CN216603089U - Open chest smoke aspirator for adjustable chest and heart surgery - Google Patents
Open chest smoke aspirator for adjustable chest and heart surgery Download PDFInfo
- Publication number
- CN216603089U CN216603089U CN202120541819.4U CN202120541819U CN216603089U CN 216603089 U CN216603089 U CN 216603089U CN 202120541819 U CN202120541819 U CN 202120541819U CN 216603089 U CN216603089 U CN 216603089U
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- Prior art keywords
- smoke
- chest
- arm
- pipe
- aspirator
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- 239000000779 smoke Substances 0.000 title claims abstract description 75
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 10
- 230000000391 smoking effect Effects 0.000 claims abstract description 32
- 210000000988 bone and bone Anatomy 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 7
- 210000000038 chest Anatomy 0.000 abstract description 17
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 2
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 208000031886 HIV Infections Diseases 0.000 description 1
- 208000037357 HIV infectious disease Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000033519 human immunodeficiency virus infectious disease Diseases 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a thoracotomy smoke aspirator for an adjustable thoracic and heart surgery, which is characterized in that: open chest smog aspirator is including strutting arm, fixed arm, sliding connection piece prop open the arm and pass through sliding connection piece slides and locates on the fixed arm, its characterized in that: the opening arm is provided with a first smoking pipe, the first smoking pipe is provided with a plurality of smoking holes, and the tail end of the smoking pipe is connected with a negative pressure suction pipe. The utility model discloses install the first smoking pipe that has the smoking hole on propping open the arm, the end and the negative pressure of its first smoking pipe attract the pipe to link to each other, like this when using the high frequency electrotome operation, when the harmful gas who produces wafts the operation accent, inhale away harmful gas through first smoking pipe, simultaneously through setting up second smoking pipe, make harmful gas be attracted the scope bigger, thereby can thoroughly inhale away the harmful gas that produces when the high frequency electrotome operation, thereby avoid harmful gas to cause the injury to medical staff.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an open chest smoke aspirator for an adjustable chest surgery.
Background
During each operation, surgical instruments are required, such as: a chest opener, a suction apparatus and the like. In open chest surgery, after the incision is opened, a chest opener is needed to spread the ribs or the sternum to expose the operation field, which is convenient for the operation of a surgeon. In order to increase the operation speed and reduce the intraoperative hemorrhage in the surgical operation, a high-frequency electric knife is frequently used when tissue cutting and bleeding point hemostasis are carried out. However, when the high-frequency electrotome is used for cutting and stopping bleeding of tissues, harmful gas is generated due to incomplete combustion of protein and fat in the tissues, the harmful gas not only contains strong peculiar smell, but also contains more than six hundred kinds of harmful chemical components, active viruses, active cells and the like, and medical staff are contacted with the harmful gas for a long time, so that serious damage is inevitably generated to the body; smoke is gathered above the operation field, which causes the operation field to be fuzzy, and is not favorable for the implementation of fine operation. Therefore, a suction device is needed to suck away the smoke and blood during the operation.
The chemical components with the highest content in harmful gases include hydrocarbons, nitriles, fats, phenols, etc., of which CO and acrylonitrile are most concerned. Others are hydrogen cyanide, formaldehyde and benzene. In the harmful gas generated in the operation, the concentration of acrylonitrile can reach 1.0-1.6mg/L, the concentration of hydrogen cyanide can reach 10mg/L, and the concentration of benzene can reach 7lug/m 3. Acrylonitrile is a colorless volatile liquid, is easily absorbed by skin and lung, and causes harm to human body by releasing cyanide; hydrogen cyanide is a colorless toxic gas, and is easily attracted by lung, stomach and intestine, and skin. These chemical components can cause headache, tearing, nausea, cough, tracheitis, asthma, and potentially long-term effects.
Researchers at Stanford university have found that some surgical power tools vaporize HIV-containing blood, containing active HIV in the smoke produced. In recent years, it has been found through testing that DNA containing intact HPV is also found in electrosurgery, laser-generated smoke and steam. It has been shown that HIV DNA can maintain 14 days of biological activity in laser-generated smoke, and the activity disappears completely after 28 days. It has been clinically reported that HIV infection is caused by smoke exposure through the skin or eyes.
The prior method for treating harmful gas generated by the high-frequency electrotome comprises the following steps: 1. an operator uses a common electrotome with a smoke suction device, but the suction device of the electrotome has limited capacity of sucking smoke, and a large amount of smoke can be blown out to cause injury to medical staff in the operation; after the smoke suction device is integrated on the electrotome, the flexibility of the medical staff for operating the electrotome is deteriorated, which is not beneficial to the implementation of fine surgery. 2. The surgical assistant uses the suction device for suction, and needs the help of the surgical assistant, so that more people participate in the operation, the operation is more complicated, and the interference to the operation is easy to cause. Therefore, an instrument for timely attracting the smoke generated during the high-frequency electrotome operation is needed to eliminate the harm of the smoke to medical staff, reduce surgical assistants and save manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an open chest smoke suction device for adjustable thoracic and heart surgery.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an open chest smog aspirator for chest heart surgery operation with adjustable, open chest smog aspirator is including strutting arm, fixed arm, sliding connection piece prop open the arm and pass through sliding connection piece slides and locates on the fixed arm, its characterized in that: the opening arm is provided with a first smoking pipe, the first smoking pipe is provided with a plurality of smoking holes, and the tail end of the smoking pipe is connected with a negative pressure suction pipe.
Preferably, the distraction arm is provided with a concave bone claw, and the lower edge of the bone claw is fixedly connected with the first smoke absorbing pipe.
Preferably, it is characterized in that: the first smoke suction pipe comprises a first smoke suction part and a first shunt part, the first smoke suction part is located on the opening arm, and the tail end of the first shunt part is connected with the negative pressure suction pipe.
Preferably, the first smoke absorbing part and the first flow dividing part are of a split structure, and the first smoke absorbing part and the first flow dividing part are connected through a connecting joint.
Preferably, the smoke aspirator for thoracotomy is further provided with a collecting bottle, and the first shunt part of the smoking pipe and the negative pressure suction pipe are communicated with the collecting bottle.
Preferably, the chest-opening smoke aspirator further comprises a second smoke suction pipe, the second smoke suction pipe is located below the fixing arm of the chest-opening smoke aspirator, the second smoke suction pipe comprises a second smoke suction part and a second shunt part, and the tail end of the second shunt part is connected into the collecting bottle.
Preferably, the second smoking pipe is made of hard plastic materials.
The utility model has the following beneficial effects:
according to the utility model, the first smoke absorbing pipe with the smoke absorbing hole is arranged on the opening arm, and the tail end of the first smoke absorbing pipe is connected with the negative pressure suction pipe, so that when a high-frequency electrotome is used for operation, when generated harmful gas drifts to an operation orifice, the harmful gas is absorbed through the first smoke absorbing pipe, and meanwhile, the harmful gas is absorbed in a larger range through the arrangement of the second smoke absorbing pipe, so that the harmful gas generated in the high-frequency electrotome operation can be completely absorbed, and the harm of the harmful gas to medical staff is avoided; meanwhile, the first smoke absorbing pipe and the second smoke absorbing pipe can absorb the seepage in the operation field in time, thereby ensuring the operation field to be clear and visible. In addition, the first smoke absorbing pipe used in the operation is fixed on the opening arm, so that the operation of an operation assistant is not needed, and the saving of operation participants is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of the drawings: the device comprises a fixing arm 1, a sliding connection block 11, a spreading arm 2, a bone claw 21, a first smoke suction part 31, a first shunt part 32, a joint 33, a second smoke suction pipe 4, a negative pressure suction pipe 5, a collecting bottle 6 and a four-way joint 61.
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, the present invention provides an embodiment: the utility model provides an open chest smog aspirator for chest heart surgery operation with adjustable, open chest smog aspirator is including strutting arm 2, fixed arm 1, sliding connection piece 11 strutting arm 2 and passing through sliding connection piece 11 slides and locates on the fixed arm 1, it is equipped with first smoking pipe on the arm 2 to strutting, first smoking pipe is equipped with a plurality of smoking holes, smoking pipe end even has negative pressure to attract pipe 5. The first smoke absorbing pipe with the smoke absorbing hole is arranged on the opening arm 2, and the tail end of the first smoke absorbing pipe is connected with the negative pressure suction pipe 5, so that when the high-frequency electrotome is used for operation, generated harmful gas drifts to an operation orifice, the non-diffused operation harmful gas can be immediately absorbed and absorbed by the first smoke absorbing pipe in a short distance, the harm of the harmful gas to medical staff is avoided, and the operation field is ensured to be clear and visible. In addition, because the first smoke absorbing pipe used in the operation is fixed on the opening arm 2, the operation by an operation assistant is not needed, and the operation participation personnel can be saved.
In the present embodiment, preferably, the distraction arm 2 is provided with an inward concave bone claw 21, and the lower edge of the bone claw 21 is fixedly connected to the first smoke absorbing tube, so as to increase the effective length of the first smoke absorbing tube, and can instantly absorb the non-diffused surgical harmful gas in a short distance, and meanwhile, the connection with the distraction arm 2 is facilitated.
In the present embodiment, it is preferable that the first suction part 31 and the first flow dividing part 32 are formed as separate bodies, and the first suction part 31 and the first flow dividing part 32 are connected to each other by a connection joint 33. The first smoking pipe comprises a first smoking part 31 and a first shunt part 32, the first smoking part 31 is positioned on the opening arm 2, and the tail end of the first shunt part 32 is connected with the negative pressure suction pipe 5. The first smoke suction part 31 and the first flow dividing part 32 adopt a split structure so as to conveniently accommodate the smoke suction device for opening the chest.
In this embodiment, preferably, the smoke aspirator for chest opening is further provided with a collecting bottle 6, the first branch part 32 of the smoking pipe and the negative pressure suction pipe 5 are communicated with the collecting bottle 6, and a part of water is placed in the collecting bottle 6 to filter the mixed gas sucked by the smoking pipe.
In this embodiment, preferably, the chest-opening smoke aspirator further comprises a second smoking pipe 4 made of a hard plastic material, the second smoking pipe 4 is located below the fixing arm 1 of the chest-opening smoke aspirator, the second smoking pipe 4 comprises a second smoking part and a second shunt part, and the tail end of the second shunt part is connected into the collecting bottle 6. The second smoking pipe 4 can remove blood exuded from the operative wound surface in time, so as to ensure bloodless operative field.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a smoke aspirator opens chest for adjustable chest heart surgery operation which characterized in that: the smoke suction device for opening the chest comprises an opening arm, a fixed arm and a sliding connection block, wherein the opening arm passes through the sliding connection block and is arranged on the fixed arm in a sliding mode, a first smoke suction pipe is arranged on the opening arm and provided with a plurality of smoke suction holes, and the tail end of the smoke suction pipe is connected with a negative pressure suction pipe.
2. The open-chest smoke aspirator of claim 1, wherein: the distraction arm is provided with an inward-concave bone claw, and the lower edge of the bone claw is fixedly connected with the first smoke absorbing pipe.
3. The open chest smoke aspirator of claim 2, wherein: the first smoke suction pipe comprises a first smoke suction part and a first shunt part, the first smoke suction part is located on the opening arm, and the tail end of the first shunt part is connected with the negative pressure suction pipe.
4. The open-chest smoke aspirator of claim 3, wherein: first smoking portion with first reposition of redundant personnel structure for the components of a whole that can function independently, first smoking portion and first reposition of redundant personnel link to each other through attach fitting.
5. The open-chest smoke aspirator of claim 3, wherein: the smoke suction device for opening the chest is also provided with a collecting bottle, and the first shunt part of the smoke suction pipe and the negative pressure suction pipe are communicated with the collecting bottle.
6. The open-chest smoke aspirator of claim 5, wherein: the chest-opening smoke suction apparatus further comprises a second smoke suction pipe, the second smoke suction pipe is located below the fixing arm of the chest-opening smoke suction apparatus, the second smoke suction pipe comprises a second smoke suction part and a second shunt part, and the tail end of the second shunt part is connected into the collecting bottle.
7. The open-chest smoke aspirator of claim 6, wherein: the second smoking pipe is made of hard plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541819.4U CN216603089U (en) | 2021-03-16 | 2021-03-16 | Open chest smoke aspirator for adjustable chest and heart surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541819.4U CN216603089U (en) | 2021-03-16 | 2021-03-16 | Open chest smoke aspirator for adjustable chest and heart surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603089U true CN216603089U (en) | 2022-05-27 |
Family
ID=81681350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541819.4U Expired - Fee Related CN216603089U (en) | 2021-03-16 | 2021-03-16 | Open chest smoke aspirator for adjustable chest and heart surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603089U (en) |
-
2021
- 2021-03-16 CN CN202120541819.4U patent/CN216603089U/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: 20220527 |