Auxiliary operation device for use of bronchoscope

Abstract

The invention discloses a bronchoscope use assisting operation device, which comprises a placing bottom plate and a hand-held rod, the top of the placing bottom plate is fixedly provided with a cooperation center column, the cooperation center column is movably sleeved with an adjusting ring, and the hand-held rod is installed on the adjusting ring through a placing assembly. According to the operation assisting device for the bronchoscope, a doctor puts a handheld rod into a conical hole in a placing block, after the handheld rod is placed stably, the doctor does not need to hold the handheld rod to operate the bronchoscope, more energy is provided for operation work, the doctor is well assisted in the operation, the operation assisting device is used for assisting the doctor in operation, and the operation assisting effect is good. In the using process of the bronchoscope, in order to avoid the situation that a worker holds a handheld rod for a long time, observes pictures in an observation display screen on the upper portion and the hand is stiff, height adjustment of the handheld rod and the observation display screen is achieved through the arrangement of the lifting adjusting assembly, and a doctor can conveniently observe the internal situation in an operating room.

Description

Technical Field

[0001] The present invention relates to the technical field of bronchoscope use, and in particular to a bronchoscope use assisting operation device. Background Art

[0002] Bronchoscope is a medical device that is placed into the patient's lower respiratory tract through the mouth or nose and is used for observation, biopsy sampling, bacteriology and cytology of bronchial lesions in the lobes, segments and subsegments. It can be used for photography, teaching and dynamic recording with the TV system. The connected biopsy sampling accessories can assist in the discovery of early lesions and can be used for internal surgical operations such as polypectomy. It is suitable for bronchial and lung disease research and postoperative examinations.

[0003] During bronchoscopy, the doctor or assistant is usually required to hold the bronchoscope in hand during the operation to keep its position stable and prevent it from slipping out or damaging the patient's airway. When the doctor holds the bronchoscope for a long time, the hand will become stiff, the sensitivity of the hand will decrease after stiffness, and the stability of the hand will be reduced, which will cause inconvenience in the operation. For this reason, a bronchoscope use assisting operation device is proposed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a bronchoscope operating assistance device, which is used to solve the problem that during bronchoscopic examination, the doctor or assistant is usually required to hold the bronchoscope with his hand during the operation to keep its position stable and prevent it from slipping out or damaging the patient's airway. When the doctor holds the bronchoscope for a long time, the hand will become stiff, the sensitivity of the hand will decrease, and the stability of the hand will be reduced, thereby causing inconvenience in the operation.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A bronchoscope use assisting operation device comprises a placement base plate and a hand-held rod, a cooperative central column is fixedly mounted on the top of the placement base plate, an adjustment ring is movably sleeved on the cooperative central column, the hand-held rod is mounted on the adjustment ring through a placement component, a driven gear is rotatably mounted on the cooperative central column, a fixing plate is fixedly mounted on the cooperative central column, a rotation adjustment component is arranged between the fixing plate and the driven gear, and a lifting adjustment component is arranged between the driven gear and the adjustment ring.

[0007] Preferably, the placement assembly includes a threaded column fixedly mounted on the side of the adjustment ring, an end plate is rotatably mounted on one end of the threaded column, a placement block is fixedly mounted on one side of the end plate, a conical hole is provided on the top side of the placement block, a hand-held rod is placed on the conical hole, an observation display screen is provided on the top end of the hand-held rod, a connecting wire is provided at the bottom end of the hand-held rod, a wire through hole is provided on the side of the conical hole, the wire through hole is adapted to the connecting wire, and an angle adjustment assembly is provided between the end plate and the threaded column.

[0008] Preferably, the angle adjustment assembly includes a sliding groove opened on the threaded column, a sliding block is slidably installed on the sliding groove, the top of the sliding block extends out of the sliding groove, and an angle adjustment rod is rotatably installed, and one end of the angle adjustment rod is rotatably installed on the side of the end plate.

[0009] Preferably, a rotating nut is threadedly installed on the threaded column, a convex rotating groove is opened on the side of the rotating nut, a convex driving block is fixedly installed on one side of the sliding block, and the convex driving block is movably installed in the convex rotating groove.

[0010] Preferably, the rotation adjustment assembly includes a stepper motor fixedly mounted on the top of the fixed plate, the output end of the stepper motor is connected to a driving gear, and the driving gear is meshed with a driven gear.

[0011] Preferably, a control box is fixedly mounted on the top of the fixed plate, and a controller is arranged in the control box.

[0012] Preferably, the lifting adjustment assembly includes two adjusting studs fixedly mounted on the bottom of the adjusting ring, the two adjusting studs are symmetrically arranged, and the bottom ends of the two adjusting studs pass through the driven gear.

[0013] Preferably, two adjustment holes are provided on the top of the driven gear, the bottom end of the adjustment stud passes through the adjustment hole, an adjustment nut is threadedly mounted on the adjustment stud, and the bottom of the adjustment nut contacts the top of the driven gear.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, the doctor places the hand-held rod in the conical hole on the placement block. After the placement is stable, the doctor does not need to hold the hand-held rod to operate the bronchoscope, and has more energy to perform surgical operations, which is very helpful for the doctor to perform the operation. The bronchoscope uses an auxiliary operation device. During the use of the bronchoscope, in order to avoid the staff holding the hand-held rod for a long time to observe the picture inside the upper observation display screen, the hand becomes stiff;

[0016] 2. In the present invention, the staff rotates the rotating nut on the lifting adjustment assembly to adjust the height of the ring to achieve height adjustment of the hand-held rod and the observation display screen, which can facilitate the doctor to observe the internal situation in the operating room. During the collaboration process, it is convenient to adjust the height of the observation display screen according to the doctor's needs;

[0017] 3. In the present invention, when the observation angle needs to be adjusted, the controller in the control box controls the stepping motor to drive the upper adjustment ring to rotate, thereby driving the rotation of the hand-held rod and the observation display screen, which can meet the doctor's need to adjust the observation angle during surgery;

[0018] 4. In the present invention, when the placement angle of the observation display screen needs to be adjusted, the rotating nut on the rotating angle adjustment assembly drives the angle adjustment rod to move, and the angle of the end plate will be adjusted, thereby realizing the placement inclination adjustment of the observation display screen, meeting the doctor's observation inclination needs during surgery, and can achieve multi-directional and multi-demand adjustments, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the present invention when viewed from the left side;

[0020] Figure 2 It is a schematic diagram of the structure of the present invention when observing the three-dimensional structure from the right side;

[0021] Figure 3 It is a schematic diagram of the structure of a partial cross-section of the present invention;

[0022] Figure 4 It is a structural schematic diagram of a partial explosion of the present invention;

[0023] Figure 5 For the present invention Figure 3 Schematic diagram of the structure of part A.

[0024] In the figure: 1. Placement base plate; 2. Collaboration center column; 3. Adjustment ring; 4. Threaded column; 5. End plate; 6. Placement block; 7. Conical hole; 8. Wire penetration hole; 9. Hand-held rod; 10. Observation display screen; 11. Fixed plate; 12. Control box; 13. Stepper motor; 14. Driving gear; 15. Driven gear; 16. Adjustment stud; 17. Adjustment hole; 18. Adjustment nut; 19. Sliding groove; 20. Sliding block; 21. Angle adjustment rod; 22. Rotating nut; 23. Convex rotating groove; 24. Convex driving block; 25. Connecting wire. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of this patent, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] Example: Refer to Figure 1-5 A bronchoscope use assisting operation device comprises a placement base plate 1 and a hand-held rod 9, a cooperation center column 2 is fixedly installed on the top of the placement base plate 1, an adjustment ring 3 is movably sleeved on the cooperation center column 2, the hand-held rod 9 is installed on the adjustment ring 3 through a placement component, the placement component comprises a threaded column 4 fixedly installed on the side of the adjustment ring 3, an end plate 5 is rotatably installed on one end of the threaded column 4, a placement block 6 is fixedly installed on one side of the end plate 5, a conical hole 7 is opened on the top side of the placement block 6, the hand-held rod 9 is placed on the conical hole 7, an observation display screen 10 is arranged on the top of the hand-held rod 9, a connecting line 25 is arranged on the bottom end of the hand-held rod 9, and a conical hole 7 is opened on the top side of the hand-held rod 9. A wire through hole 8 is provided on the side of the hole 7, and the wire through hole 8 is adapted to the connecting wire 25. During the use of the bronchoscope, in order to prevent the staff from holding the hand-held rod 9 for a long time and observing the image inside the upper observation display screen 10, which may cause hand stiffness, the doctor now places the hand-held rod 9 in the conical hole 7 on the placement block 6. The conical hole 7 makes it difficult for the hand-held rod 9 to fall off after being placed. The wire through hole 8 is provided to facilitate the passage of the connecting wire 25 without affecting the placement of the hand-held rod 9. After the placement is stable, the doctor does not need to hold the hand-held rod 9 to operate the bronchoscope, and has more energy to perform surgical operations, which is a good assistance to the doctor in surgery.

[0028] As a technical optimization scheme of the present invention, an angle adjustment component is arranged between the end plate 5 and the threaded column 4, and the angle adjustment component includes a sliding groove 19 opened on the threaded column 4, and a sliding block 20 is slidably installed on the sliding groove 19, and the top of the sliding block 20 extends outside the sliding groove 19, and an angle adjustment rod 21 is rotatably installed, and one end of the angle adjustment rod 21 is rotatably installed on the side of the end plate 5, and a rotating nut 22 is threadedly installed on the threaded column 4, and a convex rotating groove 23 is opened on the side of the rotating nut 22, and a convex driving block 24 is fixedly installed on one side of the sliding block 20, and the convex driving block 24 is movably installed in the convex rotating groove 23.

[0029] As a technical optimization solution of the present invention, the rotation adjustment component includes a stepper motor 13 fixedly mounted on the top of the fixed plate 11, and the output end of the stepper motor 13 is connected to a driving gear 14, which meshes with a driven gear 15. A control box 12 is fixedly mounted on the top of the fixed plate 11, and a controller is arranged in the control box 12. When the observation angle needs to be adjusted, the stepper motor 13 is controlled to run through the controller in the control box 12 to drive the driving gear 14 to rotate. Under the action of the meshing rotation of the driven gear 15, the upper adjustment ring 3 is driven to rotate, thereby driving the rotation of the hand-held rod 9 and the observation display screen 10, which can meet the doctor's need to adjust the observation angle during surgery. A voice operation module can also be arranged in the control box 12 (as an existing technology, the specific structure is not disclosed) to realize voice wake-up, recognition and operation, and the doctor can realize voice recognition to adjust the observation angle.

[0030] As a technical optimization solution of the present invention, the lifting and adjustment component includes two adjusting studs 16 fixedly installed at the bottom of the adjusting ring 3, the two adjusting studs 16 are symmetrically arranged, the bottom ends of the two adjusting studs 16 pass through the driven gear 15, and two adjusting holes 17 are opened on the top of the driven gear 15. The bottom ends of the adjusting studs 16 pass through the adjusting holes 17, and the adjusting studs 16 are threadedly installed with adjusting nuts 18, and the bottom of the adjusting nuts 18 contacts the top of the driven gear 15. During the collaboration process, according to the needs of the doctor, the height position needs to be adjusted. The staff rotates the rotating nuts 22 on the lifting and adjustment component. After the two rotating nuts 22 are rotated, the adjusting studs 16 can move in the adjusting holes 17, thereby changing the height position of the adjusting ring 3, realizing the height adjustment of the hand-held rod 9 and the observation display screen 10, which can facilitate the doctor to observe the internal situation in the operating room.

[0031] As a technical optimization scheme of the present invention, a driven gear 15 is rotatably installed on the cooperative center column 2, a fixed plate 11 is fixedly installed on the cooperative center column 2, a rotation adjustment component is arranged between the fixed plate 11 and the driven gear 15, and a lifting adjustment component is arranged between the driven gear 15 and the adjustment ring 3. When it is necessary to adjust the placement angle of the observation display screen 10, the rotating nut 22 on the rotating angle adjustment component can move on the threaded column 4, and the convex driving block 24 rotates in the convex rotating groove 23. The movement of the rotating nut 22 drives the sliding block 20 to slide in the sliding groove 19, thereby driving the angle adjustment rod 21 to move, and the end plate 5 will be adjusted in angle, thereby realizing the placement inclination adjustment of the observation display screen 10, meeting the doctor's need to observe the inclination during surgery, and can achieve multi-directional and multi-demand adjustments.

[0032] During use: When the bronchoscope is in use, the doctor places the hand-held rod 9 in the conical hole 7 on the placement block 6. To prevent the staff from holding the hand-held rod 9 for a long time and observing the image inside the upper observation display screen 10, which may cause hand stiffness, after the placement is stable, the doctor does not need to hold the hand-held rod 9 to operate the bronchoscope, and has more energy to perform the surgery, which is a good help for the doctor. The staff turns the rotating nut 22 on the lifting adjustment assembly to change the height position of the adjustment ring 3, so as to adjust the height of the hand-held rod 9 and the observation display screen 10, which is convenient for the doctor to observe the internal situation in the operating room. During the collaboration, The height position is adjusted according to the doctor's needs. When the observation angle needs to be adjusted, the stepper motor 13 is controlled to run, driving the upper adjustment ring 3 to rotate, thereby driving the rotation of the hand-held rod 9 and the observation display screen 10, which can meet the doctor's need to adjust the observation angle during the operation. When the placement angle of the observation display screen 10 needs to be adjusted, the rotating nut 22 on the rotating angle adjustment assembly drives the angle adjustment rod 21 to move, and the end plate 5 will be adjusted in angle, thereby realizing the placement inclination adjustment of the observation display screen 10, meeting the doctor's need for observation inclination during the operation, and can achieve multi-directional and multi-demand adjustments, which is easy to use.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bronchoscope use assisting operation device, comprising a placement base plate (1) and a hand-held rod (9), characterized in that: A cooperative central column (2) is fixedly mounted on the top of the placement base plate (1); an adjustment ring (3) is movably sleeved on the cooperative central column (2); the hand-held rod (9) is mounted on the adjustment ring (3) via a placement component; a driven gear (15) is rotatably mounted on the cooperative central column (2); a fixing plate (11) is fixedly mounted on the cooperative central column (2); a rotation adjustment component is arranged between the fixing plate (11) and the driven gear (15); and a lifting adjustment component is arranged between the driven gear (15) and the adjustment ring (3).

2. The bronchoscope operation assisting device according to claim 1, characterized in that: The placement assembly comprises a threaded column (4) fixedly mounted on the side of the adjustment ring (3); an end plate (5) is rotatably mounted on one end of the threaded column (4); a placement block (6) is fixedly mounted on one side of the end plate (5); a conical hole (7) is provided on the top side of the placement block (6); a hand-held rod (9) is placed on the conical hole (7); an observation display screen (10) is provided on the top of the hand-held rod (9); a connecting wire (25) is provided on the bottom end of the hand-held rod (9); a wire through hole (8) is provided on the side of the conical hole (7); the wire through hole (8) is adapted to the connecting wire (25); and an angle adjustment assembly is provided between the end plate (5) and the threaded column (4).

3. The bronchoscope operation assisting device according to claim 2, characterized in that: The angle adjustment assembly comprises a sliding groove (19) formed on the threaded column (4), a sliding block (20) being slidably mounted on the sliding groove (19), a top of the sliding block (20) extending outside the sliding groove (19) and being rotatably mounted on an angle adjustment rod (21), one end of the angle adjustment rod (21) being rotatably mounted on a side of the end plate (5).

4. The bronchoscope operation assisting device according to claim 3, characterized in that: A rotating nut (22) is threadedly mounted on the threaded column (4), a convex rotating groove (23) is provided on the side of the rotating nut (22), a convex driving block (24) is fixedly mounted on one side of the sliding block (20), and the convex driving block (24) is movably mounted in the convex rotating groove (23).

5. The bronchoscope operation assisting device according to claim 1, characterized in that: The rotation adjustment assembly comprises a stepper motor (13) fixedly mounted on the top of the fixed plate (11); the output end of the stepper motor (13) is connected to a driving gear (14); the driving gear (14) is meshed with a driven gear (15).

6. The bronchoscope operation assisting device according to claim 1, characterized in that: A control box (12) is fixedly mounted on the top of the fixed plate (11), and a controller is arranged in the control box (12).

7. The bronchoscope operation assisting device according to claim 1, characterized in that: The lifting adjustment assembly comprises two adjustment studs (16) fixedly mounted on the bottom of the adjustment ring (3), the two adjustment studs (16) being symmetrically arranged, and the bottom ends of the two adjustment studs (16) passing through the driven gear (15).

8. The bronchoscope operation assisting device according to claim 7, characterized in that: The top of the driven gear (15) is provided with two adjustment holes (17), the bottom end of the adjustment stud (16) passes through the adjustment hole (17), an adjustment nut (18) is threadedly mounted on the adjustment stud (16), and the bottom of the adjustment nut (18) contacts the top of the driven gear (15).

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