CN219662617U - Throat internal medicine feeder - Google Patents
Throat internal medicine feeder Download PDFInfo
- Publication number
- CN219662617U CN219662617U CN202320285165.2U CN202320285165U CN219662617U CN 219662617 U CN219662617 U CN 219662617U CN 202320285165 U CN202320285165 U CN 202320285165U CN 219662617 U CN219662617 U CN 219662617U
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- CN
- China
- Prior art keywords
- medicine
- sleeve
- tube
- oral cavity
- drug
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- 239000003814 drug Substances 0.000 title claims abstract description 119
- 210000000214 mouth Anatomy 0.000 claims abstract description 33
- 229940079593 drug Drugs 0.000 claims abstract description 15
- 210000003128 head Anatomy 0.000 claims abstract description 14
- 238000012377 drug delivery Methods 0.000 claims abstract description 12
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 10
- 239000012634 fragment Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005507 spraying Methods 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000741 silica gel Substances 0.000 abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 5
- 206010057190 Respiratory tract infections Diseases 0.000 description 4
- 208000020029 respiratory tract infectious disease Diseases 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 206010024971 Lower respiratory tract infections Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 206010046306 Upper respiratory tract infection Diseases 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 208000038016 acute inflammation Diseases 0.000 description 1
- 230000006022 acute inflammation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of drug delivery devices, in particular to a drug delivery device in throat, which comprises a syringe, a drug guide tube and a drug outlet component, wherein an oral cavity expanding component is arranged on the outer side of the drug guide tube, the drug outlet component comprises a silicone tube, a drug spraying head is arranged at the rear end of the silicone tube, a drug outlet is formed in the lower side of the drug spraying head, the oral cavity expanding component comprises a positioning sleeve, an elastic sheet is arranged on the front side of the positioning sleeve, a sliding sleeve is arranged on the front side of the elastic sheet, a push rod is arranged on the front side of the sliding sleeve, a rotating ring is arranged on the front side of the push rod, and an adjusting sleeve is arranged on the inner side of the rotating ring. According to the utility model, the oral cavity is opened by the oral cavity expanding member, the oral cavity expanding member is contracted before insertion, so that the convenience of insertion is improved, the opening size of the oral cavity expanding member can be adjusted, the medicine outlet member is made of silica gel material and can be elastically deformed, the comfort in the medicine administration process is improved, the position of the medicine spraying head is slightly changed by the silica gel tube, and the position of the medicine outlet is convenient to adjust.
Description
Technical Field
The utility model relates to the technical field of drug delivery devices, in particular to a drug delivery device in the throat.
Background
Respiratory tract diseases are mostly respiratory tract infections, the respiratory tract infections are divided into upper respiratory tract infections and lower respiratory tract infections, the upper respiratory tract infections are the general name of acute inflammation from nasal cavity to throat, the lower respiratory tract infections are the most common infectious diseases, and during treatment, pathogens causing the infections must be definitely selected to select effective antibiotics, and the antibiotics need to be input into the throat by using an administration device, so that the antibiotics are directly applied to affected parts, and the treatment effect is improved.
The Chinese patent discloses a breathe internal medicine and use throat ware of dosing, (grant bulletin number CN 211912449U), this patent technique includes the interlock piece, the through-hole along its width direction has been seted up to interlock piece front side middle-end, fixedly connected with ball on the through-hole lateral wall, swing joint has movable tube between the ball, the rear side fixedly connected with symmetrical bite plate of interlock piece, the downside of interlock piece is provided with the spray gun, when using breathe internal medicine and use throat ware of dosing, movable tube passes through ball and through-hole swing joint, can adjust the position of spray gun in the oral cavity like this, then compress the gasbag, the gasbag can absorb the inside liquid of medicine bottle through the transfer line on the spray tube, and transfer line inside are provided with the check valve, can not make liquid refluence, when compressing the gasbag again, will make liquid pass through the spray nozzle blowout, thereby spout throat department, but, above-mentioned throat ware struts the oral cavity inside through the bite plate, but the convenience in the course of inserting is lower, be unfavorable for dosing operation, can not be to propping up size adjustment, unfavorable for the flexibility of use, the position of delivery outlet and delivery spout material are difficult for the regulation. Accordingly, a person skilled in the art provides an intra-throat drug delivery device to solve the problems set forth in the background art above.
Disclosure of Invention
The utility model aims to provide a throat internal drug delivery device, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a throat inside ware of dosing, includes syringe, leads medicine pipe and play medicine component, it is located the rear end position department of syringe to lead the medicine pipe, it is located the rear end position department of leading the medicine pipe to go out the medicine component, the oral cavity expansion component is installed in the outside of leading the medicine pipe, it includes the silica gel pipe to go out the medicine component, the rear end of silica gel pipe is provided with spouts the medicine head, the medicine outlet has been seted up to spout the downside of medicine head, the oral cavity expansion component includes the locating sleeve, the front side of locating sleeve is provided with the shell fragment, the front side of shell fragment is provided with the sliding sleeve, the push rod is installed to the front side of sliding sleeve, the front side of push rod is provided with the swivel, the adjusting sleeve is installed to the inboard of swivel.
As still further aspects of the utility model: the upper side of the medicine guide pipe is provided with a sliding groove, the front end position of the outer side of the medicine guide pipe is provided with an external thread, the front side of the positioning sleeve is provided with a first sliding port, the inner side of the first sliding port is provided with a first sliding block, the upper side of the positioning sleeve is provided with a fixing screw, the front side of the sliding sleeve is provided with a second sliding port, the inner side of the second sliding port is provided with a second sliding block, and the inner side of the adjusting sleeve is provided with an internal thread port.
As still further aspects of the utility model: the rear end of the injector is communicated with the front end of the medicine guide tube, and the rear end of the medicine guide tube is communicated with the front end of the medicine outlet component.
As still further aspects of the utility model: the adjusting sleeve rotates at the inner side position of the swivel, the sliding sleeve slides at the outer side position of the medicine guide tube, and the adjusting sleeve rotates at the outer side position of the medicine guide tube.
As still further aspects of the utility model: the lower end of the fixing screw penetrates through the locating sleeve and is extruded at the outer side position of the medicine guide tube, and the locating sleeve is fixed at the outer side position of the medicine guide tube through the fixing screw.
As still further aspects of the utility model: the first sliding block slides in the inside position department of spout, the second sliding block slides in the inside position department of spout, the internal thread mouth rotates in the outside position department of external screw thread, the adjusting sleeve passes through internal thread mouth and external screw thread rotation in the outside position department of medicine guide tube.
Compared with the prior art, the utility model has the beneficial effects that:
according to the throat internal medicine feeder, the oral cavity is opened by the oral cavity expanding member, and the oral cavity expanding member is contracted before insertion, so that the convenience of insertion is improved, the medicine feeding operation is facilitated, the opening size can be adjusted by the oral cavity expanding member, and the flexibility of use is facilitated;
but for the elastic deformation of silica gel material through going out the medicine component, improve the comfort of the process of dosing, the position of spouting the medicine head is changed by a small margin to the silicone tube, and the position adjustment of play medicine mouth is convenient, is favorable to the precision of dosing.
Drawings
FIG. 1 is a schematic view of a throat internal applicator;
FIG. 2 is a schematic view of the structure of the drug delivery member in the throat internal drug delivery device;
fig. 3 is a schematic view of the structure of an oral cavity expanding member in an intra-throat applicator.
In the figure: 1. a syringe; 2. a drug guide tube; 3. a medicine discharging component; 4. an oral cavity enlarging member; 5. a silicone tube; 6. a spray head; 7. a medicine outlet; 8. a positioning sleeve; 9. a spring plate; 10. a sliding sleeve; 11. a push rod; 12. a swivel; 13. an adjusting sleeve; 14. a chute; 15. an external thread; 16. a first sliding port; 17. a first slider; 18. a fixing screw; 19. a second sliding port; 20. a second slider; 21. an internal thread opening.
Description of the embodiments
Referring to fig. 1-3, in the embodiment of the utility model, an internal throat medicine feeder comprises a syringe 1, a medicine guide tube 2 and a medicine outlet member 3, wherein the medicine guide tube 2 is positioned at the rear end of the syringe 1, the medicine outlet member 3 is positioned at the rear end of the medicine guide tube 2, an oral cavity expanding member 4 is arranged at the outer side of the medicine guide tube 2, the medicine outlet member 3 comprises a silicone tube 5, a medicine spraying head 6 is arranged at the rear end of the silicone tube 5, a medicine outlet 7 is arranged at the lower side of the medicine spraying head 6, the oral cavity expanding member 4 comprises a positioning sleeve 8, a spring plate 9 is arranged at the front side of the positioning sleeve 8, a sliding sleeve 10 is arranged at the front side of the spring plate 9, a push rod 11 is arranged at the front side of the sliding sleeve 10, a rotating ring 12 is arranged at the front side of the push rod 11, an adjusting sleeve 13 is arranged at the inner side of the rotating ring 12, the rear end of the syringe 1 is communicated with the front end of the medicine guide tube 2, the rear end of the medicine guide tube 2 is communicated with the front end of the medicine outlet member 3, the adjusting sleeve 13 rotates at the inner side of the swivel 12, the sliding sleeve 10 slides at the outer side of the medicine guiding tube 2, the adjusting sleeve 13 rotates at the outer side of the medicine guiding tube 2, firstly, the positioning sleeve 8 slides at the outer side of the medicine guiding tube 2 according to the size of a patient, the position of the oral cavity expanding member 4 is adjusted, medicine is sucked into the syringe 1, then the rear end of the medicine feeder in the throat is inserted into the oral cavity of the patient, the medicine spraying head 6 at the rear end of the medicine outlet member 3 is positioned at the medicine applying position in the throat, the adjusting sleeve 13 rotates at the outer side of the medicine guiding tube 2, the adjusting sleeve 13 rotates at the inner side of the swivel 12, the swivel 12 pushes the sliding sleeve 10 to move through the push rod 11, the second sliding opening 19 slides at the outer side of the medicine guiding tube 2, the elastic sheet 9 is pushed to arch, the oral cavity is opened, and the medicine in the syringe 1 is pressed into the silicone tube 5 through the medicine guiding tube 2, the medicine in the silicone tube 5 enters the medicine spraying head 6 and is guided out through the medicine outlet 7, so that the medicine feeding operation is finished.
In fig. 1, 3: a chute 14 is arranged on the upper side of the medicine guiding tube 2, an external thread 15 is arranged at the front end position of the outer side of the medicine guiding tube 2, a first sliding opening 16 is arranged on the front side of the positioning sleeve 8, a first sliding block 17 is arranged on the inner side of the first sliding opening 16, a fixing screw 18 is arranged on the upper side of the positioning sleeve 8, a second sliding opening 19 is arranged on the front side of the sliding sleeve 10, a second sliding block 20 is arranged on the inner side of the second sliding opening 19, an internal thread 21 is arranged on the inner side of the adjusting sleeve 13, the lower end of the fixing screw 18 penetrates through the positioning sleeve 8 to be extruded at the outer side position of the medicine guiding tube 2, the positioning sleeve 8 is fixed at the outer side position of the medicine guiding tube 2 through the fixing screw 18, the first sliding block 17 slides at the inner position of the chute 14, the second sliding block 20 slides at the inner position of the chute 14, the internal thread 21 rotates at the outer side position of the external thread 15, the adjusting sleeve 13 rotates to loosen the fixing screw 18 according to the size of a patient, the first sliding port 16 slides on the outer side of the medicine guide tube 2, the first sliding block 17 slides in the sliding groove 14 to adjust the position of the oral cavity expanding member 4, medicine is sucked into the syringe 1, then the rear end of the medicine feeder in the throat is inserted into the oral cavity of the patient, the medicine spraying head 6 at the rear end of the medicine outlet member 3 is positioned at the medicine applying position in the throat, the adjusting sleeve 13 rotates on the outer side of the medicine guide tube 2, the inner threaded port 21 rotates on the outer side of the outer thread 15, the adjusting sleeve 13 rotates on the inner side of the rotating ring 12, the rotating ring 12 pushes the sliding sleeve 10 to move through the push rod 11, the second sliding port 19 slides on the outer side of the medicine guide tube 2, the second sliding block 20 slides in the sliding groove 14 to push the elastic sheet 9 to arch and open the oral cavity.
The working principle of the utility model is as follows: firstly, according to the size of a patient, the fixing screw 18 is loosened by rotation, the first sliding opening 16 slides on the outer side of the medicine guide tube 2, the first sliding block 17 slides in the sliding groove 14, the position of the oral cavity expanding component 4 is adjusted, medicine is sucked into the syringe 1, then the rear end of the medicine feeder in the throat is inserted into the oral cavity of the patient, the medicine spraying head 6 at the rear end of the medicine outlet component 3 is positioned at the medicine applying position in the throat, the adjusting sleeve 13 rotates on the outer side of the medicine guide tube 2, the internal thread opening 21 rotates on the outer side of the external thread 15, the adjusting sleeve 13 rotates on the inner side of the rotating ring 12, the rotating ring 12 pushes the sliding sleeve 10 to move through the push rod 11, the second sliding opening 19 slides on the outer side of the medicine guide tube 2, the second sliding block 20 slides in the sliding groove 14, the elastic sheet 9 is pushed to arch, the oral cavity is opened, medicine in the syringe 1 is pressed into the silicon tube 5 through the medicine guide tube 2, medicine in the silicon tube 5 is guided out through the medicine outlet opening 7, and the medicine feeding operation is completed.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a throat inside ware of dosing, includes syringe (1), leads medicine pipe (2) and goes out medicine component (3), lead medicine pipe (2) and be located the rear end position department of syringe (1), go out medicine component (3) and be located the rear end position department of leading medicine pipe (2), a serial communication port, lead the outside of medicine pipe (2) and install oral cavity expansion component (4), go out medicine component (3) including silicone tube (5), the rear end of silicone tube (5) is provided with spouts medicine head (6), spout medicine mouth (7) have been seted up to the downside of medicine head (6), oral cavity expansion component (4) include spacer sleeve (8), the front side of spacer sleeve (8) is provided with shell fragment (9), the front side of shell fragment (9) is provided with sliding sleeve (10), push rod (11) are installed to the front side of sliding sleeve (10), the front side of push rod (11) is provided with swivel (12), the inboard of swivel (12) is installed and is adjusted cover (13).
2. The throat internal medicine feeder according to claim 1, wherein a chute (14) is formed in the upper side of the medicine guide tube (2), an external thread (15) is arranged at the front end position of the outer side of the medicine guide tube (2), a first sliding opening (16) is formed in the front side of the positioning sleeve (8), a first sliding block (17) is arranged on the inner side of the first sliding opening (16), a fixing screw (18) is arranged on the upper side of the positioning sleeve (8), a second sliding opening (19) is formed in the front side of the sliding sleeve (10), a second sliding block (20) is arranged on the inner side of the second sliding opening (19), and an internal thread opening (21) is formed in the inner side of the adjusting sleeve (13).
3. An intra-throat medication dispenser according to claim 1, characterized in that the rear end of the syringe (1) is in communication with the front end of the medication tube (2), and the rear end of the medication tube (2) is in communication with the front end of the medication outlet member (3).
4. A throat internal drug delivery device according to claim 1, wherein the adjustment sleeve (13) is rotated at an inner position of the swivel (12), the sliding sleeve (10) is slid at an outer position of the drug delivery tube (2), and the adjustment sleeve (13) is rotated at an outer position of the drug delivery tube (2).
5. A device according to claim 2, wherein the lower end of the fixing screw (18) is pressed at the outer position of the drug guiding tube (2) through the positioning sleeve (8), and the positioning sleeve (8) is fixed at the outer position of the drug guiding tube (2) through the fixing screw (18).
6. A throat internal drug delivery device according to claim 2, wherein the first slider (17) is slid at an inner position of the slide groove (14), the second slider (20) is slid at an inner position of the slide groove (14), the female screw port (21) is rotated at an outer position of the male screw (15), and the adjusting sleeve (13) is rotated at an outer position of the drug guiding tube (2) through the female screw port (21) and the male screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320285165.2U CN219662617U (en) | 2023-02-22 | 2023-02-22 | Throat internal medicine feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320285165.2U CN219662617U (en) | 2023-02-22 | 2023-02-22 | Throat internal medicine feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662617U true CN219662617U (en) | 2023-09-12 |
Family
ID=87928563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320285165.2U Active CN219662617U (en) | 2023-02-22 | 2023-02-22 | Throat internal medicine feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662617U (en) |
-
2023
- 2023-02-22 CN CN202320285165.2U patent/CN219662617U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |