CN215079661U

CN215079661U - Support frame for bronchoscope or gastrointestinal scope

Info

Publication number: CN215079661U
Application number: CN202023309810.5U
Authority: CN
Inventors: 徐北政
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-10
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a support frame for a bronchoscope or a gastrointestinal scope, which comprises a support frame, a first support rod and a second support rod, a first universal tube and a second universal tube, wherein the first support rod is vertically connected to the support frame, the second support rod is positioned below the first support rod, the first universal tube and the second universal tube are respectively connected with the first support rod and the second support rod, the first universal tube is provided with a first fixing device, and the second universal tube is provided with a second fixing clamping sleeve; the first fixing device comprises a C-shaped or [ shaped ] frame, a first fixing clamping sleeve with one end sleeved on the first universal pipe, and a second clamping block connected with the other end of the first fixing clamping sleeve, adjusting screws are respectively arranged on the upper end face and the lower end face of the frame, and the first fixing clamping sleeve is fixedly connected on the frame. The utility model can replace the operation part and the insertion part of an operator for fixing the bronchoscope or the gastroscope by hands in the process of bronchoscope or gastroscope examination.

Description

Support frame for bronchoscope or gastrointestinal scope

Technical Field

The utility model relates to the technical field of medical equipment, specifically, the utility model relates to a support frame for bronchoscope or gastroenteroscope.

Background

Bronchoscopy is to use a slender and flexible bronchoscope to enter the lower respiratory tract of a patient through mouth or nose, namely, the bronchoscope and the bronchial tube and the far end are entered through the glottis so as to directly observe the lesion of the trachea and all the lobar bronchi and carry out corresponding treatment according to the lesion. Gastroscopy is to put a gastroscope into the esophagus, stomach and duodenum of a patient through the mouth, and a surgeon carefully observes the conditions of all parts in the upper digestive tract through the endoscope and performs related diagnosis and treatment operations through a bronchoscope or a gastroscope.

When performing an operation under a microscope, a doctor often needs to hold the endoscope insertion part with one hand for a long time and fix the operation part with the other hand, or is dragged and advances the tube by an assistant person, and keeps the position and the lens angle of the endoscope in the airway or the gastrointestinal tract constant for a long time so as to perform other treatment operations. The long-time holding easily causes the problems of fatigue, trembling hands, inaccurate positioning and the like of the operator, further influences the success rate, particularly causes the positioning error to have reduced effect in certain special operations such as photodynamic therapy and causes the patient to suffer from iatrogenic injury; still some operations need utilize X line guide bronchoscope, do not have support or other strutting arrangement in the traditional operation mode, do the operation, and the doctor needs to hold the bronchoscope in the X line for a long time, and the radiation volume is big. Finally, the use of stents in the treatment of certain infectious disease patients can reduce the time and opportunity for physician exposure. Therefore, replacing a surgeon with two-handed bronchoscopes becomes important in order to relieve the surgeon's fatigue during the procedure, reduce the amount of radiation the surgeon has in certain procedures, and reduce the errors associated with the cooperation of the personnel involved. It is expressly pointed out that: when the bronchoscope is used for X-ray guidance, if the bronchoscope is used, the radiation quantity of a doctor can be greatly reduced, and the doctor can leave an X-ray room after the endoscope angle is adjusted. Therefore, it is important to use a device that can stably fix and support an endoscope for both a doctor and a patient.

The support frames on the market at present have some defects: the function is single, the endoscope has insufficient compatibility with different endoscopes, the angle is difficult to adjust or is incomplete, the structure is complex, the endoscope is easy to damage and repair, and the endoscope is inconvenient to carry.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a support frame for bronchoscope or gastroenteroscope, can replace operation operator with the operation portion and the insertion portion of hand fixation bronchoscope or gastroscope in bronchoscope or gastroscope inspection process.

In order to achieve the above object, the technical solution of the present invention includes: the support is respectively vertically connected with a first support rod on the support, a second support rod positioned below the first support rod, a first universal pipe connected with the first support rod and a second universal pipe connected with the second support rod, a first fixing device is arranged on the first universal pipe, and a second fixing jacket is arranged on the second universal pipe;

the first fixing device comprises a C-shaped or [ shaped ] frame, a first fixing clamping sleeve with one end sleeved on the first universal pipe, and a second clamping block connected with the other end of the first fixing clamping sleeve, adjusting screws are respectively arranged on the upper end face and the lower end face of the frame, and the first fixing clamping sleeve is fixedly connected on the frame.

Furthermore, the upper end face and the lower end face of the frame are respectively provided with a slot, an adjusting screw rod matched with the slots is vertically arranged in each slot, and the two adjusting screw rods are oppositely arranged.

Furthermore, the first universal pipe is arranged inside the first supporting rod in a sliding mode, and the second universal pipe is arranged inside the second supporting rod in a sliding mode.

Further, the first universal pipe and the second universal pipe are both flexible steel pipes.

Further, the support comprises a fixed support and a movable support movably arranged on the fixed support, the movable support is positioned above the fixed support, and the movable support and the fixed support are fixed through a first fixing bolt;

the first supporting rod and the second supporting rod are respectively arranged on the movable bracket; the first supporting rod is fixed on the movable support through a second fixing bolt, and the second supporting rod is fixed on the movable support through a third fixing bolt.

Further, the fixed support is in a tripod structure.

Furthermore, the second fixing jacket comprises two semicircular separation blades which are matched with each other and a clamp for driving the two semicircular separation blades to open and close, one ends of the two semicircular separation blades are hinged, and a pipeline perforation is arranged on the clamp.

Further, a first elastic layer is arranged between the two semicircular blocking pieces.

Further, the second fixture block is of a hollow structure, and a fixing cavity is formed in the second fixture block.

Further, a second elastic layer is arranged on the inner surface of the fixing cavity of the second fixture block.

The utility model discloses positive effect as follows:

the utility model discloses greatly alleviate the operation doctor fatigue in operation process, reduce the radiant quantity of operation doctor in some operations, reduce the error that relevant personnel cooperation and produced, replace the fixed bronchus of operation doctor both hands and intestines mirror. Use bronchoscope when carrying out the X line guide, the utility model discloses the use of support frame can significantly reduce operation doctor's the radiant volume, and operation doctor can leave the X line room after having adjusted the scope angle.

The utility model discloses a fixed bolster makes the utility model discloses the support frame can adapt to the put position of co-altitude and different angles, and first fixing device can stabilize fixed scope operation portion, and the fixed clamp cover of second can stabilize the long scope body of fixed fine, and the fixed frame design as an organic whole of being connected with the second fixture block then guarantees that the operation doctor will have transferred the scope in the field of vision and can not appear the field of vision change when placing in the support frame. Avoiding the operation accidents of hand trembling, positioning change and fatigue caused by long-time holding.

The device has the advantages of firm structure, difficult damage, strong fixity of key parts, stable core function, detachable parts, convenient carrying, compatibility with a bronchoscope and a gastrointestinal scope, and wide application range. The medical injury of the patient is reduced, the physical consumption of the bronchoscope operation on the doctor is greatly reduced, and the hands of the endoscopic operation doctor are liberated in a real sense.

Drawings

Fig. 1 is a schematic structural view of the adjusting screw of the present invention before being fixed;

FIG. 2 is a schematic structural view of the fixed adjusting screw of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural view of the fixing bracket of the present invention;

fig. 5 is a top view of the frame of the present invention;

fig. 6 is a schematic side view of a second fixing clip cover according to the present invention;

fig. 7 is a schematic axial view of a second fixing clip cover according to the present invention;

fig. 8 is a schematic side view of the first fixing clip and the second clip block of the present invention;

fig. 9 is a schematic bottom view of the first fixing clip and the second clip of the present invention.

In the attached drawing, a bracket 1, a fixed bracket 1-1, a movable bracket 1-2, a first fixed bolt 1-3, a third fixed bolt 1-4, a second fixed bolt 1-5, a first support rod 2, a second support rod 3, a first universal pipe 4, a second universal pipe 5, a first fixing device 6, a frame 6-1, an adjusting screw 611, a slot 612, a first fixed jacket 6-2, a second clamping block 6-3, a second fixed jacket 7, a semicircular baffle 7-1, a clamp 7-2 and a pipeline 7-3 are perforated.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 9 in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.

Examples

The utility model provides a support frame for bronchoscope or gastroenteroscope, the device are used for supporting bronchoscope or gastroenteroscope, and it includes support 1, connect perpendicularly respectively first bracing piece 2 and second bracing piece 3 on the support 1, with first universal pipe 4 that first bracing piece 2 is connected, with the second universal pipe 5 that second bracing piece 3 is connected, be provided with the first fixing device 6 that is used for fixed bronchoscope or gastroenteroscope operation portion on the first universal pipe 4, be provided with the fixed cover 7 that presss from both sides of second that is used for fixed bronchoscope or gastroenteroscope insertion portion on the second universal pipe 5. The second support bar 3 is located below the first support bar 2.

The support 1 is vertically arranged, the first support rod 2 and the second support rod 3 are respectively horizontally arranged, and the first fixing device 6 and the first support rod 2 are respectively positioned at two ends of the first universal pipe 4. The second support rod 3 and the second fixing jacket 7 are respectively positioned at two ends of the second universal pipe 5.

The first fixing device 6 comprises a C-shaped or [ shaped ] frame 6-1, a first fixing jacket 6-2 with one end sleeved on the first universal pipe 4, and a second fixture block 6-3 connected with the other end of the first fixing jacket 6-2, wherein the upper end face and the lower end face of the frame 6-1 are respectively provided with an adjusting screw 611, the first fixing device 6 is C-shaped or [ shaped, and is [ shaped in figure 1, and comprises an upper plane, a lower plane and a side face, the lower plane is positioned below the upper plane, the upper plane is parallel to the lower plane, and the side face is respectively positioned between the upper plane and the lower plane and is perpendicular to the upper plane and the lower plane. The side surface is positioned at one end part of the upper plane and the lower plane, and the upper plane, the lower plane and the side surface form a [ shape ]. The upper plane and the lower plane are respectively provided with an adjusting screw 611, that is, the upper plane is provided with an adjusting screw 611, and the lower plane is provided with an adjusting screw 611. The adjusting screw 611 is vertically disposed on the upper plane or the lower plane. The first fixing jacket 6-2 is fixedly connected to the frame 6-1.

One end of the first fixing jacket 6-2 is connected with the first universal tube 4, the other end of the first fixing jacket 6-2 is connected with the second fixture block 6-3, and the second fixture block 6-3 is used for fixing a bronchoscope or gastroenteroscope operation part. The upper part of the first fixing jacket 6-2 is fixedly connected to the frame 6-1.

Furthermore, two slots 612 are respectively formed in the upper end surface and the lower end surface of the frame 6-1, an adjusting screw 611 adapted to the slots 612 is disposed in each slot 612, and the two adjusting screws 611 are disposed oppositely. The adjusting screw 611 comprises a screw cap and a screw body fixedly connected to the screw cap, the screw cap and the screw body are both adapted to the groove 612, further, the diameter of the screw cap is greater than the width of the groove 612, and the diameter of the screw body is less than the width of the groove 612. The screw bodies of the adjusting screws 611 on the upper and lower end surfaces of the frame 6-1 are arranged oppositely one above the other, and when in use, the bronchoscope or the gastrointestinal scope is adjusted and then placed on the second fixture block 6-3 to realize the fixation of the bronchoscope or the gastrointestinal scope, then adjusting the two adjusting screws 611 to move the adjusting screws 611 on the lower end surface of the frame 6-1 upwards and move the adjusting screws 611 on the upper end surface of the frame 6-1 downwards, wherein the middle area of the two adjusting screws 611 is used for accommodating a plectrum of a bronchoscope or a large and small spiral of a gastrointestinal scope, the adjustment of the direction adjusting plectrum for locking the bronchoscope or the rotation position of the size spiral of the gastrointestinal scope is realized by adjusting the two adjusting screws 611, so that the change of the mirror image cannot be generated in the process that the operating part of the bronchoscope or the gastrointestinal scope is loosely placed into the second fixture block 6-3 and the frame 6-1. The bronchoscope and gastroscope common direction adjusting device is characterized in that the bronchoscope is used for adjusting the scope opening angle by vertically shifting a shifting piece, the gastroenterscope is used for adjusting the scope opening angle by rotating a large spiral and a small spiral, a second clamping block 6-3 is used for fixing the lower part of the bronchoscope or gastroscope operation part, and meanwhile adjusting screw rods 611 on the upper end surface and the lower end surface of a frame 6-1 are used for fixing the upper part of the bronchoscope or gastroscope operation part, namely fixing the shifting piece of the bronchoscope or the large spiral and the small spiral of the gastroscope, so that the bronchoscope or gastroscope operation part is fixed on the first fixing device 6.

Further, the first universal pipe 4 is arranged on the inner side of the first support rod 2 in a sliding mode, the second universal pipe 5 is arranged on the inner side of the second support rod 3 in a sliding mode, and the length of the first universal pipe 4 extending out of the first support rod 2 and the length of the second universal pipe 5 extending out of the second support rod 3 can be adjusted. Can be suitable for surgical operations in different spaces.

Further, the first universal pipe 4 and the second universal pipe 5 are both flexible steel pipes. The support strength and the fixation process can be guaranteed not to be displaced, the support can be twisted at any angle and fixed under the action of enough external force, and the length of the support can be changed by bending, so that the support is suitable for different operation positions and operation habits of operation operators.

Further, the support 1 comprises a fixed support 1-1 and a movable support 1-2 movably arranged on the fixed support 1-1, the movable support 1-2 is positioned above the fixed support 1-1, and the movable support 1-2 and the fixed support 1-1 are fixed through a first fixing bolt 1-3. As the movable support 1-2 is movably arranged on the fixed support 1-1, the height of the whole support 1 structure can be adjusted by adjusting the extension length of the movable support 1-2 relative to the fixed support 1-1.

Further, the first support rod 2 and the second support rod 3 are movably arranged on the movable support 1-2, the first support rod 2 can move up and down on the movable support 1-2, the second support rod 3 can move up and down on the movable support 1-2, furthermore, a vertical slide rail is arranged on the movable support 1-2, the first support rod 2 and the second support rod 3 are matched with the vertical slide rail, when the positions of the slide rail of the first support rod 2 and the slide rail of the second support rod 3 on the movable support 1-2 are adjusted, the first support rod 2 is fixed on the movable support 1-2 through the second fixing bolt 1-5, and the second support rod 3 is fixed on the movable support 1-2 through the third fixing bolt 1-4.

Furthermore, the fixing support 1-1 is of a tripod structure, the bottom of the fixing support 1-1 is of a triangular support structure which is stable, meanwhile, the multi-joint connection can be contracted or extended, the height can be adjusted at will, and the fixing support can be folded and shortened when not in use, so that the container is convenient to pack, and the purpose of portability is achieved.

Furthermore, the adjusting screws 611 on the upper end surface and the lower end surface of the frame 6-1 are positioned on the same vertical line, which is beneficial to effectively fixing the poking piece of the bronchoscope or the large and small spiral of the gastroscope.

Further, the second support bar 3 is located below the first support bar 2.

Further, the second fixing jacket 7 comprises two semicircular blocking pieces 7-1 which are matched with each other and a clamp 7-2 for driving the two semicircular blocking pieces 7-1 to open and close, one ends of the two semicircular blocking pieces 7-1 are hinged, when the clamp is pressed, the two semicircular blocking pieces 7-1 are opened, and when the clamp is released, the two semicircular blocking pieces 7-1 are closed to form a circular surrounding space.

The clamp 7-2 is provided with a pipeline perforation 7-3 for threading cables of a bronchoscope and a gastroscope.

Furthermore, a first elastic layer is arranged between the two semicircular baffle pieces 7-1, and the first elastic layer is made of rubber, so that the fixed friction force and the stability are increased.

Further, the second fixture block 6-3 is a hollow structure, a fixed cavity is arranged in the second fixture block 6-3, and a hollow cavity of the fixed cavity is of a structure with a wide top and a narrow bottom.

Furthermore, a second elastic layer is arranged on the inner surface of the fixing cavity of the second fixture block 6-3, so that the fixing friction force and the fixing stability are improved.

The utility model discloses during the use, (1) according to space, patient's position of operation, high equipotential factor of operation table, at first adjust the whole height of support 1, through adjusting movable support 1-2 and fixed bolster 1-1's relative position, movable support 1-2 stretches out the height of fixed bolster 1-1 promptly, confirms the whole height of support 1, then divides to realize fixedly with first fixing bolt 1-3.

(2) Then the position heights of the first supporting rod 2 and the second supporting rod 3 on the movable support 1-2 are adjusted, then the first supporting rod 2 is fixed on the movable support 1-2 through a second fixing bolt 1-5, and the second supporting rod 3 is fixed on the movable support 1-2 through a third fixing bolt 1-4.

(3) The first and second gimbaled tubes 4, 5 are adjusted to accommodate different operating position requirements.

(4) After the lens and the angle of the operating part of the bronchoscope or the gastrointestinal scope are adjusted, the lower part of the operating part is fixed by a second fixture block 6-3, so that the operating part of the bronchoscope or the gastrointestinal scope is fixed on the first universal pipe 4. Then, the two adjusting screws 611 are adjusted to enable the adjusting screws 611 at the lower end face of the frame 6-1 to move upwards, the adjusting screws 611 at the upper end face of the frame 6-1 to move downwards, the area between the two adjusting screws 611 is used for accommodating a plectrum of the bronchoscope or a large and small spiral of the gastrointestinal scope, the rotation position of the direction adjusting plectrum for locking the bronchoscope or the large and small spiral of the gastrointestinal scope is adjusted by adjusting the two adjusting screws 611, and the change of mirror images cannot be generated when a user releases hands to place the manipulation part of the bronchoscope or the gastrointestinal scope into the second fixture block 6-3 and the frame 6-1. The slot 612 of the utility model can be used for adjusting the screw rod 611 to move, so as to be suitable for gastroscope screws with different distances.

(5) The inserting part of the bronchoscope or the gastrointestinal scope is inserted into the second fixing jacket 7 to play a role in fixing.

The utility model discloses can greatly alleviate the operation doctor fatigue in operation process, reduce the radiant quantity of operation doctor in some operations, reduce the error that relevant personnel cooperation and produced, replace the fixed bronchus of operation doctor both hands and intestines mirror. When the bronchoscope is used for CT guidance, the radiation quantity of an operating doctor can be greatly reduced by using the endoscope support frame, and the operating doctor can leave a CT room after adjusting the endoscope angle. The device is simple in structure, not easy to damage, detachable in key parts, convenient to carry, compatible with a bronchoscope and a gastrointestinal scope, and wide in application range. The utility model discloses the device function is more comprehensive, and is more convenient, and the threshold of starting to hand is low. Each doctor who meets bronchoscope or gastroenteroscope can easily own and master how to use, and is convenient to carry.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support frame for a bronchoscope or a gastroenteroscope, characterized in that: the device comprises a support (1), a first support rod (2) and a second support rod (3) which are respectively vertically connected to the support (1), a first universal pipe (4) connected with the first support rod (2), and a second universal pipe (5) connected with the second support rod (3), wherein a first fixing device (6) is arranged on the first universal pipe (4), and a second fixing jacket (7) is arranged on the second universal pipe (5);

the first fixing device (6) comprises a C-shaped or [ shaped ] frame (6-1), a first fixing clamping sleeve (6-2) with one end sleeved on the first universal pipe (4), and a second clamping block (6-3) connected with the other end of the first fixing clamping sleeve (6-2), adjusting screws (611) are respectively arranged on the upper end face and the lower end face of the frame (6-1), and the first fixing clamping sleeve (6-2) is fixedly connected on the frame (6-1).

2. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the upper end face and the lower end face of the frame (6-1) are respectively provided with a slot (612), an adjusting screw (611) matched with the slots (612) is vertically arranged in each slot (612), and the two adjusting screws (611) are oppositely arranged.

3. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the first universal pipe (4) is arranged on the inner side of the first supporting rod (2) in a sliding mode, and the second universal pipe (5) is arranged on the inner side of the second supporting rod (3) in a sliding mode.

4. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the first universal pipe (4) and the second universal pipe (5) are both flexible steel pipes.

5. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the support (1) comprises a fixed support (1-1) and a movable support (1-2) movably arranged on the fixed support (1-1), the movable support (1-2) is positioned above the fixed support (1-1), and the movable support (1-2) and the fixed support (1-1) are fixed through a first fixing bolt (1-3);

the first supporting rod (2) and the second supporting rod (3) are respectively arranged on the movable supports (1-2); the first supporting rod (2) is fixed on the movable support (1-2) through a second fixing bolt (1-5), and the second supporting rod (3) is fixed on the movable support (1-2) through a third fixing bolt (1-4).

6. A support frame for a bronchoscope or gastroenteroscopy according to claim 5 wherein: the fixed support (1-1) is in a tripod structure.

7. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the second fixing jacket (7) comprises two matched semicircular blocking pieces (7-1) and a clamp (7-2) for driving the two semicircular blocking pieces (7-1) to open and close, one ends of the two semicircular blocking pieces (7-1) are hinged, and a pipeline through hole (7-3) is formed in the clamp (7-2).

8. A support frame for a bronchoscope or gastroenteroscopy according to claim 7 wherein: a first elastic layer is arranged between the two semicircular baffle sheets (7-1).

9. A support frame for a bronchoscope or a gastroenteroscopy, according to claim 1, wherein: the second fixture block (6-3) is of a hollow structure, and a fixed cavity is arranged in the second fixture block (6-3).

10. A support frame for a bronchoscope or a gastroenteroscopy according to claim 9 wherein: and a second elastic layer is arranged on the inner surface of the fixing cavity of the second fixture block (6-3).