CN211155823U - Multi-head blood sugar blood sampling pen - Google Patents
Multi-head blood sugar blood sampling pen Download PDFInfo
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- CN211155823U CN211155823U CN201921282195.8U CN201921282195U CN211155823U CN 211155823 U CN211155823 U CN 211155823U CN 201921282195 U CN201921282195 U CN 201921282195U CN 211155823 U CN211155823 U CN 211155823U
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Abstract
The utility model discloses a bull blood sugar blood sampling pen, including fixed pipe, standpipe, blood sampling pen-holder, blood sampling nib, external screw thread and internal thread, be provided with the standpipe in fixed pipe one side, the blood sampling pen-holder set up in fixed pipe center department, and be located in the standpipe, the blood sampling nib is installed to the fixed pipe other end, the external screw thread has been seted up on the fixed pipe, be provided with the internal thread on the blood sampling nib, just be located in the fixed pipe the blood sampling pen-holder with be provided with a plurality of collection needle storage structure between the blood sampling nib. The utility model discloses a set up collection needle storage structure, many syringe needles design conveniently carries, reduces the number of times of installation syringe needle and makes things convenient for the patient to test, and the syringe needle after the use is stored in the fixed tube, reduces the production of abandonment syringe needle, and effectual reduction other people are by the risk that makes used syringe needle puncture, reduce environmental pollution and the propagation of disease.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially a bull blood sugar blood sampling pen.
Background
At present, a blood sugar collecting pen used in clinic is designed by a needle head, the blood sugar is detected every time, the collecting needle head needs to be replaced, for diabetics, the blood sugar is detected 4-5 times every day, even more times are needed, the replacement every time is time-consuming and labor-consuming, the risk of needle stick injury also exists, if going out, more collecting needle heads need to be taken, the collecting needle heads are easy to lose or be stabbed, the collecting needle heads are not used once, all the collecting needle heads need to be taken down to be thrown away, treatment cannot be agreed, the risk that other people are injured by needle sticks is greatly increased, and the risk of infecting other diseases is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and designing a multi-head blood sugar blood sampling pen.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-head blood sugar blood sampling pen comprises a fixing tube, a vertical tube, a blood sampling pen holder, a blood sampling pen point, an external thread and an internal thread, wherein the vertical tube is arranged in one side of the fixing tube;
the collection needle storage structure comprises: the device comprises a sliding rod, a supporting rod, a baffle, a first magnetic pole, a second magnetic pole, a telescopic rod, a fixing plate, a first connecting rod, a second connecting rod, a first spring, a second spring, a third connecting rod, a fixing seat and a blood taking needle;
a through groove is formed on the fixed pipe, a sliding groove is formed on the vertical pipe and is matched with the through groove, one end of the sliding rod is arranged in the sliding groove, the other end of the sliding rod extends out of the fixed pipe through the through groove, a supporting rod is slidably arranged on one side of the bottom of the sliding rod, a baffle is arranged at the bottom of the supporting rod, a first magnetic pole is arranged on the supporting rod, a second magnetic pole is arranged on the other side of the sliding rod, a telescopic rod is arranged on the fixed pipe and is positioned below the sliding rod, a fixed plate is arranged on the telescopic rod, one end of the first connecting rod is movably connected with the inner wall surface of the fixed pipe and is positioned above the telescopic rod, one end of the second connecting rod is movably connected with the fixed plate, the other end of the first connecting rod is movably connected with the other end of the second, be located the telescopic link below, seted up a spacing groove in the fixed plate, the second spring set up in the spacing inslot, third connecting rod one end set up in on the second spring, and be located the spacing inslot, the fixing base set up in on the third connecting rod other end, the blood taking needle set up in on the fixing base.
Preferably, when the sliding rod slides to the lowest end of the through groove, the needle head of the blood taking needle is positioned at the center of the bottom of the blood taking pen holder.
Preferably, a sliding block is arranged on the sliding rod, and the sliding block is arranged on the outer side of the fixed pipe.
Preferably, the top of the blood sampling pen holder is provided with a pressing cap.
Preferably, the number of the collection needle storage structures is six.
Preferably, when the sliding rod slides to the lowest end of the through groove, the first magnetic pole is in contact with the second magnetic pole.
Utilize the technical scheme of the utility model the bull blood sugar blood sampling pen of preparation, through setting up collection needle storage structure, the design of many syringe needles conveniently carries, reduces the number of times of installation syringe needle and makes things convenient for patient's test, and the syringe needle after the use is saved in the fixed tube, reduces the production of abandonment syringe needle, and effectual reduction other people are by the risk that makes used syringe needle puncture, reduce environmental pollution and the propagation of disease.
Drawings
Fig. 1 is a schematic view of a multi-head blood sugar blood sampling pen according to the present invention;
FIG. 2 is a schematic view of the multi-headed blood sugar blood sampling pen of the present invention showing a partially enlarged structure in FIG. 1;
FIG. 3 is a schematic view of the multi-headed blood sugar blood sampling pen of the present invention in a top view, a cross-sectional view and a structure;
in the figure, 1, a tube is fixed; 2. a vertical tube; 3. a blood sampling pen holder; 4. a blood sampling pen point; 5. an external thread; 6. an internal thread; 7. a slide bar; 8. a support bar; 9. a baffle plate; 10. a first magnetic pole; 11. a second magnetic pole; 12. a telescopic rod; 13. a fixing plate; 14. a first connecting rod; 15. a second connecting rod; 16. a first spring; 17. a second spring; 18. a third connecting rod; 19. a fixed seat; 20. a blood taking needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a multi-head blood sugar blood sampling pen as shown in figures 1-3, which comprises a fixed tube 1, a vertical tube 2, a blood sampling pen holder 3, a blood sampling pen head 4, an external thread 5 and an internal thread 6, wherein the vertical tube 2 is arranged in one side of the fixed tube 1, the blood sampling pen holder 3 is arranged at the center of the fixed tube 1 and is positioned in the vertical tube 2, the blood sampling pen head 4 is arranged at the other end of the fixed tube 1, the external thread 5 is arranged on the fixed tube 1, the internal thread 6 is arranged on the blood sampling pen head 4, and a plurality of collecting needle storage structures are arranged in the fixed tube 1 and between the blood sampling pen holder 3 and the blood sampling pen head 4; the collection needle storage structure comprises: the device comprises a sliding rod 7, a support rod 8, a baffle 9, a first magnetic pole 10, a second magnetic pole 11, an expansion link 12, a fixed plate 13, a first connecting rod 14, a second connecting rod 15, a first spring 16, a second spring 17, a third connecting rod 18, a fixed seat 19 and a blood taking needle 20; a through groove is formed on the fixed pipe 1, a sliding groove is formed on the vertical pipe 2 and is matched with the through groove, one end of the sliding rod 7 is arranged in the sliding groove, the other end of the sliding rod extends out of the fixed pipe 1 through the through groove, a supporting rod 8 is arranged on one side of the bottom of the sliding rod 7 in a sliding manner, a baffle plate 9 is arranged at the bottom of the supporting rod 8, a first magnetic pole 10 is arranged on the supporting rod 8, a second magnetic pole 11 is arranged on the other side of the sliding rod 7, an expansion rod 12 is arranged on the fixed pipe 1 and is positioned below the sliding rod 7, a fixing plate 13 is arranged on the expansion rod 12, one end of a first connecting rod 14 is movably connected with the inner wall surface of the fixed pipe 1 and is positioned above the expansion rod 12, one end of a second connecting rod 15 is movably connected with the fixing plate 13, the other end of the, a first spring 16 is arranged between the fixed tube 1 and the fixed plate 13 and is positioned below the telescopic rod 12, a limiting groove is formed in the fixed plate 13, the second spring 17 is arranged in the limiting groove, one end of the third connecting rod 18 is arranged on the second spring 17 and is positioned in the limiting groove, the fixed seat 19 is arranged at the other end of the third connecting rod 18, and the blood taking needle 20 is arranged on the fixed seat 19; when the sliding rod 7 slides to the lowest end of the through groove, the needle head of the blood taking needle 20 is positioned at the center of the bottom of the blood taking pen holder 3; the sliding rod 7 is provided with a sliding block which is arranged outside the fixed pipe 1; the top of the blood sampling pen holder 3 is provided with a pressing cap; six acquisition needle storage structures are arranged; when the sliding rod 7 slides to the lowest end of the through groove, the first magnetic pole 10 is contacted with the second magnetic pole 11.
When in specific use: the needle head is placed on a fixing seat 19 of a blood taking needle 20, a blood taking pen holder 3 is installed at the center of a fixing tube 1, the blood taking needle 20 is controlled to take blood by pressing the blood taking pen holder 3, a vertical tube 2 is installed in the fixing tube 1, the vertical tube 2 wraps the blood taking pen holder 3 to protect and fix the blood taking pen holder, a gap is reserved between the vertical tube 2 and the fixing tube 1, a plurality of needle collection storage structures are installed between the blood taking pen holder 3 and a blood taking pen head 4, each needle collection storage is wrapped on the fixing tube 1 and the vertical tube 2, a through groove and a sliding groove are respectively formed in the fixing tube 1 and the vertical tube 2, one end of a sliding rod 7 is arranged in the sliding groove, the other end of the sliding rod extends to the outer side of the fixing tube 1 through the through groove, a supporting rod 8 is installed at the bottom of the sliding rod 7 in a sliding mode, a limit groove is vertically formed in the fixed plate 13, a second spring 17 is arranged in the limit groove, a third connecting rod 18 is arranged on the second spring 17, a fixed seat 19 is arranged on the other side of the third connecting rod 18, a blood taking needle 20 is fixed in the fixed seat 19, a first spring 16 is arranged between the fixed tube 1 and the fixed plate 13 below the telescopic rod 12, a first connecting rod 14 and a second connecting rod 15 are arranged above the fixed rod 14, one end of each of the first connecting rod 14 and the second connecting rod 15 is respectively movably connected with the fixed tube 1 and the fixed plate 13, the other end of each of the first connecting rod and the second connecting rod is movably connected with the baffle 9, when a patient needs to take blood, the sliding rod 7 slides downwards to drive the supporting rod 8 to move downwards, as the baffle 9 is movably connected with the first connecting rod 14 and the second connecting rod 15, when the supporting rod 8 moves downwards, the first connecting rod 14 and the second connecting, after the first connecting rod 14 and the second connecting rod 15 are compressed, the fixing plate 13 is driven to move towards the center of the fixing tube 1, when the sliding rod 7 slides to the bottom of the through groove, the first connecting rod 14 and the second connecting rod 15 continuously extend transversely to drive the first spring 16 to extend transversely, when the sliding rod 7 slides to the lowest end of the through groove, the needle of the blood taking needle 20 on the fixing plate 13 is positioned at the center of the blood taking pen holder 3, meanwhile, the first magnetic pole 10 on the supporting rod 8 just moves to the second magnetic pole 11 on the sliding rod 7, the first magnetic pole 10 and the second magnetic pole 11 attract each other, the attraction force of the first magnetic pole 10 and the second magnetic pole 11 is greater than the elastic restoring force of the first spring 16, so that the position of the blood taking needle 20 can be fixed, then the blood taking pen holder 3 is pressed downwards, the blood taking pen holder 3 pushes the blood taking needle 20 to move downwards, and the blood taking, the puncture finishes, the blood sampling pen-holder 3 replies, simultaneously, blood sampling needle 20 also automatic retraction is in fixed pipe 1 under the elastic action of second spring 17, it is less to bleed after the discovery is pressed, through rotatory blood sampling nib 4, the adjustment length of withdrawing the needle, blood sampling, the back of finishing of blood sampling, through manual upwards promoting slide bar 7, make first magnetic pole 10 and second magnetic pole 11 part, simultaneously under the elastic action of first spring 16, drive blood sampling needle 20 automatic recovery normal position, mark the sliding block through the sticker after finishing using, prevent next time use, when needing to take a blood sample once more, the sliding block that slides unmarked takes a blood sample.
Preferably, when the sliding rod 7 slides to the lowest end of the through slot, the needle of the lancet 20 is located at the center of the bottom of the lancet holder 3.
Preferably, the sliding rod 7 is provided with a sliding block, and the sliding block is arranged outside the fixed pipe 1.
Preferably, a pressing cap is arranged on the top of the blood sampling pen holder 3.
Preferably, further, the number of the collection needle storage structures is six.
Preferably, when the sliding rod 7 slides to the lowest end of the through slot, the first magnetic pole 10 is in contact with the second magnetic pole 11.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A multi-head blood sugar blood sampling pen is characterized by comprising a fixing tube, a vertical tube, a blood sampling pen holder, a blood sampling pen head, an external thread and an internal thread, wherein the vertical tube is arranged in one side of the fixing tube, the blood sampling pen holder is arranged at the center of the fixing tube and positioned in the vertical tube, the blood sampling pen head is arranged at the other end of the fixing tube, the external thread is arranged on the fixing tube, the internal thread is arranged on the blood sampling pen head, and a plurality of collecting needle storage structures are arranged in the fixing tube and between the blood sampling pen holder and the blood sampling pen head;
the collection needle storage structure comprises: the device comprises a sliding rod, a supporting rod, a baffle, a first magnetic pole, a second magnetic pole, a telescopic rod, a fixing plate, a first connecting rod, a second connecting rod, a first spring, a second spring, a third connecting rod, a fixing seat and a blood taking needle;
a through groove is formed on the fixed pipe, a sliding groove is formed on the vertical pipe and is matched with the through groove, one end of the sliding rod is arranged in the sliding groove, the other end of the sliding rod extends out of the fixed pipe through the through groove, a supporting rod is slidably arranged on one side of the bottom of the sliding rod, a baffle is arranged at the bottom of the supporting rod, a first magnetic pole is arranged on the supporting rod, a second magnetic pole is arranged on the other side of the sliding rod, a telescopic rod is arranged on the fixed pipe and is positioned below the sliding rod, a fixed plate is arranged on the telescopic rod, one end of the first connecting rod is movably connected with the inner wall surface of the fixed pipe and is positioned above the telescopic rod, one end of the second connecting rod is movably connected with the fixed plate, the other end of the first connecting rod is movably connected with the other end of the second, be located the telescopic link below, seted up a spacing groove in the fixed plate, the second spring set up in the spacing inslot, third connecting rod one end set up in on the second spring, and be located the spacing inslot, the fixing base set up in on the third connecting rod other end, the blood taking needle set up in on the fixing base.
2. The multi-headed blood sugar and blood sampling pen according to claim 1, wherein when the sliding rod slides to the lowest end of the through slot, the needle of the blood sampling needle is located at the center of the bottom of the blood sampling pen holder.
3. The multi-headed blood sugar and blood sampling pen according to claim 1, wherein the sliding rod is provided with a sliding block, and the sliding block is arranged outside the fixed tube.
4. The multi-headed blood sugar and blood sampling pen according to claim 1, wherein a pressing cap is arranged on the top of the blood sampling pen holder.
5. The multi-headed blood glucose lancing pen of claim 1, wherein the number of collection needle storage structures is six.
6. The multi-headed blood glucose lancing pen according to claim 1, wherein the first magnetic pole contacts the second magnetic pole when the sliding rod slides to the lowermost end of the through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282195.8U CN211155823U (en) | 2019-08-09 | 2019-08-09 | Multi-head blood sugar blood sampling pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282195.8U CN211155823U (en) | 2019-08-09 | 2019-08-09 | Multi-head blood sugar blood sampling pen |
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| Publication Number | Publication Date |
|---|---|
| CN211155823U true CN211155823U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921282195.8U Active CN211155823U (en) | 2019-08-09 | 2019-08-09 | Multi-head blood sugar blood sampling pen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168182A (en) * | 2020-09-17 | 2021-01-05 | 姜利 | Sampling and analyzing device for kidney disease dialysis patient |
| CN113679606A (en) * | 2021-09-09 | 2021-11-23 | 中国人民解放军空军军医大学 | Receiver for traditional chinese medical science acupuncture with supplementary needle insertion structure |
-
2019
- 2019-08-09 CN CN201921282195.8U patent/CN211155823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168182A (en) * | 2020-09-17 | 2021-01-05 | 姜利 | Sampling and analyzing device for kidney disease dialysis patient |
| CN113679606A (en) * | 2021-09-09 | 2021-11-23 | 中国人民解放军空军军医大学 | Receiver for traditional chinese medical science acupuncture with supplementary needle insertion structure |
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