CN110916603A

CN110916603A - Auxiliary connecting device for bronchoscope

Info

Publication number: CN110916603A
Application number: CN201911352095.2A
Authority: CN
Inventors: 赵锦彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-03-27

Abstract

The invention relates to the technical field of medical instruments and discloses an auxiliary connecting device for a bronchoscope, which comprises a support, wherein a cross column is movably connected to the surface of the right side of the support, a through groove is formed in the front side surface of the cross column, the inside of the through groove is communicated with the front side and the rear side of the cross column, two limiting mechanisms for stably fixing the bronchoscope are arranged inside the through groove, a bottom plate and a pressing plate are clamped on a support of an operating table, the circular plate is held and turned simultaneously, the circular plate is rotated to drive a threaded column and a limiting block to tightly attach the support and the bottom plate, acting force is applied to a semicircular arc plate through the elastic force generated by a compression spring, the bronchoscope is fixed through the two semicircular arc plates, and meanwhile, the bronchoscope is fixed through external equipment, so that the situation that the bronchoscope shakes randomly in the operation process of an operator is avoided, and the stability of the operation process is ensured while the observation effect of the bronchoscope is ensured.

Description

Auxiliary connecting device for bronchoscope

Technical Field

The invention relates to the technical field of medical instruments, in particular to an auxiliary connecting device for a bronchoscope.

Background

The bronchoscope is a medical instrument which is placed in the lower respiratory tract of a patient through mouth or nose and is used for observing lung lobe, segment and sub-segment bronchial lesions, biopsy sampling, bacteriology and cytology examination, a TV system is matched with the medical instrument which can carry out photographing, teaching and dynamic recording, and internal and external surgical operations such as polyp removal and the like can be assisted to find early lesions through a connected biopsy sampling accessory.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the auxiliary connecting device for the bronchoscope, which has the advantages of avoiding the situation that the bronchoscope shakes randomly in the operation process of an operator, ensuring the observation effect of the bronchoscope, ensuring the stability of the operation process and the like, and solves the problems that the trachea is manually inserted into the throat of a patient through the operator in most of the existing operations of the bronchoscope, the operator needs to keep the inserting situation at the same time, and if the operator keeps holding for a long time, the operator can shake the trachea in the mouth of the patient due to hand fatigue, the observation effect is influenced, and the operation can be influenced.

(II) technical scheme

In order to avoid the situation that the bronchoscope shakes randomly in the operation process of an operator, ensure the observation effect of the bronchoscope and the stability of the operation process, the invention provides the following technical scheme: a supplementary connecting device for bronchoscope, including the pillar, the surperficial swing joint on pillar right side has the spreader, and the left end of spreader is provided with and is used for adjusting pivoted rotary mechanism, and the spreader rotates through rotary mechanism and pillar to be connected, and logical groove has been seted up to the front side surface of spreader, and leads to the inside of groove and both sides homogeneous phase intercommunication around the spreader, and the inside that leads to the groove is provided with two stop gear who stabilizes fixed bronchoscope.

The surface on the left side of the pillar is provided with a fixing mechanism for fixing the pillar.

Preferably, rotary mechanism is including the circular slot, and the surface on pillar right side is seted up to the circular slot, and the inside and the outside left side of circular slot are linked together, and the inside swing joint of circular slot has the cylinder, and the cylindrical shape size is the same with the shape size of circular slot, and cylindrical right-hand member fixed connection is on the left end surface of spreader, and the spreader passes through the cylinder rotation to be connected on the surface on pillar right side.

Preferably, rotary mechanism still includes the hexagon groove, and the hexagon groove is seted up on the left surface of pillar, and the inside in hexagon groove is linked together with the inside in circular slot, and the cylindrical left end fixedly connected with hexagon block, and the shape size of hexagon block is the same with the shape size in hexagon groove.

Preferably, each limiting mechanism comprises a transverse groove, the transverse groove is formed in the side wall inside the through groove, the inside of the transverse groove is communicated with the surface of the front side of the transverse column, and a clamping groove is formed in the bottom wall of the outermost side inside the transverse groove.

Preferably, the inside swing joint of transverse groove has the slip post, and the surface of slip post front side articulates there is the rotor plate, and the shape size of rotor plate is the same with the shape size of draw-in groove, the semi-circular arc board of the inner fixedly connected with of rotor plate, and semi-circular arc board is the semicircle arcuation, and the outside of rotor plate has still cup jointed compression spring, compression spring's outer end fixed connection is on the inside wall that leads to the groove, and compression spring keeps away from the one end fixed connection that leads to the groove and is on the surface in the semi-circular arc board outside.

Preferably, the inner side surface of the semicircular arc plate is provided with an inner bent plate, two ends of the inner bent plate are respectively and fixedly connected to two sides of the inner side surface of the semicircular arc plate, the inner side surface of the inner bent plate is provided with an arc groove, and the arc groove is positioned in the middle of the inner bent plate.

Preferably, fixed establishment is including the bottom plate, and the right-hand member fixed connection of bottom plate is on the left surface of pillar, and the position of bottom plate is located the bottom on pillar left side surface, and the top of bottom plate is provided with the clamp plate, and the right-hand member fixed connection of clamp plate is on the left surface of pillar, and the shape size of clamp plate is the same with the shape size of bottom plate, and the spacing groove has been seted up to the lower surface of clamp plate, and the thread groove has been seted up to the upper surface of clamp plate, and the inside of thread groove is linked together with.

Preferably, the inside threaded connection of spacing groove has the screw thread post, the upper end fixedly connected with plectane of screw thread post, the lower extreme fixedly connected with cardboard of plectane, and the shape size of cardboard is the same with the shape size of spacing inslot portion, the lower extreme fixedly connected with stopper of spacing groove, and the position of stopper is located the upper surface of bottom plate.

(III) advantageous effects

Compared with the prior art, the invention provides an auxiliary connecting device for a bronchoscope, which has the following beneficial effects:

1. this an auxiliary connection device for bronchoscope, through with the joint on the support of operating table between bottom plate and the clamp plate, then through holding the plectane and knob the plectane simultaneously, make the plectane rotate and drive screw post and stopper and carry out inseparable laminating with support and bottom plate, thereby accomplish the fixed connection to pillar and operating table support, later stimulate the rotor plate and drive semi-circular arc board through the rotor plate and open in the outside of leading to the inslot portion, later put into the end of bronchoscope between two semi-circular arc boards, later loosen the rotor plate, exert the effort to semi-circular arc board through the elasticity that compression spring produced, accomplish the fixing to the bronchoscope through two semi-circular arc boards this moment, and make the bronchoscope pass through external equipment fixed simultaneously, avoid the bronchoscope to produce the situation of rocking at will in the in-process of operator's operation, and when guaranteeing bronchoscope observation effect, and also ensures the stability of the operation process.

2. This an auxiliary connection device for bronchoscope, when the operator is at the pulling rotor plate, until the outermost end with the horizontal inslot portion of rotor plate pulling, the rotor plate laminates with the lateral wall of horizontal inslot portion mutually this moment, rotate the rotor plate this moment and rotate the rotor plate downwards to carry out the block with the inside of draw-in groove, thereby the slide post gets into the inside of draw-in groove via the rotor plate block and fixes the rotor plate this moment, make two semi-circular arc boards can continuously keep open state, and then the effectual convenience that improves the operator and use.

3. This an auxiliary connection device for bronchoscope, through setting up cardboard and stopper cooperation plectane and screw thread post, when the knob plectane drives the screw thread post and moves down in the inside of clamp plate, fixed going on the operation table support through the stopper, and when the plectane antiport loosens the operation table support simultaneously, thereby it is spacing to carry out the maximum distance of the screw thread post at the inside removal of clamp plate through the inside of cardboard block entering spacing groove this moment, prevent that the screw thread post from breaking away from the inside of clamp plate, the stability of this device operation has been guaranteed.

4. This an auxiliary connection device for bronchoscope, through setting up hexagon block and hexagonal groove cooperation circular slot and cylinder, when the operator is accomplishing the fixed to the bronchoscope through two semi-circular arc boards, can use the cylinder to rotate as the axle center with the spreader through holding the spreader this moment, and can accomplish the columniform fixedly through the inside that gets into hexagonal groove with hexagon block after rotating, and accomplish the fixed to the spreader simultaneously, thereby make the operator can adjust different angles and go on fixing the bronchoscope, and then effectual adaptability that improves this device.

Drawings

FIG. 1 is a schematic cross-sectional front view of a strut according to the present invention;

FIG. 2 is a schematic perspective view of the fixing mechanism of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a support 1, a cross column 11, a through groove 12, a rotating mechanism 2, a circular groove 21, a hexagonal groove 22, a hexagonal block 23, a cylinder 24, a limiting mechanism 3, a sliding column 31, a compression spring 32, a semicircular arc plate 33, an inward-bent plate 34, an arc groove 35, a rotating plate 36, a transverse groove 37, a clamping groove 38, a fixing mechanism 4, a bottom plate 41, a pressing plate 42, a threaded groove 43, a threaded column 44, a circular plate 45, a limiting groove 46, a limiting block 47 and a clamping plate 48.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a supplementary connecting device for bronchoscope, including pillar 1, the surface swing joint on pillar 1 right side has spreader 11, the left end of spreader 11 is provided with and is used for adjusting pivoted rotary mechanism 2, spreader 11 rotates with pillar 1 through rotary mechanism 2 and is connected, rotary mechanism 2 includes circular slot 21, circular slot 21 sets up the surface on pillar 1 right side, and the inside of circular slot 21 is linked together with the left side of 1 outside, the inside swing joint of circular slot 21 has cylinder 24, and the shape size of cylinder 24 is the same with the shape size of circular slot 21, the right-hand member fixed connection of cylinder 24 is on the left end surface of spreader 11, spreader 11 rotates through cylinder 24 and connects on the surface on pillar 1 right side, rotary mechanism 2 still includes hexagonal groove 22, hexagonal groove 22 sets up on pillar 1 left side surface, and the inside of hexagonal groove 22 is linked together with the inside of circular slot 21, the left end of the column 24 is fixedly connected with a hexagonal block 23, and the shape and size of the hexagonal block 23 are the same as those of the hexagonal groove 22.

The front side surface of the transverse column 11 is provided with a through groove 12, the inside of the through groove 12 is communicated with the front side and the rear side of the transverse column 11, two limiting mechanisms 3 for stably fixing the bronchoscope are arranged inside the through groove 12, each limiting mechanism 3 comprises a transverse groove 37, the transverse groove 37 is arranged on the side wall inside the through groove 12, the inside of the transverse groove 37 is communicated with the surface of the front side of the transverse column 11, the bottom wall of the outermost side inside the transverse groove 37 is provided with a clamping groove 38, the inside of the transverse groove 37 is movably connected with a sliding column 31, the surface of the front side of the sliding column 31 is hinged with a rotating plate 36, the shape and the size of the rotating plate 36 are the same as those of the clamping groove 38, the inner end of the rotating plate 36 is fixedly connected with a semicircular arc plate 33, the semicircular arc plate 33 is in a semicircular arc shape, the outside of the rotating plate 36 is also sleeved with a compression spring, one end fixed connection that compression spring 32 kept away from logical groove 12 is on the surface in the semi-circular arc board 33 outside, and the inboard surface of semi-circular arc board 33 is provided with interior bent plate 34, and fixed connection is on the both sides of the inboard surface of semi-circular arc board 33 respectively at the both ends of interior bent plate 34, and arc groove 35 has been seted up on the inboard surface of interior bent plate 34, and the position of arc groove 35 is located the middle part of interior bent plate 34.

The left surface of the pillar 1 is provided with a fixing mechanism 4 convenient for fixing the pillar 1, the fixing mechanism 4 comprises a bottom plate 41, the right end of the bottom plate 41 is fixedly connected with the left surface of the pillar 1, the bottom plate 41 is positioned at the lowest part of the left surface of the pillar 1, a pressing plate 42 is arranged above the bottom plate 41, the right end of the pressing plate 42 is fixedly connected with the left surface of the pillar 1, the shape and size of the pressing plate 42 are the same as those of the bottom plate 41, the lower surface of the pressing plate 42 is provided with a limit groove 46, the upper surface of the pressing plate 42 is provided with a thread groove 43, the inside of the thread groove 43 is communicated with the inside of the limit groove 46, the inside of the limit groove 46 is in threaded connection with a thread column 44, the upper end of the thread column 44 is fixedly connected with a circular plate 45, the lower end of the circular plate 45 is fixedly connected with a, the stopper 47 is positioned on the upper surface of the base plate 41.

When in use, the utility model is used,

firstly, the bottom plate 41 and the pressing plate 42 are clamped on a bracket of an operating table, then the circular plate 45 is held and simultaneously the circular plate 45 is turned, the circular plate 45 is rotated to drive the threaded column 44 and the limiting block 47 to tightly attach the bracket and the bottom plate 41, so that the fixed connection of the strut 1 and the bracket of the operating table is completed, then the rotating plate 36 is pulled and the semicircular arc plates 33 are driven by the rotating plate 36 to open at the outer side inside the through groove 12, then the tail end of the bronchoscope is placed between the two semicircular arc plates 33, then the rotating plate 36 is loosened, acting force is applied to the semicircular arc plates 33 through the elastic force generated by the compression spring 32, at the moment, the fixation of the bronchoscope is completed through the two semicircular arc plates 33, and meanwhile, the bronchoscope is fixed through external equipment, so that the situation that the bronchoscope shakes randomly in the operation process of an operator is avoided, and the stability of the operation process is ensured while the observation effect of the bronchoscope is ensured.

Second step, when the operator is at the pulling rotor plate 36, until the extreme end of the horizontal groove 37 inside with rotor plate 36 pulling, rotor plate 36 and the inside lateral wall of horizontal groove 37 are laminated mutually this moment, rotor plate 36 is rotated this moment and rotor plate 36 is rotated downwards to carry out the block to the inside with draw-in groove 38, thereby slide column 31 gets into the inside of draw-in groove 38 through rotor plate 36 block and fixes rotor plate 36 this moment, make two semi-circular arc boards 33 can continuously keep open state, and then the effectual convenience that improves the operator and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Auxiliary connection device for a bronchoscope, comprising a strut (1), characterized in that: the bronchoscope fixing device is characterized in that a cross post (11) is movably connected to the surface of the right side of the strut (1), a rotating mechanism (2) used for adjusting rotation is arranged at the left end of the cross post (11), the cross post (11) is rotatably connected with the strut (1) through the rotating mechanism (2), a through groove (12) is formed in the front side surface of the cross post (11), the inside of the through groove (12) is communicated with the front side and the rear side of the cross post (11), and two limiting mechanisms (3) used for stably fixing the bronchoscope are arranged inside the through groove (12);

the surface of the left side of the pillar (1) is provided with a fixing mechanism (4) which is convenient for fixing the pillar (1).

2. The auxiliary connection device for a bronchoscope according to claim 1, characterized in that: rotary mechanism (2) are including circular slot (21), and circular slot (21) are seted up on the surface on pillar (1) right side, and the inside of circular slot (21) is linked together with the outside left side of (1), and the inside swing joint of circular slot (21) has cylinder (24), and the shape size of cylinder (24) is the same with the shape size of circular slot (21), and the right-hand member fixed connection of cylinder (24) is on the left end surface of spreader (11), and spreader (11) are rotated through cylinder (24) and are connected on the surface on pillar (1) right side.

3. Auxiliary connection device for a bronchoscope according to claim 2, characterized in that: the rotating mechanism (2) further comprises a hexagonal groove (22), the hexagonal groove (22) is formed in the surface of the left side of the support column (1), the interior of the hexagonal groove (22) is communicated with the interior of the circular groove (21), the left end of the cylinder (24) is fixedly connected with a hexagonal block body (23), and the shape and the size of the hexagonal block body (23) are the same as those of the hexagonal groove (22).

4. The auxiliary connection device for a bronchoscope according to claim 1, characterized in that: each limiting mechanism (3) comprises a transverse groove (37), the transverse groove (37) is formed in the side wall inside the through groove (12), the inside of the transverse groove (37) is communicated with the surface of the front side of the transverse column (11), and a clamping groove (38) is formed in the bottom wall of the outermost side inside the transverse groove (37).

5. Auxiliary connection device for a bronchoscope according to claim 4, characterized in that: the inside swing joint of cross slot (37) has slip post (31), the surface of slip post (31) front side articulates there is rotor plate (36), and the shape size of rotor plate (36) is the same with the shape size of draw-in groove (38), the inner semi-circular arc board (33) of fixedly connected with of rotor plate (36), semi-circular arc board (33) are the semi-circular arcuation, and compression spring (32) have still been cup jointed to the outside of rotor plate (36), the outer end fixed connection of compression spring (32) is on the inside wall that leads to groove (12), the one end fixed connection that leads to groove (12) is kept away from in compression spring (32) is on the surface in semi-circular arc board (33) outside.

6. Auxiliary connection device for a bronchoscope according to claim 5, characterized in that: the inner side surface of the semicircular arc plate (33) is provided with an inner bent plate (34), two ends of the inner bent plate (34) are respectively and fixedly connected to two sides of the inner side surface of the semicircular arc plate (33), an arc groove (35) is formed in the inner side surface of the inner bent plate (34), and the arc groove (35) is located in the middle of the inner bent plate (34).

7. The auxiliary connection device for a bronchoscope according to claim 1, characterized in that: fixing mechanism (4) are including bottom plate (41), the right-hand member fixed connection of bottom plate (41) is on the left surface of pillar (1), and the position of bottom plate (41) is located pillar (1) left side surface's below, the top of bottom plate (41) is provided with clamp plate (42), the right-hand member fixed connection of clamp plate (42) is on the left surface of pillar (1), and the shape size of clamp plate (42) is the same with the shape size of bottom plate (41), spacing groove (46) have been seted up to the lower surface of clamp plate (42), thread groove (43) have been seted up to the upper surface of clamp plate (42), the inside and the inside of spacing groove (46) of thread groove (43) are linked together.

8. The auxiliary connection device for a bronchoscope according to claim 1, characterized in that: the inner thread of the limiting groove (46) is connected with a threaded column (44), the upper end of the threaded column (44) is fixedly connected with a circular plate (45), the lower end of the circular plate (45) is fixedly connected with a clamping plate (48), the shape and the size of the clamping plate (48) are the same as those of the inner part of the limiting groove (46), the lower end of the limiting groove (46) is fixedly connected with a limiting block (47), and the position of the limiting block (47) is located on the upper surface of the bottom plate (41).