CN220142341U - Atomizing tank external member - Google Patents
Atomizing tank external member Download PDFInfo
- Publication number
- CN220142341U CN220142341U CN202321369562.4U CN202321369562U CN220142341U CN 220142341 U CN220142341 U CN 220142341U CN 202321369562 U CN202321369562 U CN 202321369562U CN 220142341 U CN220142341 U CN 220142341U
- Authority
- CN
- China
- Prior art keywords
- tank body
- connecting pipe
- tank
- cylinder
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003814 drug Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000000889 atomisation Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 5
- 239000000443 aerosol Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000013583 drug formulation Substances 0.000 description 2
- 238000010253 intravenous injection Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model provides an atomization tank kit, which comprises a cover body and a tank body; the cover body can be detachably combined at the upper end of the tank body; an upper connecting pipe is formed at the upper part of the cover body and is used for being connected with a pipeline of the breathing mask; a venturi jet device is formed in the tank body, a lower connecting pipe is formed at the lower part of the tank body, and the lower connecting pipe is used for being connected with an oxygen pipe; oxygen enters a venturi jet device from a lower connecting pipe, and the liquid medicine in the tank body is atomized by utilizing the venturi effect; it also includes: a suction member, a needle member; the sucking component is used as a replacement of the cover body and is combined with the upper end of the tank body when the liquid medicine needs to be sucked into the tank body; the suction member includes a cylinder; a piston member is slidably mounted in the cylinder; the piston head of the piston member is in airtight contact with the cylinder body for generating negative pressure in the tank body; the needle member is detachably mounted at a lower end of the lower connection tube of the canister body for penetrating into the medical fluid container.
Description
Technical Field
The utility model relates to a medical instrument, in particular to an atomizing tank set.
Background
The atomizing tank is an instrument for atomizing treatment, which generates an atomizing effect by utilizing a venturi effect; the prior art aerosol can is shown in fig. 1-6, and comprises a cover 20 and a can body 10; the cover 20 is detachably coupled to the upper end of the can body 10; an upper connecting pipe 21 is formed at the upper part of the cover body 20, and the upper connecting pipe 21 is used for connecting with a pipeline of the breathing mask; a venturi jet device 11 is formed in the tank body 10, a lower connecting pipe 12 is formed at the lower part of the tank body 10, and the lower connecting pipe 12 is used for being connected with an oxygen pipe; oxygen enters the Venturi ejector 11 from the lower connecting pipe 12, the liquid medicine in the tank body is atomized by using Venturi effect, and the atomized liquid medicine passes through the upper connecting pipe 21 along with the oxygen and is sucked into the respiratory tract of a patient, so that the treatment effect is achieved.
The medical fluid is typically dispensed through a syringe and then pushed into the canister body. Thus, a syringe is required as a medium for the drug formulation process. However, syringes are typically tools for intravenous injection. Adverse events can occur if the syringe is used as a conventional syringe to administer intravenous injection to a patient.
Disclosure of Invention
In view of the above, the present utility model aims to propose an aerosol canister kit that does not require a syringe at the time of drug formulation, avoiding medical adverse events caused by the misuse of the syringe as a medium as an intravenous syringe.
The atomization tank kit comprises a cover body and a tank body; the cover body can be detachably combined at the upper end of the tank body; an upper connecting pipe is formed at the upper part of the cover body and is used for being connected with a pipeline of the breathing mask; a venturi jet device is formed in the tank body, a lower connecting pipe is formed at the lower part of the tank body, and the lower connecting pipe is used for connecting an oxygen pipe; oxygen enters a venturi jet device from a lower connecting pipe, and the liquid medicine in the tank body is atomized by utilizing the venturi effect; it also includes: a suction member, a needle member;
the suction component is used as a replacement piece of the cover body, the lower structure of the suction component is the same as that of the cover body, and the suction component is combined with the upper end of the tank body when the liquid medicine needs to be sucked into the tank body; the upper part of the suction member comprises a cylinder; a piston member is slidably mounted in the cylinder; the piston head of the piston member is in airtight contact with the cylinder body for generating negative pressure in the tank body;
the needle member is detachably mounted at a lower end of the lower connection tube of the canister body for penetrating into the medical fluid container.
Preferably, the outer side of the can body is provided with a capacity scale.
The cylinder is vertically formed at an upper portion of the pumping member.
The atomizing tank kit of the utility model is characterized in that when sucking liquid medicine, a sucking component is arranged on a tank body, and a needle component is arranged at the lower end of the tank body, so that a sucking device is formed, the effect is equivalent to that of a syringe, and the liquid medicine is directly sucked into the tank body; after the medicine liquid is sucked, the needle head component and the suction component are disassembled, and the cover body is arranged on the tank body, namely the structure of the existing atomization tank is formed, so that atomization treatment can be carried out.
Drawings
Fig. 1 is a schematic perspective view of a conventional atomizing tank;
FIG. 2 is a schematic cross-sectional view of the atomizing tank of FIG. 1;
FIG. 3 is a schematic perspective view of the tank body of the atomizing tank of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the can body of FIG. 3;
fig. 5 is a schematic perspective view of a cap of the atomizing tank of fig. 1;
FIG. 6 is a schematic cross-sectional view of the cover of FIG. 5;
fig. 7 is a schematic perspective view of a suction member of the aerosol canister kit of the present utility model;
FIG. 8 is a schematic cross-sectional view of the pumping member of FIG. 7;
FIG. 9 is a schematic view of the canister body and suction member combined together;
fig. 10 is a schematic cross-sectional view of fig. 9.
Detailed Description
The aerosol can kit of the present utility model will be described in detail with reference to the accompanying drawings.
The atomizing tank set comprises a cover body 20 and a tank body 10.
The cover 20 is detachably coupled to the upper end of the can body 10; an upper connection pipe 21 is formed at an upper portion of the cover 20, and the upper connection pipe 21 is used for connection with a pipe of the breathing mask.
A venturi jet 11 is formed inside the tank body 10. The venturi jet in the figures of the description of the utility model is only schematically shown, as it belongs to the prior art. A lower connection pipe 12 is formed at the lower part of the tank body 10, and the lower connection pipe 12 is used for being connected with an oxygen pipe; oxygen enters the venturi jet 11 from the lower connecting tube 12, and the liquid medicine in the tank body 10 is atomized by the venturi effect. These are all in the form of prior art atomizing cans.
The atomizing tank set of the utility model further comprises: aspiration member 30, needle member 40.
The suction member 30 is coupled to the upper end of the tank body 10 as a replacement of the cap body 20 when it is necessary to suck the medicine liquid into the tank body 10, and thus has the same lower structure as that of the cap body 10; the upper part of the suction member 30 includes a cylinder 31; a piston member 32 is slidably mounted in the cylinder 31; the piston head of the piston member 32 is in airtight contact with the cylinder 31 for generating negative pressure in the tank body 10. The cylinder 31 is located at an upper portion of the suction member 30, and extends vertically upward.
The needle member 40 includes a hub 42 and a needle body 41, which have the same structure as a conventional needle member for a syringe. The needle member 40 is detachably mounted at the lower end of the lower connection tube 12 of the canister body 10 for penetrating into the medicine container.
The outside of the tank body 10 is provided with capacity scales to facilitate determination of the amount of the inhaled medicinal liquid.
In use, the suction member is first connected to the canister body as shown in figures 9 and 10; pulling the piston member upward so that a negative pressure is formed in the canister body, whereby the needle member penetrating into the medical fluid container can suck the medical fluid into the canister body via the lower connection tube and the venturi jet; after the medicine liquid is inhaled, the needle head component and the suction component are removed; then install the lid on the jar body, as shown in fig. 1, 2, constitute common atomizing jar form, connect the respirator in the upper end, the oxygen hose is connected to the lower extreme, can carry out the atomizing treatment.
Claims (3)
1. An atomization tank kit comprises a cover body and a tank body; the cover body can be detachably combined at the upper end of the tank body; an upper connecting pipe is formed at the upper part of the cover body and is used for being connected with a pipeline of the breathing mask; a venturi jet device is formed in the tank body, a lower connecting pipe is formed at the lower part of the tank body, and the lower connecting pipe is used for being connected with an oxygen pipe; oxygen enters a venturi jet device from a lower connecting pipe, and the liquid medicine in the tank body is atomized by utilizing the venturi effect; characterized by further comprising: a suction member, a needle member;
the suction component is used as a replacement piece of the cover body, the lower structure of the suction component is the same as that of the cover body, and the suction component is combined with the upper end of the tank body when the liquid medicine needs to be sucked into the tank body; the upper part of the suction member comprises a cylinder; a piston member is slidably mounted in the cylinder; the piston head of the piston member is in airtight contact with the cylinder body for generating negative pressure in the tank body;
the needle member is detachably mounted at a lower end of the lower connection tube of the canister body for penetrating into the medical fluid container.
2. The aerosol canister kit of claim 1, wherein:
the outer side of the tank body is provided with capacity scales.
3. The aerosol canister kit of claim 1, wherein:
the cylinder is vertically formed at an upper portion of the pumping member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369562.4U CN220142341U (en) | 2023-06-01 | 2023-06-01 | Atomizing tank external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369562.4U CN220142341U (en) | 2023-06-01 | 2023-06-01 | Atomizing tank external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142341U true CN220142341U (en) | 2023-12-08 |
Family
ID=89006228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369562.4U Active CN220142341U (en) | 2023-06-01 | 2023-06-01 | Atomizing tank external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142341U (en) |
-
2023
- 2023-06-01 CN CN202321369562.4U patent/CN220142341U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |