckle plate 163 to flip upwards and insert and snap into the snap groove 25 at the upper end of the top cover 2 to position the top cover 2, thereby improving the sealing effect of the top cover 2 on the top of the transfer box 1. When the top cover 2 slides outward to expose the test tube 14 inside the transfer box 1 for blood drawing, the rotating plate 162 drives the buckle plate 163 to flip downwards, and the top of the buckle plate 163 is inserted into the positioning groove 24 on the bottom surface of the top cover 2, thereby limiting the top cover 2 and preventing the top cover 2 from automatically resetting and closing during blood drawing. Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An on-site AIDS sampling and sample transport device, comprising a transport box (1) consisting of a rear box (11), a vibrator (12), a clamping ring (13), a test tube (14), a base (15), a locking mechanism (16), a support seat (17) and a low temperature mechanism (18), wherein the rear box (11) is arranged at the rear end of the transport box (1) and is an integrated structure, a vibrator (12) is installed inside the rear box (11), and vibration is provided to the clamping ring (13) through the vibrator (12), and the clamping ring (13) is clamped on the outside of the test tube (14), and the bottom of the test tube (14) is placed inside the base (15), a locking mechanism (16) is arranged at the rear end of the transport box (1) to lock the top cover (2) at the upper end, a support seat (17) is installed at the bottom of the rear box (11), and a low temperature mechanism (18) is arranged inside the rear box (11), characterized in that: The clamping ring (13) is further provided with an inner pad (131) inside, and is clamped with the outer side of the test tube (14) through the inner pad (131). A conductive ring (132) is provided inside the clamping ring (13), and a conductive block (133) is connected to the front end of the conductive ring (132). The front end of the conductive block (133) contacts the outer surface of the inner pad (131). A connecting rod (134) is provided at the rear end of the conductive ring (132) and is connected to the vibrator (12). A transmission rod (135) is also provided at the front end of the conductive ring (132).

2. The on-site AIDS sampling and sample transport device according to claim 1, characterized in that: An upper top block (151) and a lower support plate (152) are arranged inside the base (15); the lower support plate (152) is in the shape of an arc surface and fits and supports the bottom of the test tube (14); and the lower end of the upper top block (151) is in the shape of a spherical surface and contacts the top ball (174) inside the support seat (17).

3. The on-site AIDS sampling and sample transport device according to claim 2, characterized in that: A transverse rod (171) is also provided inside the support seat (17), the right end of the transverse rod (171) is connected to a spring rod (172), and a pull rod (173) provided at the right end of the spring rod (172) is located on the right outer surface of the support seat (17), and a top ball (174) is provided on the upper end of the transverse rod (171).

4. The on-site AIDS sampling and sample transport device according to claim 1, characterized in that: The low temperature mechanism (18) is composed of a refrigeration fin (181), a fan (182) and a heat dissipation hole (183); the refrigeration fin (181) is installed at the front end of the fan (182), and the heat dissipation hole (183) is provided at the rear end of the fan (182).

5. The on-site AIDS sampling and sample transport device according to claim 1, characterized in that: The top cover (2) is provided with side panels (21) on both sides and is an integrated structure. The top cover (2) and the side panels (21) on both sides are used to wrap and fit the top of the transfer box (1). A slider (22) is also provided on the inside of the top cover (2). The slider (22) slides inside a sliding groove at the upper end of the outer side of the transfer box (1). A spring guide rod (23) is also installed inside the sliding groove of the transfer box (1). The slider (22) elastically slides on the spring guide rod (23).

6. The on-site AIDS sampling and sample transport device according to claim 5, characterized in that: The locking mechanism (16) comprises a fixed seat (161), a rotating plate (162) and a buckle plate (163); the fixed seat (161) is fixed to the rear end surface of the transfer box (1), and a torsion spring is arranged inside the fixed seat (161) and connected to the lower end axis of the rotating plate (162); a buckle plate (163) is arranged on the top of the rotating plate (162), and the buckle plate (163) is engaged with the positioning groove (24) and the buckle groove (25) on the top cover (2).

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