CN208436082U - A kind of highly-safe vial adapter - Google Patents
A kind of highly-safe vial adapter Download PDFInfo
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- CN208436082U CN208436082U CN201720942832.4U CN201720942832U CN208436082U CN 208436082 U CN208436082 U CN 208436082U CN 201720942832 U CN201720942832 U CN 201720942832U CN 208436082 U CN208436082 U CN 208436082U
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- noumenon
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- lid
- vial adapter
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Abstract
The utility model relates to medical supplies technical fields, refer in particular to a kind of highly-safe vial adapter, including lid, the first noumenon and the second ontology, lid is flexibly connected with the first noumenon, the first noumenon and the second ontology are clamped, and the first noumenon is provided with interconnecting piece and bottle connectivity port, and bottle connectivity port is internally provided with downward injection needle, injection needle extends downward into interconnecting piece, and the second body interior is provided with the space of accommodating bottle body；The utility model is when in use; first medicine bottle is packed into the second ontology, then fastens the first noumenon and the second ontology, and injection needle can be inserted into inside body; when needing to inject; lid is rotated, lid is separated with the first noumenon, the syringe of needleless injector is screwed into the first noumenon; carry out absorption medicament; the first noumenon of the utility model, the second ontology play a protective role to medicine bottle, prevent medicine bottle from breaking into pieces, and the first noumenon, injection needle effectively prevent bacterium infection medicament during use.
Description
Technical field
The utility model relates to medical supplies technical fields, refer in particular to a kind of highly-safe vial adapter.
Background technique
The treatment of present some diseases needs injection medicament, and when injection generally requires extraction medicament, but one bottle of medicament
Multiple injection is needed, during Reusability, the bottleneck of flask for medicinal preparations also needs to keep cleaning sterile, existing injection bottle one
As be to be made of bottle body and rubber plug, generally have on rubber plug aluminium lid or plastic cover sealing, once can be broken using aluminium lid and plastic cover
Bad, because needing to save for a long time, bottle mouth position adhesive plaster or adhesive paper cling aseptic cotton carrier protection bottleneck, prevent from polluting, but every use
It will once reopen and paste primary, when use need to use alcohol secondary sterilization, and use is very inconvenient, and if patient
The broken of bottle body is easy to appear if carrying flask for medicinal preparations, and injection again and again for a long time, it is difficult to ensure that bacterium does not enter
Inside bottle body.
Regular insulin bottle used in the present hospital as insulin is provided with Insulin 3 00IU, can be used one
Month, in this month in use, insulin must be stored rationally, such as record patient's personal information is needed on bottle body, and keep away
Kaiyang light, to prevent failure, being preferably also can be in the cool or stored refrigerated, during Reusability, the bottleneck of insulin bottle
Also it needs to keep cleaning sterile, the broken of bottle body is easy to appear if patient goes out carrying insulin, and anti-for a long time
Multiple injection, it is difficult to ensure that bacterium does not enter inside bottle body.
Utility model content
The utility model provides a kind of safe and reliable, resistance to vial adapter fallen for problem of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
The highly-safe vial adapter of one kind provided by the utility model, including lid, the first noumenon and the second ontology,
The lid is flexibly connected with the first noumenon, and the first noumenon and second ontology are clamped, and the first noumenon is set
It is equipped with interconnecting piece and bottle connectivity port, side plate is provided with internal screw thread inside the interconnecting piece, and the lid portion inside is provided with convex block,
The convex block two sides are provided with the fixinig plate used with screw-internal thread fit, and the bottle connectivity port is internally provided with downward note
Needle is penetrated, the injection needle extends downward into the interconnecting piece, and second body interior is provided with the space of accommodating bottle body.
Preferably, bottle connectivity port side is provided with spacing block set, second body side is provided with and institute
State the limiting through hole that spacing block set is used cooperatively.
Preferably, second body side is provided with window.
Preferably, second body lower part is provided with inside extension.
Preferably, the extension is provided with different radiuses.
Preferably, injection needle top surrounding is provided with the thermoplastic seal circle of elastic material.
Preferably, the convex block bottom is provided with the compression disk for pin hole at the top of sealing injection needle.
Preferably, the lid portion outside is provided with anti-skid chequer.
Preferably, the first noumenon, second ontology are all made of transparent material.
Preferably, the lid, the first noumenon, second ontology are all made of polypropylene and are made.
The utility model has the beneficial effects that
The highly-safe vial adapter of one kind provided by the utility model, including lid, the first noumenon and the second ontology,
The lid is flexibly connected with the first noumenon, and the first noumenon and second ontology are clamped, and the first noumenon is set
It is equipped with interconnecting piece and bottle connectivity port, side plate is provided with internal screw thread inside the interconnecting piece, and the lid portion inside is provided with convex block,
The convex block two sides are provided with the fixinig plate used with screw-internal thread fit, and the bottle connectivity port is internally provided with downward note
Needle is penetrated, the injection needle extends downward into the interconnecting piece, and second body interior is provided with the space of accommodating bottle body；This reality
Now medicine bottle is packed into the second ontology when in use with novel, then fastens the first noumenon and the second ontology, and injection needle can be inserted
Enter to body, when needing to inject, rotates lid, separate lid with the first noumenon, the syringe of needleless injector is twisted
Enter the first noumenon, form a good channel of air-tightness between nozzle and medicine bottle at this time, nozzle carries out absorption medicine by channel
Agent, the first noumenon of the utility model, the second ontology play a protective role to medicine bottle, prevent medicine bottle from breaking into pieces, and the first noumenon,
Injection needle effectively prevents bacterium infection medicament during again and again use, and the utility model is in the process used
In, after the first noumenon and the second ontology fastening, it is not readily separated, prevents from being used for multiple times.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is another visual angle overall structure diagram of the utility model.
Fig. 3 is the another visual angle overall structure diagram of the utility model.
Fig. 4 is the overall structure diagram of the utility model.
Fig. 5 is the perspective view of the explosion of the utility model.
Fig. 6 is another visual angle perspective view of the explosion of the utility model.
Appended drawing reference is respectively as follows:
Lid -- 1, anti-skid chequer -- 11, convex block -- 13, fixinig plate -- 14, compress convex block -- 15, the first noumenon -- 2, connection
Portion -- 21, bottle connectivity port -- 22, spacing block set -- 221, internal screw thread -- 23, thermoplastic seal circle -- 24, the second ontology -- 3,
Limiting through hole -- 31, window -- 32, extension -- 33, injection needle -- 4.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in figures 1 to 6, the highly-safe vial adapter of one kind provided by the utility model, including lid 1, first
Body 2 and the second ontology 3, the lid 1 are connect with 2 screw thread of the first noumenon with occlusion structure, the first noumenon 2 with it is described
The clamping of second ontology 3, the first noumenon 2 are provided with interconnecting piece 21 and bottle connectivity port 22, the 21 inside side plate of interconnecting piece
It is provided with internal screw thread 23, the lid 1 is internally provided with convex block 13, and 13 two sides of convex block are provided with to be made with screw-internal thread fit
Fixinig plate 14, the bottle connectivity port 22 are internally provided with downward injection needle 4, and the injection needle 4 extends downward into institute
Interconnecting piece 21 is stated, second ontology 3 is internally provided with the space of accommodating bottle body；When the utility model is used, existing by medicine bottle
It is packed into the second ontology 3, then fastens the first noumenon 2 and the second ontology 3, injection needle 4 are inserted into inside body, needing to inject
When, lid 1 is rotated, lid 1 is separated with the first noumenon 2, the syringe of needleless injector is screwed into the first noumenon 2, is drawn
Medicament, syringe and the first noumenon by screw thread and occlusion mechanism in conjunction with, ensure that the thermoplastic when no pintle-type nozzle is connected with adapter
Property sealing ring can be sufficiently compressed, thus make have good air-tightness between the two, the first noumenon 2 of the utility model,
Second ontology 3 plays a protective role to medicine bottle, prevents medicine bottle from breaking into pieces, and the first noumenon 2, injection needle 4 are effectively prevented anti-
Bacterium infection medicament during use is answered repeatedly, and the utility model is during use, the first noumenon 2 and second
After body 3 fastens, it is not readily separated, effectively prevents from being used for multiple times.
As shown in Figure 1-3,22 side of bottle connectivity port is provided with spacing block set 221,3 side of the second ontology is set
It is equipped with the limiting through hole 31 being used cooperatively with the spacing block set 221, after the first noumenon 2 and the second ontology 3 fastening, limit
Convex block 221 enters inside limiting through hole 31, can effectively prevent the first noumenon 2 from separating with the second ontology 3, and prevent secondary use
Caused by bacterium infection.
As shown in Figure 1,3 side of the second ontology is provided with window 32, window 32 facilitates the medicament of observation vial
Number, when medicament does not have, can timely prepare medicament.
As shown in figures 1 to 6,3 lower part of the second ontology is provided with inside extension 33, and extension 33 is for fixing medicine
Bottle, prevents 3 bottom of the second ontology from skidding off, extension, which is provided with different radii, can be used for fixing various sizes of medicine bottle.
As shown in figures 2-6, the thermoplastic seal circle 24 of elastic material is provided with around 4 top of injection needle, it is described
13 bottom of convex block is provided with the compression convex block 15 for isolated environment, and after lid 1 and the fastening of the first noumenon 2, thermoplasticity is close
It seal 24 and compresses convex block 15 and abuts, prevent from touching air in when 4 long-time of injection needle used and cause bacterium infection.
As shown in figures 1 to 6, it is provided with anti-skid chequer 11 outside the lid 1, prevented during use, lid 1 occurs
The case where skidding.
As shown in figures 1 to 6, the first noumenon 2, second ontology 3 are all made of transparent material, the lid 1, described
The first noumenon 2, second ontology 3 are all made of polypropylene material and are made, facilitate observation medicament number, and polypropylene material
It is highly-safe, and toxic substance will not be discharged.
The first noumenon 2 of the utility model can also directly be interference fitted use with novopen, facilitate patient by insulin
Being drawn into needleless injector in pen carries out Needleless injection.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (10)
1. a kind of highly-safe vial adapter, it is characterised in that: including lid (1), the first noumenon (2) and the second ontology
(3), the lid (1) is flexibly connected with the first noumenon (2), and the first noumenon (2) and second ontology (3) are blocked
It connects, the first noumenon (2) is provided with interconnecting piece (21) and bottle connectivity port (22), the internal side plate setting of the interconnecting piece (21)
Have internal screw thread (23), the lid (1) is internally provided with convex block (13), and convex block (13) two sides are provided with matches with internal screw thread
The fixinig plate (14) used is closed, the bottle connectivity port (22) is internally provided with downward injection needle (4), the injection needle (4)
It extends downward into the interconnecting piece (21), second ontology (3) is internally provided with the space of accommodating bottle body.
2. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: the bottle connectivity port
(22) side is provided with spacing block set (221), and the second ontology (3) side is provided with to be cooperated with the spacing block set (221)
The limiting through hole (31) used.
3. the highly-safe vial adapter of one kind according to claim 2, it is characterised in that: second ontology (3)
Side is provided with window (32).
4. the highly-safe vial adapter of one kind according to claim 3, it is characterised in that: second ontology (3)
Lower part is provided with inside extension (33).
5. the highly-safe vial adapter of one kind according to claim 4, it is characterised in that: the extension (33) sets
It is equipped with different radiuses.
6. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: on the injection needle (4)
Portion's surrounding is provided with the thermoplastic seal circle (24) of elastic material.
7. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: convex block (13) bottom
It is provided with the compression disk (15) for pin hole at the top of sealing injection needle (4).
8. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: the lid (1) is external
It is provided with anti-skid chequer (11).
9. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: the first noumenon (2),
Second ontology (3) is all made of transparent material.
10. the highly-safe vial adapter of one kind according to claim 1, it is characterised in that: the lid (1), institute
State the first noumenon (2), second ontology (3) is all made of polypropylene and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942832.4U CN208436082U (en) | 2017-07-31 | 2017-07-31 | A kind of highly-safe vial adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942832.4U CN208436082U (en) | 2017-07-31 | 2017-07-31 | A kind of highly-safe vial adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436082U true CN208436082U (en) | 2019-01-29 |
Family
ID=65094975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942832.4U Active CN208436082U (en) | 2017-07-31 | 2017-07-31 | A kind of highly-safe vial adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436082U (en) |
-
2017
- 2017-07-31 CN CN201720942832.4U patent/CN208436082U/en active Active
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