CN204462142U - A kind of electric power device of auxiliary urine detection - Google Patents
A kind of electric power device of auxiliary urine detection Download PDFInfo
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- CN204462142U CN204462142U CN201520170116.XU CN201520170116U CN204462142U CN 204462142 U CN204462142 U CN 204462142U CN 201520170116 U CN201520170116 U CN 201520170116U CN 204462142 U CN204462142 U CN 204462142U
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- leading screw
- electric power
- power device
- urine
- urine detection
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Abstract
An electric power device for auxiliary urine detection, comprises fixed head, hollow cylinder guide rail, leading screw, and described leading screw is from top to bottom provided with successively: axle sleeve, clamp nut, dividing plate with holes.Leading screw coordinates with spiral circle cylinder, is also provided with tertiary gear, micromachine, integrated circuit board on the right side of leading screw.The utility model is a kind of electric power device of auxiliary urine detection, can fast, steadily, easily according to the standard-required of clinical examination working specification, filter and concentrated urine remove liquid component in urine, the required arena such as red blood cell, the leucocyte part of complete reservation experiment.
Description
Technical field
The utility model relates to a kind of electric power device of auxiliary urine detection, belongs to medical instruments field.
Background technology
Detect urine with Urine Analyzer and comprise 8-12 item dry chemical and arena project, be clinical situation of all-level hospitals Basic examination project, there is very important diagnosis directive significance.Now development has a urine cup device, is suitable for patient and leaves and takes, preserves, transports outside urine, urine test paper dry chemical can be facilitated correctly to check; At its filter urine, when leaving and taking the arena doing next step microscopic counting, need power system, there is provided and can produce downward power, power upwards can be produced again, succinctly, easily and fast steadily by the standard-required of national clinical examination working specification, accurate 1:50 concentrated urine, removes liquid component in urine, the arena parts such as complete reservation red blood cell, leucocyte.
A kind of actuating unit of Manual mechanical is provided in current disclosed " a kind of actuating unit for urine detection " (ZL201420402230.6), there is the shortcoming operating and waste time and energy, and adopt spring to compress, also exist and regulate out of true to cause the problems such as urine compressibility is inaccurate, this actuating unit cannot realize detecting in enormous quantities simultaneously, proposes a kind of electric power device for above-mentioned defect.
Summary of the invention
The purpose of this utility model is to provide a kind of electric power device of auxiliary urine detection, can quickly and easily by the standard-required of national clinical examination working specification, accurate 1:50 concentrated urine, remove liquid component in urine, the arena parts such as complete reservation red blood cell, leucocyte instruct medical diagnosis.
The technical scheme that the utility model is taked is: a kind of electric power device of auxiliary urine detection, comprise fixed head, fixed head inside is provided with hollow cylinder guide rail, leading screw is provided with in guide rail, the upper end of leading screw is provided with axle sleeve, dividing plate is equipped with in lower bottom, dividing plate is fixed by clamp nut, spiral circle cylinder and leading screw form screw-driven and are connected, tertiary gear is arranged on respectively on gear shaft and forms gear drive, the overhanging axle head of micromachine is connected with gear shaft by shaft coupling, and micromachine is connected with surface-mounted integrated circuit.
Described tertiary gear is made up of three gears be arranged in parallel, and can slow down.
The described upper and lower two ends of hollow cylinder guide rail are concordant with fixed head both sides respectively.
Described dividing plate is processed with vent port.
Described surface-mounted integrated circuit can control the rotation of micromachine.
Described leading screw can do in axle sleeve inside rotate, translation motion.
The utility model beneficial effect is as follows:
(1) electric power device described in provides power by micromachine, after electric motor starting after three-stage cylindrical gear slows down, is rotated realize moving up and down of leading screw by spiral circle cylinder, and leading screw moves up and down and promotes coupled dividing plate decline, rises.Motor control switch regulates the rotating of motor, thus realizes moving up and down of leading screw, and electric machine speed regulation controls the rotating speed of spiral circle cylinder, thus controls the translational speed of leading screw, and then the Control release time.Spiral circle cylinder is coordinated by thread helix with leading screw, makes filter velocity more steady, can also finely tune the height of leading screw.
(2) auxiliary electric power device is that the micromachine controlled by integrated circuit board provides power, and mechanical drive is realized by worm drive, and structure is simple, is easy to accurate manufacture, and operation is convenient, is applicable to single part of urine filtering.Filtration time can be accurate to 3 ~ 5
,or other time needed, few compared with the classic method used time, more accurate, quick, steady, practical, personal error is few, the data recorded can with the standard synchronisation of reference, easily set up normative standard running program, for the requirement reaching national clinical examination working specification accurately provides convenience and material base, be applicable to each middle and small hospital and large hospital outpatient service.
(3) when workload is large, can improve a little propulsion system, many group spiral circle cylinders and leading screw are set simultaneously, and be driven by motor, just can filter many parts of urines simultaneously and form scale, adapt to large workload.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the urine detector structural representation in the utility model embodiment.
Fig. 3 is the urine cup structural representation of the urine detector in the utility model embodiment.
Fig. 4 is the threaded cap structural representation of the urine detector in the utility model embodiment.
In figure: surface-mounted integrated circuit 1, micromachine 2, shaft coupling 3, gear shaft 4, tertiary gear 5, spiral circle cylinder 6, guide rail 7, fixed head 8, leading screw 9, dividing plate 10, clamp nut 11, vent port 12, axle sleeve 13, bowl cover 14, urine cup 15, mouthpiece 16, gear film 17, pipeline 18, band thief hole 19, sharp mouth 20, opening 21, test tube 22, bell 23, hollow cylinder 24, hollow cylinder bottom 25, leakage-proof ring 26, thread cap 27, miillpore filter 28.
Embodiment
As shown in Figure 1, a kind of electric power device of auxiliary urine detection, comprise fixed head 8, fixed head 8 inside is provided with hollow cylinder guide rail 7, leading screw 9 is provided with in guide rail 7, the upper end of leading screw 9 is provided with axle sleeve 13, dividing plate 10 is equipped with in lower bottom, dividing plate 10 is fixed by clamp nut 11, spiral circle cylinder 6 forms screw-driven with leading screw 9 and is connected, tertiary gear 5 is arranged on respectively on gear shaft 4 and forms gear drive, and the overhanging axle head of micromachine 2 is connected with gear shaft 4 by shaft coupling 3, and micromachine 2 is connected with surface-mounted integrated circuit 1.
Described micromachine 2 and surface-mounted integrated circuit 1 are by connection, and start the switch of micromachine 2 during work, electric power device is started working.The output shaft of micromachine 2 is connected by shaft coupling 3 with the input shaft of gear, engaged transmission is passed through between tertiary gear, third level gear shaft is spiral circle cylinder 6, spiral circle cylinder 6 screw thread rotation drives leading screw 9 to move up and down, leading screw 9 moves up and down thus promotes coupled dividing plate and rises or decline, complete the filter operation in urine, obtain the compositions such as the arena needed for experiment, micromachine 2 can realize forward and backward, by meshing gear transmission, spiral circle cylinder 6 rotates thus realizes the upper and lower motion of leading screw.
Described surface-mounted integrated circuit 1 have control the velocity of rotation of micromachine, ability that working time, both forward and reverse directions rotate, and then cause and control leading screw upwards or the speed moved down and time.
Described fixed head 8 is with columniform guide rail 7, and the right side of guide rail 7 is provided with fluting, and leading screw 9 can with spiral circle cylinder 6 screw-driven and in the inner upper and lower motion of guide rail 7 at slotted section.
Described fixed head upper end has axle sleeve 13 to be connected with leading screw 9, and axle sleeve 13 can make up radially sliding of leading screw 9.
Dividing plate 10 bottom described leading screw 9 is fixedly connected with by hold-down nut 11, and dividing plate 10 is provided with vent port 12, and dividing plate 10 is connected by nut 11 with bottom leading screw 9, can for convenience detach get off to clean dividing plate 10 and vent port 12 position.Leading screw 9 promote dividing plate 10 move downward in urine cup device time, discharge the gas in urine cup device, worm drive make whole filter operation more steady.When filtering, micromachine 2 drives leading screw 9 descending, the slow descending immersion urine of dividing plate 10 can be promoted, the liquid part of urine is by filter membrane hole, filter on miillpore filter, diameter is greater than the sediment part that filter sizes comprises red blood cell, leucocyte etc. and is driven with under Action of Gravity Field by filter membrane, retains and intactly sinks to bottom urine cup, filter and terminate namely to stop promoting.When micromachine 2 drives leading screw 9 up, leading screw 9 drives dividing plate 10 to go upward to outside urine cup device, can take out urine cup, draws arena and carries out microscopy.
As shown in Fig. 2 ~ Fig. 4, a kind of urine detector, comprises urine cup 15, test tube 22, and urine cup 15 top is provided with bowl cover 14, and described urine cup 15 is provided with the mouthpiece 16 of band thief hole 19, establishes the pipeline 18 of gear film 17 in mouthpiece 16 is socketed.Test tube 22 is provided with sharp mouth 20, hollow cylinder 24 is provided with in described urine cup 15, thread cap 27 is provided with bottom hollow cylinder 24, thread cap 27 and hollow cylinder bottom 25 threaded engagement, miillpore filter sheet 28 is provided with between bottom thread cap 27 and hollow cylinder 24, three circle leakage-proof rings 26 are provided with outside described thread cap 27, described hollow cylinder bottom 25 is provided with external thread, bell 23 is provided with bottom described urine cup 15, the sharp mouth 20 of test tube 22 is connected with the mouthpiece 16 of urine cup 15 by pipeline 18, and test tube 22 upper end is opening 21.
As shown in Fig. 2 ~ Fig. 4, miillpore filter 28 can by thread cap 27 and hollow cylinder 24 tightly embedding live, the leakage-proof ring 26 of thread cap 27 can against inside urine cup 15 tightly, prevent urine and air from overflowing from here, spiral circle cylinder 6 rotating band movable wire thick stick 9 moves downward, leading screw 9 promotes dividing plate 10 with holes, and the pressure of generation is as the power of filter urine.During filtration, promote the slow descending immersion urine of hollow cylinder 24 downwards, the liquid part of urine, by filter membrane hole, is filtered on miillpore filter 28.Diameter is greater than the sediment part that filter sizes comprises red blood cell, leucocyte etc. and is driven with under Action of Gravity Field by miillpore filter 28, retaining intactly sinks to bottom urine cup 15, it is descending in hollow cylinder 24 that leading screw 9 promotes dividing plate 10 with holes, slack to fixed position, filters and stop voluntarily.Micromachine 2 drives spiral circle cylinder 6 to rotate, and when spiral circle cylinder drives leading screw 9 up, leading screw 9 drives dividing plate 10 to go upward to outside urine cup device, shifts out urine cup 15, outwells the liquid of hollow cylinder 24 li, extracts hollow cylinder 24 out, draws arena.
Specific works process of the present utility model and using method:
Receive the about 25-30mL urine of patient's collection with urine cup 15 after, experimenter turns on after bowl cover 14 carries out dry chemical inspection, the miillpore filter sheet 28 in suitable size and aperture is put into inside thread cap 27, entangle hollow cylinder bottom 25 and screw, miillpore filter sheet 28 is embedded in inside thread cap 27 and between hollow cylinder bottom 25 tightly.
Stretch into urine cup 15 downward vertically to its nozzle aperture 16 place, the leakage-proof ring 26 of thread cap 27 tightly against inside urine cup 15, can ensure that urine in the urine cup below thread cap 27 and air are are only come in and gone out from the fenestra of miillpore filter sheet 28, now have 20mL urine in urine cup 15.
First regulate the surface-mounted integrated circuit 1 that triode, electric capacity, adjustable resistance, low and high level etc. are housed, after adjusting the rotating speed of miniature micromachine 2, rotation duration and rotation direction, starter motor switch, micromachine 2 is rotated and drives tertiary gear 5 to rotate, spiral circle cylinder 6 rotating band movable wire thick stick 9 is mobile in guide rail 7.Leading screw 9 moves down the apertured partition 10 promoting to fix its lower end and slowly moves down at the urine cup device of the subsidiary filter membrane of hollow cylinder 24, the pressure produced can make the liquid part of urine be filled into above filter membrane by filter membrane hole, diameter is greater than sediment part that filter sizes comprises red blood cell, leucocyte etc. and is retained and intactly sinks to bottom urine cup, hollow cylinder 24 come downwards to the position of regulation motionless time filter and stop, now just arrive the time point that regulation terminates to filter, namely motor stops operating.
Micromachine 2 movement buttons is in the other direction started after filtration completes, tertiary gear 5 and spiral circle cylinder 6 reverse thus leading screw 9 are moved up, after drive apertured partition 10 is moved upward to and has suitable gap between dividing plate 10 and urine cup 15 device, shift out urine cup device, outwell the liquid part of hollow cylinder 24 li, extract hollow cylinder 24 out, with remaining 0.4ml sediment mixing microscopy, accurately can reach the object of urinary concentration sediment 1:50 like this, dividing plate 10 can be connected by nut 11 with bottom leading screw 9, can dismantle easily and reuse after cleaning up, environmental protection and do not affect experimental result and precision.Urine cup 15 and hollow cylinder 24 can single use, also can sterilize after drying and reuse, and only need change filter membrane, pipeline 18 containing gear film 17.
Claims (6)
1. the electric power device of an auxiliary urine detection, comprise fixed head (8), it is characterized in that: fixed head (8) inside is provided with hollow cylinder guide rail (7), leading screw (9) is provided with in guide rail (7), the upper end of leading screw (9) is provided with axle sleeve (13), dividing plate (10) is equipped with in lower bottom, dividing plate (10) is fixed by clamp nut (11), spiral circle cylinder (6) forms screw-driven with leading screw (9) and is connected, tertiary gear (5) is arranged on respectively on gear shaft (4) and forms gear drive, the overhanging axle head of micromachine (2) is connected with gear shaft (4) by shaft coupling (3), micromachine (2) is connected with surface-mounted integrated circuit (1).
2. the electric power device of a kind of auxiliary urine detection according to claim 1, is characterized in that: described tertiary gear (5) is made up of three gears be arranged in parallel, and can slow down.
3. the electric power device of a kind of auxiliary urine detection according to claim 1, is characterized in that: two ends are concordant with fixed head (8) both sides respectively up and down for described hollow cylinder guide rail (7).
4. the electric power device of a kind of auxiliary urine detection according to claim 1, is characterized in that: described dividing plate (10) is processed with vent port (12).
5. the electric power device of a kind of auxiliary urine detection according to claim 1, is characterized in that: described surface-mounted integrated circuit (1) can control the rotation of micromachine (2).
6. the electric power device of a kind of auxiliary urine detection according to claim 1, is characterized in that: described leading screw (9) can do in axle sleeve (13) inside rotate, translation motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170116.XU CN204462142U (en) | 2015-03-25 | 2015-03-25 | A kind of electric power device of auxiliary urine detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170116.XU CN204462142U (en) | 2015-03-25 | 2015-03-25 | A kind of electric power device of auxiliary urine detection |
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| Publication Number | Publication Date |
|---|---|
| CN204462142U true CN204462142U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520170116.XU Expired - Fee Related CN204462142U (en) | 2015-03-25 | 2015-03-25 | A kind of electric power device of auxiliary urine detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664271A (en) * | 2016-03-14 | 2016-06-15 | 赵子宁 | Automatic urine discharging device for medical drainage bag |
-
2015
- 2015-03-25 CN CN201520170116.XU patent/CN204462142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664271A (en) * | 2016-03-14 | 2016-06-15 | 赵子宁 | Automatic urine discharging device for medical drainage bag |
| CN105664271B (en) * | 2016-03-14 | 2017-11-17 | 李凤 | A kind of medical drainage bag puts urine device automatically |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160325 |