CN114010142A - Electronic washing brush of fiberoptic bronchoscope camera lens - Google Patents
Electronic washing brush of fiberoptic bronchoscope camera lens Download PDFInfo
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- CN114010142A CN114010142A CN202111316680.4A CN202111316680A CN114010142A CN 114010142 A CN114010142 A CN 114010142A CN 202111316680 A CN202111316680 A CN 202111316680A CN 114010142 A CN114010142 A CN 114010142A
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- 238000005406 washing Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000011324 bead Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 2
- 210000000621 bronchi Anatomy 0.000 abstract description 14
- 239000002504 physiological saline solution Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 241000904014 Pappus Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013276 bronchoscopy Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000011205 postoperative examination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
- A61B1/2676—Bronchoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses an electric cleaning brush for a fiber bronchoscope lens, which comprises an eyepiece part, wherein one side of the eyepiece part is fixedly connected with a storage groove, one side of the storage groove is fixedly connected with an operating part, one side of the operating part is fixedly connected with an inserting part, a sleeve is fixedly connected with one end of the inserting part, one side inside the sleeve is fixedly connected with a circular sliding groove, the top ends of four spherical sliding beads are fixedly connected with sliding groove connecting column transmission connecting rods to rotate and drive a threaded rod in transmission connection with the sliding groove connecting rods to rotate, so that two main round platform-shaped bevel gears and auxiliary round platform-shaped bevel gears in transmission connection with the sliding beads can be driven to rotate, at the moment, a soft brush drives two-section movable connecting rods to move, a corrugated pipe is driven to be folded backwards, the lens fixedly connected with the corrugated pipe is driven to move backwards to the inside of the auxiliary cylinder, and the cleaning treatment of the lens in the auxiliary cylinder is facilitated, ensure that medical personnel can see the internal condition of the bronchus of the patient clearly.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an electric cleaning brush for a fiber bronchoscope lens.
Background
The fiber bronchoscope is suitable for observation, biopsy sampling, bacteriology and cytology examination of lung lobes, segments and subsegment bronchoscopes, can be used for photographing, teaching and dynamic recording in cooperation with a TV system, is accompanied with biopsy sampling deconstruction, can help to find early lesions, can carry out in vivo and vitro surgical operations such as polyp removal and the like, is a good precision instrument for research on bronchial and lung diseases, postoperative examination and the like, and is widely applied to clinic after the invention of the fiber bronchoscope (fiber bronchoscope).
The defects of the prior art are as follows: traditional fibre bronchoscope camera lens washs brush utilizes the handle hole to wash repeatedly with the salt solution or local adherence friction, or dial out the fibre bronchoscope and wipe the back and put back again, the process not only increases patient's misery, still probably harm patient's relevant organ mucous membrane very much, at the in-process of carrying out the intubate inspection, because fibre bronchus and patient's organ when contacting, can produce the friction, make low pipe work comparatively difficult, and the painful degree of low pipe is great, make a lot of patients unwilling to do the inspection of fibre bronchoscope, lead to the state of an illness to delay.
Disclosure of Invention
In order to overcome the above drawbacks of the prior art, the present invention provides an electric cleaning brush for a fiber bronchoscope lens, which solves the above problems in the prior art.
The invention provides the following technical scheme: the utility model provides an electronic washing brush of fiberoptic bronchoscope camera lens, includes eyepiece portion, still includes:
storage tank: one side of the eyepiece part is fixedly connected with a storage groove;
an operation unit: one side of the storage groove is fixedly connected with an operating part;
an insertion part: one side of the operation part is fixedly connected with an insertion part;
a cleaning device: a cleaning device is arranged at one end of the insertion part close to one end;
further, a sleeve is fixedly connected to one end of the insertion portion, a circular sliding groove is fixedly connected to one side inside the sleeve, four spherical sliding balls are movably connected into a groove of the circular sliding groove, sliding groove connecting columns are fixedly connected to the top ends of the four spherical sliding balls, an auxiliary cylinder is fixedly connected to the top ends of the four sliding groove connecting columns, a soft hairbrush is fixedly connected to one side inside the auxiliary cylinder, an insertion portion is movably connected to the inside of the auxiliary cylinder, a corrugated pipe is fixedly connected to one end of the insertion portion, a lens is fixedly connected to one end of the corrugated pipe, a square supporting groove is fixedly connected to the insertion portion inside the auxiliary cylinder, the square supporting groove is movably connected to the inside of the insertion portion, a main circular truncated cone-shaped helical gear is meshed to two outer edges of the threaded rod, and an auxiliary circular truncated cone-shaped helical gear is meshed to the outer edge of the top ends of the two main circular truncated cone-shaped helical gears, two the middle part fixedly connected with main pivot of vice round platform form helical gear, the equal swing joint in both ends of main pivot has two segmentation swing joint poles, two the equal swing joint in both sides of bellows of one end of two segmentation swing joint poles, the one end fixedly connected with transmission connecting rod of threaded rod, the one end transmission of transmission connecting rod is connected with positive and negative micro motor, positive and negative micro motor's one end electricity is connected with the second connecting wire, the one end electricity of second connecting wire is connected with timing controller, is favorable to driving with bellows fixed connection's camera lens backward move to vice section of thick bamboo inside, is convenient for carry out cleaning treatment to the camera lens in vice section of thick bamboo, guarantees that medical personnel can be clear sees patient's bronchus internal conditions.
Furthermore, the bellows is close to the equal fixedly connected with second electron of one end top and bottom department in square support groove, square support groove is close to two first electrons of one end department fixedly connected with of second electron, one side electricity of first electron is connected with first connecting wire, the one end electricity of first connecting wire is connected with the power, power fixed connection is in one side in square support groove, is favorable to withdrawing the camera lens and washs in the secondary section of thick bamboo, prevents that traditional pappus brush from rotating outside the camera lens, causes the friction to patient's bronchus inner wall, makes the patient increase the misery of bronchoscope inspection.
Furthermore, the inside swing joint of portion of inserting has the transmission connecting rod, the top swing joint of transmission connecting rod has the inlet tube, the one end that the inlet tube is close to the camera lens has seted up three second delivery port, the one end that the portion of inserting is close to the camera lens has seted up three second delivery port, is favorable to alleviateing the uncomfortable of patient's intubate and feels, makes medical personnel's faster intubate inspection of carrying on.
Furthermore, a circular through hole for water inlet is formed in one end, close to the operation portion, of the operation portion, a water inlet is fixedly connected into the circular through hole for water inlet of the operation portion, a water outlet through hole is formed in the auxiliary barrel, the physiological saline tank is convenient to connect, water is poured into the insertion portion through the water inlet, and the lens is cleaned through outflow from the water blowing through hole in the auxiliary barrel.
Furthermore, the soft hairbrush and the transmission connecting rod are connected in a sealing mode at the connection position of the same inserting portion, the auxiliary round platform-shaped bevel gear and the main round platform-shaped bevel gear are round platform-shaped bevel gears, the corrugated pipe is of a hose structure, the forward and reverse micro motor is convenient to open, the transmission connecting rod is driven to rotate with the threaded rod, the soft hairbrush is driven to rotate, the corrugated pipe is folded, the lens is driven to move backwards, and the lens is cleaned.
Further, timing controller fixed connection is in the top department of storage tank, timing controller's fixed rotation is long to drive positive and negative micro motor and open and close, thereby positive and negative micro motor forward rotation drives transmission connecting rod and rotates and move and drive the camera lens and move backward and wash it, and positive and negative micro motor reverse rotation finally can drive the camera lens and shift out forward, inspects the bronchus.
The invention has the technical effects and advantages that:
1. according to the invention, the timing controller is arranged, under the timing rotation of the timing controller, when the forward and reverse micro motor is started through the second connecting wire to rotate forward, the transmission connecting rod in transmission connection with the timing controller is driven to rotate, the transmission connecting rod rotates to drive the threaded rod in transmission connection with the transmission connecting rod to rotate, and then the two main round platform-shaped bevel gears and the auxiliary round platform-shaped bevel gears in transmission connection with the transmission connecting rod can be driven to rotate.
2. According to the invention, the first electron and the second electron are arranged, when the corrugated pipe is driven by the two-section type movable connecting rods to fold backwards, the anode of the second electron is contacted with the cathode of the first electron to generate current in the closed annular lead, the power supply is started through the first connecting lead to drive the auxiliary cylinder to rotate, the auxiliary cylinder moves annularly in the circular chute under the drive of the chute connecting column and the spherical sliding beads to drive the soft hairbrush to rotate to clean the lens, the lens can be conveniently retracted into the auxiliary cylinder to be cleaned, the traditional soft hairbrush is prevented from rotating outside the lens to cause friction on the inner wall of the bronchus of a patient, and the patient is further painful in bronchoscopy.
3. According to the invention, the second water outlet and the first water outlet are arranged, so that the physiological saline is injected from the water inlet and flows into the water inlet pipe, when the bronchoscope enters the bronchus of a patient, the patient has obvious uncomfortable feeling, at the moment, a small amount of physiological saline flows out from the first water outlet and the second water outlet, the inner wall of the bronchus through which the lens passes is cleaned, the uncomfortable feeling of intubation of the patient is favorably relieved, and the intubation examination of medical personnel is more quickly carried out.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the timing controller according to the present invention.
Fig. 3 is an enlarged view of the structure of the cleaning device of the present invention.
Fig. 4 is an exploded view of the structure within the sleeve of the present invention.
Fig. 5 is an exploded view of the circular chute of the present invention.
FIG. 6 is a schematic structural view of a two-section type movable connecting rod according to the present invention.
Fig. 7 is a sectional view of the structure of the bellows according to the present invention.
FIG. 8 is an exploded view of the positive and negative micro-motor according to the present invention.
Fig. 9 is an exploded view of the structure of the water inlet pipe of the present invention.
Fig. 10 is a schematic overall structure diagram of the second embodiment of the present invention.
FIG. 11 is a schematic structural view of a second threaded sleeve according to an embodiment of the present invention.
Figure 12 is an exploded view of a structure at a second magnetic coil in accordance with an embodiment of the present invention.
The reference signs are: 1. an eyepiece section; 2. a water inlet; 3. an operation section; 4. an insertion portion; 5. a timing controller; 6. a storage tank; 7. a cleaning device; 701. a sleeve; 702. a circular chute; 703. an auxiliary cylinder; 704. a square support groove; 705. a bellows; 706. a main rotating shaft; 707. a two-section type movable connecting rod; 708. a soft brush; 709. a spherical sliding bead; 710. a chute connecting column; 711. a first electron; 712. a second electron; 713. an auxiliary circular truncated cone-shaped helical gear; 714. a transmission connecting rod; 715. a threaded rod; 716. a main circular truncated cone-shaped helical gear; 717. a power source; 718. a first connecting wire; 719. a positive and negative micro motor; 720. a second connecting wire; 721. a spring; 722. a magnetic coil; 723. a push block; 724. a push cylinder; 725. an electromagnet; 726. connecting blocks; 727. a threaded sleeve; 728. a threaded connecting rod; 8. a lens; 9. a water inlet pipe; 10. a first water outlet; 11. a second water outlet.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the electric cleaning brush for a bronchofiberscope lens according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present invention.
The first embodiment is as follows: referring to fig. 1, the invention provides an electric cleaning brush for a fiber bronchoscope lens, which comprises an eyepiece part 1 and further comprises:
storage tank 6: one side of the eyepiece part 1 is fixedly connected with a storage groove 6;
the operation unit 3: one side of the storage groove 6 is fixedly connected with an operation part 3;
insertion portion 4: an insertion part 4 is fixedly connected with one side of the operation part 3;
the cleaning device 7: a cleaning device 7 is arranged at one end of the inserting part 4;
referring to fig. 1-7, a sleeve 701 is fixedly connected to a portion of the insertion portion 4 near one end, a circular sliding groove 702 is fixedly connected to one side inside the sleeve 701, four spherical sliding beads 709 are movably connected in a groove of the circular sliding groove 702, sliding groove connection posts 710 are fixedly connected to top ends of the four spherical sliding beads 709, an auxiliary barrel 703 is fixedly connected to top ends of the four sliding groove connection posts 710, a soft brush 708 is fixedly connected to one side inside the auxiliary barrel 703, an insertion portion 4 is movably connected inside the auxiliary barrel 703, a corrugated tube 705 is fixedly connected to one end of the insertion portion 4, a lens 8 is fixedly connected to one end of the corrugated tube 705, a square support groove 704 is fixedly connected to the insertion portion 4 near the corrugated tube 705 inside the auxiliary barrel 703, a threaded rod 715 is arranged inside the insertion portion 4 movably connected inside the square support groove 704, and main truncated cone-shaped helical gears 716 are engaged on both sides of an outer edge of the threaded rod 715, the outer edges of the top ends of the two main truncated cone-shaped bevel gears 716 are respectively engaged with an auxiliary truncated cone-shaped bevel gear 713, the middle parts of the two auxiliary truncated cone-shaped bevel gears 713 are fixedly connected with a main rotating shaft 706, two ends of the main rotating shaft 706 are respectively movably connected with a two-section movable connecting rod 707, one ends of the two-section movable connecting rods 707 are respectively movably connected with two sides of the corrugated pipe 705, one end of the threaded rod 715 is fixedly connected with a transmission connecting rod 714, one end of the transmission connecting rod 714 is in transmission connection with a forward and reverse micro motor 719, one end of the forward and reverse micro motor 719 is electrically connected with a second connecting wire 720, one end of the second connecting wire 720 is electrically connected with the timing controller 5, under the timing rotation of the timing controller 5, when the forward and reverse micro motor 719 is started through the second connecting wire 720 to perform forward rotation, the transmission connecting rod 714 in transmission connection with the transmission connecting rod is driven to rotate by the rotation of the transmission connecting rod 714, the two main cone-shaped bevel gears 716 and the auxiliary cone-shaped bevel gear 713 which are in transmission connection with the main cone-shaped bevel gear can be driven to rotate, at the moment, the soft brush 708 drives the two-section type movable connecting rods 707 to move, and the corrugated pipe 705 is driven to be folded backwards.
Referring to fig. 7, the top end and the bottom end of the corrugated tube 705 near the square supporting groove 704 are fixedly connected with a second electronic part 712, one end of the square supporting groove 704 near the second electronic part 712 is fixedly connected with two first electronic parts 711, one side of the first electronic parts 711 is electrically connected with a first connecting wire 718, one end of the first connecting wire 718 is electrically connected with a power supply 717, the power supply 717 is fixedly connected with one side of the square supporting groove 704, when the corrugated tube 705 is folded back under the driving of the two-section movable connecting rods 707, the anode of the second electron 712 contacts with the cathode of the first electron 711 to generate current in the closed annular lead, the power supply 717 is turned on through the first connecting wire 718 to drive the auxiliary cylinder 703 to rotate, the auxiliary cylinder 703 is driven by the chute connecting column 710 and the spherical sliding ball 709, the annular movement in the circular sliding groove 702 drives the soft brush 708 to rotate to clean the lens 8.
Referring to fig. 8-9, the inside of the insertion portion 4 is movably connected with a transmission connecting rod 714, the top end of the transmission connecting rod 714 is movably connected with a water inlet tube 9, one end of the water inlet tube 9 close to the lens 8 is provided with three second water outlets 11, one end of the insertion portion 4 close to the lens 8 is provided with three second water outlets 11, the physiological saline is injected from the water inlet 2 and flows into the water inlet tube 9, when the bronchoscope enters the bronchus of the patient, the patient feels uncomfortable, at this time, a small amount of physiological saline flows out from the first water outlet 10 and the second water outlets 11, and the inner wall of the bronchus through which the lens 8 passes is cleaned.
Referring to fig. 1 and 5, a circular through hole for water inflow is formed at one end of the operating part 3, a water inlet 2 is fixedly connected in the circular through hole for water inflow of the operating part 3, a water outlet through hole is formed in the auxiliary cylinder 703, a physiological saline tank is convenient to connect, water is poured into the inserting part 4 through the water inlet 2, and the lens 8 is cleaned by flowing out from the through hole for water blowing in the auxiliary cylinder 703.
Referring to fig. 7, the connection between the soft brush 708 and the transmission connecting rod 714 and the inserting portion 4 is hermetically connected, the two secondary truncated cone-shaped bevel gears 713 and the primary truncated cone-shaped bevel gear 716 are both truncated cone-shaped bevel gears, and the corrugated tube 705 is of a hose structure, so that the forward and reverse micro motor 719 is conveniently turned on, the transmission connecting rod 714 and the threaded rod 715 are driven to rotate, the soft brush 708 is driven to rotate, the corrugated tube 705 is folded, the lens 8 is driven to move backwards, and the lens 8 is cleaned.
Referring to fig. 8, the timing controller 5 is fixedly connected to the top end of the storage tank 6, the fixed rotation duration of the timing controller 5 drives the front and back micro motor 719 to open and close, the front and back micro motor 719 rotates in the forward direction to drive the transmission connecting rod 714 to move in a rotating manner so as to drive the lens 8 to move backward to clean the lens, and the front and back micro motor 719 rotates in the reverse direction to finally drive the lens 8 to move forward to inspect the bronchus.
The working principle of the first embodiment of the invention is as follows: under the timing rotation of the timing controller 5, when the forward and reverse micro motor 719 is started through the second connection wire 720 to perform forward rotation, the transmission connection rod 714 in transmission connection therewith is driven to rotate, the transmission connection rod 714 rotates to drive the threaded rod 715 in transmission connection therewith to rotate, and then the two main truncated cone-shaped bevel gears 716 and the auxiliary truncated cone-shaped bevel gear 713 in transmission connection therewith are driven to rotate, at this time, the soft brush 708 drives the two-section movable connection rods 707 to move, so as to drive the corrugated tube 705 to fold backwards, which is beneficial to driving the lens 8 fixedly connected with the corrugated tube 705 to move backwards into the auxiliary barrel 703, when the corrugated tube 705 is driven by the two-section movable connection rods 707 to fold backwards, the positive electrode of the second electron 712 contacts with the negative electrode of the first electron 711 to generate current in the closed annular wire, and the power supply 717 is started through the first connection wire 718 to drive the auxiliary barrel 703 to rotate, the sub-cylinder 703 is under the drive of spout spliced pole 710 and spherical smooth ball 709, annular movement in circular spout 702, drive the rotation of pappus brush 708 and wash camera lens 8, cross to be equipped with second delivery port 11 and first delivery port 10, pour into normal saline into by water inlet 2 department, flow into in the inlet tube 9, when the bronchoscope is getting into patient's bronchus in-process, the patient has obvious uncomfortable and feels, at this moment, use a small amount of normal saline by first delivery port 10 and the outflow of second delivery port 11 department, wash the bronchus inner wall that camera lens 8 passed through.
The second embodiment of the invention:
referring to fig. 10-12, one end of the insertion portion 4 close to the lens 8 is movably connected with a sleeve 701, one end of the sleeve 701 is movably connected with a push barrel 724, one end of the sleeve 701 is located inside the push barrel 724 and fixedly connected with two springs 721, the other end of the two springs 721 is fixedly connected with a connecting block 726, the middle of the connecting block 726 is movably connected with the insertion portion 4, two sides of the outer wall of the insertion portion 4 close to the connecting block 726 are fixedly connected with magnetic coils 722, two electromagnets 725 are movably connected inside the magnetic coils 722, one end of each of the two electromagnets 725 is fixedly connected with a push block 723, one side of each of the two push blocks 723 is fixedly connected with one end inside the push barrel 724, a circular through hole is formed in the middle of the outer part of one end of the push barrel 724, a threaded connecting rod 728 is fixedly connected inside the circular through hole of the push barrel 724, the other end of the threaded connecting rod 728 is in a threaded structure, one end of the threaded connecting rod 728 close to the threaded structure is movably connected with a threaded sleeve 727, one end of the threaded sleeve 727 is in transmission connection with a positive and negative micro motor 719, the positive and negative micro motor 719 is electrically connected with a second connecting wire 720, and one end of the second connecting wire 720 is electrically connected with a timing controller 5.
The working principle of the second embodiment of the invention is as follows:
the timing controller 5 is used for setting the upper time, the second connecting wire 720 controls the opening of the positive and negative micro motor 719, the positive and negative micro motor 719 is rotated forwardly to drive the threaded sleeve 727 to rotate, the threaded connecting rod 728 is driven to rotate and move out, the push cylinder 724 is driven to move forwardly, two push blocks 723 at one end inside the push cylinder 724 can be driven to move forwardly, two electromagnets 725 are driven to move in the magnetic coil 722 to generate current, the sleeve 701 is driven to move forwardly, the auxiliary cylinder 703 inside the sleeve 701 is driven to move to the position where the lens 8 is surrounded, the auxiliary cylinder 703 is rotated at the moment, when the lens 8 is cleaned, physiological saline is filled from the water inlet 2, the physiological saline flows out through the water outlet through hole in the auxiliary cylinder 703, the lens 8 is cleaned, the mirror definition of the lens 8 is ensured, and the internal condition of a patient bronchus can be conveniently and clearly known and checked by medical staff.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an electronic washing brush of fiberoptic bronchoscope camera lens, includes eyepiece portion (1), its characterized in that still includes:
storage tank (6): one side of the eyepiece part (1) is fixedly connected with a storage groove (6);
operation unit (3): one side of the storage groove (6) is fixedly connected with an operation part (3);
insertion section (4): an insertion part (4) is fixedly connected to one side of the operation part (3);
cleaning device (7): a cleaning device (7) is arranged at one end of the insertion part (4) close to one end.
2. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 1, wherein: the anti-theft device is characterized in that a sleeve (701) is fixedly connected to one end, close to one end, of the insertion part (4), a circular sliding groove (702) is fixedly connected to one side of the interior of the sleeve (701), four spherical sliding beads (709) are movably connected to the groove of the circular sliding groove (702), sliding groove connecting columns (710) are fixedly connected to the top ends of the four spherical sliding beads (709), an auxiliary cylinder (703) is fixedly connected to the top end of the four sliding groove connecting columns (710), a soft brush (708) is fixedly connected to one side, close to the interior of the auxiliary cylinder (703), an insertion part (4) is movably connected to the interior of the auxiliary cylinder (703), a corrugated pipe (705) is fixedly connected to one end of the insertion part (4), a lens (8) is fixedly connected to one end of the corrugated pipe (705), a square supporting groove (704) is fixedly connected to the insertion part (4), close to the corrugated pipe (705), in the interior of the auxiliary cylinder (703), a threaded rod (715) is arranged inside an inserting part (4) movably connected inside the square supporting groove (704), main circular truncated cone-shaped bevel gears (716) are respectively meshed with two outer edges of the outer edge of the threaded rod (715), auxiliary circular truncated cone-shaped bevel gears (713) are respectively meshed with the outer edge of the top ends of the two main circular truncated cone-shaped bevel gears (716), a main rotating shaft (706) is fixedly connected to the middle parts of the two auxiliary circular truncated cone-shaped bevel gears (713), two sections of movable connecting rods (707) are respectively and movably connected with two ends of the main rotating shaft (706), one ends of the two sections of movable connecting rods (707) are respectively and movably connected with two sides of a corrugated pipe (705), one end of the threaded rod (715) is fixedly connected with a transmission connecting rod (714), one end of the transmission connecting rod (714) is connected with a forward and reverse micro motor (719), one end of the forward and reverse micro motor (719) is electrically connected with a second connecting wire (720), one end of the second connecting lead (720) is electrically connected with a timing controller (5).
3. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 2, wherein: the corrugated pipe (705) is close to the top end and the bottom end of one end of the square support groove (704) and is fixedly connected with a second electron (712), the square support groove (704) is close to one end of the second electron (712) and is fixedly connected with two first electrons (711), one side of each first electron (711) is electrically connected with a first connecting wire (718), one end of each first connecting wire (718) is electrically connected with a power supply (717), and the power supply (717) is fixedly connected with one side of the square support groove (704).
4. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 1, wherein: the inside swing joint of portion of inserting (4) has transmission connecting rod (714), the top swing joint of transmission connecting rod (714) has inlet tube (9), three second delivery port (11) have been seted up to the one end that inlet tube (9) are close to camera lens (8), three second delivery port (11) have been seted up to the one end that portion of inserting (4) are close to camera lens (8).
5. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 1, wherein: the round through hole of intaking has been seted up to the department that is close to one end of operation portion (3), fixedly connected with water inlet (2) in the round through hole of intaking of operation portion (3), the water outlet hole has been seted up to the inside of auxiliary barrel (703).
6. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 2, wherein: the connection part of the soft brush (708) and the transmission connecting rod (714) and the insertion part (4) is in sealing connection, the two auxiliary round-table-shaped bevel gears (713) and the main round-table-shaped bevel gear (716) are round-table-shaped bevel gears, and the corrugated pipe (705) is of a hose structure.
7. The electric cleaning brush for the fiber bronchoscope lens as claimed in claim 2, wherein: the timing controller (5) is fixedly connected to the top end of the storage tank (6), and the fixed rotation time length of the timing controller (5) drives the positive and negative micro motor (719) to be turned on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316680.4A CN114010142A (en) | 2021-11-08 | 2021-11-08 | Electronic washing brush of fiberoptic bronchoscope camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316680.4A CN114010142A (en) | 2021-11-08 | 2021-11-08 | Electronic washing brush of fiberoptic bronchoscope camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114010142A true CN114010142A (en) | 2022-02-08 |
Family
ID=80062618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111316680.4A Withdrawn CN114010142A (en) | 2021-11-08 | 2021-11-08 | Electronic washing brush of fiberoptic bronchoscope camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114010142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659063A (en) * | 2022-03-24 | 2022-06-24 | 重庆第二师范学院 | Light supplementing and illuminating device for movie and television shooting |
-
2021
- 2021-11-08 CN CN202111316680.4A patent/CN114010142A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659063A (en) * | 2022-03-24 | 2022-06-24 | 重庆第二师范学院 | Light supplementing and illuminating device for movie and television shooting |
| CN114659063B (en) * | 2022-03-24 | 2023-05-12 | 重庆第二师范学院 | Light supplementing device for film shooting |
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Application publication date: 20220208 |