CN213430442U - Cardiothoracic surgery puncture device - Google Patents
Cardiothoracic surgery puncture device Download PDFInfo
- Publication number
- CN213430442U CN213430442U CN202021367688.4U CN202021367688U CN213430442U CN 213430442 U CN213430442 U CN 213430442U CN 202021367688 U CN202021367688 U CN 202021367688U CN 213430442 U CN213430442 U CN 213430442U
- Authority
- CN
- China
- Prior art keywords
- straw
- close
- fluid
- discharge tube
- rod
- 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
- 238000013132 cardiothoracic surgery Methods 0.000 title abstract description 18
- 239000010902 straw Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 10
- 241000521257 Hydrops Species 0.000 abstract description 25
- 206010030113 Oedema Diseases 0.000 abstract description 25
- 210000000038 chest Anatomy 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000007675 cardiac surgery Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 208000025584 Pericardial disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000024348 heart neoplasm Diseases 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a cardiothoracic surgery piercing depth relates to medical technical field. This ambition surgery piercing depth, including the straw, the top intercommunication of straw has the gasbag, and the surface center department slip cover of straw is equipped with the sliding sleeve, and one side fixedly connected with connecting rod is close to the bottom of sliding sleeve, and one side surface of straw is close to the bottom intercommunication and has the fluid-discharge tube. This cardiothoracic surgery piercing depth, can insert the patient's thorax through pinching the back with the gasbag, then loosen the gasbag and pass through the hydrops suction of pressure with patient's thorax, behind the hydrops entering straw, through the inside of fluid-discharge tube and fluid-discharge tube entering collecting box, after the hydrops extraction is good, through the inside that will press down the sealing rod embedding fluid-discharge tube on the slide bar messenger slide bar, seal its entry, then rotate the collecting pipe and make fluid-discharge tube and fluid-discharge tube separate, it can to cover the sealed lid of second at last, it is convenient to make the hydrops collect, and can improve the chemical examination effect.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically be a cardiothoracic surgery piercing depth.
Background
The cardiothoracic surgery comprises diseases of cardiac surgery and general thoracic surgery, the cardiac surgery researches aspects of large blood vessel trauma of heart, pericardial disease, congenital heart disease, acquired valvular heart disease, ischemic heart disease, heart tumor, large blood vessel disease, interventional therapy technology, surgical treatment of arrhythmia, cardiac pacing and implantable defibrillation cardioverters, dynamic cardiomyoplasty, heart, lung and heart-lung transplantation and the like, in hospitals, there are many cases of heart-chest hydrops, the clinically common treatment method is to extract the hydrops in the heart-chest by puncturing, generally, medical staff can pull a pull rod in the device back and forth to facilitate the extraction of the hydrops in the patient, but the general puncturing device cannot collect the hydrops well, and if the extracted hydrops need to be tested, the hydrops need to be stored in a sterile state to avoid contacting with the outside, generally, when the pull rod is used for extracting the effusion, both hands are needed for operation, the puncture depth of the punctured needle head needs to be mastered, and the damage to the heart caused by too deep puncture is prevented, so that the medical staff is troublesome to puncture the patient and has certain danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cardiothoracic surgery piercing depth can carry out aseptic save under the condition with external contact to the hydrops of taking out to can restrict the puncture depth of puncture syringe needle.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cardiothoracic surgery piercing depth, includes the straw, the top intercommunication of straw has the gasbag, the surface center department sliding sleeve of straw is equipped with the sliding sleeve, the bottom of sliding sleeve is close to one side fixedly connected with connecting rod, one side surface of straw is close to the bottom intercommunication and has the fluid-discharge tube, the surface of fluid-discharge tube is close to right side edge and rotates the cover and be equipped with the collector tube, the right-hand member intercommunication of collector tube has the receiving flask, the top of receiving flask is close to left side edge intercommunication and has the hollow tube, the inside of hollow tube slides and inlays and be equipped with the slide bar, the left side surface of slide bar is close to the bottom and has seted up flutedly, the inside fixedly connected with spring of recess, the left end fixedly connected with sealing rod of spring, the left end of sealing rod extends to.
In order to fix the sliding sleeve, as the utility model relates to a cardiothoracic surgery piercing depth is preferred, threaded hole has been seted up to one side surface of sliding sleeve, the inside of threaded hole is rotated and is inlayed and is equipped with the threaded rod.
In order to make the threaded rod better fix the sliding sleeve, as the utility model relates to a cardiothoracic surgery piercing depth is preferred, one side external surface fixed connection of threaded rod has the slipmat.
In order to prevent the slide bar from falling into the collecting bottle, as the utility model relates to a cardiothoracic surgery piercing depth is preferred, the top of slide bar extends to the outside and the fixedly connected with limiting plate of hollow tube.
In order to seal up the receiving flask, as the utility model relates to a cardiothoracic surgery piercing depth is preferred, the surface of receiving flask is close to right side edge and rotates the cover and be equipped with first sealed lid, the surface of collector tube is close to left side edge and rotates the cover and be equipped with the sealed lid of second.
In order to better prescribe a limit to the position of syringe needle, conduct the utility model relates to a cardiothoracic surgery piercing depth is preferred, the bottom of connecting rod is close to the equal fixedly connected with locating lever of both sides edge, two the locating lever is located the both sides of syringe needle respectively.
The utility model provides a cardiothoracic surgery puncture device. The method has the following beneficial effects:
(1) this cardiothoracic surgery piercing depth, can insert the patient's thorax through pinching the back with the gasbag, then loosen the gasbag and pass through the hydrops suction of pressure with patient's thorax, behind the hydrops entering straw, get into the inside of collecting box through fluid-discharge tube and fluid-discharge tube, the hydrops extraction is after good, through pressing the inside that the sealing rod embedding fluid-discharge tube on the slide bar made the slide bar downwards, seal its entry, then rotate the collecting tube and make fluid-discharge tube and fluid-discharge tube separate, cover the sealed lid of second at last can, it is convenient to make the hydrops collect, and can improve the chemical examination effect.
(2) This cardiothoracic surgery piercing depth makes the sliding sleeve drive the connecting rod and reciprocates through reciprocating the sliding sleeve, and the bottom fixed connection's of connecting rod locating lever can be injectd the position of syringe needle to can prevent that the syringe needle accident from injecting the thorax more deeply when extracting the hydrops to the patient, prevent that the syringe needle from causing unexpected injury to the heart, improved cardiothoracic surgery piercing depth's security to a certain extent.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the straw and needle of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention;
fig. 4 is a front view of the collection bottle of the present invention.
In the figure: 1. a straw; 2. an air bag; 3. a connecting rod; 4. positioning a rod; 5. a needle head; 6. a collection bottle; 7. a first sealing cover; 8. a sliding sleeve; 9. a threaded rod; 10. a threaded hole; 11. a non-slip mat; 12. a limiting plate; 13. a slide bar; 14. a spring; 15. a groove; 16. a sealing rod; 17. a liquid collecting pipe; 18. a liquid discharge pipe; 19. a second sealing cover; 20. a hollow pipe.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cardiothoracic surgery piercing depth, including straw 1, the top intercommunication of straw 1 has gasbag 2, the surface center department of straw 1 slides the cover and is equipped with sliding sleeve 8, sliding sleeve 8's bottom is close to one side fixedly connected with connecting rod 3, one side surface of straw 1 is close to the bottom intercommunication and has fluid-discharge tube 18, the surface of fluid-discharge tube 18 is close to right side edge and rotates the cover and be equipped with collector tube 17, collector tube 17's right-hand member intercommunication has receiving flask 6, the top of receiving flask 6 is close to left side edge intercommunication and has hollow tube 20, the inside slip of hollow tube 20 inlays and is equipped with slide bar 13, slide bar 13's left side surface is close to the bottom and has seted up recess 15, the inside fixedly connected with spring 14 of recess 15, spring 14's left end fixedly connected with sealing rod 16, sealing rod 16's left end.
In this embodiment: bottom and the sealed intercommunication in top of straw 1 of gasbag 2, position through adjusting sliding sleeve 8 can make the position of locating lever 4 reciprocate, fluid-discharge tube 18 and collector 17 threaded connection, the inside hydrops that takes out through syringe needle 5 of straw 1 passes through fluid-discharge tube 18 and collector 17 and transmits to the inside of receiving flask 6, hollow tube 20 is used for fixing slide bar 13, recess 15 can be fixed sealing rod 16, spring 14 has elasticity, when sealing rod 16 gets into recess 15's inside, can extrude spring 14 and get into and make spring 14 shrink, thereby can get into recess 15's inside, and sealing rod 16's surface and collector 17's inside phase-match, can be better seal collector 17, syringe needle 5 is used for piercing the internal hydrops of extraction of patient.
Specifically, a threaded hole 10 is formed in the outer surface of one side of the sliding sleeve 8, and a threaded rod 9 is embedded in the threaded hole 10 in a rotating mode.
In this embodiment: threaded hole 10 and threaded rod 9 phase-match through rotating threaded rod 9, make threaded rod 9 closely laminate the back with one side of straw 1, can make sliding sleeve 8 fixed.
Specifically, the outer surface of one side of the threaded rod 9 is fixedly connected with a non-slip mat 11.
In this embodiment: the non-slip mat 11 can increase the friction between the threaded rod 9 and the suction pipe 1, and can ensure that the sliding sleeve 8 is better fixed.
Specifically, the top of the sliding rod 13 extends to the outside of the hollow tube 20 and is fixedly connected with the limit plate 12.
In this embodiment: the limiting plate 12 can limit the sliding position of the sliding rod 13, can prevent the sliding rod 13 from falling into the inside of the collection bottle 6, and can facilitate the pulling of the sliding rod 13.
Specifically, the outer surface of the collecting bottle 6 is rotatably sleeved with a first sealing cover 7 close to the right edge, and the outer surface of the liquid collecting pipe 17 is rotatably sleeved with a second sealing cover 19 close to the left edge.
In this embodiment: first sealed lid 7 and 6 threaded connection of receiving flask, the sealed 19 and the collector tube 17 threaded connection of second, after extracting the hydrops well, can preserve the better sealed of the inside hydrops of receiving flask 6 to carry out the chemical examination.
Specifically, the bottom of connecting rod 3 is close to equal fixedly connected with locating lever 4 in both sides edge, and two locating levers 4 are located the both sides of syringe needle 5 respectively.
In this embodiment: when the needle head 5 is inserted into the body of a patient, the positioning rods 4 positioned on two sides of the needle head 5 are attached to the skin of the patient, so that the needle head 5 can not be inserted into the body of the patient any more, and the safety of the puncture process is improved.
When the puncture needle is used, when a patient needs to be punctured, the sliding rod 13 on the collecting bottle 6 is pulled upwards, then the sliding rod 13 drives the sealing rod 16 to move upwards, the sealing rod 16 receives extrusion force when moving upwards, the sealing rod 16 extrudes the spring 14 to shrink and then enter the groove 15, the sealing rod 16 is separated from the inside of the liquid collecting pipe 17, the liquid receiving pipe 17 is communicated with the collecting bottle 6, then the sliding sleeve 8 slides, the sliding sleeve 8 drives the positioning rod 4 to move up and down through the connecting rod 3, after the positioning rod 4 moves to a proper position, the threaded rod 9 is rotated, the threaded rod 9 drives the anti-skid pad 11 to be tightly attached to the outer wall of the suction pipe 1, so that the sliding sleeve 8 can be fixed, then the air bag 2 is pinched, the needle head 5 is penetrated into the body of the patient, then the air bag 2 is loosened, at the time, the air in the suction pipe 1 and the collecting bottle 6 is circulated to, when the hydrops reachd the left side of fluid-discharge tube 18, the hydrops passes through fluid-discharge tube 18 and the inside that collecting flask 17 got into 6, after the hydrops extraction finishes, press slide bar 13 downwards, make the 16 lapse of sealing rod on the 13 of yellow ampere, when sealing rod 16 slided to the right-hand member of fluid-discharge tube 17, spring 15 atress is ended and is promoted the inside that 16 entering fluid-discharge tube 17 of sealing rod, thereby make fluid-discharge tube 17 sealed, can avoid the hydrops and the external contact of collecting, thereby can improve the quality of chemical examination, when needs carry out the chemical examination to the hydrops, it can to open first sealed lid 7 and take out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A cardiothoracic surgical puncture device, comprising a suction tube (1), characterized in that: the top of the straw (1) is communicated with an air bag (2), the outer surface center of the straw (1) is provided with a sliding sleeve (8) in a sliding mode, the bottom of the sliding sleeve (8) is close to one side fixedly connected with a connecting rod (3), the outer surface of one side of the straw (1) is close to the bottom and is communicated with a liquid discharge pipe (18), the outer surface of the liquid discharge pipe (18) is close to the right side edge and is rotatably sleeved with a liquid discharge pipe (17), the right end of the liquid discharge pipe (17) is communicated with a collecting bottle (6), the top of the collecting bottle (6) is close to the left side edge and is communicated with a hollow pipe (20), a sliding rod (13) is embedded in the hollow pipe (20) in a sliding mode, a groove (15) is formed in the outer surface of the left side of the sliding rod (13) close to the bottom, the inner, the left end of the sealing rod (16) extends to the inside of the liquid collecting pipe (17), and the bottom of the straw (1) is communicated with a needle (5).
2. The ambition surgical puncture apparatus of claim 1, wherein: the outer surface of one side of the sliding sleeve (8) is provided with a threaded hole (10), and a threaded rod (9) is embedded in the threaded hole (10) in a rotating mode.
3. The ambition surgical puncture apparatus of claim 2, wherein: and the outer surface of one side of the threaded rod (9) is fixedly connected with an anti-slip pad (11).
4. A cardiothoracic surgical puncturing device as claimed in claim 3, wherein: the top of the sliding rod (13) extends to the outside of the hollow pipe (20) and is fixedly connected with a limiting plate (12).
5. The ambition surgical puncture apparatus of claim 4, wherein: the surface of collecting bottle (6) is close to right side edge and rotates the cover and is equipped with first sealed lid (7), the surface of collector tube (17) is close to left side edge and rotates the cover and is equipped with sealed lid of second (19).
6. The ambition surgical puncture apparatus of claim 5, wherein: the bottom of connecting rod (3) is close to equal fixedly connected with locating lever (4) in both sides edge, two locating lever (4) are located the both sides of syringe needle (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367688.4U CN213430442U (en) | 2020-07-13 | 2020-07-13 | Cardiothoracic surgery puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367688.4U CN213430442U (en) | 2020-07-13 | 2020-07-13 | Cardiothoracic surgery puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213430442U true CN213430442U (en) | 2021-06-15 |
Family
ID=76371011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367688.4U Expired - Fee Related CN213430442U (en) | 2020-07-13 | 2020-07-13 | Cardiothoracic surgery puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213430442U (en) |
-
2020
- 2020-07-13 CN CN202021367688.4U patent/CN213430442U/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: 20210615 |