CN220293646U - Device for taking foreign matters from bronchoscope forceps - Google Patents
Device for taking foreign matters from bronchoscope forceps Download PDFInfo
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- CN220293646U CN220293646U CN202321444972.0U CN202321444972U CN220293646U CN 220293646 U CN220293646 U CN 220293646U CN 202321444972 U CN202321444972 U CN 202321444972U CN 220293646 U CN220293646 U CN 220293646U
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- fixedly connected
- foreign matters
- grapple
- rod
- connecting rod
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 10
- 238000013276 bronchoscopy Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 22
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 210000000621 bronchi Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010013952 Dysphonia Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000010473 Hoarseness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 210000003026 hypopharynx Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses a device for taking foreign matters by a pair of bronchoscopy forceps, and belongs to the technical field of medical appliances. The utility model provides a device of foreign matter is got to pincers under bronchoscope, includes the hollow tube, be provided with the grapple that is used for pincers to get the foreign matter on the hollow tube, still include: the guide pipe is fixedly connected to one end of the hollow pipe, wherein one end of the guide pipe far away from the hollow pipe is fixedly connected with at least one group of cameras, and the axes of the cameras are parallel to the axis of the guide pipe; the grapple is arranged on the connecting rod, the guide pipe is connected with the mounting block in a sliding way, and the connecting rod is mounted on the mounting block through the connecting part; according to the utility model, the four groups of cameras are arranged on the front end face of the guide pipe, so that the position and the shape of the foreign matters can be accurately determined, the forceps rate of the foreign matters is improved, and the grapple is arranged in the guide pipe, so that the foreign matters can be quickly taken out after the shape and the position of the foreign matters are determined, the foreign matters taking-out time is shortened, and the discomfort of a patient can be reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a device for clamping foreign matters under a bronchoscope.
Background
The foreign body in the trachea is a common clinical emergency, and can stay in the laryngopharynx cavity, the laryngeal cavity, the trachea and the bronchi to cause hoarseness, dyspnea and the like, and the right bronchus is thicker and shorter, so that the foreign body easily falls into the right main bronchus.
Through searching, chinese patent application number: 202220020621.6 discloses a bronchus foreign matter take-out device, including hollow tube and four claw grapples, the tail end of hollow tube is provided with pull ring type spring push rod, the front portion of hollow tube is provided with the recovery tube, the front end of hollow tube is installed four claw grapples, four claw grapples's outside parcel has gets the thing net, four claw grapples run through the inside of hollow tube with pull ring type spring push rod is connected. According to the utility model, the four-claw grapple needs to be kept in a recovery state before entering the bronchus to grab the foreign matters, the front end stretches into the vicinity of the foreign matters, then the four-claw grapple is released by pushing the pull ring type spring push rod, when the four-claw grapple is opened, the four-claw grapple is covered with the object taking net, once the foreign matters are sleeved, the four-claw grapple is uniformly tightened, the foreign matters are difficult to slip off, a doctor can be assisted to take out the irregular foreign matters and the foreign matters easy to fall off under the respiratory endoscope, the operation is convenient, the clamping success rate is high, and the foreign matters cannot be blocked on the glottis and the suffocation risk is avoided. The above patents have the following disadvantages in use: there is no observation device such as camera lens on the recovery tube, when using, need carry out corresponding clamp under the assistance of breathing endoscope and get, can increase operating time, lead to the patient to appear uncomfortable more easily.
Disclosure of Invention
The utility model aims to solve the problem that a camera lens for no observation is arranged on a recovery tube in the prior art, and corresponding clamping is needed under the assistance of a respiratory endoscope, and provides a device for clamping foreign matters under a bronchoscope.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a device of foreign matter is got to pincers under bronchoscope, includes the hollow tube, be provided with the grapple that is used for pincers to get the foreign matter on the hollow tube, still include: the guide pipe is fixedly connected to one end of the hollow pipe, wherein one end of the guide pipe far away from the hollow pipe is fixedly connected with at least one group of cameras, and the axes of the cameras are parallel to the axis of the guide pipe; the connecting rod, the grapple sets up on the connecting rod, sliding connection has the installation piece in the pipe, the connecting rod passes through connecting portion and installs on the installation piece.
In order to improve the imaging definition of the camera, preferably, a light supplementing lamp corresponding to the camera is fixedly connected to the end face of the catheter.
In order to facilitate control of the installation block, preferably, a sliding groove is formed in the guide pipe, the installation block is slidably connected in the sliding groove, the other end of the hollow pipe is fixedly connected with a control pipe, a driving rod is arranged in the control pipe, and the driving rod extends into the sliding groove to be fixedly connected with the installation block.
In order to improve the fixed effect, further, connecting portion includes the screw rod, screw rod fixed connection is kept away from the one end of grapple at the connecting rod, set up the screw hole with screw rod threaded connection on the installation piece.
In order to facilitate rapid installation and disassembly, further, the connecting portion comprises a limiting column fixedly connected to the connecting rod, wherein a limiting hole which is in sliding connection with the limiting column is formed in the mounting block, a cavity is formed in the mounting block, an elastic clamping plate is fixedly connected in the cavity, a clamping groove which is connected with the elastic clamping plate in a clamping mode is formed in the limiting column, and a driving piece which is used for driving the elastic clamping plate to clamp is arranged on the mounting block.
Further, the driving piece comprises a limiting plate which is in sliding connection with the mounting block, wherein a pressing rod is fixedly connected to one end of the limiting plate, an ejector rod is fixedly connected to the other end of the limiting plate, and the ejector rod extends into the cavity and is in sliding connection with the elastic clamping plate.
Compared with the prior art, the utility model provides a device for clamping foreign matters under a bronchoscope, which has the following beneficial effects:
1. according to the device for clamping the foreign matters under the bronchoscope, the four groups of cameras are arranged on the front end face of the guide pipe, each group of cameras are provided with independent positions and numbers, so that the positions and the shapes of the foreign matters can be accurately determined in use, the clamping rate of the foreign matters is improved, the grappling hooks are arranged in the guide pipe, after the shapes and the positions of the foreign matters are determined, the foreign matters can be quickly taken out, the foreign matter taking time is shortened, and then discomfort of a patient can be reduced;
2. this device of foreign matter is got to bronchoscopy lower pincers, through can dismantle the grapple connection on the installation piece, can be according to the shape and the position of foreign matter, select corresponding grapple, can improve pincers and get efficiency.
The utility model sets four groups of cameras on the front end surface of the conduit, which can accurately determine the position and shape of the foreign matter, improve the pincer rate of the foreign matter, and set a grapple in the conduit, which can quickly take out the foreign matter after determining the shape and position of the foreign matter, reduce the foreign matter taking time, and further reduce the discomfort of the patient.
Drawings
FIG. 1 is a schematic diagram of a device for removing foreign matters under a bronchoscope according to the present utility model;
FIG. 2 is a schematic diagram II of a device for removing foreign matters under a bronchoscope according to the present utility model;
FIG. 3 is a schematic view of the structure of a screw of a device for clamping foreign matters under a bronchoscope according to the present utility model;
FIG. 4 is a schematic structural view of a limiting post of a device for clamping foreign matters under a bronchoscope according to the present utility model;
fig. 5 is an enlarged view of a portion a of fig. 4 of a device for removing foreign matters by bronchoscopy forceps according to the present utility model.
In the figure: 1. a hollow tube; 2. a control tube; 201. a driving rod; 202. a mounting block; 203. a threaded hole; 204. a limiting hole; 205. a cavity; 206. an elastic clamping plate; 3. a conduit; 301. a sliding groove; 302. a camera; 303. a light supplementing lamp; 4. a grapple; 401. a connecting rod; 402. a screw; 403. a limit column; 404. a clamping groove; 5. a limiting plate; 501. pressing a pressing rod; 502. and (5) a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
referring to fig. 1-3, a device for clamping foreign matters under a bronchoscope comprises a hollow tube 1, wherein a grapple 4 for clamping the foreign matters is arranged on the hollow tube 1, at least two grapple 4 are arranged on the grapple 4, a wrapping net is arranged on the grapple 4, the grabbed foreign matters can be wrapped, the foreign matters are prevented from sliding off, especially when the foreign matters are in a smooth shape, the grabbing success rate of the foreign matters can be improved, a guide tube 3 is fixedly connected to one end of the hollow tube 1, at least one group of cameras 302 is fixedly connected to one end of the guide tube 3 far away from the hollow tube 1, the axis of each camera 302 is parallel to the axis of the guide tube 3, a light supplementing lamp 303 corresponding to each camera 302 is fixedly connected to the end face of the guide tube 3, four groups of cameras 302 are designed, each group of cameras are provided with independent positions and numbers, the four groups of cameras 302 are complementary, the positions and the shapes of the foreign matters can be accurately determined, the light supplementing lamp 303 is arranged between two adjacent groups of cameras 302, and the brightness of the cameras 302 can be improved; the multiunit grapple 4 all sets up at connecting rod 401, and when connecting rod 401 moved, can bring grapple 4 to open and close, realizes snatching the foreign matter, sliding connection has installation piece 202 in pipe 3, installs connecting rod 401 on installation piece 202 through connecting portion, when using, can be according to patient or family or X-ray help down, select corresponding grapple 4 in advance according to the shape of foreign matter, improve pincers efficiency, can improve application range moreover.
When the device is used, four groups of cameras 302 are arranged on the front end face of the guide pipe 3, each group of cameras 302 has independent positions and numbers, the position and the shape of a foreign object can be accurately determined when the device is used, the forceps rate of the foreign object is improved, the grapple 4 is arranged in the guide pipe 3, after the shape and the position of the foreign object are determined, the foreign object can be quickly taken out, the foreign object taking time is shortened, and then discomfort of a patient can be reduced; by detachably connecting the grapple 4 to the mounting block 202, the efficiency of the gripping can be improved by selecting the corresponding grapple 4 according to the shape and position of the foreign object.
Referring to fig. 1-3, a sliding groove 301 is formed in the catheter 3, the mounting block 202 is slidably connected in the sliding groove 301, the control tube 2 is fixedly connected to the other end of the hollow tube 1, the driving rod 201 is slidably arranged in the control tube 2, the driving rod 201 extends into the sliding groove 301 and is fixedly connected with the mounting block 202, one end of the driving rod 201 extending out of the control tube 2 is fixedly connected with a control ring, the control effect is improved, and when the control device is in use, the driving rod 201 can slide and rotate with the mounting block 202, so that the grabbing direction and the grabbing of the grapple 4 are controlled.
Referring to fig. 3, here we design the connection as: the screw 402 is fixedly connected to one end, far away from the grapple 4, of the connecting rod 401, the threaded hole 203 in threaded connection with the screw 402 is formed in the mounting block 202, when the connecting rod is used, the mounting block 202 is slid out of the sliding groove 301, the screw 402 on the connecting rod 401 is screwed into the threaded hole 203, the connecting rod 401 is fixed on the mounting block 202, the fixing is firm, the mounting and the dismounting are convenient, and the use effect is improved.
Embodiment two:
referring to fig. 1, 2, 4 and 5, as in the first embodiment, we further subdivide the connection, here we design the connection as: the spacing post 403 of fixed connection is kept away from on the one end of grapple 4 at connecting rod 401, set up on the installation piece 202 with spacing post 403 sliding connection's spacing hole 204, set up cavity 205 in installation piece 202, fixedly connected with elastic clamping plate 206 in cavity 205, set up the joint groove 404 of being connected with elastic clamping plate 206 block on spacing post 403, and be provided with the driving piece that is used for driving elastic clamping plate 206 block on the installation piece 202, when using, inject spacing post 403 into spacing hole 204, the head of elastic clamping plate 206 can block into joint groove 404, prevent spacing post 403 break away from spacing hole 204, when taking out spacing post 403 from spacing hole 204 is needed, the driving piece can break away from elastic clamping plate 206 from joint groove 404, just can pull down spacing post 403 from installation piece 202 this moment, quick installation and dismantlement effect have, can improve the result of use.
Referring to fig. 5, the driving member includes a limiting plate 5 slidably connected in the mounting block 202, where a pressing rod 501 is fixedly connected to one end of the limiting plate 5, a push rod 502 is fixedly connected to the other end of the limiting plate 5, the push rod 502 extends into the cavity 205 and is slidably connected with the elastic clamping plate 206, when in use, the limiting plate 5 can slide with the limiting plate 5 by pressing the pressing rod 501, the limiting plate 5 abuts against the elastic clamping plate 206 with the push rod 502, and the head of the elastic clamping plate 206 can be pushed out from the clamping groove 404, and at this time, the connecting rod 401 can be taken out from the mounting block 202, so that the operation is convenient, and the use effect is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a device of foreign matter is got to bronchoscopy lower pincers, includes hollow tube (1), be provided with on hollow tube (1) and be used for pincers to get grapple (4) of foreign matter, its characterized in that still includes:
a conduit (3) fixedly connected to one end of the hollow tube (1),
wherein, one end of the conduit (3) far away from the hollow tube (1) is fixedly connected with at least one group of cameras (302), and the axes of the cameras (302) are parallel to the axis of the conduit (3);
the connecting rod (401), grapple (4) set up on connecting rod (401), sliding connection has installation piece (202) in pipe (3), connecting rod (401) are installed on installation piece (202) through connecting portion.
2. The device for capturing foreign matters by using bronchoscopy forceps according to claim 1, wherein a light supplementing lamp (303) corresponding to the camera (302) is fixedly connected to the end face of the guide tube (3).
3. The device for removing the foreign matters by the bronchoscopy forceps according to claim 1, wherein a sliding groove (301) is formed in the guide tube (3), the installation block (202) is slidably connected in the sliding groove (301), the other end of the hollow tube (1) is fixedly connected with a control tube (2), a driving rod (201) is arranged in the control tube (2), and the driving rod (201) extends into the sliding groove (301) to be fixedly connected with the installation block (202).
4. A device for picking up foreign matters by using bronchoscopy forceps according to claim 3, wherein the connecting portion comprises a screw rod (402), the screw rod (402) is fixedly connected to one end of the connecting rod (401) far away from the grapple (4), and a threaded hole (203) in threaded connection with the screw rod (402) is formed in the mounting block (202).
5. A device for removing foreign objects from a bronchoscope forceps according to claim 3, wherein said connection portion comprises
A limit column (403) fixedly connected to the connecting rod (401),
wherein, set up spacing hole (204) with spacing post (403) sliding connection on installation piece (202), set up cavity (205) in installation piece (202), fixedly connected with elastic clamping plate (206) in cavity (205), set up joint groove (404) that are connected with elastic clamping plate (206) block on spacing post (403), just be provided with the driving piece that is used for driving elastic clamping plate (206) block on installation piece (202).
6. The device for removing foreign objects by bronchoscopy according to claim 5, wherein said driving member comprises
A limiting plate (5) which is connected in the mounting block (202) in a sliding way,
the limiting plate (5) is fixedly connected with a pressing rod (501) at one end, the other end of the limiting plate (5) is fixedly connected with a push rod (502), and the push rod (502) extends into the cavity (205) and is in sliding connection with the elastic clamping plate (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321444972.0U CN220293646U (en) | 2023-06-06 | 2023-06-06 | Device for taking foreign matters from bronchoscope forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321444972.0U CN220293646U (en) | 2023-06-06 | 2023-06-06 | Device for taking foreign matters from bronchoscope forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220293646U true CN220293646U (en) | 2024-01-05 |
Family
ID=89350414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321444972.0U Active CN220293646U (en) | 2023-06-06 | 2023-06-06 | Device for taking foreign matters from bronchoscope forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220293646U (en) |
-
2023
- 2023-06-06 CN CN202321444972.0U patent/CN220293646U/en active Active
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