CN204752731U - Electronic sampling of DNA gene is wiped away - Google Patents
Electronic sampling of DNA gene is wiped away Download PDFInfo
- Publication number
- CN204752731U CN204752731U CN201520379124.5U CN201520379124U CN204752731U CN 204752731 U CN204752731 U CN 204752731U CN 201520379124 U CN201520379124 U CN 201520379124U CN 204752731 U CN204752731 U CN 204752731U
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- driving handle
- sleeve
- push
- wiper
- sampling wiper
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Abstract
The utility model discloses an electronic sampling of DNA gene is wiped away, the handle is wiped away and driven including the sampling, be provided with power part, control unit and sleeve in the drive handle, by the control unit drive power part so that reciprocating motion or rotation are done to the sleeve, power part include the motor and with the drive disk assembly that the motor is connected, the drive disk assembly with the muffjoint, control unit includes battery, button switch, time delay button switch, the battery the motor button switch with time delay button switch establishes ties and loops in, be provided with the inserted hole on the drive handle, the follow is wiped away in the sampling the inserted hole gets into drive handle and embedding in the sleeve.
Description
Technical field
The utility model relates to medicine equipment, particularly relates to the electronic sampling wiper of a kind of DNA gene.
Background technology
Sampling wiper (such as, disposable gene sampling swab, Oral Mucosal Cells sampling swab, throat sampling swab etc.) be a kind of for gathering the device of such as human and animal's gene (DNA) cell and so on sample, medical treatment, public security, gene studies mechanism can be supplied to be used for gathering biological specimen.
Fig. 1 shows a kind of common sampling wiper 3, one end is provided with at least one sampling wiper head 32(Fig. 1 and is provided with multiple sampling wiper head), the other end is provided with push rod 33, and the utility model can adopt the structure of a sampling wiper head, also can adopt the structure with multiple sampling wiper heads.
Carry out sampling to oral cavity wall to need sampling wiper to scrape tens of times (being generally no less than 40 times) at oral cavity wall, after completing, push away the push rod of sampling wiper afterbody, make sampling wiper head depart from sampling wiper.User is not convenient in actually operating, and it needs to control scraping dynamics and also will count voluntarily simultaneously, and the handle of general sampling wiper is comparatively thin, is also not easy to have an effect.
Therefore, those skilled in the art is devoted to develop the device that a kind of user of being convenient to drives sampling wiper.
Summary of the invention
For achieving the above object, the utility model provides the electronic sampling wiper of a kind of DNA gene, comprise sampling wiper and driving handle, in described driving handle, be provided with power part, function unit and sleeve, drive described power part move reciprocatingly to make described sleeve or rotate by described function unit; Described driving handle is provided with insert port, and described sampling wiper enters described driving handle from described insert port and embeds in described sleeve.
Further, described driving handle is provided with control button, described control button is used for providing control signal to described function unit.
Further, the control signal that provides of described control button in order to setup parameter or/and control the electronic sampling wiper of described DNA gene.
Further, described parameter comprises wiper number of times or the number of revolutions of sampling wiper.
Further, when after the wiper number of times driving described power part to complete setting or number of revolutions, stop driving described power part.
Further, in described driving handle, also comprise the sound-generating element be connected with described function unit, when after the wiper number of times driving described power part to complete setting or number of revolutions, described sound-generating element output audio.
Further, described driving handle is also provided with the pilot lamp be connected with described function unit, is used to indicate the state of the electronic sampling wiper of described DNA gene.
Further, described driving handle is also provided with the display unit be connected with described function unit, for showing the numerical value characterizing described parameter.
Further, described driving handle is also provided with push mechanism, described push mechanism be suitable for can reply movable to described sleeve direction.
Further, described function unit comprises control module and battery, and described control module is connected with described power part, and described battery is that the consuming parts in the electronic sampling wiper of described DNA gene is powered.
The utility model additionally provides a kind of relative to technique scheme, the electronic sampling wiper of more easy DNA gene, comprise sampling wiper driving handle, be provided with power part, function unit and sleeve in described driving handle, drive described power part move reciprocatingly to make described sleeve or rotate by described function unit; The drive disk assembly that described power part comprises motor and is connected with described motor, described drive disk assembly and described sleeve connection; Described function unit comprises battery, press button, delay-action push-button switch; The series connection of described battery, described motor, described press button and described delay-action push-button switch forms loop; Described driving handle is provided with insert port, and described sampling wiper enters described driving handle from described insert port and embeds in described sleeve.
Further, described driving handle is provided with control button, described control button acts on described press button and described delay-action push-button switch.
Further, described driving handle is also provided with pilot lamp, the series connection of described pilot lamp, described battery, described press button forms loop.
Further, described driving handle is also provided with push mechanism, described push mechanism be suitable for can reply movable to described sleeve direction.
Further, described push mechanism comprises push pedal and pushes away bar, and described push pedal is arranged in described driving handle, described in push away bar one end be connected with described push pedal, the other end extends described driving handle.
The electronic sampling wiper of DNA gene of the present utility model, the mode of motorized motions sampling wiper is adopted to solve inconvenience when user manually uses sampling wiper, user is without the need to manual wiper repeatedly, also without the need to counting (wiper number of times) voluntarily, and directly sampling wiper head can be released by the bar that pushes away on the electronic sampling wiper of DNA gene, make whole sampling process succinctly light.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the structural representation of common sampling wiper;
Fig. 2 is the structure schematic front view of the electronic sampling wiper of a kind of DNA gene of the present utility model;
Fig. 3 is the structure cross-sectional schematic of the electronic sampling wiper of DNA gene of Fig. 2;
Fig. 4 is another structure cross-sectional schematic of the electronic sampling wiper of DNA gene of Fig. 2;
Fig. 5 is the structural representation of the another kind of reciprocator of the electronic sampling wiper of DNA gene of the present utility model;
Fig. 6 is a kind of control panel schematic diagram of the electronic sampling wiper of DNA gene of the present utility model;
Fig. 7 is the another kind of control panel schematic diagram of the electronic sampling wiper of DNA gene of the present utility model;
Fig. 8 is a kind of Simple Control System schematic diagram of the electronic sampling wiper of DNA gene of the present utility model.
Embodiment
Fig. 2 is the structure schematic front view of the electronic sampling wiper of a kind of DNA gene of the present utility model, comprising:
Sampling wiper 3 and driving handle 1, Fig. 3 is the cross-sectional schematic of the electronic sampling wiper of DNA gene in Fig. 2, as shown in Figure 3, there is in driving handle 1 reciprocator 2, reciprocator 2 has sleeve 25, and one end of sampling wiper 3 is through in the upper end embedding sleeve 25 of driving handle 1, and reciprocator 2 drive sleeve 25 moves back and forth thus drives sampling wiper 3 to move back and forth, sampling wiper 3 contacts sampled targets, realizes the sampling operation of sampling wiper 3 pairs of sampled targets; Function unit 6 is arranged on driving handle 1, and function unit 6 is connected with reciprocator 2, is controlled by function unit 6 pairs of reciprocators 2.
Sleeve 25 inwall of the present embodiment can have certain frictional coefficient, thus block the part of sampling wiper 3 insertion, also corresponding friction layer can be had, be used to provide required frictional force, and, the direction at the track place moved reciprocatingly in driving handle 1 due to sampling wiper 3 is vertical with the direction that sampling wiper 3 inserts sleeve 25, so drive in the reciprocating process of sampling wiper 3 at sleeve 25, can not produce the power be pulled outwardly by sampling wiper 3.
As shown in Figure 3, have push pedal 41 in the bottom of driving handle 1, the one end pushing away bar 43 is vertically mounted on a side surface of push pedal 41, and the other end pushing away bar 43 stretches out driving handle 1; The opposite side surface of push pedal 41 offsets with push rod 33, push rod 33 vertically points to push pedal 41, the length of push pedal 41 is greater than the movement locus length of reciprocator 2, because sampling wiper 3 moves back and forth in driving handle 1, therefore, the position of push rod 33 is not fixed, and adopts push pedal 41 to make no matter push rod 33 be in which position and all can push away bar 43 by promotion and drive push pedal 41, realize the promotion of push rod 33, and then sampling wiper head 32 is released; Pushing away bar 43 through the part of driving handle 1 bottom is a strip hole, thus pushes away bar 43 and can only move along the direction pushing away bar 43 place straight line.
The bottom of sleeve 25 can have a closing-in structure, the internal diameter of its bottom is less than the internal diameter of upper end, the internal diameter of its bottom is between upper end internal diameter and push rod 33 diameter range, thus ensure to there will not be in the process inserted downwards the firmly excessive situation causing pressing down push rod 33 and sampling wiper head 32 mistake released, and push rod 33 can be made to stretch out in sleeve 25 offset with push pedal 41.
Also be provided with motor 42 in driving handle 1, motor 42 is connected with function unit 6; The rotating shaft of motor 42 is provided with a gear, push away on bar 43 and have the tooth bar 44 with gear matches, wheel and rack 44 engages, and can control motor 42 and operate, realize the release of push rod 33 by function unit 6.
The bottom of driving handle 1 is arranged with a soft cover 5, push away bar 43 and stretch out the end winding support of driving handle 1 on the inwall of soft cover 5, soft cover 5 can be a semisphere cover, thus taking-up is cut somebody's hair in process extrude soft cover 5, avoid directly contact relatively thin push away bar 43; Be provided with reset tension spring 45 between the bottom inwall of push pedal 41 and driving handle 1, reset tension spring 45 can have one or more, and after completed the operation of cutting somebody's hair and taking off by electronic or manual mode, reset tension spring 45 pulls push pedal 41 to reset.
Also electronic relative unit can be omitted in the type of drive of push rod 33 above, thus push rod 33 can only be promoted in a manual manner.Now, the wheel and rack 44 not arranging motor 42 and be mated in the structure of Fig. 2, releases push rod 33 by means of only pushing away bar 43.
Fig. 4 is another cross-sectional schematic of the electronic sampling wiper of DNA gene in Fig. 2, and as shown in Figure 4, reciprocator 2 comprises: motor (not shown), slide rail 21, and the rotating shaft of motor is provided with driving-disc 23, is provided with slide block 22 in slide rail 21; One end of driving stem 24 is rotating to be arranged on slide block 22, and rotating driving-disc 23 card that is arranged on of the other end of driving stem 24 is near the outer of driving-disc 23; Sleeve 25 is arranged on slide block 22, thus under the drive of electric machine rotation, driving-disc 23 rotarily drives driving stem 24 and moves, thus band movable slider 22(is together with sleeve 25) to-and-fro movement on slide rail 21, thus achieve the to-and-fro movement of sampling wiper; The position of driving-disc 23 can be placed in the oblique below of slide rail 21.
Fig. 5 is the structural representation of the another kind of reciprocator of the electronic sampling wiper of DNA gene of the present utility model, as shown in Figure 5, sleeve 25 is placed in the side of slide rail 21, sleeve 25 is arranged on slide block 22 by a bearing, sleeve 25 is fixed on the inner side-wall of bearing, the outer side wall of bearing is fixed on slide block 22, thus sleeve 25 freely can rotate in bearing; The outer side wall of sleeve 25 is around being provided with spination projection, slide rail 21 has towards the sidewall of sleeve 25 bar that to cave in the spination of spination projection, protruding and the spination of the spination bar that caves in engages, thus in driven by motor slide block 22 reciprocatory movement, sleeve 25 rotates while following and moving back and forth, to-and-fro movement combines with rotating, and enhances sample effect, more convenient than the sample mode of routine and efficiently.
Sleeve pipe 31 bottom outer wall of sampling wiper 3 has relative projection, has the depression of coupling in sleeve 25, protruding embedding depression, realizes sampling wiper 3 fixing further in sleeve 25, avoids sampling wiper 3 in rotary course in sleeve 25, occur situation about being shifted of skidding.
Equally also sleeve can be installed is fixed in a gear, now motor shaft is installed another gear and engages with said gear, be with moving sleeve to rotate by the rotation of motor, thus realizes the mode that sampling wiper rotates wiper.In this case, the sampling wiper with multiple sampling wiper head used as shown in Figure 1 is more suitable for.
Fig. 6 is a kind of control panel of the electronic sampling wiper of DNA gene of the present utility model, driving handle 1 surface can be arranged on and be connected with function unit 6, operational order is provided, comprise on & off switch 71 for control on/off, start key 72 for open sampling wiper vibration (to-and-fro movement) or rotate, stop key 73 is for stopping the motion of sampling wiper, setting key 74,75,76 for setting wiper or the number of revolutions of sampling wiper.
Fig. 7 is the another kind of control panel of the electronic sampling wiper of DNA gene of the present utility model, comprise the on & off switch 71 identical with the function of control panel in Fig. 6, start key 72, stop key 73, also comprise setting key 77,78 and display screen 79, setting key 77,78 is respectively used to setting wiper or number of revolutions adds 1 and subtract 1, and wiper or the number of revolutions of current setting are simultaneously presented on display screen 79.
On control panel, the selection of button or distribution are not limited to the mode in Fig. 6 or Fig. 7.
As shown in Figure 2, driving handle 1 is except the button being provided with button 63(and being equivalent in control panel) except, be also provided with the pilot lamp 64 and sound-producing device 65 that are connected with function unit 6.Pilot lamp 64 is for showing the on off state of power supply in the electronic sampling wiper of DNA gene or driving the start and stop state of motor of reciprocator 2.After sound-producing device 65 is used in the wiper or number of revolutions reaching setting, prompting of sounding.Driving handle 1 outer side wall is provided with the depression that coupling staff grips, thus promotes grip feeling, improves the reliability used, and installs soft anti-skid rubber cushion in depression.Pilot lamp 64 can also be controlled and show charging state.
As shown in Figure 4, function unit 6 comprises control module 61 and battery 62, and button 63 is specifically connected with control module 61, and battery 62 is consuming parts (as the motor) power supply in device.Battery 62 can adopt rechargeable cell also can adopt drying battery, when using rechargeable battery, pilot lamp 64 can also represent charging state by different colours, as red during charging, green when being full of, and it is yellow to indicate the state of the electronic sampling wiper of DNA gene to adopt.
A kind of more succinct mode can also be adopted for above-mentioned function unit and corresponding button, as shown in Figure 8, in the loop of power supply, serial connection press button 81, delay-action push-button switch 82, thus when after push button switch 81 and delay-action push-button switch 82, electric motor starting, until delay-action push-button switch 82 disconnects rear stopping, as midway needs to stop, the switch 81 that can directly touch the button disconnects.Wherein, pilot lamp 83 is used to indicate the break-make of press button 81.For the selection of delay-action push-button switch 82, need to match with motor speed, guarantee that the number of times of sampling wiper wiper or rotation in delay time is greater than required number of times.Equally can also on delay-action push-button switch 82 delay-action push-button switch of multiple difference in parallel (delay time different), to increase more selection.Button on driving handle acts on serial connection press button 81 and delay-action push-button switch 82.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the electronic sampling wiper of DNA gene, it is characterized in that, comprise sampling wiper and driving handle, in described driving handle, be provided with power part, function unit and sleeve, drive described power part move reciprocatingly to make described sleeve or rotate by described function unit; The drive disk assembly that described power part comprises motor and is connected with described motor, described drive disk assembly and described sleeve connection; Described function unit comprises battery, press button, delay-action push-button switch; The series connection of described battery, described motor, described press button and described delay-action push-button switch forms loop; Described driving handle is provided with insert port, and described sampling wiper enters described driving handle from described insert port and embeds in described sleeve.
2. the electronic sampling wiper of DNA gene as claimed in claim 1, it is characterized in that, described driving handle is provided with control button, described control button acts on described press button and described delay-action push-button switch.
3. the electronic sampling wiper of DNA gene as claimed in claim 1, is characterized in that, described driving handle is also provided with pilot lamp, and the series connection of described pilot lamp, described battery, described press button forms loop.
4. the electronic sampling wiper of DNA gene as claimed in claim 1, is characterized in that, described driving handle is also provided with push mechanism, described push mechanism be suitable for can reply movable to described sleeve direction.
5. the electronic sampling wiper of DNA gene as claimed in claim 4, it is characterized in that, described push mechanism comprises push pedal and pushes away bar, and described push pedal is arranged in described driving handle, described in push away bar one end be connected with described push pedal, the other end extends described driving handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379124.5U CN204752731U (en) | 2015-06-05 | 2015-06-05 | Electronic sampling of DNA gene is wiped away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379124.5U CN204752731U (en) | 2015-06-05 | 2015-06-05 | Electronic sampling of DNA gene is wiped away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752731U true CN204752731U (en) | 2015-11-11 |
Family
ID=54467460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379124.5U Active CN204752731U (en) | 2015-06-05 | 2015-06-05 | Electronic sampling of DNA gene is wiped away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752731U (en) |
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2015
- 2015-06-05 CN CN201520379124.5U patent/CN204752731U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200433 Shanghai City, Yangpu District Siping Road No. 1779 on the third floor Room 302 Patentee after: Shanghai Zhongyou Gene Technology Co., Ltd. Address before: 200433 Shanghai City, Yangpu District Siping Road No. 1779 on the third floor Room 302 Patentee before: Upper marine eugenic object height science and technology limited Company |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 201114 Shanghai, Minhang District River Road, No. 7, building 2, building 999 Patentee after: Shanghai Zhongyou medical laboratory Co., Ltd. Address before: 200433 Shanghai City, Yangpu District Siping Road No. 1779 on the third floor Room 302 Patentee before: Shanghai Zhongyou Gene Technology Co., Ltd. |