CN211024030U - Nasal cavity cleaning device - Google Patents
Nasal cavity cleaning device Download PDFInfo
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- CN211024030U CN211024030U CN201921707354.4U CN201921707354U CN211024030U CN 211024030 U CN211024030 U CN 211024030U CN 201921707354 U CN201921707354 U CN 201921707354U CN 211024030 U CN211024030 U CN 211024030U
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- fixedly connected
- protective housing
- cleaning device
- nasal cavity
- water storage
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Abstract
The utility model discloses a nasal cavity cleaning device, the protective housing comprises a protective housing, the inner wall fixedly connected with of protective housing and the water storage kettle of protective housing looks adaptation, the last fixed surface intercommunication of water storage kettle has the filler pipe, and the top of filler pipe runs through the protective housing and extends to the top of protective housing, and the right side inner wall fixedly connected with of protective housing adds the pressure cylinder, and adds the pressure cylinder and be located the below of water storage kettle, and the fixed intercommunication in right side of a pressure cylinder upper surface has first check valve, the upper surface of first check valve and the fixed intercommunication in bottom surface of water storage kettle. This department of respiration uses nasal cavity cleaning device through the positive reverse motor of supporting seat upper surface fixed connection to and cooperate between the piston of ejector pad right flank fixed connection, can realize carrying out the atomizing blowout to the inside normal saline of pressurization section of thick bamboo, effectively strengthen the clean effect to the inside running nose of patient's nasal cavity and bacterium, effectively reduce the probability that the patient's state of an illness aggravated, effectively improve the holistic result of use of cleaning device.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a nasal cavity cleaning device.
Background
For patients with respiratory diseases, if purulent nasal discharge, bacteria and attached dust in nasal cavities are not cleaned in time, the patients can not breathe smoothly, nasal cavities and throats can be infected, the illness state of the patients is aggravated, a lot of inconvenience is brought to the life of the patients, and the body health of the patients is seriously harmed, but most of medical institutions do not have portable electric cleaning devices at present, so that the nasal cavity cleaning device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nasal cavity cleaning device in order to compensate the deficiency of the prior art, which has the advantage of cleaning the nasal cavity and solves the problem that most medical institutions do not have portable electric cleaning devices at present.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a nasal cavity cleaning device comprises a protective shell, wherein a water storage kettle matched with the protective shell is fixedly connected to the inner wall of the protective shell, a water feeding pipe is fixedly communicated with the upper surface of the water storage kettle, the top end of the water feeding pipe penetrates through the protective shell and extends to the upper side of the protective shell, a pressurizing cylinder is fixedly connected to the inner right side wall of the protective shell and is located below the water storage kettle, a first one-way valve is fixedly communicated with the right side of the upper surface of the pressurizing cylinder, the upper surface of the first one-way valve is fixedly communicated with the bottom surface of the water storage kettle, a piston is arranged inside the pressurizing cylinder, the outer surface of the piston is in contact with the inner wall of the pressurizing cylinder, a push block is fixedly connected to the left side surface of the piston, the outer surface of the push block is in contact with the inner wall of the pressurizing cylinder, a push rod is fixedly connected to the, the inside joint of spout has the slider, the last fixed surface of slider is connected with the backup pad, the left surface of push rod and the top fixed connection of backup pad right flank, the left surface of backup pad is fixed to be inlayed and is had the screwed pipe.
Further, the left inner side wall of the protective shell is fixedly embedded with a first bearing, the first bearing is positioned below the water storage kettle, the inner bottom wall of the protective shell is fixedly connected with a support, the upper surface of the support is fixedly connected with the left side of the bottom surface of the pressurizing cylinder, the support is positioned on the right side of the sliding groove, the left side surface of the support is fixedly embedded with a second bearing, the inner ring of the second bearing is fixedly connected with a screw rod, one end, away from the second bearing, of the screw rod penetrates through the threaded pipe and is fixedly connected with the inner ring of the first bearing, the outer surface of the screw rod is in threaded connection with the inner ring of the threaded pipe, the inner bottom wall of the protective shell is fixedly connected with a supporting seat, the supporting seat is positioned on the right side of the support, the upper surface of the supporting seat is fixedly connected with a forward and reverse motor, the output end of the forward and, the right side of a pressurization section of thick bamboo is fixed the intercommunication has the second check valve, the one end that the pressurization section of thick bamboo was kept away from to the second check valve runs through the protective housing and extends to the right side of protective housing, the right side of second check valve is fixed the intercommunication and has the coiled tubing.
Furthermore, the inside cover of filler pipe is equipped with dustproof stopper, the surface of dustproof stopper contacts with the inner wall of filler pipe.
Through adopting above-mentioned technical scheme, can effectively strengthen the dustproof effect of storing up the kettle, effectively avoid the normal saline of the inside of storing up the kettle to receive the condition appearance of pollution.
Furthermore, one end of the spiral hose, which is far away from the second one-way valve, is sleeved with a spray head, and the inner wall of the spray head is in contact with the outer surface of the spiral hose.
Through adopting above-mentioned technical scheme, can effectively make things convenient for medical personnel to change the shower nozzle, effectively avoid taking place the condition appearance of relatively poor infection between the patient.
Furthermore, the bottom surface of the protective shell is fixedly connected with two groups of symmetrical bases, and the bottom surface of each base is fixedly connected with an anti-slip mat.
Through adopting above-mentioned technical scheme, can effectively strengthen the holistic anti-skidding effect of cleaning device, effectively reduce the condition appearance that whole emergence of cleaning device slided at the in-process that treats the patient.
Furthermore, a vent is formed in the right inner side wall of the protective shell and located below the pressurizing cylinder.
Through adopting above-mentioned technical scheme, can effectively strengthen the circulation of the inside air of protective housing, effectively improve the radiating effect of just reversing the motor, can make just reversing the motor and work with best efficiency all the time.
Furthermore, a filter screen is arranged inside the ventilation opening, and the outer surface of the filter screen is fixedly connected with the inner wall of the ventilation opening.
Through adopting above-mentioned technical scheme, can carry out effectual filtration to the outside impurity of protective housing, effectively reduce the impaired probability of positive reverse motor.
Compared with the prior art, the nasal cavity cleaning device has the following beneficial effects:
1. the utility model discloses a be equipped with the dustproof stopper, can effectively strengthen the dustproof effect of storing up the kettle, the normal saline of the inside of effectively avoiding storing up the kettle receives the condition of pollution to appear, inner wall through the shower nozzle contacts with the surface of helical coiled tube, can effectively make things convenient for medical personnel to change the shower nozzle, effectively avoid taking place the condition of relatively poor infection between the patient and appear, bottom surface fixedly connected with slipmat through the base, can effectively strengthen the holistic anti-skidding effect of cleaning device, effectively reduce the condition appearance that the whole emergence of in-process cleaning device who carries out the treatment to the patient slides.
2. The utility model discloses a vent has been seted up to the inboard wall in the right side of protective housing, can effectively strengthen the circulation of the inside air of protective housing, effectively improve the radiating effect of just reversing the motor, can make just reversing the motor work with best efficiency all the time, inner wall fixedly connected with filter screen through the vent, can carry out effectual filtration to the outside impurity of protective housing, effectively reduce the impaired probability of just reversing the motor, the motor just reverses through fixed surface connection on the supporting seat, and cooperate between ejector pad right flank fixed connection's the piston, can realize atomizing the blowout to the inside normal saline of pressurized cylinder, effectively strengthen the clean effect to the inside running nose of patient's nasal cavity and bacterium, effectively reduce the probability that the patient aggravated the state of an illness, effectively improve the holistic result of use of cleaning device.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the structure at C in fig. 1 according to the present invention.
In the figure: 1-protective shell, 2-water storage kettle, 3-water adding pipe, 4-dust plug, 5-pressurizing cylinder, 6-first one-way valve, 7-piston, 8-push block, 9-push rod, 10-sliding chute, 11-sliding block, 12-supporting plate, 13-threaded pipe, 14-first bearing, 15-bracket, 16-second bearing, 17-screw, 18-supporting seat, 19-positive and negative rotation motor, 20-motor controller, 21-second one-way valve, 22-spiral hose, 23-nozzle, 24-base, 25-non-slip pad, 26-ventilation opening, and 27-filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a nasal cavity cleaning device comprises a protective shell 1, wherein a water storage kettle 2 matched with the protective shell 1 is fixedly connected to the inner wall of the protective shell 1, a water feeding pipe 3 is fixedly communicated with the upper surface of the water storage kettle 2, the top end of the water feeding pipe 3 penetrates through the protective shell 1 and extends to the upper side of the protective shell 1, a pressurizing cylinder 5 is fixedly connected to the right inner side wall of the protective shell 1, the pressurizing cylinder 5 is positioned below the water storage kettle 2, a first one-way valve 6 is fixedly communicated with the right side of the upper surface of the pressurizing cylinder 5, the upper surface of the first one-way valve 6 is fixedly communicated with the bottom surface of the water storage kettle 2, a piston 7 is arranged inside the pressurizing cylinder 5, the outer surface of the piston 7 is contacted with the inner wall of the pressurizing cylinder 5, a push block 8 is fixedly connected to the left side surface of the piston 7, the outer surface of the push block 8 is contacted with the inner wall of the pressurizing cylinder, a sliding block 11 is clamped inside the sliding groove 10, a supporting plate 12 is fixedly connected to the upper surface of the sliding block 11, the left side surface of the push rod 9 is fixedly connected with the top of the right side surface of the supporting plate 12, a threaded pipe 13 is fixedly embedded on the left side surface of the supporting plate 12, a first bearing 14 is fixedly embedded on the left inner side wall of the protective shell 1, the first bearing 14 is positioned below the water storage kettle 2, a support 15 is fixedly connected to the inner bottom wall of the protective shell 1, the upper surface of the support 15 is fixedly connected with the left side of the bottom surface of the pressurizing cylinder 5, the support 15 is positioned on the right side of the sliding groove 10, a second bearing 16 is fixedly embedded on the left side surface of the support 15, a screw rod 17 is fixedly connected to the inner ring of the second bearing 16, one end, far away from the second bearing 16, of the screw rod 17 penetrates through the threaded pipe 13 and is fixedly connected with the inner ring of the, the supporting seat 18 is positioned at the right side of the bracket 15, the upper surface of the supporting seat 18 is fixedly connected with a forward and reverse rotation motor 19, the forward and reverse rotation motor 19 is also called as a motor for forward and reverse rotation, a forward and reverse rotation control circuit diagram and principle analysis thereof are to realize the forward and reverse rotation of the motor, the purpose of reverse rotation can be achieved only by connecting any two opposite connecting wires connected to the three-phase power inlet wires of the motor, the model of the forward and reverse rotation motor 19 is XD-3420-2, the output end of the forward and reverse rotation motor 19 is fixedly connected with the right side surface of the screw 17, the upper surface of the forward and reverse rotation motor 19 is fixedly connected with a motor controller 20, the motor controller 20 controls the motor to work according to the set direction, speed, angle and response time through the active work of an integrated circuit, the motor controller 20 is a device known in the prior art, the right side surface of the pressurizing cylinder 5 is fixedly communicated with, the outlet medium cannot flow back, one end of the second one-way valve 21 far away from the pressurizing cylinder 5 penetrates through the protective shell 1 and extends to the right side of the protective shell 1, and a spiral hose 22 is fixedly communicated with the right side face of the second one-way valve 21.
Further, the inside cover of filler pipe 3 is equipped with dustproof stopper 4, and the surface of dustproof stopper 4 contacts with the inner wall of filler pipe 3, through being equipped with dustproof stopper 4, can effectively strengthen the dustproof effect of storing up kettle 2, and the normal saline of the inside of effectively avoiding storing up kettle 2 receives the condition appearance of pollution.
Further, the pot head that second check valve 21 was kept away from to hose 22 is equipped with shower nozzle 23, and the inner wall of shower nozzle 23 contacts with hose 22's surface, and the inner wall through shower nozzle 23 contacts with hose 22's surface, can effectively make things convenient for medical personnel to change shower nozzle 23, effectively avoids taking place the condition appearance of relatively poor infection between the patient.
Further, the two sets of symmetrical bases 24 of bottom surface fixedly connected with of protective housing 1, the equal fixedly connected with slipmat 25 in bottom surface of every base 24, bottom surface fixedly connected with slipmat 25 through base 24 can effectively strengthen the holistic antiskid effect of cleaning device, effectively reduces the condition appearance that the whole emergence of cleaning device slided in the in-process of carrying out the treatment to the patient.
Furthermore, the right inner side wall of the protective shell 1 is provided with a vent 26, the vent 26 is located below the pressurizing cylinder 5, and the vent 26 is provided through the right inner side wall of the protective shell 1, so that the circulation of air inside the protective shell 1 can be effectively enhanced, the heat dissipation effect of the forward and reverse rotation motor 19 can be effectively improved, and the forward and reverse rotation motor 19 can always work with the best efficiency.
Further, the inside of vent 26 is equipped with filter screen 27, and the surface of filter screen 27 and the inner wall fixed connection of vent 26, the inner wall fixed connection through vent 26 have filter screen 27, can carry out effectual filtration to the outside impurity of protective housing 1, effectively reduce the impaired probability of positive and negative motor 19.
The working principle is as follows: the motor controller 20 is communicated with a municipal power supply, the forward and reverse rotation motor 19 is electrified to drive the screw rod 17 to rotate clockwise, because the inner ring of the threaded pipe 13 is in threaded connection with the outer surface of the screw rod 17, the threaded pipe 13 can drive the supporting plate 12 to move rightwards when the screw rod 17 rotates clockwise, the supporting plate 12 can drive the push rod 9 to move rightwards, the push rod 9 can push the piston 7 rightwards through the push block 8, along with the reduction of the inner space of the pressurizing cylinder 5, the physiological saline in the pressurizing cylinder 5 can flow out through the second one-way valve 21 and is finally sprayed out from the spray head 23, thereby completing the cleaning operation of the nasal cavity of a patient, when the forward and reverse rotation motor 19 drives the screw rod 17 to rotate anticlockwise, the piston 7 can move leftwards to enable the inner part of the pressurizing cylinder 5 to generate negative pressure, the physiological saline in the water storage kettle 2 can flow into the pressurizing cylinder 5 through the first one-way valve 6, and because a, therefore, the negative pressure can not be generated inside the water storage kettle 2, the treatment to the patient can be completed in a reciprocating mode, the normal saline inside the pressurization cylinder 5 can be atomized and sprayed out, the cleaning effect on the running nose and bacteria inside the nasal cavity of the patient can be effectively enhanced, the probability of aggravation of the state of the patient can be effectively reduced, and the using effect of the whole cleaning device can be effectively improved.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a nasal cavity cleaning device, includes protective housing (1), the inner wall fixedly connected with of protective housing (1) and water storage kettle (2) of protective housing (1) looks adaptation, its characterized in that: the upper surface of the water storage kettle (2) is fixedly communicated with a water feeding pipe (3), the top end of the water feeding pipe (3) penetrates through the protective shell (1) and extends to the upper part of the protective shell (1), the right inner side wall of the protective shell (1) is fixedly connected with a pressurizing cylinder (5), the pressurizing cylinder (5) is located below the water storage kettle (2), the right side of the upper surface of the pressurizing cylinder (5) is fixedly communicated with a first one-way valve (6), the upper surface of the first one-way valve (6) is fixedly communicated with the bottom surface of the water storage kettle (2), a piston (7) is arranged inside the pressurizing cylinder (5), the outer surface of the piston (7) is in contact with the inner wall of the pressurizing cylinder (5), the left side surface of the piston (7) is fixedly connected with a push block (8), the outer surface of the push block (8) is in contact with the inner wall of the pressurizing cylinder (5), and the left side surface of the push block (8) is fixedly connected, spout (10) have been seted up to the inner diapire of protective housing (1), the inside joint of spout (10) has slider (11), the last fixed surface of slider (11) is connected with backup pad (12), the left surface of push rod (9) and the top fixed connection of backup pad (12) right flank, the left surface of backup pad (12) is fixed to be inlayed and is had screwed pipe (13).
2. A nasal cavity cleaning device according to claim 1, wherein: the water storage kettle is characterized in that a first bearing (14) is fixedly embedded in the left inner side wall of the protective shell (1), the first bearing (14) is located below the water storage kettle (2), a support (15) is fixedly connected to the inner bottom wall of the protective shell (1), the upper surface of the support (15) is fixedly connected to the left side of the bottom surface of the pressurizing cylinder (5), the support (15) is located on the right side of the sliding groove (10), a second bearing (16) is fixedly embedded to the left side surface of the support (15), a screw rod (17) is fixedly connected to the inner ring of the second bearing (16), one end, away from the second bearing (16), of the screw rod (17) penetrates through the threaded pipe (13) and is fixedly connected to the inner ring of the first bearing (14), the outer surface of the screw rod (17) is in threaded connection with the inner ring of the threaded pipe (13), a support seat (18) is fixedly connected to the inner bottom wall of the protective shell (1), and, the last fixed surface of supporting seat (18) is connected with motor (19) just reversing, the output of motor (19) just reversing and the right flank fixed connection of screw rod (17), the last fixed surface of motor (19) just reversing is connected with machine controller (20), the fixed intercommunication in right flank of a pressurization section of thick bamboo (5) has second check valve (21), the one end that pressurization section of thick bamboo (5) were kept away from in second check valve (21) runs through protective housing (1) and extends to the right side of protective housing (1), the fixed intercommunication in right flank of second check valve (21) has spiral hose (22).
3. A nasal cavity cleaning device according to claim 2, wherein: the inside cover of filler pipe (3) is equipped with dustproof stopper (4), the surface of dustproof stopper (4) contacts with the inner wall of filler pipe (3).
4. A nasal cavity cleaning device according to claim 3, wherein: one end cover that second check valve (21) was kept away from in spiral hose (22) is equipped with shower nozzle (23), the inner wall of shower nozzle (23) contacts with the surface of spiral hose (22).
5. A nasal cavity cleaning device according to claim 4, characterised in that: the bottom surface of the protective shell (1) is fixedly connected with two groups of symmetrical bases (24), and the bottom surface of each base (24) is fixedly connected with an anti-skid pad (25).
6. A nasal cavity cleaning device according to claim 5, characterised in that: the right inner side wall of the protective shell (1) is provided with a ventilation opening (26), and the ventilation opening (26) is positioned below the pressurizing cylinder (5).
7. A nasal cavity cleaning device according to claim 6, characterised in that: a filter screen (27) is arranged inside the ventilation opening (26), and the outer surface of the filter screen (27) is fixedly connected with the inner wall of the ventilation opening (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707354.4U CN211024030U (en) | 2019-10-12 | 2019-10-12 | Nasal cavity cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707354.4U CN211024030U (en) | 2019-10-12 | 2019-10-12 | Nasal cavity cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211024030U true CN211024030U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707354.4U Active CN211024030U (en) | 2019-10-12 | 2019-10-12 | Nasal cavity cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211024030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370003A (en) * | 2020-11-13 | 2021-02-19 | 中国医学科学院北京协和医院 | Pistol type automatic water inlet neuroendoscopy lens flushing device |
-
2019
- 2019-10-12 CN CN201921707354.4U patent/CN211024030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370003A (en) * | 2020-11-13 | 2021-02-19 | 中国医学科学院北京协和医院 | Pistol type automatic water inlet neuroendoscopy lens flushing device |
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