Urine applying instrument

Abstract

The invention discloses a urine applying instrument which comprises a sampling base, a sampling driving device, a sampling needle, a slide output device, a conveying device and a stop dog, the sampling driving device is mounted on the sampling base, a plurality of placing holes are formed in the sampling base and used for placing test tubes, the sampling needle is mounted on the sampling driving device, and the slide output device is mounted on the sampling needle. The sampling driving device is used for driving the sampling needle to move, the glass slide output device is used for storing a glass slide and outputting the glass slide to the conveying device, the conveying device is used for conveying the glass slide, and the stop block is used for limiting the position of the glass slide. The invention belongs to the technical field of medical inspection instruments, and aims to solve the problem that the workload of medical staff is seriously increased due to the fact that the urine smear manufacturing process needs to be manually completed in the prior art. The device has the technical effects that the workload of medical personnel is saved, the probability that the medical personnel touch the sample urine in the whole operation process is also reduced, and the risk that the urine sample is touched by mistake is reduced.

Description

Technical Field

[0001] This invention relates to the field of medical testing equipment technology, specifically to a urine smearing device. Background Technology

[0002] Urine testing is a widely used routine examination that is valuable for screening, differentiating, and monitoring the treatment of urinary system diseases and systemic diseases. The preparation of urine smears is to examine the formed elements of urine, also known as urine sediment, which includes cells (red blood cells, white blood cells, epithelial cells, tumor cells), casts, crystals, microorganisms, parasites, and other major components.

[0003] The process of preparing a urine smear involves using a pipette to drop the prepared urine onto a glass slide, and then covering it with a coverslip. When covering with the coverslip, it should be tilted gradually to avoid air bubbles, which could affect subsequent observation. After the urine smear is prepared, it needs to be placed under a microscope, and the image under the microscope should be captured using a camera or webcam for transmission and storage in a computer.

[0004] The current process for preparing urine smears requires manual operation and placement under a microscope after preparation. However, there are many patients in clinical practice who need to undergo urine testing, which significantly increases the workload of medical staff. Summary of the Invention

[0005] Therefore, the present invention provides a urine application device to solve the above-mentioned problems in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: According to a first aspect of the present invention, a urine smearing device includes a sampling base, a sampling drive device, a sampling needle, a slide output device, a conveying device, and a stop. The sampling drive device is mounted on the sampling base, which has a plurality of placement holes for placing test tubes. The sampling needle is mounted on the sampling drive device and is used to drive the sampling needle to move. The slide output device is used to store slides and output slides to the conveying device. The conveying device is used to convey slides. The stop is used to limit the position of the slides.

[0007] Furthermore, the sampling drive device includes a first slide rail slider assembly, a second slide rail slider assembly, and a third slide rail slider assembly. The first slide rail slider assembly is mounted on the sampling base, the second slide rail slider assembly is mounted on the first slide rail slider, the third slide rail slider assembly is mounted on the second slide rail slider assembly, and the sampling needle is mounted on the third slide rail slider assembly. The first slide rail slider assembly is used to drive the second slide rail slider assembly to move back and forth, the second slide rail slider assembly is used to drive the third slide rail slider assembly to move up and down, and the third slide rail slider assembly is used to drive the sampling needle to move left and right.

[0008] Furthermore, a first groove is provided on the sampling base, and the conveying device includes a conveyor belt, a drive motor and pulleys. The drive motor is installed in the first groove, and there are two pulleys. Both pulleys are rotatably connected to the inner sidewall of the first groove. The output shaft of the drive motor is connected to one pulley, and the two pulleys are connected by a conveyor belt. The conveyor belt is used to transport glass slides.

[0009] Furthermore, it also includes a water spray device, which is installed on the sampling base and is used to clean the sampling needle.

[0010] Furthermore, the slide output device includes a slide storage compartment, a first lifting rod, and a lifting block. The slide storage compartment is installed on the surface of the sampling base and located directly above the conveyor belt. One end of the first lifting rod is connected to the side of the slide storage compartment, and the other end of the first lifting rod is connected to the lifting block. The lifting block is slidably connected to the side of the slide storage compartment. A slide outlet is provided at the bottom of the slide storage compartment. The width of the slide outlet is greater than the thickness of a slide but less than twice the thickness of a slide. The lifting block is used to block the slide outlet.

[0011] Furthermore, the sampling base has a second and a third slot. The slide output device includes a pushing component, a telescopic rod, and a lifting push plate. The second slot is located on the bottom wall of the first slot, and the third slot is located on the surface of the sampling base. The second and third slots are interconnected, and a through hole is provided between them. The lifting push plate is slidably inserted into the through hole. One end of the pushing component is connected to the first inner wall of the third slot. One end of the telescopic rod is connected to the sampling base. Multiple slides are provided between the pushing component and the second inner wall of the third slot. The lifting push plate is used to push one of the slides out of the third slot, and the telescopic rod is used to push the pushed slide to the conveyor belt.

[0012] Furthermore, the slide output device also includes a second lifting rod, one end of which is connected to the bottom wall of the second groove, and the other end of which is connected to the lifting push plate.

[0013] Furthermore, the slide output device also includes a push bar, which is provided at the other end of the telescopic rod. During operation, the push bar abuts against the corresponding slide.

[0014] Furthermore, the slide output device also includes a clamping plate, and the end of the pushing component away from the first inner wall of the third groove is provided with the clamping plate, and multiple slides are provided between the clamping plate and the second inner wall of the third groove.

[0015] Furthermore, the actuating component includes a sliding connecting rod and a spring. One end of the sliding connecting rod is slidably inserted into the first inner sidewall of the third groove. A spring is sleeved on the sliding connecting rod. The other end of the sliding connecting rod is connected to a clamping plate. One end of the spring abuts against the first inner sidewall of the third groove, and the other end of the spring abuts against the clamping plate.

[0016] This invention has the following advantages: The sampling drive device moves the sampling needle, enabling sampling without manual operation. The slide output device combined with the conveying device allows slides to be output sequentially without manual intervention, providing a means for the sampling drive device to smear urine samples onto the corresponding slides. Even with multiple urine samples, the sampling needle can sample sequentially and smear the urine samples onto multiple slides. Medical staff only need to remove the smeared slides from the conveying device after smearing and place them under a microscope for observation and examination. This saves workload for medical staff and reduces the probability of them accidentally touching the urine samples during the entire process, thus reducing the risk of accidental contact with urine samples. Attached Figure Description

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0019] Figure 1 This is a first perspective view of a urine application device provided for some embodiments of the present invention.

[0020] Figure 2 This is a second perspective view of a urine application device provided for some embodiments of the present invention.

[0021] Figure 3 This is a perspective view of a urine applicator combining a delivery device and a slide output device, as provided in some embodiments of the present invention.

[0022] Figure 4 This is a perspective view of a slide output device for a urine smearing instrument, provided for some embodiments of the present invention.

[0023] Figure 5 This is a perspective view of a sampling base for a urine smearing device provided in some embodiments of the present invention.

[0024] Figure 6 This is a partially enlarged perspective view of a sampling base for a urine smearing device provided in some embodiments of the present invention.

[0025] Figure 7 This is a perspective view of a second structure of a urine application device provided in some embodiments of the present invention.

[0026] Figure 8 This is a partially enlarged perspective view of a second structure of a urine application device provided in some embodiments of the present invention.

[0027] Figure 9 This is a perspective view of a second structure of a urine smearing device provided in some embodiments of the present invention, excluding the sampling drive device and the cleaning device.

[0028] Figure 10 This is a first perspective view of a sampling drive device for a urine smearer, provided for some embodiments of the present invention.

[0029] Figure 11 This is a second perspective view of a sampling drive device for a urine smearer, provided for some embodiments of the present invention.

[0030] In the diagram: 1. Sampling base; 11. First groove; 12. Second groove; 13. Third groove; 14. Through hole; 16. Inclined surface; 2. Sampling drive device; 21. First slide rail slider assembly; 211. First slide rail; 212. First slider; 22. Second slide rail slider assembly; 221. Second slide rail; 222. Second slider; 223. Connecting angle steel; 23. Third slide rail slider assembly; 231. Third slide rail; 232. Third slider; 31. Slide output device; 3101. Slide storage compartment; 3102. Positioning base plate. 3103, Side plate; 3104, First lifting rod; 3105, Lifting block; 3106, Sliding connecting rod; 3107, Spring; 3108, Telescopic rod; 3109, Second lifting rod; 3110, Lifting push plate; 3111, Push bar; 3112, Clamping plate; 3113, Slide outlet; 32, Conveying device; 321, Conveyor belt; 322, Drive motor; 323, Pulley; 33, Stop; 4, Water spraying device; 5, Sampling needle; 6, Baffle; 7, Placement hole; 8, Test tube; 9, Slide; 10, Controller. Detailed Implementation

[0031] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] like Figures 1 to 11 As shown, a urine smearing device according to a first aspect embodiment of the present invention includes a sampling base 431, a sampling drive device 2, a sampling needle 5, a slide output device 31, a conveying device 32, and a stop 33. The sampling drive device 2 is mounted on the sampling base 1, and the sampling base 1 has a plurality of placement holes 7 for placing test tubes 8. The sampling needle 5 is mounted on the sampling drive device 2, and the sampling drive device 2 is used to drive the sampling needle 5 to move. The slide output device 31 is used to store slides 9 and output slides 9 to the conveying device 32. The conveying device 32 is used to convey slides 9. The stop 33 is used to restrict the position of slides 9.

[0033] In the above embodiments, it should be noted that a barcode scanner is provided on the inner sidewall of each placement hole 7, and a barcode is provided on the sidewall of each test tube 8. The barcode scanner is an existing barcode scanner, and the barcode is an existing barcode that matches the barcode scanner.

[0034] Sampling needle 5 uses an existing automated liquid sampling needle, the specific structure of which will not be discussed in detail here.

[0035] The working principle of this device is as follows: when urine sampling is required, the sampling drive device 2 drives the sampling needle 5 to move directly above the corresponding placement hole 7. At this time, a test tube 8 is placed on the placement hole 7. The sampling drive device 2 drives the sampling needle 5 to move downwards until the sampling needle 5 is inserted into the urine in the test tube 8. The sampling needle 5 first works to repeatedly blow and suck to mix and stir the urine sample in the test tube 8, and then draws 100 to 200 microliters of urine. The test tube 8 is for single use.

[0036] While the sampling needle 5 draws in urine, the slide output device 31 outputs one of the glass slides 9 to the conveying device 32. The conveying device 32 conveys the glass slide 9 to the position where it abuts against the stop block 33. At this time, the sampling drive device 2 operates, driving the sampling needle 5 to move upward and then to the position directly above the glass slide 9 that abuts against the stop block 33. Then, the sampling drive device 2 drives the sampling needle 5 to move downward until the sampling needle 5 can just apply the urine to the glass slide 9. While the sampling drive device 2 drives the sampling needle 5 to move back and forth, the sampling needle 5 operates to apply the urine sample to the corresponding glass slide 9. After the urine is applied, the sampling drive device 2 drives the sampling needle 5 to move out and clean the sampling needle 5. The urine application is then complete.

[0037] The technical effects achieved by the above embodiments are as follows: the sampling driving device 2 drives the sampling needle 5 to move, enabling sampling without manual operation. The combination of the slide output device 31 and the conveying device 32 enables the slides 9 to be output sequentially without manual operation, allowing the sampling driving device 2 to drive the sampling needle 5 to smear urine. Even if there are multiple urine samples, the sampling needle 5 can sample in sequence and smear the urine samples onto multiple slides 9. Medical staff only need to take the smeared slides 9 out of the conveying device 32 after smearing and place them under a microscope for observation and examination. This saves the workload of medical staff and reduces the probability of medical staff touching the urine samples during the entire operation, thus reducing the risk of accidentally touching the urine samples.

[0038] Optional, such as Figure 1 , Figure 2 , Figure 7 , Figure 10 and Figure 11 As shown, in some embodiments, the sampling drive device 2 includes a first slide rail slider assembly 21, a second slide rail slider assembly 22, and a third slide rail slider assembly 23. The first slide rail slider assembly 21 is mounted on the sampling base 1, the second slide rail slider assembly 22 is mounted on the first slide rail 211 slider, the third slide rail slider assembly 23 is mounted on the second slide rail slider assembly 22, and the sampling needle 5 is mounted on the third slide rail slider assembly 23. The first slide rail slider assembly 21 is used to drive the second slide rail slider assembly 22 to move back and forth, the second slide rail slider assembly 22 is used to drive the third slide rail slider assembly 23 to move up and down, and the third slide rail slider assembly 23 is used to drive the sampling needle 5 to move left and right.

[0039] In the above optional embodiments, it should be noted that the terms front, back, left, right, up, and down here refer to... Figure 2 The positions marked in the middle are: front, back, left, right, top, and bottom.

[0040] The first slide rail slider assembly 21 includes a first slide rail 211 and a first slider 212. The first slide rail 211 is installed on the sampling base 1 by means of screwing, snap-fitting, or welding. The first slider 212 is slidably connected to the first slide rail 211. The existing electric slide rail slider structure formed between the first slide rail 211 and the first slider 212 can be a motor driving a gear and rack structure to move the slider, or a motor driving a lead screw and nut structure to move the slider. Alternatively, the existing structure can be used to make the first slider 212 slide electrically on the first slide rail 211. The specific structure will not be discussed in detail.

[0041] The second slide rail and slider assembly 22 includes a second slide rail 221, a second slider 222, and a connecting angle steel 223. The lower end of the second slide rail 221 is connected to the first slider 212 by means of screwing, welding or snap-fitting. The second slide rail 221 is perpendicular to the first slide rail 211. The second slider 222 is slidably connected to the second slide rail 221. The existing electric slide rail slider structure formed between the second slide rail 221 and the second slider 222 can be a motor driving a gear and rack structure to move the slider, or a motor driving a lead screw and nut structure to move the slider. Alternatively, the existing structure can be used to make the second slider 222 slide electrically on the second slide rail 221. The specific structure will not be discussed in detail.

[0042] The second slider 222 is connected to the third slide rail slider assembly via a connecting angle steel 223. The connecting angle steel 223 is a right angle steel. The third slide rail slider assembly 23 includes a third slide rail 231 and a third slider 232. The third slide rail 231 is perpendicular to the second slide rail 221 and to the first slide rail 211. The third slide rail 231 and the second slider 222 are connected via the connecting angle steel 223. The third slider 232 is slidably connected to the third slide rail 231. The existing electric slide rail slider structure formed between the third slide rail 231 and the third slider 232 can be a motor-driven gear and rack structure to move the slider, or a motor-driven screw and nut structure to move the slider. Alternatively, the existing method can be used to make the third slider 232 slide electrically on the third slide rail 231. The specific structure will not be discussed in detail.

[0043] The advantages of the above optional embodiments are as follows: the cooperative arrangement of the first slide rail slider assembly 21, the second slide rail slider assembly 22 and the third slide rail slider assembly 23 enables the sampling drive device 2 to reliably move the sampling needle 5 forward, backward, left, right and up, thereby ensuring the convenience and reliability of sampling by the sampling needle 5.

[0044] Optional, such as Figures 1 to 3 , Figure 5 , Figure 7 and Figure 9 As shown, in some embodiments, the sampling base 1 has a first groove 11. The conveying device 32 includes a conveyor belt 321, a drive motor 322, and pulleys 323. The drive motor 322 is installed in the first groove 11. There are two pulleys 323, and both pulleys 323 are rotatably connected to the inner sidewall of the first groove 11. The output shaft of the drive motor 322 is connected to one pulley 323. The two pulleys 323 are connected by the conveyor belt 321, which is used to convey the glass slide 9.

[0045] In the above optional embodiments, it should be noted that the stop block 33 is located at the output end of the conveyor belt 321, and the stop block 33 is connected to the sampling base 1 by means of screwing, snapping, bonding or welding.

[0046] The drive motor 322 can be an existing motor, and its specific structure will not be discussed in detail here.

[0047] The advantages of the above optional embodiments are: by driving the pulley 323 through the drive motor 322, the conveyor belt 321 is driven to reciprocate, thereby realizing the rapid transport of the glass slide 9.

[0048] Optional, such as Figure 1 , Figure 2 , Figure 5 , Figure 7 , Figure 10 and Figure 11 As shown, in some embodiments, a water spraying device 4 is also included, which is mounted on the sampling base 1 and is used to clean the sampling needle 5.

[0049] In the above optional embodiments, it should be noted that the water spray device 4 can be an existing device capable of cleaning the sampling needle 5, and its structure can adopt the following types: The system employs an existing annular spray structure, consisting of an upper and lower cleaning cylinder forming the cleaning cup. The upper cleaning cylinder contains a circular cavity with an annular pipe connected to the water inlet pipe, and several small spray nozzles are distributed along the annular pipe. The lower cleaning cylinder has a vertical through-hole, with its upper end connected to the circular cavity and its lower end connected to the water outlet pipe. During cleaning, clean water from the water inlet pipe flows through the annular pipe and small spray nozzles to spray and rinse the sampling needle in an annular pattern. Waste water is discharged from the vertical through-hole and the water outlet pipe, allowing for concentrated spraying and achieving a good cleaning effect.

[0050] Employing an existing spray head structure: In a sampler capable of automatically cleaning the injection needle, the injection needle outer wall cleaning device includes a cleaning tube with a spray head at its upper end. The spray head has an injection needle through-hole in the middle, a cleaning fluid inlet pipe connected to its side wall, and several downward-sloping spray holes at the lower part, with the lower end connected to a cleaning fluid outlet pipe. The injection needle passes through the spray head through-hole, and the cleaning fluid enters the spray head through the inlet pipe and is sprayed onto the outer wall of the injection needle from the spray holes. This works in conjunction with the rotation of the injection needle, resulting in high cleaning efficiency and stable performance.

[0051] Utilizing an existing spray nozzle and brushing structure: In a sample needle cleaning device for medical experiments, the rinsing device includes a cleaning solution tank, water pipes, a water pump, connecting pipes, and a spray nozzle. The cleaning solution tank delivers cleaning solution to the housing and connecting pipes via the water pipes. The cleaning solution inside the housing rinses the inner wall of the sample needle, while the cleaning solution in the connecting pipes is sprayed onto the outer wall of the sample needle through the spray nozzle. Simultaneously, the device also includes a brushing device. Gears meshing with a gear ring drive bristles to brush the outer wall of the sample needle. Combined with water spray from the spray nozzle, this quickly removes fine deposits from the outer wall. After cleaning, the needle can be air-dried using a heat drying device.

[0052] The structure of the water spray device 4 is largely the same as existing structures and will not be discussed further here.

[0053] The water spray device 4 can also be installed between the first slider 212 and the second slide rail 221.

[0054] The advantages of the above optional embodiments are: the water spray device 4 can effectively clean the sampling needle 5, ensuring the purity of the needle 5.

[0055] Optional, such as Figures 7 to 9 As shown, in some embodiments, the slide output device 31 includes a slide storage compartment 3101, a first lifting rod 3104, and a lifting block 3105. The slide storage compartment 3101 is installed on the surface of the sampling base 1 and located directly above the conveyor belt 321. One end of the first lifting rod 3104 is connected to the side of the slide storage compartment 3101, and the other end of the first lifting rod 3104 is connected to the lifting block 3105. The lifting block 3105 is slidably connected to the side of the slide storage compartment 3101. A slide outlet 3113 is provided at the bottom of the slide storage compartment 3101. The width of the slide outlet 3113 is greater than the thickness of a slide 9 but less than twice the thickness of a slide 9. The lifting block 3105 is used to block the slide outlet 3113.

[0056] In the above optional embodiments, it should be noted that the slide output device 31 also includes a positioning base plate 3102 and a side plate 3103. The bottom left and right sides of the slide storage chamber 3101 are provided with positioning base plates 3102. The positioning base plates 3102 are located on the side of the first groove 11 and are connected to the sampling base 1 by means of screwing, welding or snap-fitting. The side plate 3103 is provided on the side of the slide storage chamber 3101 near the output end of the conveyor belt 321. The side plate 3103 has a sliding hole perpendicular to the sampling base 1. The lifting block 3105 is slidably inserted into the sliding hole, and the lower end of the lifting block 3105 can abut against the conveyor belt 321. The first lifting rod 3104 is installed on the side of the side plate 3103 away from the glass storage chamber 3101. The first lifting rod 3104 is an electric telescopic rod. The glass slides 9 are stacked in the glass storage chamber 3101 from bottom to top.

[0057] The working principle of this slide output device 31 is as follows: When it is necessary to output a slide 9 for urination, the first lifting rod 3104 extends and drives the lifting block 3105 to move upward, so that the slide outlet 3113 is exposed. Due to the friction of the conveyor belt 321, the slide 9 located at the bottom is output from the slide storage chamber 3101 along the slide outlet 3113. The slide 9 is moved by the conveyor belt 321. After the slide 9 is output from the slide storage chamber 3101, the first lifting rod 3104 shortens and drives the lifting block 3105 to move downward to block the slide outlet 3113 to prevent other slides 9 from being output from the slide outlet 3113, thereby realizing the output of slides 9 according to actual needs.

[0058] The advantages of the above optional embodiments are as follows: the glass slide output device 31 enables the glass slide 9 to be output using the friction of the relatively simple conveyor belt 321, which is more convenient and faster. The glass slide 9 can also be placed directly from top to bottom in the glass slide storage compartment 3101, which is also more convenient.

[0059] Optional, such as Figures 1 to 6 As shown, in some embodiments, the sampling base 1 has a second groove 12 and a third groove 13. The slide output device 31 includes a pushing component, a telescopic rod 3108, and a lifting push plate 3110. The second groove 12 is opened on the bottom wall of the first groove 11, and the third groove 13 is opened on the surface of the sampling base 1. The second groove 12 and the third groove 13 are interconnected. A through hole 14 is provided between the second groove 12 and the third groove 13. The lifting push plate 3110 is slidably inserted into the through hole 14. One end of the pushing component is connected to the first inner sidewall of the third groove 13. One end of the telescopic rod 3108 is connected to the sampling base 1. A plurality of slides 9 are provided between the pushing component and the second inner sidewall of the third groove 13. The lifting push plate 3110 is used to push one of the slides 9 out of the third groove 13, and the telescopic rod 3108 is used to push the pushed slide 9 to the conveyor belt 321.

[0060] The slide output device 31 also includes a second lifting rod 3109, one end of which is connected to the bottom wall of the second groove 12, and the other end of which is connected to the lifting push plate 3110.

[0061] In the above optional embodiments, it should be noted that the thickness of the lifting push plate 3110 is less than the thickness of one glass slide 9, the thickness of the through hole 14 is greater than the thickness of the lifting push plate 3110 but less than the thickness of one glass slide 9, the upper end of the lifting push plate 3110 abuts against the glass slide 9 that fits against the second inner sidewall of the third groove 13, and also includes an inclined surface 16, which is located at the top of the sidewall of the third groove 13 near the second groove 12, and the width of the glass slide 9 is equal to the depth of the third groove 13; the second lifting rod 3109 and the telescopic rod 3108 are both electric telescopic rods.

[0062] The working principle of this slide output device 31 is as follows: When it is necessary to place a slide 9 into the slide output device 31, the pushing component moves towards the first inner wall of the third groove 13, and then multiple slides 9 are placed between the pushing component and the second inner wall of the third groove 13. When it is necessary for the slide output device 31 to output a slide 9 to the conveyor belt 321, the second lifting rod 3109 extends and drives the lifting push plate 3110 to move upward, pushing the slide 9 that is attached to the second inner wall of the third groove 13 along the second inner wall of the third groove 13. The pushed slide 9 flips along the inclined surface 16 onto the surface of the conveyor belt 321. Then, after the second lifting rod 3109 shortens, the lifting push plate 3110 retracts to its original position, and the telescopic rod 3108 extends, pushing the slide 9 flipped onto the conveyor belt 321 to the middle of the conveyor belt 321. Then, the pushing component moves towards the second inner wall of the third groove 13 by a distance equal to the thickness of one slide 9, and the output of one slide 9 is completed.

[0063] The advantages of the above optional embodiments are: the glass slide 9 can be quickly output without being worn by the glass slide output device 31, which is more convenient.

[0064] Optional, such as Figures 1 to 6 As shown, in some embodiments, the slide output device 31 further includes a push bar 3111. The other end of the telescopic rod 3108 is provided with the push bar 3111. During operation, the push bar 3111 abuts against the corresponding slide 9.

[0065] The beneficial effect of the above optional embodiments is that the setting of the push bar 3111 is guaranteed.

[0066] Optional, such as Figures 1 to 3 As shown, in some embodiments, the slide output device 31 further includes a clamping plate 3112, and the end of the pushing component away from the first inner wall of the third groove 13 is provided with the clamping plate 3112, and a plurality of glass slides 9 are provided between the clamping plate 3112 and the second inner wall of the third groove 13.

[0067] In the above optional embodiments, it should be noted that the actuating component can be an existing electric actuator.

[0068] The beneficial effect of the above optional embodiments is that the probability of the glass slide 9 being damaged can be reduced by setting the clamp 3112.

[0069] Optional, such as Figures 1 to 6As shown, in some embodiments, the pushing component includes a sliding connecting rod 3106 and a spring 3107. One end of the sliding connecting rod 3106 is slidably inserted into the first inner sidewall of the third groove 13. The spring 3107 is sleeved on the sliding connecting rod 3106. The other end of the sliding connecting rod 3106 is connected to a clamping plate 3112. One end of the spring 3107 abuts against the first inner sidewall of the third groove 13, and the other end of the spring 3107 abuts against the clamping plate 3112.

[0070] In the above optional embodiments, it should be noted that the controller 10 is also included. The drive motor 322, the motor used in the first slide rail slider assembly 21, the motor used in the second slide rail slider assembly 22, the motor used in the third slide rail slider assembly 23, the first lifting rod 3104, the second lifting rod 3109 and the water pump used in the water spraying device 4 are all electrically connected. The specific control methods of each can adopt the existing feasible control methods, which will not be discussed in detail here.

[0071] The advantages of the above optional embodiments are: the cooperation between the sliding connecting rod 3106 and the spring 3107 enables the clamping plate 3112 to automatically adhere to the glass slide 9, further increasing the convenience of operation.

[0072] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

[0073] The terms such as "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity of description and are not intended to limit the scope of the invention. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

Claims

1. A urine application device, characterized in that, The device includes a sampling base (431), a sampling drive device (2), a sampling needle (5), a slide output device (31), a conveying device (32), and a stop (33). The sampling drive device (2) is mounted on the sampling base (1). The sampling base (1) has multiple placement holes (7) for placing test tubes (8). The sampling needle (5) is mounted on the sampling drive device (2) and is used to drive the sampling needle (5) to move. The slide output device (31) is used to store slides (9) and output slides (9) to the conveying device (32). The conveying device (32) is used to convey slides (9). The stop (33) is used to limit the position of the slides (9).

2. The urine application device according to claim 1, characterized in that, The sampling drive device (2) includes a first slide rail slider assembly (21), a second slide rail slider assembly (22), and a third slide rail slider assembly (23). The first slide rail slider assembly (21) is mounted on the sampling base (1), the second slide rail slider assembly (22) is mounted on the first slide rail (211) slider, the third slide rail slider assembly (23) is mounted on the second slide rail slider assembly (22), and the sampling needle (5) is mounted on the third slide rail slider assembly (23). The first slide rail slider assembly (21) is used to drive the second slide rail slider assembly (22) to move back and forth, the second slide rail slider assembly (22) is used to drive the third slide rail slider assembly (23) to move up and down, and the third slide rail slider assembly (23) is used to drive the sampling needle (5) to move left and right.

3. The urine application device according to claim 1, characterized in that, The sampling base (1) has a first groove (11). The conveying device (32) includes a conveyor belt (321), a drive motor (322) and pulleys (323). The drive motor (322) is installed in the first groove (11). There are two pulleys (323). Both pulleys (323) are rotatably connected to the inner wall of the first groove (11). The output shaft of the drive motor (322) is connected to one of the pulleys (323). The two pulleys (323) are connected to each other through the conveyor belt (321). The conveyor belt (321) is used to convey glass slides (9).

4. A urine application device according to claim 1, characterized in that, It also includes a water spray device (4), which is installed on the sampling base (1) and is used to clean the sampling needle (5).

5. A urine application device according to claim 3, characterized in that, The slide output device (31) includes a slide storage compartment (3101), a first lifting rod (3104), and a lifting block (3105). The slide storage compartment (3101) is installed on the surface of the sampling base (1) and located directly above the conveyor belt (321). One end of the first lifting rod (3104) is connected to the side of the slide storage compartment (3101), and the other end of the first lifting rod (3104) is connected to the lifting block (3105). The lifting block (3105) is slidably connected to the side of the slide storage compartment (3101). A slide outlet (3113) is provided at the bottom of the slide storage compartment (3101). The width of the slide outlet (3113) is greater than the thickness of a slide (9) but less than twice the thickness of a slide (9). The lifting block (3105) is used to block the slide outlet (3113).

6. A urine application device according to claim 3, characterized in that, The sampling base (1) has a second groove (12) and a third groove (13). The slide output device (31) includes a pushing component, a telescopic rod (3108), and a lifting push plate (3110). The second groove (12) is located on the bottom wall of the first groove (11), and the third groove (13) is located on the surface of the sampling base (1). The second groove (12) and the third groove (13) are interconnected. A through hole (14) is provided between the second groove (12) and the third groove (13). The lifting push plate (3110) The push assembly is slidably inserted into the through hole (14), one end of the push assembly is connected to the first inner wall of the third groove (13); one end of the telescopic rod (3108) is connected to the sampling base (1), and multiple glass slides (9) are provided between the push assembly and the second inner wall of the third groove (13). The lifting push plate (3110) is used to push one of the glass slides (9) out of the third groove (13), and the telescopic rod (3108) is used to push the pushed glass slide (9) to the conveyor belt (321).

7. A urine application device according to claim 6, characterized in that, The slide output device (31) further includes a second lifting rod (3109), one end of which is connected to the bottom wall of the second groove (12), and the other end of which is connected to the lifting push plate (3110).

8. A urine application device according to claim 7, characterized in that, The slide output device (31) also includes a push bar (3111), and the other end of the telescopic rod (3108) is provided with the push bar (3111). When working, the push bar (3111) abuts against the corresponding slide (9).

9. A urine application device according to claim 8, characterized in that, The slide output device (31) further includes a clamp (3112), and the clamp (3112) is provided at one end of the pushing component away from the first inner wall of the third groove (13). A plurality of slides (9) are provided between the clamp (3112) and the second inner wall of the third groove (13).

10. A urine application device according to claim 9, characterized in that, The pushing assembly includes a sliding connecting rod (3106) and a spring (3107). One end of the sliding connecting rod (3106) is slidably inserted into the first inner sidewall of the third groove (13). The spring (3107) is sleeved on the sliding connecting rod (3106). The other end of the sliding connecting rod (3106) is connected to the clamping plate (3112). One end of the spring (3107) abuts against the first inner sidewall of the third groove (13), and the other end of the spring (3107) abuts against the clamping plate (3112).

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