阅读说明：本技术 一种胸腹腔镜擦拭器械 (Wiping instrument for pleuroperitoneal cavity mirror ) 是由 王冬 李勇 赵群 檀碧波 赵雪峰 吕景霞 冯丽 郝英杰 李兆星 安昭杰 谭明 于 2020-06-12 设计创作，主要内容包括：一种胸腹腔镜擦拭器械,其包括一恒温结构；其特征在于,恒温结构上端设置允许胸腹腔镜伸入的上开口,恒温结构下端设置用于擦拭胸腹腔镜镜头的镜头擦拭结构,恒温结构相对镜头擦拭结构可以进行上下移动；恒温结构中部内壁上设置用于镜头初拭的可弯初拭结构,可弯初拭结构与恒温结构内侧壁组合连接。恒温结构上设置用于调节恒温结构内部温度的控制组件,控制组件包括为其提供电源的电源结构以及用于加热和保持恒温的电热结构,且控制组件与恒温结构组合连接；使用时,胸腹腔镜顺序通过上开口,可弯初拭结构和镜头擦拭结构,实现对胸腹腔镜的擦拭效果；整个过程耗时短,效率高,且恒温结构内部温度与体温一致,避免引起手术不良反应。(A pleuroperitoneal cavity mirror wiping device comprises a constant temperature structure; the thoraco-laparoscopic endoscope cleaning device is characterized in that an upper opening allowing a thoraco-laparoscopic lens to extend into is arranged at the upper end of the constant temperature structure, a lens cleaning structure used for cleaning a thoraco-laparoscopic lens 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 cleaning structure; the inner wall of the middle part of the constant temperature structure is provided with a bendable primary wiping structure for primary wiping of the lens, and the bendable primary wiping structure is connected with the inner side wall of the constant temperature structure in a combined manner. The constant temperature structure is provided with a control assembly for adjusting the internal temperature of the constant temperature structure, the control assembly comprises a power supply structure for providing power supply 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 manner; when in use, the pleuroperitoneal endoscope sequentially passes through the upper opening, and the primary wiping structure and the lens wiping structure can be bent, so that the wiping effect on the pleuroperitoneal endoscope is realized; the whole process is short in time consumption and high in efficiency, the internal temperature of the constant temperature structure is consistent with the body temperature, and adverse reaction of the operation is avoided.)

1. A pleuroperitoneal cavity mirror wiping device comprises a constant temperature structure; the thoraco-laparoscopic endoscope cleaning device is characterized in that an upper opening allowing a thoraco-laparoscopic lens to extend into is arranged at the upper end of the constant temperature structure, a lens cleaning structure used for cleaning a thoraco-laparoscopic lens 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 cleaning structure; the inner wall of the middle part of the constant temperature structure is provided with a bendable primary wiping structure for primary wiping of the lens, and the bendable primary wiping structure is connected with the inner side wall of the constant temperature structure in a combined manner. The last control assembly who is used for adjusting the inside temperature of constant temperature structure that sets up of constant temperature structure, control assembly include for its power structure that provides the power and be used for heating and keep homothermal electric heating structure, and control assembly and constant temperature structure built-up connection.

2. The pleuroperitoneal endoscope wiping instrument as recited in claim 1, wherein the lens wiping structure comprises a wiping structure and a protective sleeve covering the wiping structure, and the lower end of the constant temperature structure is provided with a lower opening for the protective sleeve to extend into.

3. The pleuroperitoneal endoscope wiping instrument as recited in claim 2, wherein the wiping structure comprises a wiping head and a rotating handle, a horizontal connecting column is fixedly arranged at the middle position of the rotating 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 can effectively rotate according to the requirements of an operator, and the lens of the pleuroperitoneal endoscope can be wiped.

4. The pleuroperitoneal cavity mirror wiping instrument as claimed in claim 3, wherein 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; the periphery of the fixed ball is provided with a connecting groove which can allow the fixed ball to move freely, and the lower end of the connecting groove is integrally connected with the upper end of the vertical connecting column.

5. The pleuroperitoneal cavity mirror wiping instrument as claimed in claim 2, wherein an arc-shaped buffer plate is arranged at any side of the middle lower end of the protective sleeve, one side of the arc-shaped buffer plate 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 far away from the protective sleeve is arranged in a plane; in addition, be equipped with the first hole of stretching into that the horizontal spliced pole stretches into on the arc buffer board, the first hole of stretching 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.

6. The pleuroperitoneal cavity mirror wiping instrument as claimed in claim 5, wherein a fixing ring is arranged on the inner wall of the first extending hole of the arc-shaped buffer plate, and the fixing ring is distributed in a circumferential shape; and a limiting hole matched with the fixing ring for use is arranged at the corresponding position on the outer surface of the horizontal connecting column.

7. The pleuroperitoneal mirror wiping device as claimed in claim 2, wherein the wiping head and the tip of the protective sheath are provided with inclined surfaces which are gradually raised from one end to the other end, and the angle of inclination is set to 30 degrees.

8. The pleuroperitoneal mirror wiping device as defined in claim 7, wherein a fixing clip for preventing the downward movement of the thermostatic structure is provided outside the protective cover, and a fixing position of the fixing clip is above the arc-shaped buffer plate.

9. The pleuroperitoneal cavity mirror wiping instrument as claimed in claim 1, wherein the bendable initial wiping structure comprises an arc-shaped embedded plate with the thickness consistent with the side wall thickness of the constant temperature structure and a soft fixing frame for placing iodophor sponge, and the soft fixing frame is fixedly connected with the inner arc of the arc-shaped embedded plate; in addition, a second stretching hole for the bendable primary wiping structure to stretch into is arranged on any side of the constant temperature structure, and the second stretching hole is communicated with the inner cavity of the constant temperature structure.

10. The pleuroperitoneal cavity mirror wiping device as claimed in claim 8, wherein a base is provided at the bottom end of the protective sheath, and a first groove for placing the protective sheath, a second groove for placing the thermostatic structure, and a third groove for placing the fixing clip are provided on the base, respectively, and the depth of the first groove is higher than that of the second groove.

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a pleuroperitoneal cavity mirror wiping instrument.

Background

The thoraco-laparoscope is similar to a soft endoscope and is an instrument with a miniature camera, and the thoraco-laparoscopic surgery is a surgery performed by using the thoraco-laparoscopic and related instruments thereof.

In the operation of the pleuroperitoneal cavity mirror, the lens of the pleuroperitoneal cavity mirror is easily polluted by blood or other liquid to cause the fuzzy operation visual field, at the moment, the pleuroperitoneal cavity mirror needs to be drawn out from the body of a patient for cleaning and wiping, but the pleuroperitoneal cavity mirror is polluted in the external environment after leaving the body due to air contact, and meanwhile, the temperature of the pleuroperitoneal cavity mirror is also reduced to the temperature which is not suitable for the body, so the operation can be continued after the pleuroperitoneal cavity mirror is wiped and heated. In the wiping and heating process of the pleuroperitoneal cavity mirror, on one hand, the sterility of the pleuroperitoneal cavity mirror needs to be ensured, on the other hand, the temperature of the pleuroperitoneal cavity mirror is suitable for a human body, so that danger in the operation process is avoided, the wiping and heating process of the pleuroperitoneal cavity mirror is complicated, and the operation process of the device for wiping and keeping the constant temperature of the pleuroperitoneal cavity mirror is complex at present, and mistakes are easy to make. Therefore, a device capable of effectively wiping the pleuroperitoneal endoscope and maintaining the constant temperature is needed to overcome the defects in the prior art.

The invention provides a wiping instrument for a pleuroperitoneal cavity mirror, aiming at solving the problem that the wiping device for the pleuroperitoneal cavity mirror in the prior art can not effectively wipe the pleuroperitoneal cavity mirror and keep the temperature constant.

Disclosure of Invention

In order to solve the problem that a pleuroperitoneal cavity mirror wiping device in the prior art cannot effectively wipe and keep constant temperature of a pleuroperitoneal cavity mirror at the same time, the invention provides a pleuroperitoneal cavity mirror wiping instrument.

A pleuroperitoneal cavity mirror wiping device comprises a constant temperature structure; the thoraco-laparoscopic endoscope cleaning device is characterized in that an upper opening allowing a thoraco-laparoscopic lens to extend into is formed in the upper end of the constant temperature structure, a lens cleaning structure used for cleaning a lens of the thoraco-laparoscopic lens 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 cleaning structure; the inner wall of the middle part of the constant temperature structure is provided with a bendable primary wiping structure for primary wiping of the lens, and the bendable primary wiping structure is connected with the inner side wall of the constant temperature structure in a combined manner. The control assembly comprises a power supply structure for providing power supply for the control assembly and an electric heating structure for heating and maintaining constant temperature, and is connected with the constant temperature structure in a combined manner; when the device is used, the pleuroperitoneal cavity mirror extends 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 at the lower end, and is horizontally rotated for 180 degrees, so that the back of the lens of the pleuroperitoneal cavity mirror is in contact with the bendable primary wiping structure, the lens surface is not in contact, 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, the internal temperature of the constant temperature structure is consistent with the body temperature, and adverse reaction of the operation is avoided.

Further, the lens wiping structure comprises a wiping structure and a protective sleeve sleeved outside the wiping structure, and the lower end of the constant temperature structure is provided with a lower opening for the protective sleeve to extend into; the arrangement can ensure the cleanness and the asepsis of the wiping structure and can meet the requirement that the constant temperature structure moves up and down relative to the lens wiping structure.

Further, the wiping structure comprises a wiping head and a rotating handle, a horizontal connecting column is fixedly arranged in the middle of the rotating handle, a vertical connecting column is fixedly arranged above the other end of the horizontal connecting column, and the wiping head is arranged at the top 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 can effectively rotate according to the requirements of an operator, and the lens of the pleuroperitoneal endoscope can be wiped.

Further, a multidirectional rotating ball capable of rotating 360 degrees is fixedly arranged at the lower end of the wiping head, the multidirectional rotating ball is positioned in a fixed ball with an opening, and the lower end of the fixed ball is integrally connected with the upper end of the vertical connecting column; the periphery of the fixed ball is provided with a connecting groove which can allow the fixed ball to move freely, 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 fixing ball are arranged, so that the multidirectional rotating function of the wiping head can be ensured, and the multidirectional wiping of the thoraco-laparoscopic lens can be ensured; and the arrangement of the connecting groove can ensure the stability of the fixed ball and the multi-direction rotating 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 effects of the wiping head on the thoracoscope lens are guaranteed.

Further, an arc-shaped buffer plate is arranged on any side of the middle lower end of the protective sleeve, the side, close to the protective sleeve, of the arc-shaped buffer plate is consistent with the outer surface of the protective sleeve in shape, and the 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 of stretching into that the horizontal spliced pole stretches into on the arc buffer board, the first hole of stretching 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. During the use, twist grip is located the planar outside of arc buffer board, and horizontal spliced pole is located first entering hole, and vertical spliced pole and cleaning head are located the cavity in the protective sheath respectively.

Further, a fixing ring is arranged on the inner wall of the first extending hole of the arc-shaped buffer plate and is distributed in a circumferential shape; a limiting hole matched with the fixing ring for use is arranged at a corresponding position on the outer surface of the horizontal connecting column; the arrangement of the fixed ring and the limiting hole enables the cleaning head on the top end to be effectively prevented from shaking too much when the rotating handle is operated, and accordingly the thoraco-laparoscopic lens is damaged.

Further, the cleaning head and the top end of the protective sleeve are arranged to be inclined planes with one ends gradually rising to the other ends, the inclination angle is arranged to be 30 degrees, and the cleaning requirements of most of thoraco-laparoscopic lenses can be met through the inclination angle.

Further, the protective sheath outside sets up the fixation clamp that is used for preventing constant temperature structure downstream, and the fixed position of fixation clamp is in the arc buffer board top. When in use, the clamping clamp protective sleeve is fixed and is folded up when not in use, and the operation is convenient.

Further, the fixation clamp includes left fixation clamp and the right fixation clamp of the tight clamp protective sheath, realizes relative swivelling joint through setting up the pivot between left fixation clamp and the right fixation clamp.

Further, the bendable initial wiping structure comprises an arc-shaped embedded plate with the thickness consistent with that of the side wall of the constant-temperature structure and a soft fixing frame for placing iodophor sponge, and the soft fixing frame is fixedly connected with the inner arc of the arc-shaped embedded plate; in addition, a second extension hole for the bendable primary wiping structure to extend into is arranged on any side of the constant temperature structure, and the second extension hole is communicated with the inner cavity of the constant temperature structure; embedding the board with the arc through this kind of mode and impel the second and stretch into the hole to make the arc inlay the lateral wall of board and the lateral wall coincidence of constant temperature structure, effectively realize through the iodophor sponge that lipid protein and the blood stain emulsified on the lens preliminarily dissolve, also compromise sterile effect.

Further, 1-2 finger grooves convenient to operate are arranged on the outer side wall of the arc-shaped embedded plate, and 2 finger grooves are preferably arranged.

Furthermore, four corners of the soft fixing frame are respectively provided with a fixing column so as to ensure the fixing effect on the iodophor sponge.

Furthermore, the soft fixing frame is a slope soft fixing frame which gradually decreases from the connecting end of the soft fixing frame and the arc-shaped embedded plate to the other end, and the angle between the slope where the soft fixing frame is located and the horizontal plane is set to be 30 degrees; the device can be suitable for most pleuroperitoneal endoscope lenses in the market and is convenient to use.

Furthermore, the surface of the inclined soft fixing frame is always parallel to the surface of the wiping head and the top end of the protective sleeve, so that the lens of the thoraco-laparoscopic endoscope can be quickly wiped.

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; during the use, put the protective sheath on first recess, idle and put the fixation clamp on the third recess when cleaning, the constant temperature structure is put on the second recess or the protective sheath is put on first recess to guarantee to clean this apparatus.

Furthermore, the bottom end of the base is provided with anti-skid pads which are arranged in a circumferential manner around the inner side of the outer edge of the base; the whole stability of apparatus in the use can be guaranteed to this kind of setting.

Further, 3-5 non-slip mats are arranged, and 4 non-slip mats are preferably arranged.

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 located at the middle lower end of the base when the base is used; the height can avoid the direct contact between the outer cover and the device for placing the instrument, thereby effectively reducing the cross contamination.

Further, the constant temperature structure is a cylindrical structure with a cylindrical main body, but the constant temperature structure is not limited to the cylindrical structure and can also be a square structure with a square body.

Further, the pipe wall of the constant temperature structure is a cavity structure, and an electric heating structure is arranged inside the cavity structure to ensure that the inside of the constant temperature structure can keep a proper temperature.

Furthermore, a placing box is fixedly arranged on the outer wall of the constant temperature structure, and a control assembly used for adjusting the temperature in the constant temperature structure is placed in the placing box.

Furthermore, 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 used for sensing the temperature in the constant temperature structure, digitally transmitting the temperature to the analysis module for analysis at any time, and converting an analysis result by the controller and displaying the current temperature in the constant temperature structure and the temperature rising and cooling rates of the temperature by the display; this kind of setting not only can make medical personnel in time know the temperature at present, can also judge whether heating structure should change according to the rate of change of temperature.

Furthermore, the operation keys comprise an on-off key, a temperature-rising key, a constant-temperature key and the like, and the controller performs corresponding operation after receiving a key signal of the operation keys.

Furthermore, the power structure is set as 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 keys, so that the cruising use of the device is ensured.

Compared with the prior art, the technical scheme of the invention effectively realizes the functions of wiping the pleuroperitoneal cavity mirror and keeping constant temperature by arranging the lens wiping structure and the bendable initial wiping structure on the constant temperature structure; and through setting up base and the dustcoat that uses with the cooperation of constant temperature structure, effectively guaranteed the steadiness of this apparatus in the use and the cleanness when idle, whole process weak point consuming time, efficient, the practicality is strong.

Drawings

FIG. 1 is a perspective view of the whole structure of the front view of the wiping device of the pleuroperitoneal mirror (the lower end of the wiping head is provided with a multi-directional rotating ball);

FIG. 2 is a schematic view of the entire structure of the thoraco-laparoscopic lens of the thoraco-laparoscopic wiping apparatus of the present invention inserted into a thermostatic structure (without a housing but with a base);

FIG. 3 is a cross-sectional view of the whole structure of the laparoscopic wiping device (the lower end of the wiping head is provided with a multidirectional rotary ball) without a housing and with a base;

FIG. 4 is a partial enlarged sectional view of the laparoscopic wiping device of the present invention (the lower end of the wiping head is provided with a multi-directional rotating ball) without a housing and with a base;

FIG. 5 is a schematic view of the overall structure of a lens wiping structure without a protective sleeve of the laparoscopic pleuroperitoneal mirror wiping device (the lower end of the wiping head is provided with a multidirectional rotating ball);

FIG. 6 is a perspective view of a partial enlarged structure in front of the top end of a lens wiping structure without a protective sleeve of the laparoscopic pleuroperitoneal mirror wiping device (the lower end of a wiping head is provided with a multidirectional rotating ball);

FIG. 7 is a perspective view of the front view of the whole structure of the laparoscopic wiping device (the lower end of the wiping head is directly connected with a vertical connecting column) of the present invention;

FIG. 8 is a schematic view of the overall structure of the lens wiping structure and the fixing clip of the laparoscopic thoracic wiping device of the present invention;

FIG. 9 is a partially enlarged structural view of the arc-shaped buffer plate and the rotary handle of the laparoscopic thoracic and abdominal wiping apparatus of the present invention;

FIG. 10 is a schematic view of a partially enlarged cross-sectional structure of a fixing ring and a limiting hole of the laparoscopic wiping device of the present invention;

FIG. 11 is a perspective view showing the overall structure of the thermostatic structure of the wiping device for the pleuroperitoneal mirror according to the present invention;

FIG. 12 is a schematic overall structure diagram of a bendable initial wiping structure of the pleuroperitoneal cavity mirror wiping instrument of the present invention;

FIG. 13 is a schematic view of a partially enlarged structure of the thermostatic structure of the thoraco-laparoscopic wiping apparatus of the present invention;

FIG. 14 is a schematic view of the entire structure of the clip of the wiping device for the pleuroperitoneal endoscope;

FIG. 15 is a schematic view of the entire structure of the base of the wiping device for the pleuroperitoneal endoscope;

FIG. 16 is a block diagram of the control assembly of the laparoscopic transthoracic wiping apparatus of the present invention;

in the figure, 1, a constant temperature structure; 11. an upper opening; 12. a lower opening; 13. a second access hole; 14. placing the 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 multi-directional rotating ball; 26. fixing the ball; 27. connecting grooves; 28. an arc-shaped buffer plate; 29. a first access hole; 210. a stationary ring; 211. a limiting hole; 3. a fixing clip; 31. a left retaining 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 a column; 5. a base; 51. a first groove; 52. a second groove; 53. a third groove; 54. a non-slip mat; 55. a housing; 6. a control component; 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. a thoraco-laparoscopic device.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.