CN2710657Y - Pump transfusion means for insulin - Google Patents
Pump transfusion means for insulin Download PDFInfo
- Publication number
- CN2710657Y CN2710657Y CN 200420014829 CN200420014829U CN2710657Y CN 2710657 Y CN2710657 Y CN 2710657Y CN 200420014829 CN200420014829 CN 200420014829 CN 200420014829 U CN200420014829 U CN 200420014829U CN 2710657 Y CN2710657 Y CN 2710657Y
- Authority
- CN
- China
- Prior art keywords
- tube
- transfusion
- insulin pump
- separating component
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- LYYBOTBDSZJNCE-UHFFFAOYSA-N CCCCC1C(CCCC(C)(C)CC)CCC1CC Chemical compound CCCCC1C(CCCC(C)(C)CC)CCC1CC LYYBOTBDSZJNCE-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an infusion device for an insulin pump used for infusing insulin for diabetics matching with the insulin pump, comprising an insulin pump, an injector, a first transfusion tube, a second transfusion tube, a sharp separation device, a needle bed and an infusion needle. One end of the first transfusion tube is connected to the pump body of the insulin pump, and the other end of the first transfusion tube is connected to one end of the sharp separation device; one end of the second transfusion tube is connected to the other end of the sharp separation device, and the other end of the second transfusion tube is connected to the needle bed which enters into human body. The infusion device is characterized in that the sharp separation device comprises a first and a second separation components and an interface component for connecting the two separation components. The first and the second separation components are respectively connected and communicated with the first and the second transfusion tubes. The infusion device makes the patients have active treatment according to the set dosage by the insulin pump; the utility model is not only convenient to install, but is also safe without leakage.
Description
Technical field:
What this utility model related to that a kind of and insulin pump be used carries out the insulin pump infusion device of infusion of insulin to diabetics, belongs to the medical field product, belongs to the medical disposable material that uses on the medical apparatus and instruments insulin pump.
Background technology:
Insulin pump and disposable insulin pump injecting assembly are at present at the novel medical apparatus and instruments of medical profession.This is the new tool of treatment diabetes, is the new breakthrough of medical circle.Its major function is the infusion of insulin amount by artificial setting, every a bit of time trace infusion of insulin in patient's body.The doctor can install with this, and different diabeticss is carried out personalized treatment, reaches fine control patient blood glucose.To alleviate patient's hyperglycemia complication painful and that cause because of diabetes.Existing import and homemade insulin pump be generally by the pump housing, disposable use conducting tube, and medicine storage, propulsive mechanism and a series of adnexa are formed using system, because its infusion needle of existing product (duct portion) is installed complexity, cause quality such as leakage to ask easily and carry.Bring safe hidden danger to the patient.
This utility model content
The purpose of this utility model just is to provide a kind of novel insulin pump infusion device, and the dosage that the patient can really be set by insulin pump is effectively treated, and is both easy for installation, safe again no leakage.
The purpose of this utility model is achieved in that this utility model comprises insulin pump, syringe, first tube for transfusion, second tube for transfusion, quick disconnector, needle stand and infusion needle, one end of first tube for transfusion is connected with the insulin pump pump housing, and the other end is connected with an end of quick disconnector; One end of second tube for transfusion links to each other with the quick disconnector other end, the tube for transfusion other end is connected with the infusion needle needle stand that enters human body, it is characterized in that described quick disconnector comprises first, second separating component, first, second separating component is connected with first, second tube for transfusion respectively and communicates.
The described first separating component center is provided with needle tubing, and needle tubing one end inserts in the flexible pipe of first tube for transfusion, and the other end of needle tubing has needle point; Described second separating component is provided with inner groovy, be lined with in the groove silica gel sheet and with the tubular medicated cap that has chimb of this groove fit; First separating component is socketed on the second separating component outer wall, its belled position is a pipe body, body is provided with a plurality of axial channel, the outer annulus that has the band salient point that is complementary with axial channel that is provided with of body, salient point on the annulus can slide in axial channel, and the bottom of first separating component is provided with spacing little bulge loop; Inboard wall of tube body is provided with annular projection, and this projection matches with the scrobicular ring of second separating component.
The connector that described first tube for transfusion and insulin pump bulk phase connect is provided with tabular both wings, and endoporus one end of connector is connected with first tube for transfusion, and other end endoporus is consistent with the tapering of syringe port.
Described second separating component and the infusion tube part that links to each other is provided with and is convenient to the tabular both wings that are connected fast and separate.
One end of the described infusion needle that enters human body is vertical with the needle stand plane, and the other end is connected with infusion tube.
But described first infusion tube and connector global formation; But second infusion tube and needle stand global formation.
The utlity model has following advantage:
1, the moulding that links to each other with the pump housing of first liquid-transport pipe-line which is provided with both wings, make its in rotary course very smoothly, conveniently, its wing is a tabular, the intensity height.
2, its cylinder inner wall of the separating component of first tube for transfusion has annular projection, it cooperates with the scrobicular ring of separating component on second tube for transfusion, very firm during by the fastening of ring-type interface unit, difficult drop-off, the interface unit outer surface has four raised lines, can increase friction, it is very convenient that it is manually promoted in the holddown groove of separator.
3, the separating component on second tube for transfusion is provided with the blade of two wings, and feel is very good, and push-and-pull is convenient, silica gel sheet wherein plays check valve, silica gel and human compatibility are very good, can not react its softness with medicine, resilience is very good, when being pierced through, make whole pipeline unimpeded, when separating component separates by the separated part parts prong on the first defeated pipe, it plays check valve, the unlikely backflow of medicinal liquid.
4, the needle stand shape is very suitable thrusts human body with infusion needle, fits very good with human body.
Description of drawings
Accompanying drawing 1 is this utility model structural representation;
Accompanying drawing 2 is first, second tube for transfusion connection diagram of this utility model;
Accompanying drawing 3 is the A-A cutaway view of Fig. 2;
Accompanying drawing 4 is the B-B cutaway view of Fig. 2;
Accompanying drawing 5 is the C-C cutaway view of Fig. 2;
Accompanying drawing 6 is this utility model first separating component structural representation;
Accompanying drawing 7 is this utility model second separating component structural representation;
Accompanying drawing 8 is this utility model syringe construction sketch map;
Medicated cap, 17 silica gel sheets, 18 grooves, 19 scrobicular rings, 20 axial channel, 21 salient points, 22 spacing little bulge loops, 23 annular projections of 1 pump housing interface, the 2 insulin pump housings, 3 syringes, 4 connectors, 5 connector endoporus, 6 first tube for transfusions, 7 first separating components, 8 annulus, 9 second separating components, 10 second tube for transfusions, 11 needle stands, the 12 connector wings, the 13 second separating component wings, 14 infusion needle, 15 needle tubings, 16 band projectioies
The specific embodiment
As shown in Figure 1, 2, this utility model comprises the insulin pump housing 2, syringe 3, first tube for transfusion 6, second tube for transfusion 10, quick disconnector (7,8,9), needle stand 11 and infusion needle 14, one end of first tube for transfusion 6 is connected with the insulin pump housing 2, and the other end is connected with an end of quick disconnector; One end of second tube for transfusion 10 links to each other with the quick disconnector other end, the tube for transfusion other end is connected with the infusion needle needle stand 11 that enters human body, it is characterized in that described quick disconnector comprises that first separating component 7, second separating component 9 are connected with first, second tube for transfusion respectively and communicate with the interface unit 8 that is connected two separating components, first, second separating component.
As Fig. 4, Fig. 6, shown in Figure 7, described first separating component 7 centers are provided with needle tubing 15, and needle tubing 15 1 ends insert in the flexible pipe of first tube for transfusion 6, and the other end of needle tubing 15 has needle point; Described second separating component 9 is provided with inner groovy 18, be lined with in the groove 18 silica gel sheet 17 and with the tubular medicated cap 16 that has chimb of this groove fit; First separating component 7 is socketed on second separating component, 9 outer walls, belled position is a pipe body, body is provided with a plurality of axial channel 20, the outer annulus 8 that has the band salient point 21 that is complementary with axial channel that is provided with of body, salient point 21 on the annulus can slide in axial channel 20, the bottom of first separating component 7 is provided with spacing little bulge loop 22, and annulus 8 can only be slided in the axial channel 20 that limits.Inboard wall of tube body is provided with annular projection 3, and this projection 23 matches with the scrobicular ring 19 of second separating component.
The effect of first tube for transfusion, 6 inner needle tube needle points is to puncture the silica gel sheet 17 in second separating component 9 on second tube for transfusion 10, makes quick disconnector connect back first tube for transfusion 6 and 10 one-tenth one unimpeded pipelines of second tube for transfusion.When quick disconnector separated, it played check valve 17 resiliences of silica gel sheet, prevented that medicinal liquid from refluxing.
As Fig. 3, shown in Figure 8, the connector 4 that described first tube for transfusion 7 links to each other with the insulin pump housing 2 is provided with tabular both wings 12, make its with the pump housing 2 be connected, rotate very convenient, body is a tabular, the intensity height.Connector endoporus 5 one ends are connected with first tube for transfusion, and endoporus 5 other ends are consistent with the tapering of 4 mouthfuls of syringes, and connector 4 outer surfaces have the female thread of screw thread and the pump housing 2 union joints for closely cooperating.
Described second separating component 9 links to each other with second infusion tube 10 and partly is provided with the second separating component both wings of being convenient to be connected fast and separate 13 (as Fig. 4).
One end of the described infusion needle 14 that enters human body is vertical with needle stand 11 planes, and the other end is connected with second tube for transfusion 10 and communicates, and the needle stand shape is very suitable thrusts human body with infusion needle 14, with human body fit very good (as Fig. 5).
But described first infusion tube 6 and connector 5 global formations; But second infusion tube 10 and needle stand 11 global formations.
This utility model is a kind of separable infusion device, and its effect is to work as the patient in the process of carrying out infusion of insulin, and the patient will carry out when swimming waits, can suspending infusion of insulin as taking a shower.Can spur the annulus 8 of first separating component, 7 outer walls this moment, first separating component 7 on first tube for transfusion is separated with second separating component 9 on second tube for transfusion, thereby first tube for transfusion 6 is separated with second tube for transfusion 10, and the silica gel plug beyond the Great Wall of first separating component 7 after will separating, second separating component 9 is covered the plastics helmet with anti-pollution, this can make insulin pump 2 be avoided water logging, also increase active degree of freedom.When needs continue infusion, silica gel plug need only be extracted and removed the plastics helmet, reconnect two separating components 7 and 9, just can continue infusion.
Claims (6)
1, a kind of insulin pump infusion device of being used with insulin pump of being used for, comprise insulin pump, syringe, first tube for transfusion, second tube for transfusion, quick disconnector, needle stand and infusion needle, an end that it is characterized in that described first tube for transfusion is connected with the insulin pump pump housing, and the other end is connected with an end of quick disconnector; One end of second tube for transfusion links to each other with the quick disconnector other end, and the tube for transfusion other end is connected with the infusion needle needle stand that enters human body; Described quick disconnector comprises first, second separating component, and first, second separating component is connected with first, second tube for transfusion respectively and communicates.
2, insulin pump infusion device according to claim 1 is characterized in that the described first separating component center is provided with needle tubing, and needle tubing one end inserts in the flexible pipe of first tube for transfusion, and the other end of needle tubing has needle point; Described second separating component is provided with inner groovy, be lined with in the groove silica gel sheet and with the tubular medicated cap that has chimb of this groove fit; First separating component is socketed on the second separating component outer wall, its belled position is a pipe body, body is provided with a plurality of axial channel, the outer annulus that has the band salient point that is complementary with axial channel that is provided with of body, salient point on the annulus can slide in axial channel, and the bottom of first separating component is provided with spacing little bulge loop; Inboard wall of tube body is provided with annular projection, and this projection matches with the scrobicular ring of second separating component.
3, insulin pump infusion device according to claim 1, it is characterized in that the connector that described first tube for transfusion and insulin pump bulk phase connect is provided with tabular both wings, one end of connector endoporus is connected with first tube for transfusion, and the other end of endoporus is consistent with the tapering of syringe port.
4, insulin pump infusion device according to claim 1 is characterized in that described second separating component and the infusion tube part that links to each other is provided with and is convenient to the tabular both wings that are connected fast and separate.
5, insulin pump infusion device according to claim 1 is characterized in that an end of the described infusion needle that enters human body is vertical with the needle stand plane, and the other end is connected with second tube for transfusion.
6, insulin pump infusion device according to claim 1, but it is characterized in that described first infusion tube and connector global formation; But second infusion tube and needle stand global formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014829 CN2710657Y (en) | 2004-01-12 | 2004-01-12 | Pump transfusion means for insulin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014829 CN2710657Y (en) | 2004-01-12 | 2004-01-12 | Pump transfusion means for insulin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710657Y true CN2710657Y (en) | 2005-07-20 |
Family
ID=34870219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014829 Expired - Fee Related CN2710657Y (en) | 2004-01-12 | 2004-01-12 | Pump transfusion means for insulin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710657Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287508B (en) * | 2005-09-21 | 2012-11-28 | 应用糖尿病研究公司 | One piece sealing reservoir for an insulin infusion pump |
| CN105327417A (en) * | 2015-11-20 | 2016-02-17 | 无锡顶点医疗器械有限公司 | Separator for insulin pump infusion pipe |
-
2004
- 2004-01-12 CN CN 200420014829 patent/CN2710657Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287508B (en) * | 2005-09-21 | 2012-11-28 | 应用糖尿病研究公司 | One piece sealing reservoir for an insulin infusion pump |
| CN105327417A (en) * | 2015-11-20 | 2016-02-17 | 无锡顶点医疗器械有限公司 | Separator for insulin pump infusion pipe |
| CN105327417B (en) * | 2015-11-20 | 2019-12-31 | 无锡顶点医疗器械有限公司 | Separator for insulin pump infusion pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |