CN107497038B - Oral cavity throat dosing device - Google Patents
Oral cavity throat dosing device Download PDFInfo
- Publication number
- CN107497038B CN107497038B CN201710878812.XA CN201710878812A CN107497038B CN 107497038 B CN107497038 B CN 107497038B CN 201710878812 A CN201710878812 A CN 201710878812A CN 107497038 B CN107497038 B CN 107497038B
- Authority
- CN
- China
- Prior art keywords
- medicine
- guide pipe
- feeding guide
- spraying head
- medicine feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a medicine feeding device for the throat of an oral cavity, which comprises a medicine feeding guide pipe and a medicine storage bottle connected with the medicine feeding guide pipe, wherein a medicine spraying head is arranged at the front end of the medicine feeding guide pipe, a piston push rod is arranged at the outer side end of the medicine feeding guide pipe, the medicine spraying head is connected to the inner side end of the medicine feeding guide pipe through a rotating shaft, a control hole is formed in the side wall of the medicine feeding guide pipe, a pull rope is arranged in the control hole, one end of the pull rope is fixed in the middle of one side face of the medicine spraying head, a return spring is arranged between the side face of the medicine spraying head and the medicine feeding guide pipe, the return spring and the pull rope are arranged on the symmetrical side faces of the medicine spraying head, a rotating support is arranged at the. The invention has reasonable structure and convenient operation, can adjust the position of the pesticide spraying head according to the requirement and control the pesticide spraying amount, thereby greatly improving the application range, and having good use stability and strong practicability.
Description
Technical Field
The invention belongs to the technical field of instruments, and particularly relates to an oral throat drug delivery device.
Background
Need carry out the medicine of adding medicine to in oral cavity throat treatment, traditional technique mainly stretches into oral cavity relevant position through flexible pincers and accomplishes the medicine of adding medicine to when the medicine of adding medicine, and it can realize the operation of adding medicine, but the operation is comparatively complicated, and is inconvenient to the dose control moreover, also can not effectual adjusting position simultaneously, so suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide an oral laryngeal drug delivery device which is reasonable in structure and arrangement and good in use stability.
The technical scheme for realizing the aim of the invention is that the oral throat dosing device comprises a dosing guide tube and a dosing bottle connected with the dosing guide tube, wherein a dosing head is arranged at the front end of the dosing guide tube, a pressing sealing plate is fixed on the top surface of the outer side end of the dosing guide tube, a guide tube communicated with the dosing guide tube is arranged in the center of the pressing sealing plate, threads are arranged on the side surface of the pressing sealing plate, the opening of the dosing bottle is in threaded connection with the pressing sealing plate, a piston push rod is arranged at the outer side end of the dosing guide tube, the dosing head is connected to the inner side end of the dosing guide tube through a rotating shaft, a control hole is arranged in the side wall of the dosing guide tube, a guy cable is arranged in the control hole, one end of the guy cable is fixed in the middle of one side surface of the dosing head, and a return spring is arranged between the side surface of the dosing head and the dosing guide tube, the reset spring and the inhaul cable are arranged on the symmetrical side surfaces of the pesticide spraying head, a rotary support is arranged at the outer side end of the pesticide feeding guide pipe, a winding shaft is arranged on the rotary support, the outer side end of the inhaul cable is fixed on the winding shaft, a pesticide guiding channel for communicating the pesticide spraying head with the guide pipe is arranged in the pesticide feeding guide pipe, and the pesticide feeding guide pipe and the pesticide spraying head are made of plastic materials.
The medicine storage bottle is characterized in that a T-shaped gate plate is arranged in the guide pipe, an arc-shaped bulge is arranged at the front end of the piston push rod, and after the piston push rod moves outwards, the arc-shaped bulge is pressed at the bottom of a vertical rod of the T-shaped gate plate to jack up a transverse plate of the T-shaped gate plate upwards so that liquid medicine in the medicine storage bottle enters the medicine guide channel.
The winding shaft is provided with a shifting fluted disc, the rotary support is provided with a positioning fixture block, one end of the positioning fixture block is connected to the rotary support through a pin shaft, a tension spring is arranged between the middle part of the positioning fixture block and the rotary support, and the positioning fixture block is clamped into a tooth groove of the shifting fluted disc under the action of the tension spring to realize the positioning of the shifting fluted disc.
And a pressure spring is arranged between the transverse plate of the T-shaped gate plate and the guide pipe, and the transverse plate of the T-shaped gate plate is pressed against the opening at the top of the guide pipe under the action of the pressure spring by the T-shaped gate plate.
The transverse plate of the T-shaped gate plate comprises the following components in parts by weight:
50 parts of ethylene/vinyl acetate copolymer
35 parts of acrylate-styrene copolymer
Tetrafluoroethylene-vinylidene chloride copolymer 30 parts
Vinyl chloride/methyl methacrylate copolymer 8 parts
5 parts of acrylonitrile-chlorinated polyethylene-styrene copolymer
4 parts of methyl methacrylate-acrylonitrile-butadiene-styrene copolymer
And 6 parts of stearic acid amide. The material has reasonable components, good antistatic effect and easy production.
The invention has the positive effects that: the invention has reasonable structure and convenient operation, can adjust the position of the pesticide spraying head according to the requirement and control the pesticide spraying amount, thereby greatly improving the application range, and having good use stability and strong practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, an oral throat administration device comprises a medicine feeding conduit 1 and a medicine storage bottle 2 connected with the medicine feeding conduit 1, wherein a medicine spraying head 3 is arranged at the front end of the medicine feeding conduit 1, a pressing sealing plate 4 is fixed on the top surface of the outer side end of the medicine feeding conduit 1, a guide tube 5 communicated with the medicine feeding conduit is arranged in the center of the pressing sealing plate 4, a thread is arranged on the side surface of the pressing sealing plate 4, the opening of the medicine storage bottle 2 is in threaded connection with the pressing sealing plate 4, a piston push rod 6 is arranged at the outer side end of the medicine feeding conduit 1, the medicine spraying head 3 is connected with the inner side end of the medicine feeding conduit 1 through a rotating shaft 7, a control hole 8 is arranged in the side wall of the medicine feeding conduit 1, a pull cable 9 is arranged in the control hole 8, one end of the pull cable 9 is fixed in the middle of one side surface of the medicine spraying head 3, a return spring 10 is arranged between the side surface of the medicine spraying head and the medicine feeding, the reset spring and the inhaul cable are arranged on the symmetrical side surfaces of the pesticide spraying head, the outer side end of the pesticide feeding guide pipe 1 is provided with a rotary support 11, the rotary support is provided with a winding shaft 12, the outer side end of the inhaul cable 9 is fixed on the winding shaft 12, a pesticide guiding channel 13 which is communicated with the pesticide spraying head and the guide pipe is arranged in the pesticide feeding guide pipe, and the pesticide feeding guide pipe 1 and the pesticide spraying head 3 are made of plastic materials.
The medicine storage bottle is characterized in that a T-shaped gate plate 14 is arranged in the guide pipe 5, an arc-shaped bulge 15 is arranged at the front end of the piston push rod, and after the piston push rod moves outwards, the arc-shaped bulge is pressed against the bottom of a vertical rod of the T-shaped gate plate so as to jack up a transverse plate of the T-shaped gate plate upwards, and thus liquid medicine in the medicine storage bottle enters the medicine guide channel.
The winding shaft is provided with a shifting fluted disc 17, the rotary support is provided with a positioning fixture block 18, one end of the positioning fixture block is connected to the rotary support through a pin shaft 19, a tension spring 20 is arranged between the middle part of the positioning fixture block and the rotary support, and the positioning fixture block is clamped into a tooth groove of the shifting fluted disc under the action of the tension spring to realize the positioning of the shifting fluted disc.
And a pressure spring 16 is arranged between the transverse plate of the T-shaped gate plate and the guide pipe, and the transverse plate of the T-shaped gate plate is pressed against the opening at the top of the guide pipe under the action of the pressure spring by the T-shaped gate plate.
The transverse plate of the T-shaped gate plate comprises the following components in parts by weight:
50 parts of ethylene/vinyl acetate copolymer
35 parts of acrylate-styrene copolymer
Tetrafluoroethylene-vinylidene chloride copolymer 30 parts
Vinyl chloride/methyl methacrylate copolymer 8 parts
5 parts of acrylonitrile-chlorinated polyethylene-styrene copolymer
4 parts of methyl methacrylate-acrylonitrile-butadiene-styrene copolymer
And 6 parts of stearic acid amide. The material has reasonable components, good antistatic effect and easy production.
The invention has reasonable structure and convenient operation, can adjust the position of the pesticide spraying head according to the requirement and control the pesticide spraying amount, thereby greatly improving the application range, and having good use stability and strong practicability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (1)
1. The utility model provides an oral cavity throat device of dosing, including last medicine pipe and with the medicine storage bottle that goes up the medicine pipe and be connected the front end of going up medicine pipe is equipped with medicine spray head, its characterized in that: a pressing sealing plate is fixed on the top surface of the outer end of the medicine feeding guide pipe, a guide pipe communicated with the medicine feeding guide pipe is arranged in the center of the pressing sealing plate, threads are arranged on the side surface of the pressing sealing plate, the opening of the medicine storage bottle is in threaded connection with the pressing sealing plate, a piston push rod is arranged at the outer end of the medicine feeding guide pipe, the medicine spraying head is connected to the inner end of the medicine feeding guide pipe through a rotating shaft, a control hole is arranged in the side wall of the medicine feeding guide pipe, a pull rope is arranged in the control hole, one end of the pull rope is fixed in the middle of one side surface of the medicine spraying head, a reset spring is arranged between the side surface of the medicine spraying head and the medicine feeding guide pipe, the reset spring and the pull rope are arranged on the symmetrical side surfaces of the medicine spraying head, a rotating support is arranged at the outer end of the medicine feeding guide pipe, and a, the outer side end of the pull rope is fixed on the winding shaft, a medicine guide channel communicated with the medicine spraying head and the guide pipe is arranged in the medicine feeding guide pipe, the medicine feeding guide pipe and the medicine spraying head are made of plastic materials, a T-shaped flashboard is arranged in the guide pipe, an arc-shaped bulge is arranged at the front end of the piston push rod, after the piston push rod moves outwards, the arc-shaped bulge is pressed against the bottom of a vertical rod of the T-shaped flashboard so as to jack up a transverse plate of the T-shaped flashboard upwards, so that liquid medicine in the medicine storage bottle enters the medicine guide channel, a shifting fluted disc is arranged on the winding shaft, a positioning clamping block is arranged on the rotating support, one end of the positioning clamping block is connected onto the rotating support through a pin shaft, a tension spring is arranged between the middle part of the positioning clamping block and the rotating support, and the positioning clamping block is clamped into a tooth groove of the, be equipped with the pressure spring between the diaphragm of T font flashboard and the guide tube, the T font flashboard is in make the diaphragm atress of T font flashboard support under the effect of pressure spring and press at the top opening part of guide tube, the diaphragm of T font flashboard, with weight component meter, including following component:
50 parts of ethylene/vinyl acetate copolymer
35 parts of acrylate-styrene copolymer
Tetrafluoroethylene-vinylidene chloride copolymer 30 parts
Vinyl chloride/methyl methacrylate copolymer 8 parts
5 parts of acrylonitrile-chlorinated polyethylene-styrene copolymer
4 parts of methyl methacrylate-acrylonitrile-butadiene-styrene copolymer
And 6 parts of stearic acid amide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878812.XA CN107497038B (en) | 2017-09-26 | 2017-09-26 | Oral cavity throat dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878812.XA CN107497038B (en) | 2017-09-26 | 2017-09-26 | Oral cavity throat dosing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107497038A CN107497038A (en) | 2017-12-22 |
| CN107497038B true CN107497038B (en) | 2020-09-01 |
Family
ID=60698711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710878812.XA Expired - Fee Related CN107497038B (en) | 2017-09-26 | 2017-09-26 | Oral cavity throat dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497038B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815685B (en) * | 2018-04-24 | 2021-08-10 | 郑州大学第一附属医院 | Tube for local chemotherapy of esophageal cancer |
| CN109200409B (en) * | 2018-10-16 | 2021-03-23 | 青岛大学附属医院 | Hand-held type throat medicine spraying bottle |
| CN109453448B (en) * | 2018-10-25 | 2021-04-27 | 鹤壁市人民医院 | Medical oral nursing assistor |
| CN109663203B (en) * | 2018-12-13 | 2021-06-22 | 孙丽美 | Oral ulcer medicine applying device |
| CN110306474B (en) * | 2019-06-17 | 2020-12-18 | 安徽远维建设有限公司 | Municipal administration square ceramic tile cleaning equipment |
| CN110623771B (en) * | 2019-10-12 | 2021-05-18 | 中国科学院深圳先进技术研究院 | Stepping drug administration device |
| CN113058120B (en) * | 2021-03-15 | 2022-09-09 | 无锡圣马科技有限公司 | Controllable medical electric powder sprayer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126618Y (en) * | 1992-06-26 | 1993-01-27 | 宋社强 | Spittoon handle |
| US5318523A (en) * | 1993-07-13 | 1994-06-07 | Lu Jieh Shan | Drug-feeder for children |
| CN2615184Y (en) * | 2003-05-21 | 2004-05-12 | 上海域桥电器有限公司 | Jacking-up tpe kettle cover |
| CN203090217U (en) * | 2013-02-22 | 2013-07-31 | 赵雅囡 | Ear-nose-throat dosing device |
| CN203777438U (en) * | 2014-03-27 | 2014-08-20 | 侯鑫 | Oral cavity spraying device |
| CN204671727U (en) * | 2015-05-26 | 2015-09-30 | 肖言栋 | A kind of oral cavity degree of depth delivery tube |
| CN105879319A (en) * | 2016-06-12 | 2016-08-24 | 崔莹 | Manufacturing and use method of tension spring type back and hip training device |
| CN206342665U (en) * | 2016-09-30 | 2017-07-21 | 重庆三峡学院 | A kind of sports person's leg muscle loosening device |
-
2017
- 2017-09-26 CN CN201710878812.XA patent/CN107497038B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126618Y (en) * | 1992-06-26 | 1993-01-27 | 宋社强 | Spittoon handle |
| US5318523A (en) * | 1993-07-13 | 1994-06-07 | Lu Jieh Shan | Drug-feeder for children |
| CN2615184Y (en) * | 2003-05-21 | 2004-05-12 | 上海域桥电器有限公司 | Jacking-up tpe kettle cover |
| CN203090217U (en) * | 2013-02-22 | 2013-07-31 | 赵雅囡 | Ear-nose-throat dosing device |
| CN203777438U (en) * | 2014-03-27 | 2014-08-20 | 侯鑫 | Oral cavity spraying device |
| CN204671727U (en) * | 2015-05-26 | 2015-09-30 | 肖言栋 | A kind of oral cavity degree of depth delivery tube |
| CN105879319A (en) * | 2016-06-12 | 2016-08-24 | 崔莹 | Manufacturing and use method of tension spring type back and hip training device |
| CN206342665U (en) * | 2016-09-30 | 2017-07-21 | 重庆三峡学院 | A kind of sports person's leg muscle loosening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107497038A (en) | 2017-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jing Inventor after: Dai Wenjian Inventor before: Dai Wenjian |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200806 Address after: 271000 Taishan Avenue, Tai'an, Shandong 366 Applicant after: The Second Affiliated Hospital of Shandong First Medical University Address before: 211224 Jiangsu city of Nanjing Province Jing Town Industrial Park View Applicant before: NANJING JINGYUN CHEMICAL Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210926 |