CN210158780U - Medical external auditory canal cleaning and nursing device - Google Patents
Medical external auditory canal cleaning and nursing device Download PDFInfo
- Publication number
- CN210158780U CN210158780U CN201920809355.3U CN201920809355U CN210158780U CN 210158780 U CN210158780 U CN 210158780U CN 201920809355 U CN201920809355 U CN 201920809355U CN 210158780 U CN210158780 U CN 210158780U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- injection tube
- auditory canal
- external auditory
- left end
- 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
Links
- 210000000613 ear canal Anatomy 0.000 title claims abstract description 28
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 title claims description 29
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 20
- 239000000243 solution Substances 0.000 abstract description 20
- 210000002939 cerumen Anatomy 0.000 abstract description 15
- 210000003454 tympanic membrane Anatomy 0.000 abstract description 11
- 206010050337 Cerumen impaction Diseases 0.000 abstract description 10
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 10
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract description 10
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000033809 Suppuration Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of nursing apparatus technique and specifically relates to a clean nursing device of medical external auditory canal, including injection tube, drain pipe and screw sleeve, the inside rigid coupling of injection tube has the baffle, the drain pipe rigid coupling is equipped with ring groove in the injection tube left end, drain pipe right-hand member inner wall, and the joint has the annular piece in the ring groove, the annular piece lower part is equipped with the through-hole, the drain pipe left end seals and the annular is equipped with a plurality of apopores, screw sleeve spiro union in the drain pipe right side, both ends rigid coupling has the gag lever post about the screw sleeve, the injection tube lower extreme is equipped with collecting tank and grab handle. The utility model has the advantages of reasonable design, the washing liquid can not form direct impact to the tympanic membrane, and threaded sleeve and gag lever post can reach the purpose that the control drain pipe got into external auditory canal length, can at first adopt sodium bicarbonate solution to wash and soak when meetting the earwax of stereoplasm for the expansion of earwax is softened, and the washing liquid that replaces this moment washes then more easily washes.
Description
Technical Field
The utility model belongs to the technical field of nursing apparatus technique and specifically relates to a clean nursing device of medical external auditory canal.
Background
The otolaryngology department is a department mainly diagnosing and treating diseases related to ears, noses and throat in hospitals, wherein diseases of the external auditory canal are common diseases of the department, most of the diseases are due to excessive earwax in the external auditory canal or suppuration in the external auditory canal caused by inflammation, and in addition to normal treatment means, daily nursing and cleaning are also very important. Common external auditory canal cleaning method is mostly utilizing the less syringe of outlet pipe diameter to stretch into to the duct internal diameter and washs, the tympanic membrane is hurt very easily to the liquid medicine blowout, for solving this problem, in the chinese utility model patent of publication No. CN208785055U, a simple and easy belt cleaning device of external ear is used in otolaryngology branch of academic or vocational study nursing has been published, quick change rubber tube and apopore through the device top, make the liquid medicine in patient's ear canal scattered outflow, avoid the liquid medicine direct impact tympanic membrane to influence patient's hearing, the device is equipped with the messenger locating piece in addition, can make the device blocked outside patient's ear canal, in order to reach the purpose that control quick change rubber tube got into external auditory canal length. However, some cerumen adheres to the auditory canal and hardens, and needs to be soaked in sodium bicarbonate solution to swell and soften the cerumen, otherwise the cerumen is difficult to wash away directly with a cleaning solution.
In summary, the technical problem to be solved by the technical solution is:
1. the traditional external auditory canal cleaning method has the problems that the tympanic membrane is easily damaged by the sprayed liquid medicine;
2. the traditional external auditory canal cleaning device is not easy to control the length of the part extending into the auditory canal, and is easy to hurt the tympanic membrane;
3. the traditional external auditory canal cleaning method only depends on washing, and sometimes the earwax in the auditory canal cannot be washed clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned technical shortcoming and providing a clean nursing device of medical external auditory canal, the washing liquid can not form direct impact to the tympanic membrane, and threaded sleeve and gag lever post can reach the purpose that the control drain pipe got into external auditory canal length, can at first adopt sodium bicarbonate solution to wash and soak when meetting the cerumen of stereoplasm for the expansion of cerumen is softened, and then wash more easily with the washing liquid of changing again this moment.
The utility model provides a technical scheme that technical problem adopted does: a medical external auditory canal cleaning and nursing device comprises an injection tube, a liquid outlet tube and a threaded sleeve, wherein a clapboard is fixedly connected inside the injection tube, the right end face of the injection tube is inserted above the clapboard and is provided with an upper push rod, a lower push rod is inserted below the clapboard, the left end of the upper push rod is fixedly connected with a semicircular upper push sheet in the injection tube, the right end of the upper push rod is fixedly connected with an upward push handle on the right side of the injection tube, the left end of the lower push rod is fixedly connected with a semicircular lower push sheet in the injection tube, the right end of the lower push rod is fixedly connected with an upward lower push handle on the right side of the injection tube, the upper push sheet and the left end face of the lower push sheet are fixedly connected with a rubber pad, the liquid outlet tube is fixedly connected with the left end of the injection tube, the inner wall of the right end of the liquid outlet tube is provided with an annular clamping groove, the annular sheet is, the injection tube is used for storing diluted sodium bicarbonate solution in the inner space above the partition plate, the cleaning solution is stored in the inner space below the partition plate, the rotating rod drives the annular sheet to rotate by rotating the rotating sheet, so that the through hole is communicated with the injection tube in the inner space above the partition plate and the liquid outlet pipe or is communicated with the injection tube in the inner space below the partition plate and the liquid outlet pipe, and then the injected liquid medicine can be selected according to different requirements, the left end of the liquid outlet pipe is sealed and is annularly provided with a plurality of water outlet holes, the cleaning solution is sprayed out of the water outlet holes, so that the cleaning solution can fully wash the inner wall of the auditory canal without directly impacting the tympanic membrane, the hearing of a patient is prevented from being influenced by the direct impact of the liquid medicine on the tympanic membrane, the right side of the liquid outlet pipe is provided with threads, the threaded sleeve is screwed, thereby change the drain pipe in the length of screw sleeve left side part, the gag lever post can block that the drain pipe further stretches into to reach the purpose that control the drain pipe and get into external auditory canal length, the lower extreme rigid coupling in the left side of injection tube has the connecting rod, and connecting rod lower part rigid coupling has the metal strip, and the upper left end rigid coupling of metal strip has the collecting tank, pulls the metal strip, makes the collecting tank move to auricle below and make its adjacent cheek, can collect the washing liquid from flowing in the auricle, the terminal surface rigid coupling has the grab handle under the connecting rod, so that hold the device.
Furthermore, a rubber layer is fixedly connected to the left end of the partition plate outside the rotating rod, and the upper space and the lower space in the injection cylinder are not communicated with each other by means of the elastic filling gap of the rubber.
Furthermore, scale marks are arranged on the upper push rod and the lower push rod so as to control the pushing-out amount of the cleaning liquid and the sodium bicarbonate solution.
Furthermore, the grab handle, the upper push handle and the lower push handle are all provided with anti-skidding lines to enhance the friction force and prevent the device from skidding when in use.
The utility model discloses the beneficial effect who has is:
1. the left end of the liquid outlet pipe is closed and is annularly provided with the water outlet hole, so that cleaning liquid can only be sprayed out of the water outlet hole, the cleaning liquid can fully wash the inner wall of the auditory canal and cannot directly impact the tympanic membrane, and the problem that the tympanic membrane is easily damaged when the liquid medicine is sprayed out by the traditional external auditory canal cleaning method is solved;
2. the left and right positions of the threaded sleeve are adjusted by rotating the threaded sleeve, so that the length of the liquid outlet pipe on the left side of the threaded sleeve is changed, the limiting rod can prevent the liquid outlet pipe from further extending into the threaded sleeve, the purpose of controlling the length of the liquid outlet pipe entering the external auditory canal is achieved, and the problem that the length of the part extending into the auditory canal is difficult to control in the traditional external auditory canal cleaning device is solved;
3. make the bull stick drive the annular piece through rotating the rotor and rotate, can make through-hole intercommunication injection tube in baffle top inner space and drain pipe or intercommunication injection tube in baffle below inner space and drain pipe, and then can select the liquid medicine of injection according to different needs, can at first adopt sodium bicarbonate solution to wash and soak when meetting the earwax of stereoplasm, make the expansion of earwax soften, change the washing liquid again this moment and wash then more easily earwax in the duct and wash totally.
Drawings
Fig. 1 is a schematic diagram of the internal structure of the present invention.
Fig. 2 is a schematic diagram of the external structure of the present invention.
Figure 3 is the utility model discloses a baffle left side structure schematic diagram.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 3.
As shown in figures 1-3, the utility model comprises an injection tube 1, a liquid outlet tube 10 and a threaded sleeve 14, wherein a partition plate 2 is fixedly connected inside the injection tube 1, the right end surface of the injection tube 1 is inserted with an upper push rod 3 above the partition plate 2, a lower push rod 4 is inserted below the partition plate 2, a semicircular upper push sheet 5 is fixedly connected at the left end of the upper push rod 3 in the injection tube 1, an upward push handle 6 is fixedly connected at the right end of the right side of the injection tube 1, a semicircular lower push sheet 7 is fixedly connected at the left end of the lower push rod 4 in the injection tube 1, an upward lower push handle 8 is fixedly connected at the right end of the injection tube 1, rubber pads 9 are fixedly connected at the left end surfaces of the upper push sheet 5 and the lower push sheet 7, the liquid outlet tube 10 is fixedly connected at the left end of the injection tube 1, an annular clamping groove 10-3 is arranged on the inner wall of the right end of the liquid outlet tube 10, an annular, a rotating rod 12 inserted into the partition board 2 is fixedly connected to the right end face of the rotating rod 12, a rotating sheet 13 is fixedly connected to the right side of the injection tube 1 at the right end of the rotating rod 12, the injection tube 1 is used for storing diluted sodium bicarbonate solution in the inner space above the partition board 2, cleaning solution is stored in the inner space below the partition board 2, the rotating rod 12 drives the annular sheet 11 to rotate by rotating the rotating sheet 13, so that the through hole 11-1 is communicated with the injection tube 1 and the liquid outlet pipe 10 in the inner space above the partition board 2 or communicated with the injection tube 1 and the liquid outlet pipe 10 in the inner space below the partition board 2, the injected liquid medicine can be selected according to different requirements, the left end of the liquid outlet pipe 10 is sealed and is annularly provided with a plurality of water outlet holes 10-1, and the cleaning solution is sprayed out of the water outlet holes 10-1, so that the cleaning solution can fully, the right side of the liquid outlet pipe 10 is provided with threads 10-2, the threaded sleeve 14 is in threaded connection with the right side of the liquid outlet pipe 10, the upper end and the lower end of the threaded sleeve 14 are fixedly connected with limit rods 15, the threaded sleeve 14 is rotated to adjust the left position and the right position of the threaded sleeve 14, so that the length of the liquid outlet pipe 10 on the left side of the threaded sleeve 14 is changed, the limit rods 15 can prevent the liquid outlet pipe 10 from further extending into the liquid outlet pipe 10, the purpose of controlling the length of the liquid outlet pipe 10 entering an external auditory canal is achieved, the lower left end of the injection tube 1 is fixedly connected with a connecting rod 16, the lower portion of the connecting rod 16 is fixedly connected with a metal strip 17, the upper left end of the metal strip 17 is fixedly connected with a liquid collecting groove 18, the metal strip 17 is pulled to move the liquid collecting groove 18 to the lower portion of the auricle and enable the liquid.
In this embodiment, the rubber layer 20 is fixedly connected to the left end of the partition board 2 outside the rotating rod 12, and the gap is filled by the elasticity of the rubber, so that the upper and lower spaces in the syringe barrel 1 are not communicated with each other.
In this embodiment, the upper push rod 3 and the lower push rod 4 are provided with scale marks 21 for controlling the amount of the cleaning solution and the sodium bicarbonate solution to be pushed out.
In this embodiment, the grip 19, the push-up handle 6 and the push-down handle 8 are provided with anti-slip threads 22 to enhance the friction force and prevent the device from slipping during use.
When the utility model is used, firstly, diluted sodium bicarbonate solution is stored in the inner space above the baffle 2 in the injection tube 1, the cleaning solution is stored in the inner space below the baffle 2, the threaded sleeve 14 is rotated, and the left and right positions of the threaded sleeve 14 are adjusted, so that the length of the liquid outlet pipe 10 on the left side part of the threaded sleeve 14 is changed according to a patient; the liquid outlet pipe 10 of the device is partially plugged into the external auditory canal of a patient, the limiting rod 15 is used for blocking the device to further penetrate, the metal strip 17 is pulled, the liquid collecting tank 18 is moved to the lower part of the auricle and is close to the cheek, the lower push handle 8 is pushed to enable cleaning liquid to be extruded out from the annular water outlet hole 10-1 at the left end of the liquid outlet pipe 10, so that the cleaning liquid can fully wash the inner wall of the auditory canal and can not directly impact the eardrum, when hard earwax is encountered, the rotary blade 13 is rotated to enable the rotary rod 12 to drive the annular blade 11 to rotate, so that the through hole 11-1 is communicated with the injection cylinder 1 in the inner space below the partition plate 2 and the liquid outlet pipe 10, the push handle 6 is pushed at the moment, so that sodium bicarbonate solution can be discharged to wash and soak the earwax, so that the earwax is expanded and softened, at the time, the cleaning liquid is replaced to wash.
Claims (4)
1. The utility model provides a clean nursing device of medical external auditory canal, includes injection tube, drain pipe and screw sleeve, its characterized in that: a clapboard is fixedly connected inside the injection tube, the right end face of the injection tube is inserted and connected with an upper push rod above the clapboard, a lower push rod is inserted and connected below the clapboard, the left end of the upper push rod is fixedly connected with a semicircular upper push sheet in the injection tube, the right end of the upper push rod is fixedly connected with an upward upper push handle at the right side of the injection tube, the left end of the lower push rod is fixedly connected with a semicircular lower push sheet in the injection tube, the right end of the lower push rod is fixedly connected with an upward lower push handle at the right side of the injection tube, the upper push sheet and the left end face of the lower push sheet are fixedly connected with a rubber pad, the liquid outlet tube is fixedly connected at the left end of the injection tube, the inner wall of the right end of the liquid outlet tube is provided with an annular clamping groove, an annular sheet is clamped and connected in the annular clamping groove, the lower part of the annular sheet is provided with a, the threaded sleeve is in threaded connection with the right side of the liquid outlet pipe, the upper end and the lower end of the threaded sleeve are fixedly connected with limiting rods, the left lower end of the injection tube is fixedly connected with a connecting rod, the lower portion of the connecting rod is fixedly connected with a metal strip, the upper left end of the metal strip is fixedly connected with a liquid collecting tank, and the lower end face of the connecting rod is fixedly connected with a grab handle.
2. The medical external auditory canal cleaning and nursing device according to claim 1, characterized in that: and a rubber layer is fixedly connected at the left end of the partition outside the rotating rod.
3. The medical external auditory canal cleaning and nursing device according to claim 1, characterized in that: and the upper push rod and the lower push rod are both provided with scale marks.
4. The medical external auditory canal cleaning and nursing device according to claim 1, characterized in that: the grab handle, the upper push handle and the lower push handle are all provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809355.3U CN210158780U (en) | 2019-05-30 | 2019-05-30 | Medical external auditory canal cleaning and nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809355.3U CN210158780U (en) | 2019-05-30 | 2019-05-30 | Medical external auditory canal cleaning and nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210158780U true CN210158780U (en) | 2020-03-20 |
Family
ID=69792456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809355.3U Expired - Fee Related CN210158780U (en) | 2019-05-30 | 2019-05-30 | Medical external auditory canal cleaning and nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210158780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388850A (en) * | 2020-03-30 | 2020-07-10 | 于�玲 | Ear canal drug delivery device for otolaryngological nursing |
| CN116026946A (en) * | 2022-09-23 | 2023-04-28 | 浙江大学 | A device and method for collecting and detecting ear canal cerumen |
-
2019
- 2019-05-30 CN CN201920809355.3U patent/CN210158780U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388850A (en) * | 2020-03-30 | 2020-07-10 | 于�玲 | Ear canal drug delivery device for otolaryngological nursing |
| CN111388850B (en) * | 2020-03-30 | 2023-10-03 | 南京善若网络科技有限公司 | Ear canal drug delivery device for nursing of otorhinolaryngology department |
| CN116026946A (en) * | 2022-09-23 | 2023-04-28 | 浙江大学 | A device and method for collecting and detecting ear canal cerumen |
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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: 20200320 Termination date: 20210530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |