CN209366697U - A kind of ampoule bottle of unfolding mode safety - Google Patents
A kind of ampoule bottle of unfolding mode safety Download PDFInfo
- Publication number
- CN209366697U CN209366697U CN201822257614.4U CN201822257614U CN209366697U CN 209366697 U CN209366697 U CN 209366697U CN 201822257614 U CN201822257614 U CN 201822257614U CN 209366697 U CN209366697 U CN 209366697U
- Authority
- CN
- China
- Prior art keywords
- proof socket
- leakage
- opening portion
- vial head
- ring
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of ampoule bottles of unfolding mode safety, including glass body and vial head, glass body is equipped with the opening portion for connecting vial head, its structural feature is, the inner wall of the opening portion of glass body is equipped with thread groove, the upper surface of opening portion is equipped with the annular leakage-proof socket that diameter becomes larger and is arranged concentrically from the inside to the outside, intermediate annular leakage-proof socket and outer ring leakage-proof socket, the depth of intermediate annular leakage-proof socket is greater than the depth of annular leakage-proof socket and outer ring leakage-proof socket, outer ring leakage-proof socket, the sealing adaptation ring being fixed on the lower end surface of vial head is combined in intermediate annular leakage-proof socket and annular leakage-proof socket, rigidized cover is arranged with outside the opening portion；The beneficial effects of the utility model are: design is rationally, structure is simple, when needing to open, can either be safely opened without fractureing after being cut, will not generate clast, will not chipping the case where hurting hand.
Description
Technical field
The utility model belongs to medical fluid storage equipment field, and in particular to be a kind of unfolding mode safety ampoule bottle.
Background technique
Ampoule bottle is the container for carrying out storage receiving to drug, is usually used in accommodating injection drug, existing to ampoule
Then the opening of bottle is fractureed mainly by being learned from each other by exchanging views out dent to ampoule bottle by dent, however be often easy to happen pair
In the snap-off process of ampoule bottle, fragmentation caused by ampoule bottle unbalance stress is easy to scratch in hand, and is easy to produce when fractureing
Glass chip after glass chip is fallen in ampoule bottle, is easy to cause life danger to the patient being injected.
Utility model content
The purpose of the utility model is to provide one kind without fractureing, and can open ampoule bottle, to improve safety
Ampoule bottle.
To achieve the above object, the technical solution adopted in the utility model is a kind of ampoule bottle of unfolding mode safety, packet
Glass body and vial head are included, glass body is equipped with the opening portion for connecting vial head, and structural feature is vial
The inner wall of the opening portion of body is equipped with thread groove, and the upper surface of opening portion is equipped with diameter from the inside to the outside and becomes larger and set with one heart
The depth of annular leakage-proof socket, intermediate annular leakage-proof socket and the outer ring leakage-proof socket set, intermediate annular leakage-proof socket is greater than annular
The depth of leakage-proof socket and outer ring leakage-proof socket cooperates in outer ring leakage-proof socket, intermediate annular leakage-proof socket and annular leakage-proof socket
There is the sealing adaptation ring being fixed on the lower end surface of vial head, is arranged with rigidized cover, opening portion and glass outside the opening portion
It is connected between glass bottle body by excessive portion, reflux of the internal diameter less than opening portion internal diameter is fixed on the inner wall in excessive portion and receives ring,
Reflux receives ring and is equipped with the curved surface annular groove being arranged concentrically, and the vial head is conical pipe, the lower end surface of vial head
It is connected with extension of the twist-on in opening portion, and when the sealing adaptation ring and the tight fit of annular leakage-proof socket on vial head
Afterwards, the lower end of extension receives ring with reflux and contacts.
The inner wall of vial head is equipped with vertically extending in extension and ring as a further improvement of the utility model,
The stiffener of shape array, stiffener are first body formed with vial.
The bottom surface of outer ring leakage-proof socket has medical silica-gel washer as a further improvement of the utility model,.
The length of rigidized cover is greater than the length of opening portion, the inner wall of rigidized cover as a further improvement of the utility model,
On be fitted with sealing shroud.
The top of vial head is integrally formed the positioning for being connected with square as a further improvement of the utility model,
Plate, the length of positioning plate and the diameter of glass body are identical.
It compares with the prior art, the beneficial effects of the utility model are: design is rationally, structure is simple, when needing to open
When, it can either be safely opened without fractureing after being cut, clast will not be generated, it will not chipping the case where hurting hand.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model；
Fig. 2 is the vial head present invention looks up structural representation of the utility model；
Fig. 3 is that the reflux of the utility model receives ring overlooking structure diagram；
Wherein, 1- glass body, 2- vial head, the opening portion 3-, 4- annular leakage-proof socket, 5- intermediate annular leakage-proof socket,
6- outer ring leakage-proof socket, 7- medical silica-gel washer, 8- sealing adaptation ring, 9- rigidized cover, 10- sealing shroud, the excessive portion 11-, 12- are returned
Stream receives ring, 13- curved surface annular groove, 14- extension, 15- stiffener, 16- positioning plate.
Specific embodiment
Explanation is further explained to the utility model in the following with reference to the drawings and specific embodiments, but is not limited practical
Novel protection scope.
As shown in Figure 1 to Figure 3, a kind of ampoule bottle of unfolding mode safety, including glass body 1 and vial head 2, glass
Bottle body 1 is equipped with the opening portion 3 for connecting vial head 2, and the inner wall of the opening portion 3 of the glass body 1 is equipped with screw thread
Slot, the upper surface of opening portion 3 are equipped with annular leakage-proof socket 4, the intermediate ring that diameter from the inside to the outside becomes larger and is arranged concentrically
The depth of shape leakage-proof socket 5 and outer ring leakage-proof socket 6, intermediate annular leakage-proof socket 5 is greater than annular leakage-proof socket 4 and outer ring leakage-proof socket
6 depth, the bottom surface of outer ring leakage-proof socket 6 have medical silica-gel washer 7, outer ring leakage-proof socket 6, intermediate annular leakage-proof socket 5
With the sealing adaptation ring 8 being fixed on the lower end surface of vial head 2, the opening portion 3 are combined in annular leakage-proof socket 4
It is arranged with rigidized cover 9 outside, the length of rigidized cover 9 is greater than the length of opening portion 3, is fitted with sealing shroud 10 on the inner wall of rigidized cover 9,
It is connected between opening portion 3 and glass body 1 by excessive portion 11, internal diameter is fixed on the inner wall in excessive portion 11 less than opening portion 3
The reflux of internal diameter receives ring 12, and reflux receives ring 12 and is equipped with the curved surface annular groove 13 being arranged concentrically, and the vial head 2 is
Conical pipe, the lower end surface of vial head 2 are connected with extension 14 of the twist-on in opening portion 3, and when the sealing on vial head 2
After adaptation ring 8 and annular leakage-proof socket 4 are fitted close, the lower end of extension 14 receives ring 12 with reflux and contacts.
The inner wall of the vial head 2 be equipped with it is vertically extending in extension 14 and the stiffener 15 of annular array,
Stiffener 15 and vial head 2 are integrally formed.
The top of the vial head 2 is integrally formed the positioning plate 16 for being connected with square, the length of positioning plate 16 with
The diameter of glass body 1 is identical.
The utility model in the specific implementation, can drive the rotation of vial head 2, thus and glass by turning positioning plate 16
Glass bottle body 1 separates, and opens in this way without break-off type, to increase safety, and the upper surface of opening 3 is equipped with
Annular leakage-proof socket 4, intermediate annular leakage-proof socket 5 and outer ring leakage-proof socket 6 that diameter becomes larger and is arranged concentrically from the inside to the outside,
The lower end surface for being fixed on vial head 2 is combined in outer ring leakage-proof socket 6, intermediate annular leakage-proof socket 5 and annular leakage-proof socket 4
On sealing adaptation ring 8, rigidized cover 9 is arranged with outside opening portion 3, the length of rigidized cover 9 is greater than the length of opening portion 3, rigidized cover 9
Inner wall on be fitted with sealing shroud 10, if overcoming traditional ampoule bottle using similar unfolding mode, existing leakproofness
Inadequate problem is greater than the depth of annular leakage-proof socket 4 and outer ring leakage-proof socket 6, mistake by the depth of intermediate annular leakage-proof socket 5
The reflux reception ring 12 that internal diameter is less than 3 internal diameters of opening is fixed on the inner wall in degree portion 3, reflux reception ring 12 is equipped with to be set with one heart
The curved surface annular groove 13 set overcomes the problem of being contaminated after medical fluid and rubber etc. contact, because when ampoule bottle is laid flat, i.e.,
Make medical fluid by extremely small gap and medical silica-gel washer contacts, however after backing out vial head when using, opening
Medical fluid on the inner wall in portion 3 is by along the inner wall of opening portion 3, to excessive portion 11, medical fluid can be refluxed the curved surface ring received on ring 12
Shape slot 13 is stopped, to avoid the liquid medicine contamination in glass body 1, and passes through the setting of rigidized cover 9 and stiffener 15,
There is a situation where withstand forces not enough to cause opening portion 3 or vial head 2 broken when avoiding twist-on.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
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 ampoule bottle of unfolding mode safety, including glass body and vial head, glass body is equipped with for connecting glass
The opening portion of glass bottle head, it is characterised in that: the inner wall of the opening portion of the glass body be equipped with thread groove, opening portion it is upper
End face is equipped with annular leakage-proof socket, intermediate annular leakage-proof socket and the outer ring that diameter becomes larger and is arranged concentrically from the inside to the outside
Leakage-proof socket, the depth of intermediate annular leakage-proof socket are greater than the depth of annular leakage-proof socket and outer ring leakage-proof socket, outer ring leakage-proof socket,
The sealing adaptation ring being fixed on the lower end surface of vial head, institute are combined in intermediate annular leakage-proof socket and annular leakage-proof socket
It is arranged with rigidized cover outside the opening portion stated, is connected between opening portion and glass body by excessive portion, it is solid on the inner wall in excessive portion
Surely the reflux for having internal diameter to be less than opening portion internal diameter receives ring, and reflux receives ring and is equipped with the curved surface annular groove being arranged concentrically, described
Vial head be conical pipe, the lower end surface of vial head is connected with extension of the twist-on in opening portion, and works as vial head
On sealing adaptation ring and annular leakage-proof socket be fitted close after, the lower end of extension is contacted with reflux reception ring.
2. a kind of ampoule bottle of unfolding mode safety according to claim 1, it is characterised in that: the vial head
Inner wall is equipped with vertically extending in extension and the stiffener of annular array, stiffener are first body formed with vial.
3. a kind of ampoule bottle of unfolding mode safety according to claim 1, it is characterised in that: the outer ring leakproof
The bottom surface of slot has medical silica-gel washer.
4. a kind of ampoule bottle of unfolding mode safety according to claim 1, it is characterised in that: the length of the rigidized cover
Degree is greater than the length of opening portion, is fitted with sealing shroud on the inner wall of rigidized cover.
5. a kind of ampoule bottle of unfolding mode safety according to claim 1, it is characterised in that: the vial head
Top is integrally formed the positioning plate for being connected with square, and the length of positioning plate and the diameter of glass body are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257614.4U CN209366697U (en) | 2018-12-29 | 2018-12-29 | A kind of ampoule bottle of unfolding mode safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257614.4U CN209366697U (en) | 2018-12-29 | 2018-12-29 | A kind of ampoule bottle of unfolding mode safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366697U true CN209366697U (en) | 2019-09-10 |
Family
ID=67828634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257614.4U Expired - Fee Related CN209366697U (en) | 2018-12-29 | 2018-12-29 | A kind of ampoule bottle of unfolding mode safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366697U (en) |
-
2018
- 2018-12-29 CN CN201822257614.4U patent/CN209366697U/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: 20190910 Termination date: 20201229 |