CN107335115A - The production technology of safety clamp, syringe needle and syringe needle - Google Patents
The production technology of safety clamp, syringe needle and syringe needle Download PDFInfo
- Publication number
- CN107335115A CN107335115A CN201710709046.4A CN201710709046A CN107335115A CN 107335115 A CN107335115 A CN 107335115A CN 201710709046 A CN201710709046 A CN 201710709046A CN 107335115 A CN107335115 A CN 107335115A
- Authority
- CN
- China
- Prior art keywords
- safety clamp
- installation portion
- needle
- syringe needle
- needle stand
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 47
- 230000004308 accommodation Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 5
- 230000036541 health Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides the production technology of a kind of safety clamp, syringe needle and syringe needle, wherein, the safety clamp includes：Safety clamp body, connector are with installation portion；The safety clamp body has accommodation space, the accommodation space has storage mouth, the storage mouth extends to the other end from one end of the safety clamp body, the other end of the safety clamp body forms connection end, the connection end is connected by the connector with the installation portion, buckle is provided with the connection end, the installation portion includes the projection that installation portion body and the lateral wall from the installation portion body extend, the installation portion body is provided with mounting hole, stopper slot is further opened with the madial wall of the mounting hole, the buckle is engaged with the projection.The safety clamp of the present invention can be protected the syringe needle of syringe, after avoiding syringe discarded, its syringe needle scratches human body, the effective guarantee health of human body.
Description
Technical field
The present invention relates to medical product technical field, more particularly to the production technology of a kind of safety clamp, syringe needle and syringe needle.
Background technology
Syringe is a kind of medical supplies that medicine is injected for patient, and it typically is expendable consumed product.When syringe gives up
When abandoning, the syringe needle on syringe can be abandoned together.However, because syringe needle is more sharp, the syringe needle of discarding easily scratches human body, from
And bring certain potential safety hazard.
Therefore, in view of the above-mentioned problems, being necessary to propose further solution.
The content of the invention
It is an object of the invention to provide the production technology of a kind of safety clamp, syringe needle and syringe needle, to overcome in the prior art
Existing deficiency.
For achieving the above object, the present invention provides a kind of safety clamp, and it includes：Safety clamp body, connector are to pacify
Dress portion；
The safety clamp body has accommodation space, and the accommodation space has storage mouth, and the mouth of storing is from the safety clamp
One end of body extends to the other end, and the other end of the safety clamp body forms connection end, and the connection end passes through the company
Fitting is connected with the installation portion, buckle is provided with the connection end, the installation portion is including installation portion body and certainly
The projection that the lateral wall of the installation portion body extends, the installation portion body are provided with mounting hole, the mounting hole
Stopper slot is further opened with madial wall, the buckle is engaged with the projection.
As the improvement of the safety clamp of the present invention, the accommodation space is additionally provided with needle tubing folder.
As the improvement of the safety clamp of the present invention, elastic block piece is additionally provided with the accommodation space.
As the improvement of the safety clamp of the present invention, the elastic block piece is obliquely installed, and the inclination side of the elastic block piece
To backwards to the storage mouth.
As the improvement of the safety clamp of the present invention, the buckle relatively integrally extend from the end face of the connection end and
Go out.
As the improvement of the safety clamp of the present invention, the connector includes the first linking arm and the second linking arm, and described the
One end of one linking arm is fixedly connected with the safety clamp body, and one end of the other end and second linking arm is pivotally connected,
The other end of second linking arm is fixedly connected with the installation portion body.
As the improvement of the safety clamp of the present invention, the connector also includes connecting first linking arm and the second connection
The linking arm of L-shaped the 3rd of arm.
For achieving the above object, the present invention provides a kind of syringe needle, and it includes needle stand, the pin being installed on the needle stand
Pipe and safety clamp as described above；
The installation portion of the safety clamp is set on the needle stand, and the needle tubing is accommodated in the accommodation space of the safety clamp body
In.
For achieving the above object, the present invention provides a kind of production technology of syringe needle as described above, and it includes as follows
Step：
S1, provide needle stand and safety clamp；
S2, the installation portion of safety clamp is set on the needle stand, makes the projection and the fit depressions of needle stand of the installation portion,
And the needle stand is controlled to be stretched out from the installation portion；
S3, deformation process is carried out to needle stand or safety clamp, be interference fitted needle stand and safety clamp.
As the improvement of the production technology of the syringe needle of the present invention, the deformation process includes being heat-treated the needle stand
Or cold treatment is carried out to the installation portion.
Compared with prior art, the beneficial effects of the invention are as follows：The safety clamp of the present invention can enter to the syringe needle of syringe
Row protection, after avoiding syringe discarded, its syringe needle scratches human body, the effective guarantee health of human body.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of the embodiment of safety clamp one of the present invention.
Embodiment
The present invention is described in detail for shown each embodiment below in conjunction with the accompanying drawings, but it should explanation, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiment institute work energy, method,
Or equivalent transformation or replacement in structure, belong within protection scope of the present invention.
As shown in figure 1, the present invention provides a kind of safety clamp, the safety clamp includes：Safety clamp body 1, connector 2 are with installation
Portion 3.
The safety clamp body 1 has accommodation space, and the accommodation space is used for the needle tubing for storing syringe needle.The accommodation space
With storage mouth, the storage mouth extends to the other end from one end of the safety clamp body 1.So as to which the needle tubing of syringe needle can be certainly
The storage mouth is entered in the accommodation space.In order to ensure the steadiness of above-mentioned needle tubing storage, gone back in the accommodation space
Needle tubing folder 11 is provided with, needle tubing folder 11 can clamp the needle tubing into the accommodation space.
Further, in order to prevent needle tubing from departing from from the accommodation space, elastic gear is additionally provided with the accommodation space
Piece 12.In one embodiment, the elastic monolithic 12 integrally extends from the side wall of the accommodation space, and the bullet
Property catch 12 is obliquely installed, and the incline direction of the elastic block piece 12 is backwards to the storage mouth.So as to when described in needle tubing entrance
After accommodation space, needle tubing is in contact with the elastic block piece 12, and the elastic block piece 12 deforms, after the two is separated, institute
Needle tubing can be blocked by stating elastic block piece 12.
The connector 2 is used to connect the safety clamp body 1 and installation portion 3, passes through the connector 2, the safety
The realization of folder body 1 is flexibly connected with the installation portion 3, in order to the storage and use of needle tubing.
Specifically, the safety clamp body 1 the other end formed connection end, the connection end by the connector 2 with
The installation portion 3 is connected.Wherein, the connector 2 includes the first linking arm 21 and the second linking arm 22, first connection
One end of arm 21 is fixedly connected with the safety clamp body 1, and one end of the other end and second linking arm 22 is pivotally connected, institute
The other end for stating the second linking arm 22 is fixedly connected with the installation portion body.In addition, the connector 2 is also included described in connection
The linking arm 23 of L-shaped the 3rd of first linking arm 21 and the second linking arm 22.
The installation portion 3 is used to realize the connection between the installation folder and syringe needle, and described in auxiliary realization
The fastening of safety clamp body 1.Specifically, buckle 13 is provided with the connection end, the installation portion 3 includes installation portion body 31
And the projection 32 extended from the lateral wall of the installation portion body 31.Wherein, the installation portion body 31 is provided with peace
Hole 310 is filled, enables to the installation portion body 31 to be set on the needle stand of syringe needle by the mounting hole 310.In addition, in order to
The rotation of the safety clamp is limited, stopper slot is further opened with the madial wall of the mounting hole 310.Described raised 32 can be with institute
State buckle 13 to be engaged, to realize the fastening between the safety clamp body 1 and the installation portion 3.Preferably, the buckle 13
Relatively integrally extend from the end face of the connection end.
Based on safety clamp as described above, the present invention also provides a kind of syringe needle, and it includes needle stand, is installed on the needle stand
Needle tubing and safety clamp as described above.
Wherein, the convex tendon being engaged with the stopper slot, the peace of the safety clamp are offered on the lateral wall of the needle stand
When dress portion 3 is set on the needle stand, the convex tendon is contained in the stopper slot.In this way, the safety clamp has preferably
Versatility, it can securely be coordinated with existing needle stand, avoid falling off.Preferably, the quantity of the convex tendon is 4
Bar, accordingly, the quantity of the stopper slot is also 4.When safety clamp is protected to needle tubing, the needle tubing is accommodated in described
In the accommodation space of safety clamp body 1.
Based on syringe needle as described above, the present invention provides a kind of production technology of syringe needle as described above, and it includes as follows
Step：
S1, provide needle stand and safety clamp.
Wherein, the material of the needle stand and safety clamp can be PP.
S2, the installation portion of safety clamp is set on the needle stand, makes the projection of the installation portion and the groove phase of needle stand
Coordinate, and control the needle stand to be stretched out from the installation portion.
S3, deformation process is carried out to needle stand or safety clamp, be interference fitted needle stand and safety clamp.
Wherein, the purpose of the deformation process is to make needle stand or installation portion deform, so that the two is close
Coordinate, be not easy to open, play a part of safeguard protection.The deformation process includes being heat-treated the needle stand or to institute
State installation portion and carry out cold treatment.Preferably, when the deformation process is the heat treatment to the needle stand, the temperature of the heat treatment
For 130 ± 30 DEG C.
In summary, safety clamp of the invention can be protected the syringe needle of syringe, after avoiding syringe discarded, its
Syringe needle scratches human body, the effective guarantee health of human body.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of safety clamp, it is characterised in that the safety clamp includes：Safety clamp body, connector are with installation portion；
The safety clamp body has accommodation space, and the accommodation space has storage mouth, and the mouth of storing is from the safety clamp
One end of body extends to the other end, and the other end of the safety clamp body forms connection end, and the connection end passes through the company
Fitting is connected with the installation portion, buckle is provided with the connection end, the installation portion is including installation portion body and certainly
The projection that the lateral wall of the installation portion body extends, the installation portion body are provided with mounting hole, the mounting hole
Stopper slot is further opened with madial wall, the buckle is engaged with the projection.
2. safety clamp according to claim 1, it is characterised in that the accommodation space is additionally provided with needle tubing folder.
3. safety clamp according to claim 1, it is characterised in that be additionally provided with elastic block piece in the accommodation space.
4. safety clamp according to claim 4, it is characterised in that the elastic block piece is obliquely installed, and the elasticity gear
The incline direction of piece is backwards to the storage mouth.
5. safety clamp according to claim 1, it is characterised in that the buckle is relatively from the end face one of the connection end
Body extends.
6. safety clamp according to claim 1, it is characterised in that the connector includes the first linking arm and the second connection
Arm, one end of first linking arm are fixedly connected with the safety clamp body, one end of the other end and second linking arm
It is pivotally connected, the other end of second linking arm is fixedly connected with the installation portion body.
7. safety clamp according to claim 1, it is characterised in that the connector also includes connecting first linking arm
With the linking arm of L-shaped the 3rd of the second linking arm.
8. a kind of syringe needle, it is characterised in that the syringe needle includes needle stand, the needle tubing being installed on the needle stand and as right will
Seek the safety clamp described in 1 ~ 7 any one；
The convex tendon being engaged with the stopper slot is offered on the lateral wall of the needle stand, the installation portion of the safety clamp is set in
On the needle stand, the convex tendon is contained in the stopper slot, and the needle tubing is accommodated in the accommodation space of the safety clamp body
In.
9. a kind of production technology of syringe needle as claimed in claim 9, it is characterised in that the production technology of the syringe needle is included such as
Lower step：
S1, provide needle stand and safety clamp；
S2, the installation portion of safety clamp is set on the needle stand, makes the projection and the fit depressions of needle stand of the installation portion,
And the needle stand is controlled to be stretched out from the installation portion；
S3, deformation process is carried out to needle stand or safety clamp, be interference fitted needle stand and safety clamp.
10. the production technology of syringe needle according to claim 9, it is characterised in that the deformation process is included to the pin
Seat is heat-treated or carries out cold treatment to the installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709046.4A CN107335115A (en) | 2017-08-17 | 2017-08-17 | The production technology of safety clamp, syringe needle and syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709046.4A CN107335115A (en) | 2017-08-17 | 2017-08-17 | The production technology of safety clamp, syringe needle and syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335115A true CN107335115A (en) | 2017-11-10 |
Family
ID=60214531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709046.4A Pending CN107335115A (en) | 2017-08-17 | 2017-08-17 | The production technology of safety clamp, syringe needle and syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335115A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202113434U (en) * | 2011-05-06 | 2012-01-18 | 上海萌黎国际贸易有限公司 | Safety syringe assembly |
| CN203736203U (en) * | 2014-02-12 | 2014-07-30 | 蔡根顺 | Blood collector with protective cover, and blood collection needle |
| CN204050559U (en) * | 2014-08-27 | 2014-12-31 | 安徽宏宇五洲医用器材有限公司 | A kind of syringe syringe needle self-desttruction equipment |
| CN208525576U (en) * | 2017-08-17 | 2019-02-22 | 胡文忠 | Safety clamp and syringe needle and syringe |
-
2017
- 2017-08-17 CN CN201710709046.4A patent/CN107335115A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202113434U (en) * | 2011-05-06 | 2012-01-18 | 上海萌黎国际贸易有限公司 | Safety syringe assembly |
| CN203736203U (en) * | 2014-02-12 | 2014-07-30 | 蔡根顺 | Blood collector with protective cover, and blood collection needle |
| CN204050559U (en) * | 2014-08-27 | 2014-12-31 | 安徽宏宇五洲医用器材有限公司 | A kind of syringe syringe needle self-desttruction equipment |
| CN208525576U (en) * | 2017-08-17 | 2019-02-22 | 胡文忠 | Safety clamp and syringe needle and syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191101 Address after: 215000 Jiangsu province Suzhou City Guangfu town of Wuzhong District high tech Industrial Park Applicant after: SUZHOU YASI PRECISION MOLD Co.,Ltd. Address before: Wuzhong District Mudu Town Village in Suzhou City, Jiangsu province 215000 Building 1 room 103 Applicant before: Hu Wenzhong |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
|
| RJ01 | Rejection of invention patent application after publication |