CN202236566U - Angle positioning device for injection - Google Patents
Angle positioning device for injection Download PDFInfo
- Publication number
- CN202236566U CN202236566U CN2011203281564U CN201120328156U CN202236566U CN 202236566 U CN202236566 U CN 202236566U CN 2011203281564 U CN2011203281564 U CN 2011203281564U CN 201120328156 U CN201120328156 U CN 201120328156U CN 202236566 U CN202236566 U CN 202236566U
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- CN
- China
- Prior art keywords
- positioning device
- angle positioning
- injection
- slideway
- injection angle
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an angle positioning device for injection. The device comprises a semi-circular ring, a support and a slideway, wherein the support is vertically connected with the semi-circular ring and the slideway. By using the device, a positioning angle can be adjusted by using the joint of a front support pin and the slidway as a supporting point, and the adjustment range is between 30 and 45 degrees. The angle positioning device is suitable in a situation that an injection angle is hard to hold when a student nurse carries out hypodermic injection on a patient, so that the student nurse can develop an excellent injection habit, hold an accurate injection angle, better serve patients, and is convenient for a family member to carry out hypodermic injection at home.
Description
Affiliated technical field
This utility model relates to a kind of medical assistance apparatus, especially relates to a kind of injection angle positioning device.
Background technology
Medical apparatus and instruments is the important symbol of up-to-dateness; Be medical treatment, scientific research, teaching and research, the fundamental of teaching; It also is the primary condition that improves constantly the medical science technical merit; Generalized medical apparatus and instruments comprises medical apparatus and instruments, the domestic medical apparatus and instruments, and the medical apparatus and instruments of specialty does not then comprise domestic medical apparatus and instruments apparatus.At present, the development of instrument is depended in the development of clinical speciality to a great extent, even plays a decisive role.Therefore, medical apparatus and instruments has become a key areas of modern medical service.The development of medical apparatus and instruments drives the development of medical level and medical skill equally, and as basic effective technical means, subcutaneous intramuscular injection technology has been an indispensable technology.But for the probationer nurse who just is engaged in the sector, the searching of injection position angle is a difficult problem, and the position angle injection of mistake can let the patient feel violent pain, even causes serious malpractice.The level of home care also improving day by day, has been not limited to basic fundamentals such as measurement of bldy temperature, and own injection also certainly will become a new technology.But common healthcare givers's technology remains in this kind hidden danger, and layman more difficulty carries out correct subcutaneous intramuscular injection.So design a kind of injection angle positioning device, will be very welcome.
Summary of the invention
Be difficult to hold injection angles in order to overcome existing practice healthcare givers, the not deficiency of tight skin stretches tight; This utility model provides a kind of injection angle positioning device; This device is attached to arm surface, and the locator slide of an adjustable angle of employing is accomplished the location work of injection angles.
This utility model solves the technical scheme that its technical problem adopted: this utility model is equipped with the slideway of an adjustable angle on a semicircle annulus, supplies user to confirm angle orientation.
A kind of injection angle positioning device comprises semicircle annulus 10, bracing frame 20 and slideway 30; Bracing frame 20 vertically connects semicircle annulus 10 and slideway 30.
Described a kind of injection angle positioning device, all there is one high salient point 101 at the two ends of the outer arc of semicircle annulus 10, and left hand is held fixing using when supplying the nurse to have an injection.
Described a kind of injection angle positioning device, bracing frame 20 are divided into front support stand 201 and rear support stand 202, and the quantity of front and back bracing frame all is two, and relative centrosymmetry.
Described a kind of injection angle positioning device, being connected to active connection of the anterior junction 301 of front support stand 201 and slideway 30.
Described a kind of injection angle positioning device has individual circular hole 203 on the rear support stand 202, be central point with junction 301, and slideway 30 and the whole scope of the adjustable angle of horizontal plane are 30 to spend to 45 degree.
Described a kind of injection angle positioning device, the afterbody of slideway has pin 302, and individual full thread fixed bar 302a is arranged on the pin, and full thread fixed bar 302a is positioned at the end of pin 302, and vertical with pin 302.
Described a kind of injection angle positioning device; Adjustable knob 303 is positioned on the full thread fixed bar 302a; There is individual hex nut 303a adjustable knob 303 inside, and hex nut 303a just in time matches with full thread fixed bar 302a, and the external diameter of adjustable knob 303 is greater than the width of circular hole 203.
The beneficial effect of this utility model is:
1, can the standard user forms good subcutaneous injection angle orientation, the effective custom of taught skin.
2, make things convenient for the household oneself to be carried out subcutaneous injection at home.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the forward sight overall structure sketch map of this utility model;
Fig. 2 is the side-looking overall structure sketch map of this utility model;
Fig. 3 is the backsight overall structure sketch map of this utility model;
Fig. 4 is the A-A section structure for amplifying sketch map of this utility model;
1:10, semicircle annulus among the figure; 101, salient point; 20, bracing frame; 30, slideway.
Among Fig. 2: 10, semicircle annulus; 101, salient point; 201, front support stand; 202, rear support stand; 203, circular hole; 30, slideway; 301, junction; 302, pin; 303, adjustable knob.
Among Fig. 3: 10, semicircle annulus; 101, salient point; 202, rear support stand; 30, slideway; 302, pin; 302a, full thread fixed bar; 303, adjustable knob.
Among Fig. 4: 202, rear support stand; 302, pin; 302a, full thread fixed bar; 303, adjustable knob; 303a, hex nut.
The specific embodiment:
Like accompanying drawing 1, Fig. 2, Fig. 3 and shown in Figure 4:
A kind of injection angle positioning device comprises semicircle annulus 10, bracing frame 20 and slideway 30; Bracing frame 20 vertically connects semicircle annulus 10 and slideway 30.
Described a kind of injection angle positioning device, all there is one high salient point 101 at the two ends of the outer arc of semicircle annulus 10, and left hand is held fixing using when supplying the nurse to have an injection.
Described a kind of injection angle positioning device, bracing frame 20 are divided into front support stand 201 and rear support stand 202, and the quantity of front and back bracing frame all is two, and relative centrosymmetry.
Described a kind of injection angle positioning device, being connected to active connection of the anterior junction 301 of front support stand 201 and slideway 30.
Described a kind of injection angle positioning device has individual circular hole 203 on the rear support stand 202, be central point with junction 301, and slideway 30 and the whole scope of the adjustable angle of horizontal plane are 30 to spend to 45 degree.
Described a kind of injection angle positioning device, the afterbody of slideway has pin 302, and individual full thread fixed bar 302a is arranged on the pin, and full thread fixed bar 302a is positioned at the end of pin 302, and vertical with pin 302.
Described a kind of injection angle positioning device; Adjustable knob 303 is positioned on the full thread fixed bar 302a; There is individual hex nut 303a adjustable knob 303 inside, and hex nut 303a just in time matches with full thread fixed bar 302a, and the external diameter of adjustable knob 303 is greater than the width of circular hole 203.
Operation principle:
Semicircle circular arc is placed on people's the arm, and user is pinned salient point with left hand, has both played fixingly, plays the effect of taught skin again, and the right handgrip syringe is placed on the slideway and injects then.The junction of feet and slideway was the strong point in the past; The adjustable knob on loosening both sides, the full thread fixed bar slides up and down in circular hole, slide into circular hole bottom the time; The angle of slideway and horizontal plane is 30 degree, and the angle that slides into the top of circular hole is 45 degree.The adjustable knob of screwing can be with any angle of fixed angle between 30 degree to 45 degree of slideway and horizontal plane.This utility model can be formed good subcutaneous injection angle orientation, the custom of taught skin by the standard user, makes things convenient for the household oneself to be carried out subcutaneous injection at home.
Claims (8)
1. an injection angle positioning device comprises semicircle annulus (10), bracing frame (20) and slideway (30); It is characterized in that: bracing frame (20) vertically connects semicircle annulus (10) and slideway (30).
2. a kind of injection angle positioning device according to claim 1 is characterized in that: all there is one high salient point (101) at the two ends of the outer arc of semicircle annulus (10).
3. a kind of injection angle positioning device according to claim 2 is characterized in that: bracing frame (20) is divided into front support stand (201) and rear support stand (202), and the quantity of front and back bracing frame all is two, and relative centrosymmetry.
4. a kind of injection angle positioning device according to claim 3 is characterized in that: being connected to active connection of the anterior junction (301) of front support stand (201) and slideway (30).
5. a kind of injection angle positioning device according to claim 4 is characterized in that: individual circular hole (203) is arranged on the rear support stand (202), is central point with junction (301), and the whole scope of the adjustable angle of slideway (30) and horizontal plane is 30 to spend to 45 degree.
6. a kind of injection angle positioning device according to claim 5; It is characterized in that: the afterbody of slideway has pin (302); Individual full thread fixed bar (302a) is arranged on the pin, and full thread fixed bar (302a) is positioned at the end of pin (302), and vertical with pin (302).
7. a kind of injection angle positioning device according to claim 6; It is characterized in that: adjustable knob (303) is positioned on the full thread fixed bar (302a); There is individual hex nut (303a) adjustable knob (303) inside, and hex nut (303a) just in time matches with full thread fixed bar (302a).
8. a kind of injection angle positioning device according to claim 7 is characterized in that: the external diameter of adjustable knob (303) is greater than the width of circular hole (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203281564U CN202236566U (en) | 2011-08-30 | 2011-08-30 | Angle positioning device for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203281564U CN202236566U (en) | 2011-08-30 | 2011-08-30 | Angle positioning device for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236566U true CN202236566U (en) | 2012-05-30 |
Family
ID=46097880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203281564U Expired - Fee Related CN202236566U (en) | 2011-08-30 | 2011-08-30 | Angle positioning device for injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464900A (en) * | 2019-07-02 | 2019-11-19 | 西安医学院 | A kind of device of auxiliary injection |
-
2011
- 2011-08-30 CN CN2011203281564U patent/CN202236566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464900A (en) * | 2019-07-02 | 2019-11-19 | 西安医学院 | A kind of device of auxiliary injection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120830 |