CN220632725U - Inhalation type drug delivery device - Google Patents
Inhalation type drug delivery device Download PDFInfo
- Publication number
- CN220632725U CN220632725U CN202321526970.6U CN202321526970U CN220632725U CN 220632725 U CN220632725 U CN 220632725U CN 202321526970 U CN202321526970 U CN 202321526970U CN 220632725 U CN220632725 U CN 220632725U
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- spring
- drug delivery
- block
- inhalation
- device main
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- 238000012377 drug delivery Methods 0.000 title claims abstract description 24
- 230000000241 respiratory effect Effects 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 38
- 238000001647 drug administration Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 7
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 230000001815 facial effect Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an inhalation type drug delivery device, which relates to the technical field of drug delivery devices and comprises a drug delivery device main body and a limiting structure, wherein a drug delivery tube is arranged on the right side above the drug delivery device main body, a butt joint tube is arranged on the right side of the drug delivery tube, the limiting structure for convenient disassembly is arranged above the butt joint tube, the limiting structure comprises a button, a first spring, a reset rod, a butt block, a clamping block and a second spring, a first spring is arranged below the button, a reset rod is arranged below the inner part of the first spring, and a butt block is arranged below the reset rod. This inhalation formula device of dosing compares with current device, through can dismantling the respiratory mask design, makes things convenient for medical personnel to install suitable respiratory mask according to patient's facial form size, improves the effect of dosing device main part, also can be in the numerous circumstances that need treat simultaneously of patient quick replacement new respiratory mask treats, has improved treatment rate, has also prevented cross infection's propagation.
Description
Technical Field
The utility model relates to the technical field of drug delivery devices, in particular to an inhalation type drug delivery device.
Background
In modern medical technology, the administration route to the patient generally includes several administration modes such as oral administration, inhalation, sublingual administration, external application, rectal administration, injection and the like. Since oral or nasal inhalation allows the drug to be absorbed directly into the blood through the mucosa of the oral or nasal cavity, bypassing the "first pass" effect of the liver, for the treatment/administration of many diseases (most commonly asthma), the rapid onset of drug delivery mode is the administration mode by first pushing through the oral (or nasal) inhalation, and inhalation-type drug delivery devices are used clinically in respiratory medicine.
When medical staff uses the inhalation type drug delivery device for patients, the respiratory mask is required to be worn, the sizes of the faces of the patients are different, and if the proper respiratory mask cannot be worn according to the face of the patients, the drug delivery effect of the patients can be affected.
Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide an inhalation-type drug administration device which has a more practical value.
Disclosure of Invention
The present utility model is directed to an inhalation-type drug delivery device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inhaled medicine feeding device, includes medicine feeding device main part and limit structure, medicine feeding device main part top right side is provided with the pipe of dosing, the pipe right side of dosing is provided with the butt pipe for the limit structure of convenient dismantlement sets up in the top to the butt pipe, limit structure includes button, first spring, reset lever, supports piece, fixture block and second spring, the button below is provided with first spring, the inside below of first spring is provided with the reset lever, the reset lever below is provided with supports the piece, it is provided with the fixture block to support the piece below, the fixture block below is provided with the second spring, and the quantity of second spring is two.
Further, limit structure still includes sliding block and slide bar, the fixture block right side is provided with the sliding block, the sliding block middle part runs through there is the slide bar.
Further, a breathing mask is arranged on the right side of the butt joint pipe, and an elastic band is arranged on the right side of the breathing mask.
Further, a fan is arranged in the drug delivery device main body, and an impact block is arranged below the fan.
Further, an atomizing nozzle is arranged below the impact block, and a water pump is arranged below the atomizing nozzle.
Further, a rubber sealing block is arranged below the water pump, and a liquid inlet pipe is arranged below the middle part of the rubber sealing block.
Further, a liquid medicine box is arranged on the outer side of the liquid inlet pipe, and the outer wall of the protruding part at the upper end of the liquid medicine box is in threaded connection with the inner wall of the drug administration device main body.
Compared with the prior art, the utility model provides an inhalation type drug administration device, which has the following beneficial effects:
1. the utility model is convenient for medical staff to install the proper respiratory mask according to the face shape of the patient by the design of the detachable respiratory mask, improves the drug administration effect of the drug administration device main body, can rapidly replace a new respiratory mask for treatment under the condition that a plurality of patients need treatment at the same time, improves the treatment speed and prevents the spread of cross infection;
2. according to the utility model, the atomized liquid medicine is sprayed out by the atomizing nozzle and then impacted on the impact block, so that the atomized liquid medicine is further refined, the rapid absorption of a patient is facilitated, and the treatment effect is further improved;
3. according to the utility model, through the design of the threaded connection of the liquid medicine box and the main body of the medicine feeding device, medical staff can manually and timely add the liquid medicine when the liquid medicine is insufficient, and the liquid medicine box can be conveniently detached to clean after the medicine feeding is finished.
Drawings
Fig. 1 is a schematic perspective view of an inhalation-type drug delivery device according to the present utility model;
FIG. 2 is a schematic illustration of an inhalation drug delivery device according to the present utility model in a front sectional view;
FIG. 3 is an enlarged schematic view of the inhalation drug delivery device of the present utility model at A in FIG. 2;
fig. 4 is an enlarged view of the structure of the inhalation drug delivery device of the present utility model at B in fig. 2.
In the figure: 1. a drug delivery device body; 2. a drug administration tube; 3. a butt joint pipe; 4. a limit structure; 401. a button; 402. a first spring; 403. a reset lever; 404. abutting blocks; 405. a clamping block; 406. a second spring; 407. a sliding block; 408. a slide bar; 5. a respiratory mask; 6. an elastic band; 7. a blower; 8. an impact block; 9. an atomizing nozzle; 10. a water pump; 11. a rubber sealing block; 12. a liquid inlet pipe; 13. a liquid medicine box.
Detailed Description
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, an inhalation type drug administration device comprises a drug administration device main body 1 and a limit structure 4, wherein a drug administration tube 2 is arranged on the right side above the drug administration device main body 1, a butt tube 3 is arranged on the right side of the drug administration tube 2, the limit structure 4 for convenient disassembly is arranged above the butt tube 3, the limit structure 4 comprises a button 401, a first spring 402, a reset rod 403, a butt block 404, a clamping block 405 and a second spring 406, the first spring 402 is arranged below the button 401, the reset rod 403 is arranged below the inner part of the first spring 402, the butt block 404 is arranged below the reset rod 403, the clamping block 405 is arranged below the butt block 404, the second spring 406 is arranged below the clamping block 405, the number of the second springs 406 is two, the limiting structure 4 further comprises a sliding block 407 and a sliding rod 408, the sliding block 407 is arranged on the right side of the clamping block 405, the sliding rod 408 penetrates through the middle of the sliding block 407, the pressing button 401 is pressed to compress the first springs 402, the abutting block 404 under the reset rod 403 pushes the clamping block 405 to compress the second springs 406 to be separated from the clamping groove, and the sliding block 407 and the sliding rod 408 assist the clamping block 405 to move up and down during the period, so that medical staff can conveniently install a proper breathing mask 5 according to the face shape of a patient, the drug administration effect of the drug administration device main body 1 is improved, a new breathing mask 5 can be quickly replaced under the condition of a plurality of patients, the treatment speed is improved, and the spread of cross infection is prevented;
as shown in fig. 1, 2 and 4, a respiratory mask 5 is arranged on the right side of the butt joint pipe 3, an elastic belt 6 is arranged on the right side of the respiratory mask 5, a fan 7 is arranged in the medicine feeding device main body 1, an impact block 8 is arranged below the fan 7, an atomizing nozzle 9 is arranged below the impact block 8, a water pump 10 is arranged below the atomizing nozzle 9, a rubber sealing block 11 is arranged below the water pump 10, a liquid inlet pipe 12 is arranged below the middle part of the rubber sealing block 11, the upper elastic belt 6 can limit the movement of a patient after the respiratory mask 5 is worn so that the face is separated from the respiratory mask 5, the water pump 10 can transmit medicine liquid in a medicine liquid box 13 to the atomizing nozzle 9 for atomization through the liquid inlet pipe 12 by starting the medicine feeding device main body 1, the air tightness of the medicine liquid box 13 and the water pump 10 can be increased, the sprayed atomized medicine liquid can impact the impact block 8 for fine atomization, finally the fan 7 can transmit the atomized medicine liquid to the medicine feeding pipe 2 and then enter the respiratory mask 5 connected with the butt joint pipe 3 for medicine feeding, the atomized medicine liquid medicine box 8 can be further refined for the patient, and the absorption effect of the medicine can be improved;
as shown in fig. 2, the outside of the liquid inlet pipe 12 is provided with a liquid medicine tank 13, the outer wall of the protruding part of the upper end of the liquid medicine tank 13 is in threaded connection with the inner wall of the drug administration device main body 1, and the liquid medicine tank 13 is in threaded connection with the drug administration device main body 1, so that medical staff can conveniently add liquid medicine when the liquid medicine is insufficient, and the liquid medicine tank 13 can be conveniently cleaned after the drug administration is completed.
Working principle: in using the inhalation type drug administration device, firstly, the push button 401 is pressed to compress the first spring 402, the abutting block 404 under the reset rod 403 pushes the clamping block 405 to compress the second spring 406 to be separated from the clamping groove, the sliding block 407 and the sliding rod 408 assist the clamping block 405 to move up and down during the period, then the proper respiratory mask 5 is replaced according to the face shape of a patient, the elastic band 6 on the upper surface of the inhalation type drug administration device can restrict the movement of the patient to separate the face from the respiratory mask 5 after being worn, then the drug administration device main body 1 is started, the water pump 10 can transmit the drug liquid in the drug liquid tank 13 to the atomizing nozzle 9 for atomization and ejection through the liquid inlet pipe 12, the rubber sealing block 11 between the drug liquid tank 13 and the water pump 10 can increase the air tightness of the drug liquid tank 13, the ejected atomized liquid can collide with the collision block 8 for fine atomization, and finally the fan 7 can transmit the atomized drug liquid to the drug delivery pipe 2 and then enter the respiratory mask 5 connected with the butt joint pipe 3 for drug administration.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an inhaled medicine feeding device, includes medicine feeding device main part (1) and limit structure (4), its characterized in that, medicine feeding device main part (1) top right side is provided with medicine feeding pipe (2), medicine feeding pipe (2) right side is provided with butt pipe (3), limit structure (4) for convenient dismantlement set up in the top to butt pipe (3), limit structure (4) include button (401), first spring (402), reset lever (403), support piece (404), fixture block (405) and second spring (406), button (401) below is provided with first spring (402), first spring (402) inside below is provided with reset lever (403), reset lever (403) below is provided with supports piece (404), support piece (404) below is provided with fixture block (405), fixture block (405) below is provided with second spring (406), and the quantity of second spring (406) is two.
2. The inhalation-device according to claim 1, wherein the limit structure (4) further comprises a sliding block (407) and a sliding rod (408), the sliding block (407) is arranged on the right side of the clamping block (405), and the sliding rod (408) penetrates through the middle of the sliding block (407).
3. An inhalation-device according to claim 1 characterised in that the right side of the docking tube (3) is provided with a respiratory mask (5) and the right side of the respiratory mask (5) is provided with an elastic band (6).
4. An inhalation-type drug delivery device according to claim 1, wherein a fan (7) is provided inside the drug delivery device body (1), and an impact block (8) is provided below the fan (7).
5. An inhalation-device according to claim 4, characterised in that an atomising nozzle (9) is provided below the impact block (8), and a water pump (10) is provided below the atomising nozzle (9).
6. The inhalation-type drug administration device according to claim 5, wherein a rubber sealing block (11) is provided below the water pump (10), and a liquid inlet pipe (12) is provided below the middle of the rubber sealing block (11).
7. The inhalation-type drug administration device according to claim 6, wherein a liquid medicine tank (13) is arranged outside the liquid inlet pipe (12), and the outer wall of the protruding part at the upper end of the liquid medicine tank (13) is in threaded connection with the inner wall of the drug administration device main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526970.6U CN220632725U (en) | 2023-06-15 | 2023-06-15 | Inhalation type drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526970.6U CN220632725U (en) | 2023-06-15 | 2023-06-15 | Inhalation type drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632725U true CN220632725U (en) | 2024-03-22 |
Family
ID=90265896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526970.6U Active CN220632725U (en) | 2023-06-15 | 2023-06-15 | Inhalation type drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632725U (en) |
-
2023
- 2023-06-15 CN CN202321526970.6U patent/CN220632725U/en active Active
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