CN208877556U - A kind of medical fluid bottle plug puncture unit - Google Patents
A kind of medical fluid bottle plug puncture unit Download PDFInfo
- Publication number
- CN208877556U CN208877556U CN201820387059.4U CN201820387059U CN208877556U CN 208877556 U CN208877556 U CN 208877556U CN 201820387059 U CN201820387059 U CN 201820387059U CN 208877556 U CN208877556 U CN 208877556U
- Authority
- CN
- China
- Prior art keywords
- puncture
- medical fluid
- puncture outfit
- bottle plug
- ontology
- 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
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of medical fluid bottle plug puncture unit, including puncture outfit ontology and puncture portion, the top of puncture outfit ontology is " shape of falling V ", and the shape in puncture portion is " T-shaped ", puncture portion and this body by integral forming of puncture outfit, is fixed on the top of puncture outfit ontology.The end that the top two sides of puncture outfit ontology are respectively equipped with inlet channel described in inlet channel and feed pathway is connected with air-filtering membrane, and feed pathway is made of hollow steel needle, and end is connect with infusion tube.The utility model is novel in design, and inlet channel and feed pathway set up separately in the two sides of puncture outfit ontology, and not connected, feed pathway uses Medical steel needle, can prevent medical fluid and bring plastic cement material into human body when flowing through puncture outfit ontology.Using the puncture portion of " T-shaped ", do not fall off, it is indeformable, smoothness is punctured without pause and transition in rhythm or melody sense, has prevented injury of such chemicals to human body.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of medicine liquid bottle stopper puncture outfit.
Technical background
Currently, in medical field clinical vein be infused when, generally use Plastic bottle plug puncture outfit, metal bottle plug puncture unit and
Steel moulds integrated bottle plug puncture unit.Existing steel moulds integrated bottle plug puncture unit and assembles cumbersome and will appear needle point in process of production
Part injection is discontented with phenomenon, there are problems that puncturing exfoliation in use process.Metallic piercer there are frangibility, easily stab medical matters
The defects of personnel；And traditional steel is moulded integrated puncture outfit and is bonded by metal needle point and the assembling of plastics needle stand, complex process, consumption
When effort.
Utility model content
For the deficiency that background technique proposes, the utility model researching and designing goes out a kind of medical fluid bottle plug puncture unit, purpose
It is: manufactures integrally formed bottle plug puncture unit, using novel " T-shaped " steel needle, manufacture craft is simple, saves time and manpower
Resource, and the injection molding of product needle point is effectively avoided to be discontented with, puncture the defects of exfoliation and frangibility.
The technology employed by the present utility model is
A kind of medical fluid bottle plug puncture unit, including puncture outfit ontology and puncture portion, it is characterised in that: the puncture outfit ontology
Top is " shape of falling V ", and the shape in the puncture portion is " T-shaped ", the puncture portion and this body by integral forming of puncture outfit, is fixed on and wears
Pierce the top of device ontology；The top two sides of the puncture outfit ontology are respectively equipped with inlet channel described in inlet channel and feed pathway
End be connected with air-filtering membrane, the air inlet seat is located at outside air-filtering membrane, and the feed pathway is by hollow steel needle
Composition, end is connect with infusion tube.
Preferably, the initial position of the inlet channel is higher than the initial position of feed pathway, prevents air with medical fluid stream
Enter human body.
Preferably, the quantity of the inlet channel at least one, multiple inlet channels, which are arranged, can keep air inlet unimpeded.
Preferably, the diameter of the inlet channel is 1.6mm.
Preferably, the puncture outfit body upper part is equipped with puncture outfit protective cap, is equipped with Antiskid platform outside protective cap.
Preferably, the two sides of the puncture outfit ontology are equipped with antiskid plate, prevent user from exerting oneself excessive to lead to rubber sleeve.
Preferably, the air inlet seat includes air inlet, and soft rubber stopper is equipped in the air inlet, and the soft rubber stopper is spherical crown
Shape, more preferable using the soft rubber stopper sealing effect of spherical crown shape, the soft rubber stopper is arranged on air inlet by the way that buckle may be reversed.
The utility model has the beneficial effects that
The utility model is novel in design, and inlet channel and feed pathway set up separately in the two sides of puncture outfit ontology, not connected,
Feed pathway uses Medical steel needle, can prevent medical fluid and bring plastic cement material into human body when flowing through puncture outfit ontology.Using " T-shaped "
Puncture portion, do not fall off, it is indeformable, puncture smoothness without pause and transition in rhythm or melody sense, prevented injury of such chemicals to human body.
Detailed description of the invention
Fig. 1: for the structural schematic diagram of the puncture outfit ontology of the utility model；
Fig. 2: for the overall structural schematic diagram of the utility model；
Wherein: 1, puncture outfit protective cap, 2, puncture outfit ontology, 2-1, puncture portion, 2-2, inlet channel, 2-3, feed liquor are logical
Road, 2-4, skid-prevention button, 2-5, air-filtering membrane, 2-6, flexible tube base, 2-7, antiskid plate, 2-8, handle, 2-9, flexible tube base, 3, air inlet
Seat, 3-1, soft rubber stopper, 3-2 air inlet, 3-3, overturning buckle.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples:
A kind of medical fluid bottle plug puncture unit, including puncture outfit ontology 2 and puncture portion 2-1, the top of 2 ontology of puncture outfit are " V
Shape ", the shape of puncture portion 2-1 are " T-shaped ", and puncture portion 2-1 and puncture outfit ontology 2 are integrally formed, and are fixed on puncture outfit ontology 2
Top.The top two sides of puncture outfit ontology 2 are respectively equipped with inlet channel 2-2 and feed pathway 2-3, the end of inlet channel 2-2
It is connected with air-filtering membrane 2-5, feed pathway 2-3 is made of hollow steel needle, and the end feed pathway 2-3 and infusion tube connect
It connects.The initial position of inlet channel 2-2 is higher than the initial position of feed pathway 2-3, prevents air from flowing into human body, air inlet with medical fluid
The end of channel 2-2 is connected with air-filtering membrane, and the air inlet seat is located at outside air-filtering membrane.The quantity of inlet channel 2-2
At least one, multiple inlet channel 2-2, which are arranged, can keep air inlet unimpeded.2 top of puncture outfit ontology is equipped with puncture outfit protective cap 1,
Antiskid platform is equipped with outside puncture outfit protective cap 1.The two sides of puncture outfit ontology are equipped with antiskid plate, prevent user from exerting oneself excessive cause
Rubber sleeve.Air inlet seat includes air inlet, and soft rubber stopper is equipped in air inlet, and soft rubber stopper is spherical crown shape.Air inlet seat 3 and puncture outfit ontology 2
It is bonded using cyclohexanone.
Specifically used process:
Puncture portion 2-1 is integrally formed by injection mold and puncture outfit ontology 2.In use, puncture portion 2-1 is first inserted into drop
In bottle, the top of puncture outfit ontology 2 enters in dropping bottle bottle stopper together with puncture portion 2-1, and medical fluid is led to by feed pathway 2-3
Flexible tube base is crossed, is then flowed into hose, after puncture outfit is inserted into medicine bottle, opens overturning buckle, soft rubber stopper is removed, air warp
It crosses air-filtering membrane and flows through inlet channel 2-2 and enter medicinal liquid bottle, start to be infused.
Finally, it should be noted that obviously, above-mentioned example is only intended to clearly illustrate the citing that the utility model is done, and
It does not limit the embodiments.It for those of ordinary skill in the art, on the basis of the above description can be with
Make other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus institute
The obvious changes or variations amplified out still in the protection scope of this explanation among.
Claims (7)
1. a kind of medical fluid bottle plug puncture unit, including puncture outfit ontology and puncture portion, it is characterised in that: the top of the puncture outfit ontology
Portion is " shape of falling V ", and the shape in the puncture portion is " T-shaped ", the puncture portion and this body by integral forming of puncture outfit, is fixed on puncture
The top of device ontology；The top two sides of the puncture outfit ontology are respectively equipped with inlet channel and feed pathway, the inlet channel
End be connected with air-filtering membrane, air inlet seat is equipped with outside the air-filtering membrane；The feed pathway is by hollow steel needle
Composition, end is connect with infusion tube.
2. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the initial position of the inlet channel
Higher than the initial position of feed pathway, prevent air from flowing into human body with medical fluid.
3. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the quantity of the inlet channel is at least
One, multiple inlet channels, which are arranged, can keep air inlet unimpeded.
4. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the diameter of the inlet channel is
1.66mm。
5. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the puncture outfit body upper part is equipped with
Puncture outfit protective cap, protective cap outside are equipped with Antiskid platform.
6. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the two sides of the puncture outfit ontology are set
There is antiskid plate, prevents user from exerting oneself excessive to lead to rubber sleeve.
7. a kind of medical fluid bottle plug puncture unit according to claim 1, it is characterised in that: the air inlet seat includes air inlet,
Soft rubber stopper is equipped in the air inlet, the soft rubber stopper is spherical crown shape, and the soft rubber stopper is arranged by the way that buckle may be reversed in air inlet
Kong Shang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387059.4U CN208877556U (en) | 2018-03-21 | 2018-03-21 | A kind of medical fluid bottle plug puncture unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387059.4U CN208877556U (en) | 2018-03-21 | 2018-03-21 | A kind of medical fluid bottle plug puncture unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877556U true CN208877556U (en) | 2019-05-21 |
Family
ID=66492145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387059.4U Expired - Fee Related CN208877556U (en) | 2018-03-21 | 2018-03-21 | A kind of medical fluid bottle plug puncture unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359055A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Easy-to-feed gas cylinder plug puncture outfit |
-
2018
- 2018-03-21 CN CN201820387059.4U patent/CN208877556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359055A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Easy-to-feed gas cylinder plug puncture outfit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202168987U (en) | Disposable self-exhausting and self-stopping infusion apparatus | |
| CN208877556U (en) | A kind of medical fluid bottle plug puncture unit | |
| CN102580189A (en) | Disposable self-stopping infusion apparatus | |
| CN102580190A (en) | Disposable self-limiting and self-stopping transfusion system | |
| CN208726277U (en) | Infusion adapter and the transfusion system with the infusion adapter | |
| CN205434538U (en) | Blood return prevention transfusion device | |
| CN209900269U (en) | Transfusion bottle type transfusion device | |
| CN201042519Y (en) | Disposable medicine dispensing needle | |
| CN202620389U (en) | Disposable self-stopping infusion set | |
| CN210447757U (en) | Multifunctional anti-drop infusion apparatus | |
| CN208049128U (en) | A kind of straight type remaining needle of operation | |
| CN201101711Y (en) | Medical venous transfusion bottle | |
| CN202605451U (en) | Disposable self-limiting self-infusion stop infusion set | |
| CN204840288U (en) | Medicine ware is dissolved to disposable safety | |
| CN204293609U (en) | Transfusion bottle stopper puncture needle | |
| CN209204060U (en) | A kind of infusion bottle with air inlet auxiliary device | |
| CN201042517Y (en) | Disposable powder preparation in bottle medicine dispensing device | |
| CN219127691U (en) | Simple small plastic needle puncture outfit assembly | |
| CN220237468U (en) | Anticreep formula transfusion system head | |
| CN209019645U (en) | A kind of medical transfusion self closing device | |
| CN215460962U (en) | A filler syringe for facial micro-plastic | |
| CN2699907Y (en) | Self-destructing type disposable infusion device | |
| CN208823613U (en) | A kind of disposable transfusion device | |
| CN219440008U (en) | Medicine suction assembly | |
| CN201759933U (en) | Integral infusion bottle inserting needle with steel needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |