CN2638753Y - Elastic puncture stand for insulin injection needle - Google Patents
Elastic puncture stand for insulin injection needle Download PDFInfo
- Publication number
- CN2638753Y CN2638753Y CN 03269415 CN03269415U CN2638753Y CN 2638753 Y CN2638753 Y CN 2638753Y CN 03269415 CN03269415 CN 03269415 CN 03269415 U CN03269415 U CN 03269415U CN 2638753 Y CN2638753 Y CN 2638753Y
- Authority
- CN
- China
- Prior art keywords
- angle control
- spring
- control seat
- stretching bar
- side plate
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an elastic puncture stand for an insulin injection needle, which is composed of an angle control base 1, a slide and guide rail 2, a spring 3, a spring support clamping rod 4 and an unclamping and pressing grip 5 of the spring support clamping rod 4, wherein the slide and guide rail 2 is arranged on the midline of the upper plate surface of the angle control base 1, and an included angle between the axial cord of the slide and guide rail 2 and a soleplate of the angle control base 1 is a 45 DEG. One end of the spring 3 is fixed on one side plate of the angle control base 1, and the other end of the spring is provided with a spring end fixing clamp 6. One end of the spring support clamping rod 4 is connected with a rotary shaft 7 on the side plate of the angle control base 1, and the other end of the spring support clamping rod is provided with a support clamping hook 8. The unclamping and pressing grip 5 of the spring support clamping rod 4 is in the shape of a semi-circle ring, and both ends of the unclamping and pressing grip are fixed on the spring support clamping rod 4. The elastic puncture stand for an insulin injection needle can keep a definite puncturing deepness, improve the injecting quality, and can be operated easily.
Description
Technical field
This utility model relates to a kind of auxiliary implement of injection of insulin pin, especially a kind of injection of insulin pin elastic force puncture supporter.
Background technology
Need to inject a spot of insulin at regular intervals for the diabetes patient, only inject several ml at zero point at every turn according to patient, when injection, require medical personnel to need syringe needle is kept becoming miter angle with injection site skin, and most patient need the injection of oneself being in, the one, be difficult to grasp correct puncture angle, be that puncture speed is slow again, or can not bear puncture, therefore hands shake simultaneously often causes puncture failure, influence therapeutic effect, increased misery to patient.Because frequency injection is more, not only be difficult to guarantee all to have angle more accurately, and operation is than trouble in addition at every turn.
Summary of the invention
It is a kind of when insulin injection that the purpose of this utility model is to provide, and can be relatively easy to, keep accurately syringe needle and inject skin in angle of 45 degrees, and can avoid shake, improves the injection of insulin pin elastic force puncture supporter of the automatic puncturing of puncture success rate.
For reaching above purpose, the technical scheme that this utility model adopted is: this injection of insulin pin elastic force puncture supporter, by angle control seat, rail plate, spring, spring stretching bar, the loosening handle of spring stretching bar constitutes, rail plate is located on the upper face center line of angle control seat, the axis of its rail plate and angle control seat base plate angle are 45 degree, one end of spring is fixed on the side plate of angle control seat, the other end is established the spring terminal fixation clamp, spring stretching bar one end is connected on the turning cylinder on the angle control seat side plate, the other end is established tightening hook, the loosening handle of spring stretching bar is a semi-annular shape, and two ends are fixed on the spring stretching bar.This utility model is also implemented by following measure: rail plate is the semicircle tubulose, the A/F of semicircle pipe is slightly less than the diameter of injection of insulin pin syringe, so that syringe cylinder can not only steadily move along rail plate, do not break away from sliding rail, and be convenient to put into or take out, and be convenient to observation injection dose, the axis of rail plate is vertical with the seat transverse plane of angle control seat, so that syringe cylinder is after puncture puts in place, the seat transverse plane of the outer plane contact angle control stably seat that turns edge of syringe cylinder; Spring is symmetric to be provided with two, is separately fixed on the both sides side plate of angle control seat, can steadily spur the spring terminal fixation clamp during with maintenance pulling syringe cylinder, when when putting into injection of insulin pin syringe, is clipped on outer the turning edge of cylinder seat end; Spring stretching bar is also symmetric establishes two, one end is enclosed within respectively on the turning cylinder on the side plate of angle control seat both sides, other end bending is tightening hook, and stretch out angle and control seat seat end face, its tightening hook is consistent with the degree of depth of syringe needle skin puncture to the distance of angle control seat seat end face, when syringe cylinder during at battery, tightening hook withstands on the outer bottom that turns edge of syringe cylinder, when pressing down loosening handle, then turn edge under the tightening hook disengaging syringe cylinder, spring retraction, syringe cylinder under the control of rail plate to front slide syringe needle skin puncture.
The beneficial effects of the utility model are: compare with the injection of insulin pin of present use, thrusting by the elastic force puncture supporter of injection needle launched, shake when having avoided manually-operated, maintenance 45 degree angles that can be accurate, stable when making syringe needle thrust skin, and keep certain paracentesis depth, improve plastic injection quality, and operation easily.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Fig. 2 is this utility model structure schematic top plan view.
Fig. 3 is this utility model structure schematic side view.
Fig. 4 is this utility model application state sketch map.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3,4.This injection of insulin pin elastic force puncture supporter, by angle control seat 1, rail plate 2, spring 3, spring stretching bar 4, the loosening handle 5 of spring stretching bar 4 constitutes, rail plate 2 is located on the upper face center line of angle control seat 1, the axis of its rail plate 2 and angle control seat 1 base plate angle are 45 degree, one end of spring 3 is fixed on the side plate of angle control seat 1, the other end is established spring terminal fixation clamp 6, spring stretching bar 4 one ends are connected on the turning cylinder 7 on angle control seat 1 side plate, the other end is established tightening hook 8, the loosening handle 5 of spring stretching bar 4 is a semi-annular shape, and two ends are fixed on the spring stretching bar 4.Rail plate 2 is the semicircle tubulose, the A/F of semicircle pipe is slightly less than the diameter of injection of insulin pin syringe, the axis of rail plate 2 is vertical with the seat transverse plane of angle control seat 1, spring 3 is symmetric to be provided with two, be separately fixed on the both sides side plate of angle control seat 1, spring stretching bar 4 is also symmetric to be provided with two, one end is enclosed within respectively on the turning cylinder 7 on the angle control seat 1 both sides side plate, other end bending is tightening hook 8, and tightening hook 8 is consistent with the degree of depth of syringe needle skin puncture to the end face distance of angle control seat 1.
Claims (2)
1, a kind of injection of insulin pin elastic force puncture supporter, by angle control seat (1), rail plate (2), spring (3), spring stretching bar (4), the loosening handle (5) of spring stretching bar (4) constitutes, it is characterized in that rail plate (2) is located on the upper face center line of angle control seat (1), the axis of its rail plate (2) and angle control seat (1) base plate angle are 45 degree, one end of spring (3) is fixed on the side plate of angle control seat (1), the other end is established spring terminal fixation clamp (6), spring stretching bar (4) one ends are connected on the turning cylinder (7) on angle control seat (1) side plate, the other end is established tightening hook (8), the loosening handle (5) of spring stretching bar (4) is a semi-annular shape, and two ends are fixed on the spring stretching bar (4).
2, injection of insulin pin elastic force puncture supporter according to claim 1, it is characterized in that rail plate (2) is the semicircle tubulose, the A/F of semicircle pipe is slightly less than the diameter of injection of insulin pin syringe, the axis of rail plate (2) is vertical with the seat transverse plane of angle control seat (1), spring (3) is symmetric to be provided with two, be separately fixed on the both sides side plate of angle control seat (1), spring stretching bar (4) is also symmetric to be provided with two, one end is enclosed within respectively on the turning cylinder (7) on the side plate of angle control seat (1) both sides, other end bending is tightening hook (8), and tightening hook (8) is consistent with the degree of depth of syringe needle skin puncture to the end face distance of angle control seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269415 CN2638753Y (en) | 2003-08-11 | 2003-08-11 | Elastic puncture stand for insulin injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269415 CN2638753Y (en) | 2003-08-11 | 2003-08-11 | Elastic puncture stand for insulin injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638753Y true CN2638753Y (en) | 2004-09-08 |
Family
ID=34299958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269415 Expired - Fee Related CN2638753Y (en) | 2003-08-11 | 2003-08-11 | Elastic puncture stand for insulin injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638753Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853019A (en) * | 2016-04-15 | 2016-08-17 | 山西省肿瘤研究所 | Device for establishing mouse hepatic cancer orthotopic transplantation tumor model |
| CN111991645A (en) * | 2020-08-28 | 2020-11-27 | 熊国平 | Child arm intravenous route plug fixing device |
-
2003
- 2003-08-11 CN CN 03269415 patent/CN2638753Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853019A (en) * | 2016-04-15 | 2016-08-17 | 山西省肿瘤研究所 | Device for establishing mouse hepatic cancer orthotopic transplantation tumor model |
| CN105853019B (en) * | 2016-04-15 | 2017-08-08 | 山西省肿瘤研究所 | Device for setting up rat liver cancer orthotopic transplantation tumor animal model |
| CN111991645A (en) * | 2020-08-28 | 2020-11-27 | 熊国平 | Child arm intravenous route plug fixing device |
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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 |