CN209884103U

CN209884103U - Fiber bronchoscope

Info

Publication number: CN209884103U
Application number: CN201920332632.6U
Authority: CN
Inventors: 吕华; 王利
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-01-03
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a fiber bronchoscope, which comprises a support cylinder, a U-shaped plate, an insert rod, a positioning screw, a support rod, a device body, a chute, a lantern ring, a connecting rod, a rotating plate, a cutting sleeve, a screw hole, a fixing screw and a slide block, wherein the top of the support rod is rotatably provided with the rotating plate, the surface of the rotating plate is symmetrically fixed with the cutting sleeve, the surface of the rotating plate is provided with the device body, the device body is clamped in the cutting sleeve, the surface of the support rod is symmetrically provided with the chute, the outer side of the support rod is slidably sleeved with the lantern ring, the inner side of the lantern ring is symmetrically fixed with the slide block, the slide block is slidably connected with the chute, the bottom end of the support rod is rotatably connected with the insert rod through a bearing, the fiber bronchoscope is fixedly connected with the cutting sleeve through the clamping of the device body and the cutting sleeve, a handle, the device is suitable for medical examination.

Description

Fiber bronchoscope

Technical Field

The utility model relates to a bronchoscope technical field specifically is a fiberoptic bronchoscope.

Background

The fiber bronchoscope is suitable for observing pathological changes of lung lobes, lung segments and sub-segment bronchi, biopsy sampling, bacteriology and cytology examination, and can be used for shooting, teaching and dynamic recording in cooperation with a TV system.

It observes to hold through the user when fiberbronchoscope uses, nevertheless because the device inserts human inside, other auxiliary work are not convenient for do during the user hand-held device, influence overall operation stable effect, for this reason, we provide a fiberbronchoscope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fiberoptic bronchoscope to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fiberoptic bronchoscope, includes a section of thick bamboo, U-shaped board, inserted bar, set screw, branch, the ware body, spout, the lantern ring, connecting rod, commentaries on classics board, cutting ferrule, screw, set screw and slider, the branch top is rotated and is installed the commentaries on classics board, and changes board surface symmetry and be fixed with the cutting ferrule, change the board surface and be equipped with the ware body, and ware body card goes into in the cutting ferrule, the spout has been seted up to branch surface symmetry, the lantern ring has been cup jointed in the branch outside slip, the inboard symmetry of lantern ring is fixed with the slider, and slider and spout sliding connection, the branch bottom is rotated through the bearing and is connected with the inserted bar, a section of thick bamboo has been cup jointed in the slip of the inserted bar outside, a section of thick bamboo top lateral wall has been seted up the screw, and the screw.

Preferably, a clamping block is fixed on the inner side of the clamping sleeve, a clamping groove is formed in the surface of the device body, the clamping block is located at the position corresponding to the clamping block, the clamping block is clamped in the clamping groove, and the clamping sleeve is made of elastic plastic.

Preferably, a handle is fixedly welded on the outer side of the lantern ring.

Preferably, a rubber sheet is adhered to the end of the fixing screw.

Preferably, the diameter of the cross section of the top of the inserted bar is larger than the diameter of the support cylinder, and the outer wall of the top of the inserted bar is provided with anti-slip grains.

Compared with the prior art, the beneficial effects of the utility model are that: the device is clamped with bed legs or a fixing device through a U-shaped plate, a fixing screw is screwed to fix the device, a device body is clamped into a clamping sleeve, the device body is fixed and stable through clamping of a clamping block and the clamping groove, the height of an insertion rod is adjusted through sliding of the insertion rod, the height of the insertion rod is fixed through screwing of a positioning screw, a handle control support rod and the insertion rod are held to rotate relatively, horizontal angle adjustment of the device body is achieved, a handle control sleeve ring is lifted along a sliding block, the device body is driven to rotate through a rotating plate through transmission of a connecting rod, vertical angle adjustment of the device body is achieved, the fiber bronchoscope fixes the device body and the clamping sleeve through clamping of the device body, the handle control support rod is used for rotating, the device body is matched with lifting of the sleeve ring to be lifted up and down, the device body can be rotated and adjusted left and right.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the device body of the present invention;

FIG. 3 is a schematic view of the sliding installation structure of the lantern ring of the present invention;

FIG. 4 is a schematic view of the rotary connection structure of the insert rod and the support rod of the present invention;

FIG. 5 is a schematic view of the inserting and fixing structure of the inserting rod of the present invention;

FIG. 6 is a schematic view of the U-shaped plate of the present invention;

fig. 7 is a schematic view of the positioning and clamping structure of the device body of the present invention.

In the figure: 1. supporting a cylinder; 2. a U-shaped plate; 3. inserting a rod; 4. a set screw; 5. a strut; 6. a body; 7. a chute; 8. a collar; 9. a handle; 10. a connecting rod; 11. rotating the plate; 12. a card sleeve; 13. a screw hole; 14. a set screw; 15. a rubber sheet; 16. a slider; 17. a card slot; 18. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a fiberoptic bronchoscope comprises a support tube 1, a U-shaped plate 2, an insert rod 3, a positioning screw 4, a support rod 5, a device body 6, a sliding groove 7, a lantern ring 8, a connecting rod 10, a rotating plate 11, a clamping sleeve 12, a screw hole 13, a fixing screw 14 and a sliding block 16, wherein the top of the support rod 5 is rotatably provided with the rotating plate 11, the surface of the rotating plate 11 is symmetrically fixed with the clamping sleeve 12, the surface of the rotating plate 11 is provided with the device body 6, the device body 6 is clamped into the clamping sleeve 12, the surface of the support rod 5 is symmetrically provided with the sliding groove 7, the outer side of the support rod 5 is slidably sleeved with the lantern ring 8, the inner side of the lantern ring 8 is symmetrically fixed with the sliding block 16, the sliding block 16 is slidably connected with the sliding groove 7, the bottom end of the support rod 5 is rotatably connected with the insert rod 3 through a bearing, the outer side of the insert rod 3 is slidably sleeved with the support tube 1, and the side wall of the U-shaped plate 2 is engaged with and provided with a fixing screw 14.

The inner side of the cutting sleeve 12 is fixedly provided with a clamping block 18, the surface of the device body 6 is provided with a clamping groove 17 at a position corresponding to the clamping block 18, the clamping block 18 is clamped in the clamping groove 17, the cutting sleeve 12 is made of elastic plastics, and the device body 6 is prevented from rotating by fixing the angle of the clamping block 18 and the clamping groove 17 relative to the device body 6.

The handle 9 is fixedly welded on the outer side of the lantern ring 8, and the lantern ring 8 is conveniently controlled to ascend and descend through the handle 9.

The rubber sheet 15 is bonded at the end part of the fixing screw 14, and the rubber sheet 15 is soft, so that the fixing screw 14 is prevented from extruding and damaging the mounting device.

3 top cross-sectional diameters of inserted bar are greater than a section of thick bamboo footpath of a section of

thick bamboo

1, and 3 top outer walls of inserted bar have seted up anti-skidding line, and the diameter expands and makes 3 tops of inserted bar play limiting displacement, and anti-skidding line is convenient handheld 3 altitude mixture control to the inserted bar.

The working principle is as follows: the device is clamped with bed legs or a fixing device through a U-shaped plate 2, the device is fixed by screwing a fixing screw 14, a device body 6 is clamped into a clamping sleeve 12, the device body 6 is fixed stably through clamping a clamping block 18 and a clamping groove 17, the height of an inserting rod 3 is adjusted through sliding of the inserting rod 3, the height of the inserting rod 3 is fixed by screwing a positioning screw 4, a hand-held handle 9 controls a supporting rod 5 and the inserting rod 3 to rotate relatively to achieve horizontal angle adjustment of the device body 6, a handle 9 controls a lantern ring 8 to lift along a sliding block 16, and a rotating plate 11 drives the device body 6 to rotate through transmission of a connecting rod 10, so that vertical angle adjustment of the device body 6 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a fiberoptic bronchoscope, includes a branch section of thick bamboo (1), U-shaped board (2), inserted bar (3), set screw (4), branch (5), ware body (6), spout (7), lantern ring (8), connecting rod (10), commentaries on classics board (11), cutting ferrule (12), screw (13), set screw (14) and slider (16), its characterized in that: a rotating plate (11) is rotatably arranged at the top of the supporting rod (5), clamping sleeves (12) are symmetrically fixed on the surface of the rotating plate (11), a device body (6) is arranged on the surface of the rotating plate (11), the device body (6) is clamped in the clamping sleeve (12), the surface of the support rod (5) is symmetrically provided with sliding grooves (7), a lantern ring (8) is sleeved on the outer side of the supporting rod (5) in a sliding manner, sliding blocks (16) are symmetrically fixed on the inner side of the lantern ring (8), the sliding block (16) is connected with the sliding chute (7) in a sliding way, the bottom end of the supporting rod (5) is rotationally connected with the inserted rod (3) through a bearing, a support tube (1) is sleeved outside the inserted rod (3) in a sliding manner, a screw hole (13) is formed in the side wall of the top of the support tube (1), and screw (13) inner gearing installs set screw (4), prop up a section of thick bamboo (1) bottom lateral wall symmetry and be fixed with U-shaped board (2), and U-shaped board (2) lateral wall meshing installs set screw (14).

2. A fiberoptic bronchoscope according to claim 1, wherein: the inner side of the cutting sleeve (12) is fixed with a clamping block (18), the surface of the device body (6) is provided with a clamping groove (17) at a position corresponding to the clamping block (18), the clamping block (18) is clamped in the clamping groove (17), and the cutting sleeve (12) is made of elastic plastic.

3. A fiberoptic bronchoscope according to claim 1, wherein: a handle (9) is fixedly welded on the outer side of the lantern ring (8).

4. A fiberoptic bronchoscope according to claim 1, wherein: the end part of the fixing screw (14) is adhered with a rubber sheet (15).

5. A fiberoptic bronchoscope according to claim 1, wherein: the diameter of the top section of the inserted bar (3) is larger than the diameter of the support cylinder (1), and the outer wall of the top of the inserted bar (3) is provided with anti-skid grains.