CN214911805U - Improved end cap of liquid medicine filter of infusion apparatus - Google Patents
Improved end cap of liquid medicine filter of infusion apparatus Download PDFInfo
- Publication number
- CN214911805U CN214911805U CN202120210473.XU CN202120210473U CN214911805U CN 214911805 U CN214911805 U CN 214911805U CN 202120210473 U CN202120210473 U CN 202120210473U CN 214911805 U CN214911805 U CN 214911805U
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- CN
- China
- Prior art keywords
- cap body
- liquid medicine
- medicine filter
- breaking
- end cap
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- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 34
- 239000003814 drug Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An improved infusion apparatus liquid medicine filter end cap relates to the technical field of medical equipment, and comprises a cap body, a rupture plate and a frangible groove; a conical cavity is arranged in the cap body, one end of the cap body is open, and a breaking plate is arranged in the middle of the other end of the cap body; an exhaust channel extending to the breaking plate is arranged at the center of the bottom of the conical cavity, and easy-breaking grooves perpendicular to the exhaust channel are formed in the middle positions, corresponding to the exhaust channel, of the plate surfaces on the two sides of the breaking plate; the utility model discloses simple structure convenient to use can effectively solve present clinical exhaust operation uncontrollable problem.
Description
Technical Field
The utility model belongs to the technical field of medical equipment technique and specifically relates to an improvement type transfusion system liquid medicine filter end cap is related to.
Background
The infusion apparatus which is clinically used at present is mainly an infusion apparatus for gravity infusion, the main structure of the infusion apparatus is formed by interconnecting a bottle stopper inserter, a Murphy tube, an infusion tube, a filter, an infusion needle tube, a needle handle and a needle head, and when the infusion apparatus is used, the infusion bag is hung to infuse a human body under the action of gravity; according to the characteristics of children hospital transfusion, an indwelling needle is often used for transfusion, and a transfusion needle tube, a needle handle and the like at the front end of a transfusion device are often discarded when being used, so that waste is caused; in addition, the caliber of the end of the filter is large, so that liquid medicine can drop to pollute the environment during air discharge, unnecessary medicine loss can be caused, and medicine waste can be caused to a certain extent.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model discloses an improved end cap of a liquid medicine filter of an infusion apparatus.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an improved end cap of a liquid medicine filter of an infusion apparatus comprises a cap body, a rupture plate and an easy-to-break groove; a conical cavity is arranged in the cap body, one end of the cap body is open, and a breaking plate is arranged in the middle of the other end of the cap body; the center position is equipped with the exhaust passage who extends to the board of breaking at the bottom of the chamber of toper chamber, the intermediate position that the board corresponds exhaust passage on the board both sides of breaking is equipped with the easy groove of breaking perpendicular with exhaust passage.
Preferably, the two sides of the cap body are both provided with lugs.
Preferably, the conical cavity is internally provided with spiral threads.
Preferably, a cotton core is paved at the bottom of the conical cavity.
Preferably, the two side plate surfaces of the breaking plate are provided with anti-skid grains.
Preferably, the cap body is made of transparent materials.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses an improved transfusion system liquid medicine filter end cap, which has simple structure, convenient use, no need of a transfusion needle tube, a needle handle and a needle head, and lower production cost; the middle positions of the plate surfaces on the two sides of the breaking plate, which correspond to the exhaust channel, are provided with the easy-breaking grooves perpendicular to the exhaust channel, namely, the breaking plate can be bent from the easy-breaking grooves during exhaust, so that the breaking plate is broken, the exhaust channel is exposed, the exhaust operation can be carried out, and the exhaust device is simple in structure, convenient to use and low in use cost; in addition, the cotton core is paved at the bottom of the conical cavity, so that the cotton core can effectively prevent the liquid medicine in the liquid medicine filter of the infusion apparatus from splashing suddenly during the exhaust operation; the anti-skid lines are arranged on the two side plate surfaces of the breaking plate, so that the operation of bending the breaking plate by an operator can be facilitated, and the comfort level of the operator is improved; in addition, the two sides of the cap body are respectively provided with the lug, namely, an operator can correspondingly insert the cap body with the end of the infusion apparatus liquid medicine filter through the lug or take down the cap body; the spiral lines are arranged in the conical cavity, so that the cap body can be correspondingly screwed with the end of the infusion apparatus liquid medicine filter, and the cap body is prevented from falling off accidentally.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1. a cap body; 2. breaking the plate; 3. a breakable groove; 4. a tapered cavity; 5. an exhaust passage; 6. a tab; 7. helical thread; 8. a cotton core.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached figures 1-3, an improved infusion apparatus liquid medicine filter end cap comprises a cap body 1, a rupture plate 2 and a frangible groove 3; the cap body 1 is internally provided with the conical cavity 4, and one end of the cap body 1 is open, so that the cap body 1 can be correspondingly inserted with the end of the infusion apparatus liquid medicine filter through the conical cavity 4, the effect of sealing the end of the infusion apparatus liquid medicine filter is achieved, and the infusion apparatus liquid medicine filter is prevented from being polluted; according to the requirement, the two sides of the cap body 1 are respectively provided with the lug 6, namely, an operator can correspondingly insert the cap body 1 and the end of the infusion apparatus liquid medicine filter through the lug 6 or take down the cap body 1; the spiral thread 7 is arranged in the conical cavity 4, so that the cap body 1 can be correspondingly screwed with the end of the liquid medicine filter of the infusion apparatus, and the cap body 1 is prevented from falling off accidentally; a breaking plate 2 is arranged in the middle of the other end of the cap body 1; the center of the bottom of the conical cavity 4 is provided with an exhaust channel 5 extending to the breaking plate 2, the plate surfaces on two sides of the breaking plate 2 are provided with an easy-breaking groove 3 perpendicular to the exhaust channel 5 corresponding to the middle of the exhaust channel 5, namely, the breaking plate 2 can be bent from the easy-breaking groove 3 during exhaust, so that the breaking plate 2 is broken, the exhaust channel 5 is exposed, the exhaust operation can be performed, the structure is simple, the use is convenient, and the use cost is low; in addition, the cotton core 8 is laid at the bottom of the conical cavity 4, namely the cotton core 8 can effectively prevent the liquid medicine in the liquid medicine filter of the infusion apparatus from splashing suddenly during the exhaust operation; the anti-skid lines are arranged on the two side plate surfaces of the breaking plate 2, so that the operation of bending the breaking plate 2 by an operator can be facilitated, and the comfort level of the operator is improved; the cap body 1 is made of transparent materials, so that an operator can observe the internal condition of the cap body 1 conveniently, and the exhaust operation can be stopped in time.
When the improved end cap of the infusion apparatus liquid medicine filter is implemented, the cap body 1 can be correspondingly inserted with the end of the infusion apparatus liquid medicine filter through the conical cavity 4, so that the effect of sealing the end of the infusion apparatus liquid medicine filter is achieved, and the infusion apparatus liquid medicine filter is prevented from being polluted; when the exhaust is needed, the breaking plate 2 can be bent from the easy-breaking groove 3 to break the breaking plate 2, so that the exhaust channel 5 is exposed, and the exhaust operation can be carried out; after the exhaust operation is finished, the cap body 1 can be taken down, so that the end head of the liquid medicine filter of the infusion apparatus is correspondingly communicated with the remaining needle of the child patient, and the infusion operation is carried out.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention;
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be connected internally or in an interaction relationship, unless otherwise specifically limited, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations;
the details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. An improvement type transfusion system liquid medicine filter end cap, characterized by: comprises a cap body (1), a breaking plate (2) and a breaking groove (3); a conical cavity (4) is arranged in the cap body (1), one end of the cap body (1) is open, and a breaking plate (2) is arranged in the middle of the other end of the cap body (1); the center position is equipped with exhaust passage (5) that extend to rupture board (2) at the bottom of the chamber of toper chamber (4), rupture board (2) both sides face corresponds the intermediate position of exhaust passage (5) and is equipped with easy disconnected groove (3) perpendicular with exhaust passage (5).
2. The improved infusion set liquid medicine filter end cap as claimed in claim 1, wherein: the two sides of the cap body (1) are both provided with lugs (6).
3. The improved infusion set liquid medicine filter end cap as claimed in claim 1, wherein: the conical cavity (4) is internally provided with spiral threads (7).
4. The improved infusion set liquid medicine filter end cap as claimed in claim 1, wherein: and a cotton core (8) is paved at the bottom of the conical cavity (4).
5. The improved infusion set liquid medicine filter end cap as claimed in claim 1, wherein: the two side plate surfaces of the breaking plate (2) are provided with anti-skid lines.
6. The improved infusion set liquid medicine filter end cap as claimed in claim 1, wherein: the cap body (1) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120210473.XU CN214911805U (en) | 2021-01-26 | 2021-01-26 | Improved end cap of liquid medicine filter of infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120210473.XU CN214911805U (en) | 2021-01-26 | 2021-01-26 | Improved end cap of liquid medicine filter of infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911805U true CN214911805U (en) | 2021-11-30 |
Family
ID=79098362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120210473.XU Expired - Fee Related CN214911805U (en) | 2021-01-26 | 2021-01-26 | Improved end cap of liquid medicine filter of infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911805U (en) |
-
2021
- 2021-01-26 CN CN202120210473.XU patent/CN214911805U/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: 20211130 |