CN111543926B - Thoracic and celioscope wiping instrument - Google Patents
Thoracic and celioscope wiping instrument Download PDFInfo
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- CN111543926B CN111543926B CN202010538237.0A CN202010538237A CN111543926B CN 111543926 B CN111543926 B CN 111543926B CN 202010538237 A CN202010538237 A CN 202010538237A CN 111543926 B CN111543926 B CN 111543926B
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- wiping
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- protective sleeve
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- 210000000115 thoracic cavity Anatomy 0.000 title description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 90
- 230000000670 limiting effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 206010067484 Adverse reaction Diseases 0.000 abstract description 6
- 230000006838 adverse reaction Effects 0.000 abstract description 6
- 230000036760 body temperature Effects 0.000 abstract description 6
- 230000000630 rising effect Effects 0.000 description 10
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 230000036512 infertility Effects 0.000 description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A61B1/04—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 combined with photographic or television appliances
-
- 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
- A61B1/128—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 regulating temperature
-
- 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
- A61B1/313—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 introducing through surgical openings, e.g. laparoscopes
Abstract
A pleuroperitoneal cavity wiping instrument, which comprises a constant temperature structure; the device is characterized in that an upper opening allowing the pleuroperitoneal cavity to extend in is arranged at the upper end of the constant-temperature structure, a lens wiping structure for wiping the lens of the pleuroperitoneal cavity is arranged at the lower end of the constant-temperature structure, and the constant-temperature structure can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure in a combined way. The control assembly is arranged on the constant temperature structure and used for adjusting the internal temperature of the constant temperature structure, and comprises a power supply structure for providing power for the control assembly and an electric heating structure for heating and keeping constant temperature, and the control assembly is connected with the constant temperature structure in a combined way; when the utility model is used, the thoracolaparoscope sequentially passes through the upper opening, the bendable primary wiping structure and the lens wiping structure, so as to realize the wiping effect of the thoracolaparoscope; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant-temperature structure is consistent with the body temperature, so that adverse reaction of operation is avoided.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a pleuroperitoneal cavity wiping appliance.
Background
The pleuroperitoneal cavity mirror is similar to a soft mirror, is an instrument with a miniature camera, and is an operation performed by using the pleuroperitoneal cavity mirror and related instruments.
In the pleuroperitoneal cavity operation, the pleuroperitoneal cavity lens is easy to be polluted by blood or other liquids to cause the blurred operation field, at the moment, the pleuroperitoneal cavity lens needs to be pulled out of a patient body to be cleaned and wiped, but the pleuroperitoneal cavity lens is polluted by contacting air in the external environment after leaving the human body, and meanwhile, the temperature of the pleuroperitoneal cavity lens can be reduced to a temperature which is not suitable for the human body, so that the operation can be continued after the pleuroperitoneal cavity lens is wiped and heated. In the process of wiping and heating the pleuroperitoneal cavity, on one hand, the sterility of the pleuroperitoneal cavity needs to be guaranteed, on the other hand, the temperature of the pleuroperitoneal cavity needs to be adapted to the human body so as to avoid dangers in the operation process, the wiping and heating process of the pleuroperitoneal cavity is complex, and the operation process of the device for wiping and keeping the constant temperature of the pleuroperitoneal cavity is complex and is easy to make mistakes. Therefore, a device capable of effectively realizing the functions of wiping and keeping constant temperature for the pleuroperitoneal cavity is needed to overcome the defects in the prior art.
Aiming at the problem that the prior art of a pleuroperitoneal cavity wiping device cannot effectively wipe and keep constant temperature for a pleuroperitoneal cavity at the same time, the invention provides a pleuroperitoneal cavity wiping instrument.
Disclosure of Invention
The invention provides a pleuroperitoneal cavity wiping device, which aims to solve the problem that a pleuroperitoneal cavity wiping device in the prior art cannot effectively wipe and keep constant temperature simultaneously.
A pleuroperitoneal cavity wiping instrument, which comprises a constant temperature structure; the device is characterized in that an upper opening allowing the pleuroperitoneal cavity to extend in is formed in the upper end of the constant-temperature structure, a lens wiping structure for wiping the lens of the pleuroperitoneal cavity is arranged at the lower end of the constant-temperature structure, and the constant-temperature structure can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure in a combined way. The control assembly is arranged on the constant temperature structure and used for adjusting the internal temperature of the constant temperature structure, and comprises a power supply structure for supplying power to the control assembly and an electric heating structure for heating and keeping constant temperature, and the control assembly is connected with the constant temperature structure in a combined way; when the device is used, the pleuroperitoneal cavity mirror stretches into the constant temperature structure through the upper opening, is primarily wiped through the bendable primary wiping structure on the inner side wall, is effectively wiped through the lens wiping structure on the lower end, and then horizontally rotates the pleuroperitoneal cavity mirror by 180 degrees, so that the back surface of the pleuroperitoneal cavity mirror lens is contacted with the bendable primary wiping structure, the lens surface is not contacted, and the pollution to the mirror surface when the lens is taken out is effectively prevented; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant-temperature structure is consistent with the body temperature, so that adverse reaction of operation is avoided.
Further, the lens wiping structure comprises a wiping structure and a protective sleeve sleeved outside the wiping structure, and a lower opening for the protective sleeve to extend into is arranged at the lower end of the constant temperature structure; the arrangement can ensure the cleanness and sterility of the wiping structure and meet the requirement of the constant temperature structure on up-and-down movement of the lens wiping structure.
Further, the wiping structure comprises a wiping head and a rotary handle, a horizontal connecting column is fixedly arranged in the middle of the rotary handle, a vertical connecting column is fixedly arranged above the other end of the horizontal connecting column, and the top end of the vertical connecting column is provided with the wiping head; the horizontal connecting column, the vertical connecting column and the wiping head are sequentially driven by operating the rotating handle, so that the wiping head effectively rotates according to the requirement of an operator, and the thoracic and abdominal cavity lens is wiped.
Further, the lower end of the wiping head is fixedly provided with a multidirectional rotating ball capable of rotating 360 degrees, the multidirectional rotating ball is positioned in a fixed ball provided with an opening, and the lower end of the fixed ball is integrally connected with the upper end of the vertical connecting column; a connecting groove capable of allowing the fixing ball to freely move is arranged on the periphery of the fixing ball, and the lower end of the connecting groove is integrally connected with the upper end of the vertical connecting column; the multidirectional rotating ball and the fixed ball can ensure the multidirectional rotation function of the wiping head so as to ensure multidirectional wiping of the pleuroperitoneal cavity lens; the arrangement of the connecting grooves can ensure the stability of the fixed ball and the multidirectional rotary ball during wiping.
Or the lower end of the wiping head is integrally connected with the upper end of the vertical connecting column; the horizontal connecting column and the vertical connecting column are sequentially driven to move by operating the rotating handle, so that the effective wiping and cleaning functions of the wiping head on the thoracoscope lens are ensured.
Further, an arc-shaped buffer plate is arranged on any side of the middle lower end of the protective sleeve, one side, close to the protective sleeve, of the arc-shaped buffer plate is consistent with the shape of the outer surface of the protective sleeve, and one side, far away from the protective sleeve, of the arc-shaped buffer plate is arranged in a plane; in addition, be equipped with the first hole that stretches into of horizontal spliced pole on the arc buffer board, first hole that stretches into transversely runs through the arc buffer board in proper order to and be close to the lateral wall of arc buffer board one side protective sheath, until with the inside cavity intercommunication of protective sheath. When in use, the rotary handle is positioned at the outer side of the plane of the arc-shaped buffer plate, the horizontal connecting column is positioned in the first extending hole, and the vertical connecting column and the wiping head are respectively positioned in the cavity in the protective sleeve.
Further, fixing rings are arranged on the inner wall of the first extending hole of the arc-shaped buffer plate and are distributed in a circumferential mode; limiting holes matched with the fixing rings are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns; the setting of retainer plate and spacing hole makes when operating the twist grip, can effectively avoid the wiping head on top to rock the range too greatly to harm the pleuroperitoneal cavity mirror camera lens.
Further, the wiping head and the top end of the protective sleeve are arranged to be inclined planes gradually rising from one end to the other end, the inclination angle is set to be 30 degrees, and the wiping requirements of most of pleuroperitoneal cavity lenses can be met through the arrangement of the inclination angle.
Further, the outside fixation clamp that is used for preventing constant temperature structure downwardly moving that sets up of protective sheath, the fixed position of fixation clamp is in arc buffer board top. The fixing clamp is used for fixing the clamp protective sleeve, and the clamp protective sleeve is retracted when the clamp is idle, so that the operation is convenient.
Further, the fixing clamp comprises a left fixing clamp and a right fixing clamp of the clamping protective sleeve, and the left fixing clamp and the right fixing clamp are connected in a relative rotation mode through a rotating shaft.
Further, the bendable primary wiping structure comprises an arc embedded plate with the thickness consistent with that of the side wall of the constant temperature structure, and a soft fixing frame for placing the iodophor sponge, wherein the soft fixing frame is fixedly connected with the inner arc of the arc embedded plate; in addition, a second extending hole for extending the bendable primary wiping structure is formed on any side of the constant temperature structure, and the second extending hole is communicated with the inner cavity of the constant temperature structure; the arc-shaped embedded plate is pushed into the second extending hole in such a way, the outer side wall of the arc-shaped embedded plate is overlapped with the outer side wall of the constant temperature structure, and the emulsified lipid protein and blood stain on the lens are effectively dissolved in an iodophor sponge manner, so that the disinfection effect is also achieved.
Further, 1-2 finger grooves convenient to operate, preferably 2 finger grooves are formed in the outer side wall of the arc-shaped embedded plate.
Further, fixing columns are respectively arranged at four corners of the soft fixing frame so as to ensure the fixing effect on the iodophor sponge.
Further, the soft fixing frame is an inclined plane soft fixing frame which gradually decreases from the connecting end of the soft fixing frame and the arc embedded plate to the other end, and the angle between the inclined plane and the horizontal plane is set to be 30 degrees; the arrangement can be suitable for most of pleuroperitoneal cavity lenses in the market, and is convenient to use.
Furthermore, the surface of the inclined plane soft fixing frame is always parallel to the surface of the wiping head and the surface of the top end of the protective sleeve, so that the rapid wiping of the pleuroperitoneal cavity lens is realized.
Further, a base is arranged at the bottom end of the protective sleeve, a first groove for placing the protective sleeve, a second groove for placing the constant temperature structure and a third groove for placing the fixing clamp are respectively arranged on the base, and the depth of the first groove is higher than that of the second groove; when the cleaning device is used, the protective sleeve is placed on the first groove, the fixing clamp is placed on the third groove when the cleaning device is idle and wiped, and the constant temperature structure is placed on the second groove or the protective sleeve is placed on the first groove, so that the cleaning device is ensured to be cleaned.
Further, anti-slip pads are arranged at the bottom end of the base and are circumferentially arranged around the inner side of the outer edge of the base; the arrangement can ensure the stability of the whole instrument in the use process.
Further, the number of the anti-skid pads is 3 to 5, preferably 4.
Further, an outer cover capable of being sleeved outside the constant temperature structure is arranged on the base, and the bottommost end of the outer cover is positioned at the middle lower end of the base in use; the height can avoid the direct contact between the outer cover and the device for placing the instrument, and effectively reduce cross contamination.
Further, the constant temperature structure is a cylindrical structure with a cylindrical main body, but is not limited to the cylindrical structure, and may be a square structure with a tetragonal body.
Further, the pipe wall of the constant temperature structure is arranged to be a cavity structure, and an electric heating structure is arranged inside the cavity structure so as to ensure that the inside of the constant temperature structure can keep proper temperature.
Further, a placement box is fixedly arranged on the outer wall of the constant temperature structure, and a control component for adjusting the temperature in the constant temperature structure is placed in the placement box.
Further, the control assembly further comprises a controller, a temperature sensor, a display, an analysis module and an operation key, wherein the temperature sensor, the display, the analysis module and the operation key are respectively connected with the controller. The temperature sensor is arranged on the inner wall of the constant-temperature structure and is used for sensing the temperature inside the constant-temperature structure, transmitting the temperature number to the analysis module at any time for analysis, and converting the analysis result through the controller and displaying the current temperature inside the constant-temperature structure and the temperature rising and falling rate of the temperature through the display; the setting not only can make medical personnel in time know the current temperature, can also judge whether heating structure should be changed according to the rate of change of temperature.
Further, the operation keys comprise a switch key, a heating key, a constant temperature key and the like, and the controller receives the key signals of the operation keys and then performs corresponding operation.
Further, the power supply structure is set to be a direct current power supply, and the direct current power supply provides electric quantity for the controller, the temperature sensor, the display, the analysis module and the operation key, so that the cruising use of the device is guaranteed.
Compared with the prior art, the technical scheme of the invention effectively realizes the functions of wiping and keeping constant temperature of the pleuroperitoneal cavity by arranging the lens wiping structure and the bendable primary wiping structure on the constant temperature structure; and through setting up base and dustcoat that uses with constant temperature structure cooperation, effectively guaranteed the cleanliness of this apparatus when the steadiness and the idle in the use, whole process is consuming time short, efficient, the practicality is strong.
Drawings
FIG. 1 is a perspective view of the front overall structure of a pleuroperitoneal cavity wiping instrument of the present invention (the lower end of the wiping head is provided with a multidirectional rotary ball);
FIG. 2 is a schematic view of the overall structure of the laparoscopic wiping instrument of the present invention with the laparoscopic lens extending into a constant temperature structure (without a housing but with a base);
FIG. 3 is a cross-sectional view of the overall structure of the pleuroperitoneal cavity wiping instrument of the present invention (the lower end of the wiping head is provided with a multidirectional rotary ball) without an outer cover but with a base;
FIG. 4 is a partial enlarged sectional view of the pleuroperitoneal cavity wiping device of the present invention (the lower end of the wiping head is provided with a multidirectional rotary ball) without a housing but with a base;
FIG. 5 is a schematic view of the overall structure of a lens wiping structure without a protective sleeve of the pleuroperitoneal cavity wiping apparatus of the present invention (a multidirectional rotary ball is arranged at the lower end of a wiping head);
FIG. 6 is a top front partial enlarged perspective view of a lens wiping structure without a protective sleeve of the pleuroperitoneal cavity wiping device of the present invention (a multidirectional rotary ball is provided at the lower end of the wiping head);
FIG. 7 is a perspective view of the front overall structure of the pleuroperitoneal cavity wiping device of the present invention (the lower end of the wiping head is directly connected with the vertical connecting post);
FIG. 8 is a schematic view of the overall structure of the lens wiping structure and the retaining clip of the pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 9 is a schematic view of a partial enlarged construction of an arcuate buffer plate and a rotatable handle of the laparoscopic wiping instrument of the present invention;
FIG. 10 is a schematic view of a partially enlarged cross-sectional structure of a retainer ring and a limiting aperture of the pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 11 is a perspective view of the overall structure of the constant temperature structure of the pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 12 is a schematic view of the overall structure of a bendable priming structure of the pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 13 is a schematic view of a partially enlarged view of the constant temperature structure of the laparoscopic wiping instrument of the present invention;
FIG. 14 is a schematic view of the overall structure of the clip for a pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 15 is a schematic view of the overall structure of the base of the pleuroperitoneal cavity wiping instrument of the present invention;
FIG. 16 is a block diagram of the control assembly of the laparoscopic wiping instrument of the present invention;
in the figure, 1, a constant temperature structure; 11. an upper opening; 12. a lower opening; 13. a second extending hole; 14. placing a box; 2. a protective sleeve; 21. a wiping head; 22. rotating the handle; 23. a horizontal connecting column; 24. a vertical connecting column; 25. a multidirectional rotary ball; 26. a fixed ball; 27. a connecting groove; 28. an arc-shaped buffer plate; 29. a first extending hole; 210. a fixing ring; 211. a limiting hole; 3. a fixing clamp; 31. a left fixing clip; 32. a right fixing clip; 33. a rotating shaft; 4. an arc-shaped embedded plate; 41. a soft fixing frame; 42. a finger groove; 43. fixing the column; 5. a base; 51. a first groove; 52. a second groove; 53. a third groove; 54. an anti-slip pad; 55. an outer cover; 6. a control assembly; 61. a controller; 62. a power supply structure; 63. a temperature sensor; 64. a display; 65. an analysis module; 66. an operation key; 7. an electric heating structure; 8. thoracolaparoscope.
Detailed Description
The following detailed description of the embodiments of the present invention will be made more apparent to those skilled in the art from the following detailed description, in which the invention is embodied in several, but not all, embodiments of the invention. The invention may be embodied or applied in other specific forms and features of the following examples and examples may be combined with each other without conflict, all other examples being contemplated by those of ordinary skill in the art without undue burden from the present disclosure, based on the examples of the invention.
Example 1A thoracic and celioscope wiping apparatus
A pleuroperitoneal cavity wiping device, which comprises a constant temperature structure 1; the device is characterized in that an upper opening 11 allowing the pleuroperitoneal cavity 8 to extend in is arranged at the upper end of the constant temperature structure 1, a lens wiping structure for wiping the pleuroperitoneal cavity lens is arranged at the lower end of the constant temperature structure 1, and the constant temperature structure 1 can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure 1 is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure 1 in a combined way. The constant temperature structure 1 is provided with a control component 6 for adjusting the internal temperature of the constant temperature structure 1, the control component 6 comprises a power supply structure 62 for supplying power to the control component and an electric heating structure 7 for heating and keeping constant temperature, and the control component 6 is connected with the constant temperature structure 1 in a combined way; when in use, the pleuroperitoneal cavity 8 stretches into the constant temperature structure 1 through the upper opening 11, is primarily wiped through the bendable primary wiping structure on the inner side wall, is effectively wiped through the lens wiping structure on the lower end, and then the pleuroperitoneal cavity 8 is horizontally rotated for 180 degrees, so that the back surface of the pleuroperitoneal cavity lens is contacted with the bendable primary wiping structure, and the lens surface is not contacted, thereby effectively preventing the pollution to the lens surface when the lens is taken out; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant temperature structure 1 is consistent with the body temperature, so that adverse reaction of operation is avoided.
The lens wiping structure comprises a wiping structure and a protective sleeve 2 sleeved outside the wiping structure, and a lower opening 12 for the protective sleeve 2 to extend into is arranged at the lower end of the constant temperature structure 1; the arrangement can not only ensure the cleanness and sterility of the wiping structure, but also meet the requirement of the constant temperature structure 1 on the up-and-down movement of the lens wiping structure.
The wiping structure comprises a wiping head 21 and a rotary handle 22, wherein a horizontal connecting column 23 is fixedly arranged in the middle of the rotary handle 22, a vertical connecting column 24 is fixedly arranged above the other end of the horizontal connecting column 23, and the wiping head 21 is arranged at the top end of the vertical connecting column 24; the horizontal connecting column 23, the vertical connecting column 24 and the wiping head 21 are sequentially driven by operating the rotating handle 22, so that the wiping head 21 effectively rotates according to the requirement of an operator, and the thoracolaparoscopic lens is wiped.
The lower end of the wiping head 21 is fixedly provided with a multidirectional rotary ball 25 capable of rotating 360 degrees, the multidirectional rotary ball 25 is positioned in a fixed ball 26 provided with an opening, and the lower end of the fixed ball 26 is integrally connected with the upper end of the vertical connecting column 24; a connecting groove 27 which can allow the fixing ball 26 to freely move is arranged on the periphery of the fixing ball 26, and the lower end of the connecting groove 27 is integrally connected with the upper end of the vertical connecting column 24; the multidirectional rotary ball 25 and the fixed ball 26 can ensure the multidirectional rotation function of the wiping head 21 so as to ensure multidirectional wiping of the pleuroperitoneal cavity lens; the arrangement of the connecting grooves 27 can ensure the stability of the fixed ball 26 and the multidirectional rotary ball during wiping.
An arc-shaped buffer plate 28 is arranged on any side of the middle lower end of the protective sleeve 2, one side of the arc-shaped buffer plate 28, which is close to the protective sleeve 2, is consistent with the shape of the outer surface of the protective sleeve 2, and one side of the arc-shaped buffer plate 28, which is far away from the protective sleeve 2, is arranged in a plane; in addition, a first extending hole 29 into which the horizontal connecting column 23 extends is formed in the arc-shaped buffer plate 28, and the first extending hole 29 transversely penetrates through the arc-shaped buffer plate 28 and the side wall of the protective sleeve 2 on one side close to the arc-shaped buffer plate 28 in sequence until being communicated with the cavity inside the protective sleeve 2. In use, the rotary handle 22 is positioned outside the plane of the arcuate buffer plate 28, the horizontal connecting post 23 is positioned in the first access hole 29, and the vertical connecting post 24 and the wiping head 21 are respectively positioned in the cavity of the protective sleeve 2.
The inner wall of the first extending hole 29 of the arc-shaped buffer plate 28 is provided with a fixed ring 210, and the fixed rings 210 are distributed in a circumference manner; limiting holes 211 matched with the fixing rings 210 are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns 23; the fixing ring 210 and the limiting hole 211 are arranged, so that the excessive shaking amplitude of the wiping head 21 at the top end can be effectively avoided when the rotating handle 22 is operated, and the pleuroperitoneal cavity lens is damaged.
The wiping head 21 and the top end of the protective sleeve 2 are arranged to be inclined planes gradually rising from one end to the other end, the inclination angle is set to be 30 degrees, and the wiping requirements of most of the pleuroperitoneal cavity lenses can be met through the arrangement of the inclination angle.
The bendable initial wiping structure comprises an arc embedded plate 4 consistent with the thickness of the side wall of the constant temperature structure 1 and a soft fixing frame 41 for placing an iodophor, wherein the soft fixing frame 41 is fixedly connected with the inner arc of the arc embedded plate 4; in addition, a second extending hole 13 for extending the bendable primary wiping structure is arranged on any side of the constant temperature structure 1, and the second extending hole 13 is communicated with the inner cavity of the constant temperature structure 1; the arc-shaped embedded plate 4 is pushed into the second extending hole 13 in such a way, the outer side wall of the arc-shaped embedded plate 4 is overlapped with the outer side wall of the constant temperature structure 1, and the emulsified lipid protein and blood stain on the lens are primarily dissolved through the iodophor sponge, so that the disinfection effect is also achieved.
On the outer side wall of the arc-shaped embedded plate 4, 1-2 finger grooves 42, preferably 2, are arranged for convenient operation.
Fixing posts 43 are respectively arranged at four corners of the soft fixing frame 41 to ensure the fixing effect on the iodophor sponge.
The soft fixing frame 41 is an inclined plane soft fixing frame 41 which gradually decreases from the connecting end of the soft fixing frame 41 and the arc embedded plate 4 to the other end, and the angle between the inclined plane and the horizontal plane is set to be 30 degrees; the arrangement can be suitable for most of pleuroperitoneal cavity lenses in the market, and is convenient to use.
The surface of the inclined soft fixing frame 41 is always parallel to the surface of the wiping head 21 and the top end of the protective sleeve 2, so as to realize quick wiping of the pleuroperitoneal cavity lens.
The constant temperature structure 1 is configured as a cylindrical structure with a cylindrical main body, but is not limited to the cylindrical structure, and may be configured as a square structure with a tetragonal body.
The pipe wall of the constant temperature structure 1 is provided with a cavity structure, and an electric heating structure 7 is arranged in the cavity structure to ensure that the inside of the constant temperature structure 1 can keep proper temperature.
The outer wall of the constant temperature structure 1 is fixedly provided with a placement box 14, and a control component 6 for adjusting the temperature in the constant temperature structure 1 is placed in the placement box 14.
The control assembly 6 further comprises a controller 61, a temperature sensor 63, a display 64, an analysis module 65 and an operation key 66, wherein the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66 are respectively connected with the controller 61. The temperature sensor 63 is arranged on the inner wall of the constant temperature structure 1 and is used for sensing the temperature inside the constant temperature structure 1, transmitting temperature numbers to the analysis module 65 at any time for analysis, and converting the analysis result through the controller 61 and displaying the current temperature inside the constant temperature structure 1 and the temperature rising and falling rate of the temperature through the display 64; the setting not only can make medical personnel in time know the current temperature, can also judge whether heating structure should be changed according to the rate of change of temperature.
The operation key 66 includes a switch key, a temperature raising key, a constant temperature key, etc., and the controller 61 performs corresponding operation after receiving a key signal of the operation key 66.
The power supply structure 62 is configured as a dc power supply, and the dc power supply provides electric power for the controller 61, the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66, so as to ensure the cruising operation of the device.
Example 2A thoracic and celioscope wiping Instrument
A pleuroperitoneal cavity wiping device, which comprises a constant temperature structure 1; the device is characterized in that an upper opening 11 allowing the pleuroperitoneal cavity 8 to extend in is arranged at the upper end of the constant temperature structure 1, a lens wiping structure for wiping the pleuroperitoneal cavity lens is arranged at the lower end of the constant temperature structure 1, and the constant temperature structure 1 can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure 1 is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure 1 in a combined way. The constant temperature structure 1 is provided with a control component 6 for adjusting the internal temperature of the constant temperature structure 1, the control component 6 comprises a power supply structure 62 for supplying power to the control component and an electric heating structure 7 for heating and keeping constant temperature, and the control component 6 is connected with the constant temperature structure 1 in a combined way; when in use, the pleuroperitoneal cavity 8 stretches into the constant temperature structure 1 through the upper opening 11, is primarily wiped through the bendable primary wiping structure on the inner side wall, is effectively wiped through the lens wiping structure on the lower end, and then the pleuroperitoneal cavity 8 is horizontally rotated for 180 degrees, so that the back surface of the pleuroperitoneal cavity lens is contacted with the bendable primary wiping structure, and the lens surface is not contacted, thereby effectively preventing the pollution to the lens surface when the lens is taken out; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant temperature structure 1 is consistent with the body temperature, so that adverse reaction of operation is avoided.
The lens wiping structure comprises a wiping structure and a protective sleeve 2 sleeved outside the wiping structure, and a lower opening 12 for the protective sleeve 2 to extend into is arranged at the lower end of the constant temperature structure 1; the arrangement can not only ensure the cleanness and sterility of the wiping structure, but also meet the requirement of the constant temperature structure 1 on the up-and-down movement of the lens wiping structure.
The wiping structure comprises a wiping head 21 and a rotary handle 22, wherein a horizontal connecting column 23 is fixedly arranged in the middle of the rotary handle 22, a vertical connecting column 24 is fixedly arranged above the other end of the horizontal connecting column 23, and the wiping head 21 is arranged at the top end of the vertical connecting column 24; the horizontal connecting column 23, the vertical connecting column 24 and the wiping head 21 are sequentially driven by operating the rotating handle 22, so that the wiping head 21 effectively rotates according to the requirement of an operator, and the thoracolaparoscopic lens is wiped.
Alternatively, the lower end of the wiping head 21 is integrally connected with the upper end of the vertical connecting column 24; the horizontal connecting column 23 and the vertical connecting column 24 are sequentially driven to move by operating the rotating handle 22, so that the effective wiping and cleaning functions of the wiping head 21 on the thoracoscope lens are ensured.
An arc-shaped buffer plate 28 is arranged on any side of the middle lower end of the protective sleeve 2, one side of the arc-shaped buffer plate 28, which is close to the protective sleeve 2, is consistent with the shape of the outer surface of the protective sleeve 2, and one side of the arc-shaped buffer plate 28, which is far away from the protective sleeve 2, is arranged in a plane; in addition, a first extending hole 29 into which the horizontal connecting column 23 extends is formed in the arc-shaped buffer plate 28, and the first extending hole 29 transversely penetrates through the arc-shaped buffer plate 28 and the side wall of the protective sleeve 2 on one side close to the arc-shaped buffer plate 28 in sequence until being communicated with the cavity inside the protective sleeve 2. In use, the rotary handle 22 is positioned outside the plane of the arcuate buffer plate 28, the horizontal connecting post 23 is positioned in the first access hole 29, and the vertical connecting post 24 and the wiping head 21 are respectively positioned in the cavity of the protective sleeve 2.
The inner wall of the first extending hole 29 of the arc-shaped buffer plate 28 is provided with a fixed ring 210, and the fixed rings 210 are distributed in a circumference manner; limiting holes 211 matched with the fixing rings 210 are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns 23; the fixing ring 210 and the limiting hole 211 are arranged, so that the excessive shaking amplitude of the wiping head 21 at the top end can be effectively avoided when the rotating handle 22 is operated, and the pleuroperitoneal cavity lens is damaged.
The wiping head 21 and the top end of the protective sleeve 2 are arranged to be inclined planes gradually rising from one end to the other end, the inclination angle is set to be 30 degrees, and the wiping requirements of most of the pleuroperitoneal cavity lenses can be met through the arrangement of the inclination angle.
The bendable initial wiping structure comprises an arc embedded plate 4 consistent with the thickness of the side wall of the constant temperature structure 1 and a soft fixing frame 41 for placing an iodophor, wherein the soft fixing frame 41 is fixedly connected with the inner arc of the arc embedded plate 4; in addition, a second extending hole 13 for extending the bendable primary wiping structure is arranged on any side of the constant temperature structure 1, and the second extending hole 13 is communicated with the inner cavity of the constant temperature structure 1; the arc-shaped embedded plate 4 is pushed into the second extending hole 13 in such a way, the outer side wall of the arc-shaped embedded plate 4 is overlapped with the outer side wall of the constant temperature structure 1, and the emulsified lipid protein and blood stain on the lens are primarily dissolved through the iodophor sponge, so that the disinfection effect is also achieved.
On the outer side wall of the arc-shaped embedded plate 4, 1-2 finger grooves 42, preferably 2, are arranged for convenient operation.
Fixing posts 43 are respectively arranged at four corners of the soft fixing frame 41 to ensure the fixing effect on the iodophor sponge.
The soft fixing frame 41 is an inclined plane soft fixing frame 41 which gradually decreases from the connecting end of the soft fixing frame 41 and the arc embedded plate 4 to the other end, and the angle between the inclined plane and the horizontal plane is set to be 30 degrees; the arrangement can be suitable for most of pleuroperitoneal cavity lenses in the market, and is convenient to use.
The surface of the inclined soft fixing frame 41 is always parallel to the surface of the wiping head 21 and the top end of the protective sleeve 2, so as to realize quick wiping of the pleuroperitoneal cavity lens.
The constant temperature structure 1 is configured as a cylindrical structure with a cylindrical main body, but is not limited to the cylindrical structure, and may be configured as a square structure with a tetragonal body.
The pipe wall of the constant temperature structure 1 is provided with a cavity structure, and an electric heating structure 7 is arranged in the cavity structure to ensure that the inside of the constant temperature structure 1 can keep proper temperature.
The outer wall of the constant temperature structure 1 is fixedly provided with a placement box 14, and a control component 6 for adjusting the temperature in the constant temperature structure 1 is placed in the placement box 14.
The control assembly 6 further comprises a controller 61, a temperature sensor 63, a display 64, an analysis module 65 and an operation key 66, wherein the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66 are respectively connected with the controller 61. The temperature sensor 63 is arranged on the inner wall of the constant temperature structure 1 and is used for sensing the temperature inside the constant temperature structure 1, transmitting temperature numbers to the analysis module 65 at any time for analysis, and converting the analysis result through the controller 61 and displaying the current temperature inside the constant temperature structure 1 and the temperature rising and falling rate of the temperature through the display 64; the setting not only can make medical personnel in time know the current temperature, can also judge whether heating structure should be changed according to the rate of change of temperature.
The operation key 66 includes a switch key, a temperature raising key, a constant temperature key, etc., and the controller 61 performs corresponding operation after receiving a key signal of the operation key 66.
The power supply structure 62 is configured as a dc power supply, and the dc power supply provides electric power for the controller 61, the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66, so as to ensure the cruising operation of the device.
Example 3A thoracic and celioscope wiping Instrument
A pleuroperitoneal cavity wiping device, which comprises a constant temperature structure 1; the device is characterized in that an upper opening 11 allowing the pleuroperitoneal cavity 8 to extend in is arranged at the upper end of the constant temperature structure 1, a lens wiping structure for wiping the pleuroperitoneal cavity lens is arranged at the lower end of the constant temperature structure 1, and the constant temperature structure 1 can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure 1 is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure 1 in a combined way. The constant temperature structure 1 is provided with a control component 6 for adjusting the internal temperature of the constant temperature structure 1, the control component 6 comprises a power supply structure 62 for supplying power to the control component and an electric heating structure 7 for heating and keeping constant temperature, and the control component 6 is connected with the constant temperature structure 1 in a combined way; when in use, the pleuroperitoneal cavity 8 stretches into the constant temperature structure 1 through the upper opening 11, is primarily wiped through the bendable primary wiping structure on the inner side wall, is effectively wiped through the lens wiping structure on the lower end, and then the pleuroperitoneal cavity 8 is horizontally rotated for 180 degrees, so that the back surface of the pleuroperitoneal cavity lens is contacted with the bendable primary wiping structure, and the lens surface is not contacted, thereby effectively preventing the pollution to the lens surface when the lens is taken out; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant temperature structure 1 is consistent with the body temperature, so that adverse reaction of operation is avoided.
The lens wiping structure comprises a wiping structure and a protective sleeve 2 sleeved outside the wiping structure, and a lower opening 12 for the protective sleeve 2 to extend into is arranged at the lower end of the constant temperature structure 1; the arrangement can not only ensure the cleanness and sterility of the wiping structure, but also meet the requirement of the constant temperature structure 1 on the up-and-down movement of the lens wiping structure.
The wiping structure comprises a wiping head 21 and a rotary handle 22, wherein a horizontal connecting column 23 is fixedly arranged in the middle of the rotary handle 22, a vertical connecting column 24 is fixedly arranged above the other end of the horizontal connecting column 23, and the wiping head 21 is arranged at the top end of the vertical connecting column 24; the horizontal connecting column 23, the vertical connecting column 24 and the wiping head 21 are sequentially driven by operating the rotating handle 22, so that the wiping head 21 effectively rotates according to the requirement of an operator, and the thoracolaparoscopic lens is wiped.
The lower end of the wiping head 21 is fixedly provided with a multidirectional rotary ball 25 capable of rotating 360 degrees, the multidirectional rotary ball 25 is positioned in a fixed ball 26 provided with an opening, and the lower end of the fixed ball 26 is integrally connected with the upper end of the vertical connecting column 24; a connecting groove 27 which can allow the fixing ball 26 to freely move is arranged on the periphery of the fixing ball 26, and the lower end of the connecting groove 27 is integrally connected with the upper end of the vertical connecting column 24; the multidirectional rotary ball 25 and the fixed ball 26 can ensure the multidirectional rotation function of the wiping head 21 so as to ensure multidirectional wiping of the pleuroperitoneal cavity lens; the arrangement of the connecting grooves 27 can ensure the stability of the fixed ball 26 and the multidirectional rotary ball during wiping.
An arc-shaped buffer plate 28 is arranged on any side of the middle lower end of the protective sleeve 2, one side of the arc-shaped buffer plate 28, which is close to the protective sleeve 2, is consistent with the shape of the outer surface of the protective sleeve 2, and one side of the arc-shaped buffer plate 28, which is far away from the protective sleeve 2, is arranged in a plane; in addition, a first extending hole 29 into which the horizontal connecting column 23 extends is formed in the arc-shaped buffer plate 28, and the first extending hole 29 transversely penetrates through the arc-shaped buffer plate 28 and the side wall of the protective sleeve 2 on one side close to the arc-shaped buffer plate 28 in sequence until being communicated with the cavity inside the protective sleeve 2. In use, the rotary handle 22 is positioned outside the plane of the arcuate buffer plate 28, the horizontal connecting post 23 is positioned in the first access hole 29, and the vertical connecting post 24 and the wiping head 21 are respectively positioned in the cavity of the protective sleeve 2.
The inner wall of the first extending hole 29 of the arc-shaped buffer plate 28 is provided with a fixed ring 210, and the fixed rings 210 are distributed in a circumference manner; limiting holes 211 matched with the fixing rings 210 are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns 23; the fixing ring 210 and the limiting hole 211 are arranged, so that the excessive shaking amplitude of the wiping head 21 at the top end can be effectively avoided when the rotating handle 22 is operated, and the pleuroperitoneal cavity lens is damaged.
The wiping head 21 and the top end of the protective sleeve 2 are arranged to be inclined planes gradually rising from one end to the other end, the inclination angle is set to be 30 degrees, and the wiping requirements of most of the pleuroperitoneal cavity lenses can be met through the arrangement of the inclination angle.
The outside of the protective sleeve 2 is provided with a fixing clamp 3 for preventing the constant temperature structure 1 from moving downwards, and the fixing position of the fixing clamp 3 is above the arc-shaped buffer plate 28. When in use, the fixing clamp 3 is used for clamping the protective sleeve 2, and when in idle, the protective sleeve is retracted, so that the operation is convenient.
The fixing clamp 3 comprises a left fixing clamp 31 and a right fixing clamp 32 of the clamping protective sleeve 2, and the left fixing clamp 31 and the right fixing clamp 32 are connected in a relative rotation mode through a rotating shaft 33.
The bendable initial wiping structure comprises an arc embedded plate 4 consistent with the thickness of the side wall of the constant temperature structure 1 and a soft fixing frame 41 for placing an iodophor, wherein the soft fixing frame 41 is fixedly connected with the inner arc of the arc embedded plate 4; in addition, a second extending hole 13 for extending the bendable primary wiping structure is arranged on any side of the constant temperature structure 1, and the second extending hole 13 is communicated with the inner cavity of the constant temperature structure 1; the arc-shaped embedded plate 4 is pushed into the second extending hole 13 in such a way, the outer side wall of the arc-shaped embedded plate 4 is overlapped with the outer side wall of the constant temperature structure 1, and the emulsified lipid protein and blood stain on the lens are primarily dissolved through the iodophor sponge, so that the disinfection effect is also achieved.
On the outer side wall of the arc-shaped embedded plate 4, 1-2 finger grooves 42, preferably 2, are arranged for convenient operation.
Fixing posts 43 are respectively arranged at four corners of the soft fixing frame 41 to ensure the fixing effect on the iodophor sponge.
The soft fixing frame 41 is an inclined plane soft fixing frame 41 which gradually decreases from the connecting end of the soft fixing frame 41 and the arc embedded plate 4 to the other end, and the angle between the inclined plane and the horizontal plane is set to be 30 degrees; the arrangement can be suitable for most of pleuroperitoneal cavity lenses in the market, and is convenient to use.
The surface of the inclined soft fixing frame 41 is always parallel to the surface of the wiping head 21 and the top end of the protective sleeve 2, so as to realize quick wiping of the pleuroperitoneal cavity lens.
The constant temperature structure 1 is configured as a cylindrical structure with a cylindrical main body, but is not limited to the cylindrical structure, and may be configured as a square structure with a tetragonal body.
The pipe wall of the constant temperature structure 1 is provided with a cavity structure, and an electric heating structure 7 is arranged in the cavity structure to ensure that the inside of the constant temperature structure 1 can keep proper temperature.
The outer wall of the constant temperature structure 1 is fixedly provided with a placement box 14, and a control component 6 for adjusting the temperature in the constant temperature structure 1 is placed in the placement box 14.
The control assembly 6 further comprises a controller 61, a temperature sensor 63, a display 64, an analysis module 65 and an operation key 66, wherein the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66 are respectively connected with the controller 61. The temperature sensor 63 is arranged on the inner wall of the constant temperature structure 1 and is used for sensing the temperature inside the constant temperature structure 1, transmitting temperature numbers to the analysis module 65 at any time for analysis, and converting the analysis result through the controller 61 and displaying the current temperature inside the constant temperature structure 1 and the temperature rising and falling rate of the temperature through the display 64; the setting not only can make medical personnel in time know the current temperature, can also judge whether heating structure should be changed according to the rate of change of temperature.
The operation key 66 includes a switch key, a temperature raising key, a constant temperature key, etc., and the controller 61 performs corresponding operation after receiving a key signal of the operation key 66.
The power supply structure 62 is configured as a dc power supply, and the dc power supply provides electric power for the controller 61, the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66, so as to ensure the cruising operation of the device.
Example 4A thoracic and celioscope wiping Instrument
A pleuroperitoneal cavity wiping device, which comprises a constant temperature structure 1; the device is characterized in that an upper opening 11 allowing the pleuroperitoneal cavity 8 to extend in is arranged at the upper end of the constant temperature structure 1, a lens wiping structure for wiping the pleuroperitoneal cavity lens is arranged at the lower end of the constant temperature structure 1, and the constant temperature structure 1 can move up and down relative to the lens wiping structure; the inner wall of the middle part of the constant temperature structure 1 is provided with a bendable initial wiping structure for initial wiping of the lens, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure 1 in a combined way. The constant temperature structure 1 is provided with a control component 6 for adjusting the internal temperature of the constant temperature structure 1, the control component 6 comprises a power supply structure 62 for supplying power to the control component and an electric heating structure 7 for heating and keeping constant temperature, and the control component 6 is connected with the constant temperature structure 1 in a combined way; when in use, the pleuroperitoneal cavity 8 stretches into the constant temperature structure 1 through the upper opening 11, is primarily wiped through the bendable primary wiping structure on the inner side wall, is effectively wiped through the lens wiping structure on the lower end, and then the pleuroperitoneal cavity 8 is horizontally rotated for 180 degrees, so that the back surface of the pleuroperitoneal cavity lens is contacted with the bendable primary wiping structure, and the lens surface is not contacted, thereby effectively preventing the pollution to the lens surface when the lens is taken out; the whole process is short in time consumption and high in efficiency, and the internal temperature of the constant temperature structure 1 is consistent with the body temperature, so that adverse reaction of operation is avoided.
The lens wiping structure comprises a wiping structure and a protective sleeve 2 sleeved outside the wiping structure, and a lower opening 12 for the protective sleeve 2 to extend into is arranged at the lower end of the constant temperature structure 1; the arrangement can not only ensure the cleanness and sterility of the wiping structure, but also meet the requirement of the constant temperature structure 1 on the up-and-down movement of the lens wiping structure.
The wiping structure comprises a wiping head 21 and a rotary handle 22, wherein a horizontal connecting column 23 is fixedly arranged in the middle of the rotary handle 22, a vertical connecting column 24 is fixedly arranged above the other end of the horizontal connecting column 23, and the wiping head 21 is arranged at the top end of the vertical connecting column 24; the horizontal connecting column 23, the vertical connecting column 24 and the wiping head 21 are sequentially driven by operating the rotating handle 22, so that the wiping head 21 effectively rotates according to the requirement of an operator, and the thoracolaparoscopic lens is wiped.
The lower end of the wiping head 21 is fixedly provided with a multidirectional rotary ball 25 capable of rotating 360 degrees, the multidirectional rotary ball 25 is positioned in a fixed ball 26 provided with an opening, and the lower end of the fixed ball 26 is integrally connected with the upper end of the vertical connecting column 24; a connecting groove 27 which can allow the fixing ball 26 to freely move is arranged on the periphery of the fixing ball 26, and the lower end of the connecting groove 27 is integrally connected with the upper end of the vertical connecting column 24; the multidirectional rotary ball 25 and the fixed ball 26 can ensure the multidirectional rotation function of the wiping head 21 so as to ensure multidirectional wiping of the pleuroperitoneal cavity lens; the arrangement of the connecting grooves 27 can ensure the stability of the fixed ball 26 and the multidirectional rotary ball during wiping.
An arc-shaped buffer plate 28 is arranged on any side of the middle lower end of the protective sleeve 2, one side of the arc-shaped buffer plate 28, which is close to the protective sleeve 2, is consistent with the shape of the outer surface of the protective sleeve 2, and one side of the arc-shaped buffer plate 28, which is far away from the protective sleeve 2, is arranged in a plane; in addition, a first extending hole 29 into which the horizontal connecting column 23 extends is formed in the arc-shaped buffer plate 28, and the first extending hole 29 transversely penetrates through the arc-shaped buffer plate 28 and the side wall of the protective sleeve 2 on one side close to the arc-shaped buffer plate 28 in sequence until being communicated with the cavity inside the protective sleeve 2. In use, the rotary handle 22 is positioned outside the plane of the arcuate buffer plate 28, the horizontal connecting post 23 is positioned in the first access hole 29, and the vertical connecting post 24 and the wiping head 21 are respectively positioned in the cavity of the protective sleeve 2.
The inner wall of the first extending hole 29 of the arc-shaped buffer plate 28 is provided with a fixed ring 210, and the fixed rings 210 are distributed in a circumference manner; limiting holes 211 matched with the fixing rings 210 are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns 23; the fixing ring 210 and the limiting hole 211 are arranged, so that the excessive shaking amplitude of the wiping head 21 at the top end can be effectively avoided when the rotating handle 22 is operated, and the pleuroperitoneal cavity lens is damaged.
The wiping head 21 and the top end of the protective sleeve 2 are arranged to be inclined planes gradually rising from one end to the other end, the inclination angle is set to be 30 degrees, and the wiping requirements of most of the pleuroperitoneal cavity lenses can be met through the arrangement of the inclination angle.
The outside of the protective sleeve 2 is provided with a fixing clamp 3 for preventing the constant temperature structure 1 from moving downwards, and the fixing position of the fixing clamp 3 is above the arc-shaped buffer plate 28. When in use, the fixing clamp 3 is used for clamping the protective sleeve 2, and when in idle, the protective sleeve is retracted, so that the operation is convenient.
The fixing clamp 3 comprises a left fixing clamp 31 and a right fixing clamp 32 of the clamping protective sleeve 2, and the left fixing clamp 31 and the right fixing clamp 32 are connected in a relative rotation mode through a rotating shaft 33.
The bendable initial wiping structure comprises an arc embedded plate 4 consistent with the thickness of the side wall of the constant temperature structure 1 and a soft fixing frame 41 for placing an iodophor, wherein the soft fixing frame 41 is fixedly connected with the inner arc of the arc embedded plate 4; in addition, a second extending hole 13 for extending the bendable primary wiping structure is arranged on any side of the constant temperature structure 1, and the second extending hole 13 is communicated with the inner cavity of the constant temperature structure 1; the arc-shaped embedded plate 4 is pushed into the second extending hole 13 in such a way, the outer side wall of the arc-shaped embedded plate 4 is overlapped with the outer side wall of the constant temperature structure 1, and the emulsified lipid protein and blood stain on the lens are primarily dissolved through the iodophor sponge, so that the disinfection effect is also achieved.
On the outer side wall of the arc-shaped embedded plate 4, 1-2 finger grooves 42, preferably 2, are arranged for convenient operation.
Fixing posts 43 are respectively arranged at four corners of the soft fixing frame 41 to ensure the fixing effect on the iodophor sponge.
The soft fixing frame 41 is an inclined plane soft fixing frame 41 which gradually decreases from the connecting end of the soft fixing frame 41 and the arc embedded plate 4 to the other end, and the angle between the inclined plane and the horizontal plane is set to be 30 degrees; the arrangement can be suitable for most of pleuroperitoneal cavity lenses in the market, and is convenient to use.
The surface of the inclined soft fixing frame 41 is always parallel to the surface of the wiping head 21 and the top end of the protective sleeve 2, so as to realize quick wiping of the pleuroperitoneal cavity lens.
A base 5 is arranged at the bottom end of the protective sleeve 2, a first groove 51 for placing the protective sleeve 2, a second groove 52 for placing the constant temperature structure 1 and a third groove 53 for placing the fixing clamp 3 are respectively arranged on the base 5, and the depth of the first groove 51 is higher than that of the second groove 52; when in use, the protective sleeve 2 is placed on the first groove 51, the fixing clamp 3 is placed on the third groove 53 when in idle and wiping, and the constant temperature structure 1 is placed on the second groove 52 or the protective sleeve 2 is placed on the first groove 51, so that the cleaning of the instrument is ensured.
The bottom end of the base 5 is provided with anti-slip pads 54, and the anti-slip pads 54 are circumferentially arranged around the inner side of the outer edge of the base 5; the arrangement can ensure the stability of the whole instrument in the use process.
The number of the anti-slip pads 54 is 3 to 5, preferably 4.
The base 5 is provided with an outer cover 55 which can be sleeved outside the constant temperature structure 1, and the bottommost end of the outer cover 55 is positioned at the middle lower end of the base 5 in use; this height prevents the housing 55 from directly contacting the device in which the instrument is placed, effectively reducing cross-contamination.
The constant temperature structure 1 is configured as a cylindrical structure with a cylindrical main body, but is not limited to the cylindrical structure, and may be configured as a square structure with a tetragonal body.
The pipe wall of the constant temperature structure 1 is provided with a cavity structure, and an electric heating structure 7 is arranged in the cavity structure to ensure that the inside of the constant temperature structure 1 can keep proper temperature.
The outer wall of the constant temperature structure 1 is fixedly provided with a placement box 14, and a control component 6 for adjusting the temperature in the constant temperature structure 1 is placed in the placement box 14.
The control assembly 6 further comprises a controller 61, a temperature sensor 63, a display 64, an analysis module 65 and an operation key 66, wherein the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66 are respectively connected with the controller 61. The temperature sensor 63 is arranged on the inner wall of the constant temperature structure 1 and is used for sensing the temperature inside the constant temperature structure 1, transmitting temperature numbers to the analysis module 65 at any time for analysis, and converting the analysis result through the controller 61 and displaying the current temperature inside the constant temperature structure 1 and the temperature rising and falling rate of the temperature through the display 64; the setting not only can make medical personnel in time know the current temperature, can also judge whether heating structure should be changed according to the rate of change of temperature.
The operation key 66 includes a switch key, a temperature raising key, a constant temperature key, etc., and the controller 61 performs corresponding operation after receiving a key signal of the operation key 66.
The power supply structure 62 is configured as a dc power supply, and the dc power supply provides electric power for the controller 61, the temperature sensor 63, the display 64, the analysis module 65 and the operation key 66, so as to ensure the cruising operation of the device.
The above description of embodiments is only for the understanding of the present invention. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present invention without departing from the principles of the invention, and such modifications will fall within the scope of the claims.
Claims (7)
1. A pleuroperitoneal cavity wiping instrument, which comprises a constant temperature structure; the device is characterized in that an upper opening allowing the pleuroperitoneal cavity to extend in is arranged at the upper end of the constant-temperature structure, a lens wiping structure for wiping the lens of the pleuroperitoneal cavity is arranged at the lower end of the constant-temperature structure, and the constant-temperature structure can move up and down relative to the lens wiping structure; a bendable initial wiping structure for initial wiping of the lens is arranged on the inner wall of the middle part of the constant temperature structure, and the bendable initial wiping structure is connected with the inner side wall of the constant temperature structure in a combined way; the control assembly is arranged on the constant temperature structure and used for adjusting the internal temperature of the constant temperature structure, and comprises a power supply structure for providing power for the control assembly and an electric heating structure for heating and keeping constant temperature, and the control assembly is connected with the constant temperature structure in a combined way; the lens wiping structure comprises a wiping structure; the wiping structure comprises a wiping head and a rotary handle, wherein a horizontal connecting column is fixedly arranged in the middle of the rotary handle, a vertical connecting column is fixedly arranged above the other end of the horizontal connecting column, and the top end of the vertical connecting column is provided with the wiping head; the lower end of the wiping head is fixedly provided with a multidirectional rotating ball capable of rotating 360 degrees, the multidirectional rotating ball is positioned in a fixed ball provided with an opening, and the lower end of the fixed ball is integrally connected with the upper end of the vertical connecting column; a connecting groove capable of allowing the fixing ball to freely move is arranged on the periphery of the fixing ball, and the lower end of the connecting groove is integrally connected with the upper end of the vertical connecting column; the horizontal connecting column, the vertical connecting column and the wiping head are sequentially driven by operating the rotating handle, so that the wiping head effectively rotates according to the requirement of an operator, and the pleuroperitoneal cavity lens is wiped; the bendable primary wiping structure comprises an arc embedded plate with the thickness consistent with that of the side wall of the constant temperature structure, and a soft fixing frame for placing the iodophor sponge, wherein the soft fixing frame is fixedly connected with the inner arc of the arc embedded plate; in addition, a second extending hole for extending the bendable primary wiping structure is arranged on any side of the constant temperature structure, and the second extending hole is communicated with the inner cavity of the constant temperature structure.
2. The pleuroperitoneal cavity wiping device of claim 1, wherein the lens wiping structure further comprises a protective sleeve sleeved outside the wiping structure, and the lower end of the constant temperature structure is provided with a lower opening into which the protective sleeve extends.
3. The pleuroperitoneal cavity wiping instrument according to claim 2, wherein an arc-shaped buffer plate is arranged on any side of the middle lower end of the protective sleeve, one side of the arc-shaped buffer plate, which is close to the protective sleeve, is consistent with the shape of the outer surface of the protective sleeve, and one side of the arc-shaped buffer plate, which is far away from the protective sleeve, is arranged in a plane; in addition, be equipped with the first hole that stretches into of horizontal spliced pole on the arc buffer board, first hole that stretches into transversely runs through the arc buffer board in proper order to and be close to the lateral wall of arc buffer board one side protective sheath, until with the inside cavity intercommunication of protective sheath.
4. A pleuroperitoneal cavity wiping device as claimed in claim 3, wherein the first extending aperture of the arcuate buffer plate is provided with a retainer ring on the inner wall thereof, the retainer rings being circumferentially distributed; and limiting holes matched with the fixing rings are formed in the corresponding positions of the outer surfaces of the horizontal connecting columns.
5. The pleuroperitoneal cavity wiping device of claim 2, wherein the wiping head and the top end of the protective sleeve are provided with inclined surfaces which gradually rise from one end to the other, and the inclination angle is set to be 30 degrees.
6. The pleuroperitoneal cavity wiping device of claim 5, wherein a retaining clip is provided on the exterior of the protective sheath for preventing downward movement of the thermostatic structure, the retaining clip being positioned over the arcuate buffer plate.
7. The pleuroperitoneal cavity wiping instrument as defined in claim 6, wherein a base is provided at the bottom end of the protective sleeve, a first groove for placing the protective sleeve, a second groove for placing the constant temperature structure, and a third groove for placing the fixing clip are provided on the base, and the depth of the first groove is higher than that of the second groove.
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| CN202010538237.0A CN111543926B (en) | 2020-06-12 | 2020-06-12 | Thoracic and celioscope wiping instrument |
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| CN202010538237.0A CN111543926B (en) | 2020-06-12 | 2020-06-12 | Thoracic and celioscope wiping instrument |
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