Blood sampling heat preservation transfer device for clinical laboratory of hospital

Abstract

The invention relates to the technical field of medical apparatus and instruments, in particular to a blood sampling heat preservation transfer device for a hospital clinical laboratory, which comprises a transfer box, a storage mechanism is arranged in the transfer box, a heat preservation mechanism is arranged on the outer wall of the transfer box, a storage battery is mounted at the bottom of the transfer box, and a controller is mounted on the outer wall of the transfer box. A box cover is mounted at the top of the transfer box through a lock catch; and the storage mechanism comprises a storage plate slidably connected to the interior of the transfer box, a storage groove is formed in the storage plate, and a guide rod is fixedly connected to the position, close to the storage groove, of the bottom of the storage plate. The fixing mechanism in the device is used for placing the sampling test tube, so that the problems that the existing transfer equipment generally uses a test tube rack to fix the sampling test tube, the firmness is poor, the test tube is easy to fall off due to external vibration, the transfer equipment needs to be kept in a stable state, and the transfer efficiency is influenced are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a blood sampling heat preservation and transportation device for a hospital laboratory department. Background Art

[0002] The blood sampling heat preservation and transportation device is a device specifically designed for collecting, storing, and transporting blood samples, and is widely used in the laboratory department of hospitals. The purpose of the device is to ensure that the collected blood samples maintain a stable temperature and state during transportation.

[0003] However, the existing transportation devices still have deficiencies. Specifically, the existing transportation devices generally use test tube racks to fix the sampling test tubes, and the reliability is poor. External vibrations are likely to cause the test tubes to fall off, and it is necessary to keep the transportation device in a stable state, which affects the transportation efficiency.

[0004] Therefore, a blood sampling heat preservation and transportation device for a hospital laboratory department is needed to solve the problems raised in the above background art. Summary of the Invention

[0005] The purpose of the present invention is to provide a blood sampling heat preservation and transportation device for a hospital laboratory department to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A blood sampling heat preservation and transportation device for a hospital laboratory department, including a transportation box, a storage mechanism is arranged inside the transportation box, a heat preservation mechanism is arranged on the outer wall of the transportation box, a storage battery is installed at the bottom of the transportation box, a controller is installed on the outer wall of the transportation box, and a box cover is installed on the top of the transportation box through a lock; The storage mechanism includes a storage board slidably connected inside the transfer box. A storage groove is formed inside the storage board. At the bottom of the storage board and near the storage groove, a guide rod is fixedly connected. A sliding block is slidably connected to the outer wall of the guide rod. At the outer wall of the sliding block and directly below the storage groove, a support plate is fixedly connected. A return spring is fixedly connected to the top of the sliding block. A clamping block is slidably connected inside the sliding block near the guide rod. A pressing spring is fixedly connected to the outer wall of the clamping block away from the guide rod. An electromagnet is fixedly connected inside the storage board near the clamping block. A groove is formed in the outer wall of the guide rod below the clamping block. A connecting shaft is rotatably connected to the top of the storage board near the storage groove. At the top of the connecting shaft and above the storage board, a cover plate is fixedly connected. A transmission gear is fixedly connected to the outer wall of the connecting shaft inside the storage board. A driving rack is meshed with the outer wall of the transmission gear. An adjusting frame is fixedly connected to the outer wall of the driving rack. A traction rope is slidably connected to the outer wall of the adjusting frame away from the transmission gear. A pull ring is fixedly connected to one end of the outer wall of the traction rope away from the adjusting frame. Inner springs are fixedly connected to the outer wall of the adjusting frame above and below the traction rope. A piezoelectric ceramic sheet is fixedly connected inside the storage board near the traction rope; The heat preservation mechanism includes cooling plates fixedly connected to both sides of the inner wall of the transfer box. A semiconductor refrigeration sheet is fixedly connected inside the cooling plate. A heat exchange plate is fixedly connected to the outer wall of the semiconductor refrigeration sheet. A heat pipe is fixedly connected inside the heat exchange plate. A heat dissipation plate is fixedly connected to the outer wall of the heat pipe below the cooling plate. A heat dissipation fan is fixedly connected inside the transfer box near the heat dissipation plate. An absorption pad is fixedly connected to the bottom of the inner wall of the transfer box. A temperature sensor is fixedly connected inside the transfer box above the cooling plate; Both the transfer box and the box cover are made of heat preservation and heat insulation materials. The connection mode between the storage battery and the controller is electrically connected.

[0007] As a preferred solution of the present invention, the storage board, the guide rod, the support plate, the sliding block and the cover plate are all made of ABS plastic, and multiple groups of the storage grooves, the guide rods, the support plates and the cover plates are provided.

[0008] As a preferred solution of the present invention, the clamping block and the adjusting frame are both made of stainless steel. The adjusting frame is designed in an H-shaped structure. The connecting shaft and the pull ring both penetrate and extend outside the storage board. The connection modes of the return spring with the sliding block, the pressing spring with the sliding block and the inner spring with the storage board are all fixed connections.

[0009] As a preferred solution of the present invention, the shape of the groove is adapted to the shape of the clamping block. The support plate is designed in an arc-shaped structure. The connection mode between the adjusting frame and the storage board is a sliding connection.

[0010] As a preferred solution of the present invention, the diameter of the storage groove is adapted to the diameter of the sampling test tube. The guide rod penetrates through and extends outside the sliding block. The electromagnet and the piezoelectric ceramic sheet are electrically connected.

[0011] As a preferred solution of the present invention, both the cooling plate and the heat exchange plate are made of copper. The shape of the cooling plate is adapted to the shape of the transfer box. Multiple groups of heat pipes, semiconductor refrigeration chips, and cooling fans are provided.

[0012] As a preferred solution of the present invention, the cooling plate is designed in a triangular structure. The absorption pad is made of water-absorbing resin. Two types of heat dissipation plates are provided.

[0013] As a preferred solution of the present invention, the heat pipe is designed in a U-shaped structure. The semiconductor refrigeration chip, the cooling fan, and the temperature sensor are all electrically connected to the controller.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, by designing a blood sampling insulation transfer device for a hospital laboratory, the fixing mechanism in the device is used to place the sampling test tube. Open the transfer box, pull the pull ring. The pull ring drives the adjustment frame and the driving rack to move outward through the traction rope. The outward moving driving rack drives the connecting shaft and the cover plate to rotate through the transmission gear. The rotating cover plate no longer covers the storage groove. The adjustment frame squeezes the piezoelectric ceramic sheet, and the piezoelectric ceramic sheet generates an electric current. The electric current generated by the piezoelectric ceramic sheet enters the electromagnet and activates the electromagnet. The electromagnet attracts the clamping block. Insert the sampling test tube into the storage groove in the storage plate. The sampling test tube inserted into the storage groove will fall onto the support plate. Push the sampling test tube, and the sampling test tube will push the support plate to move downward. The sampling test tube moves under the cover plate. At the same time, the clamping block in the sliding block aligns with the groove. Release the pull ring, and the inner spring drives the adjustment frame and the driving rack to move in the reverse direction. The adjustment frame moving in the reverse direction no longer squeezes the piezoelectric ceramic sheet, and the piezoelectric ceramic sheet no longer generates an electric current. The electromagnet no longer attracts the clamping block. The compression spring pushes the clamping block to move outward. The outward moving clamping block inserts into the groove. The clamping block inserted into the groove will clamp the support plate. At the same time, the driving rack moving in the reverse direction drives the cover plate to rotate in the reverse direction through the transmission gear and the connecting shaft. The cover plate rotating in the reverse direction covers the sampling test tube. The cover plate, the support plate, and the guide rod will wrap the sampling test tube, and the sampling test tube will not fall off from the storage plate, solving the problem that existing transfer equipment generally uses a test tube rack to fix the sampling test tube, with poor reliability. External vibration easily causes the test tube to fall off, and it is necessary to keep the transfer equipment in a stable state, affecting the transfer efficiency.

[0016] 2. In the present invention, a blood sampling insulation and transfer device for hospital laboratory is designed, and the insulation mechanism in the device is used to keep the temperature in the transfer box constant. After the sampling test tube is placed, the controller starts the semiconductor refrigeration plate. The semiconductor refrigeration plate absorbs the heat in the air inside the transfer box through the cooling plate and transfers the heat to the heat exchange plate. After the heat in the air inside the transfer box is absorbed, the temperature inside the transfer box will drop, and the heat in the heat exchange plate will be absorbed by the liquid in the heat pipe. The liquid will evaporate into steam after absorbing heat. The steam in the heat pipe flows to the other end under the power of heat diffusion and transfers the heat to the heat exchange plate. The steam that has released the heat will re-condense into liquid and flow back to the heat exchange plate position of the heat pipe through capillary action. The controller starts the cooling fan, and the cooling fan accelerates the heat dissipation in the heat exchange plate, so that the temperature in the transfer box can be stabilized in the optimal storage temperature range of blood, thereby extending the transportation time of blood.

[0017] 3. In the present invention, a blood sampling heat preservation and transfer device for hospital laboratory is designed, and the absorption pad in the device is used to absorb the droplets condensed and dripped inside the transfer box due to the temperature drop, thereby preventing the droplets from corroding the transfer box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a front cross-sectional view of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the three-dimensional structure of the storage plate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the adjustment frame of the present invention.

[0019] In the figure: 1. transfer box; 2. storage mechanism; 3. insulation mechanism; 4. battery; 5. controller; 6. box cover; 201. storage plate; 202. storage slot; 203. guide rod; 204. sliding block; 205. support plate; 206. return spring; 207. block; 208. compression spring; 209. electromagnet; 210. groove; 211. connecting shaft; 212. cover plate; 213. transmission gear; 214. driving rack; 215. adjustment frame; 216. traction rope; 217. pull ring; 218. inner spring; 219. piezoelectric ceramic plate; 301. cooling plate; 302. semiconductor refrigeration plate; 303. heat exchange plate; 304. heat pipe; 305. heat sink; 306. cooling fan; 307. absorption pad; 308. temperature sensor. DETAILED DESCRIPTION

[0020] The following will describe the technical solutions in the embodiments of the present invention clearly and completely in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For the embodiments, please refer to Figures 1-6 The present invention provides a technical solution: A blood sampling insulation transfer device for a hospital laboratory department, comprising a transfer box 1, a storage mechanism 2 is arranged inside the transfer box 1, a heat preservation mechanism 3 is arranged on the outer wall of the transfer box 1, a storage battery 4 is installed at the bottom of the transfer box 1, a controller 5 is installed on the outer wall of the transfer box 1, and a box cover 6 is installed on the top of the transfer box 1 through a lock; Wherein both the transfer box 1 and the box cover 6 are made of heat-insulating materials, and the connection mode between the storage battery 4 and the controller 5 is electrically connected; In this embodiment, refer to Figures 2-6, the storage mechanism 2 includes a storage board 201 slidably connected inside the transfer box 1. A storage groove 202 is formed inside the storage board 201. A guide rod 203 is fixedly connected to the bottom of the storage board 201 near the storage groove 202. A sliding block 204 is slidably connected to the outer wall of the guide rod 203. A support plate 205 is fixedly connected to the outer wall of the sliding block 204 directly below the storage groove 202. A return spring 206 is fixedly connected to the top of the sliding block 204. A clamping block 207 is slidably connected to the inside of the sliding block 204 near the guide rod 203. A compression spring 208 is fixedly connected to the outer wall of the clamping block 207 away from the guide rod 203. An electromagnet 209 is fixedly connected to the inside of the storage board 201 near the clamping block 207. A groove 210 is formed in the outer wall of the guide rod 203 below the clamping block 207. A connecting shaft 211 is rotatably connected to the top of the storage board 201 near the storage groove 202. A cover plate 212 is fixedly connected to the top of the connecting shaft 211 above the storage board 201. A transmission gear 213 is fixedly connected to the outer wall of the connecting shaft 211 inside the storage board 201. A driving rack 214 is meshed with the outer wall of the transmission gear 213. An adjusting frame 215 is fixedly connected to the outer wall of the driving rack 214. A traction rope 216 is slidably connected to the outer wall of the adjusting frame 215 away from the transmission gear 213. A pull ring 217 is fixedly connected to one end of the outer wall of the traction rope 216 away from the adjusting frame 215. Inner springs 218 are fixedly connected to the outer wall of the adjusting frame 215 above and below the traction rope 216. A piezoelectric ceramic sheet 219 is fixedly connected to the inside of the storage board 201 near the traction rope 216; Among them, the storage board 201, the guide rod 203, the support plate 205, the sliding block 204, and the cover plate 212 are all made of ABS plastic. Multiple groups of the storage groove 202, the guide rod 203, the support plate 205, and the cover plate 212 are provided. The clamping block 207 and the adjusting frame 215 are both made of stainless steel. The adjusting frame 215 is designed in an H-shaped structure. The connecting shaft 211 and the pull ring 217 both penetrate and extend outside the storage board 201. The connection methods of the return spring 206 with the sliding block 204, the compression spring 208 with the sliding block 204, and the inner spring 218 with the storage board 201 are all fixed connections. The shape of the groove 210 is adapted to the shape of the clamping block 207. The support plate 205 is designed in an arc-shaped structure. The connection method of the adjusting frame 215 with the storage board 201 is a sliding connection. The diameter of the storage groove 202 is adapted to the diameter of the sampling test tube. The guide rod 203 penetrates and extends outside the sliding block 204. The connection method of the electromagnet 209 with the piezoelectric ceramic sheet 219 is an electrical connection; In this embodiment, refer to Figure 2, the heat preservation mechanism 3 includes cooling plates 301 fixedly connected to both sides of the inner wall of the transfer box 1. A thermoelectric cooler 302 is fixedly connected inside the cooling plate 301. A heat exchange plate 303 is also fixedly connected to the outer wall of the thermoelectric cooler 302. Heat pipes 304 are fixedly connected inside the heat exchange plate 303. A heat dissipation plate 305 is fixedly connected to the outer wall of the heat pipe 304 and below the cooling plate 301. A heat dissipation fan 306 is fixedly connected inside the transfer box 1 near the heat dissipation plate 305. An absorption pad 307 is fixedly connected to the bottom of the inner wall of the transfer box 1. A temperature sensor 308 is fixedly connected inside the transfer box 1 above the cooling plate 301; Among them, both the cooling plate 301 and the heat exchange plate 303 are made of copper. The shape of the cooling plate 301 is adapted to the shape of the transfer box 1. Multiple groups of heat pipes 304, thermoelectric coolers 302, and heat dissipation fans 306 are provided. The cooling plate 301 is designed with a triangular structure. The absorption pad 307 is made of water-absorbing resin. There are two types of heat dissipation plates 305. The heat pipe 304 is designed with a U-shaped structure. The connection methods of the thermoelectric cooler 302, the heat dissipation fan 306, and the temperature sensor 308 to the controller 5 are all electrically connected.

[0025] Workflow of the present invention: When using the blood sampling insulation transfer device for hospital laboratory inspection designed by this solution, open the transfer box 1, pull the pull ring 217. The pull ring 217 drives the adjusting frame 215 and the driving rack 214 to move outward through the traction rope 216. The driving rack 214 moving outward drives the connecting shaft 211 and the cover plate 212 to rotate through the transmission gear 213. The rotating cover plate 212 no longer covers the storage groove 202. The adjusting frame 215 squeezes the piezoelectric ceramic sheet 219, and the piezoelectric ceramic sheet 219 generates an electric current. The electric current generated by the piezoelectric ceramic sheet 219 enters the electromagnet 209 and activates the electromagnet 209. The electromagnet 209 attracts the clamping block 207. Insert the sampling test tube into the storage groove 202 in the storage plate 201. The sampling test tube inserted into the storage groove 202 will fall onto the support plate 205. Push the sampling test tube, and the sampling test tube will push the support plate 205 to move downward. The sampling test tube moves below the cover plate 212. At the same time, the clamping block 207 in the sliding block 204 will align with the groove 210. Release the pull ring 217, and the inner spring 218 drives the adjusting frame 215 and the driving rack 214 to move in the reverse direction. The adjusting frame 215 moving in the reverse direction no longer squeezes the piezoelectric ceramic sheet 219, and the piezoelectric ceramic sheet 219 no longer generates an electric current. The electromagnet 209 no longer attracts the clamping block 207. The compression spring 208 pushes the clamping block 207 to move outward. The clamping block 207 moving outward inserts into the groove 210. The clamping block 207 inserted into the groove 210 will lock the support plate 205. At the same time, the driving rack 214 moving in the reverse direction drives the cover plate 212 to rotate in the reverse direction through the transmission gear 213 and the connecting shaft 211. The cover plate 212 rotating in the reverse direction covers the sampling test tube. The cover plate 212, the support plate 205 and the guide rod 203 wrap the sampling test tube. Repeat the above operations to put the sampling test tubes to be transferred into the storage groove 202 one by one. After the placement is completed, cover the box cover 6; The controller 5 activates the temperature sensor 308. The temperature sensor 308 detects the temperature inside the transfer box 1. When the temperature inside the transfer box 1 exceeds the optimal blood storage temperature range, the controller 5 activates the semiconductor refrigeration sheet 302. The semiconductor refrigeration sheet 302 absorbs the heat in the air inside the transfer box 1 through the cooling plate 301 and transfers the heat to the heat exchange plate 303. After the heat in the air inside the transfer box 1 is absorbed, the temperature inside the transfer box 1 will decrease. The heat in the heat exchange plate 303 is absorbed by the liquid in the heat pipe 304. The liquid vaporizes into steam after absorbing heat. The steam in the heat pipe 304 flows to the other end under the power of heat diffusion and transfers the heat to the heat dissipation plate 305. The steam that has released the heat will re-condense into a liquid state and flow back to the position near the heat exchange plate 303 in the heat pipe 304 through capillary action. The controller 5 activates the heat dissipation fan 306. The heat dissipation fan 306 accelerates the dissipation of the heat in the heat dissipation plate 305. When the temperature inside the transfer box 1 reaches the optimal blood storage temperature range, the controller 5 turns off the semiconductor refrigeration sheet 302 and the heat dissipation fan 306; When it is necessary to take out the sampling test tube, open the transfer box 1, pull the pull ring 217, and the pull ring 217 drives the adjusting frame 215 and the driving rack 214 to move outwards through the traction rope 216. The driving rack 214 moving outwards drives the connecting shaft 211 and the cover plate 212 to rotate through the transmission gear 213. The rotating cover plate 212 no longer covers the storage groove 202. The adjusting frame 215 squeezes the piezoelectric ceramic sheet 219, and the piezoelectric ceramic sheet 219 generates an electric current. The electric current generated by the piezoelectric ceramic sheet 219 enters the electromagnet 209 and activates the electromagnet 209. The electromagnet 209 attracts the latch 207, and the latch 207 moves reversely under the attraction of the electromagnet 209 and exits the groove 210. The latch 207 no longer holds the tray 205, and the return spring 206 drives the tray 205 and the sampling test tube to move upwards through the sliding block 204. The sampling test tube is pushed out of the storage groove 202, and the sampling test tube is taken out.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood sampling insulation transfer device for a hospital laboratory department, comprising a transfer box (1), characterized in that: Inside the transfer box (1), a storage mechanism (2) is provided. On the outer wall of the transfer box (1), a heat preservation mechanism (3) is provided. At the bottom of the transfer box (1), a storage battery (4) is installed. On the outer wall of the transfer box (1), a controller (5) is installed. At the top of the transfer box (1), a box cover (6) is installed through a buckle. The storage mechanism (2) includes a storage board (201) slidably connected inside the transfer box (1). Inside the storage board (201), a storage slot (202) is formed. At the bottom of the storage board (201) and near the storage slot (202), a guide rod (203) is fixedly connected. On the outer wall of the guide rod (203), a sliding block (204) is slidably connected. On the outer wall of the sliding block (204) and directly below the storage slot (202), a support plate (205) is fixedly connected. At the top of the sliding block (204), a return spring (206) is fixedly connected. Inside the sliding block (204) and near the guide rod (203), a clamping block (207) is slidably connected. On the outer wall of the clamping block (207) and away from the guide rod (203), a compression spring (208) is fixedly connected. Inside the storage board (201) and near the clamping block (207), an electromagnet (209) is fixedly connected. On the outer wall of the guide rod (203) and below the clamping block (207), a groove (210) is formed. At the top of the storage board (201) and near the storage slot (202), a connecting shaft (211) is rotatably connected. At the top of the connecting shaft (211) and above the storage board (201), a cover plate (212) is fixedly connected. On the outer wall of the connecting shaft (211) and inside the storage board (201), a transmission gear (213) is fixedly connected. Meshed with the outer wall of the transmission gear (213) is a driving rack (214). On the outer wall of the driving rack (214), an adjusting frame (215) is fixedly connected. On the outer wall of the adjusting frame (215) and away from the transmission gear (213), a traction rope (216) is slidably connected. At one end of the traction rope (216) away from the adjusting frame (215), a pull ring (217) is fixedly connected. Above and below the traction rope (216) on the outer wall of the adjusting frame (215), inner springs (218) are fixedly connected. Inside the storage board (201) and near the traction rope (216), a piezoelectric ceramic sheet (219) is fixedly connected.

2. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 1, characterized in that: The heat preservation mechanism (3) includes cooling plates (301) fixedly connected to both sides of the inner wall of the transfer box (1). A semiconductor refrigeration sheet (302) is fixedly connected inside the cooling plate (301). A heat exchange plate (303) is also fixedly connected to the outer wall of the semiconductor refrigeration sheet (302). A heat pipe (304) is fixedly connected inside the heat exchange plate (303). A heat dissipation plate (305) is fixedly connected to the outer wall of the heat pipe (304) and below the cooling plate (301). A heat dissipation fan (306) is fixedly connected inside the transfer box (1) near the heat dissipation plate (305). An absorption pad (307) is fixedly connected to the bottom of the inner wall of the transfer box (1). A temperature sensor (308) is fixedly connected inside the transfer box (1) above the cooling plate (301). Both the transfer box (1) and the box cover (6) are made of heat preservation and heat insulation materials. The connection mode between the storage battery (4) and the controller (5) is electrical connection.

3. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 2, characterized in that: The storage plate (201), the guide rod (203), the support plate (205), the sliding block (204), and the cover plate (212) are all made of ABS plastic. Multiple groups of the storage grooves (202), the guide rods (203), the support plates (205), and the cover plates (212) are provided.

4. A blood sampling insulation and transportation device for hospital laboratory inspection according to claim 3, characterized in that: The clamping block (207) and the adjusting frame (215) are both made of stainless steel. The adjusting frame (215) is designed in an H-shaped structure. The connecting shaft (211) and the pull ring (217) both penetrate and extend outside the storage plate (201). The connection modes of the return spring (206) with the sliding block (204), the compression spring (208) with the sliding block (204), and the inner spring (218) with the storage plate (201) are all fixed connections.

5. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 3, characterized in that: The shape of the groove (210) is adapted to the shape of the clamping block (207). The support plate (205) is designed in an arc-shaped structure. The connection mode between the adjusting frame (2) and the storage plate (201) is a sliding connection.

6. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 3, characterized in that: The diameter of the storage groove (202) is adapted to the diameter of the sampling test tube. The guide rod (203) penetrates and extends outside the sliding block (204). The connection mode between the electromagnet (209) and the piezoelectric ceramic sheet (219) is electrical connection.

7. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 3, wherein: Both the cooling plate (301) and the heat exchange plate (303) are made of copper. The shape of the cooling plate (301) is adapted to the shape of the transfer box (1). Multiple groups of the heat pipes (304), the semiconductor refrigeration sheets (302), and the heat dissipation fans (306) are provided.

8. The blood sampling insulation transfer device for hospital laboratory inspection according to claim 3, characterized in that: The cooling plate (301) is designed in a triangular structure. The absorption pad (307) is made of water-absorbing resin. Two types of heat dissipation plates (305) are provided.

9. The blood sampling insulation and transportation device for hospital laboratory inspection according to claim 3, characterized in that: The heat pipe (304) is designed in a zigzag structure. The connection modes of the semiconductor refrigeration sheet (302), the heat dissipation fan (306), and the temperature sensor (308) with the controller (5) are all electrical connections.

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