Bronchoscope support and bronchoscope device

Abstract

The utility model belongs to the technical field of bronchoscope supports, and particularly relates to a bronchoscope support and a bronchoscope device.The bronchoscope support comprises an adjustable base, a universal support and a bronchoscope fixing frame, the adjustable base comprises a fixator, a sliding frame, a locking frame, a mounting base and a locking clamp, and the sliding frame and the locking frame are transversely arranged on the fixator in parallel; the mounting seat is assembled on the sliding frame in a sliding mode, the universal support is arranged on the sliding frame, and the lock clamp is arranged on the mounting seat. The bronchoscope device comprises the bronchoscope support and further comprises a bronchoscope, and the bronchoscope is installed on the bronchoscope fixing frame of the bronchoscope support. After the adjustable base of the bronchoscope bracket is fixed with an operating bed, the transverse position of the universal bracket can be integrally adjusted, so that the universal bracket can keep a relatively close distance from the operating bed to support a bronchoscope when required to be used, and the universal bracket can be far away from the operating bed when not required to be used; the universal support and the bronchoscope fixing frame on the upper portion of the universal support are prevented from interfering with operation of doctors, and the operation can be conducted smoothly.

Description

Technical Field

[0001] The utility model belongs to the technical field of bronchoscope brackets, and particularly relates to a bronchoscope bracket and a bronchoscope device. Background Technique

[0002] Bronchoscopes are used to examine and treat diseases of the respiratory tract such as the trachea, bronchi, and larynx. In related surgeries using bronchoscopes, to alleviate the operation difficulty of doctors, bronchoscope brackets are considered for supporting the bronchoscope. The Chinese utility model patent with the authorization announcement number CN219742663U discloses a bronchoscope bracket, which can support the bronchoscope at multiple angles, but there are still certain inconveniences in use. After the base of this bronchoscope bracket is fixed to the operating table, the horizontal position of the universal bracket cannot be adjusted as a whole, which makes the universal bracket always keep a relatively close distance from the operating table. When the universal bracket is not needed for a short time, the universal bracket and the bronchoscope fixing frame on its upper part will interfere with the doctor's operation. Therefore, in view of the above problems, we propose a bronchoscope bracket and a bronchoscope device applying this bronchoscope bracket. Content of the Utility Model

[0003] To overcome the problems existing in the related technologies, the utility model publicly provides a bronchoscope bracket and a bronchoscope device.

[0004] To achieve the above object, a technical solution adopted by the utility model is:

[0005] A bronchoscope bracket includes an adjustable base, a universal bracket arranged on the adjustable base, and a bronchoscope fixing frame arranged on the universal bracket. The adjustable base includes a fixator, a sliding frame, a locking frame, a mounting seat, and a locking clamp. The fixator is used to be fixed to the operating table. The sliding frame and the locking frame are both horizontally and parallelly arranged on the fixator. The mounting seat is slidably assembled on the sliding frame. The universal bracket is arranged on the sliding frame. The locking clamp is arranged on the mounting seat. When the locking clamp slides to any position on the sliding frame along with the mounting seat, the locking clamp can be clamped with the sliding frame.

[0006] Further, the fixator includes a clamping frame, a first threaded rod, and a first moving clamping plate. The clamping frame includes a fixed clamping plate, a first connecting plate, and a first mounting plate. The fixed clamping plate and the first mounting plate are longitudinally and spaced apart and fixedly connected to the same side of the first mounting plate. The first threaded rod longitudinally penetrates through the first mounting plate and is threadedly connected to the first mounting plate. The first moving clamping plate is arranged at the upper end of the first threaded rod.

[0007] Further, the fixator further includes a first handle, and the first handle is arranged at the lower end of the first threaded rod.

[0008] Further, the carriage includes round bars, and the number of the round bars is two. The two round bars are fixedly connected to the fixer side by side at intervals.

[0009] Further, the carriage further includes a second connecting plate. One end of each of the two round bars away from the fixer is fixedly connected to the second connecting plate.

[0010] Further, the mounting seat includes pulley brackets and a second mounting plate. There are two pulley brackets. The second mounting plate is fixedly connected to the upper ends of the two pulley brackets. The two pulley brackets are respectively slidably assembled with the two round bars. The second mounting plate is provided with a mounting groove for mounting the universal bracket.

[0011] Further, the pulley bracket includes side plates and pulleys. There are two side plates. The upper ends of the two side plates are fixedly connected to the second mounting plate. There are three pulleys. The three pulleys are distributed in an isosceles triangle on both sides of the round bar. The peripheral surface of the pulley has an annular groove adapted to the shape of the round bar.

[0012] Further, the mounting seat further includes a third mounting plate. The third mounting plate is fixedly connected to the lower ends of the two pulley brackets.

[0013] Further, the locking fixture includes a second threaded rod and a second movable clamping plate. The second threaded rod passes through the two pulley brackets and is rotatably connected to the two pulley brackets. External thread segments are provided on both axial sides of the second threaded rod. The thread directions of the two external thread segments are opposite. The two second movable clamping plates are respectively threadedly connected to the two external thread segments. The two second movable clamping plates are both slidably connected to the third mounting plate. The locking frame is located between the two second movable clamping plates. When the two second movable clamping plates move relative to each other, the locking frame can be clamped.

[0014] A bronchoscope device includes the bronchoscope bracket described above, and further includes a bronchoscope. The bronchoscope is mounted on the bronchoscope fixing frame of the bronchoscope bracket.

[0015] The present utility model discloses a bronchoscope bracket and a bronchoscope device. After the adjustable base of the bronchoscope bracket is fixed to the operating table, the horizontal position of the universal bracket can be adjusted integrally. This enables the universal bracket to be kept at a relatively close distance from the operating table when in need of use, so as to support the bronchoscope. When not in need of use, the universal bracket can be moved away from the operating table to avoid interference of the universal bracket and the bronchoscope fixing frame above it with the doctor's operation, so as to enable the operation to proceed smoothly. Description of the Drawings

[0016] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 is a schematic structural view of an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 an enlarged schematic view of the structure at A in

[0019] Figure 3 is a schematic sectional structure view of an embodiment of the present utility model;

[0020] Figure 4 is an assembly schematic view of a lock fixture and a third mounting plate in an embodiment of the present utility model.

[0021] The meanings of the reference numerals in the drawings are as follows:

[0022] Adjustable base 1, fixator 11, clamp holder 111, fixed clamping plate 1111, first connecting plate 1112, first mounting plate 1113, first threaded rod 112, first movable clamping plate 113, first handle 114, sliding carriage 12, round rod 121, second connecting plate 122, lock holder 13, mounting seat 14, pulley holder 141, side plate 1411, pulley 1412, second mounting plate 142, third mounting plate 143, lock fixture 15, second threaded rod 151, second movable clamping plate 152, second handle 153. Detailed implementation manners

[0023] The present utility model will be further described below with reference to the accompanying drawings.

[0024] Referring to Figures 1-4 as shown, the bronchoscope bracket of this embodiment includes an adjustable base 1, a universal bracket provided on the adjustable base 1, and a bronchoscope fixing bracket provided on the universal bracket. The adjustable base 1 includes a fixator 11, a sliding carriage 12, a lock holder 13, a mounting seat 14, and a lock fixture 15.

[0025] The universal bracket and the bronchoscope fixing bracket are prior arts and will not be elaborated herein.

[0026] The fixator 11 is used to fix to a predetermined position of the operating table. When fixing, the length direction of the sliding carriage 12 should be perpendicular to the operating table.

[0027] In this embodiment, the fixator 11 specifically includes a clamping frame 111, a first threaded rod 112, and a first moving clamping plate 113. The clamping frame 111 includes a fixed clamping plate 1111, a first connecting plate 1112, and a first mounting plate 1113. The fixed clamping plate 1111 and the first mounting plate 1113 are longitudinally spaced and fixedly connected to the same side of the first mounting plate 1113. The first threaded rod 112 longitudinally penetrates the first mounting plate 1113 and is threadedly connected to the first mounting plate 1113. The first moving clamping plate 113 is disposed at the upper end of the first threaded rod 112. When specifically fixing, place the predetermined position of the operating bed between the fixed clamping plate 1111 and the first moving clamping plate 113, and then screw the first threaded rod 112 towards the fixed clamping plate 1111. In this way, the fixed clamping plate 1111 can cooperate with the first moving clamping plate 113 to clamp the operating bed, and thus the fixator 11 is fixed on the operating bed. In this embodiment, the fixator 11 further includes a first handle 114, and the first handle 114 is disposed at the lower end of the first threaded rod 112. The first handle 114 is provided to enable the user to screw the first threaded rod 112.

[0028] The sliding frame 12 is horizontally disposed on the fixator 11. Specifically, the sliding frame 12 includes a round rod 121, and the number of round rods 121 is two. The two round rods 121 are fixedly connected side by side and spaced apart on the fixator 11. Specifically, the ends are fixed to the clamping frame 111 through end plates and multiple screws. In this implementation, the sliding frame 12 further includes a second connecting plate 122. Both ends of the two round rods 121 away from the fixator 11 are fixedly connected to the second connecting plate 122 through end plates and multiple screws. Such a setting can stabilize the ends of the two round rods 121 away from the fixator 11.

[0029] The locking frame 13 is horizontally disposed on the fixator 11 and is parallel to the sliding frame 12. In this embodiment, the locking frame 13 is two long rods with a rectangular longitudinal section distributed up and down. Both ends of the long rods are fixedly connected to the clamping frame 111 and the second connecting plate 122 through end plates and multiple screws. It is worth mentioning that the locking frame 13 is located between the two round rods 121.

[0030] The mounting seat 14 is slidably assembled on the sliding frame 12, and a universal bracket is disposed on the sliding frame 12. Specifically, the mounting seat 14 includes a pulley frame 141 and a second mounting plate 142. There are two pulley frames 141. The second mounting plate 142 is fixedly connected to the upper ends of the two pulley frames 141. The two pulley frames 141 are respectively slidably assembled with the two round rods 121. The second mounting plate 142 is provided with a mounting groove for mounting the universal bracket, and the universal bracket is mounted in the mounting groove.

[0031] In this embodiment, the pulley bracket 141 specifically includes side plates 1411 and pulleys 1412. There are two side plates 1411. The upper ends of the two side plates 1411 are fixedly connected to the second mounting plate 142. There are three pulleys 1412. The three pulleys 1412 are distributed in an isosceles triangle on the upper and lower sides of the round rod 121. The circumferential surface of the pulley 1412 has an annular groove adapted to the shape of the round rod 121. By holding the round rod 121 with the three pulleys 1412, a sliding connection can be achieved between the pulley bracket 141 and the round rod 121. With the cooperation of the second mounting plate 142, the two pulley brackets 141 can form an integral body with the second mounting plate 142. In this way, the mounting seat 14 is slidably connected to the carriage 12, and the mounting seat 14 can slide back and forth on the carriage 12 to adjust its position.

[0032] Furthermore, the mounting seat 14 further includes a third mounting plate 143. The third mounting plate 143 is fixedly connected to the lower ends of the two pulley brackets 141. The third mounting plate 143 can further stabilize the connection between the two pulley brackets 141, making the structure of the mounting seat 14 more stable.

[0033] The locking clamp 15 is provided on the mounting seat 14. When the locking clamp 15 slides with the mounting seat 14 to any position on the carriage 12, the locking clamp 15 can be clamped to the carriage 12. Specifically, the locking clamp 15 includes a second threaded rod 151 and second movable clamping plates 152. The second threaded rod 151 passes through the two pulley brackets 141 and is rotatably connected to the two pulley brackets 141. External thread segments are provided on both axial sides of the second threaded rod 151, and the thread directions of the two external thread segments are opposite. The two second movable clamping plates 152 are respectively threadedly connected to the two external thread segments. The two second movable clamping plates 152 are both slidably connected to the third mounting plate 143. The locking frame 13 is located between the two second movable clamping plates 152. Specifically, two long rods pass through the upper and lower sides of the second threaded rod 151 respectively. When the second threaded rod 151 is rotated, the second threaded rod 151 can drive the two second movable clamping plates 152 to move relatively or away from each other according to the rotation direction. When the two second movable clamping plates 152 move relatively, the locking frame 13 can be clamped. In this state, the locking clamp 15 is clamped to the carriage 12, that is, fixed together with the carriage 12. In this way, the mounting seat 14 in this state cannot be adjusted back and forth on the carriage 12, and the position of the mounting seat 14 is kept fixed. It is worth noting that second handles 153 are provided at both axial ends of the second threaded rod 151, and the second handles 153 are provided to facilitate the user to twist the second threaded rod 151.

[0034] During the operation, the fixator 11 is fixed at a predetermined position on the operating table.

[0035] When it is necessary to support the bronchoscope for surgery using a gimbal support and a bronchoscope fixing bracket, the mounting base 14 can be slid towards the operating table side, so that the mounting base 14 drives the gimbal support and the bronchoscope fixing bracket closer to the operating table, and then the position of the mounting base 14 is locked by the locking clamp 15. In this way, the bronchoscope can be supported by the bronchoscope bracket for surgery.

[0036] When the gimbal support and the bronchoscope fixing bracket are not needed for a short time, the locking of the position of the mounting base 14 can be released first by the locking clamp 15, and then the mounting base 14 is slid away from the operating table side, so that the mounting base 14 drives the gimbal support and the bronchoscope fixing bracket away from the operating table. After that, the position of the mounting base 14 is locked by the locking clamp 15. In this way, the gimbal support and the bronchoscope can be kept away from the operating table to avoid interference with the doctor's operation and make the surgery proceed smoothly.

[0037] After the operation is completed, the fixator 11 is removed from the operating table, and then the bronchoscope bracket can be taken off.

[0038] In summary, the present utility model discloses a bronchoscope bracket and a bronchoscope device. After the adjustable base of the bronchoscope bracket is fixed to the operating table, the lateral position of the gimbal support can be adjusted as a whole. This enables the gimbal support to be kept at a relatively close distance from the operating table when needed to support the bronchoscope, and allows the gimbal support to be away from the operating table when not needed to avoid interference with the doctor's operation by the gimbal support and the bronchoscope fixing bracket on its upper part, so as to make the surgery proceed smoothly.

[0039] The above embodiments are only used to exemplarily illustrate the principle and its effects of the present utility model, rather than to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A bronchoscope support, comprising an adjustable base, a universal support arranged on the adjustable base, and a bronchoscope fixing frame arranged on the universal support, characterized in that: The adjustable base includes a fixer, a slide, a locking frame, a mounting seat and a locking clamp. The fixer is used to be fixed to the operating table. The slide and the locking frame are both arranged on the fixer in a transverse and parallel manner. The mounting seat is slidably assembled on the slide. The universal bracket is arranged on the slide. The locking clamp is arranged on the mounting seat. When the locking clamp slides to any position on the slide with the mounting seat, the locking clamp can be clamped with the slide.

2. A bronchoscope support according to claim 1, characterized in that: The fixer includes a clamp frame, a first threaded rod and a first movable clamp plate, the clamp frame includes a fixed clamp plate, a first connecting plate and a first mounting plate, the fixed clamp plate and the first mounting plate are longitudinally spaced and fixedly connected to the same side of the first mounting plate, the first threaded rod longitudinally penetrates the first mounting plate and is threadedly connected to the first mounting plate, and the first movable clamp plate is arranged at the upper end of the first threaded rod.

3. A bronchoscope support according to claim 2, characterized in that: The fixer also includes a first handle, which is arranged at the lower end of the first threaded rod.

4. A bronchoscope support according to claim 1, characterized in that: The slide frame comprises two round rods, and the two round rods are fixed to the fixer side by side and spaced apart.

5. A bronchoscope support according to claim 4, characterized in that: The slide frame further comprises a second connecting plate, and ends of the two round rods away from the fixer are both fixedly connected to the second connecting plate.

6. A bronchoscope support according to claim 4, characterized in that: The mounting seat includes a pulley frame and a second mounting plate. The pulley frame has two. The second mounting plate is fixed to the upper ends of the two pulley frames. The two pulley frames are respectively slidably assembled with the two round rods. The second mounting plate is provided with a mounting groove for mounting the universal bracket.

7. A bronchoscope support according to claim 6, characterized in that: The pulley frame includes side plates and pulleys. There are two side plates, and the upper ends of the two side plates are fixedly connected to the second mounting plate. There are three pulleys, which are distributed on the upper and lower sides of the round rod in the shape of an isosceles triangle. The circumferential surface of the pulley has an annular groove that is adapted to the shape of the round rod.

8. A bronchoscope support according to claim 6, characterized in that: The mounting seat also includes a third mounting plate, and the third mounting plate is fixedly connected to the lower ends of the two pulley frames.

9. A bronchoscope support according to claim 8, characterized in that: The locking clamp includes a second threaded rod and a second movable clamping plate, the second threaded rod passes through the two pulley frames and is rotatably connected to the two pulley frames, the second threaded rod is provided with external thread sections on both axial sides, the thread directions of the external thread sections on both sides are opposite, the two second movable clamping plates are respectively threadedly connected to the external thread sections on both sides, the two second movable clamping plates are both slidably connected to the third mounting plate, the locking frame is located between the two second movable clamping plates, and the two second movable clamping plates can clamp the locking frame when they move relative to each other.

10. A bronchoscope device, characterized in that: It comprises the bronchoscope support as described in any one of claims 1 to 9, and also comprises a bronchoscope, wherein the bronchoscope is mounted on a bronchoscope fixing frame of the bronchoscope support.

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