CN209951361U - Hepatobiliary surgery puncture equipment - Google Patents
Hepatobiliary surgery puncture equipment Download PDFInfo
- Publication number
- CN209951361U CN209951361U CN201920532288.5U CN201920532288U CN209951361U CN 209951361 U CN209951361 U CN 209951361U CN 201920532288 U CN201920532288 U CN 201920532288U CN 209951361 U CN209951361 U CN 209951361U
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- Prior art keywords
- pipe
- push
- tube
- patient
- rotating
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 abstract 3
- 210000004185 liver Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000005228 liver tissue Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012317 liver biopsy Methods 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, and a hepatobiliary surgery piercing depth is disclosed, which comprises a main pipe, the right side movable mounting who is responsible for has the bull stick, the right side of bull stick is pegged graft and is had the ejector sleeve, the right side fixed mounting of ejector sleeve has the hood. This hepatobiliary surgery piercing apparatus, through setting up the ejector sleeve, insert the guide tube earlier downthehole that needs the sample position to set up at the patient in advance when using, later will connect the collection pipe of accomplishing and insert inside the guide tube, then will be responsible for slowly embolias the outside of guide tube through the connector, can rotate the bull tube clockwise this moment, alright promote the ejector sleeve to the left side with the ejector sleeve that makes the inside ejector sleeve of ejector sleeve and to the internal removal of patient, it needs manual patient internal so that to send into to have solved traditional puncture ware and nevertheless appear rocking and probably lead to causing bigger damage to the patient, medical personnel use has been made things convenient for, the required time of hepatobiliary puncture has been reduced, the damage that the operation brought the patient has been reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a hepatobiliary surgery puncture device.
Background
Liver puncture is liver tissue biopsy, the traumatic nature of liver puncture causes that many patients are not easy to accept, liver biopsy is not taken as routine examination in clinic, but the liver puncture biopsy accuracy rate can be more than 80%, the liver puncture biopsy is a better examination means at present, patients usually need local anesthesia, a negative pressure liver puncture suction one second puncture technology is applied, percutaneous puncture is carried out under the positioning and guiding of B ultrasonic and CT, or direct puncture is carried out under the monitoring of a laparoscope.
At present, liver puncture operation mainly utilizes puncture equipment to carry out liver tissue living body collection, but traditional puncture equipment needs the manual draw gear that progressively sends into of doctor when inserting the human body in, the deviation appears easily like this and leads to the patient to receive bigger damage, and conveying speed is slower simultaneously, and is great to the patient damage, so provides a hepatobiliary surgery puncture equipment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hepatobiliary surgery piercing apparatus possesses advantages such as convenient transport, has solved traditional piercing apparatus and need the manual draw gear that gradually sends into of doctor when inserting the human body in, the deviation appears easily like this and leads to the patient to receive bigger damage, and conveying speed is slower simultaneously, harms great problem to the patient.
(II) technical scheme
In order to realize the purpose of conveniently conveying, the utility model provides a following technical scheme: a hepatobiliary surgery puncturing device comprises a main pipe, wherein a rotating pipe is movably mounted on the right side of the main pipe, a push pipe is inserted into the right side of the rotating pipe, a top cap is fixedly mounted on the right side of the push pipe, a sampling pipe is fixedly mounted at the bottom of the main pipe, a guide pipe is movably mounted on the left side of the main pipe, an observation port is formed in the front surface of the guide pipe, a miniature camera is movably mounted inside the guide pipe and behind the observation port, a collection pipe is inserted into the left side of the guide pipe, an oblique port is formed in the left side of the collection pipe, a thrust block is fixedly mounted inside the rotating pipe, a support plate is fixedly mounted at the top of the inner wall of the main pipe and above the sampling pipe, a connecting port is formed in the left side of the main pipe, the guide pipe is inserted into the connecting port, and, gather pipe movable mounting in the left side of connecting pipe, the spout has all been seted up to the inside top and the bottom of guiding tube, the inside movable mounting of spout has the push pedal, the equal fixed mounting in top and the bottom of push pedal has the connecting block, the push pedal passes through connecting block and spout swing joint, gather the pipe and run through the push pedal, the jack has been seted up on the right side of thrust block, the ejector sleeve is pegged graft in the jack, the equal fixed mounting in inner wall top and the bottom of jack has the ejector pad, the thread groove has been seted up to the ejector pad outside, the ejector pad is pegged graft in the thread groove.
Preferably, the diameter of the main pipe is smaller than that of the rotating pipe, and the power assisting block is fixedly mounted on the outer side of the rotating pipe.
Preferably, the push tube penetrates through the right side of the rotating tube and extends to the inside of the main tube, and the front surface of the sampling tube is fixedly provided with a control switch.
Preferably, the guide tube is a stainless steel tube with through holes at two ends, and transparent glass is arranged on the front surface of the observation port.
Preferably, the diameter of the collection tube is larger than that of the rotating tube, and the push plate is movably connected with the collection tube.
Preferably, the collection pipe is a stainless steel pipe, and the number of the push blocks is four.
(III) advantageous effects
Compared with the prior art, the utility model provides a hepatobiliary surgery piercing apparatus possesses following beneficial effect:
the hepatobiliary surgery puncture device is characterized in that the push tube is arranged, the guide tube is inserted into a hole which is arranged at a position needing to be sampled by a patient in advance when the hepatobiliary surgery puncture device is used, then the collection tube which is connected is inserted into the guide tube, the main tube is slowly sleeved into the outer side of the guide tube through the connecting port, the rotating tube can be rotated clockwise at the moment, so that the push block inside the push block can push the push tube to move towards the left side to the inside of the patient, the problem that the traditional puncture device needs to be manually sent into the patient, even if shaking occurs, the patient can be damaged more greatly is solved, the hepatobiliary surgery puncture device is convenient for medical personnel to use, the time required by hepatobiliary puncture is shortened, the damage to the patient caused by an operation is reduced, the micro camera is arranged inside the through hole by arranging the observation hole, so as to assist positioning devices such as B ultrasonic and CT, the push pedal is installed in the inside spout of guiding tube, gathers the pipe and passes the push pedal, and the push pedal has played the effect of stably gathering the pipe in the inside of guiding tube, makes to gather the pipe more smoothly can not appear rocking when the guiding tube is inside to be removed, has improved hepatobiliary puncture equipment's safety and stability, reduces the risk that the patient bore.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at the position A of the present invention;
fig. 4 is an enlarged view of the structure at the position B of the present invention.
In the figure: the device comprises a main pipe 1, a rotating pipe 2, a push pipe 3, a top cap 4, a sampling pipe 5, a guide pipe 6, an observation port 7, a miniature camera 8, a collection pipe 9, an inclined port 10, a thrust block 11, a support plate 12, a connecting port 13, a connecting pipe 14, a sliding groove 15, a push plate 16, a connecting block 17, an insertion hole 18, a push block 19 and a thread groove 20.
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. 1-4, the present invention provides the following technical solutions: a hepatobiliary surgery puncturing device comprises a main pipe 1, a rotating pipe 2 is movably mounted on the right side of the main pipe 1, the diameter of the main pipe 1 is smaller than that of the rotating pipe 2, a power assisting block is fixedly mounted on the outer side of the rotating pipe 2, a push pipe 3 is inserted into the right side of the rotating pipe 2, a top cap 4 is fixedly mounted on the right side of the push pipe 3, a sampling pipe 5 is fixedly mounted at the bottom of the main pipe 1, the push pipe 3 penetrates through the right side of the rotating pipe 2 and extends into the main pipe 1, a control switch is fixedly mounted on the front side of the sampling pipe 5, a guide pipe 6 is movably mounted on the left side of the main pipe 1, an observation port 7 is formed in the front side of the guide pipe 6, the guide pipe 6 is a stainless steel pipe with through holes formed in two ends, transparent glass is mounted on the front side of the observation port 7, a micro camera 8 is movably mounted in the inner portion of the guide pipe, a thrust block 11 is fixedly arranged inside the rotating pipe 2, a support plate 12 is fixedly arranged at the top of the inner wall of the main pipe 1 and above the sampling pipe 5, a connecting port 13 is arranged on the left side of the main pipe 1, a guide pipe 6 is inserted into the connecting port 13, a connecting pipe 14 is movably connected inside the guide pipe 6 and on the left side of the push pipe 3, a collecting pipe 9 is movably arranged on the left side of the connecting pipe 14, sliding grooves 15 are respectively arranged at the top and the bottom inside the guide pipe 6, a push plate 16 is movably arranged inside the sliding grooves 15, the diameter of the collecting pipe 9 is larger than that of the rotating pipe 2, the push plate 16 is movably connected with the collecting pipe 9, connecting blocks 17 are fixedly arranged at the top and the bottom of the push plate 16, the push plate 16 is movably connected with the sliding grooves 15 through the connecting blocks 17, the collecting pipe 9 penetrates through the push plate 16, a jack 18 is arranged on the right side, the collecting tube 9 is a stainless steel tube, the number of the push blocks 19 is four, the outer side of the push tube 3 is provided with a threaded groove 20, the push blocks 19 are inserted into the threaded groove 20, the guide tube 6 is firstly inserted into a hole which is arranged at a position needing to be sampled by a patient in advance when the puncture outfit is used, then the collecting tube 9 which is connected is inserted into the guide tube 6, the main tube 1 is slowly sleeved into the outer side of the guide tube 6 through the connecting port 13, the rotating tube 2 can be rotated clockwise at the moment, so that the push block 19 in the push block 11 pushes the push tube 3 to the left side to move towards the body of the patient, the problem that the traditional puncture outfit needs to be manually sent into the body of the patient, the problem that the shaking possibly causes larger damage to the patient is solved, the puncture outfit is convenient for medical personnel to use, the time needed by hepatobiliary puncture is reduced, the damage brought to the patient by an operation is, so that supplementary positioning device such as B ultrasonic and CT carry out more accurate liver puncture location, and through setting up push pedal 16, push pedal 16 is installed in the inside spout 15 of guiding tube 6, it passes push pedal 16 to gather pipe 9, push pedal 16 has played the effect of stable collection pipe 9 in guiding tube 6's inside, it can not appear rocking more smoothly to make to gather pipe 9 when guiding tube 6 inside removes, the safety and stability of hepatobiliary puncture equipment has been improved, the risk that bears the patient reduces.
In conclusion, the hepatobiliary surgery puncture device is provided with the push tube 3, when in use, the guide tube 6 is firstly inserted into a hole which is arranged at a position needing to be sampled by a patient in advance, then the collection tube 9 which is connected is inserted into the guide tube 6, the main tube 1 is slowly sleeved on the outer side of the guide tube 6 through the connecting port 13, and the rotating tube 2 can be rotated clockwise, so that the push block 19 in the push block 11 can push the push tube 3 to move towards the left side to the patient body, thereby solving the problem that the traditional puncture device needs to be manually sent into the patient body, but shaking possibly causes larger damage to the patient, facilitating the use of medical personnel, reducing the time needed by hepatobiliary puncture, reducing the damage to the patient caused by operation, and through the observation port 7, the micro camera 8 is arranged in the penetration port 7, facilitating the assistance of positioning devices such as ultrasonography B and CT to carry out more accurate liver puncture positioning, and through setting up push pedal 16, push pedal 16 installs in the inside spout 15 of guiding tube 6, gathers pipe 9 and passes push pedal 16, and push pedal 16 has played the effect of stable gathering pipe 9 in guiding tube 6's inside, makes to gather pipe 9 more smoothly can not appear rocking when guiding tube 6 inside removes, has improved hepatobiliary puncture equipment's safety and stability, reduces the risk that the patient bore.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. A hepatobiliary surgery puncturing device, comprising a main tube (1), characterized in that: the device comprises a main pipe (1), a rotating pipe (2) is movably mounted on the right side of the main pipe (1), a push pipe (3) is inserted into the right side of the rotating pipe (2), a top cap (4) is fixedly mounted on the right side of the push pipe (3), a sampling pipe (5) is fixedly mounted at the bottom of the main pipe (1), a guide pipe (6) is movably mounted on the left side of the main pipe (1), an observation port (7) is formed in the front of the guide pipe (6), a miniature camera (8) is movably mounted in the guide pipe (6) and behind the observation port (7), a collection pipe (9) is inserted into the left side of the guide pipe (6), an inclined port (10) is formed in the left side of the collection pipe (9), a thrust block (11) is fixedly mounted in the rotating pipe (2), a support plate (12) is fixedly mounted at the top of the inner wall of the main pipe (1, a connecting port (13) is formed in the left side of the main pipe (1), the guide pipe (6) is inserted into the connecting port (13), a connecting pipe (14) is movably connected to the left side of the push pipe (3) and inside the guide pipe (6), the collection pipe (9) is movably mounted on the left side of the connecting pipe (14), sliding grooves (15) are formed in the top and the bottom of the inside of the guide pipe (6), a push plate (16) is movably mounted inside the sliding grooves (15), connecting blocks (17) are fixedly mounted on the top and the bottom of the push plate (16), the push plate (16) is movably connected with the sliding grooves (15) through the connecting blocks (17), the collection pipe (9) penetrates through the push plate (16), an insertion hole (18) is formed in the right side of the thrust block (11), the push pipe (3) is inserted into the insertion hole (18), and push blocks (19) are fixedly mounted on the top and the bottom of the, the outer side of the push pipe (3) is provided with a threaded groove (20), and the push block (19) is inserted in the threaded groove (20).
2. The hepatobiliary surgical lancing apparatus of claim 1, wherein: the diameter of the main pipe (1) is smaller than that of the rotating pipe (2), and the outer side of the rotating pipe (2) is fixedly provided with the power assisting block.
3. The hepatobiliary surgical lancing apparatus of claim 1, wherein: push tube (3) run through the right side of rotating-barrel (2) and extend to the inside of being responsible for (1), the front fixed mounting of sampling tube (5) has control switch.
4. The hepatobiliary surgical lancing apparatus of claim 1, wherein: the guide tube (6) is a stainless steel tube with through holes at two ends, and transparent glass is arranged on the front surface of the observation port (7).
5. The hepatobiliary surgical lancing apparatus of claim 1, wherein: the diameter of the collection tube (9) is larger than that of the rotating tube (2), and the push plate (16) is movably connected with the collection tube (9).
6. The hepatobiliary surgical lancing apparatus of claim 1, wherein: the collection pipe (9) is a stainless steel pipe, and the number of the push blocks (19) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532288.5U CN209951361U (en) | 2019-04-18 | 2019-04-18 | Hepatobiliary surgery puncture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532288.5U CN209951361U (en) | 2019-04-18 | 2019-04-18 | Hepatobiliary surgery puncture equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951361U true CN209951361U (en) | 2020-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532288.5U Expired - Fee Related CN209951361U (en) | 2019-04-18 | 2019-04-18 | Hepatobiliary surgery puncture equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951361U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472244A (en) * | 2020-12-12 | 2021-03-12 | 常州安康医疗器械有限公司 | Sacculus puncture ware with monitor function |
| CN112890925A (en) * | 2021-01-15 | 2021-06-04 | 陈必祥 | Puncture device for hepatobiliary department |
| CN112914619A (en) * | 2021-01-26 | 2021-06-08 | 焦大勇 | Testicular biopsy device |
| CN113017797A (en) * | 2021-03-13 | 2021-06-25 | 杨秀奎 | Puncture equipment for hepatobiliary department based on big data |
| CN114366254A (en) * | 2022-03-22 | 2022-04-19 | 中南大学 | Liver puncture outfit |
-
2019
- 2019-04-18 CN CN201920532288.5U patent/CN209951361U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472244A (en) * | 2020-12-12 | 2021-03-12 | 常州安康医疗器械有限公司 | Sacculus puncture ware with monitor function |
| CN112890925A (en) * | 2021-01-15 | 2021-06-04 | 陈必祥 | Puncture device for hepatobiliary department |
| CN112914619A (en) * | 2021-01-26 | 2021-06-08 | 焦大勇 | Testicular biopsy device |
| CN113017797A (en) * | 2021-03-13 | 2021-06-25 | 杨秀奎 | Puncture equipment for hepatobiliary department based on big data |
| CN114366254A (en) * | 2022-03-22 | 2022-04-19 | 中南大学 | Liver puncture outfit |
| CN114366254B (en) * | 2022-03-22 | 2022-06-10 | 中南大学 | A liver puncture device |
| WO2023178836A1 (en) * | 2022-03-22 | 2023-09-28 | 中南大学 | Liver puncture outfit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210418 |