阅读说明：本技术 一种改进的产科用内窥装置 (Improved obstetrical endoscope device ) 是由 刘朝霞 韩布伟 于 2020-04-22 设计创作，主要内容包括：本发明提供一种改进的产科用内窥装置,包括握管,连接座,透明护罩,微型摄像头,辅助撑起架结构,排气输送架结构,碳纤维发热丝,照明灯,便拆导气管结构,连接头,辅助供气架结构和数据线,所述的连接座一体胶接在握管的右侧；所述的透明护罩胶接在连接座的中部右侧；所述的微型摄像头设置有多个。本发明旋转盖通过密封塞螺纹连接在纵向排气管的内侧上部,有利于在不使用时利用旋转盖将密封塞从纵向排气管内拧下,以便将横向导管内的气体排出；横向活塞插接在圆筒框的内侧,有利于在向下按压横向活塞时,从而方便经过连接头、柔性导管和横向导管进入到矩形储气筒内,从而方便向矩形储气筒内添加气体。(The invention provides an improved obstetrical endoscopic device, which comprises a holding tube, a connecting seat, a transparent shield, a miniature camera, an auxiliary supporting frame structure, an exhaust conveying frame structure, a carbon fiber heating wire, a lighting lamp, an air guide tube structure which is convenient to disassemble, a connecting head, an auxiliary air supply frame structure and a data wire, wherein the connecting seat is integrally glued on the right side of the holding tube; the transparent shield is glued to the right side of the middle part of the connecting seat; the miniature camera head be provided with a plurality ofly. The rotary cover is connected to the upper part of the inner side of the longitudinal exhaust pipe through the sealing plug threads, so that the sealing plug can be unscrewed from the longitudinal exhaust pipe by the rotary cover when not in use, and gas in the transverse exhaust pipe can be exhausted; the transverse piston is inserted into the inner side of the cylinder frame, so that the transverse piston is beneficial to downwards pressing the transverse piston, and the transverse piston conveniently enters the rectangular air cylinder through the connector, the flexible guide pipe and the transverse guide pipe, so that gas is conveniently added into the rectangular air cylinder.)

1. The improved obstetrical endoscope device is characterized by comprising a holding tube (1), a connecting seat (2), a transparent shield (3), a micro camera (4), an auxiliary supporting frame structure (5), an exhaust conveying frame structure (6), a carbon fiber heating wire (7), a lighting lamp (8), an air guide tube structure (9) convenient to disassemble, a connecting head (10), an auxiliary air supply frame structure (11) and a data line (12), wherein the connecting seat (2) is integrally glued on the right side of the holding tube (1); the transparent shield (3) is glued to the right side of the middle part of the connecting seat (2); the number of the micro cameras (4) is multiple, and the micro cameras (4) are respectively embedded into the right side of the transparent shield (3); the auxiliary supporting frame structure (5) is arranged on the inner side of the connecting seat (2); the exhaust conveying frame structure (6) is arranged inside the holding tube (1); the carbon fiber heating wire (7) is embedded in the upper part and the lower part of the inner side of the holding tube (1); the illuminating lamp (8) is embedded in the right side of the middle part of the connecting seat (2) and is communicated with the transparent shield (3); the conveniently-disassembled air duct structure (9) is arranged on the left side of the holding tube (1); the auxiliary air supply frame structure (11) is arranged on the left side of the conveniently-disassembled air guide pipe structure (9); the data line (12) is glued to the left lower side of the holding tube (1); the auxiliary air supply frame structure (11) comprises a cylinder frame (111), a vent pipe (112), a pressure lever (113), a pressure plate (114), a transverse piston (115) and an air guide one-way valve (116), wherein the vent pipe (112) is embedded in the middle upper side of the cylinder frame (111); the pressure lever (113) is inserted into the inner side of the vent pipe (112), and the lower end of the pressure lever is glued with the middle upper side of the transverse piston (115); the pressure plate (114) is mounted at the upper end of the pressure rod (113) through a screw; the number of the air guide one-way valves (116) is two, and the air guide one-way valves (116) are respectively embedded in the right side of the transverse piston (115) and the right lower side of the cylinder frame (111); the connector (10) is arranged at the right lower side of the cylinder frame (111) and is communicated with the air guide one-way valve (116).

2. The improved obstetric endoscope apparatus according to claim 1, wherein said easy-to-detach airway structure (9) comprises a fixed tube (91), a check valve (92), a fixed hoop (93) and a flexible tube (94), said fixed tube (91) being inserted into the left side of the check valve (92); the flexible conduit (94) is sleeved on the left side of the outer part of the fixed pipe (91).

3. The improved obstetric endoscope apparatus according to claim 1, wherein said auxiliary supporting frame structure (5) comprises a rectangular air cylinder (51), a positioning ring (52), an arc-shaped expanding plate (53), a rectangular piston (54) and a linkage rod (55), said rectangular air cylinder (51) is embedded in the inner left side of the connecting base (2); the positioning ring (52) is glued to the upper side and the lower side of the interior of the rectangular air storage cylinder (51); the arc expansion plate (53) is glued at one end of the rectangular linkage rod (55) far away from the rectangular piston (54); the linkage rod (55) is inserted into the inner side of the positioning ring (52), and the rectangular piston (54) is glued.

4. The improved obstetric endoscope apparatus according to claim 1, wherein said exhaust carriage structure (6) comprises a transverse duct (61), a longitudinal exhaust tube (62), a drop-proof string (63), a rotary cap (64) and a sealing plug (65), said longitudinal exhaust tube (62) being inserted into the upper left side of the grip tube (1) and being inserted into the upper portion of the transverse duct (61) during use; the sealing plug (65) is integrally injected and molded at the middle lower part of the rotary cover (64).

5. Improved obstetric endoscope apparatus according to claim 1, characterized in that said rotary cap (64) is screwed to the inner upper portion of the longitudinal exhaust duct (62) by means of a sealing plug (65).

6. Improved obstetric endoscope device according to claim 1, characterized in that said transverse piston (115) is inserted inside said cylindrical frame (111).

7. The improved obstetric endoscope apparatus according to claim 3, wherein said rectangular piston (54) is inserted into the rectangular air cylinder (51) at upper and lower portions of the inner side thereof.

8. The improved obstetric endoscope apparatus according to claim 3, characterized in that the corners and the ends of said arc-shaped expansion plates (53) are respectively provided with an arc shape.

9. The improved obstetric endoscope apparatus according to claim 4, wherein said anti-drop cord (63) is glued at one end to the upper right side of the longitudinal exhaust tube (62) and at the other end to the top of the rotary cap (64) at a central position.

10. The improved obstetric endoscope apparatus according to claim 1, wherein a return spring (1141) is further bonded to a lower portion of the pressing plate (114), the return spring (1141) is sleeved to an outer side of the ventilation tube (112) and the pressing rod (113), and is bonded to an upper portion of the cylindrical frame (111) at a lower end thereof.

Technical Field

The invention belongs to the technical field of obstetrics and gynecology, and particularly relates to an improved endoscopic device for obstetrics.

Background

The gynaecology and obstetrics is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like, deep research of medical basic theories such as modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of clinical medicine diagnosis and treatment detection technology, so that the development of the gynaecology and obstetrics science is widened and deepened, and the important role is played for ensuring the health of the women and the reproductive health and preventing and treating various gynecological diseases.

However, the existing endoscope device for obstetrics also has the problems that the gas is inconvenient to be discharged when not in use, the gas is inconvenient to be added into the gas storage cylinder, and the buffer function is not realized during expansion and the conduit is inconvenient to disassemble and assemble.

Therefore, an improved obstetrical endoscope device is needed.

Disclosure of Invention

In order to solve the technical problems, the invention provides an improved obstetrical endoscope device, which solves the problems that the existing obstetrical endoscope device is inconvenient to discharge gas when not in use, add gas into a gas storage cylinder, have no buffering function when expanding and is inconvenient to assemble and disassemble a guide pipe. An improved obstetrical endoscope device comprises a holding tube, a connecting seat, a transparent shield, a miniature camera, an auxiliary supporting frame structure, an exhaust conveying frame structure, a carbon fiber heating wire, a lighting lamp, an air duct structure convenient to disassemble, a connecting head, an auxiliary air supply frame structure and a data wire, wherein the connecting seat is integrally glued on the right side of the holding tube; the transparent shield is glued to the right side of the middle part of the connecting seat; the miniature cameras are respectively embedded into the right sides of the transparent shields; the auxiliary supporting frame structure is arranged on the inner side of the connecting seat; the exhaust conveying frame structure is arranged inside the holding tube; the carbon fiber heating wire is embedded into the upper part and the lower part of the inner side of the holding tube; the illuminating lamp is embedded in the right side of the middle part of the connecting seat and is communicated with the transparent shield; the detachable air duct structure is arranged on the left side of the holding tube; the auxiliary air supply frame structure is arranged on the left side of the conveniently-disassembled air guide pipe structure; the data line is glued on the left lower side of the holding tube; the auxiliary air supply frame structure comprises a cylinder frame, a vent pipe, a pressure rod, a pressure plate, a transverse piston and an air guide one-way valve, wherein the vent pipe is embedded in the middle upper side of the cylinder frame; the pressure lever is inserted into the inner side of the vent pipe, and the lower end of the pressure lever is glued with the middle upper side of the transverse piston; the pressing plate screw is arranged at the upper end of the pressing rod; the two air guide one-way valves are respectively embedded in the right side of the transverse piston and the right lower side of the cylinder frame; the connector is arranged at the right lower side of the cylinder frame and is communicated with the air guide one-way valve.

Preferably, the conveniently-disassembled gas guide tube structure comprises a fixed tube, a check valve, a fixed hoop and a flexible conduit, wherein the fixed tube is inserted at the left side of the check valve; the flexible conduit is sleeved on the left side of the outer part of the fixed pipe.

Preferably, the auxiliary supporting frame structure comprises a rectangular air cylinder, a positioning ring, an arc expansion plate, a rectangular piston and a linkage rod, and the rectangular air cylinder is embedded in the left side inside the connecting seat; the positioning rings are glued on the upper side and the lower side of the interior of the rectangular air cylinder; the arc expansion plate is glued to one end of the rectangular linkage rod, which is far away from the rectangular piston; the linkage rod is inserted into the inner side of the positioning ring and is glued by the rectangular piston.

Preferably, the exhaust conveying frame structure comprises a transverse guide pipe, a longitudinal exhaust pipe, an anti-falling rope, a rotary cover and a sealing plug, wherein the longitudinal exhaust pipe is embedded in the left upper side of the holding pipe and is inserted into the upper part of the transverse guide pipe when in use; the sealing plug is integrally injected on the middle lower part of the rotary cover.

Preferably, the rotary cover is screwed on the inner upper part of the longitudinal exhaust pipe through a sealing plug.

Preferably, the transverse piston is inserted into the inner side of the cylinder frame.

Preferably, the rectangular piston is respectively inserted into the upper part and the lower part of the inner side of the rectangular air storage cylinder.

Preferably, the fixed hoop is sleeved at the joint of the fixed pipe and the flexible conduit.

Preferably, the corners and the ends of the arc expansion plates are respectively provided with an arc shape.

Preferably, the anti-falling rope is glued to the upper right side of the longitudinal exhaust pipe at one end, and is glued to the middle position of the top of the rotary cover at the other end.

Preferably, the lower end of the rotating cover is further glued with a silica gel sealing gasket.

Preferably, the lower part of the pressure plate is also glued with a return spring, the return spring is sleeved outside the vent pipe and the pressure rod, and the lower end of the return spring is glued on the upper part of the cylinder frame.

Preferably, the miniature camera, the illuminating lamp and the carbon fiber heating wire are respectively connected with the data line in a short mode, and the miniature camera adopts a vacuum camera.

Preferably, the check valve is glued on the left side of the transverse conduit.

Preferably, the transverse conduit is embedded in the grip tube, and is communicated with the rectangular air cylinder at the right end.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the rotary cover is connected to the upper part of the inner side of the longitudinal exhaust pipe through the sealing plug threads, so that the sealing plug can be conveniently unscrewed from the longitudinal exhaust pipe by the rotary cover when not in use, and the gas in the transverse exhaust pipe can be conveniently exhausted.

2. According to the invention, the transverse piston is inserted into the inner side of the cylinder frame, so that when the transverse piston is pressed downwards, the transverse piston can conveniently enter the rectangular air storage cylinder through the connector, the flexible guide pipe and the transverse guide pipe, and gas can be conveniently added into the rectangular air storage cylinder.

3. In the invention, the rectangular piston is respectively inserted into the upper part and the lower part of the inner side of the rectangular air storage cylinder, so that the rectangular piston can be tightly pressed against the two sides by using air pressure when in use, and meanwhile, the air can be compressed so as to play a buffer function when in expansion.

4. In the invention, the fixed hoop is sleeved at the joint of the fixed pipe and the flexible conduit, so that the flexible conduit is conveniently fixed in use, and the flexible conduit is conveniently detached from the fixed pipe after the fixed hoop is detached.

5. In the invention, the corners and the tail ends of the arc expansion plates are respectively arranged into an arc shape, which is beneficial to avoiding the damage to the body of a patient when in use.

6. In the invention, one end of the anti-falling rope is glued to the right upper side of the longitudinal exhaust pipe, and the other end of the anti-falling rope is glued to the middle position of the top of the rotary cover, so that the rotary cover and the sealing plug can be prevented from falling and losing in use.

7. In the invention, the lower end of the rotary cover is also glued with a silica gel sealing gasket, which is beneficial to increasing the sealing effect when the rotary cover is contacted with the longitudinal exhaust pipe when in use.

8. In the invention, the lower part of the pressure plate is also glued with the return spring, the return spring is sleeved outside the vent pipe and the pressure rod, and the lower end of the return spring is glued on the upper part of the cylinder frame, thereby being beneficial to conveniently playing a role of upwards jacking and resetting the pressure plate when in use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the auxiliary supporting frame structure of the present invention.

Fig. 3 is a schematic structural view of the exhaust carrier structure of the present invention.

Fig. 4 is a schematic structural view of the easy-to-detach gas conduit structure of the present invention.

Fig. 5 is a schematic structural view of an auxiliary air supply frame structure of the present invention.

In the figure:

1. a holding tube; 2. a connecting seat; 3. a transparent shield; 4. a miniature camera; 5. an auxiliary supporting frame structure; 51. a rectangular air cylinder; 52. a positioning ring; 53. an arc-shaped expansion plate; 54. a rectangular piston; 55. a linkage rod; 6. an exhaust carrier structure; 61. a transverse conduit; 62. a longitudinal exhaust pipe; 63. the rope is prevented from falling; 64. a rotating cover; 65. a sealing plug; 7. a carbon fiber heating wire; 8. an illuminating lamp; 9. the structure of the air duct is convenient to disassemble; 91. a fixed tube; 92. a check valve; 93. a fixing hoop; 94. a flexible conduit; 10. a connector; 11. an auxiliary air supply frame structure; 111. a cylindrical frame; 112. a gas permeable pipe; 113. a pressure lever; 114. pressing a plate; 1141. a return spring; 115. a transverse piston; 116. an air guide one-way valve; 12. and a data line.

Detailed Description

The invention is further described below with reference to the accompanying drawings: