CN219941568U - Drug administration device - Google Patents
Drug administration device Download PDFInfo
- Publication number
- CN219941568U CN219941568U CN202321160292.6U CN202321160292U CN219941568U CN 219941568 U CN219941568 U CN 219941568U CN 202321160292 U CN202321160292 U CN 202321160292U CN 219941568 U CN219941568 U CN 219941568U
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- CN
- China
- Prior art keywords
- medicine
- head
- dosing
- rod
- delivery pipe
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- 238000001647 drug administration Methods 0.000 title description 4
- 239000003814 drug Substances 0.000 claims abstract description 204
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 229940126589 solid medicine Drugs 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 abstract description 20
- 238000012377 drug delivery Methods 0.000 abstract description 11
- 229940079593 drug Drugs 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 208000006374 Uterine Cervicitis Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 206010008323 cervicitis Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of drug delivery devices, and particularly relates to a drug delivery device which comprises a drug delivery tube used for delivering drugs, a plunger rod arranged in the drug delivery tube, a push rod arranged at the right end of the plunger rod and a drug delivery head arranged at the left end of the drug delivery tube. Not only can be convenient for gynaecology patient carry out the operation of dosing of solid medicine to the vagina depths, can also carry out the operation of dosing of liquid medicine, improve the practicality of this equipment.
Description
Technical Field
The utility model belongs to the technical field of drug delivery devices, and particularly relates to a drug delivery device.
Background
The incidence of gynecological diseases such as vaginitis and cervicitis is high, and most methods for treating these diseases are to administer the medicines to the affected parts, so that for gynecological nursing, the medicines are required to be injected into the vagina by using the administration device for nursing and treatment.
According to the Chinese patent with the publication number of CN215461323U, a gynecological drug administration device combining traditional Chinese medicine and western medicine is disclosed, wherein the drug administration device comprises a bottle body, the top of the bottle body is connected with a bottle cap in a threaded manner, first sliding grooves are formed in the tops of two sides of the inner wall of the bottle body, and the tops of the two first sliding grooves are communicated with the outside. The gynecological medicine feeder has the advantages that the gynecological medicine feeder is combined with a traditional Chinese medicine and western medicine, through the combined action of the miniature water pump, the guide pipe, the connector, the medicine feeding pipe, the first liquid leakage hole, the rubber sleeve and the second liquid leakage hole, the medicine can be continuously fed to a patient, so that pain of the patient is reduced, the rubber sleeve can be conveniently replaced after the medicine feeder is used through the arrangement of the fixing ring and the rubber sleeve, sanitary conditions of the rubber sleeve can be ensured, the possibility of pathogen infection is reduced, and the flow rate of liquid medicine can be adjusted through the combined action of the connector, the ball body, the through hole, the second chute and the slide rod, so that discomfort of the patient is reduced.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: an applicator is provided that solves the problems set forth in the background art above.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a ware of dosing, includes the cartridge case that is used for carrying the medicine, sets up at the inside plunger rod of cartridge case, sets up push rod in the plunger rod right-hand member and sets up the head of dosing in the cartridge case left end, the outside of head of dosing can be dismantled and is connected with the extension rod, the extension rod is kept away from the one end of head of dosing and can is dismantled and be connected with the card medicine head, the card medicine groove that is used for carrying solid medicine has been seted up to the outer wall of card medicine head, the plunger rod is provided with the mount pad near one side of head of dosing, the inside grafting of mount pad has the medicine pounding pole with card medicine groove looks adaptation, the medicine storage chamber has been seted up to the inner wall of cartridge case, the one end that the medicine storage chamber is close to the head of dosing is connected with the delivery pipe that is used for carrying liquid medicine, the one end that the head of dosing was kept away from to the medicine storage chamber is connected with the medicine storage tank through the pipe, install miniature water pump on the delivery pipe.
The beneficial effects of the utility model are as follows: through setting up components such as cartridge case, head of dosing, card medicine head, card medicine groove, delivery pipe, medicine storage tank and miniature water pump, not only can be convenient for gynaecology patient carry out the operation of dosing to the vagina depths, can also carry out the operation of dosing of liquid medicine, improve the practicality of this equipment.
In order to be able to transport tablets of different sizes:
as a further improvement of the above technical scheme: the number of the medicine clamping grooves is three, the three medicine clamping grooves are uniformly arranged from top to bottom, and the sizes of the three medicine clamping grooves gradually become larger from top to bottom.
The beneficial effects of this improvement are: through setting up the different card medicine groove of three group's sizes, can carry the tablet of different specifications, improve the practicality of this equipment.
In order to sufficiently clean bacteria inside the medicine clamping groove and the extension rod:
as a further improvement of the above technical scheme: the left end of the extension rod is provided with a slot, and the medicine clamping head is connected with the slot through threads.
The beneficial effects of this improvement are: when the equipment needs to be disinfected and cleaned, the medicine clamping head and the extension rod are detached, and bacteria in the medicine clamping groove and the extension rod can be sufficiently cleaned.
To facilitate cleaning of the extension rod and the inner wall of the cartridge:
as a further improvement of the above technical scheme: the extension rod is connected with the administration head through threads.
The beneficial effects of this improvement are: when the device is cleaned, the extension rod is detached from the drug delivery head, so that the extension rod and the inner wall of the drug delivery cylinder can be conveniently cleaned.
To facilitate pushing the solid drug in the drug-holding tank into the vagina:
as a further improvement of the above technical scheme: the length of the medicine pounding rod is the same as the distance between the medicine feeding cylinder and the medicine clamping head.
The beneficial effects of this improvement are: when pushing the push rod, the push rod drives the plunger rod to slide along the inside of the medicine feeding cylinder, and drives the medicine tamping rod to push the solid medicine in the medicine clamping groove, so that the solid medicine falls into the vagina.
In order to be able to accurately infuse a certain amount of medicine into the vagina:
as a further improvement of the above technical scheme: the side wall of the medicine storage tank is provided with a graduated scale for measuring liquid medicine in the medicine storage tank.
The beneficial effects of this improvement are: set up the scale on storing up the medicine jar, and set up the storing up the medicine jar to transparent, can be used for measuring the liquid medicine in the storing up the medicine jar to can be accurate pour into a certain amount of medicine into the vagina inside.
In order to ensure the sanitation and safety of the equipment:
as a further improvement of the above technical scheme: the medicine storage cavity, the medicine delivery pipe and the medicine clamping groove are mutually communicated, and one end of the medicine delivery pipe, which is far away from the medicine storage cavity, is inserted with a sealing cap.
The beneficial effects of this improvement are: when liquid medicine is required to be filled into the vagina, the sealing cap is screwed off from the medicine delivery pipe, so that the communication of the medicine storage cavity, the medicine delivery pipe and the medicine clamping groove can be realized, medicine can be delivered into the vagina, and when the medicine is not delivered, the sealing cap is screwed on the medicine delivery pipe, so that the pollution to the medicine storage cavity is avoided.
Drawings
FIG. 1 is a schematic view of a left-hand perspective structure of the present utility model;
FIG. 2 is a right side perspective view of the present utility model;
FIG. 3 is a schematic view of a left-hand plan view structure of the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;
fig. 6 is an enlarged schematic view of the structure at B in the present utility model.
In the figure: 1. a cartridge; 2. a plunger rod; 3. a push rod; 4. a dosing head; 5. an extension rod; 6. clamping a medicine head; 7. a medicine clamping groove; 8. a mounting base; 9. a medicine pounding rod; 10. a drug storage cavity; 11. a drug delivery tube; 12. a drug storage tank; 13. a micro water pump; 14. a slot; 15. a graduated scale; 16. a sealing cap; 17. a medicine feeding tube.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-6, a medicine feeder comprises a medicine feeding cylinder 1 for conveying medicine, a plunger rod 2 arranged in the medicine feeding cylinder 1, a push rod 3 arranged at the right end of the plunger rod 2 and a medicine feeding head 4 arranged at the left end of the medicine feeding cylinder 1, wherein an extension rod 5 is detachably connected to the outer side of the medicine feeding head 4, one end of the extension rod 5 far away from the medicine feeding head 4 is detachably connected with a medicine clamping head 6, the outer wall of the medicine clamping head 6 is provided with a medicine clamping groove 7 for conveying solid medicine, one side of the plunger rod 2 close to the medicine feeding head 4 is provided with a mounting seat 8, a medicine tamping rod 9 matched with the medicine clamping groove 7 is inserted in the mounting seat 8, a medicine storage cavity 10 is arranged in the inner wall of the medicine feeding cylinder 1, one end of the medicine storage cavity 10 close to the medicine feeding head 4 is connected with a medicine conveying pipe 11 for conveying liquid medicine, one end of the medicine storage cavity 10 far away from the medicine feeding head 4 is connected with a medicine storage tank 12 through a medicine conveying pipe 17, the miniature water pump 13 is arranged on the medicine feeding pipe 17, through the components of the medicine feeding pipe 1, the medicine feeding head 4, the medicine clamping head 6, the medicine clamping groove 7, the medicine conveying pipe 11, the medicine storage tank 12, the miniature water pump 13 and the like, not only can be convenient for a gynecologic patient to carry out solid medicine feeding to the deep vagina, but also can carry out liquid medicine feeding, the practicability of the equipment is improved, the number of the medicine clamping grooves 7 is three groups, the three groups of medicine clamping grooves 7 are uniformly arranged from top to bottom, the sizes of the three groups of medicine clamping grooves 7 gradually become larger from top to bottom, the tablets with different specifications can be conveyed by arranging the three groups of medicine clamping grooves 7 with different sizes, the practicability of the equipment is improved, the slot 14 is arranged at the left end of the extension rod 5, the medicine clamping head 6 is connected with the slot 14 through threads, when the equipment needs to be disinfected and cleaned, dismantle card medicine head 6 and extension rod 5, can fully wash card medicine groove 7 and the inside bacterium of extension rod 5, extension rod 5 passes through threaded connection with medicine head 4, when wasing this equipment, dismantles extension rod 5 from medicine head 4, can be convenient for wash extension rod 5 and the inner wall of medicine feeding tube 1, the length of pounding medicine pole 9 is the same with the distance between medicine feeding tube 1 to card medicine head 6, when promoting push rod 3, push rod 3 drives plunger rod 2 and slides along the inside of medicine feeding tube 1, drives pounding medicine pole 9 and promotes the solid medicine in the card medicine groove 7, makes it fall into the vagina inside, the lateral wall of medicine storage tank 12 is provided with scale 15 that is used for measuring the liquid medicine in the medicine storage tank 12, sets up scale 15 on medicine storage tank 12, and sets up transparent with medicine storage tank 12, can be used for measuring the liquid medicine in the medicine storage tank 12 to pour into a certain amount into the vagina inside, medicine storage cavity 10, medicine delivery tube 11 and card groove 7 and the inside of card medicine storage tube 11 into when promoting push rod 3, and medicine delivery tube 11 need be kept away from medicine tube 11 and medicine delivery tube 11, and medicine delivery tube 11 can be prevented from being connected to medicine delivery tube 11 and medicine tube 16 when the sealed up the medicine tube is connected to medicine delivery tube 11 and the medicine tube is connected to the medicine delivery tube 11 and can be avoided when the medicine delivery tube is connected to the medicine tube 11 to be filled to the medicine in the medicine 11.
The working principle and the using flow of the utility model are as follows: when the solid medicine is required to be administered to the inside of the vagina, a proper medicine clamping groove 7 is selected according to the specification size of the medicine, the medicine is plugged into the medicine clamping groove 7, then the medicine clamping head 6 is inserted into the inside of the vagina along the vaginal opening, the miniature water pump 13 is opened, the medicine tamping rod 9 is driven to move to one side close to the medicine clamping head 6 by pushing the push rod 3, the medicine is pushed to fall into the vagina, when the liquid medicine is required to be administered, the liquid medicine is placed into the medicine storage tank 12, the medicine is required to be administered to the vagina, the sealing cap 16 is detached from the medicine delivery pipe 11 according to the scale mark, the extension rod 5 is screwed onto the medicine administration head 4, the medicine clamping head 6 is inserted into the inside of the vagina along the vaginal opening again, the miniature water pump 13 is opened, the liquid medicine is conveyed into the medicine storage cavity 10 by the medicine delivery pipe 17, and then is conveyed into the extension rod 5 along the medicine delivery pipe 11, finally the medicine clamping groove 7 flows into the vagina, the medicine is administered to the inside of the vagina, the medicine is required to be administered to the inside of the vagina, after the medicine is administered, the medicine is finished, the medicine is removed from the medicine delivery pipe 6 and the extension rod 5 is detached from the medicine delivery pipe 5, and the medicine delivery head is convenient to be cleaned, and the medicine delivery assembly is convenient to be detached from the medicine delivery head 5.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (7)
1. The utility model provides a ware of dosing, includes that is used for carrying medicine's cartridge (1), sets up in inside plunger rod (2) of cartridge (1), sets up push rod (3) at plunger rod (2) right-hand member and sets up in cartridge (1) left end dosing head (4), its characterized in that: the outside of dosing head (4) is dismantled and is connected with extension rod (5), the one end that dosing head (4) was kept away from to extension rod (5) can be dismantled and be connected with card medicine head (6), card medicine groove (7) that are used for carrying solid medicine are offered to the outer wall of card medicine head (6), one side that plunger rod (2) is close to dosing head (4) is provided with mount pad (8), the inside grafting of mount pad (8) has smash medicine pole (9) with card medicine groove (7) looks adaptation, medicine storage chamber (10) have been seted up to the inner wall of dosing cartridge (1), medicine storage chamber (10) are close to the one end of dosing head (4) and are connected with medicine delivery pipe (11) that are used for carrying liquid medicine, medicine storage chamber (10) are kept away from the one end of dosing head (4) and are connected with medicine storage tank (12) through medicine delivery pipe (17), install miniature water pump (13) on medicine delivery pipe (17).
2. A dispenser according to claim 1, wherein: the number of the medicine clamping grooves (7) is three, the three medicine clamping grooves (7) are uniformly arranged from top to bottom, and the sizes of the three medicine clamping grooves (7) become larger gradually from top to bottom.
3. A dispenser according to claim 1, wherein: the left end of the extension rod (5) is provided with a slot (14), and the medicine clamping head (6) is connected with the slot (14) through threads.
4. A dispenser according to claim 1, wherein: the extension rod (5) is connected with the administration head (4) through threads.
5. A dispenser according to claim 1, wherein: the length of the medicine pounding rod (9) is the same as the distance between the medicine feeding cylinder (1) and the medicine clamping head (6).
6. A dispenser according to claim 1, wherein: the side wall of the medicine storage tank (12) is provided with a graduated scale (15) for measuring liquid medicine in the medicine storage tank (12).
7. A dispenser according to claim 1, wherein: the medicine storage cavity (10), the medicine delivery pipe (11) and the medicine clamping groove (7) are mutually communicated, and one end, far away from the medicine storage cavity (10), of the medicine delivery pipe (11) is inserted with a sealing cap (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160292.6U CN219941568U (en) | 2023-05-15 | 2023-05-15 | Drug administration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160292.6U CN219941568U (en) | 2023-05-15 | 2023-05-15 | Drug administration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941568U true CN219941568U (en) | 2023-11-03 |
Family
ID=88552451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321160292.6U Active CN219941568U (en) | 2023-05-15 | 2023-05-15 | Drug administration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941568U (en) |
-
2023
- 2023-05-15 CN CN202321160292.6U patent/CN219941568U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |