CN220002371U - Hand-held aerosol medicament inhalation bag - Google Patents
Hand-held aerosol medicament inhalation bag Download PDFInfo
- Publication number
- CN220002371U CN220002371U CN202223584933.9U CN202223584933U CN220002371U CN 220002371 U CN220002371 U CN 220002371U CN 202223584933 U CN202223584933 U CN 202223584933U CN 220002371 U CN220002371 U CN 220002371U
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- Prior art keywords
- bag body
- medicine
- hand
- bag
- held
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- 239000003814 drug Substances 0.000 title claims abstract description 91
- 239000000443 aerosol Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 11
- 229940079593 drug Drugs 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229960005486 vaccine Drugs 0.000 description 10
- 210000004072 lung Anatomy 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 210000002200 mouth mucosa Anatomy 0.000 description 2
- 230000016379 mucosal immune response Effects 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 229940099472 immunoglobulin a Drugs 0.000 description 1
- 229940031551 inactivated vaccine Drugs 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002850 nasal mucosa Anatomy 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 229940097496 nasal spray Drugs 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
The utility model provides a hand-held aerosol medicine inhalation bag which comprises a soft and transparent bag body, a hard medicine inhalation port arranged at one corner of the bag body, a medicine inlet arranged at the bottom of the bag body and an inhalation pipe capable of being inserted into the medicine inhalation port. The transparent bag body is adopted, so that the bag body is inflated when the medicine is injected, and when a patient inhales the medicine, the bag body is shrunken, so that the patient obviously senses that atomized medicine is inhaled into the body, and the uncertain psychological factors of the patient during medicine inhalation are reduced. The atomized medicine near the bottom of the bag body can be inhaled by using the suction pipe in a matched way, so that the medicine wall hanging is avoided. The bag body is covered by the hard material, so that the expansion and shrinkage of the bag body can be realized, the bag body is supported vertically and is convenient to take, and the bag body is simple in structure and easy to industrially manufacture.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a handheld aerosol drug inhalation bag.
Background
The prior art, the literature describes vaccination routes and immunodominance of inhaled vaccines. It is mentioned in the literature that aerosol inhalation immunization can deliver vaccine components to the lungs, and that aerosol inhalation vaccines have a more robust immune response than nasal spray vaccines, with three potential advantages:
(1) The immune area is larger, and the area of the mucous membrane of the lung is about 10000 times of that of the mucous membrane of the nasal cavity; (2) The lung has more immune cells and abundant capillaries, and can store a plurality of lymphocytes; (3) The vaccine entering the lung can stay at the mucous membrane for more lasting action, and the immune stimulation is more lasting.
Mucosal immunity of inhaled vaccines has been a topic of great concern. Due to limitations in detection methods and clinical ethical requirements, measuring and observing mucosal immune response levels in human clinical studies is quite challenging. In the above, the expert disclosed for the first time the level of mucosal immunity observed in human clinical studies with inhaled novel crown vaccines. The study shows that when the inhaled novel crown vaccine is sequentially boosted for 14 days, SIgA (secretory immunoglobulin A) in saliva reaches a peak value, and compared with the inactivated vaccine, the vaccine has obvious mucosal immune response advantage. In a similar way, the neutralizing antibody of the virus can be inhaled through the nasal cavity to make the nasal mucosa react and even directly enter the lung, so as to achieve the protection effect.
The vaccine or neutralizing antibody is preferably inhaled by a bubbling nasal inhalation and immediately held out for 5 seconds to prevent the drug from being exhaled, rather than the conventional sustained (typically 20 minutes) administration of nebulized gas. In order to better adapt to the atomized administration mode, a suitable atomized inhalation medical device is a ring to be developed in the prior art. However, the aerosol inhalation apparatus provided in the prior art often has various defects, such as non-intuitive inhalation amount, and patients cannot judge whether sufficient amount of medicine is inhaled; atomized medicine is easy to liquefy and wall hanging, etc.
Disclosure of Invention
The utility model aims to overcome the defects of the existing aerosol inhalation apparatus, and provides the handheld aerosol medicament inhalation bag, so that a patient can more intuitively inhale an aerosol medicament, the use is more convenient, and the medicament inhalation amount can be better controlled.
To achieve the above object, the present utility model provides a hand-held aerosol medicament inhalation bag comprising: a soft and transparent bag body, a hard medicine suction port arranged at one corner of the bag body, a medicine inlet positioned at the bottom of the bag body, and a suction pipe capable of being inserted into the medicine suction port; the bag body is a square bag body with an elliptical bottom and a linear top, and hard materials are arranged at the peripheral edge of the bag body and the periphery of the elliptical bottom so as to ensure that the bag body can maintain a three-dimensional shape; the medicine suction port is positioned at one corner of the upper end of the square bag body; a cover is matched with the medicine inlet.
The above scheme adopts the transparent bag body, so that the bag body is inflated when the medicine is injected, and when the patient inhales the medicine, the bag body is shrunken, and the atomized medicine is obviously perceived to be inhaled into the body, so that the uncertain psychological factors of the patient during medicine inhalation are reduced. The whole bag body is similar to the shape of a laundry detergent bag, can be vertically placed, and is convenient for a user to take.
Preferably, the suction tube comprises an arc-shaped long tube and a clamping connector arranged at the upper end of the long tube, and the clamping connector is used for clamping the medicine suction opening. The long suction pipe enables atomized medicine near the bottom of the bag body to be sucked, and medicine wall hanging is avoided.
Preferably, the inhalation tube is selected from a nasal pipette and an oral pipette; the clamping interface of the nose suction pipe is also connected with a nose insertion double pipe. The fittings of the nasal pipette and the oral pipette can meet the requirement that atomized medicine is directly absorbed into the lung or oral mucosa.
Preferably, the medicine inlet is provided with a soft silica gel sheet for preventing medicine from overflowing.
Optionally, a flip cover or a knob cap is arranged at the medicine sucking port.
The other corner of the upper end of the bag body is provided with a hand-held hole, and the periphery of the hand-held hole is also made of hard materials.
The beneficial effects of the utility model are as follows: the transparent bag body is adopted, so that the bag body is inflated when the medicine is injected, and when the patient inhales the medicine, the bag body is shrunken, so that the patient obviously senses that atomized medicine is inhaled into the body, and the uncertain psychological factors of the patient during medicine inhalation are reduced. The atomized medicine near the bottom of the bag body can be inhaled by using the suction pipe in a matched way, so that the medicine wall hanging is avoided. The bag body is covered by the hard material, so that the expansion and shrinkage of the bag body can be realized, the bag body is supported vertically and is convenient to take, and the bag body is simple in structure and easy to industrially manufacture.
Drawings
Fig. 1 is a schematic perspective view of a hand-held aerosol medication intake pouch of the present utility model.
Fig. 2 is a schematic view of the structure of the inner surface of the oval bottom of the pouch of fig. 1.
Fig. 3 is a schematic view of the outer surface of the oval bottom in fig. 2.
Fig. 4 is a view showing the state of use of the nasal pipette inserted into the hand-held aerosol medicament inhalation bag.
In the figure, a bag body 1, a medicine sucking port 2, a nasal pipette 3, a medicine inlet 4, a hard material 5, a cover 6, a long tube 7, a clamping port 8, a soft silica gel sheet 9, a knob cap 10, a hand-held hole 11 and a nose insertion double tube 12.
Detailed Description
The utility model is described in further detail below with reference to the drawings and specific examples.
A hand-held aerosol medication inhalation bag as shown in figures 1 to 4 comprising: a soft and transparent bag body 1, a hard drug sucking port 2 arranged at one corner of the bag body 1, a drug inlet 4 positioned at the bottom of the bag body, and a suction tube (a nasal pipette 3 is adopted in the embodiment) which can be inserted into the drug sucking port 5; the bag body 1 is a square bag body with an elliptical bottom and a linear top, and hard materials 5 are arranged at the peripheral edge of the bag body 1 and the periphery of the elliptical bottom so as to ensure that the bag body can maintain a three-dimensional shape; the medicine suction port 2 is positioned at one corner of the upper end of the square bag body 1; a cover 6 is matched on the medicine inlet 4.
The above scheme adopts the transparent bag body 1, so that the bag body is inflated when the medicine is injected, and when a patient inhales the medicine, the bag body 1 is shrunken, so that the patient obviously senses that atomized medicine is inhaled into the body, and the psychological factors which are not sure when the patient inhales the medicine are reduced. The whole bag body 1 is similar to the shape of a laundry detergent bag, can be vertically placed, and is convenient for a user to take.
The nasal pipette 3 comprises an arc-shaped long tube 7 and a clamping connector 8 arranged at the upper end of the long tube 7, wherein the clamping connector 8 is used for clamping the drug sucking mouth 2. The long suction pipe enables atomized medicine near the bottom of the bag body to be sucked, and medicine wall hanging is avoided.
The clamping interface 8 of the nasal pipette 3 is also connected with a nasal double tube 12. The optional fittings of the nasal pipette 3 and the oral pipette can meet the requirement that atomized medicine is directly absorbed into the lung or oral mucosa. The medicine inlet 4 is provided with a soft silica gel sheet 9 for preventing medicine from overflowing. The medicine suction port 2 is provided with a knob cap 10.
The other corner of the upper end of the bag body 1 is provided with a hand-held hole 11, and the periphery of the hand-held hole 11 is also made of hard materials 5.
In this embodiment, in order to facilitate opening and closing of the cover 6 on the medicine inlet 4, a hard material 5 is also disposed in the circumferential direction of the medicine inlet 4, so that the user can save effort when opening the cover 6 (see fig. 2 and 3).
The long suction tube (nasal suction tube 3) can enable atomized medicine near the bottom in the bag body 1 to be sucked, so as to avoid medicine wall hanging. The above scheme adopts the transparent bag body, so that the bag body is inflated when the medicine is injected, and when the patient inhales the medicine, the bag body 1 is shrunken, so that the patient obviously senses that atomized medicine is inhaled into the body, and the uncertain psychological factors of the patient during medicine inhalation are reduced. When the utility model is used, the medicine inlet 4 is inserted into the hard pipeline in normal condition, and the soft silica gel sheet 9 is matched to enable the hard pipeline to be pulled out, so that the medicine inlet 4 is rapidly closed, and the atomized medicine is prevented from being volatilized too quickly after being injected. The cap 6 is covered to further prevent the medicine from overflowing, and then the knob cap 10 is opened, and the nasal pipette 3 is inserted to suck the medicine. The bag body 1 is covered with the hard material 5, so that the expansion and shrinkage of the bag body can be realized, and the bag body is supported vertically and convenient to take.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be comprehended by those skilled in the art and are intended to be within the scope of the utility model.
Claims (6)
1. A hand-held aerosol medication inhalation bag comprising: a soft and transparent bag body, a hard medicine suction port arranged at one corner of the bag body, a medicine inlet positioned at the bottom of the bag body, and a suction pipe capable of being inserted into the medicine suction port;
the bag body is a square bag body with an elliptical bottom and a linear top, and hard materials are arranged at the peripheral edge of the bag body and the periphery of the elliptical bottom so as to ensure that the bag body can maintain a three-dimensional shape;
the medicine suction port is positioned at one corner of the upper end of the square bag body;
a cover is matched with the medicine inlet.
2. The hand-held aerosol medication intake bag of claim 1, wherein the intake tube comprises an arcuate long tube and a clip port disposed at an upper end of the long tube, the clip port being configured to clip the medication intake port.
3. The hand-held aerosol medication intake bag of claim 1, wherein the intake tube is selected from the group consisting of a nasal straw and an oral straw; the clamping interface of the nose suction pipe is also connected with a nose insertion double pipe.
4. A hand-held aerosol medication intake bag according to claim 3, wherein the medication inlet is provided with a soft silicone strip to prevent medication from spilling.
5. The hand-held aerosol medication intake bag of claim 1, wherein the drug intake port is provided with a flip cap or knob cap.
6. The hand-held aerosol medication intake bag of claim 1 wherein the other corner of the upper end of the bag body is provided with a hand-held aperture, the periphery of the hand-held aperture being likewise of a hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584933.9U CN220002371U (en) | 2022-12-30 | 2022-12-30 | Hand-held aerosol medicament inhalation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584933.9U CN220002371U (en) | 2022-12-30 | 2022-12-30 | Hand-held aerosol medicament inhalation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002371U true CN220002371U (en) | 2023-11-14 |
Family
ID=88670764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223584933.9U Active CN220002371U (en) | 2022-12-30 | 2022-12-30 | Hand-held aerosol medicament inhalation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002371U (en) |
-
2022
- 2022-12-30 CN CN202223584933.9U patent/CN220002371U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |