CN218944145U - Push type medicine feeding device - Google Patents
Push type medicine feeding device Download PDFInfo
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- CN218944145U CN218944145U CN202222900916.5U CN202222900916U CN218944145U CN 218944145 U CN218944145 U CN 218944145U CN 202222900916 U CN202222900916 U CN 202222900916U CN 218944145 U CN218944145 U CN 218944145U
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Abstract
The utility model discloses a push type medicine feeding device, which belongs to the technical field of medical treatment, wherein an upper extrusion medicine feeding plate is arranged at the top of a lower extrusion medicine feeding plate, one side in the middle of the top of a folding extrusion medicine storage bottle is provided with a gas injection one-way valve, medicine powder is injected into the folding extrusion medicine storage bottle through a medicine injection port, the medicine powder is extruded into a medicine feeding pipe, an outer connecting sleeve, an inner connecting piece, a medicine feeding bent pipe, a transverse pipe and a medicine guiding one-way valve through the extrusion lower extrusion medicine feeding plate and the upper extrusion medicine feeding plate, and pushed by the upper extrusion medicine feeding plate to feed medicine into a nasal cavity of a patient.
Description
Technical Field
The utility model relates to a medicine feeding device, in particular to a push type medicine feeding device, and belongs to the technical field of medical treatment.
Background
Rhinitis is an inflammatory reaction of nasal mucosa, and is classified into acute rhinitis and chronic rhinitis according to the time of onset; the causes of the disease are classified into infectious rhinitis mainly including acute rhinitis and chronic rhinitis, and non-infectious rhinitis including drug rhinitis, which is mainly manifested by congestion and swelling of nasal mucosa, and allergic rhinitis is manifested by pale edema of nasal mucosa.
The utility model provides a patent 202022780746.2, a facial features nose branch of academic or vocational study medicine loading device, includes the medicine storage box, the inside threaded connection of medicine storage box has the joint, the right side intercommunication of connector has first connecting pipe, the right-hand member intercommunication of first connecting pipe has the fan housing, the right side intercommunication of fan housing has the second connecting pipe, the right-hand member of second connecting pipe passes through branch joint, the top and the bottom of branch joint right-hand member all communicate there is the third connecting pipe, the right-hand member intercommunication of third connecting pipe has the nasal obstruction. This five sense organs branch of academic or vocational study rhinitis medicine loading attachment, through fan housing, fixed plate, screen cloth and fan blade, can be with the play dose of the interior medicine powder of medicine storage, through piston, dead lever, dog, first spring, dog and door plant, can send out the medicine powder of medicine storage incasement, when rhinitis medicine loading attachment is less in medicine storage incasement medicine, even send into the nasal cavity with the medicine, be favorable to people's use.
The structure has certain defects: the medicine in the part of the structure can flow back along with the air flow when stopping medicine feeding, so that the medicine stored in the structure is degenerated or dirty, and the structure is a vertical medicine feeding structure, so that the medicine flowing down can be scattered on the medicine feeding device, and the push type medicine feeding device is urgently needed, so that the problems are solved.
Disclosure of Invention
The utility model mainly aims to provide a push type medicine feeding device, medicine powder is injected into a folding extrusion medicine storage bottle through a medicine injection port, the medicine powder is extruded by a lower extrusion medicine feeding plate and an upper extrusion medicine feeding plate through a medicine feeding pipe, an outer connecting sleeve, an inner connecting piece, a medicine feeding bent pipe, a transverse pipe and a medicine guiding one-way valve, and enters into a medicine feeding nasal obstruction guide pipe and a nasal obstruction and pushes the nasal obstruction to push the nasal obstruction into a nasal cavity of a patient for medicine feeding, after the medicine feeding is finished, the lower extrusion medicine feeding plate and the upper extrusion medicine feeding plate are loosened, gas is injected into the gas feeding one-way valve through a gas injection one-way valve and filter cotton to facilitate next medicine feeding, after the medicine feeding is finished, the medicine feeding nasal obstruction guide pipe and the nasal obstruction are replaced through the medicine guiding one-way valve to replace the residual medicine powder and the pipeline, and the medicine feeding structure is an L-shaped medicine feeding structure, and the medicine flowing down is prevented from falling onto the medicine feeding device.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a push type medicine feeding device, including folding extrusion medicine storage bottle, go up the medicine locating part, the medicine filling mouth, lower extrusion medicine feeding board, the slot, go up extrusion medicine feeding board, the gas injection check valve, filter pulp, go up the medicine pipe, the outer adapter sleeve, the internal connection spare, go up the medicine return bend, violently manage and lead medicine check valve, the medicine feeding locating part is installed to folding extrusion medicine storage bottle outer wall both sides, go up medicine locating part both sides lower limb and install lower extrusion medicine feeding board, lower extrusion medicine feeding board top is installed and is gone up the medicine feeding board, the injection mouth is installed to folding extrusion medicine storage bottle outer wall one side, the slot is seted up in folding extrusion medicine storage bottle outer wall four corners department, one side is installed the gas injection check valve in the middle of folding extrusion medicine storage bottle top, be equipped with filter pulp in the gas injection check valve, folding extrusion medicine storage bottle top mid-mounting has the medicine feeding pipe, the adapter sleeve is installed to the upper segment, the inner connection spare is installed to outer adapter sleeve inner connection spare, the medicine return bend top is installed to the medicine return bend, the both sides are installed in the middle of violently manage, the medicine guide check valve is installed to the medicine side in the violently pipe top both sides, be equipped with medicine guide pipe, it installs the nose plug assembly to push type medicine storage subassembly, the nose plug assembly is installed to push type medicine storage assembly.
Preferably, the extrusion spring sliding component comprises a medicine feeding extrusion groove, a medicine feeding extrusion spring and a sliding block, wherein the medicine feeding extrusion groove is formed in one side of the middle of the inner wall of the medicine feeding limiting part, the sliding block is inserted into the medicine feeding limiting part and connected with the slot, the medicine feeding extrusion spring is arranged in the middle of the medicine feeding extrusion groove and connected with the sliding block in a telescopic manner, the medicine feeding limiting part is of a T-shaped structure, and the sliding block penetrates through the folding extrusion medicine storage bottle and the slot and the upper extrusion medicine feeding plate in a sliding manner.
Preferably, the connecting component comprises a lower connecting piece and a medicine feeding pipeline connecting piece, wherein the lower connecting piece is arranged at one side of the air injection one-way valve in the middle of the top of the folding extrusion medicine storage bottle, the medicine feeding pipeline connecting piece is inserted into the upper section of the lower connecting piece, and the medicine feeding pipeline connecting piece is connected with the medicine feeding pipe.
Preferably, the catheter nasal obstruction component comprises a medicine feeding nasal obstruction catheter and a nasal obstruction, the medicine feeding nasal obstruction catheter is arranged at the middle part of the top of the medicine guiding one-way valve, the nasal obstruction is arranged above the medicine feeding nasal obstruction catheter, and the medicine feeding limiting piece and the nasal obstruction are of an integrated structure.
Preferably, the medicine feeding and storing component comprises a medicine feeding hole and a medicine outlet, wherein the medicine feeding hole is formed in a medicine feeding nasal obstruction conduit, a nasal obstruction, a medicine feeding bent pipe and a middle part of the medicine feeding pipe are communicated with a folding extrusion medicine storing bottle, and the medicine outlet is formed in the nasal obstruction at the top of the medicine feeding nasal obstruction conduit at equal intervals.
Preferably, the folding extrusion medicine storage bottle is of a folding structure, and the folding extrusion medicine storage bottle, the medicine feeding limiting piece, the medicine feeding pipe, the medicine feeding bent pipe and the nasal plug are of a split type detachable structure.
The beneficial technical effects of the utility model are as follows:
according to the push type medicine feeding device provided by the utility model, medicine powder is injected into the folding extrusion medicine storage bottle through the medicine injection port, the medicine powder is extruded through the extrusion lower extrusion medicine feeding plate and the extrusion upper medicine feeding plate, and enters the medicine feeding nasal plug guide pipe and the nasal plug through the medicine feeding pipe, the outer connecting sleeve, the inner connecting piece, the medicine feeding elbow pipe, the transverse pipe and the medicine guiding one-way valve and pushes the medicine feeding one-way valve to push the nasal plug into the nasal cavity of a patient for medicine feeding, after the medicine feeding is finished, the lower extrusion medicine feeding plate and the extrusion upper medicine feeding plate are loosened, air is injected into the air injection one-way valve through the air injection one-way valve and the filter cotton, so that the medicine feeding is convenient to feed next time, after the medicine feeding one-way valve is finished, the medicine feeding nasal plug guide pipe and the nasal plug can be replaced, and the residual medicine and the pipeline can be replaced, and the medicine flowing down is prevented from being scattered on the medicine feeding device.
Drawings
FIG. 1 is a front elevational view of the overall structure of a preferred embodiment of a push-type drug delivery device according to the present utility model;
FIG. 2 is a schematic illustration of a squeeze drug reservoir in accordance with a preferred embodiment of a push-type drug delivery device of the present utility model;
FIG. 3 is a schematic view of a preferred embodiment of a push-type drug delivery device according to the present utility model;
fig. 4 is a top view of a nasal prong structure according to a preferred embodiment of a push-type drug delivery device in accordance with the present utility model.
In the figure: the medicine storage bottle comprises a 1-folding extrusion medicine storage bottle, a 2-medicine feeding limiting part, a 3-medicine feeding extrusion groove, a 4-medicine feeding emergency spring, a 5-medicine injection hole, a 6-lower extrusion medicine feeding plate, a 7-slot, an 8-sliding block, a 10-upper extrusion medicine feeding plate, an 11-gas injection one-way valve, a 12-filter cotton, a 13-lower connecting part, a 14-medicine feeding pipeline connecting part, a 15-medicine feeding pipe, a 16-outer connecting sleeve, a 17-inner connecting part, a 18-medicine feeding bent pipe, a 19-transverse pipe, a 20-medicine guiding one-way valve, a 21-medicine feeding nasal obstruction conduit, a 22-nasal obstruction, a 23-medicine feeding hole and a 24-medicine outlet.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1 to 4, the present embodiment provides a push type drug loading device, which comprises a folding extrusion drug storage bottle 1, a drug loading limiting member 2, a drug injection port 5, a lower extrusion drug loading plate 6, a slot 7, an upper extrusion drug loading plate 10, a gas injection one-way valve 11, a filter cotton 12, a drug loading tube 15, an outer connecting sleeve 16, an inner connecting member 17, a drug loading elbow 18, a transverse tube 19 and a drug guiding one-way valve 20, wherein the drug loading limiting member 2 is installed at two sides of the outer wall of the folding extrusion drug storage bottle 1, the lower extrusion drug loading plate 6 is installed at the lower sections of two sides of the drug loading limiting member 2, the upper extrusion drug loading plate 10 is installed at the top of the lower extrusion drug loading plate 6, the drug injection port 5 is installed at one side of the outer wall of the folding extrusion drug storage bottle 1, the slot 7 is opened at four corners of the outer wall of the folding extrusion drug storage bottle 1, one side installs gas injection check valve 11 in the middle of folding extrusion medicine storage bottle 1 top, be equipped with filter pulp 12 in the gas injection check valve 11, folding extrusion medicine storage bottle 1 top mid-mounting has medicine feeding pipe 15, outer adapter sleeve 16 is installed to medicine feeding pipe 15 upper segment, interior connecting piece 17 is installed to outer adapter sleeve 16 inner wall one side, medicine feeding return bend 18 is installed to interior connecting piece 17 language section, horizontal pipe 19 is installed at medicine feeding return bend 18 top, medicine guide check valve 20 is installed to both sides in the middle of horizontal pipe 19 top, be equipped with extrusion spring sliding component in the medicine feeding locating part 2, connecting component is installed to medicine feeding pipe 15 and folding extrusion medicine storage bottle 1 both sides, pipe nose plug component is installed at medicine guide check valve 20 top, be equipped with medicine feeding medicine storage component in the pipe nose plug component.
General principle of operation: the medicine powder is injected into the folding extrusion medicine storage bottle 1 through the medicine injection port 5, the medicine powder is extruded through the lower extrusion medicine feeding plate 6 and the upper extrusion medicine feeding plate 10, the medicine feeding pipe 15, the outer connecting sleeve 16, the inner connecting piece 17, the medicine feeding bent pipe 18, the transverse pipe 19 and the medicine guiding one-way valve 20 are arranged in the medicine feeding nasal plug guide pipe 21 and the nasal plug 22 and pushed into the nasal cavity of a patient to feed medicine, after the medicine feeding is finished, the lower extrusion medicine feeding plate 6 and the upper extrusion medicine feeding plate 10 are loosened, the air is injected into the air injection one-way valve 11 through the air injection one-way valve 11 and the filter cotton 12 to facilitate the next medicine feeding, after the medicine feeding is finished, the medicine powder remained in the pipeline is intercepted through the medicine guiding one-way valve 20, and the residual medicine powder and the pipeline can be replaced through the replacement of the medicine feeding nasal plug guide pipe 21 and the nasal plug 22.
In this embodiment, the extrusion spring sliding component includes medicine feeding extrusion groove 3, medicine feeding extrusion spring 4 and sliding block 8, and medicine feeding extrusion groove 3 is offered in one side department in the middle of the medicine feeding locating part 2 inner wall, and sliding block 8 inserts in the medicine feeding locating part 2 and is connected with slot 7, and medicine feeding extrusion spring 4 installs in the middle of medicine feeding extrusion groove 3 department and sliding block 8 telescopic connection, and medicine feeding locating part 2 is T type structure, and sliding block 8 runs through folding extrusion medicine storage bottle 1 and slot 7 and last extrusion medicine feeding board 10 sliding connection.
Local working principle: limiting sliding is performed through the medicine feeding extrusion groove 3, the medicine feeding extrusion spring 4 and the sliding block 8, and rebound force is increased through the medicine feeding extrusion spring 4.
In this embodiment, the connection assembly comprises a lower connection member 13 and an upper medicine pipe connection member 14, wherein the lower connection member 13 is installed at one side of the gas injection one-way valve 11 at the top middle part of the folding extrusion medicine storage bottle 1, the upper medicine pipe connection member 14 is inserted into the upper section of the lower connection member 13, and the upper medicine pipe connection member 14 is connected with the upper medicine pipe 15.
Local working principle: the upper medicine tube 15 and the folding squeeze medicine storage bottle 1 are connected by the lower connecting piece 13 and the upper medicine pipe connecting piece 14.
In this embodiment, the catheter nasal plug assembly includes a drug-feeding nasal plug catheter 21 and a nasal plug 22, the drug-feeding nasal plug catheter 21 is installed at the top middle part of the drug-guiding one-way valve 20, the nasal plug 22 is installed above the drug-feeding nasal plug catheter 21, and the drug-feeding limiting piece 21 and the nasal plug 22 are of an integrated structure.
Local working principle: the medicine is guided and applied through the medicine applying nasal obstruction catheter 21 and the nasal obstruction 22.
In this embodiment, the medicine feeding and storing component comprises a medicine feeding hole 23 and a medicine outlet 24, the medicine feeding hole 23 is formed in the middle of the medicine feeding nasal obstruction conduit 21, the nasal obstruction 22, the medicine feeding elbow 18 and the medicine feeding tube 15 and is communicated with the folding extrusion medicine storing bottle 1, and the medicine outlet 24 is formed in the nasal obstruction 22 at the top of the medicine feeding nasal obstruction conduit 21 at equal intervals.
Local working principle: the medicine is applied through the medicine applying hole 23 and the medicine outlet 24.
In the embodiment, the folding extrusion medicine storage bottle 1 is of a folding structure, and the folding extrusion medicine storage bottle 1, the medicine feeding limiting piece 2, the medicine feeding pipe 15, the medicine feeding elbow 18 and the nasal plug 22 are of a split type detachable structure.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (6)
1. The utility model provides a push type medicine feeding device which characterized in that: comprises a folding extrusion medicine storage bottle (1), a medicine feeding limiting piece (2), a medicine injection port (5), a lower extrusion medicine feeding plate (6), a slot (7), an upper extrusion medicine feeding plate (10), an air injection one-way valve (11), filter cotton (12), a medicine feeding pipe (15), an outer connecting sleeve (16), an inner connecting piece (17), a medicine feeding elbow (18), a transverse pipe (19) and a medicine guiding one-way valve (20), wherein the medicine feeding limiting piece (2) is arranged on two sides of the outer wall of the folding extrusion medicine storage bottle (1), a lower extrusion medicine feeding plate (6) is arranged on the lower section of two sides of the medicine feeding limiting piece (2), the upper extrusion medicine feeding plate (10) is arranged at the top of the lower extrusion medicine feeding plate (6), the medicine injection port (5) is arranged on one side of the outer wall of the folding extrusion medicine storage bottle (1), the slot (7) is arranged at four corners of the outer wall of the folding extrusion medicine storage bottle (1), the air injection one-way valve (11) is arranged on the middle side of the top of the folding extrusion medicine storage bottle (1), the filter cotton (12) is arranged in the air injection one-way valve (11), the inner connecting pipe (16) is arranged on one side of the inner connecting piece (16), the inner connecting piece (17) is arranged on the inner connecting pipe (16), the utility model discloses a medicine feeding elbow pipe (18), including a medicine feeding pipe, a medicine guiding check valve (20), a medicine feeding limiting piece (2), a connecting component, a medicine guiding check valve (20), a medicine guiding nose plug component and a medicine feeding and storing component.
2. The push type drug delivery device of claim 1, wherein: the extrusion spring sliding assembly comprises a medicine feeding extrusion groove (3), a medicine feeding extrusion spring (4) and a sliding block (8), wherein the medicine feeding extrusion groove (3) is formed in one side of the middle of the inner wall of the medicine feeding limiting part (2), the sliding block (8) is inserted into the medicine feeding limiting part (2) and connected with the slot (7), the medicine feeding extrusion spring (4) is mounted in the middle of the medicine feeding extrusion groove (3) and connected with the sliding block (8) in a telescopic manner, the medicine feeding limiting part (2) is of a T-shaped structure, and the sliding block (8) penetrates through the folding extrusion medicine storage bottle (1) and the slot (7) and the upper extrusion medicine feeding plate (10) in a sliding manner.
3. A push type drug delivery device according to claim 2, wherein: the connecting component comprises a lower connecting piece (13) and an upper medicine pipeline connecting piece (14), wherein the lower connecting piece (13) is arranged at one side of an air injection one-way valve (11) at the top middle part of the folding extrusion medicine storage bottle (1), the upper medicine pipeline connecting piece (14) is inserted into the upper section of the lower connecting piece (13), and the upper medicine pipeline connecting piece (14) is connected with an upper medicine pipe (15) mutually.
4. A push type drug delivery device according to claim 3, wherein: the catheter nose plug assembly comprises a medicine feeding nose plug catheter (21) and a nose plug (22), the medicine feeding nose plug catheter (21) is arranged at the top middle part of the medicine guiding one-way valve (20), the nose plug (22) is arranged above the medicine feeding nose plug catheter (21), and the medicine feeding limiting piece (2) 1 and the nose plug (22) are of an integrated structure.
5. The push type drug delivery device of claim 4, wherein: the medicine feeding and storing component comprises a medicine feeding hole (23) and a medicine outlet (24), the medicine feeding hole (23) is formed in a medicine feeding nasal plug guide pipe (21), a nasal plug (22), a medicine feeding bent pipe (18) and a medicine feeding pipe (15), the middle part of the medicine feeding bent pipe is communicated with the folding extrusion medicine storing bottle (1), and the medicine outlet (24) is formed in the nasal plug (22) at the top of the medicine feeding nasal plug guide pipe (21) at equal intervals.
6. The push type drug delivery device of claim 5, wherein: the folding extrusion medicine storage bottle (1) is of a folding structure, and the folding extrusion medicine storage bottle (1), the medicine feeding limiting piece (2), the medicine feeding pipe (15), the medicine feeding bent pipe (18) and the nasal plug (22) are of a split detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222900916.5U CN218944145U (en) | 2022-11-01 | 2022-11-01 | Push type medicine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222900916.5U CN218944145U (en) | 2022-11-01 | 2022-11-01 | Push type medicine feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944145U true CN218944145U (en) | 2023-05-02 |
Family
ID=86105587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222900916.5U Active CN218944145U (en) | 2022-11-01 | 2022-11-01 | Push type medicine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944145U (en) |
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2022
- 2022-11-01 CN CN202222900916.5U patent/CN218944145U/en active Active
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