CN119792738B - Dual-channel drug feeder for respiratory department - Google Patents
Dual-channel drug feeder for respiratory departmentInfo
- Publication number
- CN119792738B CN119792738B CN202510152724.6A CN202510152724A CN119792738B CN 119792738 B CN119792738 B CN 119792738B CN 202510152724 A CN202510152724 A CN 202510152724A CN 119792738 B CN119792738 B CN 119792738B
- Authority
- CN
- China
- Prior art keywords
- shell
- block
- spray
- fixedly connected
- passageway
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Nozzles (AREA)
Abstract
本发明公开一种双通道的呼吸科用给药器，涉及呼吸科喷药的技术领域，包括有外壳，所述外壳开有上腔室和下腔室，所述外壳靠近上腔室的一侧连通有喷雾罩，所述外壳开有第一通道和第二通道，所述第一通道和所述第二通道均连通所述外壳的上腔室和下腔室，所述第一通道和所述第二通道内均固接有第一单向阀，所述第一单向阀限制药液单向流入所述外壳的上腔室内，所述外壳靠近下腔室的一侧转动连接有至少两个转动门。本发明通过设置第一喷罐和第二喷罐分别盛装两种药物，再通过重复上下推动升降架，即可同时完成两种药物的喷雾式给药，实现了药物的协同作用，增强治疗效果，同时避免了分批次给药的麻烦，提高了使用的便捷性。
The present invention discloses a dual-channel respiratory medicine dispenser, which relates to the technical field of respiratory medicine spraying, and includes a housing, wherein the housing is provided with an upper chamber and a lower chamber, a side of the housing close to the upper chamber is connected to a spray hood, and the housing is provided with a first channel and a second channel, the first channel and the second channel are both connected to the upper chamber and the lower chamber of the housing, a first one-way valve is fixed in each of the first channel and the second channel, the first one-way valve restricts the one-way flow of liquid medicine into the upper chamber of the housing, and the side of the housing close to the lower chamber is rotatably connected to at least two rotating doors. The present invention provides a first spray can and a second spray can to respectively contain two medicines, and then by repeatedly pushing the lifting frame up and down, the spray-type administration of the two medicines can be completed simultaneously, thereby achieving a synergistic effect of the medicines and enhancing the therapeutic effect, while avoiding the trouble of batch administration and improving the convenience of use.
Description
Technical Field
The invention relates to the technical field of spraying medicines in the respiratory department, in particular to a double-channel medicine feeder for the respiratory department.
Background
Respiratory treatment typically involves the use of multiple drugs to achieve optimal therapeutic results. For example, in the treatment of asthma, chronic Obstructive Pulmonary Disease (COPD) or allergic rhinitis, it is often necessary to use both an anti-inflammatory agent and a bronchodilator. These drugs can act directly on the respiratory tract in the form of a spray, thus acting rapidly and reducing systemic side effects.
Currently, nasal sprayers on the market are usually single-channel sprayers, and such devices can only contain one drug, and for the case of combined administration, patients must use different sprayers in batches, which not only increases the operation difficulty, prolongs the treatment time, but also may reduce the compliance of the patients. And the discomfort caused by multiple injections of different drugs can reduce patient acceptance, especially for children and the elderly.
In summary, the present nasal sprayer fails to effectively integrate the administration process of two drugs and lacks an immediate mixing mechanism, so the present invention designs a dual-channel respiratory administration device.
Disclosure of Invention
In order to overcome the defects that the existing nasal sprayer cannot effectively integrate the administration processes of two medicaments and lacks an instant mixing mechanism, the invention provides a dual-channel respiratory administration device.
The utility model provides a dual-channel respiratory department is with ware of dosing, includes the shell, the shell is opened there is last cavity and lower cavity, the shell is close to one side intercommunication of last cavity has the spray cap, the shell is opened there is first passageway and second passageway, first passageway with the second passageway all communicates the last cavity of shell and lower cavity, first passageway with all rigid couplings have first check valve in the second passageway, first check valve restriction liquid medicine one-way inflow in the last cavity of shell, the shell is close to one side rotation of lower cavity and is connected with two at least revolving doors, place first jar that spouts in the lower cavity of shell, the nozzle of first jar that spouts with first passageway communicates with each other, the lower cavity sliding connection of shell has the crane, the shell is opened there is the spout that is used for the crane goes up and down, the crane runs through the spout, place the second jar that spouts in the lower cavity of shell, the second spout with the second spout communicates with the second passageway, the first jar that spouts with the second jar that spouts all contacts.
More preferably, the first spray tank and the second spray tank are each comprised of a tank body, a pump assembly, a nozzle, and a conduit, wherein the pump assembly is comprised of a piston and a spring.
More preferably, the device further comprises a first connecting frame, the first connecting frame is slidingly connected in the shell, the shell is rotationally connected with a rotating rod, the first connecting frame is fixedly connected with a corrugated pipe, the corrugated pipe is slidingly connected with an upper cavity of the shell, the corrugated pipe and the upper part of the shell form a cylinder piston structure, the rotating rod is rotationally connected with a push-pull rod, the push-pull rod is rotationally connected with the first connecting frame, one side of the shell, which is close to the corrugated pipe, is fixedly connected with a second one-way valve, and the second one-way valve limits the liquid medicine in the upper cavity of the shell to flow out to the spray cover in a one-way manner.
More preferably, the spray cover further comprises a second connecting frame, the second connecting frame is fixedly connected to one side, close to the spray cover, of the upper cavity of the shell, guide blades distributed circumferentially are fixedly connected in the second connecting frame, liquid medicine in the upper cavity of the shell passes through the guide blades in the process of entering the spray cover, and the guide blades are used for uniformly scattering the liquid medicine in a vortex mode and assisting in mixing of the liquid medicine.
More preferably, the device further comprises a latch, the latch is fixedly connected with the first connecting frame, a fixing frame is fixedly connected to one side of the shell, which is close to the latch, a first screw is rotationally connected to the fixing frame, a lifting block is in threaded connection with the first screw, the lifting block is in sliding connection with the fixing frame, a clamping block is in sliding connection with the lifting block, the clamping block moves to one side and is clamped with the latch, and a spring is fixedly connected between the clamping block and the lifting block.
More preferably, the rotary rod further comprises a handle, wherein the handle is rotationally connected with the shell, and the handle is fixedly connected with the rotary rod.
More preferably, the lifting device further comprises a connecting rod, wherein the connecting rod is rotatably connected between the handle and the lifting frame.
More preferably, the device further comprises a rotating block, the rotating block is rotationally connected with the shell, a second screw rod is fixedly connected with the rotating block, a sliding block is connected with the second screw rod in a threaded mode, the sliding block is in sliding connection with the shell, a blocking block is fixedly connected with the handle, and the blocking block rotates to be in contact with the sliding block.
More preferably, the sliding block is provided with a blocking groove, the blocking groove is formed by connecting a chute and a straight groove, and the blocking block rotates to be in contact with the blocking groove of the sliding block.
The invention has the following advantages:
1. According to the invention, the first spraying tank and the second spraying tank are respectively filled with two medicines, and then the lifting frame is repeatedly pushed up and down, so that spray type medicine administration of the two medicines can be completed simultaneously, the synergistic effect of the medicines is realized, the treatment effect is enhanced, the trouble of batch medicine administration is avoided, and the convenience of use is improved.
2. The design of synchronous spraying into the nasal cavity can reduce uncomfortable feeling caused by repeated spraying, improves the acceptance of patients, reduces the exposure time of the medicine in the air due to instant mixing and direct spraying into the nasal cavity, and prevents unnecessary volatilization or pollution.
3. According to the invention, the rotary rod is rotated to compress the corrugated pipe, so that the liquid medicine in the first channel and the second channel is accelerated to be pumped into the upper cavity of the shell under the action of negative pressure, and the liquid medicine in the upper cavity is pushed out of the spray cover through the resetting of the corrugated pipe, thereby solving the problem that the pump assemblies of the first spray tank and the second spray tank are insufficient for pumping the liquid medicine, and ensuring the effective supply of the liquid medicine.
4. According to the invention, the clamping block can clamp the clamping teeth through adjusting the first screw rod, and the clamping teeth slowly move upwards under the action of the spring, so that the resetting speed of the corrugated pipe is slowed down, the liquid medicine is slowly pushed out by a small amount, the discomfort of a patient is lightened, the novel medical device is particularly suitable for sensitive people such as the elderly and children, and the medication comfort and compliance of the old and children are improved.
5. According to the invention, the operation of manually pushing up the lifting frame and rotating the rotating rod is replaced by pressing the handle, so that the operation steps are simplified, the operation difficulty of a user is reduced, and the convenience and labor-saving degree of use are improved.
6. According to the invention, the rotatable angle of the handle is adjusted by adjusting the rotating block, so that the spraying amount of each time can be flexibly controlled, personalized adjustment can be performed according to specific requirements of patients, a more accurate treatment scheme is provided, and the requirements of different patients are met.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial cross-sectional view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic perspective view of the spray cap and the first check valve of the present invention.
Fig. 4 is a perspective structural cross-sectional view of the housing of the present invention.
Fig. 5 is a schematic perspective view of the housing, the first connecting frame, the rotating rod and other parts of the present invention.
Fig. 6 is a schematic perspective view of the bellows, the first connecting frame and the rotating rod according to the present invention.
Fig. 7 is a perspective sectional view of the spray cap and the second connector of the present invention.
Fig. 8 is a schematic perspective view of a second connector and guide vane according to the present invention.
Fig. 9 is a schematic perspective view of the latch, the first screw, the lifting block and other components of the present invention.
Fig. 10 is a schematic perspective view of the lifting block, the clamping block, the spring and other components of the invention.
FIG. 11 is a schematic perspective view of the handle, turning block and second screw of the present invention.
The marks of all parts in the drawing are 101, a shell, 102, a spray cover, 103, a first channel, 104, a second channel, 105, a first one-way valve, 106, a rotating door, 107, a first spray tank, 108, a lifting frame, 109, a second spray tank, 201, a first connecting frame, 202, a rotating rod, 203, a corrugated pipe, 204, a push-pull rod, 205, a second one-way valve, 301, a second connecting frame, 302, a guide vane, 401, a clamping tooth, 402, a fixing frame, 403, a first screw, 404, a lifting block, 405, a clamping block, 406, a spring, 501, a handle, 502, a connecting rod, 601, a rotating block, 602, a second screw, 603, a sliding block, 604 and a blocking block.
Detailed Description
The invention will be further described with reference to specific embodiments, and it should be understood that terms such as arrangement, mounting, coupling, and connection are to be construed broadly, as for example, fixedly coupled, detachably coupled, or integrally coupled, mechanically coupled, electrically coupled, directly coupled, indirectly coupled via an intervening medium, or in communication between two elements, unless otherwise specifically indicated or defined. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: 1-5, including the shell 101, shell 101 opens has upper chamber and lower cavity, shell 101 is close to one side intercommunication of upper chamber has spray cap 102, the left and right sides of shell 101 has first passageway 103 and second passageway 104 respectively, first passageway 103 and second passageway 104 all communicate the upper chamber and the lower cavity of shell 101, first check valve 105 has all been fixedly connected in first passageway 103 and the second passageway 104, first check valve 105 restriction liquid medicine one-way inflow in the upper chamber of shell 101, first check valve 105 is provided with a plurality of orifices, the left side rotation of shell 101 is connected with upper and lower two revolving doors 106, the lower intracavity upside of shell 101 has placed first spray pot 107, the nozzle of first spray pot 107 communicates with each other with first passageway 103, the lower intracavity of shell 101 is slidely connected with crane 108, the lower part of right side of shell 101 has the spout that is used for crane 108 to go up and down, crane 108 runs through the spout, the lower side has second spray pot 109 and second spray pot 109, second spray pot 109 and second pump assembly that the second spray pot 109 and second spray pot 109 are all contacted with the upper pump assembly, wherein, the second spray pot 109 and the second spray pot 109 are contacted with the upper pump assembly, the upper and lower pump assembly is formed by the second spray pot 109.
When two medicines are required to be administered to the respiratory tract, the two medicines can be respectively stored in the first spray tank 107 and the second spray tank 109, then the upper rotary door 106 and the lower rotary door 106 are opened, the first spray tank 107 and the second spray tank 109 are respectively placed on the upper side and the lower side of the lower cavity of the shell 101, the first spray tank 107 and the second spray tank 109 are respectively placed on the lifting frame 108, the respective nozzles of the first spray tank 107 and the second spray tank 109 are abutted against the inner wall of the shell 101 and are respectively communicated with the first channel 103 and the second channel 104, then the rotary door 106 is closed, the spray cover 102 covers the nostrils, then the lifting frame 108 is pushed upwards, the respective tanks of the first spray tank 107 and the second spray tank 109 are respectively moved upwards relative to the pump assembly, so that the air in the pump chamber is compressed, the pressure is forced to be respectively and rapidly discharged into the first channel 103 and the second channel 104 through the respective nozzles in the first spray tank 107 and the second spray tank 109, and finally the liquid medicine is mixed in the upper cavity of the shell 101, the spray cover 102 is repeatedly sprayed into the nasal cavity through the lifting frame 105, and then the liquid medicine can not be repeatedly sprayed into the nasal cavity through the lifting frame.
In summary, the first spray tank 107 and the second spray tank 109 are respectively filled with two medicines, and then the lifting frame 108 is repeatedly pushed up and down, so that spray type medicine administration of the two medicines can be completed simultaneously, the synergistic effect of the medicines is realized, the treatment effect is enhanced, the trouble of batch medicine administration is avoided, and the convenience of use is improved.
The design of synchronous spraying into the nasal cavity can reduce uncomfortable feeling caused by repeated spraying, improves the acceptance of patients, reduces the exposure time of the medicine in the air due to instant mixing and direct spraying into the nasal cavity, and prevents unnecessary volatilization or pollution.
Embodiment 2 based on embodiment 1, as shown in fig. 6 and 7, the device further comprises a first connecting frame 201, the first connecting frame 201 is slidingly connected in the housing 101, a rotating rod 202 is rotationally connected to the front side of the lower portion of the housing 101, a corrugated pipe 203 is fixedly connected to the top end of the first connecting frame 201, the corrugated pipe 203 is compressed by downward movement of the first connecting frame 201, the corrugated pipe 203 is slidingly connected with the upper chamber of the housing 101, the corrugated pipe 203 and the upper portion of the housing 101 form a cylinder piston structure, the rotating rod 202 is rotationally connected with a push-pull rod 204, the push-pull rod 204 is rotationally connected with the first connecting frame 201, a second one-way valve 205 is fixedly connected to the upper side of the housing 101, the second one-way valve 205 limits the liquid medicine in the upper chamber of the housing 101 to flow out to the spray cover 102 in one direction, and the second one-way valve 205 is also provided with a plurality of spray holes.
When the lifting frame 108 is pushed up, the rotating rod 202 is rotated at the same time, so that the rotating rod 202 pulls the first connecting frame 201 to move downwards through the push-pull rod 204, the corrugated pipe 203 is driven to compress downwards, the liquid medicine in the first channel 103 and the second channel 104 is accelerated to be pumped into the upper cavity of the shell 101 under the action of negative pressure, in the process, the second one-way valve 205 enables external air to not enter the upper cavity of the shell 101, when the lifting frame 108 is pulled down, the rotating rod 202 is released, the corrugated pipe 203 is reset upwards, and the liquid medicine in the upper cavity of the shell 101 is pushed out of the spray cover 102, so that the pump assemblies of the first spray tank 107 and the second spray tank 109 are prevented from being insufficient to pump the liquid medicine, the corrugated pipe 203 is reset to drive the first connecting frame 201 to move upwards, and the first connecting frame 201 drives the rotating rod 202 to reversely reset through the push-pull rod 204.
As shown in fig. 8 and 9, the device further comprises a second connecting frame 301, the second connecting frame 301 is fixedly connected in the cavity on the housing 101, guide vanes 302 circumferentially distributed are fixedly connected in the second connecting frame 301, and the liquid medicine in the cavity on the housing 101 passes through the guide vanes 302 in the process of entering the spray cover 102, and the guide vanes 302 are used for uniformly scattering the liquid medicine in a vortex manner and assisting the mixing of the two liquid medicines.
As shown in fig. 10 and 11, the portable electronic device further comprises a latch 401, the latch 401 is fixedly connected with the first connecting frame 201, a fixing frame 402 is fixedly connected to one side, close to the latch 401, of the housing 101, a first screw 403 is rotatably connected to the fixing frame 402, a lifting block 404 is in threaded connection with the first screw 403, the lifting block 404 is slidably connected with the fixing frame 402, a clamping block 405 is slidably connected to one side, close to the latch 401, of the lifting block 404, the clamping block 405 moves to one side to be clamped with the latch 401, and a spring 406 is fixedly connected between the clamping block 405 and the lifting block 404.
If the bellows 203 is reset quickly upwards, the bellows 203 pushes out the liquid medicine in the upper chamber of the housing 101 into the nasal cavity quickly and completely each time, which causes very strong discomfort to the patient, especially the elderly and children, so that the push-out speed of the liquid medicine needs to be reduced in this case, so that the liquid medicine can be pushed out slowly and slightly, and the specific adjustment operation is that before the rotating rod 202 is released, the first screw 403 is rotated, the lifting block 404 drives the clamping block 405 to move to clamp the clamping tooth 401 through the spring 406, so that after the rotating rod 202 is released, the first connecting frame 201 drives the clamping tooth 401 to move upwards, and the clamping tooth 401 moves upwards slowly under the action of the elastic resistance formed by the spring 406 matched with the clamping block 405, so that the first connecting frame 201 moves upwards slowly, and the bellows 203 moves upwards slowly, so that the liquid medicine is pushed out slowly and slightly, and discomfort to the patient is avoided.
Embodiment 3 on the basis of embodiment 2, as shown in fig. 11, the lifting device further comprises a handle 501, wherein the handle 501 is rotatably connected with the right side of the shell 101, the handle 501 is fixedly connected with the rotating rod 202, and a connecting rod 502 is rotatably connected between the handle 501 and the lifting frame 108.
Because each spraying needs to push up the lifting frame 108 and rotate the rotating rod 202 at the same time, the operation is inconvenient and laborious, and therefore, by pressing the handle 501 to the side close to the shell 101, the pressing handle 501 drives the lifting frame 108 to move upwards through the connecting rod 502, and simultaneously drives the rotating rod 202 to rotate, so that the operation is simple, convenient and labor-saving.
As shown in fig. 11, the device further comprises a rotating block 601, the rotating block 601 is rotationally connected with the right side of the housing 101, a second screw 602 is fixedly connected to the rotating block 601, a sliding block 603 is in threaded connection with the second screw 602, the sliding block 603 is in sliding connection with the housing 101, a blocking groove is formed in the front side of the sliding block 603 and is formed by connecting a chute on the lower side and a straight groove on the upper side, a blocking block 604 is fixedly connected to the upper portion of the handle 501, and the blocking block 604 can contact with the blocking groove of the sliding block 603 when rotating to the side close to the housing 101.
The rotatable angle of the rotating rod 202 can be adjusted by adjusting the rotatable angle of the handle 501, so that the spray amount of each time can be adjusted, and the operation of specifically adjusting the rotatable angle of the handle 501 is as follows, when the spray amount of each time needs to be adjusted to be smaller, the rotating block 601 is controlled to rotate, the second screw 602 is enabled to rotate, the sliding block 603 is driven to move downwards, the sliding block 603 moves downwards, the blocking block 604 is driven to contact with the blocking groove of the sliding block 603 earlier when the handle 501 rotates, the rotatable angle of the handle 501 is enabled to be smaller, the spray amount of each time is enabled to be smaller, and conversely, the spray amount of each time is larger.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a dual-channel respiratory medicine feeder, includes shell (101), shell (101) open has upper chamber and lower cavity, shell (101) are close to one side intercommunication of upper chamber has spray cap (102), characterized by, shell (101) open has first passageway (103) and second passageway (104), first passageway (103) with second passageway (104) all communicate upper chamber and lower cavity of shell (101), first passageway (103) with in second passageway (104) all have first check valve (105), first check valve (105) restriction liquid medicine one-way inflow in the upper chamber of shell (101), shell (101) are close to one side rotation of lower cavity and are connected with at least two revolving door (106), place first spray tank (107) in the lower cavity of shell (101), the nozzle of first spray tank (107) communicates with each other with first passageway (103), the lower cavity of shell (101) has first check valve (105) and second passageway (108) in the rigid coupling, the second spray tank (108) has in the lower cavity (101) to open with the spout (109) in the second passageway (109), the first spraying tank (107) and the second spraying tank (109) are contacted with the lifting frame (108);
The first spray tank (107) and the second spray tank (109) are both composed of a tank body, a pump assembly, a nozzle and a conduit, wherein the pump assembly is composed of a piston and a spring;
The novel spray cover is characterized by further comprising a first connecting frame (201), wherein the first connecting frame (201) is connected in the shell (101) in a sliding manner, the shell (101) is connected with a rotating rod (202) in a rotating manner, the first connecting frame (201) is fixedly connected with a corrugated pipe (203), the corrugated pipe (203) is connected with an upper cavity of the shell (101) in a sliding manner, the corrugated pipe (203) and the upper part of the shell (101) form a cylinder piston structure, the rotating rod (202) is connected with a push-pull rod (204) in a rotating manner, the push-pull rod (204) is connected with the first connecting frame (201) in a rotating manner, one side, close to the corrugated pipe (203), of the shell (101) is fixedly connected with a second one-way valve (205), and the second one-way valve (205) limits liquid medicine in the upper cavity of the shell (101) to flow out to the spray cover (102) in a one-way manner;
the spray cover is characterized by further comprising a second connecting frame (301), wherein the second connecting frame (301) is fixedly connected to one side, close to the spray cover (102), of the upper cavity of the shell (101), guide blades (302) which are circumferentially distributed are fixedly connected in the second connecting frame (301), and the liquid medicine in the upper cavity of the shell (101) passes through the guide blades (302) in the process of entering the spray cover (102), and the guide blades (302) uniformly scatter the liquid medicine in a vortex manner and are used for assisting the mixing of the liquid medicine;
The novel lifting device is characterized by further comprising a clamping tooth (401), wherein the clamping tooth (401) is fixedly connected with the first connecting frame (201), a fixing frame (402) is fixedly connected to one side, close to the clamping tooth (401), of the shell (101), a first screw (403) is rotationally connected to the fixing frame (402), a lifting block (404) is in threaded connection with the first screw (403), the lifting block (404) is in sliding connection with the fixing frame (402), a clamping block (405) is in sliding connection with the lifting block (404), the clamping block (405) moves to one side to be clamped with the clamping tooth (401), and a spring (406) is fixedly connected between the clamping block (405) and the lifting block (404);
the device also comprises a handle (501), wherein the handle (501) is rotationally connected with the shell (101), and the handle (501) is fixedly connected with the rotating rod (202);
The lifting device further comprises a connecting rod (502), and the connecting rod (502) is rotatably connected between the handle (501) and the lifting frame (108).
2. The dual-channel respiratory medicine feeder according to claim 1, further comprising a rotating block (601), wherein the rotating block (601) is rotatably connected with the housing (101), a second screw (602) is fixedly connected with the rotating block (601), a sliding block (603) is screwed with the second screw (602), the sliding block (603) is slidably connected with the housing (101), a blocking block (604) is fixedly connected with the handle (501), and the blocking block (604) is rotatably contacted with the sliding block (603).
3. A dual channel respiratory applicator according to claim 2, wherein the slide (603) is provided with a blocking slot formed by a chute and a straight slot connected, the blocking block (604) being rotated into contact with the blocking slot of the slide (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510152724.6A CN119792738B (en) | 2025-02-12 | 2025-02-12 | Dual-channel drug feeder for respiratory department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510152724.6A CN119792738B (en) | 2025-02-12 | 2025-02-12 | Dual-channel drug feeder for respiratory department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119792738A CN119792738A (en) | 2025-04-11 |
| CN119792738B true CN119792738B (en) | 2025-10-28 |
Family
ID=95259499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510152724.6A Active CN119792738B (en) | 2025-02-12 | 2025-02-12 | Dual-channel drug feeder for respiratory department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119792738B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212118715U (en) * | 2019-11-01 | 2020-12-11 | 柚皮(重庆)科技有限公司 | Portable atomizer for ultrasonic department |
| CN115105694A (en) * | 2022-07-25 | 2022-09-27 | 苏州新劢德医疗器械科技有限公司 | Double dynamical nose spray delivery device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1131918A (en) * | 1965-05-06 | 1968-10-30 | Murray Budd Burgess | Jet injector |
| CA2675030C (en) * | 2007-01-09 | 2015-06-09 | Mystic Pharmaceuticals, Inc. | Intranasal cartridge devices |
| DE202013105715U1 (en) * | 2013-08-22 | 2014-02-19 | Sipnose Ltd. | Device for delivering a predetermined amount of a substance to a natural opening of the body |
| CN108686285A (en) * | 2015-05-16 | 2018-10-23 | 苏州汉方医药有限公司 | The medicine box being made of manual microactuator suspension particle generator and ginkgo or Gingko yellow ketoside |
| CN111284917B (en) * | 2018-12-07 | 2024-12-10 | 上海上药信谊药厂有限公司 | Driver for aerosol drug delivery and aerosol drug delivery system containing the same |
| CN215461016U (en) * | 2021-01-12 | 2022-01-11 | 黄凤荣 | Medical paediatrics liquid medicine atomizing device |
| CN115887839A (en) * | 2022-12-17 | 2023-04-04 | 李广志 | Spraying mechanism of a respiratory internal medicine applicator |
| CN118949201A (en) * | 2024-09-06 | 2024-11-15 | 江西侨明医疗器械有限公司 | A medical atomizer capable of automatically adjusting drug delivery amount |
-
2025
- 2025-02-12 CN CN202510152724.6A patent/CN119792738B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212118715U (en) * | 2019-11-01 | 2020-12-11 | 柚皮(重庆)科技有限公司 | Portable atomizer for ultrasonic department |
| CN115105694A (en) * | 2022-07-25 | 2022-09-27 | 苏州新劢德医疗器械科技有限公司 | Double dynamical nose spray delivery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119792738A (en) | 2025-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210873513U (en) | A kind of atomization device for respiratory nursing care | |
| CN110354346A (en) | Ear nose larynx care drug atomising device | |
| CN115105695A (en) | A kind of asthma breathing apparatus and using method of asthma breathing apparatus | |
| CN119792738B (en) | Dual-channel drug feeder for respiratory department | |
| CN115429986B (en) | An inhalation device for soft spherical particle drug delivery | |
| CN112618890A (en) | Respiratory tract atomization drug administration device | |
| CN216877555U (en) | An intelligent nasal drug delivery device | |
| CN114796741A (en) | Department of anesthesia uses atomizing anaesthesia device | |
| CN216366203U (en) | Oral-nasal aerosol administration device | |
| CN209173197U (en) | A sprayer for respiratory medicine | |
| CN219049896U (en) | An oral care applicator | |
| CN217311455U (en) | Disposable atomizing device | |
| CN114146267B (en) | Department of respiration is with atomizing device of dosing | |
| CN116077770A (en) | A respiratory precise atomization drug delivery device | |
| CN210844746U (en) | Novel atomizing medicine feeder for nursing patients with lung diseases | |
| CN220142342U (en) | A kind of nasal spray medicine atomization delivery device | |
| CN209422742U (en) | A kind of medicine sprayer for respiratory medical department | |
| CN111450361B (en) | Pulmonary heart disease atomizing and breathing treatment device | |
| CN113995948B (en) | Breathe internal medicine with spouting medicine ware | |
| CN222357845U (en) | A spray medication device | |
| CN215608726U (en) | Medicine feeding nursing device for nose of otolaryngological patient | |
| CN209019734U (en) | A kind of atomizing needle device for otolaryngology nursing | |
| CN221888918U (en) | Nasal spray device with controllable dosage of beadless spray pump | |
| CN219375734U (en) | A medical atomization medicine feeding device | |
| CN212593373U (en) | Breathe internal medicine clinical adjustable device of dosing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |