CN213031637U - Ear drug administration device - Google Patents
Ear drug administration device Download PDFInfo
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- CN213031637U CN213031637U CN202020962284.3U CN202020962284U CN213031637U CN 213031637 U CN213031637 U CN 213031637U CN 202020962284 U CN202020962284 U CN 202020962284U CN 213031637 U CN213031637 U CN 213031637U
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- medicine
- drug
- dropping
- suction pipe
- suction
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Abstract
The utility model discloses an ear drug delivery device, which comprises a shell, a drug dropping structure and a drug sucking structure; the medicine dropping structure is arranged in the shell and comprises a medicine storage cylinder and a medicine dropping pipe fixedly connected to the right end of the medicine storage cylinder, the right end of the medicine dropping pipe extends out of the shell, a medicine storage cylinder piston is arranged in the medicine storage cylinder, a piston rod is fixed to the left end of the medicine storage cylinder piston, and the left end of the piston rod penetrates through the left side wall of the shell; the drug suction structure comprises an air bag, the air bag is arranged below the shell, a drug suction pipe is connected above the air bag, and the right end of the drug suction pipe extends out of the shell; the casing right-hand member still is provided with LED light and camera, is connected with video playback equipment through the USB data line, can clearly see the condition in the ear, and the accuracy drips the liquid medicine and adds the affected part to, drip medicine structure and inhale medicine structure separation setting, can not pollute the liquid medicine pipe through the liquid medicine that inhales the medicine pipe and retrieve, has effectively prevented cross infection.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a nursing technical field, concretely relates to ear device of dosing.
[ background of the invention ]
Due to diseases, pathogen infection, unhealthy living habits and other reasons, people often encounter otological diseases such as otitis externa, otitis media, earwax embolism in the ear canal and the like in life, and for the otological diseases, the currently common treatment method is drop medication. Most of medicine dropping devices in the prior art utilize a soft bottle body to extrude liquid medicine into an external auditory canal, determine the remaining time of the liquid medicine according to the severity of diseases in the ear, and finally pour out the liquid medicine. However, when the medicine is dripped into the ear, the medicine cannot be accurately dripped into the affected part, so that the medicine cannot exert the maximum curative effect, the liquid medicine dripped into the ear of the patient easily flows out of the ear canal of the patient, and medical care personnel are required to adsorb the liquid medicine flowing out of the ear canal of the patient by using a cotton swab; the medicine dripping method wastes time and labor, not only increases the working intensity of medical personnel, but also reduces the treatment progress of patients.
[ Utility model ] content
The utility model aims at providing an ear device of dosing for can accurately find the affected part when treating ear disease, carry out the duct washing, and can guarantee the medicine and exert the biggest curative effect in the affected part with the liquid medicine suction after wasing.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an ear administration device comprises a shell, a medicine dripping structure and a medicine sucking structure; the medicine dropping structure is arranged in the shell and comprises a medicine storage cylinder and a medicine dropping pipe fixedly connected to the right end of the medicine storage cylinder, the right end of the medicine dropping pipe extends out of the shell, a medicine storage cylinder piston is arranged in the medicine storage cylinder, a piston rod is fixed to the left end of the medicine storage cylinder piston, and the left end of the piston rod penetrates through the left side wall of the shell; inhale medicine structure and include the gasbag, the gasbag sets up the below at the casing, and a medicine suction pipe is connected to the top of gasbag, medicine suction pipe includes horizontal medicine suction pipe and vertical medicine suction pipe, the lower extreme and the gasbag fixed connection of vertical medicine suction pipe, the upper end passes the casing lateral wall and connects a horizontal medicine suction pipe, the casing is stretched out to the right-hand member of horizontal medicine suction pipe.
Preferably, the medicine dropping pipe comprises a first medicine dropping pipe fixedly connected with the medicine storage cylinder and a second medicine dropping pipe connected in the first medicine dropping pipe, a medicine dropping pipe piston is fixedly arranged on the periphery of the left end of the second medicine dropping pipe, and the medicine dropping pipe piston is connected with the inner wall of the first medicine dropping pipe in a sliding manner and sealed with the first medicine dropping pipe; the extension length of the second medicine dropping pipe is adjusted by pushing and pulling the second medicine dropping pipe.
Preferably, the right-hand member of second dispensing tube is connected with the dispensing head, the left end of dispensing head is provided with the internal thread, and the right-hand member of second dispensing tube is provided with the external screw thread, and the dispensing head passes through threaded connection with the second dispensing tube, is provided with the mouth of dispensing on the dispensing head.
Preferably, the right end face of the medicine dripping head is blocked and is in an arc shape, so that the auditory canal is prevented from being injured in the using process; the medicine dripping opening is formed in the side face, close to one end of the arc-shaped end face, of the medicine dripping head, and the opening of the medicine dripping opening is downward.
Preferably, the horizontal medicine suction pipe comprises a first medicine suction pipe and a second medicine suction pipe, wherein the first medicine suction pipe and the vertical medicine suction pipe are integrally formed, the second medicine suction pipe is connected into the first medicine suction pipe, a medicine suction pipe piston is fixedly arranged on the periphery of the left end of the second medicine suction pipe, and the medicine suction pipe piston is connected with the inner wall of the first medicine suction pipe in a sliding mode and sealed; the extension length of the second medicine suction pipe is adjusted by pushing and pulling the second medicine suction pipe.
Preferably, the right end of the second medicine suction pipe is connected with a medicine suction head, the left end of the medicine suction head is provided with an internal thread, the right end of the second medicine suction pipe is provided with an external thread, the medicine suction head is in threaded connection with the second medicine suction pipe, and a medicine suction port is formed in the medicine suction head.
Preferably, the right end face of the medicine suction head is blocked, and is in an arc shape, so that the ear canal is prevented from being injured in the using process; the medicine suction port is arranged on the side face of one end, close to the arc-shaped end face, of the medicine suction head support, so that the opening of the medicine suction port faces downwards.
Preferably, a suction nozzle is arranged at the medicine suction opening, a sponge is coated at the right end of the medicine suction head and the periphery of the suction nozzle, and after the medicine liquid is absorbed, the sponge can be used for wiping residual medicine liquid in ears.
Preferably, the front end of casing is provided with the camera, and the periphery of camera is provided with the LED light, be provided with the circuit board that passes through the data line with camera and LED light in the casing and be connected, be provided with the USB interface on the circuit board, the casing side is provided with the jack corresponding with the USB interface, and the camera utilizes the data line to transmit video signal to video playback devices through establishing the USB interface on the circuit board, and video playback devices provides the power for LED light and camera.
Preferably, the side of the rear of the shell is provided with a groove, so that the shell is convenient to hold when in use.
Compared with the prior art, the utility model discloses following beneficial effect has:
the drug delivery device of the utility model is provided with the LED illuminating lamp and the camera, and is connected with the video playing device through the USB data line, so that an operator can accurately drop the drug in the affected part, and the maximum curative effect of the drug liquid is ensured;
the medicine dropping structure and the medicine sucking structure of the medicine feeder of the utility model are separately arranged, the medicine liquid recovered through the medicine sucking pipe can not pollute the medicine dropping pipe, and the cross infection is effectively prevented;
the length of medicine dripping pipe and medicine suction pipe can be adjusted, can be according to the position adjustment medicine dripping pipe of focus and the length of medicine suction pipe, can adjust the direction of medicine dripping mouth and medicine suction mouth according to the position adjustment of focus moreover, guarantees that the liquid medicine can arrive the focus smoothly.
[ description of the drawings ]
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a drug delivery device according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a schematic structural view of the dropping tube of the present invention;
wherein, 1-shell; 101-a rear housing; 102-a front housing; 103-a groove; 2-a medicine dropping structure; 201-a reservoir cartridge; 202-reservoir piston; 203-a piston rod; 204-a first drop tube; 205-a second dropper; 206-dropper piston; 207-dropping medicine head; 208-a medicine dropping opening; 3-a medicine suction structure; 301-an air bag; 302-a first inhalation tube; 303-a second drug suction tube; 304-a suction nozzle; 305-a sponge; 4-a camera; 5-LED lighting lamps; 6-a circuit board; 7-USB connector; 8-data line.
[ detailed description ] embodiments
To make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described below with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the ear administration device of the present invention comprises a housing 1, a medicine dropping structure 2 is arranged in the housing 1, the medicine dropping structure 2 comprises a medicine storage cylinder 201 and a medicine dropping pipe fixedly connected to the right end of the medicine storage cylinder (the left end of the medicine storage cylinder is fixedly connected to the left side of the housing); a cartridge piston 202 is arranged in the cartridge 201, a piston rod 203 is fixed at the left end of the cartridge piston 202, and the left end of the piston rod 203 penetrates through the left side wall of the shell; the medicine liquid is dripped out through the medicine dripping pipe by pushing the piston rod 203.
As shown in fig. 4, the medicine dropping tube includes a first medicine dropping tube 204 fixedly connected with the medicine storage cylinder 201 and a second medicine dropping tube 205 connected in the first medicine dropping tube 204, a medicine dropping tube piston 206 is fixedly arranged on the periphery of one end of the second medicine dropping tube 205 close to the medicine storage cylinder 201, the medicine dropping tube piston 206 is slidably connected with the inner wall of the first medicine dropping tube 204, and a piston sleeve is sleeved on the periphery of the medicine dropping tube piston 206 to seal the first medicine dropping tube 204; the extension length of the second dropper 205 is adjusted by pushing and pulling the second dropper 205; the right end of second medicine dripping pipe 205 is connected with medicine dripping head 207, the left end of medicine dripping head 207 is provided with the internal thread, and the right-hand member of second medicine dripping pipe is provided with the external screw thread, drips medicine dripping head 207 and second medicine dripping pipe 205 and passes through threaded connection, drips and is provided with medicine dripping mouth 207 on the medicine dripping head.
Preferably, the right end face of the medicine dripping head 207 is blocked, and is in a circular arc shape, so that the ear canal is prevented from being damaged in the using process; medicine dropping port 208 is arranged on the side surface of the medicine dropping head close to the arc-shaped end surface, so that the opening of medicine dropping port 208 is downward, and the direction of the medicine dropping port can be adjusted by rotating second medicine dropping pipe 205 in the using process.
As shown in fig. 1, the drug delivery device of the present invention further comprises a drug suction structure 3, the drug suction structure comprises an air bag 301, the air bag 301 is disposed below the housing, a drug suction tube is connected above the air bag 301, the drug suction tube comprises a horizontal drug suction tube and a vertical drug suction tube, the lower end of the vertical drug suction tube is fixedly connected with the air bag 301, the upper end of the vertical drug suction tube passes through the side wall of the housing 1 to connect with the horizontal drug suction tube, the horizontal drug suction tube is arranged in parallel with the drug dropping tube, the horizontal drug suction tube comprises a first drug suction tube 302 integrally formed with the vertical drug suction tube and a second drug suction tube 303 connected in the first drug suction tube 302, a drug suction tube piston is fixedly disposed on the periphery of one end of the second drug suction tube 303 close to the air bag 301, the drug suction tube piston is connected with the inner wall of the first drug suction tube 302 in a sliding manner, and the peripheral piston sleeve of the drug suction tube piston is sealed with the first drug; the extension length of the second medicine suction pipe 303 is adjusted by pushing and pulling the second medicine suction pipe 303; the right-hand member of second drug suction pipe 303 is connected with inhales the medicine head, the left end of inhaling the medicine head is provided with the internal thread, and the right-hand member of second drug suction pipe 303 is provided with the external screw thread, inhales the medicine head and passes through threaded connection with second drug suction pipe 303, inhales the overhead medicine mouth that is provided with of medicine.
Preferably, the right end face of the medicine suction head is blocked, and is in an arc shape, so that the auditory canal is prevented from being injured in the using process; the medicine suction port is arranged on the side face, close to the arc-shaped end face, of the medicine suction head support, so that the opening of the medicine suction port faces downwards.
Preferably, as shown in fig. 2, a suction nozzle 304 is provided at the drug suction port, a sponge 305 is wrapped around the right end surface of the drug suction head, and after the drug solution is absorbed, the residual drug solution in the ear can be wiped off with the sponge.
As shown in fig. 1 and 3, a camera 4 is arranged at the front end of the housing 1, a plurality of LED illuminating lamps 5 are uniformly distributed on the periphery of the camera 4, and the camera 4 and the LED illuminating lamps 5 are arranged between the medicine dropping pipe and the medicine suction pipe; be provided with the circuit board 6 of being connected through data line 8 with camera 4 and LED light 5 in the casing 1, be provided with USB interface 7 on the circuit board 6, the casing side is provided with the jack corresponding with USB interface 7, camera 4 utilizes data line or USB adapter to transmit video signal to video playback equipment (cell-phone, computer or flat board) through establishing USB interface 7 on the circuit board, video playback equipment provides the power for LED light and camera, the LED light, the camera, the connected mode of circuit board belongs to technical staff's in the field's conventional connected mode (like the visual earpick of patent CN 201920101799.1), no longer describe herein.
Preferably, the housing 1 includes a rear cylindrical housing 101 and a front housing 102 connected to the front end of the rear housing and having a circular truncated cone shape, the front housing 102 is connected to the rear housing 101 through threads, a circular hole for allowing a medicine dripping pipe, a medicine suction pipe and a data line to pass through is formed in the front end face of the rear housing 101, and the front housing 102 is in a circular truncated cone shape and used for limiting the length of the front housing 102 extending into the ear.
Preferably, the rear side of the rear housing 101 is provided with a groove 103 for easy grasping during use.
When the medicine dripping device is used, the second medicine suction pipe 303 is shortened, the second medicine dripping pipe 205 is extended into a medicine liquid bottle, the piston rod 203 is pulled to store medicine liquid into the medicine storage cylinder 201, and the medicine dripping head 207 is connected to the second medicine dripping pipe 205; the device is powered by an internal power supply of the mobile phone or the computer, the camera is successfully communicated with the mobile phone or the computer, the drug delivery device of the utility model is inserted into the ear, the LED illuminating lamp is used for illuminating the inside of the ear, the focus is found by watching the video of the computer or the mobile phone, the piston rod 203 is pushed to drop the drug to the affected part (the direction of the drug dropping opening can be adjusted by rotating the second drug dropping tube according to the position of the affected part); take out the device, shorten the second medicine dripping pipe, the extension of second medicine suction pipe, the medicine suction head is installed on the second medicine suction pipe, treat that the liquid medicine stays the certain time in the ear and stretch into the ear with the device once more, utilize gasbag 301 to absorb the liquid medicine, after absorbing the liquid medicine, can utilize the sponge of medicine suction head tip to clean the interior remaining liquid medicine of ear, the medicine dripping head is disposable with the medicine suction head, more renews when using next time.
Claims (10)
1. An ear administration device is characterized by comprising a shell, a medicine dripping structure and a medicine sucking structure; the medicine dropping structure is arranged in the shell and comprises a medicine storage cylinder and a medicine dropping pipe fixedly connected to the right end of the medicine storage cylinder, the right end of the medicine dropping pipe extends out of the shell, a medicine storage cylinder piston is arranged in the medicine storage cylinder, a piston rod is fixed to the left end of the medicine storage cylinder piston, and the left end of the piston rod penetrates through the left side wall of the shell; inhale medicine structure and include the gasbag, the gasbag sets up the below at the casing, and a medicine suction pipe is connected to the top of gasbag, medicine suction pipe includes horizontal medicine suction pipe and vertical medicine suction pipe, the lower extreme and the gasbag fixed connection of vertical medicine suction pipe, the upper end passes the casing lateral wall and connects a horizontal medicine suction pipe, the casing is stretched out to the right-hand member of horizontal medicine suction pipe.
2. The drug delivery device according to claim 1, wherein a camera is arranged at the front end of the housing, the LED illuminating lamps are uniformly distributed on the periphery of the camera, a circuit board electrically connected with the camera and the LED illuminating lamps is arranged in the housing, a USB interface is arranged on the circuit board, and a jack corresponding to the USB interface is arranged on the side surface of the housing.
3. The drug delivery device according to claim 1, wherein the medicine dropping tube comprises a first medicine dropping tube fixedly connected with the medicine storage cylinder and a second medicine dropping tube connected with the first medicine dropping tube, a medicine dropping tube piston is fixedly arranged on the periphery of the left end of the second medicine dropping tube, and the medicine dropping tube piston is connected with the inner wall of the first medicine dropping tube in a sliding manner.
4. The drug delivery device according to claim 3, wherein the right end of the second drug dropping tube is connected with a drug dropping head, the left end of the drug dropping head is provided with an internal thread, the right end of the second drug dropping tube is provided with an external thread, the drug dropping head is connected with the second drug dropping tube through a thread, and a drug dropping opening is arranged on the drug dropping head.
5. The drug delivery device according to claim 4, wherein the right end face of the drug dropping head is blocked and is configured into a circular arc shape, and the drug dropping port is arranged on the side face of the drug dropping head close to one end of the circular arc-shaped end face.
6. The drug delivery device according to claim 1, wherein the horizontal drug suction pipe comprises a first drug suction pipe and a second drug suction pipe, the first drug suction pipe and the vertical drug suction pipe are integrally formed, the second drug suction pipe is connected to the first drug suction pipe, a drug suction pipe piston is fixedly arranged on the periphery of the left end of the second drug suction pipe, and the drug suction pipe piston is connected with the inner wall of the first drug suction pipe in a sliding mode.
7. The drug delivery device according to claim 6, wherein the right end of the second drug suction tube is connected with a drug suction head, the left end of the drug suction head is provided with internal threads, the right end of the second drug suction tube is provided with external threads, the drug suction head is connected with the second drug suction tube through threads, and a drug suction port is formed in the drug suction head.
8. The drug delivery device according to claim 7, wherein the right end face of the drug suction head is blocked and is configured into a circular arc shape, and the drug suction port is arranged on the side face of the drug suction head close to one end of the circular arc-shaped end face.
9. The drug delivery device according to claim 8, wherein a suction nozzle is arranged at the drug suction port, and a sponge is coated at the right end of the drug suction head and the periphery of the suction nozzle.
10. The drug delivery device according to any one of claims 1 to 9, wherein the housing is provided with a groove on the rear side for easy gripping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962284.3U CN213031637U (en) | 2020-05-29 | 2020-05-29 | Ear drug administration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962284.3U CN213031637U (en) | 2020-05-29 | 2020-05-29 | Ear drug administration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213031637U true CN213031637U (en) | 2021-04-23 |
Family
ID=75521933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020962284.3U Expired - Fee Related CN213031637U (en) | 2020-05-29 | 2020-05-29 | Ear drug administration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213031637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440335A (en) * | 2021-08-05 | 2021-09-28 | 刘洋 | Portable household ear drug administration device |
-
2020
- 2020-05-29 CN CN202020962284.3U patent/CN213031637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440335A (en) * | 2021-08-05 | 2021-09-28 | 刘洋 | Portable household ear drug administration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |