Test strip storage device and test strip supply system

Abstract

The utility model relates to the technical field of detection article storage equipment, and provides a test strip storage device and a test strip supply system.The test strip storage device comprises a bearing body, a conveying mechanism and a material putting mechanism, the conveying mechanism is arranged at the top of the bearing body, and the material putting mechanism comprises a storage box and a discharging component; the storage box is arranged at the top of the bearing body, a containing space used for storing test strips is formed in the storage box, the bottom wall of the containing space is an inclined bottom wall which is inclined relative to the horizontal plane, and a discharging opening communicated with the containing space is formed in the outer side face of the storage box; the test strip can move into the discharging opening through the bottom wall; the discharging part is arranged at the discharging opening and is configured to allow a single test strip to move to the conveying mechanism through the discharging opening every time. Therefore, the taking mode of the test strip can be simplified, the influence on the test strip is small, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection supplies storage equipment, in particular to a test strip storage device and a test strip supply system. Background Art

[0002] Using special biological test strips to perform detection and analysis of characteristics such as blood glucose, cholesterol, uric acid, pH value, or pesticide residues on specific test subjects is a very common detection and identification method at present. This method is applied to occasions such as academic laboratories, medical institution laboratories, or home tests. This detection procedure that achieves a specific purpose through test strip detection has the advantages of being fast, efficient, economical, and not affected by the use site. In related technologies, a customized test strip barrel is used to store test strips. According to different detection items, the test strips are manually inserted into fixed positions in the barrel, and different barrels store test strips for different items. To avoid contamination, a lid is placed on the test strip barrel. When in use, the lid is first opened, the test strip is grabbed, and then the lid is put back. This storage method requires frequent opening of the lid, resulting in the test strip being easily affected by the environment, and further leading to unusability or inaccurate test results. Content of the Utility Model

[0003] The utility model provides a test strip storage device and a test strip supply system to solve the problem in the prior art that the frequent opening of the lid affects the test results of the test strip.

[0004] In a first aspect, the utility model provides a test strip storage device, comprising:

[0005] A carrier;

[0006] A conveying mechanism arranged on the top of the carrier;

[0007] A material feeding mechanism, comprising a storage box and a discharging component. The storage box is arranged on the top of the carrier. An accommodating space for storing test strips is arranged inside the storage box. The bottom wall of the accommodating space is an inclined bottom wall inclined relative to the horizontal plane. A feeding port communicating with the accommodating space is arranged on the outer side surface of the storage box. The test strip can move to the feeding port through the bottom wall; the discharging component is arranged at the feeding port and is configured to allow a single test strip to move to the conveying mechanism through the feeding port each time.

[0008] According to a test strip storage device provided by the utility model, the discharging component comprises a first stop portion and a second stop portion arranged oppositely. Both the first stop portion and the second stop portion are rotatably arranged in the feeding port. Each of the first stop portion and the second stop portion comprises a first baffle and a second baffle which are bent and connected;

[0009] The discharging component can switch between a first state and a second state. In the first state, the two first baffles are arranged side by side to block the first test strip located in the discharging opening. In the second state, the two second baffles are arranged side by side to block the second test strip located in the discharging opening. The first test strip is arranged in front of the second test strip.

[0010] A test strip storage device according to the present invention, the conveying mechanism includes a driving member, a first transmission wheel, a second transmission wheel, and a conveyor belt cooperating with the first transmission wheel and the second transmission wheel. The driving member is configured to drive the first transmission wheel and the second transmission wheel to rotate.

[0011] A test strip storage device according to the present invention, the outer side of the conveyor belt is provided with a plurality of test strip fixing positions arranged at intervals in the circumferential direction of the conveyor belt. The test strip fixing positions are configured to limit and position the test strip.

[0012] A test strip storage device according to the present invention, the test strip fixing position includes a first positioning block and a second positioning block arranged oppositely. A positioning space for accommodating the test strip is defined between the first positioning block, the second positioning block, and the outer side of the conveyor belt.

[0013] A test strip storage device according to the present invention, the test strip storage device further includes a temperature adjustment mechanism. The temperature adjustment mechanism is arranged in the storage box and is configured to adjust the temperature inside the accommodation space.

[0014] A test strip storage device according to the present invention, the test strip storage device further includes an identification and sensing mechanism. The identification and sensing mechanism is arranged on the top of the carrier and is configured to detect whether there is a test strip on the conveying mechanism.

[0015] A test strip storage device according to the present invention, the test strip storage device further includes a control main board. The conveying mechanism and the discharging component are both electrically connected to the control main board. The control main board is configured to control the actions of the conveying mechanism and the discharging component according to instructions.

[0016] A test strip storage device according to the present invention, the test strip storage device further includes a human-machine interaction module. The human-machine interaction module is electrically connected to the control main board. The human-machine interaction module is configured to receive instructions input by the user and display information.

[0017] Second aspect, the present utility model provides a test strip supply system, including: a robotic arm and the above-mentioned test strip storage device, the robotic arm is configured to grasp the test strip located on the conveying mechanism, wherein the test strip is located at the target position.

[0018] For the test strip storage device and the test strip supply system provided by the present utility model, the user can control the movement of the discharging component according to the test strip usage requirements, so that the test strip located in the discharging port can move out of the discharging port and move onto the conveying mechanism. Under the conveying of the conveying mechanism, the test strip can move to the target position, facilitating subsequent use. Compared with the test strip barrel in the related art, it can simplify the test strip taking method, has less influence on the test strip, and improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is one of the structural schematic diagrams of the test strip storage device provided by the present utility model.

[0021] Figure 2 is Figure 1 one of the partial structural schematic diagrams.

[0022] Figure 3 is Figure 1 the second of the partial structural schematic diagrams.

[0023] Figure 4 is Figure 1 the third of the partial structural schematic diagrams.

[0024] Figure 5 is the second of the structural schematic diagrams of the test strip storage device provided by the present utility model.

[0025] Figure 6 is the third of the structural schematic diagrams of the test strip storage device provided by the present utility model.

[0026] Figure 7 is the fourth of the structural schematic diagrams of the test strip storage device provided by the present utility model.

[0027] Reference numerals:

[0028] 1. Carrier; 2. Conveyor mechanism; 3. Material feeding mechanism; 31. Storage box; 311. Accommodating space; 312. Feeding opening; 32. Discharging component; 321. First baffle; 322. Second baffle; 4. Test strip fixing position; 41. First positioning block; 42. Second positioning block; 43. Positioning space; 5. Identification and sensing mechanism; 6. Temperature adjustment mechanism; 7. Test strip; 8. Human-machine interaction module; 81. Touch screen; 9. Interface. Detailed implementation mode

[0029] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] As Figure 1 and Figure 2 shown, the test strip storage device of the embodiment of the present utility model includes: a carrier 1, a conveyor mechanism 2, and a material feeding mechanism 3.

[0031] Among them, the carrier 1 has a certain height. The carrier 1 provides positions for installing the conveyor mechanism 2 and the material feeding mechanism 3. The carrier 1 can be cylindrical, rectangular, or the like.

[0032] The conveyor mechanism 2 is arranged on the top of the carrier 1. The conveyor mechanism 2 is used to convey the test strip 7 from the first position to the second position for the robotic arm to grasp. Among them, the conveyor mechanism 2 can be a belt conveyor line, a chain plate conveyor line, a mesh belt conveyor line, etc., which are not specifically limited herein.

[0033] The material feeding mechanism 3 includes a storage box 31 and a discharging component 32. The storage box 31 is arranged on the top of the carrier 1. An accommodating space 311 for storing the test strip 7 is arranged inside the storage box 31. The bottom wall of the accommodating space 311 is an inclined bottom wall inclined relative to the horizontal plane. A feeding opening 312 communicating with the accommodating space 311 is arranged on the outer side surface of the storage box 31. The test strip 7 can move to the feeding opening 312 through the bottom wall; the discharging component 32 is arranged at the feeding opening 312 and is configured to allow a single test strip 7 to move to the conveyor mechanism 2 through the feeding opening 312 each time.

[0034] Among them, multiple test strips 7 are stacked in the accommodating space 311. The test strip 7 can move into the feeding port 312 via the accommodating space 311 under the action of its own gravity. And the feeding port 312 can only accommodate one test strip 7 at a time. In this way, under the action of the discharging component 32, only a single test strip 7 moves into the conveying mechanism 2 via the feeding port 312 each time, and then is conveyed by the conveying mechanism 2 to the target position for subsequent use.

[0035] It should be noted that the storage box 31 may include a box body and a cover body connected to each other. The box body and the cover body jointly define an accommodating space 311 for storing the test strip 7, so that it is convenient to add or replace the test strip 7.

[0036] The user can control the action of the discharging component 32 according to the usage requirements of the test strip 7, so that the test strip 7 located in the feeding port 312 can move out of the feeding port 312 and move onto the conveying mechanism 2. Under the conveying of the conveying mechanism 2, the test strip 7 can move to the target position for subsequent use. Compared with the test strip barrel in the related art, the test strip storage device of the embodiment of the present invention can simplify the way of taking the test strip 7, has less influence on the test strip 7, and improves the working efficiency.

[0037] In some embodiments, as Figure 2 、 Figure 3 and Figure 4 shown, the discharging component 32 includes a first stop portion and a second stop portion arranged oppositely. Both the first stop portion and the second stop portion are rotatably arranged in the feeding port 312. Each of the first stop portion and the second stop portion includes a first baffle 321 and a second baffle 322 which are bent and connected.

[0038] The discharging component 32 can switch between a first state and a second state. In the first state, the two first baffles 321 are arranged side by side to stop the first test strip located in the feeding port 312. In the second state, the two second baffles 322 are arranged side by side to stop the second test strip located in the feeding port 312. The first test strip is arranged in front of the second test strip.

[0039] It should be noted that the structures of the first stop portion and the second stop portion are substantially the same. Hereinafter, the first stop portion will be taken as an example for description. The first stop portion includes a first baffle 321 and a second baffle 322 which are bent and connected. The first baffle 321 and the second baffle 322 can be vertically connected. In this way, the first stop portion is an "L"-shaped structural member. A rotating shaft is provided at the connection of the first baffle 321 and the second baffle 322. The rotating shaft penetrates through the bottom wall of the material discharge port 312. The rotating shaft can rotate relative to the bottom wall of the material discharge port 312, and the rotating shaft is connected with a driving member, such as a motor. In this way, under the drive of the driving member, the first stop portion can rotate relative to the material discharge port 312. Among them, the length of the first baffle 321 can be greater than the length of the second baffle 322. Both the first baffle 321 and the second baffle 322 are vertically arranged in the material discharge port 312.

[0040] As Figure 3 shown, in the first state, the two first baffles 321 are arranged side by side, the two second baffles 322 are arranged opposite to each other, and the first test strip is located in the area enclosed by the two first baffles 321 and the two second baffles 322. In this way, the first test strip in the material discharge port 312 cannot be moved out; as the first stop portion and the second stop portion rotate along the first direction, the first test strip can be moved out of the material discharge port 312, and the second test strip can be moved from the accommodation space 311 to the material discharge port 312; as Figure 4 shown, in the second state, the two second baffles 322 are arranged side by side, the two first baffles 321 are arranged opposite to each other, and the two second baffles 322 can stop the second test strip. In this way, the second test strip in the material discharge port 312 cannot be moved out; as the first stop portion and the second stop portion rotate along the second direction, the second test strip is pushed by the two second baffles 322 and moves in the direction away from the material discharge port 312 until the discharging member 32 is in the first state, and the second test strip is again located in the area enclosed by the two first baffles 321 and the two second baffles 322. Among them, the first direction and the second direction are opposite directions.

[0041] It should be noted that two stacks of test strips 7 can be arranged side by side in the accommodation space 311. In actual application, only one stack of test strips 7 can be placed, and the position for storing the other stack of test strips 7 can be used as an avoidance area. In this way, the second test strip can move in the direction away from the material discharge port 312.

[0042] It should be especially noted that in the first state, the first stop portion and the second stop portion can seal the opening of the material discharge port 312. At this time, the first baffle 321 of the first stop portion can abut against the first baffle 321 of the second stop portion.

[0043] In some embodiments, the conveying mechanism 2 includes a driving member, a first driving wheel, a second driving wheel, and a conveyor belt that cooperates with the first driving wheel and the second driving wheel. The driving member is configured to drive the first driving wheel and the second driving wheel to rotate.

[0044] It should be noted that the driving member is arranged on the first driving wheel to drive the first driving wheel to rotate. When the first driving wheel rotates, it drives the conveyor belt and the second driving wheel to rotate, so that the test strip 7 can move between the first position and the second position.

[0045] Among them, the driving member is set as a stepping motor, and the output shaft of the stepping motor is connected to the first driving wheel. The rotation angle of the stepping motor is proportional to the number of pulses, and the accuracy of each step of the stepping motor is between three percent and five percent. Moreover, the error of one step will not be accumulated to the next step. Therefore, the stepping has good position accuracy and motion repeatability, and thus can accurately convey the test strip 7 to the target position according to the required motion path.

[0046] In some embodiments, as Figure 2 shown, a plurality of test strip fixing positions 4 are arranged at intervals along the circumferential direction of the conveyor belt on the outer side of the conveyor belt. The test strip fixing positions 4 are configured to limit and position the test strip 7. For example, the number of test strip fixing positions 4 is three, and the three test strip fixing positions 4 are arranged at equal intervals along the circumferential direction of the conveyor belt.

[0047] It should be noted that the test strip fixing position 4 can be adjusted to correspond to the feeding port 312. In this way, after the test strip 7 is removed from the feeding port 312, it can directly enter the test strip fixing position 4. Among them, by setting the test strip fixing position 4, it can be ensured that the test strip 7 can move to the target position on the conveyor belt, and be in the target posture, as well as the stability during transportation.

[0048] In some embodiments, as Figure 2 shown, the test strip fixing position 4 includes a first positioning block 41 and a second positioning block 42 that are oppositely arranged. A positioning space 43 for accommodating the test strip 7 is defined between the first positioning block 41, the second positioning block 42, and the outer side of the conveyor belt.

[0049] It should be noted that the width of the test strip 7 is smaller than the width of the conveyor belt. The test strip 7 can be placed horizontally on the conveyor belt. The first positioning block 41 extends from one side edge of the conveyor belt to the other side edge. Similarly, the second positioning block 42 extends from one side edge of the conveyor belt to the other side edge. Among them, an arc chamfer is provided on the side of the first positioning block 41 facing away from the conveyor belt, and an arc chamfer is provided on the side of the second positioning block 42 facing away from the conveyor belt.

[0050] In some embodiments, as Figure 1 and Figure 2As shown, the test strip storage device further includes a temperature adjustment mechanism 6. The temperature adjustment mechanism 6 is disposed in the storage box 31 and is configured to adjust the temperature inside the accommodation space 311.

[0051] It should be noted that the temperature adjustment mechanism 6 is configured to adjust the temperature inside the accommodation space 311 to maintain it within the optimal storage temperature range (2°C to 8°C) required for the test strip 7.

[0052] In practical applications, the temperature adjustment mechanism 6 may include a thermoelectric cooler and a heat sink. The heat sink is attached to the hot end of the thermoelectric cooler, and the cold end of the thermoelectric cooler is attached to the inner wall of the accommodation space 311. Among them, the heat sink may be located outside the storage box 31.

[0053] Among them, the thermoelectric cooler utilizes the Peltier effect. When an electric current passes through, one side (cold end) absorbs heat and the other side (hot end) releases heat. This effect enables the thermoelectric cooler to achieve refrigeration or heating without the need for traditional refrigerants. The heat sink is closely attached to the hot end of the thermoelectric cooler to quickly dissipate the heat generated by the thermoelectric cooler into the surrounding environment to maintain a stable temperature at the hot end. The heat sink is usually made of materials with high thermal conductivity, such as aluminum or copper.

[0054] Exemplarily, a temperature sensor is provided in the accommodation space 311 for real-time monitoring of the temperature inside the accommodation space 311. The temperature sensor is connected to a temperature controller (such as a PID controller). According to the preset temperature range and temperature value, the magnitude and direction of the current of the thermoelectric cooler are automatically adjusted to keep the temperature inside the accommodation space 311 constant. The temperature controller can also be set with a temperature alarm function. When the temperature inside the accommodation space 311 exceeds the preset range, an alarm signal is promptly sent to remind the user to intervene.

[0055] In some embodiments, as Figure 1 shown, the test strip storage device further includes an identification and sensing mechanism 5. The identification and sensing mechanism 5 is disposed on the top of the carrier 1 and is configured to detect whether there is a test strip 7 on the conveying mechanism 2.

[0056] It should be noted that the identification and sensing mechanism 5 can be a transmissive photoelectric sensor. In this way, when the test strip 7 passes through the set path of the transmissive photoelectric sensor, the signal generated by the transmissive photoelectric sensor will be blocked and interrupted, thereby determining whether there is a test strip 7 on the conveyor belt.

[0057] In some embodiments, the test strip storage device further includes a control main board. The conveying mechanism 2 and the discharging component 32 are both electrically connected to the control main board. The control main board is configured to control the actions of the conveying mechanism 2 and the discharging component 32 according to instructions. Among them, the control main board can be disposed on the carrier 1.

[0058] It should be noted that the control main board receives externally input instructions through an input module (such as the interface 9 provided on the carrier 1). The control main board analyzes the received instructions to determine the control tasks to be executed (such as controlling the discharging component 32, the conveying mechanism 2, the temperature regulating mechanism 6, the identification and sensing mechanism 5, etc.).

[0059] For example, according to the analysis result, the control main board sends corresponding control signals to the discharging component 32 and the conveying mechanism 2. After receiving the control signal, the conveying mechanism 2 performs corresponding actions to enable the test strip fixing position 4 to correspond to the material discharging port 312. After receiving the control signal, the discharging component 32 can move the test strip 7 located in the material discharging port 312 out, so that the moved test strip 7 moves to the test strip fixing position 4. Then, the conveying mechanism 2 continues to act to enable the test strip 7 to move to the target position. During this process, if the identification and sensing mechanism 5 identifies that there is no test strip 7 on the test strip fixing position 4, the control main board will control the discharging component 32 and the conveying mechanism 2 to repeat the above actions again according to the identification result of the identification and sensing mechanism 5 to ensure that there is a test strip 7 on the test strip fixing position 4.

[0060] In some embodiments, such as Figure 5 , Figure 6 and Figure 7 shown, the test strip storage device further includes a human-machine interaction module 8. The human-machine interaction module 8 is electrically connected to the control main board and is configured to receive instructions input by the user and display information.

[0061] Among them, the human-machine interaction module 8 includes an input device, a display device, and a control interface. The input device includes a touch screen 81 (provided on the side of the carrier 1), buttons, knobs, a scanning gun, etc. The user can input instructions or data through these devices. The user can directly click or slide on the screen to complete the operation. The display device is usually an LCD or LED display screen for displaying information such as device status, operation prompts, and detection results. The control interface usually adopts standard interfaces such as serial communication, parallel communication, or USB to ensure the reliability and stability of data transmission.

[0062] In practical applications, the user inputs instructions or data through an input device (such as the touch screen 81). The input device converts the signal input by the user into an electrical signal and sends it to the human-computer interaction module 8. After receiving the electrical signal input by the user, the human-computer interaction module 8 decodes and processes it to extract the user's intention or instruction content. The human-computer interaction module 8 converts the processed user instruction into a control signal that can be recognized by the control main board and sends it to the control main board. The control main board performs corresponding operations according to the received control instruction and sends information such as the operation result or device status to the human-computer interaction module 8. The human-computer interaction module 8 displays the received information on the display device for the user to view. For example, when the name of the test strip 7 is selected on the touch screen 81, the control main board automatically associates the required temperature and activates the temperature adjustment mechanism 6.

[0063] It should be noted that the test strip storage device can be linked with other workstations. For example, when the automatic test workstation for test strips 7 receives a test task, it can send a task instruction to the control main board, and the control main board controls the discharging component 32 and the conveying mechanism 2 to enable the test strip 7 to move to the position to be grabbed in advance.

[0064] In addition, the embodiment of the present utility model further provides a test strip supply system, including: a robotic arm and a test strip storage device, where the robotic arm is configured to grab the test strip 7 located on the conveying mechanism 2, and the test strip 7 is located at the target position.

[0065] Among them, the three-dimensional movement mechanism is the core part of the robotic arm, which is responsible for controlling the movement of the robotic arm in three-dimensional space. The three-dimensional movement mechanism usually includes multiple joints and drivers (such as motors, cylinders, etc.), and by controlling the rotation or telescoping of these joints, precise movement of the robotic arm in the X, Y, and Z directions is achieved. The three-dimensional movement mechanism needs to be able to accurately position the end of the robotic arm (i.e., the clamping mechanism) at the position where the test strip 7 is located. The clamping mechanism is the component of the robotic arm used to grab the test strip 7. The clamping mechanism usually includes two or more relatively movable jaws or suction cups, and by controlling the opening and closing of these jaws or suction cups, the clamping and releasing of the test strip 7 are realized.

[0066] It should be noted that when there are three test strip fixing positions 4 on the conveyor belt, at this time, the conveyor belt rotates 1 / 3 of a circle to convey one test strip 7 to the target position. If there is no test strip 7 in all three test strip fixing positions 4 after the conveyor belt rotates one circle, it can remind to add the test strip 7 and give an alarm.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A test strip storage device, characterized in that: include: Carrier; A conveying mechanism, arranged on the top of the carrier; A material delivery mechanism comprises a storage box and a discharging component, wherein the storage box is arranged on the top of the carrier, and a storage space for storing test strips is arranged inside the storage box, and the bottom wall of the storage space is an inclined bottom wall inclined relative to a horizontal plane, and a discharging port connected to the storage space is arranged on the outer side surface of the storage box, and the test strip can move into the discharging port through the bottom wall; the discharging component is arranged at the discharging port, and is configured to allow a single test strip to move to the conveying mechanism through the discharging port each time.

2. The test strip storage device according to claim 1, characterized in that: The discharging component includes a first stopper and a second stopper that are arranged opposite to each other, the first stopper and the second stopper are both rotatably arranged in the discharging port, and each of the first stopper and the second stopper includes a first baffle plate and a second baffle plate that are bent and connected; The discharge component can switch between a first state and a second state. In the first state, two first baffles are arranged side by side to stop the first test strip located in the discharge port. In the second state, two second baffles are arranged side by side to stop the second test strip located in the discharge port, and the first test strip is arranged in front of the second test strip.

3. The test strip storage device according to claim 1, characterized in that: The conveying mechanism includes a driving member, a first transmission wheel, a second transmission wheel, and a conveying belt matched with the first transmission wheel and the second transmission wheel. The driving member is configured to drive the first transmission wheel and the second transmission wheel to rotate.

4. The test strip storage device according to claim 3, characterized in that: The outer side surface of the conveyor belt is provided with a plurality of test strip fixing positions which are sequentially arranged at intervals along the circumferential direction of the conveyor belt, and the test strip fixing positions are configured to limit and position the test strip.

5. The test strip storage device according to claim 4, characterized in that: The test strip fixing position includes a first positioning block and a second positioning block that are arranged opposite to each other, and a positioning space for accommodating the test strip is defined between the first positioning block, the second positioning block and the outer side surface of the conveyor belt.

6. The test strip storage device according to any one of claims 1 to 5, characterized in that: The test strip storage device further includes a temperature regulating mechanism, which is disposed in the storage box and configured to adjust the temperature inside the accommodating space.

7. The test strip storage device according to any one of claims 1 to 5, characterized in that: The test strip storage device further comprises an identification sensing mechanism, which is disposed on the top of the carrier and is configured to detect whether there is a test strip on the conveying mechanism.

8. The test strip storage device according to any one of claims 1 to 5, characterized in that: The test strip storage device also includes a control mainboard, the conveying mechanism and the discharging component are both electrically connected to the control mainboard, and the control mainboard is configured to control the actions of the conveying mechanism and the discharging component according to instructions.

9. The test strip storage device according to claim 8, characterized in that: The test strip storage device further comprises a human-computer interaction module, which is electrically connected to the control mainboard and is configured to receive instructions input by a user and display information.

10. A test strip supply system, characterized in that: include: A robotic arm and a test strip storage device according to any one of claims 1 to 9, wherein the robotic arm is configured to grab a test strip located on the conveying mechanism, wherein the test strip is located at a target position.

Images