CN215024940U - Balloon dilatation tube for hepatobiliary surgery - Google Patents
Balloon dilatation tube for hepatobiliary surgery Download PDFInfo
- Publication number
- CN215024940U CN215024940U CN202120452779.6U CN202120452779U CN215024940U CN 215024940 U CN215024940 U CN 215024940U CN 202120452779 U CN202120452779 U CN 202120452779U CN 215024940 U CN215024940 U CN 215024940U
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixedly connected
- sacculus
- casing
- hepatobiliary surgery
- 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
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004146 energy storage Methods 0.000 claims description 7
- 230000010339 dilation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 231100000836 acute liver failure Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of medical instrument, a hepatobiliary surgery is with sacculus expansion pipe is related to, including casing, blast pipe, connecting pipe and sacculus body, blast pipe fixed connection is in the casing side, the connecting pipe joint is in the blast pipe, sacculus body fixed connection is at the connecting rod right-hand member, the transmission storehouse has been seted up in the casing, fixedly connected with support in the transmission storehouse, fixedly connected with motor in the support. Its beneficial effect is, this sacculus expansion pipe for hepatobiliary surgery, through setting up the motor, screw thread post and screwed pipe, when people need be with gaseous leading-in sacculus originally internal, people pass through control switch control motor operation, it rotates to drive the screw thread post, under the cooperation of screw thread post and screwed pipe, make the gas in the storehouse of aerifing get into the sacculus by the connecting pipe originally internally, when the internal pressure value of sacculus is suitable, people stop the operation through control switch control motor, accomplish aerifing of sacculus body, make things convenient for people to be gaseous leading-in sacculus originally internally.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to hepatobiliary surgery is with sacculus expansion pipe.
Background
Liver and gall surgery mainly studies that acute liver failure caused by hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and severe hepatitis is a serious disease seriously threatening the health of Chinese people; use sacculus expansion tube to insert endovascular and treat usually when the gall-liver pathological change, sacculus expansion pipe is a soft pipe that the head end has expandable sacculus, be used for expanding in the human body under the image guide, under the circumstances of not expanding, sacculus pipe gets into the target pathological change position, can retract the sacculus so that withdraw from sacculus pipe to external after the treatment succeeds, the sacculus expansion pipe of prior art is manual with the atmospheric pressure leading-in sacculus in, because the dynamics of rotating the knob is inconvenient to be controlled, the efficiency of leading-in sacculus to gas is relatively poor and the homogeneity is not good.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a hepatobiliary surgery is with sacculus expansion pipe, it has solved the technical problem of being not convenient for with gaseous leading-in sacculus.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hepatobiliary surgery uses sacculus expansion tube, includes casing, blast pipe, connecting pipe and sacculus body, blast pipe fixed connection is in the casing side, the connecting pipe joint is in the blast pipe, sacculus body fixed connection is at the connecting rod right-hand member, the transmission storehouse has been seted up in the casing, fixedly connected with support in the transmission storehouse, fixedly connected with motor in the support, the output shaft right-hand member fixedly connected with screw thread post of motor, screw thread post right-hand member threaded connection has the screwed pipe, the storehouse of aerifing has been seted up in the casing, screwed pipe right-hand member fixedly connected with rubber buffer.
As a further aspect of the present invention: the threaded pipe side fixedly connected with slider, the spout has been seted up to the transmission bin inner wall, slider sliding connection is in the spout.
As a further aspect of the present invention: the exhaust pipe is characterized in that an annular block is arranged on the side face of the exhaust pipe, a limiting bin is arranged in the annular block, a baffle is fixedly connected to the side face of the exhaust pipe, a telescopic rod is fixedly connected to the side face of the baffle, the right end of the telescopic rod is fixedly connected to the inner wall of the limiting bin, and a spring is sleeved on the surface of the telescopic rod.
As a further aspect of the present invention: the exhaust pipe is characterized in that a movable groove is formed in the surface of the exhaust pipe, a limiting ball is arranged in the movable groove, a positioning groove is formed in the surface of the connecting pipe, and the limiting ball is clamped in the positioning groove.
As a further aspect of the present invention: the exhaust pipe surface fixing is connected with a fixing ring, the side face of the fixing ring is fixedly connected with a barometer, and the side face of the shell is fixedly connected with a gasket.
As a further aspect of the present invention: an energy storage bin is arranged in the shell, a storage battery is fixedly connected in the energy storage bin, a control switch is fixedly connected to the side face of the shell, and a microprocessor is arranged in the control switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this sacculus expansion pipe for hepatobiliary surgery, through setting up the motor, screw thread post and screwed pipe, when people need be with gaseous leading-in sacculus originally internal, people pass through control switch control motor and function, it rotates to drive the screw thread post, under the cooperation of screw thread post and screwed pipe, make the gas in the storehouse of aerifing get into the sacculus by the connecting pipe originally internally, when the internal pressure value of sacculus is suitable, people stop the function through control switch control motor, accomplish aerifing of sacculus body, make things convenient for people to be gaseous leading-in sacculus originally internally.
2. This sacculus expansion tube for hepatobiliary surgery, through setting up the annular piece, the telescopic link, spring and spacing ball, when people need to change the sacculus body, people stir the annular piece, make telescopic link and spring be in compression state, relieve the joint of spacing ball to the connecting pipe, people can take off connecting pipe and sacculus body, then people take out new connecting pipe and sacculus body, with the connecting pipe joint in the blast pipe, then people's pine ring-opening shape piece 5, make 11 joints of spacing ball in constant head tank 12 again, the completion is to the change of sacculus body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a front view of the present invention;
fig. 4 is a three-dimensional structural schematic diagram of the middle balloon body of the utility model;
in the figure: 1. a housing; 2. an exhaust pipe; 3. a connecting pipe; 4. a balloon body; 5. a transmission bin; 6. a support; 7. a motor; 8. a threaded post; 9. a threaded pipe; 10. an inflating bin; 11. a rubber plug; 12. a slider; 13. a chute; 14. a ring block; 15. a limiting bin; 16. a baffle plate; 17. a telescopic rod; 18. a spring; 19. a movable groove; 20. a limiting ball; 21. positioning a groove; 22. a fixing ring; 23. a barometer; 24. a gasket; 25. an energy storage bin; 26. a storage battery; 27. and controlling the switch.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a sacculus dilating tube for hepatobiliary surgery comprises a shell 1, an exhaust pipe 2, a connecting pipe 3 and a sacculus body 4, wherein the exhaust pipe 2 is fixedly connected to the side surface of the shell 1, the connecting pipe 3 is clamped in the exhaust pipe 2, the sacculus body 4 is fixedly connected to the right end of a connecting rod, a transmission bin 5 is arranged in the shell 1, a bracket 6 is fixedly connected in the transmission bin 5, a motor 7 is fixedly connected in the bracket 6, a threaded column 8 is fixedly connected to the right end of an output shaft of the motor 7, a threaded pipe 9 is connected to the right end of the threaded column 8 in a threaded manner, the motor 7, the threaded column 8 and the threaded pipe 9 are arranged, when people need to introduce gas into the sacculus body 4, the people control the motor 7 to operate through a control switch 27 to drive the threaded column 8 to rotate, under the matching of the threaded column 8 and the threaded pipe 9, the gas in the inflating bin 10 enters the sacculus body 4 through the connecting pipe 3, when the pressure value in the sacculus body 4 is appropriate, people accomplish the inflation of sacculus body 4 through control switch 27 control motor 7 stop function, make things convenient for people to have gas introduction sacculus body 4 in, set up the storehouse of aerifing 10 in the casing 1, screwed pipe 9 right-hand member fixedly connected with rubber buffer 11.
Specifically, the side surface of the threaded pipe 9 is fixedly connected with a sliding block 12, the inner wall of the transmission bin 5 is provided with a sliding groove 13, and the sliding block 12 is connected in the sliding groove 13 in a sliding mode.
Specifically, 2 sides of the exhaust pipe are provided with annular blocks 14, limiting bins 15 are arranged in the annular blocks 14, 2 sides of the exhaust pipe are fixedly connected with baffle plates 16, 16 sides of the baffle plates are fixedly connected with telescopic rods 17, the right ends of the telescopic rods 17 are fixedly connected to the inner walls of the limiting bins 15, and springs 18 are sleeved on the surfaces of the telescopic rods 17.
Specific, activity groove 19 has been seted up on blast pipe 2 surface, be provided with spacing ball 20 in the activity groove 19, through setting up annular piece 14, telescopic link 17, spring 18 and spacing ball 20, when people need change sacculus body 4, people stir annular piece 14, make telescopic link 17 and spring 18 be in compression state, relieve spacing ball 20 to connecting pipe 3's joint, people can take off connecting pipe 3 and sacculus body 4, then people take out new connecting pipe 3 and sacculus body 4, with connecting pipe 3 joint in blast pipe 2, then people's loose ring shape 145, make spacing ball 2011 joint again in constant head tank 2112, the completion is to the change of sacculus body 4, constant head tank 21 has been seted up on connecting pipe 3 surface, spacing ball 20 joint is in constant head tank 21.
Specifically, the surface of the exhaust pipe 2 is fixedly connected with a fixing ring 22, the side surface of the fixing ring 22 is fixedly connected with a barometer 23, and the side surface of the shell 1 is fixedly connected with a gasket 24.
Specifically, an energy storage bin 25 is arranged in the shell 1, a storage battery 26 is fixedly connected in the energy storage bin 25, a control switch 27 is fixedly connected to the side face of the shell 1, and a microprocessor is arranged in the control switch 27.
The utility model discloses a theory of operation does:
s1, the utility model discloses, when people need to change sacculus body 4, people stir annular piece 14, make telescopic link 17 and spring 18 be in compression state, remove the joint of spacing ball 20 to connecting pipe 3, people can take off connecting pipe 3 and sacculus body 4, then people take out new connecting pipe 3 and sacculus body 4, joint connecting pipe 3 in blast pipe 2, then people release annular piece 145, make spacing ball 2011 joint in constant head tank 2112 again, accomplish the change to sacculus body 4;
s2, when people need to lead gas into the balloon body 4, people control the motor 7 to operate through the control switch 27 to drive the threaded post 8 to rotate, and under the matching of the threaded post 8 and the threaded pipe 9, the gas in the inflating bin 10 enters the balloon body 4 through the connecting pipe 3, and when the pressure value in the balloon body 4 is proper, people control the motor 7 to stop operating through the control switch 27 to complete the inflation of the balloon body 4.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a hepatobiliary surgery is with sacculus expansion tube, includes casing (1), blast pipe (2), connecting pipe (3) and sacculus body (4), its characterized in that: blast pipe (2) fixed connection is in casing (1) side, connecting pipe (3) joint is in blast pipe (2), sacculus body (4) fixed connection is at the connecting pipe right-hand member, drive storehouse (5) have been seted up in casing (1), fixedly connected with support (6) in drive storehouse (5), fixedly connected with motor (7) in support (6), the output shaft right-hand member fixedly connected with screw thread post (8) of motor (7), screw thread post (8) right-hand member threaded connection has screwed pipe (9), it inflates storehouse (10) to have seted up in casing (1), screwed pipe (9) right-hand member fixedly connected with rubber buffer (11).
2. The balloon dilatation tube for hepatobiliary surgery of claim 1, wherein: threaded pipe (9) side fixedly connected with slider (12), spout (13) have been seted up to transmission storehouse (5) inner wall, slider (12) sliding connection is in spout (13).
3. The balloon dilatation tube for hepatobiliary surgery of claim 1, wherein: the exhaust pipe is characterized in that a ring-shaped block (14) is arranged on the side face of the exhaust pipe (2), a limiting bin (15) is arranged in the ring-shaped block (14), a baffle (16) is fixedly connected to the side face of the exhaust pipe (2), a telescopic rod (17) is fixedly connected to the side face of the baffle (16), the right end of the telescopic rod (17) is fixedly connected to the inner wall of the limiting bin (15), and a spring (18) is sleeved on the surface of the telescopic rod (17).
4. The hepatobiliary surgical balloon dilation tube of claim 3, wherein: the exhaust pipe is characterized in that a movable groove (19) is formed in the surface of the exhaust pipe (2), a limiting ball (20) is arranged in the movable groove (19), a positioning groove (21) is formed in the surface of the connecting pipe (3), and the limiting ball (20) is clamped in the positioning groove (21).
5. The balloon dilatation tube for hepatobiliary surgery of claim 1, wherein: exhaust pipe (2) fixed surface is connected with solid fixed ring (22), gu fixed ring (22) side fixedly connected with barometer (23), casing (1) side fixedly connected with gasket (24).
6. The balloon dilatation tube for hepatobiliary surgery of claim 1, wherein: an energy storage bin (25) is arranged in the shell (1), a storage battery (26) is fixedly connected in the energy storage bin (25), a control switch (27) is fixedly connected to the side face of the shell (1), and a microprocessor is arranged in the control switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452779.6U CN215024940U (en) | 2021-03-02 | 2021-03-02 | Balloon dilatation tube for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452779.6U CN215024940U (en) | 2021-03-02 | 2021-03-02 | Balloon dilatation tube for hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215024940U true CN215024940U (en) | 2021-12-07 |
Family
ID=79253442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452779.6U Expired - Fee Related CN215024940U (en) | 2021-03-02 | 2021-03-02 | Balloon dilatation tube for hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215024940U (en) |
-
2021
- 2021-03-02 CN CN202120452779.6U patent/CN215024940U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |