CN217218972U - Distance measuring bayonet of bronchoscope - Google Patents
Distance measuring bayonet of bronchoscope Download PDFInfo
- Publication number
- CN217218972U CN217218972U CN202221086243.8U CN202221086243U CN217218972U CN 217218972 U CN217218972 U CN 217218972U CN 202221086243 U CN202221086243 U CN 202221086243U CN 217218972 U CN217218972 U CN 217218972U
- Authority
- CN
- China
- Prior art keywords
- bronchoscope
- barrel
- ranging
- pipe
- attract
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008676 import Effects 0.000 abstract description 4
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000001574 biopsy Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000011205 postoperative examination Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a bronchoscope technical field specifically is a ranging bayonet socket of bronchoscope, the novel nipple rectifier comprises a cylindrical shel, the inner chamber has been seted up to the inside of barrel, the inside movable mounting of inner chamber has the inner circle. The utility model discloses a set up the barrel, when this device uses, at first will attract the pipe to put into from bronchoscope import position, after putting into to suitable position, will attract the pipe other end to pass pullover, barrel and inner circle, wear out from the top that presss from both sides the cover at last, then cup joint the pullover of barrel bottom in the bronchoscope import, will attract the pipe centre gripping through fixture after that, the centre gripping finishes, promote to attract the pipe and go deep, attract at this moment the pipe can drive the inside inner circle of barrel and promote to one side straight line along the inner chamber, drive ranging mechanism through the shifting block when the inner circle removes and remove, after stopping deepening, can observe the distance that attracts the pipe to remove through ranging mechanism, go to confirm deep distance, can measure through ranging mechanism when extracting equally and extract the distance.
Description
Technical Field
The utility model relates to a bronchoscope technical field specifically is a distance measuring bayonet socket of 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. The bronchoscope is attached with a biopsy sampling structure, can help to discover early lesions, can carry out in vivo and vitro surgical operations such as polyp removal and the like, and is a good precision instrument for the research of bronchial and lung diseases, postoperative examination and the like.
When the suction tube of the bronchoscope is used, the depth distance and the extraction distance of the suction tube cannot be effectively known, so great inconvenience is brought to treatment, and a distance measuring bayonet of the bronchoscope needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a range finding bayonet socket of 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:
a distance measuring bayonet of a bronchoscope comprises
The inner ring is movably arranged in the inner cavity, the top of the inner ring is connected with an inner sleeve, and the top of the inner sleeve is provided with a clamping mechanism;
the side groove is arranged on one side of the barrel body and communicated with the inner cavity, the shifting block is arranged on one side, located on the side groove, of the inner ring, and the distance measuring mechanisms are arranged at two ends of the shifting block.
Preferably, the clamping mechanism comprises a chuck, a connecting rod and a knob, a jacket is integrally formed at the top of the inner sleeve, sliding blocks are movably mounted at two ends inside the jacket, the knob is mounted outside two ends of the jacket, the output end of the knob is movably connected with the sliding blocks through a rotating shaft, and one end of the sliding block, far away from the knob, is fixedly connected with the chuck through the connecting rod;
preferably, the distance measuring mechanism comprises an arc-shaped strip, a pointer and scales, the arc-shaped strip is connected to both sides of the shifting block, the pointer is connected to one side, far away from the shifting block, of the arc-shaped strip on both sides, and a plurality of scales are arranged on both sides, close to the side groove, of the cylinder body;
preferably, sliding grooves are formed in the two sides of the cylinder body between the side grooves and the scales, and the inner sides of the arc-shaped strips are movably connected with the sliding grooves through guide blocks;
preferably, a sleeve head is integrally formed at the bottom end of the barrel body, an inner groove is formed in the inner side of the middle of the sleeve head, and an annular groove is formed in the outer ring of the middle of the sleeve head;
preferably, the surface of the inner ring is provided with a plurality of clamping grooves, and rubber rings are sleeved inside the clamping grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this range finding bayonet socket of bronchoscope through setting up ranging mechanism, when attracting the pipe and drive the shifting block and remove, the arc strip at shifting block both ends can drive pointer synchronous motion, and when the shifting block stopped moving, the pointer can correspond with current horizontal position's scale, confirms the numerical value of scale through the pointer and goes to know the distance that attracts the pipe to remove to reach the mesh of being convenient for range finding.
2. This range finding bayonet socket of bronchoscope, through setting up fixture, during the centre gripping, the knob is twisted, drives its output shaft after the knob rotates and is deepened in the inside rotation of outer wall that presss from both sides the cover, drives slider rectilinear movement when the knob output shaft is deepened, drives the chuck through the connecting rod when the slider removes and will attract pipe wall centre gripping, can drive range finding mechanism and remove when promoting to attract the pipe and the pulling like this to reach the purpose of the centre gripping of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the inner ring structure of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 4 is an enlarged schematic view of the present invention at B in fig. 1.
In the figure: 1. a barrel; 2. an inner cavity; 3. an inner ring; 4. an inner sleeve; 5. a clamping mechanism; 6. a side groove; 7. shifting blocks; 8. a distance measuring mechanism; 9. a chuck; 10. a connecting rod; 11. a knob; 12. a jacket; 13. a slider; 14. an arc-shaped strip; 15. a pointer; 16. calibration; 17. a chute; 18. a guide block; 19. sleeving heads; 20. an inner tank; 21. an annular groove; 22. a card slot; 23. a rubber ring.
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.
In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
bronchoscope's range finding bayonet socket, bronchoscope's range finding bayonet socket includes
An inner cavity 2 is formed in the barrel 1, an inner ring 3 is movably mounted in the inner cavity 2, an inner sleeve 4 is connected to the top of the inner ring 3, and a clamping mechanism 5 is arranged at the top of the inner sleeve 4;
the side groove 6 is formed in one side of the barrel body 1, the side groove 6 is communicated with the inner cavity 2, the shifting block 7 is installed on one side, located on the side groove 6, of the inner ring 3, and the distance measuring mechanisms 8 are arranged at two ends of the shifting block 7;
through the scheme, through setting up barrel 1, during the use of this device, at first will attract the pipe to put into from bronchoscope import position, after putting into suitable position, will attract the pipe other end to pass pullover 19, barrel 1 and inner circle 3, wear out from the top of pressing from both sides cover 12 at last, then cup joint pullover 19 of barrel 1 bottom on the bronchoscope import, will attract the pipe centre gripping through fixture 5 after finishing the centre gripping, promote to attract the pipe to go deep, attract pipe at this moment can drive barrel 1 inside inner circle 3 to one side straight line promotion along inner chamber 2, inner circle 3 drives distancer mechanism 8 through shifting block 7 when removing and removes, after stopping to go deep, can observe the distance that attracts the pipe to remove through distancer mechanism 8, go to confirm deep distance, can also measure the distance of extracting through distancer mechanism 8 when extracting.
In this embodiment, preferably, the clamping mechanism 5 includes a chuck 9, a connecting rod 10 and a knob 11, a jacket 12 is integrally formed at the top of the inner sleeve 4, sliding blocks 13 are movably mounted at both ends inside the jacket 12, the knobs 11 are mounted outside both ends of the jacket 12, an output end of the knob 11 is movably connected with the sliding blocks 13 through a rotating shaft, and one end of the sliding blocks 13 far away from the knob 11 is fixedly connected with the chuck 9 through the connecting rod 10;
through the scheme, by arranging the clamping mechanism 5, during clamping, the knob 11 is twisted, the knob 11 is rotated to drive the output shaft to rotate and go deep in the outer wall of the jacket 12, the output shaft of the knob 11 goes deep and simultaneously drives the sliding block 13 to move linearly, and the sliding block 13 drives the chuck 9 to clamp the wall of the suction tube through the connecting rod 10 when moving, so that the distance measuring mechanism 8 can be driven to move when pushing and pulling the suction tube, and the purpose of facilitating clamping is achieved;
in this embodiment, preferably, the distance measuring mechanism 8 includes an arc-shaped strip 14, a pointer 15 and scales 16, the arc-shaped strip 14 is connected to both sides of the shifting block 7, the pointer 15 is connected to both sides of the arc-shaped strip 14 away from the shifting block 7, and the scales 16 are arranged on both sides of the cylinder 1 close to the side groove 6;
through the scheme, by arranging the distance measuring mechanism 8, when the suction tube drives the shifting block 7 to move, the arc-shaped strips 14 at the two ends of the shifting block 7 drive the pointer 15 to move synchronously, when the shifting block 7 stops moving, the pointer 15 corresponds to the scale 16 at the current horizontal position, the pointer 15 confirms the numerical value of the scale 16 to know the moving distance of the suction tube, and therefore the purpose of distance measurement is achieved conveniently;
in this embodiment, preferably, sliding grooves 17 are formed in two sides of the cylinder 1 between the side grooves 6 and the scales 16, and the inner sides of the arc-shaped strips 14 are movably connected with the sliding grooves 17 through guide blocks 18;
through the scheme, by arranging the guide blocks 18, when the arc-shaped strips 14 move synchronously along with the movement of the shifting block 7, the guide blocks 18 on the inner sides of the arc-shaped strips 14 at two ends can slide linearly along the sliding grooves 17, so that the arc-shaped strips 14 can be kept horizontal to the scales 16 during linear movement, and accurate distance measurement is facilitated;
in this embodiment, preferably, the bottom end of the barrel 1 is integrally formed with a sleeve head 19, an inner groove 20 is formed in the middle inner side of the sleeve head 19, and an annular groove 21 is formed in the middle outer ring of the sleeve head 19;
through the scheme, the annular groove 21 is arranged, so that when the barrel body 1 is installed, the sleeve head 19 at the bottom end of the barrel body 1 is sleeved at the suction tube inlet position of the bronchoscope;
in this embodiment, preferably, the surface of the inner ring 3 is provided with a plurality of slots 22, and the rubber rings 23 are respectively sleeved inside the slots 22;
through the scheme, the rubber ring 23 is arranged, the rubber ring 23 is sleeved at the clamping groove 22 on the outer wall of the inner ring 3, so that when the suction tube stops moving, the inner wall of the inner cavity 2 is extruded through the rubber ring 23, and the inner ring 3 is kept not to slide at the current position.
When the distance measuring bayonet of the bronchoscope is used, firstly, a suction tube is put in from an inlet position of the bronchoscope, after the suction tube is put in a proper position, the other end of the suction tube penetrates through a sleeve head 19, a barrel body 1 and an inner ring 3, and finally penetrates out from the top of a jacket 12, then the sleeve head 19 at the bottom end of the barrel body 1 is sleeved on the inlet of the bronchoscope, then the suction tube is clamped through a clamping mechanism 5, during clamping, a knob 11 is twisted, the knob 11 rotates to drive an output shaft of the knob to rotate and go deep in the outer wall of the jacket 12, the output shaft of the knob 11 goes deep and drives a sliding block 13 to move linearly, when the sliding block 13 moves, a connecting rod 10 drives a clamping head 9 to clamp the wall of the suction tube, so that a distance measuring mechanism 8 can be driven to move when the suction tube is pushed and pulled, after the clamping is finished, the suction tube is pushed to go deep, at this time, the suction tube can drive the inner ring 3 in the barrel body 1 to push linearly to one side along an inner cavity 2, when the inner ring 3 moves, the shifting block 7 drives the ranging mechanism 8 to move, when the attraction tube drives the shifting block 7 to move, the arc-shaped strips 14 at two ends of the shifting block 7 drive the pointer 15 to move synchronously, when the shifting block 7 stops moving, the pointer 15 corresponds to the scale 16 at the current horizontal position, and the pointer 15 confirms the value of the scale 16 to know the moving distance of the attraction tube.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a range finding bayonet socket of bronchoscope which characterized in that: the distance measuring bayonet of the bronchoscope comprises
The device comprises a barrel body (1), wherein an inner cavity (2) is formed in the barrel body (1), an inner ring (3) is movably mounted in the inner cavity (2), an inner sleeve (4) is connected to the top of the inner ring (3), and a clamping mechanism (5) is arranged at the top of the inner sleeve (4);
the side groove (6), one side in barrel (1) is seted up in side groove (6), side groove (6) are linked together with inner chamber (2), shifting block (7) are installed to one side that inner circle (3) are located side groove (6), the both ends of shifting block (7) all are provided with ranging mechanism (8).
2. A bronchoscope ranging bayonet according to claim 1, characterized in that: the clamping mechanism (5) comprises a chuck (9), a connecting rod (10) and a knob (11), a jacket (12) is integrally formed at the top of the inner sleeve (4), sliding blocks (13) are movably mounted at two ends of the inner portion of the jacket (12), the knob (11) is mounted outside two ends of the jacket (12), the output end of the knob (11) is movably connected with the sliding blocks (13) through a rotating shaft, and one end, far away from the knob (11), of each sliding block (13) is fixedly connected with the chuck (9) through the connecting rod (10).
3. A bronchoscope ranging bayonet according to claim 1, characterized in that: ranging mechanism (8) are including arc strip (14), pointer (15) and scale (16), arc strip (14) are all connected to the both sides of shifting block (7), both sides pointer (15) are all connected to one side that shifting block (7) were kept away from in arc strip (14), barrel (1) is close to the both sides of limit groove (6) and all sets up a plurality of scales (16).
4. A bronchoscope ranging bayonet according to claim 3, characterized in that: the barrel (1) both sides are located and have seted up spout (17) between limit groove (6) and scale (16), inboard through guide block (18) swing joint spout (17) of arc strip (14).
5. A bronchoscope ranging bayonet according to claim 1, characterized in that: the bottom end of the barrel body (1) is integrally formed with a sleeve head (19), an inner groove (20) is formed in the inner side of the middle of the sleeve head (19), and an annular groove (21) is formed in the outer ring of the middle of the sleeve head (19).
6. A bronchoscope ranging bayonet according to claim 1, wherein: a plurality of clamping grooves (22) are formed in the surface of the inner ring (3), and rubber rings (23) are sleeved inside the clamping grooves (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086243.8U CN217218972U (en) | 2022-05-06 | 2022-05-06 | Distance measuring bayonet of bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086243.8U CN217218972U (en) | 2022-05-06 | 2022-05-06 | Distance measuring bayonet of bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217218972U true CN217218972U (en) | 2022-08-19 |
Family
ID=82823657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221086243.8U Expired - Fee Related CN217218972U (en) | 2022-05-06 | 2022-05-06 | Distance measuring bayonet of bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217218972U (en) |
-
2022
- 2022-05-06 CN CN202221086243.8U patent/CN217218972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |