CN215937480U - Biopsy needle structure for lung tumor - Google Patents
Biopsy needle structure for lung tumor Download PDFInfo
- Publication number
- CN215937480U CN215937480U CN202120421340.7U CN202120421340U CN215937480U CN 215937480 U CN215937480 U CN 215937480U CN 202120421340 U CN202120421340 U CN 202120421340U CN 215937480 U CN215937480 U CN 215937480U
- Authority
- CN
- China
- Prior art keywords
- biopsy needle
- fixedly connected
- groove
- block
- device main
- 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
- 238000001574 biopsy Methods 0.000 title claims abstract description 51
- 208000037841 lung tumor Diseases 0.000 title claims abstract description 18
- 208000020816 lung neoplasm Diseases 0.000 title description 7
- 230000000694 effects Effects 0.000 claims description 3
- 239000008280 blood Substances 0.000 abstract description 19
- 210000004369 blood Anatomy 0.000 abstract description 19
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 210000001519 tissue Anatomy 0.000 description 4
- 238000005070 sampling Methods 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a biopsy needle structure for lung tumors, which comprises a device main body, a limiting block and a biopsy needle, wherein the top of the device main body is fixedly connected with the limiting block, the other side of the device main body is embedded and connected with the biopsy needle, the interior of the biopsy needle is fixedly connected with an internal groove, a medical worker can place a rectangular strip in the biopsy needle downwards in the biopsy needle by extending a telescopic rod at the top of a right-angle rod and holding the rectangular block, then slowly pull the rectangular block to move towards one side at a strip-shaped opening to drive the rectangular strip to slowly move, meanwhile, the bottom of the rectangular strip is provided with a treatment groove, the treatment groove can well move residual blood and other muscle tissues into the internal groove and then enter other devices for storage, the medical worker can better use the device, and the medical worker can also rotate the limiting block through a movable circular block when using the device, thereby avoiding obstructing the movement of the rectangular block and influencing the normal use of the device.
Description
Technical Field
The utility model relates to the technical field of surgical sampling equipment, in particular to a biopsy needle structure for lung tumors.
Background
Lung tumors include primary and metastatic tumors. The majority of primary lung tumors are malignant tumors, most commonly lung cancer, with few sarcomas and few benign tumors. In lung metastasis, the majority of malignant tumors in other organ tissues are caused by dissemination of blood into the lung.
When confirming the lung tumour type, need utilize the biopsy needle sample after to examine the chemical examination, current biopsy needle is after carrying out the puncture, because of inside blood and the other human tissue's of biopsy needle remaining, and then lead medical personnel inconvenient taking out, also inconvenient clearance simultaneously, influence medical personnel's sample work, current biopsy needle is when using, transmit blood and other human tissue to storage device together through the rubber tube mostly, and then lead medical personnel when examining the sample, still need separate human tissue, it is convenient inadequately.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a biopsy needle structure for lung tumor, so as to solve the problem that the current biopsy needle proposed by the above background art introduces other substances to affect sampling when sampling lung tumor.
In order to achieve the purpose, the utility model provides the following technical scheme: a biopsy needle structure for lung tumor comprises a device main body, a limit block and a biopsy needle, wherein the top of the device main body is fixedly connected with the limit block, the other side of the device main body is connected with the biopsy needle in an embedded mode, the interior of the biopsy needle is fixedly connected with an internal groove, wherein,
the top embedding of inside groove is connected with the rectangle strip, the bottom fixedly connected with treatment trough of rectangle strip, one side fixedly connected with right angle pole of treatment trough, the top fixedly connected with telescopic link of right angle pole, the top fixedly connected with rectangular block of telescopic link one side swing joint of stopper has movable round block, the top fixedly connected with bar mouth of activity round block, the opposite side below embedding of bar mouth is connected with the storage bottle, the top fixedly connected with embedding round block of storage bottle, the inside fixedly connected with filter screen of embedding round block, the inside fixedly connected with inside chamber of device main part, and the outside radian in inside chamber is identical with the inside radian of device main part.
Preferably, the device body is provided with a device sleeve embedded and connected on the periphery, and the inner dimension of the device sleeve is matched with the outer dimension of the device body.
Preferably, the surface of the limiting block is fixedly connected with a placing groove, and the external size of the placing groove is matched with the internal size of the limiting block.
Preferably, a connection pipe is fixedly connected to one side of the lower part of the device body, and the outer size of the connection pipe is matched with the inner size of the device body.
Preferably, the biopsy needle mechanism is composed of an inner groove inside the biopsy needle, a rectangular strip above the inner groove, a treatment groove at the bottom of the rectangular strip, a right-angle rod on one side of the treatment groove, a telescopic rod at the top of the right-angle rod, and a rectangular block at the top of the telescopic rod.
Preferably, the movable round block on one side of the limiting block, the strip-shaped opening above the movable round block, the storage bottle below the other side of the strip-shaped opening, the embedded round block at the top of the storage bottle and the filter screen inside the embedded round block form an auxiliary mechanism together.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when a medical worker uses the device, the biopsy needle is inserted into a patient, blood and the like easily remain in the biopsy needle, the medical worker can hold the rectangular block to place the rectangular strip in the biopsy needle downwards in the biopsy needle through the telescopic rod at the top of the extending right-angle rod, then slowly pull the rectangular block to move to one side at the strip-shaped opening, further drive the rectangular strip to move slowly, meanwhile, the bottom of the rectangular strip is provided with a treatment groove, the treatment groove can well move the remaining blood and other muscle tissues into the inner groove, and then the remaining blood and other muscle tissues enter other devices for storage, so that the medical worker can use the biopsy needle better;
(2) when the device is used by medical personnel, the limiting block can be rotated through the movable round block, so that the rectangular block is prevented from being blocked from moving, meanwhile, the filter screen is arranged in the embedded round block at the top of the storage bottle, so that the larger assemblies of muscle tissues and the like can be well prevented from entering the storage bottle, and the blood and other assemblies can be well prevented from being mixed;
(3) when the medical staff uses the device, the main body of the device can be well grasped through the device sleeve, and meanwhile, the hand feeling of the medical staff grasping the device is improved, so that the medical staff is more comfortable;
(4) the limiting block can be well placed on the placing groove, so that the limiting block is prevented from moving or loosening due to external force, and the device can be better used;
(5) when the medical staff uses the device, blood can be stored in the storage bottle because of the need to separate the blood from other human body assemblies, and other human body assemblies can enter the linking tube through the biopsy needle and enter and are transmitted into other storage devices.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the overall configuration of the present invention;
FIG. 3 is a schematic top view of the device body of the present invention;
fig. 4 is a schematic view of the storage bottle of the present invention.
In the figure: 1. a device main body; 2. a limiting block; 3. a biopsy needle; 4. an inner groove; 5. a rectangular strip; 6. A treatment tank; 7. a right-angle rod; 8. a telescopic rod; 9. a rectangular block; 10. a movable round block; 11. a strip-shaped opening; 12. storing the bottles; 13. embedding the round block; 14. a filter screen; 15. an interior cavity; 16. a device sleeve; 17. A placement groove; 18. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-4, the present invention provides a technical solution: a biopsy needle structure for lung tumor comprises a device main body 1, a limiting block 2, a biopsy needle 3, an inner groove 4, a rectangular strip 5, a processing groove 6, a right-angle rod 7, a telescopic rod 8, a rectangular block 9, a movable round block 10, a strip-shaped opening 11, a storage bottle 12, an embedded round block 13, a filter screen 14, an inner cavity 15, a device sleeve 16, a placing groove 17 and a connecting pipe 18, wherein the limiting block 2 is fixedly connected to the top of the device main body 1, the biopsy needle 3 is connected to the other side of the device main body 1 in an embedded manner, the inner groove 4 is fixedly connected to the interior of the biopsy needle 3, wherein,
the rectangular strip 5 is embedded and connected above the inner groove 4, the bottom of the rectangular strip 5 is fixedly connected with a processing groove 6, one side of the processing groove 6 is fixedly connected with a right-angle rod 7, the top of the right-angle rod 7 is fixedly connected with a telescopic rod 8, the top of the telescopic rod 8 is fixedly connected with a rectangular block 9, when the device is used by medical personnel, the biopsy needle 3 is inserted into a patient body, because blood and the like are easily remained in the biopsy needle 3, the medical personnel can place the rectangular strip 5 in the biopsy needle 3 downwards by extending the telescopic rod 8 at the top of the right-angle rod 7 and holding the rectangular block 9 again, then the rectangular block 9 is slowly pulled to move to one side at a strip port 11, and further the rectangular strip 4 is driven to move slowly, meanwhile, the processing groove 6 is arranged at the bottom of the rectangular strip 4, the processing groove 6 can well move the remained blood and other muscle tissues into the inner groove 4 and then enter other devices for storage, the medical staff can use the medical staff better;
one side of the limiting block 2 is movably connected with a movable round block 10, a strip-shaped opening 11 is fixedly connected above the movable round block 10, a storage bottle 12 is connected below the other side of the strip-shaped opening 11 in an embedded mode, an embedded round block 13 is fixedly connected to the top of the storage bottle 12, and a filter screen 14 is fixedly connected inside the embedded round block 13, so that when the device is used by medical personnel, the limiting block 2 can be rotated through the movable round block 10 firstly, the rectangular block 9 is prevented from being blocked from moving, meanwhile, the filter screen 14 is arranged inside the embedded round block 13 at the top of the storage bottle 12, the phenomenon that large assemblies such as muscle tissues and the like enter the storage bottle 12 can be well avoided, and the blood and other assemblies can be well prevented from being mixed;
the periphery of the device main body 1 is embedded and connected with a device sleeve 16, the internal size of the device sleeve 16 is matched with the external size of the device main body 1, when a medical worker uses the device, the medical worker can well grasp the device main body 1 through the device sleeve 16, simultaneously the hand feeling of the medical worker grasping device is also improved, the medical worker is more comfortable, the surface of the limiting block 2 is fixedly connected with a placing groove 17, the external size of the placing groove 17 is matched with the internal size of the limiting block 2, the limiting block 2 can be well placed on the placing groove 17, the limiting block 2 is prevented from moving or loosening due to external force, and the device is better used, one side below the device main body 1 is fixedly connected with a connecting pipe 18, the external size of the connecting pipe 18 is matched with the internal size of the device main body 14, when the medical worker uses the device, the blood is required to be assembled and separated with other human bodies, blood may be stored in storage bottle 12 while other body assemblies may be passed through biopsy needle 3 into linking tube 18 for transport to other storage devices.
The working principle is as follows: firstly, medical personnel can place the rectangular strip 5 in the biopsy needle 3 downwards in the biopsy needle 3 by extending the telescopic rod 8 at the top of the right-angle rod 7 and then hold the rectangular block 9 to move towards one side at the strip-shaped opening 11, so as to drive the rectangular strip 4 to move slowly, meanwhile, the bottom of the rectangular strip 4 is provided with the processing groove 6, the processing groove 6 can well move the residual blood and other muscle tissues into the internal groove 4 and then enter other devices for storage, so that the medical personnel can better use the device, meanwhile, when the medical personnel use the device, the limiting block 2 can be rotated by the movable round block 10, so as to avoid obstructing the movement of the rectangular block 9, meanwhile, the filter screen 14 is arranged in the embedded round block 13 at the top of the storage bottle 12, so as to well avoid the larger assemblies such as the muscle tissues and the like from entering the storage bottle 12, and further avoid the mixing of the blood and other assemblies, the arrangement of the device sleeve 16 can well grasp the device main body 1 through the device sleeve 16, the hand feeling of the medical personnel grasping device is improved, the medical personnel grasping device is more comfortable, meanwhile, the placing groove 17 can well enable the limiting block 2 to be placed on the device, the limiting block 2 is prevented from moving or loosening due to external force, the device is further used well, blood needs to be separated from other human body assemblies in the existing device, the blood can be stored in the storage bottle 12, and other human body assemblies can enter the linking tube 18 through the biopsy needle 3 and enter and are transmitted to other storage devices, and the content which is not described in detail in the description belongs to the prior art which is known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A biopsy needle structure for lung tumour, includes device main part (1), stopper (2) and biopsy needle (3), its characterized in that: the top of the device main body (1) is fixedly connected with a limiting block (2), the other side of the device main body (1) is embedded and connected with a biopsy needle (3), the interior of the biopsy needle (3) is fixedly connected with an internal groove (4), wherein,
a rectangular strip (5) is embedded and connected above the inner groove (4), the bottom of the rectangular strip (5) is fixedly connected with a processing groove (6), one side of the processing groove (6) is fixedly connected with a right-angle rod (7), the top of the right-angle rod (7) is fixedly connected with a telescopic rod (8), and the top of the telescopic rod (8) is fixedly connected with a rectangular block (9);
one side swing joint of stopper (2) has activity circle piece (10), the top fixedly connected with bar mouth (11) of activity circle piece (10), the opposite side below embedding of bar mouth (11) is connected with storage bottle (12), the top fixedly connected with embedding circle piece (13) of storage bottle (12), the inside fixedly connected with filter screen (14) of embedding circle piece (13).
2. A biopsy needle structure for lung tumors according to claim 1, characterized in that: the inside fixedly connected with inner chamber (15) of device main part (1), and the outside radian in inner chamber (15) is identical with the inside radian of device main part (1).
3. A biopsy needle structure for lung tumors according to claim 1, characterized in that: the periphery of the device body (1) is embedded and connected with a device sleeve (16), and the inner size of the device sleeve (16) is matched with the outer size of the device body (1).
4. A biopsy needle structure for lung tumors according to claim 1, characterized in that: the surface of the limiting block (2) is fixedly connected with a placing groove (17), and the external size of the placing groove (17) is matched with the internal size of the limiting block (2).
5. A biopsy needle structure for lung tumors according to claim 1, characterized in that: one side of the lower part of the device main body (1) is fixedly connected with a connecting pipe (18), and the external size of the connecting pipe (18) is matched with the internal size of the device main body (1).
6. A biopsy needle structure for lung tumors according to claim 1, characterized in that: biopsy needle (3) inside groove (4), rectangle strip (5) of inside groove (4) top, handle groove (6) of rectangle strip (5) bottom, right angle pole (7) of handle groove (6) one side, telescopic link (8) at right angle pole (7) top, rectangular block (9) at telescopic link (8) top constitute biopsy needle mechanism jointly.
7. A biopsy needle structure for lung tumors according to claim 1, characterized in that: the auxiliary mechanism is composed of a movable round block (10) on one side of the limiting block (2), a strip-shaped opening (11) above the movable round block (10), a storage bottle (12) below the other side of the strip-shaped opening (11), an embedded round block (13) at the top of the storage bottle (12), and a filter screen (14) inside the embedded round block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421340.7U CN215937480U (en) | 2021-02-25 | 2021-02-25 | Biopsy needle structure for lung tumor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421340.7U CN215937480U (en) | 2021-02-25 | 2021-02-25 | Biopsy needle structure for lung tumor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937480U true CN215937480U (en) | 2022-03-04 |
Family
ID=80505636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421340.7U Expired - Fee Related CN215937480U (en) | 2021-02-25 | 2021-02-25 | Biopsy needle structure for lung tumor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937480U (en) |
-
2021
- 2021-02-25 CN CN202120421340.7U patent/CN215937480U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205832241U (en) | Disposable protectiveness thoracic drainage and thoracentesis system | |
| CN215937480U (en) | Biopsy needle structure for lung tumor | |
| CN209377742U (en) | The microwave melt needle and puncture biopsy needle of magnetic resonance compatibility aspiration biopsy guiding | |
| CN203506863U (en) | Multifunctional electrosurgical pencil | |
| CN108670315B (en) | Medical tumor biopsy sampling and inspecting device | |
| CN204336881U (en) | A kind of Novel visual endoscope guide sheath device | |
| CN206285125U (en) | A kind of portable bladder biopsy forceps | |
| CN109260534A (en) | A kind of disposable hemospast of blood bag blood pigtail | |
| CN201529106U (en) | anus speculum | |
| CN212913259U (en) | Biopsy sampler for oncology department | |
| CN205597953U (en) | Vapour -pressure type cell collector | |
| CN209770418U (en) | Gynecological clinical examination secretion sampling device | |
| CN204797850U (en) | Obstetrical department uses heparin tube | |
| CN207444953U (en) | A kind of anti-rebound needle holder | |
| CN207477513U (en) | A kind of medical test gastric juice sampler | |
| CN213465108U (en) | Secretion sampling device of clinical usefulness of gynaecology and obstetrics | |
| CN1174694A (en) | Multi-function suction device for medical use | |
| CN220477613U (en) | Gynecological tumor puncture sampler | |
| CN204863334U (en) | Hemostatic forceps for clinical treatment | |
| CN218391160U (en) | Medical treatment gynaecology's inflammation detects stick | |
| CN211050388U (en) | Thoracic drainage tube and thoracic drainage device | |
| CN216294131U (en) | Vagina cell is at home not to have wound from sampling device | |
| CN213606557U (en) | A get sample device for passing through vagina NOSES | |
| CN208838018U (en) | Novel tumor biopsy device | |
| CN202982884U (en) | A disposable enclosed puncture needle for body cavity puncture examination, minimally-invasive drainage and blood vessels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |