Medical light shielding bag
By designing the structure of adjustable medical blackout bags and movable hooks, the problem that existing blackout bags cannot be adjusted in size and the hook length is unadjustable, and effective occlusion and suspension of the drug infusion bags is achieved to adapt to medical staff of different heights.
Patent Information
- Application Number
- CN202421021635.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing blackout bags cannot be adjusted in size, and the hook length is unadjustable, which makes the infusion bag part of the light or difficult to hang.
A medical blackout bag including a rectangular upper body bag, a telescopic folding cloth and a lower body bag is designed. The size of the bag can be adjusted to accommodate infusion bags of different sizes through the expansion and contraction of the telescopic folding cloth; at the same time, through the design of the telescopic rod and hook, the up and down movement of the hook is realized to adapt to medical staff of different heights.
Effective occlusion of drug infusion bags that need to be stored in the light is achieved, preventing the drug from failing when exposed to light, and allowing medical staff of different heights to easily and quickly hang the infusion bags, solving the shortcomings in the existing technology.
Smart Images
Figure CN222676860U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of infusion auxiliary equipment, in particular to a medical light-proof bag. Background Art
[0002] Some liquid medicines need to be stored in a light-shielded environment when being infused into patients, such as levofloxacin and fluorouracil. The purpose of light-shielded storage and infusion is to prevent such liquid medicines from chemically reacting when exposed to light, resulting in the loss of efficacy. Some drugs that need to be shielded from light need to be configured with other drugs before infusion. The existing method is to inject the configured liquid medicine into an ordinary infusion bag and place the infusion bag in the light-shielding bag, and then hang the light-shielding bag on the infusion stand. However, this type of ordinary light-shielding bag has the following defects: 1. The size cannot be adjusted. Sometimes, more liquid medicine needs to be infused, so the infusion bag is larger, so the light-shielding bag cannot accommodate the infusion bag, resulting in part of the infusion bag being exposed to light. 2. The length of the hook hanging on the upper end of the existing light-shielding bag cannot be adjusted, and medical staff with shorter height cannot easily and quickly hang the light-shielding bag on the infusion stand. Utility Model Content
[0003] In view of the above situation, in order to make up for the deficiencies of the prior art, the purpose of the utility model is to provide a medical light-shielding bag, which effectively solves the problem that the existing light-shielding bags cannot be adjusted in size and the length of the hook cannot be adjusted.
[0004] The technical solution is as follows: the utility model comprises a rectangular upper main body bag, the lower end of the upper main body bag is connected with the lower main body bag via a telescopic folding cloth, the upper main body bag, the telescopic folding cloth and the lower main body bag are all made of opaque materials, the rear end of the upper main body bag is provided with a receiving tube in the up-down direction and with an opening facing upward, a telescopic rod is slidably connected in the receiving tube, and a hook is provided at the upper end of the telescopic rod; a plurality of limiting holes evenly distributed in the up-down direction and in the front-to-back axial direction are provided at the front end of the telescopic rod, a limiting column slidably connected with the front-to-back axial direction and insertable into the limiting hole is provided at the front end of the limiting column; a pull plate is coaxially provided at the front end of the limiting column; a tension spring located between the pull plate and the receiving tube is sleeved on the limiting column; a protruding groove is provided at the lower end of the lower main body bag; an observation groove is provided at the front end of the telescopic folding cloth, and an elastic shielding cloth capable of shielding the observation groove is provided at the front end of the upper main body bag; a Velcro is provided at the front end of the lower main body bag, and a Velcro mother tape which can be bonded to the Velcro is provided at the lower end of the elastic shielding cloth; a hanging column is provided on the rear side wall of the upper main body bag; and magnetic suction sheets are provided on the front and rear side walls of the upper main body bag, respectively.
[0005] Compared with the prior art, the beneficial effects of the utility model are: 1. It can shield the drug infusion bags that need to be stored in a light-shielded manner to prevent the drugs in the infusion bags from chemically reacting with light and causing ineffectiveness, and at the same time, the remaining liquid amount in the infusion bag can be observed through the observation groove during infusion; 2. It can realize the up and down movement of the hook, allowing medical staff of different heights to easily and quickly hang the infusion bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is the main axonometric drawing of the utility model.
[0007] Figure 2 It is a full-section left-view axonometric drawing of the utility model.
[0008] Figure 3 It is a full-section top view axonometric drawing of the utility model.
[0009] Figure 4 This utility model Figure 2 A is an enlarged view of the middle image.
[0010] Figure 5 This utility model Figure 2 Enlarged view of B. DETAILED DESCRIPTION
[0011] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
[0012] Depend on Figures 1 to 5 It is given, including a rectangular upper main body bag 1, the lower end of the upper main body bag 1 is connected to the lower main body bag 3 via a telescopic folding cloth 2, the upper main body bag 1, the telescopic folding cloth 2, and the lower main body bag 3 are all made of opaque material, the rear end of the upper main body bag 1 is provided with a accommodating tube 4 in the up and down directions and with an opening facing upward, a telescopic rod 5 is slidably connected in the accommodating tube 4, and a hook 6 is provided at the upper end of the telescopic rod 5.
[0013] In order to facilitate the limiting of the telescopic rod 5, the front end of the telescopic rod 5 is provided with a plurality of limiting holes 7 evenly distributed along the up-down direction and the front-to-back axial direction, and the front end of the accommodating tube 4 is slidably connected with a limiting column 8 in the front-to-back axial direction and can be inserted into the limiting hole 7.
[0014] In order to facilitate pulling the limiting column 8, a pulling plate 9 is coaxially provided at the front end of the limiting column 8.
[0015] In order to facilitate the resetting of the limiting column 8 , a tension spring 10 is mounted on the limiting column 8 and located between the pulling plate 9 and the accommodating tube 4 .
[0016] In order to facilitate the lower end of the infusion bag to extend, a protruding groove 11 is provided at the lower end of the lower main body bag 3 .
[0017] In order to facilitate observation of the amount of liquid remaining in the infusion bag, an observation slot 12 is provided at the front end of the telescopic folding cloth 2 , and an elastic shielding cloth 13 that can shield the observation slot 12 is provided at the front end of the upper main body bag 1 .
[0018] In order to facilitate the fixing and limiting of the elastic shielding cloth 13, a Velcro is provided at the front end of the lower main body bag 3, and a Velcro mother tape which can be bonded to the Velcro is provided at the lower end of the elastic shielding cloth 13.
[0019] In order to facilitate hanging the infusion bag, a hanging column 14 is provided on the rear side wall of the upper main bag 1.
[0020] In order to increase the shading effect, magnetic sheets 15 are respectively provided on the front and rear side walls of the upper main body bag 1 .
[0021] When the utility model is used, the liquid medicine to be shielded is first injected into an ordinary infusion bag, and then the opening of the upper main bag 1 is pulled back and forth to separate the two magnetic sheets 15. At this time, the opening is opened, and then the infusion bag is placed in the upper main bag 1, so that the bottle stopper of the infusion bag extends out from the extension groove 11, and then the upper end of the infusion bag is hung on the hanging column 14. The telescopic folding cloth 2 can be adjusted according to the size of the infusion bag. When the infusion bag is large, the upper main bag 1 and the lower main bag 3 are pulled up and down respectively, so that the telescopic folding cloth 2 is unfolded, so that the distance between the upper main bag 1 and the lower main bag 3 is increased, so that a larger infusion bag can be accommodated;
[0022] After the infusion bag is placed, the pull plate 9 is pulled forward, and the pull plate 9 drives the limiting column 8 to move forward and stretches the tension spring 10 forward. After the limiting column 8 moves forward for a distance, it is pulled out from the corresponding limiting hole 7 to release the fixed limit of the telescopic rod 5, and then the telescopic rod 5 is pulled upward, and the telescopic rod 5 moves upward in the accommodating tube 4, thereby driving the hook 6 to move upward. When it moves upward to the point where the medical staff who are operating can easily hang the hook 6 on the infusion stand, stop pulling the telescopic rod 5 upward, and then release the pull plate 9. Due to the restoring force of the tension spring 10, the limiting column 8 is driven to move backward. After the limiting column 8 moves backward for a distance, it is inserted into the corresponding limiting hole 7 to realize the fixed limit of the telescopic rod 5 again. Then the medical staff can easily hang the infusion bag on the infusion stand through the hook 6, and now the patient can be given infusion treatment;
[0023] When the infusion is in progress and it is necessary to observe the remaining amount of liquid, the lower end of the elastic shielding cloth 13 is lifted up to separate the Velcro child tape from the Velcro mother tape, and then the remaining amount of liquid in the infusion bag can be observed through the observation slot 12. After the observation is completed, the elastic shielding cloth 13 is put down, and the Velcro child tape and the Velcro mother tape are glued together again. After the infusion is completed, the hook 6 is removed from the infusion stand, and then the upper main bag 1 is pulled again to disengage the two magnetic suction sheets 15, and then the infusion bag is removed from the hanging column 14, and the infusion bag is taken out of the upper main bag 1 and the lower main bag 3.
[0024] Compared with the prior art, the utility model has the following beneficial effects: the upper main body bag, telescopic folding cloth, lower main body bag, etc. are provided, which can shield the drug infusion bag that needs to be stored in a light-shielded manner, and prevent the drug in the infusion bag from chemically reacting when exposed to light and causing ineffectiveness; at the same time, the remaining amount of liquid in the infusion bag can be observed through the observation groove during infusion; the telescopic rod, accommodating tube, etc. are provided, which can realize the up and down movement of the hook, so that medical staff of different heights can easily and quickly hang the infusion bag; this utility model has a simple structure, novel conception, easy use, and strong practicality.
Claims
1. A medical light-proof bag, comprising a rectangular upper main bag (1), characterized in that: The lower end of the upper main body bag (1) is connected to the lower main body bag (3) via a telescopic folding cloth (2); the upper main body bag (1), the telescopic folding cloth (2) and the lower main body bag (3) are all made of opaque material; a receiving tube (4) in the up-down direction and with an opening facing upward is provided at the rear end of the upper main body bag (1); a telescopic rod (5) is slidably connected in the receiving tube (4); and a hook (6) is provided at the upper end of the telescopic rod (5).
2. A medical light-proof bag according to claim 1, characterized in that: The front end of the telescopic rod (5) is provided with a plurality of limit holes (7) evenly distributed in the up-down direction and in the front-back axial direction, and the front end of the accommodating tube (4) is slidably connected with a limit column (8) in the front-back axial direction and capable of being inserted into the limit hole (7).
3. A medical light-proof bag according to claim 2, characterized in that: A pull plate (9) is coaxially provided at the front end of the limiting column (8).
4. A medical light-proof bag according to claim 3, characterized in that: The limiting column (8) is provided with a tension spring (10) located between the pulling plate (9) and the accommodating tube (4).
5. The medical light-proof bag according to claim 1, characterized in that: The lower end of the lower main body bag (3) is provided with a protruding groove (11).
6. A medical light-proof bag according to claim 1, characterized in that: The front end of the telescopic folding cloth (2) is provided with an observation slot (12), and the front end of the upper main body bag (1) is provided with an elastic shielding cloth (13) capable of shielding the observation slot (12).
7. A medical light-proof bag according to claim 6, characterized in that: The front end of the lower main body bag (3) is provided with a Velcro tape, and the lower end of the elastic shielding cloth (13) is provided with a Velcro tape that can be bonded to the Velcro tape.
8. The medical light-proof bag according to claim 1, characterized in that: A hanging column (14) is provided on the rear side wall of the upper main body bag (1).
9. The medical light-proof bag according to claim 1, characterized in that: Magnetic sheets (15) are respectively provided on the front and rear side walls of the upper main body bag (1).