CN211434166U - Combined cover structure for transfusion bottle - Google Patents
Combined cover structure for transfusion bottle Download PDFInfo
- Publication number
- CN211434166U CN211434166U CN201922226183.XU CN201922226183U CN211434166U CN 211434166 U CN211434166 U CN 211434166U CN 201922226183 U CN201922226183 U CN 201922226183U CN 211434166 U CN211434166 U CN 211434166U
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- Prior art keywords
- cover body
- infusion bottle
- combined
- bottle
- inner cover
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- 238000001802 infusion Methods 0.000 claims abstract description 73
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 13
- 230000004927 fusion Effects 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 abstract description 17
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000009537 plain noodles Nutrition 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a combined cover structure for an infusion bottle and an infusion bottle, wherein the combined cover structure comprises an inner cover body, a middle cover body and an outer cover body; the inner cover body is provided with a through cavity which is axially communicated and communicated with the inner cavity of the infusion bottle, and the bottom surface of the inner cover body is used for being fixed at the opening of the infusion bottle; the middle cover body is hermetically buckled at the upper part of the inner cover body and is detachably connected with the inner cover body; the outer wall of the outer cover body is provided with a partition part in a surrounding way, and the partition part divides the outer cover body into a buckling part buckled on the middle cover body in a sealing way and a fixing part fixedly connected with the bottle mouth; be equipped with the cavity that is used for placing the plug between spiral-lock portion and the well lid, the top of spiral-lock portion is equipped with detachable separation portion, the inner wall of fixed part and the outer wall sealing connection of the lower part of interior lid. The utility model provides a combined cover structure for infusion bottle can seal the bottleneck, can avoid the liquid medicine infiltration or leak completely to and the contaminated problem of liquid medicine, in addition, adds medicine convenient operation swift.
Description
Technical Field
The utility model belongs to the technical field of medicine take-up container, more specifically say, relate to a combined cover structure for infusion bottle.
Background
The infusion bottle is a common medicine packaging container for subpackaging large infusion, and when in use, an operator generally adds medicine into the large infusion in the bottle for use. The traditional infusion bottle is made of glass and polyvinyl chloride (PVC), wherein the glass infusion bottle is large in size, heavy and fragile, and inconvenient in transportation cost and use process; the plasticizer in PVC can be dissolved in the liquid medicine to threaten the health of human bodies, and the stability is poor. The polypropylene is light in weight, not easy to break, good in toughness, mechanical strength, chemical stability and drug compatibility, does not contain a plasticizer, can replace the material of the traditional infusion bottle, and can be used for producing the polypropylene infusion bottle.
The bottle cap of the existing polypropylene infusion bottle mainly comprises an outer cap, an inner cap and a rubber plug, and the sealing is realized by matching the rubber plug with the inner wall of the outer cap. Under the condition that the contents of the infusion bottle need to be poured (such as recovery, detection and the like), a tool needs to be used manually to remove the rubber plug, the operation is inconvenient, the workload is increased, and the used tool can pollute the liquid in the infusion bottle.
In addition, in the prior art, the bottle cap is connected with the bottle body in a welding cap, rolling cap or screwing cap mode, the medicine adding operation is inconvenient due to the welding cap and rolling cap connection mode, the medicine is not suitable for rapid and large-amount medicine dispensing, and the medicine liquid is easy to permeate or leak due to the screwing cap connection mode, so that the medicine liquid is polluted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combined cover structure for infusion bottle aims at solving the technical problem that the medicine adding operation that exists among the prior art is inconvenient, be not suitable for quick and dispense in a large number to and the liquid medicine pollutes.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a combined cover structure for an infusion bottle, comprising:
the inner cover body is provided with a through cavity which is axially through and communicated with the inner cavity of the infusion bottle, and the bottom surface is used for being fixed at the bottle mouth of the infusion bottle;
the middle cover body is hermetically buckled at the upper part of the inner cover body, is detachably connected with the inner cover body and is used for plugging the through cavity;
the outer cover body is provided with a dividing part in an encircling manner on the outer wall, and the dividing part divides the outer cover body into a buckling part buckled on the middle cover body in a sealing manner and a fixing part fixedly connected with the bottle mouth; the inner wall of the fixing part is hermetically connected with the outer wall of the lower part of the inner cover body.
As another embodiment of the utility model, the inside of interior lid is equipped with and is used for the shutoff the sealing of bottleneck, the lower surface of sealing is equipped with the opening, the upper surface of sealing is equipped with first pull ring, first pull ring is used for upwards pulling up the sealing, the sealing can be followed opening department with interior lid separation.
As another embodiment of the present invention, the inner cover body is screwed to the middle cover body, and the middle cover body is fixedly connected to the fastening portion.
As another embodiment of the utility model, the bottom of well lid is encircleed and is equipped with along radial outside convex joint ring platform, it is equipped with the joint groove to encircle on the lower part inner wall of spiral-lock portion, the joint ring platform is located the joint inslot, just spiral-lock portion is being located the position of joint groove below for the fixed part is along radial inside protrusion.
As another embodiment of the utility model, be equipped with many outer anti-rotation ribs along its circumference equidistant on the outer peripheral face of well lid, be equipped with the multiunit along its circumference equidistant on the inner peripheral face of spiral-lock portion with prevent changeing rib matched with in the anti-rotation rib group outward.
As another embodiment of the present invention, the middle cover body includes:
a connecting part connected with the inner cover body and the outer cover body;
the accommodating part is integrally formed with the connecting part and extends towards the lower part of the inner cover body, and the cavity is an accommodating groove arranged on the accommodating part.
As another embodiment of the present invention, the dividing portion includes a release ring and a pull block disposed on the release ring.
As another embodiment of the present invention, the inner surface of the top of the outer cap is provided with an annular separation groove, and the separation portion includes:
the separating sheet is integrally formed with the outer cover body and is positioned in an area surrounded by the annular separating groove;
a connecting piece integrally connected to an upper surface of the separating piece;
and the second pull ring is integrally connected with the connecting sheet.
As another embodiment of the present invention, the bottom surface of the inner cover and the bottom surface of the fixing portion are respectively provided with a fusion ring for welding with the bottle opening.
The utility model provides a combined cover structure for infusion bottle's beneficial effect lies in: the combined cover structure for the infusion bottle of the utility model is composed of the inner cover body, the middle cover body and the outer cover body and is used for sealing the bottle mouth, a cavity for placing the rubber plug is arranged between the outer cover body and the middle cover body, and the sealing performance of the bottle mouth can be further improved after the rubber plug is installed; in addition, when the content in the infusion bottle needs to be poured (such as during recovery and detection), or when the liquid medicine is supplemented into the infusion bottle, the split part of the outer cover body is manually broken, the buckling part can be separated from the fixing part, and the middle cover body can be driven by the buckling part to be separated from the inner cover body (or the buckling part can be separated from the middle cover body firstly and then the middle cover body is separated from the inner cover body), so that the through cavity is not blocked any more, the content in the infusion bottle can be poured out, or the liquid medicine is supplemented into the infusion bottle in a large amount and quickly; because the plug sets up between well lid and the enclosing body, well lid is unloaded from interior lid, can take away from the plug, need not to use other instruments to get rid of the plug, the simple operation.
Compared with the prior art, the utility model provides a combined cover structure for infusion bottle can seal the bottleneck, can avoid the liquid medicine infiltration or leak completely to and the contaminated problem of liquid medicine, in addition, adds medicine convenient operation swift.
The utility model also provides an infusion bottle, including bottle and foretell combination lid structure for infusion bottle.
The utility model provides a beneficial effect of infusion bottle is the same with the beneficial effect of foretell combined cover structure for infusion bottle, no longer gives unnecessary details here.
Drawings
Fig. 1 is a schematic structural view of a combined cover structure for an infusion bottle according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a combined cover structure for an infusion bottle according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of the inner cover in FIG. 1;
FIG. 4 is a schematic structural view of the inner cap of FIG. 2;
FIG. 5 is a schematic structural diagram of the middle cover body in FIG. 1;
fig. 6 is a schematic structural view of the outer cover in fig. 1.
In the figure: 1. an inner cover body; 10. a through cavity; 11. a projection; 2. a middle cover body; 20. a connecting portion; 21. A receptacle portion; 210. a containing groove; 22. clamping a ring table; 3. an outer cover body; 30. a dividing section; 300. a shedding ring; 301. pulling the block; 31. a fastening part; 310. a clamping groove; 32. a fixed part; 33. a separation section; 330. separating the sheet; 331. connecting sheets; 332. a second tab; 34. a separation tank; 4. a sealing part; 40. opening the gap; 41. A first pull ring; 5. a fusion ring; 6. a rubber plug.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, the structure of the combined cover for an infusion bottle of the present invention will now be described. The combined cover structure for the infusion bottle comprises an inner cover body 1, a middle cover body 2 and an outer cover body 3. The inner cover body 1 is provided with a through cavity 10 which is axially through and communicated with the inner cavity of the infusion bottle, and the bottom surface of the inner cover body 1 is used for being fixed at the bottle mouth of the infusion bottle. The middle cover body 2 is hermetically buckled on the upper part of the inner cover body 1 and is detachably connected with the inner cover body 1, and the middle cover body 2 is used for plugging the through cavity 10. A dividing part 30 is provided around the outer wall of the outer cap 3, the dividing part 30 divides the outer cap 3 into a fastening part 31 fastened to the middle cap 2 in a sealing manner, and a fixing part 32 for fixedly connecting with the bottle mouth, and the dividing part 30, the fastening part 31 and the fixing part 32 are integrally formed.
Wherein, be equipped with the cavity that is used for placing plug 6 between spiral-lock portion 31 and the well lid 2, the top of spiral-lock portion 31 is equipped with detachable separation portion 33, the inner wall of fixed part 32 and the outer wall sealing connection of the lower part of interior lid 1.
The utility model provides a combined cover structure for infusion bottle, well lid 2 airtight lock on the inner cover body 1, shutoff through cavity 10, inner cover body 1, outer lid body 3 are fixed respectively in the bottleneck department of infusion bottle, and the inner wall of fixed part 32 and the outer wall airtight connection of the lower part of inner cover body 1 for the liquid in the infusion bottle can not permeate between outer lid body 3 and inner cover body 1, thereby has guaranteed that this combined cover structure possesses good leakproofness ability; a cavity for placing the rubber plug 6 is arranged between the outer cover body 3 and the middle cover body 2, and the sealing performance of the combined cover structure can be further improved after the rubber plug 6 is installed;
in addition, when the content in the infusion bottle needs to be poured (such as during recovery and detection), or when the infusion bottle is supplemented with a liquid medicine, the cutting part 30 of the outer cover body 3 is manually broken, the buckling part 31 can be separated from the fixing part 32, the buckling part 31 can drive the middle cover body 2 to be separated from the inner cover body 1 (or the buckling part 31 can be separated from the middle cover body 2 firstly, and the middle cover body 2 is separated from the inner cover body 1), so that the through cavity 10 is not blocked any more, the content in the infusion bottle can be poured, or the liquid medicine can be quickly and massively added into the infusion bottle; because the plug 6 sets up between well lid 2 and outer lid 3, well lid 2 is unloaded from interior lid 1, can take away from plug 6, need not to use other instruments can get rid of plug 6, the simple operation. The utility model provides a combined cover structure for infusion bottle compares with prior art, the utility model provides a combined cover structure for infusion bottle can seal the bottleneck, can avoid liquid medicine infiltration or leak completely to and the contaminated problem of liquid medicine, in addition, adds medicine convenient operation swift.
Referring to fig. 2 and 4, as a specific embodiment of the combined cap structure for infusion bottle of the present invention, a sealing portion 4 for sealing a bottle opening is disposed inside the inner cap body 1, a notch 40 is disposed on a lower surface of the sealing portion 4, a first pull ring 41 is disposed on an upper surface of the sealing portion 4, the first pull ring 41 is used for pulling up the sealing portion 4, and the sealing portion 4 can be separated from the inner cap body 1 from the notch 40.
Specifically, the outer peripheral surface of the sealing portion 4 is fixedly connected with the inner surface of the inner cap body 1, and the sealing portion 4 is used for plugging the bottle mouth (also used for plugging the through cavity 10), so that the sealing performance of the combined cap structure is further improved.
When the content in the infusion bottle needs to be poured (such as recovery, detection and the like), after the middle cap body 2 is separated from the inner cap body 1, the first pull ring 41 can be manually pulled to tear the sealing part 4 from the notch 40, so as to be separated from the inner cap body 1, and the through cavity 10 and the inner cavity of the infusion bottle are communicated with the outside, so that the content can be poured out.
The sealing part 4 plays a role of further sealing the bottle mouth, and the sealing part 4 has a simple structure and can be separated from the inner cap body 1 by pulling the first pull ring 41.
The seal 4 in this embodiment is an elastic sheet structure, and when a liquid medicine is added to an infusion bottle using a needle tube, a needle can pass through the seal 4.
Referring to fig. 1 or fig. 2, as a specific embodiment of the combined cap structure for an infusion bottle of the present invention, the inner cap 1 is connected to the middle cap 2 by a screw, and the middle cap 2 is fixedly connected to the fastening portion 31. The bottom of the inner cover 1 is surrounded by a protrusion 11 protruding outward in the radial direction, and the outer wall of the protrusion 11 is hermetically connected with the inner wall of the fixing portion 32, as shown in fig. 3 or fig. 4.
The utility model provides an assembly process of combined cover structure for infusion bottle does: the middle cover body 2 is connected with the inner cover body 1 through screw threads, the outer cover body 3 is buckled on the middle cover body 2, and finally the bottom surface of the inner cover body 1 and the bottom surface of the fixing part 32 are fixedly welded with the bottle mouth.
By adopting the technical scheme, when the rubber plug 6 needs to be taken down, the cutting part 30 of the outer cover body 3 is manually damaged, and then the buckling part 31 is rotated, so that the middle cover body 2 can be driven to be separated from the inner cover body 1, and the rubber plug 6 is arranged between the middle cover body 2 and the outer cover body 3, and the middle cover body 2 is detached from the inner cover body 1, so that the rubber plug 6 can be taken away.
In order to further enhance the fixed and airtight relationship between the fastening portion 31 and the middle cover 2, please refer to fig. 1, fig. 5 and fig. 6, on the basis of the above embodiment, the bottom of the middle cover 2 is surrounded by a clamping ring platform 22 protruding outward in the radial direction, a clamping groove 310 is surrounded on the lower inner wall of the fastening portion 31, the clamping ring platform 22 is located in the clamping groove 310, and the fastening portion 31 protrudes inward in the radial direction relative to the fixing portion 32 at a position below the clamping groove 310.
When the outer cover body 3 is assembled with the middle cover body 2, the fastening portion 31 protrudes inward in the radial direction relative to the fixing portion 32 at the position below the clamping groove 310, that is, the inner diameter of the fixing portion 32 is larger than the inner diameter of the fastening portion 31 at the position below the clamping groove 310, so that the clamping ring platform 22 can smoothly enter the outer cover body 3 without interfering with the inner wall of the outer cover body 3, and on the other hand, after the clamping ring platform 22 is clamped into the clamping groove 310, the protruding portion can also support the clamping ring platform 22 to provide stable supporting force for the clamping ring platform 22.
In order to further enhance the fixed and airtight relationship between the fastening portion 31 and the middle cover 2, on the basis of the above embodiment, a plurality of outer anti-rotation ribs are provided on the outer circumferential surface of the middle cover 2 at equal intervals along the circumferential direction thereof, and a plurality of inner anti-rotation rib groups matched with the outer anti-rotation ribs are provided on the inner circumferential surface of the fastening portion 31 at equal intervals along the circumferential direction thereof.
Specifically, the outer anti-rotation ribs extend along the axial direction of the middle cover body 2, and the distance between every two adjacent outer anti-rotation ribs is equal. Interior anti-rotation arris strip group is along the axial setting of spiral-lock portion 31, prevent that spiral-lock portion is organized and be equipped with many equidistant interior anti-rotation arris strip that sets up in every group, the distance of preventing adjacent two sets of interior anti-rotation arris strip group is greater than the distance sum of preventing the rotation arris strip in many of every group, that is to say, the internal surface of spiral-lock portion 31 prevents the rotation arris strip in not all covering, the internal surface of spiral-lock portion 31 prevents that the position between the rotation arris strip group is the plain noodles in adjacent two sets of interior anti-rotation arris strip, after outer lid 3 and well lid 2 assemble, the part prevents outward that the rotation arris strip and interior anti-rotation arris strip butt, thereby avoid outer lid 3 to rotate.
Referring to fig. 1, 2 or 5, as an embodiment of the combined cap structure for an infusion bottle of the present invention, the middle cap 2 includes a connecting portion 20 and a receiving portion 21 integrally formed with the connecting portion 20. Connecting portion 20 is connected with interior lid 1 and enclosing body 3, and the outer arris strip that prevents changeing sets up on the surface of connecting portion 20. The containing part 21 extends to the lower part of the inner cover body 1, and the containing groove 210 for containing the rubber plug 6 is arranged on the containing part 21.
Referring to fig. 1, 2 or 6, as an embodiment of the combined cap structure for the infusion bottle of the present invention, the dividing portion 30 includes a releasing ring 300 and a pulling block 301 disposed on the releasing ring 300.
The outer cover 3 is divided into the fastening portion 31 and the fixing portion 32 by the release ring 300, and the upper and lower edge lines of the release ring 300 are integrally connected to the lower edge line of the fastening portion 31 and the business edge line of the fixing portion 32, respectively. The upper and lower loop side lines of the release ring 300 can be separated from the fastening portion 31 and the fixing portion 32 by manually pulling the pulling piece 301.
Because the edge line connecting structure of the falling ring 300, the fastening portion 31 and the fixing portion 32 is integrated, on one hand, good sealing performance of the outer cover 3 can be ensured, and on the other hand, if the falling ring 300 needs to be damaged, the operation is facilitated.
Referring to fig. 1, 2 or 6, as a specific embodiment of the combined cap structure for an infusion bottle of the present invention, an annular separation groove 34 is formed on the inner surface of the top of the outer cap 3, and the separation portion 33 includes a separation plate 330, a connection plate 331 and a second pull ring 332.
The separating sheet 330 is integrally formed with the outer cover 3 and is located in the area enclosed by the annular separating groove 34; the connecting piece 331 is integrally connected to the upper surface of the separating piece 330; the second tab 332 is integrally connected to the connecting piece 331. The separation tab 330 is broken from the separation groove 34 by manually pulling the second pull ring 332, thereby separating from the outer cap body 3 to allow the rubber plug 6 to leak.
Since the separation sheet 330 is integrally formed with the outer cap body 3, the outer cap body 3 has good sealing performance until the separation sheet 330 is not removed.
Referring to fig. 1 or fig. 2, as a specific embodiment of the combined cover structure for an infusion bottle of the present invention, the inner cover body 1 and the fixing portion 32 are fixed at the bottle mouth by welding, and since the bottom of the inner cover body 1 surrounds the protrusion 11, the outer wall of the protrusion 11 and the inner wall of the fixing portion 32 are also hermetically connected by welding. Specifically, in order to ensure the welding quality of the welding surface, the outer lid body 3 occupies two thirds of the welding surface and the fixing portion 32 occupies one third of the welding surface over the entire welding portion. In order to facilitate welding, the bottom surface of the inner cap 1 and the bottom surface of the fixing portion 32 are respectively provided with a fusion ring 5 for welding with the bottle mouth.
The utility model also provides an infusion bottle, including bottle and foretell combination lid structure for infusion bottle.
The utility model provides a beneficial effect of infusion bottle is the same with the beneficial effect of foretell combined cover structure for infusion bottle, no longer gives unnecessary details here.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The combined cover structure for the infusion bottle is characterized by comprising:
the inner cover body is provided with a through cavity which is axially through and communicated with the inner cavity of the infusion bottle, and the bottom surface is used for being fixed at the bottle mouth of the infusion bottle;
the middle cover body is hermetically buckled at the upper part of the inner cover body, is detachably connected with the inner cover body and is used for plugging the through cavity;
the outer cover body is provided with a dividing part in an encircling manner on the outer wall, and the dividing part divides the outer cover body into a buckling part buckled on the middle cover body in a sealing manner and a fixing part fixedly connected with the bottle mouth; the inner wall of the fixing part is hermetically connected with the outer wall of the lower part of the inner cover body.
2. The combined cover structure for the infusion bottle as claimed in claim 1, wherein a sealing portion for sealing the bottle opening is provided inside the inner cover body, a notch is provided on a lower surface of the sealing portion, a first pull ring is provided on an upper surface of the sealing portion, the first pull ring is used for pulling up the sealing portion, and the sealing portion can be separated from the inner cover body from the notch.
3. The combined cover structure for an infusion bottle as claimed in claim 1 or 2, wherein the inner cover body is in threaded connection with the middle cover body, and the middle cover body is fixedly connected with the fastening part.
4. The combined cover structure for an infusion bottle as claimed in claim 3, wherein the bottom of the middle cover body is surrounded by a radially outwardly protruding snap ring platform, the lower inner wall of the fastening portion is surrounded by a snap groove, the snap ring platform is located in the snap groove, and the fastening portion protrudes radially inwardly relative to the fixing portion at a position below the snap groove.
5. The combined cover structure for an infusion bottle as claimed in claim 3, wherein the outer circumferential surface of the middle cover body is provided with a plurality of outer anti-rotation ribs at equal intervals along the circumferential direction thereof, and the inner circumferential surface of the fastening portion is provided with a plurality of inner anti-rotation rib groups at equal intervals along the circumferential direction thereof, the inner anti-rotation rib groups being matched with the outer anti-rotation ribs.
6. The combined cover structure for an infusion bottle according to claim 1 or 2, wherein the middle cover body comprises:
a connecting part connected with the inner cover body and the outer cover body;
the accommodating part is integrally formed with the connecting part and extends towards the lower part of the inner cover body, and the cavity is an accommodating groove arranged on the accommodating part.
7. The combination cap structure for an infusion bottle according to claim 1 or 2, wherein the dividing portion includes a drop-off ring and a pull block provided on the drop-off ring.
8. The combined cover structure for an infusion bottle according to claim 1 or 2, wherein the inner surface of the top portion of the outer cover body is provided with an annular separation groove, and the separation portion comprises:
the separating sheet is integrally formed with the outer cover body and is positioned in an area surrounded by the separating groove;
a connecting piece integrally connected to an upper surface of the separating piece;
and the second pull ring is integrally connected with the connecting sheet.
9. The combined cover structure for an infusion bottle according to claim 1 or 2, wherein the bottom surface of the inner cover body and the bottom surface of the fixing portion are respectively provided with a fusion ring for welding with the bottle mouth.
10. An infusion bottle comprising a bottle body and the combined cap structure for an infusion bottle according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226183.XU CN211434166U (en) | 2019-12-12 | 2019-12-12 | Combined cover structure for transfusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226183.XU CN211434166U (en) | 2019-12-12 | 2019-12-12 | Combined cover structure for transfusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434166U true CN211434166U (en) | 2020-09-08 |
Family
ID=72312682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226183.XU Active CN211434166U (en) | 2019-12-12 | 2019-12-12 | Combined cover structure for transfusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434166U (en) |
-
2019
- 2019-12-12 CN CN201922226183.XU patent/CN211434166U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei jianjiale duck industry Co.,Ltd. Assignor: HEBEI KEXING PHARMACEUTICAL Co.,Ltd. Contract record no.: X2023980042261 Denomination of utility model: Combination cap structure for infusion bottles Granted publication date: 20200908 License type: Common License Record date: 20230920 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI GREENLAND ANIMAL PHARMACEUTICAL Co.,Ltd. Assignor: HEBEI KEXING PHARMACEUTICAL Co.,Ltd. Contract record no.: X2024980002521 Denomination of utility model: Combination cap structure for infusion bottles Granted publication date: 20200908 License type: Common License Record date: 20240305 |
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Assignee: Shijiazhuang Huifeng Animal Health Products Co.,Ltd. Assignor: HEBEI KEXING PHARMACEUTICAL Co.,Ltd. Contract record no.: X2024980002822 Denomination of utility model: Combination cap structure for infusion bottles Granted publication date: 20200908 License type: Common License Record date: 20240313 |
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| EE01 | Entry into force of recordation of patent licensing contract |