CN210571982U

CN210571982U - Portable body fluid detection device with position adjustment and auxiliary illumination functions

Info

Publication number: CN210571982U
Application number: CN201920426874.1U
Authority: CN
Inventors: 谢跃兵
Original assignee: Individual
Current assignee: Sichuan Tadong Houpu Technology Co ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-05-19
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a portable body fluid detection device who possesses position control and supplementary illumination, including mounting panel, detection module, sample microscope carrier, magnifying glass group mould. A light source band is arranged around the specimen stage. The utility model discloses a mounting panel activity sets up on the mounting bracket to but make the mounting panel for the mounting bracket horizontal migration through mounting panel position control device. The utility model discloses be provided with illumination device will the utility model discloses a sample microscope carrier surrounds completely, can provide illumination for the sample microscope carrier, makes the utility model discloses the image that obtains is more clear. The utility model discloses a mounting panel can carry out horizontal migration for the mounting bracket, has realized making the mounting panel at the level (l) ing of four directions, consequently the utility model discloses when installing on the leading camera of cell-phone, can roughly install earlier and target in place, the double faced adhesive tape through the mounting bracket bottom is fixed a little with the cell-phone, then through adjusting mounting panel position control device, realization camera lens group module that can be easily aims at the leading camera of cell-phone, operates convenience very.

Description

Portable body fluid detection device with position adjustment and auxiliary illumination functions

Technical Field

The utility model relates to a portable detection device of domestic body fluid.

Background

In order to monitor the health condition of the human body, it is necessary to detect various body fluids secreted by the human body, including male semen, human sweat, urine, saliva, blood, and the like.

In the prior art, the body fluid secreted by some human bodies is detected, generally, the body fluid is detected by a hospital through a laboratory, and sampling and analysis are performed by adopting a high-precision device, a detection image is observed, and detection data is read out.

The data obtained in this way are very authoritative and accurate, but in life, some detection needs to be carried out on the body fluid secreted by the human body, for example, when the human body feels uncomfortable, or when the detection needs to be carried out, screening before entering a hospital can preliminarily know the self body condition and the self health condition so as to help us to make a choice for further medical treatment or know the self body condition. This type of screening is not necessarily so accurate or authoritative, but merely a preliminary understanding of the physical condition itself. Therefore, the detection of human body secretion such as blood, urine, semen and the like in a hospital under such a demand would be very costly in money, time and energy, and thus is not cost-effective at all.

Under such a background, a body fluid preliminary screening device was born, which is a simple device, and the device is provided with a detection table of a glass sheet, and a magnifying glass module below the glass sheet is formed, under a household environment, only body fluid needing to be detected needs to be extracted to the detection table of the glass sheet, then the module of the magnifying glass is aligned to a camera of a personal mobile phone, and the camera of the mobile phone is opened, so that images of the body fluid can be observed from a mobile phone screen, including seeing amplified bacteria, sperms and other large impurities in the body fluid, which can not be observed by naked eyes.

However, the portable body fluid testing device that has appeared on the market inevitably has some disadvantages as follows:

1. because bacteria, sperms or other constituents in body fluid are very tiny, the detected part must be irradiated by an external light source during observation, for example, a light source must be arranged on a desk microscope to illuminate a glass slide and a cover glass to see the same detected substance from an ocular, and the current portable body fluid detection devices do not have an illumination function and need to be in an extremely bright environment or provide a third-party illumination device to clearly see the body fluid image, but the provided third-party illumination device has the defect that the observed image is dark because the brightness of the third-party illumination device is not adjustable or can not accurately adapt to the illumination required by the portable device, so if the illumination is too low, the imaging effect is poor; if the illumination intensity is too large, an overexposure condition is formed, and the light rays directly penetrate through bacteria, sperms or other substances, so that the image cannot be accurately observed.

2. Because the magnifier of the portable device is very tiny, the magnifier lens at the most front end only has the needle point size (the diameter is about 1 mm), and the lens of the mobile phone front camera is also very tiny, the diameter is about 2 to 3 mm, the magnifying lens of 1 mm is required to be over against the mobile phone camera lens of 3 mm when in detection, and in order to ensure that the image is not distorted, the magnifying lens of 1 mm is also required to be aligned with the middle of the mobile phone front camera of 3 mm, so the alignment is extremely difficult, the applicant of the utility model actually uses the portable body fluid detection device, the portable body fluid detection device is required to be placed on the mobile phone front camera firstly, and then the toothpick-shaped object is used for slightly shifting the portable body fluid detection device to ensure that the lens is aligned, and the whole operation process is very difficult; however, even if the lens is already aligned, the lens can be deviated by touching the mobile phone and shaking the mobile phone when the mobile phone needs to be operated for taking a picture.

Therefore, there is a need for a portable body fluid testing device that can make the captured image clearer and is easy to operate.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a portable body fluid detection device who possesses position control and supplementary illumination, the utility model is simple in operation, it is clear to shoot the image.

The utility model provides a pair of portable body fluid detection device who possesses position control and supplementary illumination as follows:

the utility model discloses a portable body fluid detection device with position adjustment and auxiliary illumination, including the mounting panel, the mounting panel on be provided with detection module mounting hole, set up detection module in detection module mounting hole, detection module include the sample microscope carrier of top, be provided with magnifying glass group module below the sample microscope carrier; a light source band is arranged around the sample carrier, and the irradiation range of the light source band is the sample carrier.

In the portable body fluid testing device with position adjustment and auxiliary illumination, the light source belt is a light diffusion plate, and the light diffusion plate is provided with a light source; the light source belt is annular; the section of the light source belt is trapezoidal, so that the inner side surface of the light source belt inclines to one side of the specimen carrying platform, and the inclination is 2-3 degrees.

In the portable body fluid testing device with position adjustment and auxiliary illumination, a notch is formed in the light-diffusing plate, a light source is arranged in the notch, and the light source is a light-emitting diode; the battery cabin is further arranged on the mounting plate, a battery is arranged in the battery cabin and is a button battery, the button battery is connected with the light-emitting diode through a power line, and a power switch is further arranged between the button battery and the light-emitting diode.

The portable body fluid detector with position adjustment and auxiliary illumination as described above further includes a mounting frame movably disposed on the mounting frame and allowing the mounting frame to move horizontally relative to the mounting frame.

In the portable body fluid detector with position adjustment and auxiliary illumination as described above, a mounting plate position adjustment device for adjusting the horizontal position of the mounting plate on the mounting frame is further provided.

In the above portable body fluid testing device with position adjustment and auxiliary illumination, the mounting frame is a frame, and includes a front side, a rear side, a left side, and a right side; the mounting plate is nested in the mounting frame, and the mounting plate is hinged with the left side edge of the mounting frame; the front side and the rear side of the mounting frame are clamping grooves, the notches are horizontally split, and the front side and the rear side of the mounting frame are arranged in the clamping grooves; and a mounting plate position adjusting device is arranged between the right side edge of the mounting plate and the right side edge of the mounting frame.

The portable body fluid detection device with the position adjustment function and the auxiliary illumination function is further described as follows, the mounting plate position adjustment device is composed of a longitudinal groove arranged on the right side of the mounting plate, a hemispherical hole sleeve arranged on the mounting frame and a universal adjustment rod connected between the hemispherical hole sleeve and the longitudinal groove, two wall surfaces in a notch of the longitudinal groove are arc surfaces, the universal adjustment rod is composed of a first sphere at the lower end, a branch at the middle part and an adjustment handle at the upper end, the branch at the middle part transversely extends out, and a second sphere is arranged at the front end of the branch; the first sphere is arranged in the hemispherical hole sleeve, and the second sphere is arranged in the longitudinal groove; the upper end of the adjusting handle is provided with a longitudinal holding plate.

The portable body fluid detection device with the position adjustment function and the auxiliary illumination function is further described as follows, the mounting plate is hinged to the left side edge of the mounting frame, specifically, a longitudinal pin shaft is arranged on the mounting plate, a pin hole is formed in the mounting frame, the pin hole is a slotted hole, and the longitudinal pin shaft is arranged in the slotted hole.

In the portable body fluid testing device with position adjustment and auxiliary illumination, the bottom of the mounting rack is provided with a double-sided adhesive tape; the bottom surface of the mounting frame and the bottom surface of the mounting plate are on the same horizontal plane.

In the portable body fluid detector with position adjustment and auxiliary illumination, the upper surface and the lower surface of the front side edge and the rear side edge of the mounting plate are respectively provided with a step surface, and the step surfaces are movably arranged in the clamping grooves; the width of the step surface is larger than the depth of the clamping groove.

The utility model has the advantages that:

the utility model discloses be provided with illumination device will the utility model discloses a sample microscope carrier (slide glass) surrounds completely, consequently the utility model discloses under the condition that need not to provide the third party light source, both can provide illumination for the sample microscope carrier, make the utility model discloses the image that obtains is more clear.

I utility model discloses an illumination device is the loop type to surround the sample microscope carrier completely, moreover the utility model discloses an illumination device utilizes a emitting diode to illuminate the diffusion sheet for the diffusion sheet, and the sample microscope carrier is hit with the light source through the dispersion light function of diffusion sheet, consequently the utility model discloses an illumination device can provide more even light for all around of sample microscope carrier.

Because the utility model discloses built-in illumination device illumination intensity is controllable, sets for illumination intensity promptly in production, consequently the utility model discloses the illumination luminance that obtains is fit for the required illumination height of sample microscope carrier completely, consequently can make the utility model discloses the image clarity very that obtains.

The utility model discloses by the mounting bracket of frame to and inside mounting panel constitutes, the mounting panel can carry out horizontal migration for the mounting bracket, and be provided with mounting panel position control device, and the utility model discloses a mounting panel position control device has realized making the mounting panel at the level (l) ing of four directions, consequently the utility model discloses when installing on the leading camera of cell-phone, can roughly install earlier and target in place, the double faced adhesive tape through the mounting bracket bottom is fixed a little with the cell-phone, then through adjusting mounting panel position control device, realization camera lens group mould that can be easily aims at the leading camera of cell-phone, operates convenience very.

Drawings

Fig. 1 is a structural diagram of the mounting plate, battery, light source band, lens module and specimen carrier of the present invention.

Fig. 2 is the structure diagram of the mounting plate and the mounting frame of the present invention.

Fig. 3 is the structure diagram of the working state of the mounting plate and the mounting frame of the present invention.

Fig. 4 is a structure view of the mounting rack of the present invention.

Fig. 5 is a sectional view of the mounting plate and the mounting frame of the present invention.

Fig. 6 is a sectional view of the mounting plate, the mounting frame and the light source strip of the present invention.

Fig. 7 is a schematic view of the mounting plate of the present invention in the mounting frame.

Fig. 8 is a schematic structural view of the mounting plate position adjusting device.

FIG. 9 is a schematic view of the rightward adjustment of the mounting plate.

Fig. 10 is a schematic view of the leftward adjustment of the mounting plate.

Wherein: a mounting plate 1; a power supply device 2; a power switch 3; a light emitting diode 4; a light source band 5; a cover glass 6; a column 7; a notch 8; a double-sided adhesive tape 9; a pin hole 10; a second sphere 11; a first sphere 12; a mounting frame 13; a mounting frame 14; a card slot 15; a hemispherical bore sleeve 16; a lens group mold 17; a longitudinal pin 18; a longitudinal grip plate 19; a longitudinal slot 20.

Detailed Description

The utility model discloses a portable body fluid detection device who possesses position control and supplementary illumination comprises mounting panel 1, mounting bracket 13 to and the sample microscope carrier of lens module on the mounting panel, lens module top.

The mounting panel is a rectangular flat board, has certain thickness, and thickness is decided according to the camera lens group mould, and the thickness of mounting panel is for can be 3 to 5 millimeters according to the demand, the utility model discloses a three millimeters are got to mounting panel thickness.

Referring to fig. 1, the following devices are provided on the mounting plate: a power supply device 2, a power switch 3, a light source device (a light source belt 5), a specimen stage and a lens module 17.

Wherein power supply unit 2 installs the battery compartment the inside on the mounting panel, because the utility model discloses a be ultra-thin button cell, consequently the battery compartment is for opening the blind hole on the mounting panel, and the sheetmetal is got for the negative pole to the bottom of blind hole, and the sheetmetal is got for the positive pole to the side of blind hole. And a plastic sheet with the thickness less than 0.5 mm is additionally arranged above the blind hole to prevent the battery from jumping out of the battery bin. The anode and cathode electricity-getting metal sheet is connected out through a wire and reaches the light-emitting diode 4 through the power switch to provide power for the light source device.

The utility model discloses a can purchase thinner button cell on the market at present, thickness is 1.2 millimeters's button cell for example, its nominal voltage 3.3(V), nominal capacity: 35(mAh), weight 0.85(g), operating temperature: the temperature is-20 ℃ to 60 ℃, thus meeting the use requirement of the utility model. Use this button cell, its battery thickness is in addition the thickness of sheetmetal, and in addition the thickness of lid, and the totality is no longer than 2.5 millimeters, satisfies the utility model discloses a demand.

The utility model discloses a switch 3 can be for SMD toggle switch, and its thickness is no longer than two millimeters, and the width is no longer than two millimeters, and length is no longer than four millimeters, can be embedded in the mounting panel, and occupation space hardly, its operating voltage exceed 5V.

Referring to fig. 5 and 6, the mounting plate is provided with a mounting hole for a detection module, and the light-diffusing plate, the specimen stage and the lens module of the present invention are all disposed in the mounting hole for the detection module. The light-diffusing plate, the specimen carrying platform, the lens module and the detection module mounting hole are coaxial.

The light source belt 5 of the utility model is a light diffusion plate which takes optical-grade PMMA/PC and other plastic plates as base materials and is a semitransparent material, and adopts optical design and diffusion materials to ensure that light rays are continuously refracted, reflected and scattered between chemical particles and resin; the light-diffusing plate has high light transmittance and good light diffusion effect, and the light transmittance of the existing materials on the market is over 80 percent.

The light source strip 5 surrounds the specimen stage and provides sufficient light for the specimen stage. The utility model discloses a light source area 5 is the annular, and outside diameter is 20 millimeters, and the internal diameter is 16-17 millimeters, and the section in light source area is trapezoidal, makes the medial surface slope in light source area to sample microscope carrier one side, and the gradient is 2 to 3 degrees probably. According to the light propagation refraction principle, the light emitted by the light source is better concentrated on the specimen carrying platform by the design, so that the light obtained by the specimen carrying platform is more sufficient.

The thickness of the light source belt of the utility model exceeds two millimeters and is coaxial with the lens group module and the specimen carrying platform; the upper surface of the light source belt is 1-2 mm higher than the upper cover glass of the specimen carrying platform.

The lower surface of the light source belt is the same as the height of the glass slide of the specimen carrier stage or lower than the height of the glass slide.

The light-diffusing plate is provided with a light source; the utility model discloses a light source is emitting diode 4, and it is in taking the light source with a emitting diode's illuminating part embedded, specifically does, is provided with a hole in the side in light source area, and in the hole that emitting diode's luminous part penetrated, when emitting diode is luminous, its light that distributes out will all be absorbed by the light source area, makes whole cyclic annular light source area luminous, then through the direction in light source area, with light from the leading-in sample microscope carrier in all sides.

The utility model discloses a specimen bearing platform is two transparent plates, and wherein above one transparent plate be coverslip 6, below one transparent plate be the slide glass (the effect of slide glass and coverslip, refer to the effect in microscope coverslip and slide glass). The thickness of the cover glass 6 and the thickness of the glass slide are respectively less than 0.5 mm. The glass has high light transmission, can be made of glass, pp, PE, acrylic and other materials, has higher process difficulty in glass manufacturing, but has the best effect because the glass has the best light transmission and the smooth and flat surface. The utility model discloses a PE plastics preparation, pE plastics satisfy the requirement of light transmissivity to easily processing, not fragile, the processing cost is low, and material cost is also low.

The utility model discloses a clearance in the middle of slide glass and the cover glass is 0.6 millimeter, be provided with two stands 7 on the slide glass, the cover glass is fixed on the cover glass through two solids, the hot melt adhesive can be chooseed for use to stand 7, drip on the slide glass after melting the hot melt adhesive earlier, then put the cover glass from the top, adjust the clearance between cover glass and the slide glass, after the hot melt adhesive cooling, just stereotype between cover glass and the slide glass, this kind of mounting means need be accomplished with the help of the frock mould, with the clearance of guaranteeing between slide glass and the cover glass as the design requirement clearance.

The slide is circular with a diameter of 13 mm, the cover slip 6 is likewise circular with a diameter of 9 mm, a notch 8 is provided at the edge of the cover slip, the radius of the notch being 2 mm. The notch is a sample adding port, and a sample to be detected of body fluid (including semen, sweat, saliva, urine and the like) to be detected is added into a gap between the cover glass and the glass slide from the notch 8; and then the liquid is added into the gap, and the body fluid is fully distributed in the gap between the cover glass and the glass slide by the influence of the liquid tension of the body fluid, the siphon effect, the atmospheric pressure and other comprehensive factors and is used for observing a specimen by the lens module below.

The lower part of the glass slide is provided with a lens group module 17 which is formed by combining one magnifier or a plurality of magnifiers, wherein the diameter of the lens group module is less than 1.5 mm, and the height of the whole lens group module is not more than 2 mm. The lowest part of the lens group module 17 is an observation hole which penetrates through the bottom of the mounting plate, and in the process of using the front camera of the mobile phone to image, the observation hole is used for aligning the center of the front camera of the mobile phone, and the function of the front camera of the mobile phone is turned on, so that the sample image can be observed from the screen of the mobile phone.

Referring to fig. 2 and 3, the mounting plate 1 of the present invention is movably disposed on the mounting frame 14, and the mounting plate can move horizontally relative to the mounting frame, including front and back movement and left and right movement. These movements are effected and operated by the mounting plate position adjustment means.

Referring to fig. 4, the mounting frame is a square frame, which includes a front side, a rear side, a left side, and a right side; the mounting plate nests and is enclosed within the mounting bracket. Horizontal movement of the mounting plate back and forth and left and right is confined to the frame of the mounting bracket.

The utility model discloses a button cell installs in the left side of mounting panel, and camera lens group mould, sample microscope carrier, light source area are on the right side of mounting panel.

The left side edge of the mounting plate is hinged with the left side edge of the mounting frame; specifically, the upper surface and the lower surface of the left side of the mounting plate are provided with longitudinal pin shafts 18; the hinge seat 14 is arranged on the inner edge of the left side of the mounting frame, the hinge seat 14 is provided with a pin hole 10, and the longitudinal pin shaft of the mounting plate and the pin hole of the hinge seat are correspondingly mounted, so that the mounting plate can rotate in the mounting frame by taking the pin shaft as the center of a circle, and the lens module, the specimen carrier and the light source belt can move back and forth in the mounting frame.

Furthermore, the hinge seat of the present invention has the pin hole formed in the groove hole, and the groove hole is formed in the horizontal direction (left-right direction), so that the mounting plate can move (rotate) around and also move left and right with respect to the mounting frame.

The length of the slot-shaped hole is set to be 2-4 mm, so that the range of left-right movement of the mounting plate can reach 2-4 mm. In fact, the left-right movement amplitude of the mounting plate can reach 2 mm.

Referring to fig. 7, the front side and the rear side of the mounting bracket are in a slot structure, and the slots are horizontally split, namely, the slot of the front side faces to the rear side, and the slot of the rear side faces to the front side. The preceding side of mounting panel sets up in draw-in groove 15 with the back side, specifically does, and the preceding side setting of mounting panel is in the notch of the preceding side of mounting bracket, and the back side setting of mounting panel is in the notch of the back side of mounting bracket. Therefore, the mounting plate of the utility model can only move horizontally relative to the mounting frame, and can not move up and down.

And a mounting plate position adjusting device is arranged between the right side edge of the mounting plate and the right side edge of the mounting frame. The device is used for adjusting the left, right, front and rear positions of the mounting plate in the mounting frame through the mounting plate position adjusting device so as to help the lens group module arranged on the mounting plate to be aligned to the center of the front camera of the mobile phone.

The mechanism device that can realize mounting panel position control is not limited to the utility model discloses listed following embodiment, for example, can adopt cam adjusting device, can adopt turbine adjusting device, can adopt modes such as screw rod adjusting device all can realize.

The following implementation mode provided by the embodiment has the characteristics of simple adjusting structure, low manufacturing cost, convenience in operation and accurate adjusting position.

Referring to fig. 8, 9 and 10, the mounting plate position adjusting device provided in the present embodiment has the following specific structure.

The right side of the mounting plate is provided with a longitudinal groove 20, and two wall surfaces in a notch of the longitudinal groove are arc-shaped surfaces similar to the shape of a hoop.

The hemisphere hole cover 16 that sets up on the inside wall of mounting bracket right side limit, the specific position is in the below of mounting bracket right side inner wall. The hemispherical hole sleeve 16 is a spherical blind hole, and the middle hollow part is spherical.

A universal adjusting rod is arranged between the hemispherical hole sleeve 16 and the longitudinal groove 20, and the universal adjusting rod is a long rod.

The lower extreme of universal regulation pole and right side are provided with first spheroid 12, and the ball external diameter of first spheroid matches with the internal diameter of hemisphere jogged joint to first spheroid can adopt interference fit with hemisphere jogged joint, makes first spheroid have certain damping when rotatory in hemisphere jogged joint like this, and such effect lies in, after the mounting panel position control targets in place, through this resistance, can make the rigidity adjusted, and be unlikely to make the mounting panel position change in the shake.

The branch rod in the middle of the universal adjusting rod transversely extends towards the left side, and a second sphere 11 is arranged at the front end of the branch rod; the second sphere is arranged in the longitudinal groove; the arc of the longitudinal slot 20 embraces the second sphere so that the second sphere can move up and down in the longitudinal slot but cannot move out of the longitudinal slot. The longitudinal groove 20 is in clearance fit with the second sphere 11.

The adjusting handle at the upper end of the universal adjusting rod specifically comprises a longitudinal holding plate 19, and when the universal adjusting rod is operated, the user holds the longitudinal holding plate by fingers, so that the universal adjusting rod can be rotated, swung left and right and swung back and forth.

In order to facilitate the package, the utility model discloses a when in the packing carton, the handle is not vertical setting, but falls. Therefore, the utility model discloses a vertical groove sets up on the mounting panel right side and is close to the position of front side, the corresponding setting of hemisphere pot head. Thereby make the utility model discloses an universal regulation pole is fallen to the front side, and the universal regulation pole does not surpass after falling the utility model discloses a front edge of mounting bracket. The utility model discloses an upper surface on the right side of mounting bracket is provided with a breach, and this breach is used for placing the vertical board of holding on the handle. And because lever principle, after the universal regulation pole of falling, the utility model discloses a mounting panel will move to the place ahead to be in the position of foremost side.

Be provided with double faced adhesive tape 9 in the bottom of mounting bracket, can tear double faced adhesive tape 9, will the utility model discloses a mounting bracket is pasted and is fixed on the cell-phone, makes the mounting bracket displacement because of the shake of cell-phone when preventing to operate the cell-phone.

Because of the utility model discloses a magnifying glass magnification of lens group mould is high, but the diameter of magnifying glass is very little, the utility model discloses a magnifying glass diameter sets up to 1 millimeter, and consequently the magnifying glass should press close to with the leading camera of cell-phone completely, and consequently the mounting panel should be in bottom surface, so with the bottom surface of mounting bracket and the bottom surface of mounting panel at same horizontal plane, all at bottom surface. To realize this kind of effect, need will the utility model discloses a preceding side and the back side of mounting panel all set up the step face to the step height of step face should be unanimous with the groove limit thickness of mounting panel draw-in groove.

The width of step face is greater than the degree of depth of draw-in groove 15, makes like this the utility model discloses a back-and-forth movement about the mounting panel can be realized in the mounting bracket.

Use the utility model discloses when detecting body fluid, take out in the packing carton the utility model discloses, right the universal regulation pole earlier, with the vertical placing of universal regulation pole, the utility model discloses a mounting panel will be ajusted at the central point of mounting bracket and put. And opening the front camera of the mobile phone, enabling a screen of the mobile phone to observe an image of the front camera, tearing off a cover film on a double-sided adhesive tape at the bottom of the mounting rack, and pasting the mounting rack on the mobile phone to finish mounting when the lens group module is observed to be approximately aligned with the front camera. Then a power switch is turned on, the light-emitting diode is lightened, the taken body fluid is dripped into the notch on the edge of the cover glass, and the body fluid is fully distributed in the gap between the cover glass and the glass slide under the influence of the liquid tension of the body fluid, the siphon effect, the atmospheric pressure and other comprehensive factors.

When the lens module is not aligned with the center of the lens of the front camera of the mobile phone, the front, back, left and right micro-movement of the position of the mounting plate can be realized by adjusting the universal adjusting rod, for example, when the universal adjusting rod is vertically placed, the universal adjusting rod is rotated clockwise (or the universal adjusting rod is inclined backwards), and according to the lever principle, the first sphere is taken as the center of a circle, and the second sphere pushes the mounting plate to deflect and move backwards; conversely, when the universal adjusting rod is rotated anticlockwise (or inclined forwards), the mounting plate deflects forwards; for another example, the universal adjusting rod is inclined towards the left, the second sphere pushes the mounting plate to move leftwards by taking the first sphere as the center of a circle; the mounting plate will move to the right by tilting the universal adjustment lever to the right.

When the positive center of the lens group module is aligned with the positive center of the mobile phone camera, the image of the detected body fluid, such as the sperm swimming condition of male semen, the sperm quantity, the sperm motility and the like, can be observed on the mobile phone screen through the amplification of the lens group module and the imaging of the front camera of the mobile phone.

The above is an exemplary description of the present invention, and does not represent the protection scope of the present invention.

Claims

1. A portable body fluid detection device with position adjustment and auxiliary illumination comprises a mounting plate, wherein a detection module mounting hole is formed in the mounting plate, a detection module is arranged in the detection module mounting hole, the detection module comprises an upper specimen carrying platform, and a magnifying lens group module is arranged below the specimen carrying platform; the specimen microscope is characterized in that a light source belt is arranged around the specimen microscope carrier, and the irradiation range of the light source belt is the specimen microscope carrier; the mounting plate is movably arranged on the mounting frame and can horizontally move relative to the mounting frame.

2. The portable body fluid testing device with position adjustment and auxiliary lighting as claimed in claim 1, wherein said light source strip is a light-diffusing plate, and a light source is disposed on the light-diffusing plate; the light source band is annular.

3. The portable body fluid testing device with position adjustment and auxiliary illumination of claim 2, wherein the cross section of the light source belt is trapezoidal, and the inner side surface of the light source belt is inclined to the specimen stage by 2 to 3 degrees; the light-diffusing plate is provided with a notch, the light source is arranged in the notch, and the light source is a light-emitting diode; the battery cabin is further arranged on the mounting plate, a battery is arranged in the battery cabin and is a button battery, the button battery is connected with the light-emitting diode through a power line, and a power switch is further arranged between the button battery and the light-emitting diode.

4. The portable body fluid testing device with position adjustment and auxiliary lighting of claim 3, further comprising a mounting plate position adjustment device for adjusting the horizontal position of the mounting plate on the mounting bracket.

5. The portable body fluid testing device with position adjustment and auxiliary illumination of claim 4, wherein said mounting plate position adjustment device is composed of a longitudinal groove disposed on the right side of the mounting plate, a hemispherical hole sleeve disposed on the inner side of the right side of the mounting frame, and a universal adjusting rod connected between the hemispherical hole sleeve and the longitudinal groove, two wall surfaces in the notch of the longitudinal groove are arc surfaces, the universal adjusting rod is composed of a first sphere at the lower end, a branch at the middle part, and an adjusting handle at the upper end, the branch at the middle part extends out transversely, and a second sphere is disposed at the front end of the branch; the first sphere is arranged in the hemispherical hole sleeve, and the second sphere is arranged in the longitudinal groove; the upper end of the adjusting handle is provided with a longitudinal holding plate.

6. The portable body fluid testing device of claim 3, wherein said mounting frame is a frame comprising a front side, a rear side, a left side, and a right side; the mounting plate is nested in the mounting frame, and the mounting plate is hinged with the left side edge of the mounting frame; the front side edge and the rear side edge of the mounting frame are clamping grooves, the notches are horizontally split, and the front side edge of the mounting frame is arranged in the clamping grooves of the front side edge of the mounting frame; the rear side edge of the mounting plate is arranged in the clamping groove at the rear side edge of the mounting frame; and a mounting plate position adjusting device is arranged between the right side edge of the mounting plate and the right side edge of the mounting frame.

7. The portable body fluid testing device with position adjustment and auxiliary lighting as claimed in claim 3, wherein said mounting plate is hinged to the left side of the mounting frame, specifically, a longitudinal pin is provided on the mounting plate, a pin hole is provided on the mounting frame, said pin hole is a slot-shaped hole, and the longitudinal pin is provided in the slot-shaped hole.

8. The portable body fluid testing device with position adjustment and auxiliary lighting of claim 3, wherein a double-sided adhesive tape is disposed on the bottom of the mounting frame; the bottom surface of the mounting frame and the bottom surface of the mounting plate are on the same horizontal plane.

9. The portable body fluid testing device with position adjustment and auxiliary illumination of claim 3, wherein the mounting plate has stepped surfaces on both the upper and lower sides of the front and rear sides, the stepped surfaces being movably disposed in the slots; the width of the step surface is larger than the depth of the clamping groove.