CN204840522U - Nursing speciality is with disposable cyclic annular injection device - Google Patents
Nursing speciality is with disposable cyclic annular injection device Download PDFInfo
- Publication number
- CN204840522U CN204840522U CN201520495087.4U CN201520495087U CN204840522U CN 204840522 U CN204840522 U CN 204840522U CN 201520495087 U CN201520495087 U CN 201520495087U CN 204840522 U CN204840522 U CN 204840522U
- Authority
- CN
- China
- Prior art keywords
- injection device
- ring
- closing member
- fixing
- nook closing
- 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
Links
Abstract
The utility model discloses a nursing speciality is with disposable cyclic annular injection device, including annular retainer plate and injection device, the retainer plate is fixed in infant wrist portion, be equipped with the patchhole on the retainer plate, the outside of patchhole is equipped with the draw -in groove, be equipped with magnet A on the inner wall of draw -in groove, injection device includes the syringe, the syringe passes through the catheter and connects the nook closing member, be equipped with massive magnet B on the nook closing member, the utility model discloses simple structure, convenient to use, in -process using the condition that the nook closing member drops can not appear, has not only protected the infant, has practiced thrift a large amount of time of medical personnel simultaneously yet for medical personnel's work efficiency is higher, has also avoided appearing contradiction simultaneously between the doctors and patients.
Description
Technical field
This utility model relates to medical instruments field, specifically the disposable ring-type injection device of a kind of nursing speciality.
Background technology
When carrying out intravenous to child, in order to prevent child's health disorderly dynamic, medical personnel need to pin child, still be difficult to so sometimes not allow child disorderly move, there is the phenomenon that syringe needle comes off sometimes, cause injecting unsuccessfully, thus add the workload of medical personnel, too increase the misery of infant simultaneously, more easily cause the contradiction between doctors and patients.
Utility model content
The purpose of this utility model is to provide a kind of nursing speciality disposable ring-type injection device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
The disposable ring-type injection device of a kind of nursing speciality, comprise ring for fixing and the injection device of ring-type, ring for fixing is fixed on infant wrist portion; Described ring for fixing is provided with patchhole, and the outside of described patchhole is provided with draw-in groove, and the inwall of described draw-in groove is provided with magnet A; Described injection device comprises syringe, described syringe connects nook closing member by catheter, described nook closing member is provided with block magnet B, therefore when needs are injected time, ring for fixing is fixed just in the wrist portion of infant, now at vein nook closing member being inserted infant, meanwhile, magnet A in magnet B and draw-in groove is attracting, nook closing member is fixedly connected with ring for fixing, therefore how infant moves the situation that all there will not be nook closing member to come off, as long as now pushing syringe, the vein that medicinal liquid injects infant by catheter and nook closing member can be completed injection.
As further program of the utility model: the internal diameter size of described ring for fixing is 30mm-55mm.
As this utility model further scheme: the thickness of described ring for fixing is 15mm-25mm.
As this utility model further scheme: described ring for fixing adopts transparent plastic to make.
Compared with prior art; the beneficial effects of the utility model are: this utility model structure is simple; easy to use; in the process used; there will not be the situation that nook closing member comes off, not only protect infant, also save the time that medical personnel are a large amount of simultaneously; make the work efficiency of medical personnel higher, it also avoid between doctors and patients simultaneously and occur contradiction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of nursing speciality of this utility model with disposable ring-type injection device.
In figure: 1-ring for fixing, 2-patchhole, 3-draw-in groove, 4-magnet A, 5-nook closing member, 6-magnet B, 7-catheter, 8-syringe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, the disposable ring-type injection device of a kind of nursing speciality, comprise ring for fixing 1 and the injection device of ring-type, ring for fixing 1 is fixed on infant wrist portion, and ring for fixing 1 adopts transparent plastic to make, described ring for fixing 1 is provided with patchhole 2, and the outside of described patchhole 2 is provided with draw-in groove 3, and the inwall of described draw-in groove 3 is provided with magnet A 4, described injection device comprises syringe 8, described syringe 8 connects nook closing member 5 by catheter 7, described nook closing member 5 is provided with block magnet B 6, therefore when needs are injected time, by fixing for ring for fixing 1 just in the wrist portion of infant, now at vein nook closing member 5 being inserted infant, meanwhile, magnet B 6 is attracting with the magnet A 4 in draw-in groove 3, nook closing member 5 is fixedly connected with ring for fixing 1, therefore how infant moves the situation that all there will not be nook closing member 5 to come off, as long as now pushing syringe 8, the vein that medicinal liquid injects infant by catheter 7 and nook closing member 5 can be completed injection.
The internal diameter size of described ring for fixing 1 is 30mm-55mm, and the thickness of ring for fixing 1 is 15mm-25mm.
Operation principle of the present utility model is: therefore when needs are injected time, by fixing for ring for fixing 1 just in the wrist portion of infant, now at vein nook closing member 5 being inserted infant, meanwhile, magnet B 6 is attracting with the magnet A 4 in draw-in groove 3, and nook closing member 5 is fixedly connected with ring for fixing 1, and therefore how infant moves the situation that all there will not be nook closing member 5 to come off, as long as now pushing syringe 8, the vein that medicinal liquid injects infant by catheter 7 and nook closing member 5 can be completed injection.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the disposable ring-type injection device of nursing speciality, is characterized in that, comprises ring for fixing and the injection device of ring-type; Described ring for fixing is provided with patchhole, and the outside of described patchhole is provided with draw-in groove, and the inwall of described draw-in groove is provided with magnet A; Described injection device comprises syringe, and described syringe connects nook closing member by catheter, and described nook closing member is provided with block magnet B.
2. the disposable ring-type injection device of nursing speciality according to claim 1, is characterized in that, the internal diameter size of described ring for fixing is 30mm-55mm.
3. the disposable ring-type injection device of nursing speciality according to claim 1, is characterized in that, the thickness of described ring for fixing is 15mm-25mm.
4. the disposable ring-type injection device of nursing speciality according to claim 1, is characterized in that, described ring for fixing adopts transparent plastic to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495087.4U CN204840522U (en) | 2015-07-10 | 2015-07-10 | Nursing speciality is with disposable cyclic annular injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495087.4U CN204840522U (en) | 2015-07-10 | 2015-07-10 | Nursing speciality is with disposable cyclic annular injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204840522U true CN204840522U (en) | 2015-12-09 |
Family
ID=54731123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495087.4U Expired - Fee Related CN204840522U (en) | 2015-07-10 | 2015-07-10 | Nursing speciality is with disposable cyclic annular injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204840522U (en) |
-
2015
- 2015-07-10 CN CN201520495087.4U patent/CN204840522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160710 |