CN112305770B - Neonate's disease screening that facilitates use is with blood piece bin - Google Patents
Neonate's disease screening that facilitates use is with blood piece bin Download PDFInfo
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- CN112305770B CN112305770B CN202011366682.XA CN202011366682A CN112305770B CN 112305770 B CN112305770 B CN 112305770B CN 202011366682 A CN202011366682 A CN 202011366682A CN 112305770 B CN112305770 B CN 112305770B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
Abstract
The invention discloses a convenient blood sheet storage box for screening diseases of newborns, which comprises a box body and a blood sheet display device, wherein the inner wall of the box body is fixedly and rotatably connected with two symmetrical storage rollers, the surfaces, close to two ends, of the blood sheet display device are wound on arc-shaped contours of the corresponding storage rollers, the upper surface of the box body is provided with two through grooves for the insertion of the blood sheet display device, the upper surface of the box body is provided with a through hole and is rotatably connected with a lamp box in a limiting way through the through hole, and the lower surface of the lamp box is fixedly connected with a first rotating shaft. The invention solves the problems that in the actual use process, the traditional blood smear is easily polluted by the external environment, so that the detection result is not accurate enough, the smear is easily polluted when the smear is tabletted, and the traditional blood smear storage box is difficult to store and collect a plurality of smears, so that the use is inconvenient.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a blood sheet storage box for screening neonatal diseases, which is convenient to use.
Background
The blood smear is a method for examining pathogens including gonococcus, cryptococcus neoformans, treponema pallidum, corynebacterium diphtheriae, etc. in blood or tissues. The screening of the neonatal diseases refers to the group screening of certain congenital metabolic diseases and endocrine diseases with serious harm through blood examination, so that the infant patients can be diagnosed and treated at an early stage, and growth, intellectual development disorder and even death caused by brain, liver, kidney and other damages are avoided; the blood examination of infants is very important, the blood collected by a syringe is generally placed on the upper surface of a smear and is used as a specimen, and a series of film making, fixing, mordanting, dyeing, decoloring, counterdyeing, washing, drying and microscopic examination are carried out on the blood, but the general smear can only carry out smearing type film making, is not easy to fix and easy to scatter in the production of liquid or solid, and the general smear does not use a heat preservation effect when in use, so that the detection result of a detection body on the surface of the smear is inaccurate under the influence of temperature when in detection;
but in the in-service use process, because traditional blood smear is extremely easily received external environment's pollution and causes the testing result inaccurate when using, when carrying out the preforming to the smear moreover, also easily make the smear receive the pollution, traditional blood smear bin is difficult to carry out the storage to a plurality of smears simultaneously and collects, brings inconvenience for the use.
Disclosure of Invention
The invention aims to provide a blood slice storage box for screening neonatal diseases, which is convenient to use, has the advantages of collecting a plurality of blood samples, preparing smears and isolating pollution, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a neonate's disease screening blood piece bin that facilitates use, includes box and blood piece display device, the inner wall dead axle of box rotates and is connected with the roller of accomodating of two symmetries, the last surface winding that is close to both ends of blood piece display device is on corresponding the arc profile of accomodating the roller, two logical grooves that supply blood piece display device to alternate are seted up to the upper surface of box, the upper surface of box has been seted up the through-hole and has been connected with the lamp house through the spacing rotation of through-hole, the lower fixed surface of lamp house is connected with pivot one, the dead axle rotates on the bottom of box inner wall in the bottom of pivot one.
The utility model discloses a blood slice display device, including the inner wall fixedly connected with curb plate of box, accomodate the equal fixedly connected with disc in both ends of roller, two the equal fixedly connected with arc rack in the looks dorsal part of disc, the inner wall dead axle of box rotates and is connected with pivot two, two fixed surface of pivot two is connected with the gear, tooth on the gear meshes with the tooth on the arc rack, the one end fixedly connected with who is close to pivot one on the pivot two receives and releases the roller, fixedly connected with tractive line on the arc profile of receiving and releasing the roller, be close to one side fixedly connected with linking arm of blood slice display device on the curb plate, the one end dead axle that keeps away from the curb plate on the linking arm rotates and is connected with and smooths the device, the one end of keeping away from on the tractive line receives and releases the roller extends to in pacifying the device, the centre of a circle department of keeping away from two sides of pivot on the receiving and releasing the roller is equipped with adjusting device.
Preferably, the blood slice display device comprises two layers of polyethylene preservative films, wherein the two layers of polyethylene preservative films are vertically stacked, opposite surfaces of the two layers of polyethylene preservative films are fixedly connected through glue with a rectangular track, and one surface of the polyethylene preservative film is provided with a through hole and is fixedly connected with a sealing rubber pad through the through hole.
Preferably, the smoothing device comprises a cylindrical shell, a disc-shaped traction block is fixedly connected to the inner wall of the cylindrical shell, a sleeve is fixedly connected to one side, far away from the traction rope, of the cylindrical shell, a transmission plate is slidably connected to the inner wall of the sleeve, a telescopic rod is fixedly connected to one side of the transmission plate, a pressure spring is fixedly connected to the other side of the transmission plate, one end, far away from the transmission plate, of the pressure spring is fixedly connected to the surface of the cylindrical shell, one end, far away from the take-up and pay-off roller, of the traction rope penetrates through the cylindrical shell, is wound on the arc-shaped profile of the disc-shaped traction block, penetrates through the cylindrical shell again, extends into the sleeve, and is fixedly connected to one side, far away from the telescopic rod, of the transmission plate.
Preferably, one end of the telescopic rod, which is far away from the transmission plate, is fixedly connected with a smoothing block, and the lower surface of the smoothing block is an arc-shaped surface.
Preferably, the number of the flattening devices on the collecting and releasing roller is two, and the two flattening devices are symmetrically arranged by using the horizontal central line of the collecting and releasing roller.
Preferably, the adjusting device comprises a worm, the right end of the worm is fixedly connected with the left circle center of the winding and unwinding roller, a worm wheel is meshed with the rear side of the worm, and the inner wall of the worm wheel is fixedly connected with the surface of the first rotating shaft.
Preferably, the upper surface of the box body is fixedly connected with a handrail frame, and the upper and lower limiting sliding connection of the inner wall of the handrail frame is connected with a microscope.
Preferably, the inner wall of the box body is fixedly connected with a guide post, and the arc-shaped contour of the guide post is connected with the surface of the blood slice display device in a sliding manner.
Compared with the prior art, the invention has the following beneficial effects: the box body plays a role in integral heat preservation and support, and the blood slice display device on the arc-shaped outline can be rolled and released through the rotation of the containing roller, as shown in the figure, the surface on the blood slice display device can slide on the upper surface of the lamp box, the blood sample collected in the blood slice display device on the lamp box can be fully illuminated by the lamp box, and the blood sample can be observed by matching with equipment such as a microscope and the like; the blood slice display device can move left and right on the lamp box by rolling and releasing the blood slice display device, so that the blood samples can be switched; efficient inspection is realized;
in the actual use process, the rotation of the disc is manually driven, so that the fixed shaft of the storage roller in the box body rotates, and in the box body, the storage roller can stably rotate on the fixed shaft in the box body through the support.
After the manual driving disc rotates, the arc-shaped rack on the manual driving disc also rotates along with the manual driving disc, when the arc-shaped rack rotates, the arc-shaped rack is sequentially contacted with and meshed with the two gears on the rotating shaft II and drives the rotating shaft II to rotate, and the rotating directions of the two gears on the second rotating shaft are opposite, so that the disk drives the arc-shaped rack to continuously rotate and then is driven by the gear on the second rotating shaft, the second rotating shaft can rotate in a reciprocating way, so that the second rotating shaft can drive the take-up and pay-off roller on the end part to rotate in a reciprocating way, the drawing of the pulling rope is realized by the matching of the flattening device on the connecting arm, so that the flattening device can rotate and scrape and flatten the blood slice display device, and when the blood slice display device is rolled up by the containing roller, the observation effect of the blood sample on the blood sheet display device can be influenced by the wrinkles on the blood sheet display device;
meanwhile, the blood slice display device can be tightly wound on the arc-shaped contour of the accommodating roller along with the winding of the accommodating roller on the blood slice display device, so that a blood sample in the blood slice display device is extruded, the flattening effect is realized, the blood slice display device is not contacted with the external environment, and the hidden danger of pollution is reduced;
because the lamp box is provided with the illumination with different intensities, the illumination intensity of the lamp box can be adjusted through the arrangement of the adjusting device, so that the blood sample can be displayed in different illuminations.
Through the cooperation use between the aforesaid structure, solved in the in-service use, because traditional blood smear is extremely easily received external environment's pollution and causes the testing result not accurate enough when using, when carrying out the preforming to the smear moreover, also easily make and lead to the smear to receive the pollution, traditional blood smear bin is difficult to a plurality of smears to save simultaneously and collects, brings inconvenient problem for the use.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a cross-sectional view along direction AA of the case of FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of the cylindrical housing of FIG. 2 taken along direction BB of the present invention;
FIG. 4 is a top view of the polyethylene preservative film of the present invention;
fig. 5 is a front view of the arcuate rack of fig. 2 in accordance with the present invention.
In the figure: 1. a box body; 2. a receiving roller; 3. a blood sheet display device; 4. a light box; 5. a first rotating shaft; 6. a side plate; 7. a disc; 8. an arc-shaped rack; 9. a second rotating shaft; 10. a gear; 11. a take-up and pay-off roller; 12. a pulling rope; 13. a connecting arm; 14. a smoothing device; 15. an adjustment device; 16. a cylindrical housing; 17. a disc-shaped pulling block; 18. a sleeve; 19. a drive plate; 20. a telescopic rod; 21. a pressure spring; 22. flattening the block; 23. a worm; 24. a worm gear; 25. a handrail frame; 26. a microscope; 27. a guide post; 31. polyethylene preservative film; 32. and sealing the rubber gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a neonate's disease screening blood piece bin that facilitates use, includes box 1 and blood piece display device 3, and box 1 plays holistic heat preservation and supporting role, and blood piece display device 3 includes two-layer polyethylene plastic wrap 31, and two vertical stacks of polyethylene plastic wrap 31, and the opposite face of two-layer polyethylene plastic wrap 31 links firmly by the glue of rectangle orbit, and its surface in two polyethylene plastic wrap 31 has seted up the through-hole and has been connected with sealing rubber pad 32 through-hole fixedly.
When the blood sample collecting device is used, the two layers of polyethylene preservative films 31 are fixedly connected by the glue with the rectangular tracks on the opposite surfaces of the two layers of polyethylene preservative films, a rectangular sealed space can be formed by matching the glue bonding part with the rectangular tracks and the two layers of polyethylene preservative films 31, and a blood sample to be detected is injected into the space to complete the collecting process; through the setting of sealing rubber pad 32, can make the syringe needle with the syringe insert sealing rubber pad 32 for blood sample in the syringe can shift to the rectangle confined space smoothly, say the syringe again after extracting, sealing rubber pad 32 self elastic deformation can pass the syringe and the pore that produces extrudees the compaction, makes the blood sample in the rectangle confined space can not appear leaking, and follow-up when continuing to level the blood sample in the rectangle confined space, the condition of leaking still can not appear in the blood sample in it.
The inner wall of the box body 1 is fixedly and rotatably connected with two symmetrical containing rollers 2, through the rotation of the containing rollers 2, the blood slice display device 3 on the arc-shaped outline can be wound and released, the surfaces, close to two ends, of the blood slice display device 3 are wound on the arc-shaped outline corresponding to the containing rollers 2, the upper surface of the box body 1 is provided with two through grooves for the blood slice display device 3 to penetrate, the upper surface of the box body 1 is provided with through holes and is rotatably connected with a lamp box 4 through the through holes in a limiting way, as shown in figure 1, the surface on the blood slice display device 3 can slide on the upper surface of the lamp box 4, the blood slice display device 3 on the lamp box 4 is positioned, the collected blood sample in the blood slice display device can be fully illuminated by the lamp box 4, and then the blood sample can be observed by matching with equipment such as a microscope and the like; the lower surface of the lamp box 4 is fixedly connected with a first rotating shaft 5, and the bottom of the first rotating shaft 5 rotates on the bottom of the inner wall of the box body 1 in a fixed shaft mode. The blood display device 3 can move left and right on the lamp box 4 by rolling and releasing the blood display device 3, so that the blood samples can be switched; an efficient check is achieved. The lamp box 4 is a cylindrical lamp box, and is internally illuminated by a plurality of lamp beads with different illumination intensities in a subarea mode.
The upper surface of the box body 1 is fixedly connected with a handrail frame 25, and the upper and lower limiting sliding connection of the inner wall of the handrail frame 25 is connected with a microscope 26. When the microscope 26 is used, the blood sample on the blood slice display device 3 can be observed, and the object distance between the microscope 26 and the sample can be adjusted by the sliding arrangement of the microscope 26, so that the actual observation requirement is met. Meanwhile, in actual use, the entire case 1 can be moved in a portable manner by the armrest frame 25.
The inner wall of the box body 1 is fixedly connected with a guide post 27, and the arc-shaped outline of the guide post 27 is connected with the surface of the blood slice display device 3 in a sliding way.
Through the setting of guide post 27, can adjust blood piece display device 3's rotation direction, reduce the wearing and tearing to blood piece display device 3 in the use, avoid causing the blood sample to reveal because of wearing and tearing.
The inner wall of the box body 1 is fixedly connected with a side plate 6, the two ends of the containing roller 2 are fixedly connected with the disks 7, in the actual use process, the disks 7 are manually driven to rotate, so that the containing roller 2 can rotate in the box body 1 in a fixed shaft mode, and in the box body 1, the stable fixed shaft rotation of the containing roller 2 in the box body 1 is guaranteed through the support; arc-shaped racks 8 are fixedly connected to opposite back sides of the two circular disks 7, a second rotating shaft 9 is rotatably connected to a fixed shaft of the inner wall of the box body 1, two gears 10 are fixedly connected to the surface of the second rotating shaft 9, teeth on the gears 10 are meshed with teeth on the arc-shaped racks 8, a take-up and pay-off roller 11 is fixedly connected to one end, close to the first rotating shaft 5, of the second rotating shaft 9, a pulling rope 12 is fixedly connected to an arc-shaped outline of the take-up and pay-off roller 11, a connecting arm 13 is fixedly connected to one side, close to the blood slice display device 3, of the side plate 6, on the connecting arm 13, a flattening device 14 is rotatably connected to the fixed shaft of the end, far away from the side plate 6, on the connecting arm 13, after the circular disks 7 are manually driven to rotate, the arc-shaped racks 8 on the circular disks can also rotate along with the same, when the arc-shaped racks 8 rotate, the two gears 10 on the second rotating shafts 9 can be sequentially contacted with each other and meshed with each other to drive the rotating shafts to rotate, and the two gears 10 rotate in opposite directions on the second rotating shafts 9, this makes disc 7 take arc rack 8 to carry out continuous rotation back, gear 10's transmission on the second 9 of pivot, make two 9 of pivot can carry out reciprocating type rotation, two 9 of pivot can take the receipts on its tip to put roller 11 and carry out reciprocating type rotation from this, put down the cooperation of device 14 on with linking arm 13, the realization is to the tractive of tractive rope 12, and then make and put down device 14 and can rotate and carry out the scraping and put down the operation to blood piece display device 3, avoid when taking up blood piece display device 3 through accomodating roller 2, make the fold appear on blood piece display device 3, can influence the observation effect of blood sample on blood piece display device 3.
Simultaneously, along with accomodate the roll of roller 2 to blood piece display device 3 for blood piece display device 3 can be inseparable around on accomodating the arc profile of roller 2, and then make the blood sample in the blood piece display device 3 obtain the extrusion, and then realize the effect of flattening, and do not contact with external environment, reduce the hidden danger that receives the pollution.
The flattening device 14 comprises a cylindrical shell 16, a disc-shaped traction block 17 is fixedly connected to the inner wall of the cylindrical shell 16, a sleeve 18 is fixedly connected to one side, far away from the traction rope 12, of the cylindrical shell 16, a transmission plate 19 is slidably connected to the inner wall of the sleeve 18, a telescopic rod 20 is fixedly connected to one side of the transmission plate 19, a pressure spring 21 is fixedly connected to the other side of the transmission plate 19, one end, far away from the transmission plate 19, of the pressure spring 21 is fixedly connected with the surface of the cylindrical shell 16, one end, far away from the take-up and pay-off roller 11, of the traction rope 12 penetrates through the cylindrical shell 16 and is wound on the arc-shaped contour of the disc-shaped traction block 17, then penetrates through the cylindrical shell 16 again and extends into the sleeve 18, and is fixedly connected with one side, far away from the telescopic rod 20, of the transmission plate 19;
when in use, the pulling rope 12 can be pulled and released along with the rotation of the take-up and pay-off roller 11.
As shown in fig. 3, when the pulling rope 12 is pulled, the disc-shaped pulling block 17 and the cylindrical housing 16 are rotated counterclockwise in the direction shown in fig. 3, so that the portion of the pulling rope 12 close to the driving plate 19 is continuously wound on the disc-shaped pulling block 17 after overcoming the elastic force of the compression spring 21, and the expansion link 20 is continuously stored in the sleeve 18, that is, the expansion link 20 is stored in the sleeve 18 while rotating counterclockwise, and the action of the expansion link 20 corresponds to the leveling operation on the upper surface of the blood clot display device 3.
One end of the telescopic rod 20 far away from the transmission plate 19 is fixedly connected with a smoothing block 22, and the lower surface of the smoothing block 22 is an arc-shaped surface.
Through the setting of smoothing piece 22, can produce bigger area of contact when smoothing the surface of blood piece display device 3, and then smooth efficiency in the time and can promote.
The end of the pulling rope 12 far away from the receiving roller 11 extends into the flattening device 14, the number of the flattening devices 14 on the receiving roller 11 is two, and the two flattening devices 14 are symmetrically arranged on the horizontal central line of the receiving roller 11.
Through two smoothing devices 14 about receiving roller 11 corresponds, can make the upper and lower surface homoenergetic of blood piece display device 3 smooth the operation simultaneously, further guarantee the quality of smoothing.
An adjusting device 15 is arranged at the circle center of one side of the take-up and pay-off roller 11 far away from the second rotating shaft 9. Because the lamp box 4 is provided with the illumination with different intensities, the illumination intensity of the lamp box 4 can be adjusted by the arrangement of the adjusting device 15, so that the blood sample can be displayed in different illuminations.
The adjusting device 15 comprises a worm 23, the right end of the worm 23 is fixedly connected with the left circle center of the winding and unwinding roller 11, a worm wheel 24 is meshed with the rear side of the worm 23, and the inner wall of the worm wheel 24 is fixedly connected with the surface of the first rotating shaft 5.
When the lamp box is used, the worm 23 is driven to synchronously rotate in a reciprocating mode through the reciprocating rotation of the take-up and pay-off roller 11, the worm wheel 24 meshed with the worm 23 is driven to rotate in a same step, and the rotating direction of the worm 23 is changed continuously, so that the worm wheel 24 and the rotating shaft one 5 in the worm wheel 24 rotate continuously in a reciprocating mode, and the lamp box 4 further rotates continuously in a reciprocating mode. Finally, the adjustment and the switching of the irradiation intensity are realized.
The working principle is as follows: when the blood slice storage box convenient to use for screening neonatal diseases is used, the box body 1 plays a role in overall heat preservation and support, and the winding and release of the blood slice display device 3 on the arc-shaped outline can be realized by the rotation of the containing roller 2, as shown in figure 1, the surface on the blood slice display device 3 can slide on the upper surface of the lamp box 4, the blood slice display device 3 on the lamp box 4 can fully illuminate the blood sample collected in the blood slice storage box by the lamp box 4, and the blood sample can be observed by matching with equipment such as a microscope and the like; the blood display device 3 can move left and right on the lamp box 4 by rolling and releasing the blood display device 3, so that the blood samples can be switched; efficient inspection is realized; in the actual use process, the fixed-axis rotation of the containing roller 2 in the box body 1 is realized through the rotation of the manual driving disc 7, and in the box body 1, the stable fixed-axis rotation of the containing roller 2 in the box body 1 is ensured through the arrangement of the bracket; after the manual driving disc 7 rotates, the arc-shaped rack 8 on the manual driving disc also rotates along with the manual driving disc, when the arc-shaped rack 8 rotates, the arc-shaped rack 8 is sequentially contacted with and meshed with the two gears 10 on the second rotating shaft 9 to drive the second rotating shaft 9 to rotate, the rotating directions of the two gears 101 on the second rotating shaft 9 are opposite, so that after the disc 7 drives the arc-shaped rack 8 to continuously rotate, the second rotating shaft 9 can rotate in a reciprocating manner through the transmission of the gears 10 on the second rotating shaft 9, the second rotating shaft 9 can drive the collecting and releasing rollers 11 on the end parts of the second rotating shaft to rotate in a reciprocating manner, and the second rotating shaft is matched with the flattening device 14 on the connecting arm 13 to realize the traction of the traction rope 12, so that the flattening device 14 can rotate and scrape and flatten the blood slice display device 3, and wrinkles are prevented from appearing on the blood slice display device 3 when the blood slice display device 3 is coiled through the collecting roller 2, the observation effect of the blood sample on the blood sheet display device 3 can be influenced; meanwhile, along with the winding of the blood slice display device 3 by the receiving roller 2, the blood slice display device 3 can be tightly wound on the arc-shaped contour of the receiving roller 2, so that a blood sample in the blood slice display device 3 is extruded, the flattening effect is realized, the blood sample is not contacted with the external environment, and the hidden danger of pollution is reduced; because the lamp box 4 is provided with the illumination with different intensities, the illumination intensity of the lamp box 4 can be adjusted by the arrangement of the adjusting device 15, so that the blood sample can be displayed in different illumination; through the cooperation use between the aforesaid structure, solved in the in-service use, because traditional blood smear is extremely easily received external environment's pollution and causes the testing result not accurate enough when using, when carrying out the preforming to the smear moreover, also easily make and lead to the smear to receive the pollution, traditional blood smear bin is difficult to a plurality of smears to save simultaneously and collects, brings inconvenient problem for the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a neonate's disease screening that facilitates use is with blood piece bin which characterized in that: the blood slice display device comprises a box body (1) and a blood slice display device (3), wherein the inner wall of the box body (1) is in fixed-axis rotation connection with two symmetrical containing rollers (2), the surfaces, close to the two ends, of the blood slice display device (3) are wound on arc-shaped outlines corresponding to the containing rollers (2), two through grooves for the blood slice display device (3) to penetrate through are formed in the upper surface of the box body (1), through holes are formed in the upper surface of the box body (1), the box body is in limited rotation connection with a lamp box (4) through the through holes, a first rotating shaft (5) is fixedly connected to the lower surface of the lamp box (4), and the bottom of the first rotating shaft (5) is in fixed-axis rotation on the bottom of the inner wall of the box body (1);
the inner wall of the box body (1) is fixedly connected with a side plate (6), the two ends of the accommodating roller (2) are fixedly connected with discs (7), the opposite sides of the two discs (7) are fixedly connected with arc-shaped racks (8), the inner wall of the box body (1) is fixedly connected with a rotating shaft II (9) in a shaft-fixed mode, the surface of the rotating shaft II (9) is fixedly connected with two gears (10), teeth on the gears (10) are meshed with teeth on the arc-shaped racks (8), one end, close to the rotating shaft I (5), of the rotating shaft II (9) is fixedly connected with an accommodating roller (11), an arc-shaped outline of the accommodating roller (11) is fixedly connected with a traction rope (12), one side, close to the blood sheet display device (3), of the side plate (6) is fixedly connected with a connecting arm (13), one end, far away from the side plate (6), on the connecting arm (13) is rotatably connected with a smoothing device (14) in a shaft-fixed mode, one end of the pulling rope (12) far away from the take-up and pay-off roller (11) extends into the smoothing device (14), and an adjusting device (15) is arranged at the circle center of one side of the take-up and pay-off roller (11) far away from the second rotating shaft (9);
blood piece display device (3) are including two layers of polyethylene plastic wrap (31), two polyethylene plastic wrap (31) are vertical stacks, and the opposite face of two-layer polyethylene plastic wrap (31) is linked firmly by the glue of rectangle orbit, two its surface in polyethylene plastic wrap (31) has seted up the through-hole and has been connected with sealing rubber pad (32) through-hole fixedly.
2. The convenient neonatal disease screening blood sheet storage case of claim 1, wherein: the flattening device (14) comprises a cylindrical shell (16), the inner wall of the cylindrical shell (16) is fixedly connected with a disc-shaped pulling block (17), a sleeve (18) is fixedly connected to one side of the cylindrical shell (16) far away from the traction rope (12), the inner wall of the sleeve (18) is connected with a transmission plate (19) in a sliding way, one side of the transmission plate (19) is fixedly connected with a telescopic rod (20), the other side of the transmission plate (19) is fixedly connected with a pressure spring (21), one end of the pressure spring (21) far away from the transmission plate (19) is fixedly connected with the surface of the cylindrical shell (16), one end of the traction rope (12) far away from the take-up and pay-off roller (11) penetrates through the cylindrical shell (16) and winds on the arc-shaped profile of the disc-shaped traction block (17), then penetrates through the cylindrical shell (16) again to extend into the sleeve (18) and is fixedly connected with one side of the transmission plate (19) far away from the telescopic rod (20).
3. The convenient neonatal disease screening blood sheet storage case of claim 2, wherein: one end fixedly connected with smooths piece (22) of keeping away from driving plate (19) on telescopic link (20), the lower surface of smoothing piece (22) is the arcwall face.
4. The convenient neonatal disease screening blood sheet storage case of claim 1, wherein: the number of the flattening devices (14) on the receiving and releasing roller (11) is two, and the two flattening devices (14) are symmetrically arranged by using the horizontal central line of the receiving and releasing roller (11).
5. The convenient neonatal disease screening blood sheet storage case of claim 1, wherein: adjusting device (15) include worm (23), the right-hand member of worm (23) and the left side centre of a circle department fixed connection who receive and releases roller (11), the rear side meshing of worm (23) has worm wheel (24), the inner wall of worm wheel (24) and the fixed surface connection of pivot (5).
6. The convenient neonatal disease screening blood sheet storage case of claim 1, wherein: the upper surface of the box body (1) is fixedly connected with a handrail frame (25), and the inner wall of the handrail frame (25) is connected with a microscope (26) in a vertically limiting sliding mode.
7. The convenient neonatal disease screening blood sheet storage case of claim 1, wherein: the inner wall fixedly connected with guide post (27) of box (1), the arc profile of guide post (27) and blood piece display device's (3) surface sliding connection.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209338510U (en) * | 2018-12-10 | 2019-09-03 | 艾迪美科(北京)生物科技有限公司 | A kind of Blood piece card that blood cell collection can be improved |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6151568A (en) * | 1984-08-21 | 1986-03-14 | Sumitomo Rubber Ind Ltd | Portable container for cold reserving sample |
| US5676910A (en) * | 1995-06-07 | 1997-10-14 | Alpha Scientific Corporation | Automatic blood film preparation device |
| CN103364236B (en) * | 2012-04-10 | 2017-02-08 | 深圳迈瑞生物医疗电子股份有限公司 | Device and method for determining parameters of push pieces, push piece dyeing machine and method for manufacturing blood smear |
| CN209911239U (en) * | 2019-03-25 | 2020-01-07 | 丽水市中心医院 | Blood check out test set with store |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209338510U (en) * | 2018-12-10 | 2019-09-03 | 艾迪美科(北京)生物科技有限公司 | A kind of Blood piece card that blood cell collection can be improved |
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