CN220175585U - Light-resistant infusion bag convenient for observing infusion level - Google Patents
Light-resistant infusion bag convenient for observing infusion level Download PDFInfo
- Publication number
- CN220175585U CN220175585U CN202321508821.7U CN202321508821U CN220175585U CN 220175585 U CN220175585 U CN 220175585U CN 202321508821 U CN202321508821 U CN 202321508821U CN 220175585 U CN220175585 U CN 220175585U
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- light
- resistant
- liquid level
- infusion
- bag body
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- 238000001802 infusion Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 239000003978 infusion fluid Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 abstract description 21
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 13
- 230000007306 turnover Effects 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a light-resistant infusion bag convenient for observing infusion liquid level, which comprises a light-resistant bag body and a light-resistant cover plate arranged on the outer surface of the light-resistant bag body through a connecting piece capable of being opened and closed, wherein the light-resistant bag body is provided with a liquid level observation window covered by the light-resistant cover plate; the light-resistant bag is characterized in that the outer surface of the light-resistant bag body is further provided with a plurality of blocking covers capable of sliding up and down from top to bottom, and each blocking cover transversely crosses the liquid level observation window and is covered by the light-resistant cover plate. According to the utility model, the plurality of blocking covers capable of sliding up and down are additionally arranged, the liquid level observation windows are still blocked by the blocking covers when the light-shielding cover plate is opened, and the specific positions of the transfusion positions can be observed by moving the blocking covers one by one, so that the liquid medicine can be effectively prevented from being excessively exposed to illumination when the transfusion positions are observed, and the transfusion safety is further improved.
Description
Technical Field
The utility model relates to the technical field of infusion bags, in particular to a light-resistant infusion bag convenient for observing the infusion level.
Background
When a clinical care staff carries out intravenous transfusion on a patient, different use modes are needed according to different medicine properties, particularly, when certain medicines which are easy to decompose when encountering light are used, transfusion is needed under the condition of light shielding, otherwise, because some medicines with unstable chemical properties are easy to decompose after being exposed to light, the activity of the medicines is reduced, the curative effect of the medicines is seriously influenced, the toxicity of the medicines is increased, and the life of the patient is seriously and even endangered. When the infusion bag is protected from light, if the infusion bag is wrapped by aluminum foil paper, black paper or cloth strips, the operation is complicated, the infusion condition is unfavorable to be observed, and if a nurse can not observe the infusion quantity at any time when inspecting a patient, potential safety hazards can be caused.
There are also some prior art that cover the liquid medicine to be infused by designing a special opaque light-proof bag, for example, an utility model with publication number CN205286942U discloses a light-proof infusion bag, wherein a mesh belt or a transparent belt is arranged on the front surface of the bag body as a visual window, and a mesh belt or a transparent belt is arranged on one side of the bag body as an observation window, through which the residual amount of the liquid in the infusion process can be observed. Although the transfusion level can be conveniently observed in the mode, the transfusion level cannot be completely protected from light, and potential safety hazards can be caused when the transfusion level is used for medicines needing strict light protection. For example, the utility model with the bulletin number of CN 213608911U discloses a novel light-resistant infusion bag device, which is characterized in that a transparent clamping groove is arranged in the middle of a light-resistant bag main body, a turnover section is arranged at the lower end of the transparent clamping groove, a turnover light-resistant layer is connected at the lower end of the turnover section, a transparent inner layer is arranged in the turnover light-resistant layer, and the turnover light-resistant layer is unfolded and folded to expose the transparent inner layer, so that the condition of the internal infusion volume can be visually seen. Although the structure can strictly avoid light when the turnover shading layer is not opened, the whole turnover shading layer needs to be frequently turned over and opened for observing the transfusion level, and the liquid medicine can be exposed to light in a large area when turned over and opened each time, so that the liquid medicine is still easily influenced by external light irradiation in the whole transfusion process.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a light-resistant infusion bag convenient for observing the infusion level, thereby overcoming the defect that the traditional light-resistant bag can be exposed to light in a larger area when the infusion level is observed.
In order to achieve the above purpose, the utility model provides a light-resistant infusion bag convenient for observing the infusion liquid level, which comprises a light-resistant bag body and a light-resistant cover plate arranged on the outer surface of the light-resistant bag body through a connecting piece capable of opening and closing, wherein the light-resistant bag body is provided with a liquid level observation window covered by the light-resistant cover plate; the outer surface of the light-resistant bag body is further provided with a plurality of blocking covers capable of sliding up and down from top to bottom, and each blocking cover transversely spans the liquid level observation window and is covered by the light-resistant cover plate.
Preferably, in the above technical solution, the connecting piece is a hook and loop fastener or a zipper.
Preferably, in the above technical solution, the outer surface of the light-resistant bag body is provided with a slide rail covered by the light-resistant cover sheet on each of the left and right sides of the liquid level observation window, and each of the left and right sides of the shielding cover is embedded on the slide rail on the same side in a manner of being able to slide up and down.
Preferably, in the above technical solution, at least one of the sliding rails is provided with a liquid level scale mark.
Preferably, in the above technical solution, when the uppermost blocking cover falls to the lowest position, the upper end of the uppermost blocking cover is lower than the upper end of the liquid level observation window.
Preferably, in the above technical solution, when the uppermost baffle cover is moved to the highest position, the upper end of the baffle cover is not lower than the upper end of the liquid level observation window, and the distance between the lower end of the baffle cover and the upper end of the next baffle cover is equal to the height of the baffle cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the plurality of blocking covers capable of sliding up and down are additionally arranged, any two adjacent blocking covers can be separated through movement, so that the transfusion level is observed through a gap between the two blocking covers, when the light-shielding cover plate is opened, the liquid level observation windows are still blocked by the blocking covers, and the specific positions of the transfusion position can be observed through moving the blocking covers one by one, so that excessive exposure of liquid medicine to illumination can be effectively avoided when the transfusion level is observed, and the transfusion safety is further improved.
2. The baffle cover is arranged on the outer surface of the light-resistant bag body through the sliding rail, and the liquid level scale marks are arranged on the sliding rail, so that a nursing staff can conveniently and quickly know the specific liquid level to improve the efficiency of observing the liquid level and reduce the exposure time of liquid medicine.
Drawings
FIG. 1 is a schematic view of a light-resistant infusion bag for facilitating the observation of the infusion level according to the present utility model when the light-resistant cover sheet is closed.
Fig. 2 is a schematic view of the structure of the light-resistant infusion bag according to the present utility model when the light-resistant cover sheet is turned over to facilitate the observation of the infusion level.
Fig. 3 is a schematic view of the structure of fig. 2 with the cover removed, according to the present utility model.
Fig. 4 is a schematic structural view of a cover of a light-resistant infusion bag, which is convenient for observing the infusion level, and a sliding rail for matching.
The main reference numerals illustrate:
1-light-shielding bag body, 2-transfusion outlet, 3-zipper, 4-hanging lugs, 5-light-shielding cover plate, 6-connector, 7-liquid level observation window, 8-blocking cover, 9-slide rail and 10-liquid level scale mark.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Fig. 1 to 4 show a schematic structure of a light-resistant infusion bag for facilitating the observation of an infusion level according to a preferred embodiment of the present utility model, which comprises a light-resistant bag body 1, a light-resistant cover sheet 5, and a blocking cover 8.
Referring to fig. 1, the light-shielding bag body 1 is made of opaque materials or the surface of the light-shielding bag body 1 is provided with a black coating, and light cannot be directly irradiated into the light-shielding bag body 1. The middle of the lower end of the light-resistant bag body 1 is provided with an infusion outlet 2, the upper end of the light-resistant bag body 1 is opened and sealed by a zipper 3, an infusion bag or an infusion bottle can be placed into the light-resistant bag body 1 by opening the zipper 3, and the upper end opening of the light-resistant bag body 1 can be sealed by closing the zipper 3. The zipper 3 can be replaced by a hook and loop fastener or a buckle. After the liquid medicine bag or the liquid medicine bottle is put into the bag body 1, the transfusion opening of the liquid medicine bag or the liquid medicine bottle is aligned with the transfusion outlet 2 of the light-proof bag body 1, and the transfusion tube passes through the transfusion outlet 2 to be connected with the transfusion opening of the liquid medicine bag or the liquid medicine bottle. The upper end of the light-proof bag body 1 is also provided with a hanging lug 4 so as to be convenient to hang on an infusion support. Referring to fig. 2 and 3, the light-shielding cover sheet 5 is provided on the outer surface of the light-shielding bag body 1 through a connecting member 6 capable of being opened and closed, and preferably, the connecting member 6 is a zipper or a velcro. The light-proof bag body 1 is provided with a liquid level observation window 7 covered by a light-proof cover plate 5, and the liquid level observation window 7 is a longitudinally distributed strip-shaped transparent window. The connecting piece 6 is closed, and the light-shielding cover plate 5 covers the whole liquid level observation window 7 so as to prevent light from irradiating the inside of the light-shielding bag body 1 from the liquid level observation window 7. The connecting piece 6 is opened, and the light-shielding cover plate 5 can be turned over, so that the liquid level observation window 7 is exposed, and specific transfusion conditions can be conveniently observed. The above structure is similar to the prior art.
Referring to fig. 2, the outer surface of the light-resistant bag body 1 is further provided with a plurality of blocking covers 8 capable of sliding up and down from top to bottom, each blocking cover 8 spans the liquid level observation window 7 and is covered by the light-resistant cover plate 5, so that when the light-resistant cover plate 5 is opened, the liquid level observation window 7 is further covered by the blocking covers 8, the whole direct exposure of the liquid level observation window 7 is avoided under illumination, and when a specific liquid level needs to be observed, each blocking cover 8 needs to be moved to find the specific position of the liquid level line. Referring to fig. 3, preferably, the outer surface of the light-shielding bag body 1 is provided with a slide rail 9 covered by the light-shielding cover plate 5 at each of the left and right sides of the liquid level observation window 7, and each of the left and right sides of each of the shielding covers 8 is slidably engaged with the slide rail 9 at the same side. Referring to fig. 4, a specific matching manner of the sliding rail 9 and the blocking cover 8 may be that a clamping groove is concavely arranged on an outer side surface of the sliding rail 9, and a clamping strip movably clamped in the clamping groove of the sliding rail 9 on the same side is convexly arranged at each of the left end and the right end of the blocking cover 8. The upper end of the clamping groove of the sliding rail 9 is opened, the lower end of the clamping groove is closed, and therefore all the blocking covers 8 can be arranged in the clamping groove from the upper end of the sliding rail 9, all the blocking covers 8 are limited by the lower end of the clamping groove, and all the blocking covers 8 are stacked one by one from bottom to top under the action of gravity so as to jointly cover the liquid level observation window 7.
The utility model is additionally provided with a plurality of baffle covers 8 which can slide up and down, and any two adjacent baffle covers 8 can be separated by moving, so that a certain part of the liquid level observation window 7 is exposed from a gap between the separated two baffle covers 8, and the liquid level is observed conveniently. When the light-shielding cover plate 5 is opened first to observe the liquid level, the liquid level observation windows 7 are still blocked by the blocking covers 8, and then the blocking covers 8 are moved upwards one by one from top to bottom until the liquid level line is observed, so that the specific position of the liquid level can be known. The specific operation can be that the uppermost one of the blocking covers 8 is moved upwards by one handle, and if the liquid level line is seen to obtain the specific transfusion position, the operation is finished. If the uppermost one of the covers 8 is moved to the highest position, the gap between the uppermost one of the covers and the next one of the covers 8 is maximized, but the liquid level line is not seen, the liquid level line is indicated to be at a lower position, the uppermost one of the covers 8 is kept still, the next one of the covers 8 is moved upwards by the other one of the handles, the liquid level line is seen to be ended, the next one of the covers 8 is continued to be moved upwards until the liquid level line is seen to be the highest, and the like. Through the structure and the operation, the utility model can effectively avoid excessive exposure of the liquid medicine to the light when the liquid transfusion level is observed, so as to further improve the safety of transfusion. Preferably, the at least one sliding rail 9 is provided with liquid level scale marks, and the liquid level scale marks are the same as scale marks on the infusion bag or the infusion bottle, so that nursing staff can conveniently and quickly know the specific infusion liquid level when seeing the liquid level lines, the efficiency of observing the liquid level is improved, and the time of exposing the liquid medicine is reduced.
Referring to fig. 2, the present utility model further includes that when the uppermost barrier cover 8 is lowered to the lowermost position, the upper end of the uppermost barrier cover 8 is lower than the upper end of the liquid level observation window 7. Generally, the transfusion liquid level needs to be observed after a period of time, so that the blocking cover 8 does not need to cover the whole liquid level observation window 7, so that when the light-shielding cover plate 5 is opened, whether the liquid level line is lower than the uppermost blocking cover 8, for example, lower than the uppermost blocking cover 8, the blocking cover 8 needs to be moved to acquire the transfusion liquid level, for example, higher than the uppermost blocking cover 8, and the transfusion liquid level can be directly read, so that the structure and the operation steps can be simplified. It is also preferable that when the uppermost barrier cover 8 is moved to the highest, the distance between the upper end of the barrier cover 8 and the lower end of the barrier cover 7 is not lower than the upper end of the liquid level observation window 7, and the distance between the lower end of the barrier cover and the upper end of the next barrier cover 8 is equal to the height of the barrier cover 8, so that the height of the liquid level observation window 7 exposed to light is ensured to be only the height of one barrier cover 8, the barrier covers 8 are moved upwards, the liquid level observation window can be gradually exposed from top to bottom, and the liquid level lines can be observed by moving each barrier cover 8 no matter where the liquid level lines are, and at this time, the more the barrier covers 8 are arranged, the smaller the height of the barrier covers 8 is, and the smaller the height of the liquid level observation window 7 exposed to light is.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (6)
1. The light-resistant infusion bag comprises a light-resistant bag body and a light-resistant cover plate, wherein the light-resistant cover plate is arranged on the outer surface of the light-resistant bag body through a connecting piece capable of being opened and closed, and the light-resistant bag body is provided with a liquid level observation window covered by the light-resistant cover plate; the light-resistant bag is characterized in that the outer surface of the light-resistant bag body is further provided with a plurality of blocking covers capable of sliding up and down from top to bottom, and each blocking cover transversely crosses the liquid level observation window and is covered by the light-resistant cover plate.
2. The light-resistant infusion bag convenient for observing the infusion level according to claim 1, wherein the connecting piece is a magic tape or a zipper.
3. The light-resistant infusion bag convenient for observing the infusion level according to claim 1, wherein the outer surface of the light-resistant bag body is provided with a slide rail covered by the light-resistant cover plate on the left side and the right side of the liquid level observation window, and the left side and the right side of each baffle cover are respectively clamped and embedded on the slide rail on the same side in a manner of being capable of sliding up and down.
4. A light-resistant infusion bag for facilitating the observation of infusion liquid level according to claim 3, wherein at least one of said slide rails is provided with liquid level graduation marks.
5. The light-resistant infusion bag for facilitating the observation of the infusion liquid level according to claim 1, wherein when the uppermost baffle cover is lowered to the lowermost position, the upper end of the uppermost baffle cover is lower than the upper end of the liquid level observation window.
6. The light-resistant infusion bag for facilitating the observation of an infusion liquid level according to claim 5, wherein when the uppermost baffle cap is moved to the highest, an upper end thereof is not lower than an upper end of the liquid level observation window and a distance between a lower end thereof and an upper end of a next baffle cap is equal to a height of the baffle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508821.7U CN220175585U (en) | 2023-06-14 | 2023-06-14 | Light-resistant infusion bag convenient for observing infusion level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508821.7U CN220175585U (en) | 2023-06-14 | 2023-06-14 | Light-resistant infusion bag convenient for observing infusion level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220175585U true CN220175585U (en) | 2023-12-15 |
Family
ID=89114898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321508821.7U Active CN220175585U (en) | 2023-06-14 | 2023-06-14 | Light-resistant infusion bag convenient for observing infusion level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220175585U (en) |
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2023
- 2023-06-14 CN CN202321508821.7U patent/CN220175585U/en active Active
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