CN101176666A - Blood sugar detecting instrument containing draw blood spear structure - Google Patents
Blood sugar detecting instrument containing draw blood spear structure Download PDFInfo
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- CN101176666A CN101176666A CNA2006101385971A CN200610138597A CN101176666A CN 101176666 A CN101176666 A CN 101176666A CN A2006101385971 A CNA2006101385971 A CN A2006101385971A CN 200610138597 A CN200610138597 A CN 200610138597A CN 101176666 A CN101176666 A CN 101176666A
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- blood sampling
- test instrument
- blood sugar
- rear sleeve
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Abstract
The invention relates to a blood sugar detection instrument with a blood sampling gun structure, comprising a blood sampling mechanism and a detection mechanism; wherein, the blood sampling mechanism comprises a base, an upper cover, an elastic card group and an adjusting cap group; the diction mechanism is provided with a control circuit board; a display screen is positioned on the control circuit board, and an electrical connector is positioned on the control circuit board, so as to provide a fast expansion for blood sampling and detection display.
Description
Technical field
What the present invention relates to is a kind of blood-sugar detecting instrument, particularly be a kind of blood-sugar detecting instrument with blood sampling function.
Background technology
Existing blood sampling rifle structure mainly is to comprise a body, a needle stand group, a back cover group and an adjustment headgear group.It is to play the fastening position to move after this this needle stand group integral body of back cover group drawing to form, push the pressing piece on the body again, make the needle stand group launch forward, but so that the needle body quick-expansion start of this needle stand group front end setting, for the subsequent acquisition blood samples of patients, though yet this blood sampling rifle has the effect of puncture patient skin, but because of the overall structure of this blood sampling rifle only can go out the flexible start of pin, and after the blood sampling, need test piece is positioned in another test instrunment, can detect patient's blood glucose numerical value or other detection numerical value, so on reality is used, still do not meet the required of user.
Summary of the invention
Main purpose of the present invention is, a kind of blood sugar test instrument of tool blood sampling rifle structure is provided, the modular design that relies on a blood sampling mechanism and a testing agency, and but quick-expansion start blood sampling shows with detection, make to have to go out the pin start, be convenient for carrying and have concurrently at a high speed effects such as detecting demonstration, significantly promote whole practicality and convenience.
In order to achieve the above object, the technical solution used in the present invention is, a kind of blood sugar test instrument of tool blood sampling rifle structure is provided, and includes a blood sampling mechanism and a testing agency.Described blood sampling mechanism is to be provided with a base, one loam cake, one bullet card group and one is adjusted the headgear group, cover on described is to be provided with a socket, described bullet card group is to be combined in described base and the loam cake, described adjustment headgear group is to be combined in described blood sampling mechanism front end, and described bullet card group is to be provided with a rear sleeve, be to be combined with an elastic component in the described rear sleeve, described elastic component front end is in conjunction with a center-pole, described center-pole is to wear an anterior cannula, and be movable in conjunction with a needle stand in the described anterior cannula, described needle stand is to mutually combine with the center-pole front end, and the body outer rim of described rear sleeve is to be equipped with an elastic component, and described anterior cannula is the body outer rim that is set in rear sleeve, and the elastic component that sets with the body outer rim of rear sleeve mutually against, for mutual movable combination of rear sleeve and anterior cannula; Described testing agency is provided in a side of the loam cake below, and described testing agency is provided with control circuit board, is to be provided with a display screen on the described control circuit board, and is to be provided with an electric connector on the described control circuit board; So, quick-expansion start blood sampling to be provided and to detect demonstration, increase whole practicality, convenience and safety.
Above-mentioned and other purpose and advantage of the present invention are not difficult to obtain to understand in depth from the detailed description and accompanying drawing of following selected embodiment.
Description of drawings
Fig. 1 is the stereo appearance figure of the embodiment of the invention;
Fig. 2 is the three-dimensional assembly exploded view of the embodiment of the invention;
Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are the section action sketch maps of the embodiment of the invention;
Fig. 8 be the embodiment of the invention adjust the headgear group in conjunction with generalized section;
Fig. 9 is the three-dimensional assembly exploded view of embodiment of the invention electric connector;
Figure 10 is an embodiment of the invention electric connector and the generalized section that combines of control circuit board.
Description of reference numerals: 10-blood sampling mechanism; The 11-base; The 111-projection; The 112-fin; The 12-loam cake; 13-adjusts the headgear group; The 131-holder; The 132-passage; 133-elasticity projection; The 134-bar of dashing forward; The 14-socket; 20-testing agency; The 21-control circuit board; The 22-display screen; The 23-electric connector; The 231-pedestal; The 2311-slotted eye; The 2312-notch; The 232-lead foot; The recessed arc surface of 2321-; The 233-seat of honour; Following of 234-; 235-ON-OFF shell fragment A; The oblique extension of 2351-; 236-ON-OFF shell fragment B; The 24-link; 30-bullet card group; The 31-rear sleeve; The 311-body; The 312-slide rail; The 313-oblique cutting part; The 314-hook part; The 32-elastic component; The 321-external member; The 33-center-pole; The 331-needle body; 332-triangle projection; The 333-teat; The 334-teat; The 335-flank; The 336-accommodation space; The 337-fluting; The 338-needle body; The 34-elastic component; The 35-anterior cannula; The 351-chute; The 352-guide groove; The 353-rotary cutting surface; The 354-tooth-like part; 355-oblique angle portion; The 356-planar portions; The 357-groove; The 36-rotary switch; The 361-rotary cutting surface; The 362-cancave cambered surface; The 50-test piece.
The specific embodiment
See also Fig. 1～Figure 10, the present invention is a kind of blood sugar test instrument of tool blood sampling rifle structure, and the blood sugar test instrument of described tool blood sampling rifle structure comprises:
One blood sampling mechanism 10, described blood sampling mechanism 10 is to be provided with a base 11, one loam cake 12, one bullet card group 30 and one is adjusted headgear group 13, on the described loam cake 12 is to be provided with: a socket 14, described bullet card group 30 is to be combined in described base 11 and the loam cake 12, described adjustment headgear group 13 is to be combined in described blood sampling mechanism 30 front ends, and described bullet card group 30 is to be provided with a rear sleeve 31, be to be combined with an elastic component 32 in the described rear sleeve 31, and described rear sleeve 31 rear ends are to be provided with one group of hook part 314, for firmly in conjunction with described elastic component 32, described elastic component 32 front ends are in conjunction with a center-pole 33, described center-pole 33 is to wear an anterior cannula 35, and be movable in conjunction with a needle stand 331 in the described anterior cannula 35, described needle stand 331 is to mutually combine (wherein with center-pole 33 front ends, described elastic component 32 front ends are in conjunction with an external member 321, and described center-pole 33 two ends are to form teat 333,334, sharp described center-pole 33 respectively with external member 321, needle stand 331 mutually combines.And body 311 outer rims of described rear sleeve 31 are to be equipped with an elastic component 34, and described anterior cannula 35 is body 311 outer rims that are set in rear sleeve 31, and the elastic component 34 that sets with body 311 outer rims of rear sleeve 31 mutually against, for rear sleeve 31 and anterior cannula 35 mutual movable combinations; Wherein, body 311 front ends of described rear sleeve 31 are to be equipped with oblique cutting part 313, be to be provided with at least one triangle projection 332 on the body of described center-pole 33, and described anterior cannula 35 inwalls are to be equipped with corresponding tooth-like part 354, be to be formed with the oblique angle portion 355 reverse on each tooth of described tooth-like part 354 with oblique cutting part 313, described oblique angle portion 355 adjacent sides form a planar portions 356, and described planar portions 356 adjacent sides are to form groove 357, be combined in anterior cannula 35 and the rear sleeve 31 for center-pole 33 activities, sharp elastic compression location goes out pin fast with release.
Wherein, body 311 both sides of described rear sleeve 31 are to extend to be provided with slide rail 312, and to be correspondences be provided with chute 351 in described anterior cannula 35 terminal both sides, for anterior cannula 35 and rear sleeve 31 mutual movable combinations.Described anterior cannula 35 inwall both sides are to be provided with guide groove 352, are provided with two flanks 335 and described needle stand 331 is correspondences, are movably arranged on two guide grooves 352 of described anterior cannula 35 inwalls for needle stand 331.Be to form an accommodation space 336 in the described needle stand 331, and needle stand 331 front end tube walls are to form fluting 337, in conjunction with a needle body 338.
In addition, described adjustment headgear group 13 is to be provided with a holder 131 and a rotary switch 36, described rotary switch 36 is to revolve with holder 131 corresponding activities to establish, described holder 131 central authorities form a channel 132, described channel 132 is to be provided with one group of correspondence elasticity projection 133 inwardly, and described rotary switch 36 is to be provided with between the correspondence every cancave cambered surface 362, rotate for segmentation, and vertical degree of depth that described rotary switch 36 is provided with corresponding each interval cancave cambered surface 362 increases in regular turn, for adjusting distance between the pin.The rear end of described rotary switch 36 is to form a rotary cutting surface 361, and described anterior cannula 35 front ends are the rotary cutting surfaces 353 that form a correspondence, engage for correspondence.Again, described holder 131 inwall both sides are to be provided with prominent bar 134, and being correspondences, described base 11 front ends are provided with two projections 111, described two projections 111 outsides respectively form a fin 112, block to establish mutually with each fin 112 of the outside of base 11 front ends two projections 111 for holder 131 inwalls two pleurapophysis bars 134 to combine.
One testing agency 20; Described testing agency 20 is provided in a side of loam cake 12 belows, described testing agency 20 is provided with control circuit board 21, be to be provided with a display screen 22 on the described control circuit board 21, and be to be provided with an electric connector 23 on the described control circuit board 21, and control circuit board 21 rear sides are to be provided with a link 24; Wherein, described electric connector 23 is to be provided with a pedestal 231, complex root lead foot 232 (wherein, described electric connector 23 is to be provided with three lead foots 232, two lead foots 232 that are located at position, the left and right sides are to read kinetic current for test piece 50, and the lead foot 232 that is located at the centre position is for correcting chip), one seat of honour 233, a seat 234, two switch shrapnels (an ON-OFF shell fragment A235 and an ON-OFF shell fragment B236), be to be provided with the slotted eye 2311 that corresponding complex root lead foot 232 wears on the described pedestal 231, each lead foot 232 is to be bending, and each lead foot 232 front end forms recessed arc surface 2321, and described pedestal 231 belows are in conjunction with following 234, be to form class's face on described following 234, for setting firmly described ON-OFF shell fragment A235 and ON-OFF shell fragment B236 respectively, and described ON-OFF shell fragment A235 one side is to be provided with two oblique extensions 2351, each slotted eye 2311 front end of described again pedestal 231 are to form a notch 2312, socket 14 for the described loam cake 12 of correspondence, each electrode of sharp test piece 50 and the recessed arc surface of lead foot 232 2321 electrically connect, and described test piece 50 is when inserting, the two oblique extensions 2351 of described ON-OFF shell fragment A235 are that elasticity presses down, and then contact and conducting with ON-OFF shell fragment B236, for detection, again, after test piece 50 is extracted, the two oblique extensions 2351 of described ON-OFF shell fragment A235 promptly rely on elastic restoring force and reply original position, and then do not contact mutually with ON-OFF shell fragment B236 and cut off the power supply.
Rely on above-mentioned structure to constitute a kind of blood sugar test instrument of tool blood sampling rifle structure, see also Fig. 1 Figure 10, characteristics of the present invention are the modular design that are to rely on described blood sampling mechanism 10 and testing agency 20, and described group of set hook part 314 of rear sleeve 31 rear ends that make described bullet card group 30, be to supply firmly in conjunction with described elastic component 32, relying on described elastic component 32 front ends again is in conjunction with a center-pole 33, described center-pole 33 is to wear an anterior cannula 35, and be movable in conjunction with a needle stand 331 in the described anterior cannula 35, described needle stand 331 is to mutually combine with center-pole 33 front ends, and body 311 outer rims of described rear sleeve 31 are to be equipped with an elastic component 34, and described anterior cannula 35 is body 311 outer rims that are set in rear sleeve 31, and the elastic component 34 that sets with body 311 outer rims of rear sleeve 31 mutually against, for rear sleeve 31 and anterior cannula 35 mutual movable combinations; So when desire is used, the holder 131 that needs to adjust headgear group 13 earlier takes off with rotary switch 36, again needle body 338 is packed in the accommodation space 336 of described needle stand 331, press down described needle stand 331 this moment simultaneously, and the center-pole 33 that is provided with two triangle projections 332 is pressed down synchronously, and then touch the set oblique cutting part 313 of body 311 front ends of rear sleeve 31, and be subjected to the guiding of described oblique cutting part 313, make the center-pole 33 that is provided with two triangle projections 332 produce turn, and at this moment because of the elastic restoring force of elastic component 32, and the triangle projection 332 that makes center-pole 33 is rebounded in the oblique angle portion 355 of the tooth-like part 354 that the corresponding ring of anterior cannula 35 inwalls establishes, and the bottom of described triangle projection 332 then is fastened on the planar portions 356 of described oblique angle portion 355 adjacent sides, so far form and play the fastening position, to adjust headgear group 13 and reinstall this moment, to press down described rotary switch 36 behind the rotary switch 36 contrectations blood sampling position again, described rotary switch 36 will drive the corresponding ring of anterior cannula 35 inwalls tooth-like part of establishing 354 and the triangle projection 332 that the bullet fastening is positioned on the planar portions 356 and together press down this moment, until the set oblique cutting part 313 of body 311 front ends that touches rear sleeve 31, and rely on described oblique cutting part 313 that triangle projection 332 is pushed away planar portions 356, and then rely on the elastic restoring force of elastic component 32, and center-pole 33 is ejected fast, the triangle projection 332 of center-pole 33 will fall into anterior cannula 35 inwall rings fast and establish in the groove 357 of tooth-like part 354 this moment, and then drive needle stand 331 synchronously and ejects fast with needle body 338, sharp integral, flexible compression set goes out pin fast with release.
And after blood sampling, only need test piece 50 is directly inserted the socket 14 of loam cake 12, and each electrode of test piece 50 and the recessed arc surface 2321 of lead foot 232 are electrically connected, and when described test piece 50 is inserted, described ON-OFF shell fragment A235 promptly contacts and conducting with ON-OFF shell fragment B236, can finish detection fast, and will detect numerical value and directly be presented on the display screen 22, and user can see through the transparent block of loam cake 12 and sees detection numerical value on the display screen 22, and after test piece 50 is extracted, described ON-OFF shell fragment A235 promptly do not contact with ON-OFF shell fragment B236 and automatically outage make the present invention have to go out the pin start at a high speed, be convenient for carrying and have concurrently effects such as detecting demonstration, increase whole practicality, convenience and safety.
By above detailed description, can make and know this skill person and understand that the present invention can reach aforementioned purpose really, the real regulation that has met Patent Law proposes patent application.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (13)
1. the blood sugar test instrument of tool blood sampling rifle structure, it is characterized in that: it comprises:
One blood sampling mechanism, described blood sampling mechanism is provided with a base, one loam cake, one bullet card group and one is adjusted the headgear group, cover on described and be provided with a socket, described bullet card group is combined in described base and the loam cake, described adjustment headgear group is combined in described blood sampling mechanism front end, and described bullet card group is provided with a rear sleeve, be combined with an elastic component in the described rear sleeve, described elastic component front end is in conjunction with a center-pole, described center-pole wears an anterior cannula, and be movable in conjunction with a needle stand in the described anterior cannula, described needle stand and center-pole front end mutually combine, and the body outer rim of described rear sleeve is equipped with an elastic component, and described anterior cannula is set in the body outer rim of rear sleeve, and the elastic component that sets with the body outer rim of rear sleeve mutually against, for mutual movable combination of rear sleeve and anterior cannula; And
One testing agency, described testing agency are located at the loam cake below, and described testing agency is provided with control circuit board, and described control circuit board is provided with a display screen, and described control circuit board is provided with an electric connector.
2. the blood sugar test instrument of tool according to claim 1 blood sampling rifle structure, it is characterized in that: described rear sleeve rear end is provided with one group of hook part, for firmly in conjunction with described elastic component.
3. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described elastic component front end is in conjunction with an external member, and described center-pole two ends are to form teat, and described center-pole mutually combines with external member, needle stand respectively.
4. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: the body front end of described rear sleeve is equipped with oblique cutting part, the body of described center-pole is provided with at least one triangle projection, and described anterior cannula inwall is equipped with corresponding tooth-like part, be formed with the oblique angle portion reverse on each tooth of described tooth-like part with oblique cutting part, the adjacent side of described oblique angle portion forms a planar portions, and the adjacent side of described planar portions forms groove, be combined in anterior cannula and the rear sleeve for the center-pole activity, the elastic compression location goes out pin fast with release.
5. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: the body both sides extension of described rear sleeve is provided with slide rail, and the terminal both sides of described anterior cannula correspondence is provided with chute, for mutual movable combination of anterior cannula and rear sleeve.
6. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described anterior cannula inwall both sides are provided with guide groove, and described needle stand correspondence is provided with two flanks, is movably arranged on two guide grooves of described anterior cannula inwall for needle stand.
7. the blood sugar test instrument of tool according to claim 1 blood sampling rifle structure is characterized in that: form an accommodation space in the described needle stand, and needle stand front end tube wall forms fluting, in conjunction with a needle body.
8. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described adjustment headgear group is provided with a holder and a rotary switch, the corresponding activity with holder of described rotary switch is revolved and is established, the central channel that forms of described holder, described channel is provided with one group of correspondence elasticity projection inwardly, and described rotary switch is to be provided with between the correspondence every cancave cambered surface, rotate for segmentation, and vertical degree of depth that described rotary switch is provided with corresponding each interval cancave cambered surface increases in regular turn, for adjusting distance between the pin.
9. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: the rear end of described rotary switch forms a rotary cutting surface, and described anterior cannula front end is the rotary cutting surface that forms a correspondence, engages for correspondence.
10. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described holder inwall both sides are provided with prominent bar, and described base front end correspondence is provided with two projections, the described two projections outside respectively forms a fin, blocks mutually to establish with each fin of the outside of base front end two projections for holder inwall two pleurapophysis bars to combine.
11. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described electric connector is to be provided with a pedestal, the complex root lead foot, one seat of honour, a seat, two switch shrapnels, described pedestal is provided with the slotted eye that corresponding complex root lead foot wears, each lead foot is to be bending, and each lead foot front end forms recessed arc surface, and described pedestal below is in conjunction with following, be to form class's face on described following, for setting firmly described two switch shrapnels respectively, and a described switch shrapnel one side is provided with two oblique extensions, each slotted eye front end of described pedestal is to form a notch again, socket for the described loam cake of correspondence, the recessed arc surface of each electrode of described test piece and lead foot electrically connects, for detection.
12. the blood sugar test instrument of tool blood sampling rifle structure according to claim 1, it is characterized in that: described control circuit board rear side is provided with a link.
13. the blood sugar test instrument of tool blood sampling rifle structure according to claim 11, it is characterized in that: described electric connector is provided with three lead foots, two lead foots that are located at position, the left and right sides are to read kinetic current for test piece, and the lead foot that is located at the centre position is for correcting chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101385971A CN101176666A (en) | 2006-11-09 | 2006-11-09 | Blood sugar detecting instrument containing draw blood spear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101385971A CN101176666A (en) | 2006-11-09 | 2006-11-09 | Blood sugar detecting instrument containing draw blood spear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101176666A true CN101176666A (en) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101385971A Pending CN101176666A (en) | 2006-11-09 | 2006-11-09 | Blood sugar detecting instrument containing draw blood spear structure |
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| Country | Link |
|---|---|
| CN (1) | CN101176666A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216782A (en) * | 2008-11-21 | 2011-10-12 | 泰尔茂株式会社 | Device for measuring blood component |
| CN103222870A (en) * | 2013-05-16 | 2013-07-31 | 广州阳普医疗科技股份有限公司 | Blood sampling auxiliary device |
| CN104483368A (en) * | 2014-12-03 | 2015-04-01 | 上海应用技术学院 | Portable electrolyte analysis device with blood sampling micro-needle array |
| CN109938697A (en) * | 2019-03-29 | 2019-06-28 | 重庆金山医疗器械有限公司 | Flexible type clamp structure and detection device clamping device |
-
2006
- 2006-11-09 CN CNA2006101385971A patent/CN101176666A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216782A (en) * | 2008-11-21 | 2011-10-12 | 泰尔茂株式会社 | Device for measuring blood component |
| CN102216782B (en) * | 2008-11-21 | 2014-07-09 | 泰尔茂株式会社 | Device for measuring blood component |
| CN103222870A (en) * | 2013-05-16 | 2013-07-31 | 广州阳普医疗科技股份有限公司 | Blood sampling auxiliary device |
| CN104483368A (en) * | 2014-12-03 | 2015-04-01 | 上海应用技术学院 | Portable electrolyte analysis device with blood sampling micro-needle array |
| CN104483368B (en) * | 2014-12-03 | 2017-02-22 | 上海应用技术学院 | Portable electrolyte analysis device with blood sampling micro-needle array |
| CN109938697A (en) * | 2019-03-29 | 2019-06-28 | 重庆金山医疗器械有限公司 | Flexible type clamp structure and detection device clamping device |
| CN109938697B (en) * | 2019-03-29 | 2023-07-25 | 重庆金山医疗技术研究院有限公司 | Elastic clamping structure and clamping device of detection equipment |
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Open date: 20080514 |