CN208464856U - A kind of insulin injection syringe needle - Google Patents
A kind of insulin injection syringe needle Download PDFInfo
- Publication number
- CN208464856U CN208464856U CN201721225500.0U CN201721225500U CN208464856U CN 208464856 U CN208464856 U CN 208464856U CN 201721225500 U CN201721225500 U CN 201721225500U CN 208464856 U CN208464856 U CN 208464856U
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- CN
- China
- Prior art keywords
- needle
- upside
- stalk
- air
- exhaust
- 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 a kind of insulin injection syringe needles, including pintle, needle stalk and needle point, needle stalk outside is equipped with fixed plate by way of inlaying, the fixed plate includes clamping plate, push handle and wiping surface, the wiping surface is set to needle by way of flexible connection and obstructs two sides, the clamping plate is set on the upside of wiping surface by way of bonding, the push handle is set to by welding on the right side of clamping plate, needle stalk right side is equipped with exhaust valve, the exhaust valve includes air cavity, piston rod, it is vented cover board, exhaust outlet, keg float and air taking port, the air taking port is set to exhaust valve bottom, the air cavity is set on the upside of air taking port, the keg float is set in air cavity, and piston rod is equipped on the upside of keg float by welding, exhaust outlet is equipped on the upside of the piston rod, exhaust cover board is equipped on the upside of the exhaust outlet.A kind of insulin injection syringe needle is conducive to the air in discharging pin stalk, air is prevented to be injected into human body, improve injection safety by adding exhaust valve.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of insulin injection syringe needle.
Background technique
It is specifically used to the syringe of insulin injection, is made of needle cap, injection needle, syringe, propeller part.A kind of note
Emitter directly indicates unit (U) on syringe, and therefore, doctor allows you to inject several units of insulin, as long as by being marked on syringe
Several units injection of note, this syringe is mostly into product product, and the syringe needle of this syringe passes through specially treated more, because
And pain is not felt when injecting, and the trace very little of the pinprick after injection on skin.
Some insulin injection syringe needles in the market are easily easy to produce bubble due to patient's misoperation now, make
Bubble is injected into patient body, is easy that patient body is made to generate discomfort.
Utility model content
The purpose of this utility model is to provide a kind of insulin injection syringe needles, have the advantages of exhaust, solve back
The problem of scape technology proposes.
To solve the above problems, the utility model provides the following technical solutions: a kind of insulin injection syringe needle, including needle
Bolt, needle stalk and needle point, needle stalk outside are equipped with fixed plate by way of inlaying；The fixed plate include clamping plate, push handle and
Wiping surface, the wiping surface are set to needle by way of flexible connection and obstruct two sides, and the clamping plate is set to by way of bonding and is wiped
It wipes on the upside of face, the push handle is set to by welding on the right side of clamping plate；Needle stalk right side is equipped with exhaust valve, the exhaust valve
Exhaust valve bottom, the gas are set to including air cavity, piston rod, exhaust cover board, exhaust outlet, keg float and air taking port, the air taking port
Chamber is set on the upside of air taking port, and the keg float is set in air cavity, and is equipped with piston rod, the work on the upside of keg float by welding
It is equipped with exhaust outlet on the upside of stopper rod, exhaust cover board is equipped on the upside of the exhaust outlet.
As a kind of preferred embodiment of the utility model, the needle point is set to needle stalk left side, and the needle stalk passes through weldering
The mode connect is set on the left of pintle.
As a kind of preferred embodiment of the utility model, the needle stalk length is 10cm-15cm, and needle obstructs outer diameter
0.5mm-6mm, wall thickness 0.1mm-1mm.
As a kind of preferred embodiment of the utility model, the needle stalk uses stainless steel material.
As a kind of preferred embodiment of the utility model, connection spiral shell is equipped on rear side of the pintle by way of riveting
Bolt.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is conducive to the air in discharging pin stalk, air is prevented to be injected into human body by adding exhaust valve
It is interior, improve injection safety.
2, the utility model can before the injection obstruct needle by adding wiping surface and carry out cleaning disinfection, on removal needle stalk
It drifts along, improves injection safety, provided safeguard for patient.
Detailed description of the invention
Fig. 1 is a kind of insulin injection syringe needle overall structure diagram of the utility model；
Fig. 2 is exhaust structure schematic diagram in a kind of insulin injection syringe needle of the utility model.
In figure: 1- pintle, 2- needle stalk, 3- needle point, 4- fixed plate, 5- clamping plate, 6- push handle, 7- wiping surface, 8- air cavity, 9- are living
Stopper rod, 10- are vented cover board, 11- exhaust outlet, 12- keg float, 13- air taking port, 14- connection bolt, 15- exhaust valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of insulin injection syringe needle, including pintle
1, needle stalk 2 and needle point 3,2 outside of needle stalk are equipped with fixed plate 4 by way of inlaying；The fixed plate 4 includes clamping plate 5, pushes away
Handle 6 and wiping surface 7, the wiping surface 7 are set to needle by way of flexible connection and obstruct 2 two sides, the side that the clamping plate 5 passes through bonding
Formula is set to 7 upside of wiping surface, and the push handle 6 is set to 5 right side of clamping plate by welding；2 right side of needle stalk is equipped with exhaust
Valve 15, the exhaust valve 15 includes air cavity 8, piston rod 9, is vented cover board 10, exhaust outlet 11, keg float 12 and air taking port 13, described
Air taking port 13 is set to 15 bottom of exhaust valve, and the air cavity 8 is set to 13 upside of air taking port, and the keg float 12 is set in air cavity 8, and floating
12 upside of bucket is equipped with piston rod 9 by welding, is equipped with exhaust outlet 11 on the upside of the piston rod 9, on the exhaust outlet 11
Side is equipped with exhaust cover board 10；The needle point 3 is set to 2 left side of needle stalk, and the needle stalk 2 is set to 1 left side of pintle by welding；
It is 10cm-15cm that the needle, which obstructs 2 length, and needle obstructs 2 outer diameter 0.5mm-6mm, wall thickness 0.1mm-1mm；The needle stalk 2 uses stainless
Steel material；1 rear side of pintle is equipped with connection bolt 14 by way of riveting and is conducive to be discharged by adding exhaust valve 15
Air in needle stalk 2, prevents air to be injected into human body, and improving injection safety can be before the injection by adding wiping surface 7
Cleaning disinfection is carried out to needle stalk 2, drifting along on removal needle stalk 2 is improved injection safety, provided safeguard for patient.
1- pintle, the 2- needle stalk, 3- needle point, 4- fixed plate, 5- clamping plate, 6- push handle, 7- wiping surface, 8- gas of the utility model
Chamber, 9- piston rod, 10- are vented cover board, 11- exhaust outlet, 12- keg float, 13- air taking port, 14- connection bolt, 15- exhaust valve, portion
Part is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel can pass through
Technical manual learns or knows by routine experiment method that the beneficial effects of the utility model are by adding exhaust valve 15, favorably
Air in discharging pin stalk 2, prevents air to be injected into human body, improves injection safety, can be by adding wiping surface 7
Cleaning disinfection is carried out to needle stalk 2 before injection, drifting along on removal needle stalk 2 is improved injection safety, provided safeguard for patient.
Working principle: the utility model is conducive to the air in discharging pin stalk 2, prevents air by adding exhaust valve 15
It is injected into human body, improves injection safety, by adding wiping surface 7, cleaning disinfection can be carried out to needle stalk 2 before the injection, gone
Except drifting along on needle stalk 2, injection safety is improved, is provided safeguard for patient, when in use, needle stalk 2 is wiped by wiping surface 7
It wipes, bubble is entered in air cavity 8 by air taking port 13, is discharged by exhaust outlet 11.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of insulin injection syringe needle, including pintle (1), needle stalk (2) and needle point (3), it is characterised in that: the needle stalk
(2) outside is equipped with fixed plate (4) by way of inlaying；
The fixed plate (4) includes clamping plate (5), push handle (6) and wiping surface (7), the side that the wiping surface (7) passes through flexible connection
Formula is set to needle and obstructs (2) two sides, and the clamping plate (5) is set on the upside of wiping surface (7) by way of bonding, and the push handle (6) passes through
The mode of welding is set on the right side of clamping plate (5)；
Exhaust valve (15) are equipped on the right side of the needle stalk (2), the exhaust valve (15) includes air cavity (8), piston rod (9), exhaust cap
Plate (10), exhaust outlet (11), keg float (12) and air taking port (13), the air taking port (13) is set to exhaust valve (15) bottom, described
Air cavity (8) is set on the upside of air taking port (13), and the keg float (12) is set in air cavity (8), and passes through welding on the upside of keg float (12)
Mode is equipped with piston rod (9), is equipped with exhaust outlet (11) on the upside of the piston rod (9), and exhaust is equipped on the upside of the exhaust outlet (11)
Cover board (10).
2. a kind of insulin injection syringe needle according to claim 1, it is characterised in that: the needle point (3) is obstructed set on needle
(2) left side, the needle stalk (2) are set on the left of pintle (1) by welding.
3. a kind of insulin injection syringe needle according to claim 1, it is characterised in that: the needle obstructs (2) length and is
10cm-15cm, and needle obstructs (2) outer diameter 0.5mm-6mm, wall thickness 0.1mm-1mm.
4. a kind of insulin injection syringe needle according to claim 1, it is characterised in that: the needle stalk (2) is using stainless
Steel material.
5. a kind of insulin injection syringe needle according to claim 1, it is characterised in that: pass through on rear side of the pintle (1)
The mode of riveting is equipped with connection bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225500.0U CN208464856U (en) | 2017-09-22 | 2017-09-22 | A kind of insulin injection syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225500.0U CN208464856U (en) | 2017-09-22 | 2017-09-22 | A kind of insulin injection syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464856U true CN208464856U (en) | 2019-02-05 |
Family
ID=65203048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225500.0U Expired - Fee Related CN208464856U (en) | 2017-09-22 | 2017-09-22 | A kind of insulin injection syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464856U (en) |
-
2017
- 2017-09-22 CN CN201721225500.0U patent/CN208464856U/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: 20190205 Termination date: 20190922 |