CN212369384U - Atomizing medicine storage cup - Google Patents
Atomizing medicine storage cup Download PDFInfo
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- CN212369384U CN212369384U CN201922185119.1U CN201922185119U CN212369384U CN 212369384 U CN212369384 U CN 212369384U CN 201922185119 U CN201922185119 U CN 201922185119U CN 212369384 U CN212369384 U CN 212369384U
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Abstract
The utility model is suitable for a medical treatment consumptive material technical field provides an atomizing medicine storage cup, include: the top of the cup body is provided with an opening; the buccal mouth interface is arranged on the side wall of the cup body and is communicated with the inside of the cup body; an oxygen tube interface connected to the bottom side of the cup and communicating with the interior of the cup; a needle hub connected to the bottom side of the cup body and communicating with the interior of the cup body; the piston rod comprises a piston and a push rod, the piston is connected with the push rod, and the piston is slidably arranged inside the cup body; the piston is matched with the inner wall of the cup body. Therefore, the utility model discloses an atomizing medicine storage cup has the function of suction medicine, need not additionally to use the syringe, simplifies the atomizing treatment process, uses manpower sparingly the resource, avoids medical personnel to obscure atomizing syringe and ordinary syringe simultaneously.
Description
Technical Field
The utility model relates to a medical treatment consumptive material technical field especially relates to an atomizing medicine storage cup.
Background
Aerosol therapy refers primarily to aerosol inhalation therapy. Aerosol refers to fine solid or liquid particles suspended in air. Therefore, the aerosol inhalation therapy is to disperse the medicine into tiny droplets or particles by using an atomizing device, suspend the particles in the air and enter a breathing passage and a lung so as to achieve the purposes of cleaning the air passage, humidifying the air passage, local treatment and whole-body treatment. During the aerosol treatment, the aerosol medicine is required to be pushed into the aerosol medicine storage cup. Patients require one to two syringes to deploy and aspirate a drug for each set of nebulizations, which is not available for intravenous injection. However, in actual medical care work, the atomized medicine is difficult to be distinguished from the intravenous injector, and the atomized medicine is sometimes injected to a patient as intravenous injection, so that medical accidents occur and the physical health of the patient is harmed.
In view of the above, the conventional medical atomizing apparatus has disadvantages and drawbacks in practical use, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, the utility model aims to provide an atomizing medicine storage cup has the function of suction medicine, need not additionally to use the syringe, simplifies the atomizing treatment process, uses manpower sparingly the resource, avoids medical personnel to obscure for the atomizing syringe and ordinary syringe simultaneously.
In order to achieve the above object, the utility model provides an atomizing medicine storage cup, include:
the top of the cup body is provided with an opening;
the buccal mouth interface is arranged on the side wall of the cup body and is communicated with the inside of the cup body;
an oxygen tube interface connected to the bottom side of the cup and communicating with the interior of the cup;
a needle hub connected to the bottom side of the cup body and communicating with the interior of the cup body;
the piston rod comprises a piston and a push rod, the piston is connected with the push rod, and the piston is slidably arranged inside the cup body; the piston is matched with the inner wall of the cup body.
According to atomizing medicine storage cup, the syringe needle interface with the department of meeting of cup is provided with the valve of switch, the valve orientation the inside of cup is opened.
The atomized medicine storage cup also comprises an air compression column which is arranged inside the cup body and is communicated and connected with the oxygen pipe interface; the air compression column is conical, and the diameter of the cross section of the air compression column is gradually reduced from one end close to the oxygen pipe interface to the far end; or
The air compression column is cylindrical;
the piston is provided with a hollow groove matched with the air compression column in a sunken mode.
According to the atomizing medicine storage cup, the piston is in interference fit with the inner surface of the cup body.
According to the atomizing medicine storage cup, the piston is a rubber valve made of rubber materials.
According to the atomizing medicine storage cup, the bottom of the cup body is in an inverted cone shape.
According to the atomizing medicine storage cup, the side wall of the cup body is provided with scale marks.
According to the atomizing medicine storage cup, the cup body is made of transparent materials.
The atomizing medicine storage cup also comprises an upper cover which is matched with the opening;
the base is connected to the bottom side of the cup body, is in a hollow horn shape, is arranged around the needle head interface and the periphery of the oxygen tube interface, and is provided with a notch corresponding to the needle head interface; the bottom of the needle hub extends from the base.
The atomizing medicine storage cup further comprises a handle connected to the side wall of the cup body.
The atomization medicine storage cup of the utility model has the function of sucking medicine through the matching of the piston rod and the needle head interface; specifically, the atomization medicine storage cup comprises a cup body, a buccal mouth interface, an oxygen tube interface, a needle head interface and a piston rod; the cup body is used for containing atomized medicine, and the top of the cup body is provided with an opening; the mouth interface is used for connecting a mouth, a patient inhales atomized medicine through the mouth, and the mouth interface is arranged on the side wall of the cup body and communicated with the inside of the cup body; the oxygen pipe interface is connected with an oxygen device, is connected to the bottom side of the cup body and is communicated with the inside of the cup body; the needle head interface is used for connecting a needle head, is connected to the bottom side of the cup body and is communicated with the inside of the cup body; the piston rod comprises a piston and a push rod, the piston is connected with the push rod, and the piston is slidably arranged inside the cup body; the piston with the inner wall looks adaptation of cup, promptly the piston rod with the inner wall of cup is laminated mutually, slides through the piston rod in the inside of cup and produces the negative pressure, the atomizing medicine is by the inside of syringe needle entering cup, need not additionally to use the syringe, simplifies the atomizing operation flow, avoids medical personnel to obscure for the atomizing syringe and ordinary syringe simultaneously.
Drawings
Fig. 1 is a schematic structural view of an atomizing medicine storage cup provided by an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a cup body provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a piston rod according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, in a first embodiment of the present invention, there is provided an atomizing medicine storage cup 100, including:
a cup body 10, the top of which is provided with an opening 11;
the mouth interface 20 is arranged on the side wall of the cup body 10 and is communicated with the inside of the cup body 10;
an oxygen tube port 30 connected to the bottom side of the cup body 10 and communicating with the inside of the cup body 10;
a needle hub 40 connected to the bottom side of the cup body 10 and communicating with the inside of the cup body 10;
the piston rod 50 comprises a piston 51 and a push rod 52, the piston 51 is connected with the push rod 52, and the piston 51 is slidably arranged inside the cup body 10; piston 51 fits against the inside wall of cup 10.
In this embodiment, the nebulizing reservoir cup 100 can be used as a syringe by only mounting a needle on the needle hub 40 through the cooperation of the needle hub 40 and the piston rod 50, without using an additional syringe. The atomizing medicine storage cup 100 comprises a cup body 10, a mouth interface 20, an oxygen tube interface 30, a needle head interface 40 and a piston rod 50; when the atomizing medicine storage cup 100 is used, a needle is arranged on the needle head interface 40, the needle head is inserted into the atomized medicine, the initial position of the piston 51 is attached to the bottom of the inner wall of the cup body 10, the push rod 52 is pulled, the piston 51 slides towards the direction of the opening 11 to generate negative pressure, and the atomized medicine enters the inner part of the cup body 10 from the needle head under the action of the negative pressure; connect the oxygen device on oxygen hose interface 30, the high velocity air that the oxygen device produced will the atomizing medicine atomizes to by sucking mouth interface 20 blowout, sucking mouth interface 20 and connecting and sucking the mouth, the patient can inhale by atomizing medicine through sucking the mouth.
In a second embodiment of the present invention, the interface of the needle hub 40 and the cup 10 is provided with a switchable valve that opens towards the inside of the cup 10. The piston rod 50 generates negative pressure when the medicine is sucked in the cup body 10 in a sliding way, so that the valve is automatically opened under the action of the negative pressure, and the atomized medicine flows into the cup body 10; when the piston rod 50 stops sliding, the valve automatically closes, so that after the piston rod 50 is removed, the atomized medicine in the cup body 10 can be effectively prevented from flowing out of the needle hub 40 due to the gravity. The valve is arranged to cover the through hole of the needle hub 40.
Referring to fig. 2, in the third embodiment of the present invention, an air compression column 60 is further included, which is disposed inside the cup body 10 and is connected to the oxygen hose connector 30; the air compression column 60 is conical, and the diameter of the cross section of the air compression column 60 is gradually reduced from one end close to the oxygen tube interface 30 to the far end; or
The air compression column 60 is cylindrical;
the piston 51 is provided with a hollow groove in an inward recess to accommodate the air compression post 60.
In this embodiment, when the atomizing medicine storage cup 100 is used, the oxygen tube connector 30 is connected to an oxygen device, and a high-speed airflow generated by the oxygen device passes through the air compression column 60, so that the flow rate can be further increased, and the atomizing effect can be improved; a hollow groove is provided in piston 51 to accommodate air compression post 60 so that piston 51 can conform to the inner wall of cup 10.
In the fourth embodiment of the present invention, the piston 51 is interference-fitted to the inner surface of the cup body 10.
Preferably, the piston 51 is a rubber valve made of a rubber material.
Preferably, the bottom of the cup body 10 is in the shape of an inverted cone to reduce drug residue.
Referring to fig. 1, in the fifth embodiment of the present invention, the side wall of the cup body 10 is provided with scale marks 70, and the scale marks 70 with the same precise scale as that of the ordinary syringe are carved on the cup body 10, so that the medical staff and the patient can accurately know the dosage of the medicine.
Preferably, cup body 10 is made of a transparent material to facilitate medical personnel and patients to view the aerosolized drug inside cup body 10.
Referring to fig. 2, in a sixth embodiment of the present invention, the present invention further includes an upper cover adapted to the opening 11; after the atomized medicine is sucked into the cup body 10, the piston rod 50 can be removed, and the upper cover is covered on the opening 11.
The oxygen tube oxygen cylinder is characterized by further comprising a base 80 which is connected to the bottom side of the cup body 10, is in a hollow horn shape, is arranged around the needle head interface 40 and the periphery of the oxygen tube interface 30, and is provided with a notch corresponding to the position of the needle head interface 40 on the base 80; the bottom of needle hub 40 extends from base 80. The base 80 is arranged to be trumpet-shaped, and a notch is arranged at the position corresponding to the needle head interface 40, so that the base 80 can be prevented from blocking the needle head to suck the liquid medicine; and the bottom of needle hub 40 protrudes from base 80 to facilitate needle mounting.
Referring to fig. 1-2, it is preferable that the atomizing and medicine-storing cup further comprises a handle 90 connected to a side wall of the cup body 10 for a medical staff and a patient to hold the atomizing and medicine-storing cup 100.
In summary, in order to prevent medical care personnel from confusing a common injector and an atomizing injector and making mistakes in executing atomizing medical advice, the embodiment of the utility model provides an atomizing medicine storage cup, which is provided with a function of sucking medicine by matching a piston rod with a needle head interface; specifically, the atomization medicine storage cup comprises a cup body, a buccal mouth interface, an oxygen tube interface, a needle head interface and a piston rod; the cup body is used for containing atomized medicine, and the top of the cup body is provided with an opening; the mouth interface is used for connecting a mouth, a patient inhales atomized medicine through the mouth, and the mouth interface is arranged on the side wall of the cup body and communicated with the inside of the cup body; the oxygen pipe interface is connected with an oxygen device, is connected to the bottom side of the cup body and is communicated with the inside of the cup body; the needle head interface is used for connecting a needle head, is connected to the bottom side of the cup body and is communicated with the inside of the cup body; the piston rod comprises a piston and a push rod, the piston is connected with the push rod, and the piston is slidably arranged inside the cup body; the piston with the inner wall looks adaptation of cup, promptly the piston rod with the inner wall of cup is laminated mutually, slides through the piston rod in the inside of cup and produces the negative pressure, the atomizing medicine is by the inside of syringe needle entering cup, need not additionally to use the syringe, simplifies the atomizing operation flow, avoids medical personnel to obscure for the atomizing syringe and ordinary syringe simultaneously. Specifically, the specification of the piston rod is 50ml, and the specification of the needle head is 1.2 mm.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. An atomizing medicine storage cup, comprising:
the top of the cup body is provided with an opening;
the buccal mouth interface is arranged on the side wall of the cup body and is communicated with the inside of the cup body;
an oxygen tube interface connected to the bottom side of the cup and communicating with the interior of the cup;
a needle hub connected to the bottom side of the cup body and communicating with the interior of the cup body;
the piston rod comprises a piston and a push rod, the piston is connected with the push rod, and the piston is slidably arranged inside the cup body; the piston is matched with the inner wall of the cup body.
2. The nebulizing drug storage cup of claim 1 wherein the needle hub is provided with an openable and closable valve at the junction with the cup body, the valve being open to the interior of the cup body.
3. The nebulizing drug storage cup of claim 1 further comprising an air compression post disposed inside the cup body and in communication with the oxygen tube port; the air compression column is conical, and the diameter of the cross section of the air compression column is gradually reduced from one end close to the oxygen pipe interface to the far end; or
The air compression column is cylindrical;
the piston is provided with a hollow groove matched with the air compression column in a sunken mode.
4. The aerosolizable drug reservoir cup of claim 1, wherein the piston is an interference fit with an inner surface of the cup body.
5. The aerosolizable dispensing cup of claim 4 wherein the piston is a rubber valve made of a rubber material.
6. The aerosolizable dispensing cup of claim 1 wherein the bottom of the cup body is in the shape of an inverted cone.
7. The aerosolizable dispensing cup of claim 1, wherein the sidewall of the cup body is provided with graduations.
8. The aerosolizable medication cup of claim 1 wherein the cup body is made of a transparent material.
9. The aerosolizable dispensing cup of claim 1 further comprising an upper cap adapted to fit over the opening;
the base is connected to the bottom side of the cup body, is in a hollow horn shape, is arranged around the needle head interface and the periphery of the oxygen tube interface, and is provided with a notch corresponding to the needle head interface; the bottom of the needle hub extends from the base.
10. The aerosolizable drug storage cup of claim 1, further comprising a handle attached to a sidewall of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185119.1U CN212369384U (en) | 2019-12-09 | 2019-12-09 | Atomizing medicine storage cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185119.1U CN212369384U (en) | 2019-12-09 | 2019-12-09 | Atomizing medicine storage cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212369384U true CN212369384U (en) | 2021-01-19 |
Family
ID=74156878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185119.1U Active CN212369384U (en) | 2019-12-09 | 2019-12-09 | Atomizing medicine storage cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212369384U (en) |
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2019
- 2019-12-09 CN CN201922185119.1U patent/CN212369384U/en active Active
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