CN206867481U - A kind of disposable syringe - Google Patents
A kind of disposable syringe Download PDFInfo
- Publication number
- CN206867481U CN206867481U CN201621465890.4U CN201621465890U CN206867481U CN 206867481 U CN206867481 U CN 206867481U CN 201621465890 U CN201621465890 U CN 201621465890U CN 206867481 U CN206867481 U CN 206867481U
- Authority
- CN
- China
- Prior art keywords
- sheath
- syringe
- piston
- rod
- handle
- 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
It the utility model is related to a kind of disposable syringe, the syringe is provided with syringe needle, pintle, syringe, piston, piston rod, piston handle, sheath, the syringe needle rear portion is connected and is integrally formed with pintle, the pintle is enclosed on syringe head, the piston is connected to piston rod head, the piston rod rear portion is connected and is integrally formed with piston handle, the sheath is provided with sleeve cap, sheath rod, sheath handle, sleeve cap rear portion is connected and is integrally formed with sheath rod, sheath rod rear portion is connected and is integrally formed with sheath handle, and the syringe needle is inserted in sleeve cap.It the advantage is that, the setting of sheath, prevent operating personnel from surprisingly stabbing, protection operating personnel infect from blood born sexually transmitted disease；The setting of sheath rod and sheath handle, gripped beneficial to operating personnel；Design is simple and convenient to operate, cost is cheap, has larger value for clinical application.
Description
Technical field
Technical field of medical instruments is the utility model is related to, is a kind of disposable syringe specifically.
Background technology
Injection operation art is a routine operation in clinical medicine, and syringe is very universal in clinical practice, particularly
Clinical nursing staff contacts very close with syringe.The sleeve cap of Clinical practice conventional syringe is all short and small and transparent at present
, its bore also very little, and syringe needle is again tiny in itself, this is resulted in syringe after nursing staff's injection operation
It is cumbersome and time consuming that syringe needle puts on sleeve cap.Importantly, in busy and nervous clinical position, nursing staff and doctor
Life is often injected the thing that device syringe needle is stabbed, after it occurs mainly in nursing staff as patient's injection operation, one
Hand on the other hand in rear gripping injector syringe, often occurs to put on syringe needle into the mistake of sleeve cap in preceding gripping sleeve cap
Occur syringe needle slippage in journey, or syringe needle is not aligned with sleeve cap mouth causes plug hole, so as to contaminated or used injection
Device syringe needle stabs that hand for holding sleeve cap.At present, blood born sexually transmitted disease in China's has very high infection rate and the incidence of disease,
Common main disease has hepatitis B, hepatitis C, AIDS etc., once careless in the nursing staff of clinical position and doctor
Stabbed by the syringe needle of the patient with blood born sexually transmitted disease, it may be caused very big or even can not retrieved
Physiology and psychology harm.In order to reduce the generation of such event as far as possible, medical personnel is caused not in order to reduce as far as possible
Necessary harm.Therefore, traditional syringe is improved with very necessity and importance.
Chinese invention patent CN201610651809.X, publication date 2016.12.07, disclose a kind of health care note
Emitter.The problem of syringe can solve the problem that air plankton in syringe, improve the degree of purity of injection medicament.But this syringe
After not solving injection, syringe needle easily stabs the technical problem of operating personnel.
Therefore, a kind of syringe that syringe needle can be avoided to stab operating personnel is needed badly, and on this syringe also at present
Have no report.
The content of the invention
The purpose of this utility model is to be directed to deficiency of the prior art, there is provided a kind of disposable syringe.
To achieve the above object, the utility model adopts the technical scheme that：
A kind of disposable syringe, the syringe are provided with syringe needle, pintle, syringe, piston, piston rod, piston handle, shield
Set, the syringe needle rear portion are connected and are integrally formed with pintle, and the pintle is enclosed on syringe head, and the piston is connected to piston rod
Head, the piston rod rear portion are connected and are integrally formed with piston handle, and the sheath is provided with sleeve cap, sheath rod, sheath handle, shield
Cap bag rear portion is connected and is integrally formed with sheath rod, and sheath rod rear portion is connected and is integrally formed with sheath handle, and the syringe needle is inserted in
In sleeve cap.
The sheath material is rigid plastics.
The utility model advantage is：
1st, the setting of sheath, prevents operating personnel from surprisingly stabbing, and operating personnel are from blood born sexually transmitted disease sense for protection
Dye；
2nd, the setting of sheath rod and sheath handle, gripped beneficial to operating personnel；
3rd, design be simple and convenient to operate, cost it is cheap, there is larger value for clinical application.
Brief description of the drawings
Accompanying drawing 1 is a kind of stereogram of disposable syringe of the present utility model.
Accompanying drawing 2 is a kind of profile of disposable syringe of the present utility model.
Accompanying drawing 3 is a kind of syringe needle schematic diagram of disposable syringe of the present utility model.
Accompanying drawing 4 is a kind of syringe schematic diagram of disposable syringe of the present utility model.
Accompanying drawing 5 is a kind of piston rod schematic diagram of disposable syringe of the present utility model.
Accompanying drawing 6 is a kind of sheath schematic diagram of disposable syringe of the present utility model.
Accompanying drawing 7 is a kind of using process diagram of disposable syringe of the present utility model.
Accompanying drawing 8 is the stereogram of another disposable syringe of the present utility model.
Accompanying drawing 9 is the profile of another disposable syringe of the present utility model.
Accompanying drawing 10 is the sheath schematic diagram of another disposable syringe of the present utility model.
Accompanying drawing 11 is the using process diagram of another disposable syringe of the present utility model.
Embodiment
Embodiment provided by the utility model is elaborated below in conjunction with the accompanying drawings.
The reference and part being related in accompanying drawing are as follows：
1. the pintle of syringe needle 2.
3. the piston of syringe 4.
5. the piston handle of piston rod 6.
7. the sheath rod of sleeve cap 8.
9. sheath handle
Embodiment 1
Reference picture 1,2, a kind of disposable syringe of the present utility model, the syringe are provided with syringe needle 1, pintle 2, syringe
3rd, piston 4, piston rod 5, piston handle 6, sheath, the pintle are enclosed on syringe head, and the syringe needle is inserted in sheath；Reference picture 3,
The rear portion of syringe needle 1 is connected and is integrally formed with pintle 2, reference picture 4, and the piston 4 is connected to the head of piston rod 5, the work
The rear portion of stopper rod 5 is connected and is integrally formed with piston handle 6, reference picture 6, and the sheath is provided with sleeve cap 7, sheath rod 8, sheath handle 9,
The rear portion of sleeve cap 7 is connected and is integrally formed with sheath rod 8, and the rear portion of sheath rod 8 is connected and is integrally formed with sheath handle 9, the shield
Set material is rigid plastics.
A kind of application method of disposable syringe of the present utility model, reference picture 7：When operating personnel are that patient has injected
Bi Hou, can hand grip sheath rod tail end or sheath handle, syringe needle is inserted in sleeve cap, is then put into disposable syringe discarded
Thing lay down location.
Embodiment 2
Reference picture 8,9, a kind of disposable syringe of the present utility model, the syringe are provided with syringe needle 1, pintle 2, syringe
3rd, piston 4, piston rod 5, piston handle 6, sheath, the pintle are enclosed on syringe head, and the syringe needle is inserted in sheath；Reference picture 3,
The rear portion of syringe needle 1 is connected and is integrally formed with pintle 2, reference picture 4, and the piston 4 is connected to the head of piston rod 5, the work
The rear portion of stopper rod 5 is connected and is integrally formed with piston handle 6, reference picture 10, and the sheath is provided with sleeve cap 7, sheath rod 8, sheath handle
9, the rear portion of sleeve cap 7 is connected and is integrally formed with sheath rod 8, and the rear portion of sheath rod 8 is connected and is integrally formed with sheath handle 9, described
Sheath material is rigid plastics.
A kind of application method of disposable syringe of the present utility model, reference picture 11, when operating personnel inject for patient
After, can hand grip sheath rod tail end or sheath handle, syringe needle is inserted in sleeve cap, is then put into disposable syringe useless
Gurry lay down location.
A kind of the advantages of disposable syringe of the present utility model is, sheath rod and sheath handle can facilitate injection operation person
Grip, and the hand of injection operation person can be allowed to prevent from surprisingly being stabbed, so as to effectively avoid care operation people farther away from syringe needle
Member is infected by blood born sexually transmitted disease；The longitudinal axis of the syringe sleeve cap is parallel with sheath rod, injection operation person note
After penetrating, the front end of injector syringe and sheath rod tail end can be drawn close, then by syringe along sheath rod it is parallel before push away, can letter
Singly, it will conveniently and safely be contaminated or used syringe needle puts on sleeve cap, so that it may avoid operator from wearing the mistake of sleeve cap
Stabbed in journey by syringe needle, and can also avoid contaminated or used syringe needle from stabbing other staff, effectively improve the peace of operation
Full property and convenience.The utility model design is simple, and easy to operate, cost is cheap, has larger value for clinical application.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model method is not departed from, some improvement and supplement can also be made, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of disposable syringe, it is characterised in that the syringe is provided with syringe needle, pintle, syringe, piston, piston rod, work
Handle, sheath are filled in, the syringe needle rear portion is connected and is integrally formed with pintle, and the pintle is enclosed on syringe head, the piston connection
In piston rod head, the piston rod rear portion is connected and is integrally formed with piston handle, the sheath be provided with sleeve cap, sheath rod,
Sheath handle, sleeve cap rear portion are connected and are integrally formed with sheath rod, and sheath rod rear portion is connected and is integrally formed with sheath handle, described
Syringe needle is inserted in sleeve cap.
2. disposable syringe according to claim 1, it is characterised in that the sheath material is rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465890.4U CN206867481U (en) | 2016-12-29 | 2016-12-29 | A kind of disposable syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465890.4U CN206867481U (en) | 2016-12-29 | 2016-12-29 | A kind of disposable syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867481U true CN206867481U (en) | 2018-01-12 |
Family
ID=61326153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465890.4U Expired - Fee Related CN206867481U (en) | 2016-12-29 | 2016-12-29 | A kind of disposable syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867481U (en) |
-
2016
- 2016-12-29 CN CN201621465890.4U patent/CN206867481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180112 Termination date: 20211229 |