Full-automatic urine analyzer

Abstract

The utility model relates to the technical field of urine analyzers, in particular to a full-automatic urine analyzer which comprises a shell, a PCB (printed circuit board), a magnetic part, an ejection mechanism and a detection mechanism, a urine guide groove is formed in the shell, an insertion opening is formed in the side wall of one end, in the length direction, of the shell, the insertion opening extends towards the interior of the shell to form a cavity, and the urine guide groove is communicated with the cavity; the ejection mechanism is arranged in the shell, the ejection mechanism is connected with the cavity, the magnetic part is arranged on the ejection mechanism, and the PCB is arranged above the ejection mechanism; the PCB is provided with a color sensor, a Hall element and a controller, the ejection mechanism can drive the magnetic part to be close to or away from the Hall element, and the color sensor is used for detecting a test paper color block inserted along the socket; the Hall element and the color sensor are electrically connected with the controller and transmit generated electric signals to the controller. According to the full-automatic urine analyzer provided by the utility model, the problem that the accuracy of a detection result is influenced due to inaccurate reaction time control caused by untimely manual operation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to urine analyzer technical field, specifically relates to a full -automatic urine analyzer. BACKGROUND

[0002] Urine analyzer is the medical instrument that the index of the determination of some chemical components in urine is used to detect the health condition of the body.

[0003] At present, the urine analyzer on the market is mostly urine detection using dry chemical principle urine test strip, according to the color change of several specific components in urine and test paper block reaction, to detect, when using, the test strip that urine is soaked is inserted into detection instrument, and the button of starting detection is clicked manually, because the reaction time control degree of urine and test paper is an important factor that influences result, if operation is not timely, then will cause the reaction time control inaccuracy due to artificial manual operation not timely, influence the accuracy of detection result. UTILITY MODEL CONTENT

[0004] (I) the utility model provides a full -automatic urine analyzer, alleviates the technical problem that the accuracy of detection result is influenced due to the inaccuracy of reaction time control caused by artificial manual operation not timely in prior art.

[0005] (II) technical scheme

[0006] In order to solve the above technical problem, the embodiment of the utility model provides a full -automatic urine analyzer, including shell, PCB board, magnetic piece, ejection mechanism and detection mechanism;

[0007] The shell is equipped with the guide urine groove, the shell is opened along the length direction one end side wall and is equipped with the spigot, the spigot extends towards the shell interior, forms the cavity, and the guide urine groove is communicated with the cavity;

[0008] The ejection mechanism is located in the shell interior, the ejection mechanism is connected with the cavity, the magnetic piece is located in the ejection mechanism, and the PCB board is located above the ejection mechanism;

[0009] The PCB board is equipped with color sensor, hall element and controller, the ejection mechanism can drive the magnetic piece to be close to or away from the hall element, and the color sensor is used to detect the color block inserted along the spigot;

[0010] The hall element, the color sensor are electrically connected with the controller respectively, and the generated electric signal is transmitted to the controller.

[0011] Further, the PCB board is further provided with light source assemblies, the light source assemblies are provided with a plurality of, the number of color sensors corresponds to the light source assemblies, and the plurality of light source assemblies are arranged at intervals along the extension direction of the PCB board.

[0012] Further, the light source assemblies comprise LED lamps and transparent covers.

[0013] The LED lamps are arranged on both sides of the color sensors, and the transparent covers are arranged outside the LED lamps.

[0014] Further, the ejection mechanism comprises a telescopic assembly and a mounting cover, the telescopic assembly is mounted to the shell and fixed through the mounting cover, and the telescopic assembly is connected with the cavity.

[0015] Further, the telescopic assembly comprises a push block, an elastic arm and a telescopic part, the magnetic part is arranged on the push block, the telescopic part is arranged between the push block and the elastic arm, and the telescopic part can drive the push block to be close to or away from the elastic arm.

[0016] Further, the telescopic part comprises a connecting rod, a baffle, a spring and a clamping block, one end of the connecting rod is connected with the push block, the other end of the connecting rod penetrates through the baffle, the spring is sleeved outside the connecting rod, the baffle is provided with the clamping block on the side away from the push block, the clamping block is connected with the end part of the connecting rod, the connecting rod can slide along the axial direction of the connecting rod to drive the clamping block to be close to or away from the elastic arm, and the clamping block can be clamped with the elastic arm.

[0017] Further, the telescopic assembly further comprises a key, the key is arranged on the elastic arm, the mounting cover is provided with a through hole, the key protrudes from the mounting cover through the through hole, and the key can drive the elastic arm to release the clamping block.

[0018] Further, the PCB board is further provided with a display screen, the display screen is electrically connected with the controller, the shell is provided with an observation hole, the display screen is arranged at the observation hole in a corresponding mode, and a screen cover is arranged outside the observation hole.

[0019] Further, a battery is arranged on the PCB board, and the battery is electrically connected with the controller.

[0020] Further, the shell is provided with a rear cover at the side opposite to the socket, the rear cover is provided with a USB socket, and the USB socket is electrically connected with the battery and the controller respectively.

[0021] The utility model discloses the beneficial effect:

[0022] The utility model provides a kind of full-automatic urine analyzer, including shell, PCB board, magnetic piece, ejection mechanism and detection mechanism, and the test paper is inserted by the socket of the end side wall of shell length direction, since the cavity formed by ejection mechanism and socket extending towards shell interior is connected, and magnetic piece is provided on ejection mechanism, when test paper is inserted, compression elastic mechanism is driven, and magnetic piece is moved towards the hall element provided on PCB board, when hall element senses magnetic piece, electric signal is sent to controller, and controller controls full-automatic urine analyzer to start, by urinating to the catheterization groove on shell, color sensor on PCB board identifies the color change of test paper color block, when detecting that color has changed, electric signal is sent to controller, and control starts detection process, avoid the problem that reaction time control is not accurate enough due to human operation not in time, and then influence detection result accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0024] Figure 1 The structure explosion schematic view of a kind of full-automatic urine analyzer provided for utility model embodiment;

[0025] Figure 2 The PCB structure schematic view of a kind of full-automatic urine analyzer provided for utility model embodiment;

[0026] Figure 3 The ejection mechanism extension state schematic view of a kind of full-automatic urine analyzer provided for utility model embodiment;

[0027] Figure 4 The ejection mechanism compression state schematic view of a kind of full-automatic urine analyzer provided for utility model embodiment;

[0028] Figure 5 The appearance schematic view of a kind of full-automatic urine analyzer provided for utility model embodiment.

[0029] Icon:

[0030] 100-shell;101-catheterization groove;102-socket;103-transparent cover;104-viewing hole;105-screen cover;106-rear cover;107-catheterization hole;

[0031] 200-PCB board; 201-color sensor; 202-Hall element; 203-controller; 204-LED light; 205-display screen; 206-battery; 207-shading piece;

[0032] 300-magnetic piece;

[0033] 400-mounting cover; 401-push block; 402-elastic arm; 403-connecting rod; 404-baffle; 405-spring; 406-clamping block; 407-key; 408-through hole. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] In the description of the present application, it should be noted that the positions or location relationships indicated by the terms "upper", "lower", etc. are based on the positions or location relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a specific position, to be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "communication", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly communicated, or it can be indirectly communicated through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, the meaning of "multiple" is two or more.

[0037] As Figures 1 to 5As shown, the utility model provides a kind of full-automatic urine analyzer, including shell 100, PCB board 200, magnetic piece 300, ejector mechanism and detection mechanism;Shell 100 is equipped with catheter groove 101, and the side wall of one end of shell 100 along length direction is equipped with socket 102, socket 102 extends towards the inside of shell 100, forms cavity, and catheter groove 101 is communicated with the cavity;Ejector mechanism is located in the inside of shell 100, and ejector mechanism is connected with the cavity, and magnetic piece 300 is located in ejector mechanism, and PCB board 200 is located above ejector mechanism;PCB board 200 is equipped with color sensor 201, hall element 202 and controller 203, and ejector mechanism can drive magnetic piece 300 to approach or away from hall element 202, and color sensor 201 is used to detect the color block of test paper inserted along socket 102;Hall element 202 and color sensor 201 are electrically connected with controller 203 respectively, and the generated electric signal is transmitted to controller 203.

[0038] In the embodiment, the full-automatic urine analyzer includes shell 100, PCB board 200, magnetic piece 300, ejector mechanism and detection mechanism, and test paper is inserted through socket 102 arranged in the side wall of one end of shell 100 along length direction, since ejector mechanism is communicated with the cavity formed by the extension of socket 102 towards the inside of shell 100, and magnetic piece 300 is arranged on ejector mechanism, when test paper is inserted, elastic mechanism is compressed, and elastic mechanism drives magnetic piece 300 to move towards hall element 202 arranged on PCB board 200, when hall element 202 senses magnetic piece 300, electric signal is sent to controller 203, and controller 203 controls the start of full-automatic urine analyzer, and urine is sprinkled on catheter groove 101 on shell 100, and color sensor 201 on PCB board 200 identifies the color change of test paper color block, when color change is detected, electric signal is sent to controller 203, and detection process is started, so that the problem that reaction time control is not accurate enough due to human operation not in time, and then affecting the accuracy of detection result is avoided.

[0039] Preferably, magnetic piece 300 is arranged as magnet, controller 203 is MCU microcontroller, and catheter hole 107 is arranged on catheter groove 101, and catheter hole 107 is directly communicated with the cavity, in use, urine is sprinkled on catheter hole 107 for 3-5 seconds, and then test paper can be sprinkled with urine more accurately.

[0040] According to one embodiment of the utility model, as shown in Figure 1 And Figure 2 As shown, PCB board 200 is also equipped with light source assembly, and the number of color sensor 201 corresponds to light source assembly, and multiple light source assemblies are arranged along the extension direction of PCB board 200.

[0041] In the embodiment, a plurality of light source assemblies are arranged on the PCB, preferably, the number of color sensors 201 corresponds to the light source assemblies, that is, one color sensor 201 is arranged corresponding to each group of light source assemblies, and the plurality of light source assemblies are arranged at intervals along the extension direction of the PCB 200, the light emitted by the light source assemblies irradiates on the test paper color block, and the color is identified by the corresponding color sensor 201.

[0042] According to one embodiment of the present application, as shown in Figure 1 and Figure 2 , the light source assembly comprises an LED lamp 204 and a transparent cover 103; the LED lamp 204 is arranged on both sides of the color sensor 201, and the transparent cover 103 is arranged on the outer side of the LED lamp 204.

[0043] In the embodiment, the light source assembly comprises an LED lamp 204 and a transparent cover 103, and light is generated by the LED lamp 204. Since the transparent cover 103 is arranged on the outer side of the LED lamp 204, the light emitted by the LED lamp 204 irradiates on the test paper color block through the transparent cover 103, and the light reflected by the test paper color block is irradiated on the color sensor 201 through the transparent cover 103, so as to complete the color identification of each test of the test paper, and the identification result is generated into an electrical signal by the color sensor 201 and transmitted to the controller 203 for analysis.

[0044] Optionally, a light shielding piece 207 is arranged on the PCB 200 parallel to the LED, and the light shielding piece 207 is used to control the light intensity irradiated on the test paper, so as to ensure that the analysis result is more accurate.

[0045] According to one embodiment of the present application, as shown in Figure 1 , Figure 3 and Figure 4 , the ejection mechanism comprises a telescopic assembly and a mounting cover 400, the telescopic assembly is installed in the shell 100 and fixed through the mounting cover 400, and the telescopic assembly is connected with the cavity.

[0046] In the embodiment, the telescopic assembly is directly installed in the shell 100, preferably, corresponding to the PCB 200, and fixed with the shell 100 through the mounting cover 400, and the telescopic assembly is directly connected with the cavity, so that when the test paper is inserted, the telescopic assembly can be compressed, the magnetic piece 300 is driven to move to the side of the Hall element 202, and the full-automatic urine detector can be started.

[0047] According to one embodiment of the present application, as shown in Figure 1 , Figure 3 and Figure 4As shown in the figure, the telescopic assembly comprises a push block 401, an elastic arm 402 and a telescopic part, the magnetic piece 300 is arranged on the push block 401, and the telescopic part is arranged between the push block 401 and the elastic arm 402, and the telescopic part can drive the push block 401 to move close to or away from the elastic arm 402.

[0048] In the embodiment, the telescopic assembly comprises a push block 401, an elastic arm 402 and a telescopic part, the magnetic piece 300 is arranged on the push block 401, and the telescopic part is arranged between the push block 401 and the elastic arm 402, and the telescopic part can drive the push block 401 to move close to or away from the elastic arm 402.

[0049] According to one embodiment of the utility model, as shown in the figure, Figure 1 , Figure 3 and Figure 4 , the telescopic part comprises a connecting rod 403, a blocking piece 404, a spring 405 and a clamping block 406, one end of the connecting rod 403 is connected with the push block 401, the other end penetrates through the blocking piece 404, the spring 405 is sleeved outside the connecting rod 403, the blocking piece 404 is provided with the clamping block 406 on the side away from the push block 401, the clamping block 406 is connected with the end of the connecting rod 403, the connecting rod 403 can slide along the axial direction of itself to drive the clamping block 406 to move close to or away from the elastic arm 402, and the clamping block 406 can be clamped with the elastic arm 402.

[0050] In the embodiment, the telescopic part comprises a connecting rod 403, a blocking piece 404, a spring 405 and a clamping block 406, one end of the connecting rod 403 is connected with the push block 401, the other end penetrates through the blocking piece 404, the spring 405 is sleeved outside the connecting rod 403, the clamping block 406 is connected with the end of the connecting rod 403, the connecting rod 403 can slide along the axial direction of itself to drive the clamping block 406 to move close to or away from the elastic arm 402, and the clamping block 406 can be clamped with the elastic arm 402.

[0051] According to one embodiment of the utility model, as shown in the figure, Figure 1 , Figure 3 and Figure 4 , the telescopic assembly further comprises a button 407, the button 407 is arranged on the elastic arm 402, the mounting cover 400 is provided with a through hole 408, the button 407 protrudes from the mounting cover 400 through the through hole 408, and the button 407 can drive the elastic arm 402 to release the clamping block 406.

[0052] In the embodiment, the telescopic assembly further comprises a button 407, a mounting area is correspondingly arranged in the middle of the elastic arm 402, the button 407 is mounted in the mounting area, meanwhile, a through hole 408 is arranged on the mounting cover 400, the button 407 protrudes from the mounting cover 400 through the through hole 408, so that the user can press it down, when the button 407 is pressed down, the elastic arm 402 can drive the clamping block 406 to be loosened, and then the test paper is ejected from the socket 102, the magnetic member 300 also leaves the induction area of the Hall element 202, after the Hall element 202 detects that the magnetic member 300 is not detected, an electric signal is sent to the controller 203, the controller 203 controls the battery 206 to stop power supply, and the fully-automatic urine detector is powered off.

[0053] According to one of the embodiments provided by the utility model, as shown in Figure 1 and Figure 5 , the PCB 200 is further provided with a display screen 205, the display screen 205 is electrically connected with the controller 203, the shell 100 is provided with an observation hole 104, the display screen 205 is correspondingly arranged in the observation hole 104, and the observation hole 104 is provided with a screen cover 105.

[0054] In the embodiment, the PCB 200 is further provided with the display screen 205, the display screen 205 is directly electrically connected with the controller 203, the controller 203 analyzes the electric signal generated by the color sensor 201 and sends the analysis result to the display screen 205, meanwhile, the shell 100 is provided with the observation hole 104, the user can directly check the display screen 205 through the observation hole 104, which is convenient and clear, and the screen cover 105 is arranged on the observation hole 104, so that the display screen 205 and the circuit in the inside can be protected.

[0055] According to one of the embodiments provided by the utility model, as shown in Figure 1 and Figure 2 , the PCB 200 is further provided with a battery 206, and the battery 206 is electrically connected with the controller 203.

[0056] In the embodiment, the battery 206 is arranged on the PCB, and the battery 206 is electrically connected with the controller 203, when the Hall element 202 on the PCB 200 detects the magnetic member 300, an electric signal is generated and transmitted to the controller 203, the battery 206 is controlled by the controller 203 to supply power, and the fully-automatic urine analyzer is started.

[0057] According to one of the embodiments provided by the utility model, as shown in Figure 1 , one end of the shell 100 opposite to the socket 102 is provided with a rear cover 106, the rear cover 106 is provided with a USB socket, and the USB socket is electrically connected with the battery 206 and the controller 203 respectively.

[0058] In the embodiment, the rear cover 106 is arranged at the end of the shell 100 opposite to the socket 102, and preferably, the USB socket and the function button are arranged on the rear cover 106, the USB socket is electrically connected with the battery 206 and the controller 203 respectively, and is used for charging the full-automatic urine analyzer and burning the firmware program, and the function button is used for controlling the device to perform different function analysis work.

[0059] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fully automatic urine analyzer characterized by comprising: The shell (100), the PCB board (200), the magnetic part (300), the ejection mechanism and the detection mechanism are included. The shell (100) is provided with a urine guide groove (101), and an insertion opening (102) is formed on one end side wall of the shell (100) in the length direction, which extends towards the inside of the shell (100) to form a cavity, and the urine guide groove (101) is communicated with the cavity. The ejection mechanism is arranged in the shell (100), and the ejection mechanism is connected with the cavity, the magnetic part (300) is arranged in the ejection mechanism, and the PCB board (200) is arranged above the ejection mechanism. The PCB board (200) is provided with a color sensor (201), a Hall element (202) and a controller (203), the ejection mechanism can drive the magnetic part (300) to approach or move away from the Hall element (202), and the color sensor (201) is used for detecting a color block of test paper inserted along the insertion opening (102). The Hall element (202) and the color sensor (201) are respectively electrically connected with the controller (203) and transmit generated electrical signals to the controller (203).

2. The fully automatic urine analyzer according to claim 1, characterized in that, The PCB board (200) is further provided with a light source assembly, the light source assembly is provided with a plurality of light source assemblies, the number of the color sensor (201) corresponds to the light source assembly, and a plurality of light source assemblies are arranged at intervals along the extension direction of the PCB board (200).

3. The fully automatic urine analyzer according to claim 2, characterized in that, The light source assembly includes an LED lamp (204) and a transparent cover (103). The LED lamp (204) is arranged on both sides of the color sensor (201), and the transparent cover (103) is arranged outside the LED lamp (204).

4. The fully automatic urine analyzer according to claim 1, wherein The ejection mechanism includes a telescopic assembly and a mounting cover (400), the telescopic assembly is mounted on the shell (100) and fixed through the mounting cover (400), and the telescopic assembly is connected with the cavity.

5. The fully automatic urine analyzer according to claim 4, wherein The telescopic assembly includes a push block (401), an elastic arm (402) and a telescopic part, the magnetic part (300) is arranged in the push block (401), the telescopic part is arranged between the push block (401) and the elastic arm (402), and the telescopic part can drive the push block (401) to approach or move away from the elastic arm (402).

6. The fully automatic urine analyzer according to claim 5, wherein The telescopic part includes a connecting rod (403), a baffle (404), a spring (405) and a clamping block (406), one end of the connecting rod (403) is connected with the push block (401), the other end of the connecting rod (403) penetrates through the baffle (404), the spring (405) is sleeved outside the connecting rod (403), one side of the baffle (404) away from the push block (401) is provided with the clamping block (406), the clamping block (406) is connected with the end of the connecting rod (403), the connecting rod (403) can slide along the axis direction to drive the clamping block (406) to approach or move away from the elastic arm (402), and the clamping block (406) can be clamped with the elastic arm (402).

7. The fully automatic urine analyzer according to claim 6, characterized in that, The telescopic assembly further comprises a button (407) arranged on the elastic arm (402), the mounting cover (400) is provided with a through hole (408), the button (407) protrudes from the mounting cover (400) through the through hole (408), and the button (407) can drive the elastic arm (402) to loosen the clamping block (406).

8. The fully automatic urine analyzer according to claim 3, wherein The PCB (200) is further provided with a display screen (205), the display screen (205) is electrically connected with the controller (203), the shell (100) is provided with an observation hole (104), the display screen (205) is correspondingly arranged on the observation hole (104), and the observation hole (104) is provided with a screen cover (105).

9. The fully automatic urine analyzer according to claim 1, wherein The PCB (200) is further provided with a battery (206), and the battery (206) is electrically connected with the controller (203).

10. The fully automatic urine analyzer according to claim 9, wherein One end of the shell (100) opposite to the socket (102) is provided with a rear cover (106), the rear cover (106) is provided with a USB socket, and the USB socket is electrically connected with the battery (206) and the controller (203) respectively.

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