CN217219586U - Sealing plug for transfusion soft bag - Google Patents
Sealing plug for transfusion soft bag Download PDFInfo
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- CN217219586U CN217219586U CN202120650993.2U CN202120650993U CN217219586U CN 217219586 U CN217219586 U CN 217219586U CN 202120650993 U CN202120650993 U CN 202120650993U CN 217219586 U CN217219586 U CN 217219586U
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- sealing
- sealing plug
- infusion
- plug
- soft bag
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Abstract
The utility model discloses a sealing plug for a transfusion soft bag, which comprises an outer cover, wherein the top of the outer cover is provided with a sealing cover, the middle part of the sealing cover is provided with the sealing plug, at least two pre-cutting holes are arranged in the sealing plug, and the upper surface and the lower surface of the sealing cover are both provided with sealing films; the sealing plug for the transfusion soft bag can prevent dust from accumulating on the upper surface of the sealing plug through the upper sealing film, so that the dust is prevented from being brought into liquid medicine when a transfusion needle is inserted into the sealing plug, the liquid medicine is ensured to be clean, and meanwhile, the liquid medicine can be prevented from leaking. The liquid medicine and the sealing plug can be separated by the lower sealing film, so that the liquid medicine can not leak from the sealing plug even if the transfusion soft bag is in an extrusion state. Through the cooperation of recess, draw-in groove and tearing the portion of taking off, can be convenient for medical personnel tear the epitheca membrane fast.
Description
Technical Field
The utility model relates to the field of medical treatment, concretely relates to sealing plug for infusion soft bag.
Background
Along with the wide application of infusion treatment in the medical field, the sealing of infusion articles such as an infusion soft bag is generally provided with a sealing plug, the sealing of the existing sealing plug is mainly sealed by a pull ring cover aluminum, but the pull ring cover aluminum is thin, small cracks or small holes are easy to appear in the production or transportation process, the sealing performance is reduced, in addition, dust is easy to accumulate on the sealing plug, and the dust is brought into liquid medicine when an infusion needle is inserted into the sealing plug.
Therefore, there is a need to provide a new sealing plug for an infusion bag to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a sealing plug sealing performance for infusing soft bag good, avoid the liquid medicine to leak, isolated outside air prevents that air and particle from getting into infusion bag, guarantees that the liquid medicine is clean.
In order to realize the purpose, the technical scheme of the utility model a sealing plug for infusion soft bag is provided, including the dustcoat, the dustcoat top is equipped with sealed lid, and sealed lid middle part is equipped with the sealing plug, is equipped with two at least holes in advance in the sealing plug, sealed upper surface and lower surface of covering all are equipped with the seal membrane.
Further preferred technical scheme is, the dustcoat both sides all are equipped with the draw-in groove, sealed lid both sides all are equipped with the recess that corresponds with the draw-in groove.
The technical scheme is that the pre-cutting hole comprises infusion holes arranged on two sides of the sealing plug, and the two infusion holes are directly provided with dosing holes.
Further preferred technical scheme is, sealed lid and shell be integrated into one piece structure.
Further preferred technical scheme is that the sealing membrane comprises an upper sealing membrane matched with the upper surface of the sealing cover and a lower sealing membrane matched with the lower surface of the sealing cover.
According to a further preferred technical scheme, the two sides of the upper sealing film are provided with tearing parts corresponding to the clamping grooves.
Further preferably, the shape of the lower sealing film is circular.
The further preferable technical scheme is that the upper sealing film, the lower sealing film and the sealing cover are fixed in a heat sealing mode.
Further preferred technical scheme is that a plurality of sealing rings are arranged between the sealing cover and the sealing plug.
The utility model has the advantages and the beneficial effects that: 1. the upper sealing film can prevent dust from accumulating on the upper surface of the sealing plug, so that the dust is prevented from being brought into liquid medicine when the infusion needle is inserted into the sealing plug, the liquid medicine is guaranteed to be clean, and the liquid medicine can be prevented from leaking.
2. The liquid medicine and the sealing plug can be separated by the lower sealing film, so that the liquid medicine can not leak from the sealing plug even if the transfusion soft bag is in an extrusion state.
3. Through the cooperation of recess, draw-in groove and tearing the portion of taking off, can be convenient for medical personnel tear the epitheca membrane fast.
Drawings
Fig. 1 is a schematic structural view of a sealing plug for an infusion soft bag according to the present invention;
FIG. 2 is a cross-sectional view taken along line AA of FIG. 1;
FIG. 3 is a schematic structural view of the upper sealing film of the sealing plug for the infusion soft bag of the present invention;
FIG. 4 is a schematic view showing the structure of the lower sealing film of the sealing plug for the infusion soft bag according to the present invention;
in the figure: 1. the medicine bottle comprises an outer cover, 11 clamping grooves, 2 sealing covers, 21 grooves, 3 sealing plugs, 31 medicine adding holes, 32 transfusion holes, 4 upper sealing films, 41 tearing parts and 5 lower sealing films.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, a sealing plug 3 for an infusion soft bag comprises an outer cover 1, a sealing cover 32 is arranged at the top of the outer cover 1, the sealing plug 3 is arranged in the middle of the sealing cover 32, at least two pre-cut holes are formed in the sealing plug 3, and sealing films are arranged on the upper surface and the lower surface of the sealing cover 32.
The sealing cover 32 is integrally formed with the housing.
Both sides of the outer cover 1 are provided with clamping grooves 11, and both sides of the sealing cover 32 are provided with grooves 21 corresponding to the clamping grooves 11.
The pre-cutting holes comprise infusion holes 32 arranged on two sides of the sealing plug 3, and the two infusion holes 32 are directly provided with dosing holes 31.
The material of the sealing plug 3 is medical grade rubber. The sealing cover 32 is made of polypropylene.
The sealing films include an upper sealing film 4 fitted to an upper surface of the sealing cover 32 and a lower sealing film 5 fitted to a lower surface of the sealing cover 32.
As shown in fig. 3, both sides of the upper sealing film 4 are provided with tearing parts 41 corresponding to the clamping grooves 11.
As shown in fig. 4, the shape of the lower sealing film 5 is circular.
The upper sealing film 4, the lower sealing film 5 and the sealing cover 32 are sealed and fixed in a heat sealing way.
A plurality of sealing rings are arranged between the sealing cover 32 and the sealing plug 3.
The working principle of the sealing plug for the transfusion soft bag is as follows: when infusion is needed, the medical staff only need to tear the upper sealing membrane 4 through the tearing part 41 and then insert the infusion needle through the infusion hole 32 to penetrate through the infusion hole 32 and the lower sealing membrane 5. When the medicine needs to be added, the medical staff only need to add the medicine through the medicine adding hole 31.
The sealing plug for the transfusion soft bag has the advantages and beneficial effects that:
1. can prevent through the superior seal membrane 4 that the dust from accumulating at sealing plug 3 upper surface, avoid the dust to bring into the liquid medicine when the transfusion needle inserts sealing plug 3 in, guarantee that the liquid medicine is clean, also can prevent simultaneously that the liquid medicine from leaking.
2. The liquid medicine and the sealing plug 3 can be separated by the lower sealing film 5, thereby ensuring that the liquid medicine can not leak from the sealing plug 3 even if the transfusion soft bag is in an extrusion state.
3. Through the cooperation of recess 21, draw-in groove 11 and tear the portion 41 of tearing open, can be convenient for medical personnel tear the epitheca membrane 4 fast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a sealing plug for infusion soft bag, its characterized in that, includes the dustcoat, and the dustcoat top is equipped with sealed lid, and sealed lid middle part is equipped with the sealing plug, is equipped with two at least holes in advance in the sealing plug, sealed lid upper surface and lower surface all are equipped with the seal membrane.
2. The sealing plug for an infusion soft bag according to claim 1, wherein the housing is provided with a slot on both sides, and the sealing cover is provided with a groove on both sides corresponding to the slot.
3. The sealing plug for infusion bags according to claim 1, wherein the pre-cut holes comprise infusion holes provided at both sides of the sealing plug, and both the infusion holes are directly provided with dosing holes.
4. A sealing plug for an infusion bag as claimed in claim 1 wherein the sealing plug is of integral construction with the housing.
5. A sealing plug for an infusion bag as claimed in claim 2, wherein the sealing membrane comprises an upper sealing membrane engaging an upper surface of the sealing cover and a lower sealing membrane engaging a lower surface of the sealing cover.
6. The sealing plug for an infusion soft bag according to claim 5, wherein the tearing parts corresponding to the clamping grooves are arranged on both sides of the upper sealing film.
7. A sealing plug for an infusion bag as claimed in claim 5 wherein said inferior sealing membrane is circular in shape.
8. The sealing plug for infusion soft bags according to claim 5, wherein the upper sealing film and the lower sealing film are fixed with the sealing cover by heat sealing.
9. A sealing plug for an infusion bag as claimed in claim 1 wherein sealing rings are provided between the sealing plug and the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650993.2U CN217219586U (en) | 2021-03-30 | 2021-03-30 | Sealing plug for transfusion soft bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650993.2U CN217219586U (en) | 2021-03-30 | 2021-03-30 | Sealing plug for transfusion soft bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217219586U true CN217219586U (en) | 2022-08-19 |
Family
ID=82817723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120650993.2U Active CN217219586U (en) | 2021-03-30 | 2021-03-30 | Sealing plug for transfusion soft bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217219586U (en) |
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2021
- 2021-03-30 CN CN202120650993.2U patent/CN217219586U/en active Active
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