CN220778385U - Thyroid suspension aspirator of endoscope - Google Patents
Thyroid suspension aspirator of endoscope Download PDFInfo
- Publication number
- CN220778385U CN220778385U CN202321986143.5U CN202321986143U CN220778385U CN 220778385 U CN220778385 U CN 220778385U CN 202321986143 U CN202321986143 U CN 202321986143U CN 220778385 U CN220778385 U CN 220778385U
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- Prior art keywords
- tube
- patient
- negative pressure
- aspirator
- suspension
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- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 24
- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 239000000779 smoke Substances 0.000 claims abstract description 26
- 230000000391 smoking effect Effects 0.000 claims description 4
- 238000007920 subcutaneous administration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 206010033675 panniculitis Diseases 0.000 abstract description 17
- 210000004304 subcutaneous tissue Anatomy 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 210000001519 tissue Anatomy 0.000 abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010001526 Air embolism Diseases 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 210000004883 areola Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment, in particular to a endoscopic thyroid suspension aspirator, which stretches the other end of an aspirator mechanism into subcutaneous tissue of a patient, supports an operation cavity in the subcutaneous tissue of the patient, enables a limiting mechanism to be positioned at an operation opening of the patient, limits the aspirator mechanism, then connects one end of a negative pressure pipe with one end of the aspirator mechanism, connects the other end of the negative pressure pipe with negative pressure equipment, sucks smoke generated by cutting tissue of the patient in an operation process into the aspirator mechanism through the negative pressure equipment, and discharges smoke in the aspirator mechanism through the negative pressure pipe, thereby facilitating the operation of a doctor on the patient and improving the practicability of the equipment; comprises a negative pressure pipe; the vacuum tube is connected with the suction mechanism through a connecting rod; the limiting mechanism limits the suction mechanism, and the suction mechanism supports the subcutaneous tissue of the patient and discharges the smoke.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a thyroid gland suspension aspirator of a cavity mirror.
Background
Thyroid is a very important gland of vertebrates, belonging to endocrine organs. Thyroid glands are removed by surgery after severe lesions have occurred, typically by direct surgery at the patient's neck or by surgery in the underarm, areola or oral cavity, and by cavity creation.
In the prior art, when a cavity is established, carbon dioxide inflatable cavity establishment is used, the risk of gas embolism is caused in the operation process, the partial pressure fluctuation of carbon dioxide of a patient needs to be monitored at any time, then a learner abandons the gas cavity establishment, adopts a silk thread suspension mode to establish the cavity or adopts a non-inflatable thyroid endoscope cavity operation cavity establishment draw hook disclosed in the patent with the publication number of CN214857032U, and adopts a cavity endoscope thyroid operation draw hook aspirator disclosed in the patent with the publication number of CN203724145U, and the like, so that the risk of gas embolism is avoided, but the operation cavity operation field cannot be well maintained. And narrow and small operation field does not have the circulation of air, and the aerial fog that electric coagulation hook and ultrasonic knife produced leads to the operation field to blur, need frequently clean the camera lens in order to keep the operation field clear, has influenced the operation process, and operation time extension leads to the practicality relatively poor, consequently needs to improve current equipment.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the endoscopic thyroid suspension aspirator which is characterized in that the other end of the aspiration mechanism is extended into subcutaneous tissue of a patient, an operation cavity is supported in the subcutaneous tissue of the patient, the limiting mechanism is positioned at an operation opening of the patient, the aspiration mechanism is limited, one end of a negative pressure pipe is connected with one end of the aspiration mechanism, the other end of the negative pressure pipe is connected with negative pressure equipment, smoke generated by cutting tissue of the patient in the operation process by an electrotome is sucked into the aspiration mechanism through the negative pressure equipment, and smoke in the aspiration mechanism is discharged through the negative pressure pipe, so that a doctor can conveniently perform operation on the patient, and the practicability of the equipment is improved.
The utility model relates to a thyroid suspension aspirator of a endoscope, which comprises a negative pressure tube; the vacuum tube is connected with the suction mechanism through a connecting rod;
the limiting mechanism limits the suction mechanism, the suction mechanism supports the subcutaneous of the patient and discharges the smoke, and the negative pressure tube discharges the smoke in the suction mechanism;
the other end of the suction mechanism stretches into subcutaneous tissue of a patient, an operation cavity is supported in the subcutaneous tissue of the patient, the limiting mechanism is positioned at an operation opening of the patient and is used for limiting the suction mechanism, one end of the negative pressure pipe is connected with one end of the suction mechanism, the other end of the negative pressure pipe is connected with negative pressure equipment, smoke generated by cutting tissues of the patient in the operation process by the electrotome is sucked into the suction mechanism through the negative pressure equipment, and smoke in the suction mechanism is discharged through the negative pressure pipe, so that the doctor can operate on the patient conveniently, and the practicability of the equipment is improved.
Preferably, the suction mechanism comprises an outer body tube, an inner body tube and a control mechanism, wherein the bottom end of the outer body tube is connected with the top end of the inner body tube, the inner body tube is in a spiral shape extending from top to bottom, and the control mechanism is arranged at the top end of the outer body tube; the operation opening of the patient stretches the internal tube into subcutaneous tissue of the patient, the subcutaneous tissue of the patient is supported to operate the cavity through the spiral structure of the internal tube, a doctor can conveniently operate the thyroid position of the patient, and meanwhile, the exhaust amount of the internal tube is conveniently controlled through the control mechanism, so that the practicability of the device is improved.
Preferably, the control mechanism comprises an air bag and a control valve, wherein the bottom end of the air bag is connected with the top end of the outer tube, and the bottom end of the control valve is connected with the top end of the air bag; the exhaust amount of the internal tube is controlled by rotating the control valve, and a doctor judges the exhaust condition of the internal tube by observing the contraction amount of the air bag, so that the practicability of the device is improved.
Preferably, smoking holes are arranged on the other end of the internal tube and the tube wall at the bottom of the internal tube; smoke generated by cutting patient tissues by the electric knife is discharged into the inner part of the inner tube through the smoke suction hole of the inner tube, so that the blocking of the smoke to the visual field of doctors is reduced, and the practicability of the device is improved.
Preferably, the limiting mechanism comprises a limiting part and a plurality of groups of brackets, and the limiting part is fixedly arranged at the top of the external pipe through the plurality of groups of brackets; the surgical opening of the patient is supported through the limiting piece, and the external tube is limited, so that a doctor can conveniently extend the endoscope into the thyroid position, and the practicability of the device is improved.
Preferably, a plurality of groups of skeletons are arranged on the air bag; the air bags are supported through the multiple groups of skeletons, so that the contracted air bags are restored conveniently, and the practicability of the equipment is improved.
Preferably, the outer body tube and the inner body tube are both made of medical stainless steel materials.
Compared with the prior art, the utility model has the beneficial effects that: the other end of the suction mechanism stretches into subcutaneous tissue of a patient, an operation cavity is supported in the subcutaneous tissue of the patient, the limiting mechanism is positioned at an operation opening of the patient and is used for limiting the suction mechanism, one end of the negative pressure pipe is connected with one end of the suction mechanism, the other end of the negative pressure pipe is connected with negative pressure equipment, smoke generated by cutting tissues of the patient in the operation process by the electrotome is sucked into the suction mechanism through the negative pressure equipment, and smoke in the suction mechanism is discharged through the negative pressure pipe, so that the doctor can operate on the patient conveniently, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of an enlarged axial structure of the outer and inner body tubes of the present utility model;
FIG. 3 is an enlarged schematic diagram of the structure of the air bag and the control valve of the present utility model;
FIG. 4 is an enlarged schematic top view of the spacing mechanism of the present utility model;
the reference numerals in the drawings: 1. a negative pressure pipe; 2. a body outer tube; 3. a body vessel; 4. an air bag; 5. a control valve; 6. a limiting piece; 7. a bracket; 8. a skeleton; 10. smoking holes.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
Comprises a negative pressure pipe 1; the vacuum tube suction device also comprises a suction mechanism and a limiting mechanism, wherein the negative pressure tube 1 and the limiting mechanism are both arranged on the suction mechanism;
the limiting mechanism limits the suction mechanism, the suction mechanism supports the subcutaneous of a patient and discharges smoke, and the negative pressure tube 1 discharges the smoke in the suction mechanism;
the suction mechanism comprises an outer body tube 2, an inner body tube 3 and a control mechanism, wherein the bottom end of the outer body tube 2 is connected with the top end of the inner body tube 3, the inner body tube 3 is in a spiral shape extending from top to bottom, and the control mechanism is arranged at the top end of the outer body tube 2;
the control mechanism comprises an air bag 4 and a control valve 5, the bottom end of the air bag 4 is connected with the top end of the external tube 2, and the bottom end of the control valve 5 is connected with the top end of the air bag 4;
the other end of the inner tube 3 and the tube wall at the bottom of the inner tube 3 are provided with smoking holes 10;
a plurality of groups of skeletons 8 are arranged on the air bag 4;
the operation opening of the patient stretches the body inner tube 3 into subcutaneous tissues of the patient, the subcutaneous tissues of the patient are supported to operate the cavity through the spiral structure of the body inner tube 3, a doctor can conveniently operate the thyroid position of the patient, the limiting mechanism is positioned at the operation opening of the patient and limits the suction mechanism, one end of the negative pressure tube 1 is connected with one end of the suction mechanism, the other end of the negative pressure tube 1 is connected with negative pressure equipment, smoke generated by cutting tissues of the patient in the operation process is sucked into the body tube 3 through the negative pressure equipment, smoke in the suction mechanism is discharged through the negative pressure tube 1, the exhaust amount of the body tube 3 is controlled through the rotation control valve 5, and a doctor can judge the exhaust condition of the body tube 3 through observing the contraction amount of the air bag 4, so that the doctor can conveniently perform the operation on the patient, and the practicability of the equipment is improved.
Example 2
Comprises a negative pressure pipe 1; the vacuum tube suction device also comprises a suction mechanism and a limiting mechanism, wherein the negative pressure tube 1 and the limiting mechanism are both arranged on the suction mechanism;
the limiting mechanism limits the suction mechanism, the suction mechanism supports the subcutaneous of a patient and discharges smoke, and the negative pressure tube 1 discharges the smoke in the suction mechanism;
the suction mechanism comprises an outer body tube 2, an inner body tube 3 and a control mechanism, wherein the bottom end of the outer body tube 2 is connected with the top end of the inner body tube 3, the inner body tube 3 is in a spiral shape extending from top to bottom, and the control mechanism is arranged at the top end of the outer body tube 2;
the limiting mechanism comprises a limiting piece 6 and a plurality of groups of brackets 7, and the limiting piece 6 is fixedly arranged at the top of the external tube 2 through the plurality of groups of brackets 7;
the operation opening part of the patient stretches the body inner tube 3 into subcutaneous tissues of the patient, the subcutaneous tissues of the patient are supported to operate the cavity through the spiral structure of the body inner tube 3, a doctor can conveniently operate the thyroid position of the patient, the operation opening part of the patient is supported through the limiting piece 6, the body outer tube 2 is limited, one end of the negative pressure tube 1 is connected with one end of the suction mechanism, the other end of the negative pressure tube 1 is connected with the negative pressure equipment, smoke generated by cutting tissues of the patient in the operation process by the electrotome is sucked into the suction mechanism through the negative pressure equipment, and the smoke in the suction mechanism is discharged through the negative pressure tube 1, so that the doctor can conveniently operate the patient, and the practicability of the equipment is improved.
As shown in fig. 1 to 4, when the endoscopic thyroid suspension aspirator of the utility model works, firstly, the body inner tube 3 is inserted into subcutaneous tissue of a patient from the operation opening of the patient, the subcutaneous tissue of the patient is supported up to operate the cavity through the spiral structure of the body inner tube 3, a doctor can conveniently operate the thyroid position of the patient, the operation opening of the patient is supported through the limiting piece 6, the body outer tube 2 is limited, one end of the negative pressure tube 1 is connected with one end of the suction mechanism, the other end of the negative pressure tube 1 is connected with the negative pressure equipment, smoke generated by cutting the tissue of the patient by an electrotome in the operation process is sucked into the body tube 3 through the negative pressure equipment, then the smoke in the suction mechanism is discharged through the negative pressure tube 1, the exhaust amount of the body tube 3 is controlled through the rotation control valve 5, and a doctor can conveniently judge the exhaust condition of the body tube 3 through observing the contraction amount of the air bag 4, thereby facilitating the doctor to perform the operation on the patient.
The balloon 4 and the control valve 5 of the endoscopic thyroid suspension aspirator of the present utility model are commercially available and can be installed and operated by those skilled in the art only according to the accompanying instructions without the need for creative efforts of those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The endoscopic thyroid suspension aspirator comprises a negative pressure tube (1); the vacuum tube is characterized by further comprising a suction mechanism and a limiting mechanism, wherein the negative pressure tube (1) and the limiting mechanism are both arranged on the suction mechanism;
the limiting mechanism limits the suction mechanism, the suction mechanism supports the subcutaneous of the patient and discharges the smoke, and the negative pressure tube (1) discharges the smoke in the suction mechanism.
2. The endoscopic thyroid suspension aspirator according to claim 1, wherein the aspirator mechanism comprises an outer body tube (2), an inner body tube (3) and a control mechanism, the bottom end of the outer body tube (2) is connected with the top end of the inner body tube (3), the inner body tube (3) is in a spiral shape extending from top to bottom, and the control mechanism is mounted on the top end of the outer body tube (2).
3. The endoscopic thyroid suspension aspirator according to claim 2, wherein the control mechanism comprises a balloon (4) and a control valve (5), the bottom end of the balloon (4) is connected with the top end of the extracorporeal tube (2), and the bottom end of the control valve (5) is connected with the top end of the balloon (4).
4. The endoscopic thyroid suspension aspirator according to claim 2, wherein smoking holes (10) are provided on both the other end of the inner tube (3) and the wall of the bottom of the inner tube (3).
5. The endoscopic thyroid suspension aspirator according to claim 2, wherein the limiting mechanism comprises a limiting member (6) and a plurality of groups of brackets (7), and the limiting member (6) is fixedly mounted on the top of the extracorporeal tube (2) through the plurality of groups of brackets (7).
6. A endoscopic thyroid suspension aspirator according to claim 3, characterized in that the balloon (4) is provided with a plurality of sets of skeletons (8).
7. The endoscopic thyroid suspension aspirator according to claim 2, characterized in that the extracorporeal tube (2) and the intracorporal tube (3) are both made of medical stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986143.5U CN220778385U (en) | 2023-07-26 | 2023-07-26 | Thyroid suspension aspirator of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986143.5U CN220778385U (en) | 2023-07-26 | 2023-07-26 | Thyroid suspension aspirator of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778385U true CN220778385U (en) | 2024-04-16 |
Family
ID=90657918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986143.5U Active CN220778385U (en) | 2023-07-26 | 2023-07-26 | Thyroid suspension aspirator of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778385U (en) |
-
2023
- 2023-07-26 CN CN202321986143.5U patent/CN220778385U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |