A clinical test tube storage device

Abstract

The present invention belongs to the field of medical experimental equipment, and specifically relates to a clinical test tube storage device, including a storage refrigerator; a storage box is slidably connected inside the storage refrigerator, and multiple groups of storage boxes are provided; by setting the storage refrigerator to store multiple groups of test tubes of different colors in the storage box, using the first pressing rod to slide and squeeze the gas inside the extrusion cylinder, pushing the output end of the cylinder to move upward, controlling the lifting of the storage box, facilitating the extraction of test tubes of different colors, using the slider to slide inside the first pressing rod and the second pressing rod, driving the slider to insert into the limiting groove of the limiting block for fixation, playing a role in limiting the first pressing rod and the second pressing rod, using the push rod to slide inside the storage refrigerator and insert into the inside of the limiting block to eject the slider, achieving the effect of releasing the limit on the slider, and using the first magnetic block and the second magnetic block to magnetically attract and fit, when pressing the first pressing rod or the second pressing rod, it will drive the downward extrusion at the same time, achieving the effect of synchronous pressing.

Description

Technical Field

[0001] The present invention belongs to the field of medical experimental equipment, and specifically relates to a clinical test tube storage device. Background Art

[0002] A test tube is a commonly used instrument in a chemical laboratory and is used as a reaction container for a small amount of reagents. It is usually used at room temperature or when heated. Test tubes can be divided into various styles such as branched test tubes, centrifuge test tubes, and ordinary test tubes.

[0003] The storage devices used for clinical test tubes are mostly storage tanks and test tube racks. After the samples are drawn and placed in the clinical test tubes, the clinical test tubes are sequentially placed on the storage tanks or test tube racks for the convenience of medical staff to place and pick up.

[0004] Currently, most of the storage devices for clinical test tubes expose the clinical test tubes. When collecting blood clinically, different colored blood collection test tubes are needed to distinguish different patients. However, during the operation of medical staff, the existing storage devices are not convenient for differentiating and using the required test tubes, which increases the work of medical staff and reduces the efficiency of sample testing.

[0005] Therefore, the present invention provides a clinical test tube storage device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A clinical test tube storage device of the present invention includes a storage refrigerator; a storage box is slidably connected inside the storage refrigerator, and multiple groups of storage boxes are provided; a top plate is fixedly connected to the bottom ends of the multiple groups of storage boxes; a cylinder is fixedly connected to the bottom end of the top plate, and the output end of the cylinder is fixedly connected to the bottom end of the top plate; a lifting component is arranged inside the storage refrigerator, and the lifting component is used to control the up and down sliding of the storage box; test tubes are placed inside the storage box, and multiple groups of test tubes are provided; the storage refrigerator is used to store and refrigerate the multiple groups of test tubes; tube caps are threadedly connected to the tops of the multiple groups of test tubes; a clamping component is arranged inside the multiple groups of storage boxes, and the clamping component is used to fix the test tubes; it has the effect of protecting the multiple groups of test tubes, and the test tubes can be distinguished by color markings. When a test tube of a certain color is needed, it is extracted through the lifting component, reducing the situation of the multiple groups of test tubes being knocked over and taken wrongly. At the same time, ice cubes can be placed in the interlayer inside the storage refrigerator to refrigerate the samples inside the multiple groups of test tubes.

[0008] Preferably, the lifting assembly includes a first pressing rod, an extrusion cylinder, an air duct, and a second elastic member; the extrusion cylinder is fixedly connected inside the storage and refrigeration box; the first pressing rod is slidably connected inside the extrusion cylinder; the air duct is fixedly connected inside the extrusion cylinder, and one end of the air duct communicates with multiple cylinders respectively; the first pressing rod controls the lifting of the cylinders; the second elastic member is fixedly connected inside the extrusion cylinder, and the second elastic member is fixedly connected to the bottom end of the first pressing rod; a second pressing rod is arranged inside the storage and refrigeration box; it is convenient for medical staff to pick up and store multiple test tubes. The second pressing rod has the same structure as the first pressing rod, and is mainly used to control the lifting of the storage boxes for multiple test tubes of different colors respectively.

[0009] Preferably, a clamping block is slidably connected inside the first pressing rod, and multiple groups of clamping blocks are provided; an elastic block is fixedly connected inside the first pressing rod, and one end of the elastic block is fixedly connected to the outside of the clamping block; a limiting block is fixedly connected to the top end of the storage and refrigeration box; the limiting block is located at the position of the first pressing rod; a limiting groove is opened inside the limiting block, and the limiting groove corresponds to the clamping block; the limiting block is used for limiting the clamping block; it plays a role in fixing the first pressing rod, thus liberating the hands of medical staff and facilitating the storage and picking of multiple test tubes of different colors.

[0010] Preferably, a push rod is slidably connected to the inner wall of the storage and refrigeration box; the shape of the push rod is mountain-shaped; a handle is fixedly connected to the top end of the push rod; the shape of the handle is curved; it is convenient to hold by fixing the handle at the top end of the push rod. The medical staff holds the handle and drives the push rod to slide on the inner wall of the storage and refrigeration box. Depending on the protruding part of the push rod, it slides into the inside of the limiting block and pushes the clamping block out of the inside of the limiting block, achieving the effect of releasing the limit on the clamping block.

[0011] Preferably, a first magnetic block is fixedly connected to the outside of the first pressing rod; a second magnetic block is fixedly connected to the outside of the second pressing rod; when the first magnetic block and the second magnetic block approach each other, they can attract each other with opposite polarities; it achieves the effect of switching the pressing of the first pressing rod and the second pressing rod.

[0012] Preferably, the clamping assembly includes a cross plate, a clamping plate, and a first elastic member; the cross plate is fixedly connected inside the storage box, and two groups of cross plates are provided; the clamping plate is slidably connected inside the cross plate; the shape of the clamping plate is curved; the first elastic member is fixedly connected inside the clamping plate, and the other end of the first elastic member is fixedly connected to the inside of the cross plate; thus, when the storage and refrigeration box is collided, the test tubes are prevented from being damaged due to shock.

[0013] Preferably, an anti-slip block is fixedly connected to the inner wall of the clamping plate; the shape of the anti-slip block is curved; the material of the anti-slip block is rubber material; it achieves the effect of protecting the outer walls of multiple test tubes, reducing the friction between the inner wall of the clamping plate and the test tubes, and at the same time, using the anti-slip block fixed to the inner wall of the clamping plate to fit the outer wall of the test tubes to achieve the anti-slip effect on the test tubes.

[0014] Preferably, a limiting rod is fixedly connected to the inside of the storage box, and multiple groups of limiting rods are provided; the limiting rods are used to limit test tubes; a guiding block is fixedly connected to the top end of the limiting rod; the guiding block is in the shape of a conical column; by fixing multiple groups of limiting rods on the inner wall of the storage box and at the bottom ends of multiple test tubes, and using the slope surface of the guiding block to assist the test tubes to be inserted onto the limiting rods, the effect of limiting the bottom ends of the test tubes is achieved, and the situation of the test tubes shaking after being fixed is reduced.

[0015] Preferably, a cushion is fixedly connected to the top end of the first pressing rod; the cushion is in the shape of an arc; by fixing the cushions at the top ends of the first pressing rod and the second pressing rod respectively, the palm of a medical staff is pressed against the cushions, thereby relieving the pressure on the palm of the medical staff and having an anti-slip effect on the palm of the medical staff.

[0016] Preferably, an induction lamp is fixedly connected to the inside of the storage box; the induction lamp corresponds to the limiting rod; the bottom end of the induction lamp lights up when a test tube is detected; by using the induction lamp to monitor the test tubes inside the storage box, when the induction lamp detects that a test tube is clamped inside the storage box, the top end lights up, and the induction lamp can light the same color according to the color of the test tube, which is convenient for medical staff to distinguish and pick up test tubes at different positions. If the induction lamp does not detect a test tube inside the storage box, the top end of the induction lamp goes out, thereby playing a role in displaying the number of test tubes inside the storage box.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. For a clinical test tube storage device of the present invention, by setting a storage and refrigeration box to store multiple groups of test tubes of different colors in a storage box, using the first pressing rod to slide and squeeze the gas inside the extrusion cylinder, pushing the output end of the cylinder to move upward, thereby achieving the effect of controlling the lifting of the storage box, extracting test tubes of different colors, using multiple groups of clamping blocks to slide inside the first pressing rod and the second pressing rod, when the first pressing rod and the second pressing rod slide downward, driving the clamping blocks to insert into the limiting grooves of the limiting blocks for fixation, playing a role in limiting the first pressing rod and the second pressing rod, using the push rod to slide inside the storage and refrigeration box and insert into the inside of the limiting block to eject the clamping blocks, achieving the effect of releasing the limit on the clamping blocks, and using the first magnetic block and the second magnetic block to be magnetically attracted and attached, when pressing the first pressing rod or the second pressing rod, it will drive the downward sliding and extrusion at the same time, achieving the effect of synchronous pressing.

[0019] 2. The clinical test tube storage device of the present invention clamps and fixes the test tubes through two sets of clamping plates, thereby reducing the situation that multiple sets of test tubes are accidentally knocked over. The anti-slip blocks are fixed on the inner walls of the clamping plates to enhance the tightness of the outer walls of the test tubes when clamping and fixing the test tubes. Multiple sets of limiting rods are respectively fixed inside the storage box, and the test tubes are inserted at the positions of the limiting rods, thereby achieving the effect of limiting the bottom ends of the test tubes. Multiple sets of cushion pads are respectively fixed on the tops of the first pressing rod and the second pressing rod, thereby achieving the effect of anti-slip protection for the hands of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 is a perspective view of the present invention;

[0022] Figure 2 is a schematic structural view of the storage box in the present invention;

[0023] Figure 3 is a schematic structural view of the limiting rod in the present invention;

[0024] Figure 4 is a schematic structural view of the clamping plate in the present invention;

[0025] Figure 5 is a schematic structural view of the pressing rod in the present invention;

[0026] Figure 6 is a schematic structural view of the second elastic member in the present invention;

[0027] Figure 7 is a schematic structural view of the limiting block in the present invention;

[0028] Figure 8 is a schematic structural view of the storage box in the second embodiment of the present invention.

[0029] In the figure: 1, storage and refrigeration box; 11, storage box; 12, top plate; 13, cylinder; 14, test tube; 15, tube cap; 2, cross plate; 21, clamping plate; 22, first elastic member; 3, anti-slip block; 4, first pressing rod; 41, extrusion cylinder; 42, air guide tube; 43, second elastic member; 44, second pressing rod; 5, clamping block; 51, limiting block; 6, push rod; 61, handle; 7, first magnetic block; 71, second magnetic block; 8, limiting rod; 81, guiding block; 9, cushion pad; 91, induction lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Embodiment 1

[0032] As Figures 1 to 3 shown, a clinical test tube storage device according to an embodiment of the present invention includes a storage refrigerator 1; a storage box 11 is slidably connected inside the storage refrigerator 1, and a plurality of the storage boxes 11 are provided; a top plate 12 is fixedly connected to the bottom ends of the plurality of storage boxes 11; a cylinder 13 is fixedly connected to the bottom end of the top plate 12, and the output end of the cylinder 13 is fixedly connected to the bottom end of the top plate 12; a lifting assembly is arranged inside the storage refrigerator 1, and the lifting assembly is used to control the up and down sliding of the storage box 11; test tubes 14 are placed inside the storage box 11, and a plurality of the test tubes 14 are provided; the storage refrigerator 1 is used to store and refrigerate the plurality of test tubes 14; tube caps 15 are threadedly connected to the tops of the plurality of test tubes 14; a clamping assembly is arranged inside the plurality of storage boxes 11, and the clamping assembly is used to fix the test tubes 14; currently, most of the storage devices for clinical test tubes expose the clinical test tubes outside. When collecting blood clinically, different colored blood collection test tubes are needed to distinguish the use of patients in different situations. However, in the process of operation by medical staff, the existing storage devices are not convenient for distinguishing and using the required test tubes, thus increasing the work of medical staff and reducing the efficiency of sample inspection. Therefore, the specific implementation manner of the embodiment of the present invention is that the storage refrigerator 1 is used as the main large container for storing the test tubes 14. After extracting the samples, the test tubes 14 are sealed by screwing the tube caps 15 into the tube openings. Then, the lifting assembly is pressed to control the output end of the cylinder 13 to drive the top plate 12 to move upward, and the storage box 11 at the top of the top plate 12 is slid out of the inside of the storage refrigerator 1. The plurality of test tubes 14 are respectively placed inside the plurality of storage boxes 11 in sequence. More storage boxes 11 can be continuously provided. The test tubes 14 of the same color are placed in the same row, marked, and the plurality of test tubes 14 are clamped and fixed by the clamping assembly. Then, the storage box 11 is lowered into the inside of the storage refrigerator 1 by relying on the lifting assembly again, so as to protect the plurality of test tubes 14, and the test tubes can be distinguished by color markings. When a test tube of a certain color is needed, it is extracted by the lifting assembly, reducing the situation that the plurality of test tubes 14 are knocked over and taken wrongly. At the same time, ice cubes can be placed in the sandwich inside the storage refrigerator 1 to refrigerate the samples inside the plurality of test tubes 14.

[0033] As Figure 1 、 Figure 2 、 Figure 5 and Figure 6As shown, the lifting assembly includes a first pressing rod 4, an extrusion cylinder 41, an air duct 42, and a second elastic member 43; the extrusion cylinder 41 is fixedly connected to the inside of the storage and refrigeration box 1; the first pressing rod 4 is slidably connected to the inside of the extrusion cylinder 41; the air duct 42 is fixedly connected to the inside of the extrusion cylinder 41, and one end of the air duct 42 communicates with multiple cylinders 13 respectively; the first pressing rod 4 controls the lifting of the cylinders 13; the second elastic member 43 is fixedly connected to the inside of the extrusion cylinder 41, and the second elastic member 43 is fixedly connected to the bottom end of the first pressing rod 4; a second pressing rod 44 is arranged inside the storage and refrigeration box 1; when lifting, picking up, and storing multiple test tubes 14 in the storage box 11, medical staff can press the first pressing rod 4, the first pressing rod 4 squeezes the second elastic member 43 to contract and slide inside the extrusion cylinder 41, squeezing and discharging the gas inside the extrusion cylinder 41, and using the diversion of the air duct 42 to respectively transmit the gas inside the extrusion cylinder 41 into multiple cylinders 13. The output ends of the cylinders 13 then lift the storage box 11, pushing multiple storage boxes 11 out of the inside of the storage and refrigeration box 1, and multiple test tubes 14 are presented outside, thus facilitating medical staff to pick up and store multiple test tubes 14. The second pressing rod 44 has the same structure as the first pressing rod 4, and is mainly used to respectively control the lifting of the storage boxes 11 for multiple test tubes 14 of different colors.

[0034] As Figure 1 , Figure 4 , Figure 5 and Figure 6 shown, a clamping block 5 is slidably connected to the inside of the first pressing rod 4, and multiple groups of clamping blocks 5 are provided; an elastic block is fixedly connected to the inside of the first pressing rod 4, and one end of the elastic block is fixedly connected to the outside of the clamping block 5; a limiting block 51 is fixedly connected to the top end of the storage and refrigeration box 1; the limiting block 51 is located at the position of the first pressing rod 4; a limiting groove is opened inside the limiting block 51, and the limiting groove corresponds to the clamping block 5; the limiting block 51 is used for limiting the clamping block 5; when controlling the upward sliding of the storage box 11, in order to facilitate medical staff to pick up or store test tubes 14 with both hands, when the first pressing rod 4 is pressed and slides down, the clamping block 5 is squeezed and retracted when it fits against the outer wall slope of the limiting block 51, the clamping block 5 squeezes and contracts the elastic block, and the clamping block 5 slides and inserts into the limiting groove of the limiting block 51, playing a role in fixing the first pressing rod 4, thus liberating the hands of medical staff and facilitating the storage and picking up of multiple test tubes 14 of different colors.

[0035] As Figure 1 and Figure 7As shown, the inner wall of the storage refrigerator 1 is slidably connected with a push rod 6; the push rod 6 is in the shape of a mountain; a handle 61 is fixedly connected to the top of the push rod 6; the handle 61 is in the shape of a curved arc; when the No. 1 pressure rod 4 is pressed to limit the position, the block 5 slides and inserts into the internal limit of the limit block 51. In order to facilitate the release of the limit of the block 5, the handle 61 is fixed to the top of the push rod 6 for easy holding. The medical staff holds the handle 61 to drive the push rod 6 to slide against the inner wall of the storage refrigerator 1, and relies on the protruding part of the push rod 6 to slide into the interior of the limit block 51, and pushes the block 5 out of the limit block 51, thereby releasing the limit of the block 5.

[0036] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the outer part of the No. 1 pressure rod 4 is fixedly connected to the No. 1 magnetic block 7; the outer part of the No. 2 pressure rod 44 is fixedly connected to the No. 2 magnetic block 71; when the No. 1 magnetic block 7 and the No. 2 magnetic block 71 are close to each other, they can attract each other with opposite charges; when it is necessary to press the No. 1 pressure rod 4 and the No. 2 pressure rod 44 at the same time, the medical staff respectively hold the No. 1 pressure rod 4 and the No. 2 pressure rod 44 and rotate them, driving the No. 1 magnetic block 7 to cover the top of the No. 2 magnetic block 71, pressing the No. 1 pressure rod 4 downward, and the No. 2 pressure rod 44 is pressed down accordingly. The first and second pressure rods 44 are slidably connected inside to multiple groups of card blocks 5. When it is necessary to press the first and second pressure rods 44 individually, the first and second pressure rods 44 can be rotated to separate the first and second magnetic blocks 7 and 71, so that the first and second pressure rods 44 can be pressed individually, achieving the effect of switching the pressing of the first and second pressure rods 44.

[0037] like Figures 1 to 4 As shown, the clamping assembly includes a transverse plate 2, a clamping plate 21 and a No. 1 elastic member 22; the transverse plate 2 is fixedly connected to the interior of the storage box 11, and the transverse plate 2 is provided with two groups; the clamping plate 21 is slidably connected to the interior of the transverse plate 2; the shape of the clamping plate 21 is curved; the No. 1 elastic member 22 is fixedly connected to the interior of the clamping plate 21, and the other end of the No. 1 elastic member 22 is fixedly connected to the interior of the transverse plate 2; when multiple groups of test tubes 14 are stored, after the storage box 11 slides out of the storage refrigerator 1, a group of test tubes 14 can be held and fit between the two groups of clamping plates 21, and the curved side walls of the outer walls of the clamping plates 21 are squeezed and slid, so that the two groups of clamping plates 21 slide in both directions respectively, and after the test tube 14 is stuck between the two groups of No. 1 elastic members 22, the two groups of No. 1 elastic members 22 respectively pull the two groups of clamping plates 21 to retract, clamping and fixing the test tube 14, thereby reducing the risk of the test tube 14 being shaken and broken when colliding with the storage refrigerator 1.

[0038] An anti-slip block 3 is fixedly connected to the inner wall of the clamping plate 21; the anti-slip block 3 is arc-shaped; the anti-slip block 3 is made of rubber material; when clamping and fixing multiple test tubes 14, it relies on the anti-slip block 3 fixed on the inner wall of the clamping plate 21. When the test tubes 14 are clamped between the inner walls of the two clamping plates 21, the anti-slip block 3 is sandwiched between the clamping plate 21 and the test tubes 14, which plays a role in protecting the outer walls of the multiple test tubes 14, reducing the friction between the inner wall of the clamping plate 21 and the test tubes 14. At the same time, the anti-slip block 3 is fixed on the inner wall of the clamping plate 21 to fit the outer wall of the test tubes 14, which plays an anti-slip effect on the test tubes 14.

[0039] As Figures 1 to 3 shown, a limiting rod 8 is fixedly connected to the inside of the storage box 11, and multiple groups of limiting rods 8 are provided; the limiting rod 8 is used to limit the test tubes 14; a guiding block 81 is fixedly connected to the top of the limiting rod 8; the guiding block 81 is conical column-shaped; when clamping and fixing multiple test tubes 14, in order to reduce the shaking and falling off of the test tubes 14 after being fixed, multiple groups of limiting rods 8 are fixed on the inner wall of the storage box 11 and are located at the bottom of multiple test tubes 14. The slope of the guiding block 81 is used to assist the test tubes 14 to be inserted onto the limiting rods 8, thereby playing a role in limiting the bottom ends of the test tubes 14 and reducing the shaking of the test tubes 14 after being fixed.

[0040] As Figure 1 and Figure 5 shown, a cushion 9 is fixedly connected to the top of the first pressing rod 4; the cushion 9 is arc-shaped; when pressing the first pressing rod 4 and the second pressing rod 44, in order to reduce the pressure when the medical staff presses with the palm, the cushion 9 is respectively fixed at the top positions of the first pressing rod 4 and the second pressing rod 44. The medical staff's palm fits on the cushion 9 and presses, thereby relieving the pressure on the medical staff's palm and playing an anti-slip effect on the medical staff's palm.

[0041] Embodiment 2

[0042] As Figure 8 shown, compared with Embodiment 1, another implementation manner of the present invention is: an induction lamp 91 is fixedly connected to the inside of the storage box 11; the induction lamp 91 corresponds to the limiting rod 8; the bottom end of the induction lamp 91 lights up when detecting the test tubes 14; when multiple test tubes 14 are stored in the storage box 11, since it is difficult to detect the number of test tubes 14 inside the storage box 11 after the storage box 11 slides into the storage and refrigeration box 1, the induction lamp 91 is used to monitor the test tubes 14 inside the storage box 11. When the induction lamp 91 detects that the test tubes 14 are clamped inside the storage box 11, the top end lights up, and the induction lamp 91 can light the same color according to the color of the test tubes 14, which is convenient for medical staff to distinguish and pick up different test tube positions. If the induction lamp 91 does not detect the test tubes 14 inside the storage box 11, the top end of the induction lamp 91 goes out, thereby playing a role in displaying the number of test tubes 14 inside the storage box 11.

[0043] Working process: When storing multiple groups of test tubes 14, the storage refrigerator 1 is used as the main large container for storing the test tubes 14. After extracting the samples, the test tubes 14 are sealed by screwing the tube caps 15 onto the tube mouths. Then, the lifting component is pressed to control the output end of the cylinder 13 to drive the top plate 12 upward, sliding out the storage box 11 at the top of the top plate 12 from the inside of the storage refrigerator 1. Multiple groups of test tubes 14 are sequentially placed into the multiple storage boxes 11 respectively. More groups of storage boxes 11 can be continuously set. Test tubes 14 of the same color are placed in the same row, marked, and clamped and fixed by the clamping component. Then, relying on the lifting component again, the storage box 11 slides down into the inside of the storage refrigerator 1, thus achieving the effect of protecting multiple groups of test tubes 14. And the test tubes can be distinguished by color markings. When a test tube of a certain color is needed, it can be extracted through the lifting component, reducing the situation of multiple groups of test tubes 14 being knocked over and taken wrongly. At the same time, ice cubes can be placed in the interlayer inside the storage refrigerator 1 to achieve the effect of refrigerating the samples inside multiple groups of test tubes 14. When lifting, picking up, and storing multiple groups of test tubes 14 in the storage box 11, the medical staff can press the first pressing rod 4. The first pressing rod 4 squeezes the second elastic member 43 to contract and slide inside the extrusion cylinder 41, squeezing and discharging the gas inside the extrusion cylinder 41. Utilizing the diversion of the air duct 42, the gas inside the extrusion cylinder 41 is respectively transmitted into multiple cylinders 13. The output end of the cylinder 13 then lifts the storage box 11, pushing multiple groups of storage boxes 11 out of the inside of the storage refrigerator 1, and multiple groups of test tubes 14 are presented outside, thus facilitating the medical staff to pick up and store multiple groups of test tubes 14. The second pressing rod 44 has the same structure as the first pressing rod 4, mainly used to respectively control the lifting of the storage boxes 11 of multiple groups of test tubes 14 of different colors. When the first pressing rod 4 is pressed and slides down, the clamping block 5 is squeezed and retracted along the outer wall slope of the limiting block 51. The clamping block 5 squeezes and contracts the elastic block, and the clamping block 5 slides and inserts into the limiting groove of the limiting block 51, playing a role in fixing the first pressing rod 4, thus liberating the hands of the medical staff and facilitating the storage and picking up of multiple groups of test tubes 14 of different colors. The handle 61 is fixed at the top of the push rod 6 for easy gripping. The medical staff grips the handle 61 and drives the push rod 6 to slide along the inner wall of the storage refrigerator 1. Relying on the protruding part of the push rod 6 to slide into the inside of the limiting block 51 and pushing the clamping block 5 out of the inside of the limiting block 51, achieving the effect of releasing the limiting position of the clamping block 5. When it is necessary to press the first pressing rod 4 and the second pressing rod 44 simultaneously, the medical staff respectively grips the first pressing rod 4 and the second pressing rod 44 and rotates them, driving the first magnetic block 7 to press on the top of the second magnetic block 71, pressing the first pressing rod 4 downward, and the second pressing rod 44 is then pressed and slides down accordingly, thus achieving the effect of pressing the first pressing rod 4 and the second pressing rod 44 simultaneously. And multiple clamping blocks 5 are slidably connected inside both the first pressing rod 4 and the second pressing rod 44. When it is necessary to press the first pressing rod 4 or the second pressing rod 44 separately, the first pressing rod 4 and the second pressing rod 44 can be rotated to separate the first magnetic block 7 from the second magnetic block 71, so that the first pressing rod 4 and the second pressing rod 44 can be pressed separately.It has the effect of switching the pressing of the first pressing rod 4 and the second pressing rod 44. After the storage box 11 slides out of the interior of the storage refrigerator 1, a group of test tubes 14 can be held and fitted between two groups of clamping plates 21. By relying on the extrusion and sliding of the curved side wall on the outer wall of the clamping plate 21, the two groups of clamping plates 21 slide in two directions respectively. After the test tube 14 is stuck between two groups of first elastic members 22, the two groups of first elastic members 22 respectively pull the two groups of clamping plates 21 to retract, clamping and fixing the test tube 14, so as to reduce the breakage and damage of the test tube 14 caused by shock when colliding with the storage refrigerator 1. The anti-slip blocks 3 are fixed on the inner wall of the clamping plate 21. When the test tube 14 is clamped on the inner walls of the two groups of clamping plates 21, the anti-slip blocks 3 are interposed between the clamping plate 21 and the test tube 14, having the effect of protecting the outer walls of multiple groups of test tubes 14 and reducing the friction between the inner wall of the clamping plate 21 and the test tube 14. At the same time, by using the anti-slip blocks 3 fixed on the inner wall of the clamping plate 21 to fit the outer wall of the test tube 14, it has the effect of preventing the test tube 14 from slipping. Multiple groups of limiting rods 8 are fixed on the inner wall of the storage box 11 and are located at the bottom ends of multiple groups of test tubes 14. The slope of the guiding block 81 assists the test tube 14 to be inserted onto the limiting rod 8, thus having the effect of limiting the bottom end of the test tube 14 and reducing the shaking of the test tube 14 after being fixed. The cushion pads 9 are respectively fixed at the top positions of the first pressing rod 4 and the second pressing rod 44. The palm of the medical staff is pressed against the cushion pads 9, thus relieving the pressure on the palm of the medical staff and having the effect of preventing the palm of the medical staff from slipping. The induction lamp 91 monitors the test tubes 14 inside the storage box 11. When the induction lamp 91 monitors that the test tube 14 is clamped inside the storage box 11, the top lights up, and the induction lamp 91 can light the same color according to the color of the test tube 14, which is convenient for the medical staff to distinguish and pick up different test tube positions. If the induction lamp 91 does not monitor the test tube 14 inside the storage box 11, the top of the induction lamp 91 goes out, thus playing the role of displaying the number of test tubes 14 inside the storage box 11.,

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical test tube storage device, characterized in that: It includes a storage cooler (1); a storage box (11) is slidably connected inside the storage cooler (1), and multiple groups of the storage boxes (11) are provided; a top plate (12) is fixedly connected to the bottom ends of the multiple groups of storage boxes (11); a cylinder (13) is fixedly connected to the bottom end of the top plate (12), and the output end of the cylinder (13) is fixedly connected to the bottom end of the top plate (12); a lifting assembly is arranged inside the storage cooler (1), and the lifting assembly is used to control the up-and-down sliding of the storage box (11); test tubes (14) are placed inside the storage box (11), and multiple groups of the test tubes (14) are provided; tube caps (15) are threadedly connected to the tops of the multiple groups of test tubes (14); a clamping assembly is arranged inside the multiple groups of storage boxes (11), and the clamping assembly is used to fix the test tubes (14). The lifting assembly includes a first pressing rod (4), an extrusion cylinder (41), a guide air pipe (42) and a second elastic member (43); the extrusion cylinder (41) is fixedly connected inside the storage cooler (1); the first pressing rod (4) is slidably connected inside the extrusion cylinder (41); the guide air pipe (42) is fixedly connected inside the extrusion cylinder (41), and one end of the guide air pipe (42) communicates with multiple groups of cylinders (13) respectively; the second elastic member (43) is fixedly connected inside the extrusion cylinder (41), and the second elastic member (43) is fixedly connected to the bottom end of the first pressing rod (4); a second pressing rod (44) is arranged inside the storage cooler (1). Multiple groups of clamping blocks (5) are slidably connected inside the first pressing rod (4); an elastic block is fixedly connected inside the first pressing rod (4), and one end of the elastic block is fixedly connected to the outside of the clamping block (5); a limiting block (51) is fixedly connected to the top end of the storage cooler (1); the limiting block (51) is located at the position of the first pressing rod (4); a limiting groove is formed inside the limiting block (51), and the limiting groove corresponds to the clamping block (5). A first magnetic block (7) is fixedly connected to the outside of the first pressing rod (4); a second magnetic block (71) is fixedly connected to the outside of the second pressing rod (44); when the first magnetic block (7) and the second magnetic block (71) approach each other, they can attract each other with opposite polarities.

2. The clinical test tube storage device according to claim 1, characterized in that: A push rod (6) is slidably connected to the inner wall of the storage cooler (1); the shape of the push rod (6) is mountain-shaped; a handle (61) is fixedly connected to the top end of the push rod (6).

3. The clinical test tube storage device according to claim 1, wherein: The clamping assembly includes a cross plate (2), a clamping plate (21) and a first elastic member (22); the cross plate (2) is fixedly connected inside the storage box (11), and two groups of the cross plates (2) are provided; the clamping plate (21) is slidably connected inside the cross plate (2); the shape of the clamping plate (21) is curved; the first elastic member (22) is fixedly connected inside the clamping plate (21), and the other end of the first elastic member (22) is fixedly connected to the inside of the cross plate (2).

4. The clinical test tube storage device according to claim 3, wherein: Anti-slip blocks (3) are fixedly connected to the inner walls of the clamping plates (21); the shape of the anti-slip blocks (3) is curved; the material of the anti-slip blocks (3) is rubber material.

5. A clinical test tube storage device according to claim 1, characterized in that: A limiting rod (8) is fixedly connected to the inside of the storage box (11), and multiple groups of limiting rods (8) are provided; a guiding block (81) is fixedly connected to the top end of the limiting rod (8); the guiding block (81) is in a conical column shape.

6. The clinical test tube storage device according to claim 1, characterized in that: A cushion (9) is fixedly connected to the top end of the first pressing rod (4); the cushion (9) is in an arc shape.

7. A clinical test tube storage device according to claim 1, characterized in that: An induction lamp (91) is fixedly connected to the inside of the storage box (11); the induction lamp (91) corresponds to the limiting rod (8); the bottom end of the induction lamp (91) emits light when the test tube (14) is detected.

Images