A jam-proof urine test strip transport structure

Abstract

The utility model provides a kind of urine test paper conveying structure of anti jamming, including transmission protective box, bearing turntable, multiple test paper placement plate, two lower pressing plate and urine analyzer, transmission protective box upper surface one side fixed connection urine analyzer, bearing turntable upper surface circumferential array multiple test paper placement plate piece. Intermittent rotation component is driven bearing turntable to carry out intermittent rotation movement, bearing turntable is driven multiple urine test paper intermittent rotation movement by multiple test paper placement plate, multiple urine test paper enters and leaves urine analyzer one by one, after the detection of previous urine test paper is completed, urine analyzer rotation is approached operator, and then next urine test paper rotates and enters the detection inside urine analyzer, operator can complete the synchronous operation of putting and sampling in the above process, save operator working time.

Description

Technical Field

[0001] This utility model relates to the field of urine analyzer technology, and in particular to a urine test strip delivery structure that prevents jamming. Background Technology

[0002] When using a urine analyzer, test tubes need to be numbered beforehand. Then, test strips are used to collect urine from the test tubes in sequence according to the numbers. After the result of the previous test strip is printed, the operator uses the test strip to collect urine from the next numbered test tube, inserts the test strip into the inlet, and waits for the result to be printed before inserting the next test strip. Since it takes a certain amount of time for the test strip to be inserted into the inlet and for the result to be printed, the operator needs to wait continuously during this process. The operator's work status is "insert-wait-insert-wait". The above process causes a serious waste of the operator's working time.

[0003] Therefore, it is necessary to provide a new anti-jamming urine test strip delivery structure to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a urine test strip delivery structure that prevents jamming.

[0005] This utility model provides a urine test strip delivery structure to prevent jamming, including a transmission protection box, a carrier turntable, multiple test strip placement plates, two pressure plates, and a urine analyzer. The urine analyzer is fixedly connected to one side of the upper surface of the transmission protection box. Multiple test strip placement plates are arranged in a circular array on the upper surface of the carrier turntable. The test strip placement plates are provided with threaded transmission components for driving the pressure plates to press and release the urine test strips. The transmission protection box is provided with an intermittent rotation component for driving the carrier turntable to enter and leave the urine analyzer.

[0006] Preferably, the intermittent rotation component includes a servo motor, a motor shaft, an active dial, a support plate, and a cylindrical pin. The servo motor is located on one side of the bottom wall inside the transmission protective box. The output end of the servo motor is connected to one end of the motor shaft, and the other end of the motor shaft is rotatably connected to one side of the top wall inside the transmission protective box. An active dial is fitted onto the outer surface of the motor shaft, and a support plate is located below the outer surface of the active dial. A cylindrical pin is located on the upper surface of the support plate on the side away from the active dial. A transmission component is provided between the transmission protective box and the load-bearing turntable.

[0007] Preferably, the transmission assembly includes an intermittent transmission rod and a driven grooved wheel. One end of the intermittent transmission rod is rotatably connected to the bottom wall of the transmission protection box away from the servo motor. The other end of the intermittent transmission rod extends through to the outside of the transmission protection box and is fixedly connected to the bearing turntable. The driven grooved wheel is fitted on the outer surface of the intermittent transmission rod. Multiple grooves are formed in a circumferential array on the driven grooved wheel. The active dial fits against the arc surface of the driven grooved wheel.

[0008] Preferably, the threaded transmission assembly includes two guide rods and a crossbeam. The two guide rods are located on one side of the upper surface of the test paper placement plate, and the crossbeam is fixedly connected to the end of the two guide rods away from the test paper placement plate. A lower pressure plate is slidably sleeved on the outer surface of the two guide rods, and a guide assembly is provided between the lower pressure plate and the crossbeam.

[0009] Preferably, the guide assembly includes a guide screw and a handwheel. One end of the guide screw is rotatably connected to the upper surface of the lower pressure plate, and the other end of the guide screw passes through the crossbeam and is fixedly connected to the handwheel.

[0010] Preferably, test paper pressure plates are provided on both sides of the lower surface of the pressure plate.

[0011] Compared with related technologies, the anti-jamming urine test strip delivery structure provided by this utility model has the following beneficial effects:

[0012] The two lower pressure plates are driven to rise and fall by a threaded transmission assembly. When the two lower pressure plates fall, they press the urine test strips together. When the two lower pressure plates rise, they release the pressure on the urine test strips, thereby preventing the urine test strips from falling off during the transmission process.

[0013] The intermittent rotating component drives the carrier turntable to rotate intermittently. The carrier turntable drives multiple urine test strips to rotate intermittently through multiple test strip placement plates. Multiple urine test strips enter and leave the urine analyzer one by one. After the previous urine test strip is tested, it leaves the urine analyzer and rotates to approach the operator. Then the next urine test strip rotates and enters the urine analyzer for testing. During the above process, the operator can complete the simultaneous operation of inserting and taking samples, saving the operator's working time. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a urine test strip delivery structure for preventing jamming provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure of the intermittent rotating component.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the load-bearing turntable;

[0017] Figure 4 for Figure 1 The diagram shows the structure of the threaded drive assembly.

[0018] The following are the labels in the diagram: 1. Transmission protection box; 101. Servo motor; 102. Motor shaft; 103. Active dial; 104. Support plate; 105. Cylindrical pin; 2. Urine analyzer; 3. Bearing turntable; 4. Intermittent transmission rod; 5. Driven grooved wheel; 6. Wheel groove; 7. Test strip placement plate; 701. Guide rod; 702. Lower pressure plate; 703. Crossbeam; 704. Test strip pressure plate; 705. Guide screw; 706. Handwheel. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please refer to the following: Figure 1-4 ,in, Figure 1 A schematic diagram of a preferred embodiment of a urine test strip delivery structure for preventing jamming provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the intermittent rotating component. Figure 3 for Figure 1 The diagram shows the structure of the load-bearing turntable; Figure 4 for Figure 1 The diagram shows the structure of the threaded drive assembly.

[0021] In the specific implementation process, such as Figure 1-4 As shown, the device includes a transmission protection box 1, a carrier turntable 3, multiple test strip placement plates 7, two pressure plates 702, and a urine analyzer 2. The urine analyzer 2 is fixedly connected to one side of the upper surface of the transmission protection box 1. Multiple test strip placement plates 7 are arranged in a circular array on the upper surface of the carrier turntable 3. The test strip placement plates 7 are provided with threaded transmission components for driving the pressure plates 702 to press and release the urine test strips. The transmission protection box 1 is provided with an intermittent rotation component for driving the carrier turntable 3 to enter and leave the urine analyzer 2.

[0022] In the specific implementation process, such as Figure 2As shown, the intermittent rotation assembly includes a servo motor 101, a motor shaft 102, an active dial 103, a support plate 104, and a cylindrical pin 105. The servo motor 101 is located on one side of the bottom wall inside the transmission protective box 1. The output end of the servo motor 101 is connected to one end of the motor shaft 102, and the other end of the motor shaft 102 is rotatably connected to one side of the top wall inside the transmission protective box 1. The active dial 103 is sleeved on the outer surface of the motor shaft 102, and the support plate 104 is located below the outer surface of the active dial 103. The support plate 104 is located away from the active dial 105. A cylindrical pin 105 is provided on one side of the upper surface. A transmission assembly is provided between the transmission protection box 1 and the bearing turntable 3. The transmission assembly includes an intermittent transmission rod 4 and a driven grooved wheel 5. One end of the intermittent transmission rod 4 is rotatably connected to the bottom wall of the transmission protection box 1 on the side away from the servo motor 101. The other end of the intermittent transmission rod 4 passes through to the outside of the transmission protection box 1 and is fixedly connected to the bearing turntable 3. The driven grooved wheel 5 is sleeved on the outer surface of the intermittent transmission rod 4. Multiple grooves 6 are opened in a circumferential array on the driven grooved wheel 5. The active dial 103 fits against the arc surface of the driven grooved wheel 5.

[0023] The bearing turntable 3 is vertically positioned below the driven groove wheel 5, and multiple wheel grooves 6 are located in the rotation path of the cylindrical pin 105.

[0024] In the specific implementation process, such as Figure 3-4 As shown, the threaded transmission assembly includes two guide rods 701 and a crossbeam 703. The two guide rods 701 are located on one side of the upper surface of the test paper placement plate 7. The ends of the two guide rods 701 away from the test paper placement plate 7 are fixedly connected to the crossbeam 703. A lower pressure plate 702 is slidably sleeved on the outer surface of the two guide rods 701. A guide assembly is provided between the lower pressure plate 702 and the crossbeam 703. The guide assembly includes a guide screw 705 and a handwheel 706. One end of the guide screw 705 is rotatably connected to the upper surface of the lower pressure plate 702, and the other end of the guide screw 705 passes through the crossbeam 703 and is fixedly connected to the handwheel 706. Test paper pressure plates 704 are provided on both sides of the lower surface of the lower pressure plate 702.

[0025] The handwheel 706 is designed for easy manual operation. Rotating the handwheel 706 rotates the guide screw 705. The two crossbeams 703 prevent the two guide screws 705 from deviating during rotation. When the lower pressure plate 702 moves up and down, the two guide rods 701 provide auxiliary guidance for the lower pressure plate 702.

[0026] The working principle provided by this utility model is as follows: place the urine test strip on the test strip placement plate 7, and then turn the handwheel 706 with both hands to drive the two guide screws 705 to rotate simultaneously. Then, the two guide screws 705 push the two lower pressure plates 702 downward to press the urine test strip through the two test strip pressure plates 704.

[0027] The servo motor 101 is started to drive the motor shaft 102 to rotate the active dial 103. The active dial 103 drives the cylindrical pin 105 to rotate in a circular motion through the support plate 104. When the cylindrical pin 105 rotates, it enters and then leaves one of the wheel grooves 6, thereby pushing the driven groove wheel 5 to rotate once. Then the cylindrical pin 105 rotates again to enter and leave the next wheel groove 6 to achieve a second rotation. The above motion is repeated, so that the driven groove wheel 5 drives the intermittent transmission rod 4 to rotate intermittently. Then the intermittent transmission rod 4 drives the bearing turntable 3 to rotate intermittently.

[0028] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A urine test strip delivery structure to prevent jamming, characterized in that, The device includes a transmission protection box (1), a carrier turntable (3), multiple test strip placement plates (7), two pressure plates (702), and a urine analyzer (2). The urine analyzer (2) is fixedly connected to one side of the upper surface of the transmission protection box (1). Multiple test strip placement plates (7) are arranged in a circular array on the upper surface of the carrier turntable (3). The test strip placement plates (7) are provided with threaded transmission components for driving the pressure plates (702) to press and release the urine test strips. The transmission protection box (1) is provided with an intermittent rotation component for driving the carrier turntable (3) to enter and leave the urine analyzer (2).

2. The urine test strip delivery structure for preventing jamming according to claim 1, characterized in that, The intermittent rotation component includes a servo motor (101), a motor shaft (102), an active dial (103), a support plate (104), and a cylindrical pin (105). The servo motor (101) is located on one side of the bottom wall of the transmission protection box (1). The output end of the servo motor (101) is connected to one end of the motor shaft (102). The other end of the motor shaft (102) is rotatably connected to one side of the top wall of the transmission protection box (1). The active dial (103) is fitted on the outer surface of the motor shaft (102). The support plate (104) is located below the outer surface of the active dial (103). The cylindrical pin (105) is located on the upper surface of the support plate (104) away from the active dial (103). A transmission component is provided between the transmission protection box (1) and the bearing turntable (3).

3. The urine test strip delivery structure for preventing jamming according to claim 2, characterized in that, The transmission assembly includes an intermittent transmission rod (4) and a driven grooved wheel (5). One end of the intermittent transmission rod (4) is rotatably connected to the bottom wall of the transmission protection box (1) away from the servo motor (101). The other end of the intermittent transmission rod (4) passes through to the outside of the transmission protection box (1) and is fixedly connected to the bearing turntable (3). The driven grooved wheel (5) is fitted on the outer surface of the intermittent transmission rod (4). Multiple grooves (6) are opened in a circumferential array on the driven grooved wheel (5). The active dial (103) fits against the arc surface of the driven grooved wheel (5).

4. The anti-jamming urine test strip delivery structure according to claim 3, characterized in that, The threaded transmission assembly includes two guide rods (701) and a crossbeam (703). The two guide rods (701) are located on one side of the upper surface of the test paper placement plate (7). The crossbeam (703) is fixedly connected to one end of the two guide rods (701) away from the test paper placement plate (7). A lower pressure plate (702) is slidably sleeved on the outer surface of the two guide rods (701). A guide assembly is provided between the lower pressure plate (702) and the crossbeam (703).

5. The urine test strip delivery structure for preventing jamming according to claim 4, characterized in that, The guide assembly includes a guide screw (705) and a handwheel (706). One end of the guide screw (705) is rotatably connected to the upper surface of the lower pressure plate (702), and the other end of the guide screw (705) passes through the crossbeam (703) and is fixedly connected to the handwheel (706).

6. The anti-jamming urine test strip delivery structure according to claim 5, characterized in that, Test paper pressure plates (704) are provided on both sides of the lower surface of the lower pressure plate (702).

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