CN214907334U - Medical specimen collector suitable for thoracic surgery drainage liquid is stayed and is got - Google Patents
Medical specimen collector suitable for thoracic surgery drainage liquid is stayed and is got Download PDFInfo
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- CN214907334U CN214907334U CN202121192099.1U CN202121192099U CN214907334U CN 214907334 U CN214907334 U CN 214907334U CN 202121192099 U CN202121192099 U CN 202121192099U CN 214907334 U CN214907334 U CN 214907334U
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- drainage
- branch pipe
- thoracic surgery
- connecting pipe
- pipeline
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 26
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 230000000007 visual effect Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 210000000038 chest Anatomy 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 210000001370 mediastinum Anatomy 0.000 description 2
- 210000003281 pleural cavity Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 206010019027 Haemothorax Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 206010035765 Pneumothorax traumatic Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000000472 traumatic effect Effects 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 provides a medical specimen collector suitable for collecting drainage liquid in thoracic surgery, which comprises a drainage pipeline, a sterile closed collector, an air exhaust pipeline and a visual monitoring and adjusting negative pressure device; the drainage pipeline comprises a main drainage pipe, a first branch pipe and a second branch pipe; the first branch pipe is connected with a sterile closed collector, and the second branch pipe is connected with a water-sealed bottle; one end of the air exhaust pipeline is communicated with the sterile closed collector, and the other end of the air exhaust pipeline is connected with the visual monitoring and adjusting negative pressure device; the first branch pipe comprises a two-part pipeline which is detachably connected, and the air exhaust pipeline comprises a three-part pipeline which is detachably connected. Use this device can carry out thorax drainage liquid and collect, and its visual monitoring is adjusted negative pressure device and can be greatly avoided the drainage liquid to stay and get the in-process and cause the discomfort to the patient, and aseptic technique is guaranteed to the at utmost, can not cause the interference to the inspection result to can change aseptic airtight collector according to the demand. The device has the advantages of reasonable design, simple structure, convenient operation and strong practicability.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary articles for use, concretely relates to specimen collector for medical treatment suitable for thoracic surgery drainage liquid stays and gets.
Background
Closed thoracic drainage is a common drainage mode in thoracic surgery and is suitable for drainage after thoracotomy and endoscopic surgery such as traumatic or spontaneous pneumothorax, hemothorax, empyema, lung cancer, heart, mediastinum and the like. The purpose is to drain the liquid, blood and gas seeping from the pleural cavity, rebuild the negative pressure in the pleural cavity, maintain the normal position of the mediastinum and promote the lung to reopen.
The thoracic surgery of present stage often uses band needle chest pipe, pigtail type drainage tube water sealed bottle drainage, and the colour, the nature, the drainage volume of drainage liquid play decisive role to the aassessment of patient's thorax condition, but current drainage device is very inconvenient to the taking of staying of thorax drainage liquid cultivation, and the leading cause has three: 1. before operation, the drainage tube is clamped and closed by double clamps until the required drainage volume is reached, which causes extremely strong discomfort to patients with a large amount of pleural effusion and continuous lung air leakage and even aggravates the illness. 2. The sample will flow out from water-sealed bottle one end in the operation process, is keeping getting the non-aseptic operation of in-process, or causes the influence to the result. 3. The retention of a small amount of drainage liquid samples is difficult, and patients with less drainage liquid cannot retain enough samples in a short time, cannot be cultured and analyzed in time, and influence clinical disease analysis. In summary, the retention and the taking of the drainage liquid at the present stage can not meet the clinical requirements of convenience, high efficiency and sterility, so that a novel drainage specimen collector is very necessary to be additionally installed. Based on this, the utility model relates to a medical treatment is with sample collector suitable for thoracic surgery drainage liquid stays and gets in order to solve above-mentioned problem.
Disclosure of Invention
The utility model aims at providing a medical treatment is with sample collector suitable for thoracic surgery drainage liquid stays and gets to prior art not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical specimen collector suitable for collecting drainage liquid in thoracic surgery comprises a drainage pipeline, a sterile closed collector, an air exhaust pipeline and a visual monitoring and adjusting negative pressure device; the drainage pipeline comprises a main drainage pipe, a first branch pipe and a second branch pipe, the main drainage pipe, the first branch pipe and the second branch pipe are connected through a three-way valve to form three passages, the first branch pipe is connected with the sterile closed collector, and the second branch pipe is connected with the water-sealed bottle; one end of the air exhaust pipeline is communicated with the sterile closed collector, the other end of the air exhaust pipeline is connected with the visual monitoring and adjusting negative pressure device, and the visual monitoring and adjusting negative pressure device comprises a visual pressure monitoring meter and a negative pressure device.
Furthermore, the first branch pipe is divided into two parts of pipelines, and the two parts of pipelines are detachably connected through the first connecting pipe joint so as to be convenient for replacing the sterile closed collector.
Furthermore, the first connecting pipe joint is a threaded sealing joint, and the two parts of pipelines are in threaded connection through the first connecting pipe joint.
Furthermore, a check valve is arranged at the joint of the first connecting pipe, so that the thoracic drainage liquid is prevented from being toppled and polluted.
Further, the air exhaust pipeline is divided into three pipelines which are detachably connected through a second connecting pipe joint and a third connecting pipe joint, and the second connecting pipe joint and the third connecting pipe joint are arranged on two sides of the visual pressure monitoring meter and can be used in a combined mode or independently used after being detached.
Furthermore, the second connecting pipe joint and the third connecting pipe joint are both threaded sealing joints, and the three pipelines are in threaded connection through the second connecting pipe joint and the third connecting pipe joint.
Furthermore, a check valve is arranged at the joint of the second connecting pipe, so that the thoracic drainage liquid is prevented from being toppled and polluted.
Furthermore, the sterile closed collector is provided with scale marks.
The utility model has the advantages that:
(1) the utility model forms a drainage channel through the drainage pipeline, the sterile closed collector, the air exhaust pipeline and the visual monitoring and adjusting negative pressure device, forms negative pressure in the drainage bottle through the visual monitoring and adjusting negative pressure device, and leads liquid in the chest cavity into the sterile closed collector, so that the negative pressure intensity can be adjusted in the whole process, discomfort of a patient is avoided, aseptic operation is ensured to the maximum extent, and the result is not influenced;
(2) the utility model has the advantages that the three connecting joints are arranged, the sterile closed collector can be replaced according to the requirement, on one hand, the operation is convenient, the pollution is avoided, on the other hand, the resource waste is reduced, and the cost is saved; the device has the advantages of reasonable design, simple structure, convenient operation, strong practicability and wide popularization prospect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a first, second and third connecting tube joint structure according to an embodiment of the present invention;
the reference numbers in the figures are: 1. a drainage main pipe; 2. a three-way valve; 3. a first connection pipe joint; 4. a first branch pipe; 5. an air extraction pipeline; 6. a sterile closed collector; 7. a second connector fitting; 8. a visual pressure monitoring table; 9. a third connecting pipe joint; 10. a second branch pipe.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention and the accompanying drawings are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment of the utility model provides a medical specimen collector suitable for thoracic surgery drainage fluid retention, which comprises a drainage pipeline, a sterile closed collector 6, an air exhaust pipeline 5 and a visual monitoring and adjusting negative pressure device; the drainage pipeline comprises a main drainage pipe 1, a first branch pipe 4 and a second branch pipe 10, the main drainage pipe 1, the first branch pipe 4 and the second branch pipe 10 are connected through a three-way valve 2 to form three paths, the first branch pipe 4 is connected with a sterile closed collector 6, and the second branch pipe 10 is connected with a water-sealed bottle; one end of the air exhaust pipeline 5 is communicated with the sterile closed collector 6, the other end of the air exhaust pipeline is connected with the visual monitoring and adjusting negative pressure device, and the visual monitoring and adjusting negative pressure device comprises a visual pressure monitoring meter 8 and a negative pressure device. In this embodiment, the sterile closed collector 6 is provided with scale marks, which can be used for monitoring the amount of the drainage liquid in the sterile closed collector 6 in real time.
In the embodiment of the utility model, first branch pipe 4 divide into two parts pipeline, and two parts pipeline can dismantle the connection through first connecting pipe joint 3 to in change aseptic airtight collector 6, it is concrete, first connecting pipe joint 3 is screw thread type sealing joint, and two parts pipeline passes through 3 threaded connection of first connecting pipe joint, and 3 departments of first connecting pipe joint are provided with the check valve, prevent that thorax drainage liquid from empting the pollution. The purpose of this design is that when the sterile closed collector 6 needs to be replaced, the first connecting pipe joint 3 can be conveniently screwed to detach or connect the sterile closed collector 6 from the drainage pipe.
The air exhaust pipeline 5 is provided with a visual pressure monitoring meter 8, so that the pressure can be monitored in real time and adjusted, and the discomfort of different patients when drainage liquid is left and taken under the negative pressure state is relieved. The air exhaust pipeline 5 is divided into three parts of pipelines, the three parts of pipelines are detachably connected through a second connecting pipe joint 7 and a third connecting pipe joint 9, and the second connecting pipe joint 7 and the third connecting pipe joint 9 are arranged on two sides of the visual pressure monitoring meter 8. Specifically, the second connecting pipe joint 7 and the third connecting pipe joint 9 are both threaded sealing joints, and the three-part pipeline is in threaded connection through the second connecting pipe joint 7 and the third connecting pipe joint 9. The purpose of this design is to allow easy screwing of the second connector fitting 7 and the third connector fitting 9 to detach or connect the sterile containment 6 from the suction duct 5 when the sterile containment 6 needs to be replaced. In the embodiment, the check valve is arranged at the threaded sealing joint of the sterile closed collector to prevent the drainage fluid in the thoracic cavity from toppling and polluting.
The utility model discloses a principle and application:
when the device is applied, the sterile closed collector 6 is respectively connected with the drainage pipeline, the visual monitoring and adjusting negative pressure device and the air exhaust pipeline 5 in a sealing way, and the three-way valve 2 is adjusted to enable the drainage pipeline to be communicated with the sterile closed collector 6; and (3) opening the negative pressure device to enable the sterile closed collector 6 to form a negative pressure environment, monitoring the pressure in real time through the visual pressure monitoring meter 8 and adjusting, and collecting the thoracic drainage liquid in the sterile closed collector 6 through the drainage pipeline. When the sterile closed collector 6 needs to be replaced, the first connecting pipe joint 3, the second connecting pipe joint 7 and the third connecting pipe joint 9 only need to be screwed to correspondingly disassemble and assemble, so that the sterile closed collector is simple and convenient, and can avoid pollution to the maximum extent.
The utility model discloses a drainage pipeline, aseptic airtight collector, bleed-off pipeline and visual monitoring are adjusted negative pressure device and are formed the drainage passageway, adjust suitable pressure through visual monitoring and attract, with the leading-in aseptic airtight collector of thorax drainage liquid in, but whole process real-time supervision suction pressure and give the adjustment, avoid causing uncomfortable sense to the patient to aseptic technique has been guaranteed to the at utmost, can not lead to the fact the influence to the result. In addition, the sterile closed collector can be replaced according to the requirement, so that on one hand, the operation is convenient, the pollution is avoided, on the other hand, the resource waste is reduced, and the cost is saved; the device has the advantages of reasonable design, simple structure, convenient operation, strong practicability and wide popularization prospect.
Above only the utility model discloses an it is the preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the technical scheme under the thinking of the utility model discloses a scope of protection should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses a plurality of improvements and moist decorations under the principle prerequisite should be regarded as the utility model discloses a scope of protection.
Claims (8)
1. A medical specimen collector suitable for collecting drainage liquid in thoracic surgery is characterized by comprising a drainage pipeline, a sterile closed collector (6), an air exhaust pipeline (5) and a visual monitoring and adjusting negative pressure device; the drainage pipeline comprises a main drainage pipe (1), a first branch pipe (4) and a second branch pipe (10), the main drainage pipe (1), the first branch pipe (4) and the second branch pipe (10) are connected through a three-way valve (2) to form three passages, the first branch pipe (4) is connected with a sterile closed collector (6), and the second branch pipe (10) is connected with a water-sealed bottle; one end of the air exhaust pipeline (5) is communicated with the sterile closed collector (6), the other end of the air exhaust pipeline is connected with the visual monitoring and adjusting negative pressure device, and the visual monitoring and adjusting negative pressure device comprises a visual pressure monitoring meter (8) and a negative pressure device.
2. The medical specimen collector suitable for thoracic surgery drainage fluid retention according to claim 1, wherein the first branch pipe (4) is divided into two parts of pipelines, and the two parts of pipelines are detachably connected through a first connecting pipe joint (3) so as to facilitate replacement of the sterile closed collector (6).
3. The medical specimen collector suitable for retaining the drainage fluid in the thoracic surgery department according to claim 2, characterized in that the first connecting pipe joint (3) is a threaded sealing joint, and the two pipelines are connected through the first connecting pipe joint (3) in a threaded manner.
4. The medical specimen collector suitable for retaining drainage liquid in thoracic surgery as claimed in claim 3, wherein a check valve is arranged at the first connecting pipe joint (3) to prevent the drainage liquid in thoracic surgery from being dumped and polluted.
5. The medical specimen collector suitable for thoracic surgery drainage fluid retention according to claim 1, characterized in that the aspiration pipeline (5) is divided into three parts, the three parts are detachably connected through a second connecting pipe joint (7) and a third connecting pipe joint (9), and the second connecting pipe joint (7) and the third connecting pipe joint (9) are arranged on two sides of the visual pressure monitoring meter (8).
6. The medical specimen collector suitable for thoracic surgery drainage fluid retention according to claim 5, characterized in that the second connector tube joint (7) and the third connector tube joint (9) are both screw thread type sealing joints, and the three parts of pipelines are connected by the screw threads of the second connector tube joint (7) and the third connector tube joint (9).
7. The medical specimen collector suitable for retaining the drainage fluid in the thoracic surgery department according to claim 6, characterized in that a check valve is arranged at the second connecting pipe joint (7) to prevent the drainage fluid in the thoracic surgery from being dumped and polluted.
8. The medical specimen collector suitable for the drainage fluid retention of the thoracic surgery as recited in claim 1, wherein the sterile closed collector (6) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192099.1U CN214907334U (en) | 2021-05-31 | 2021-05-31 | Medical specimen collector suitable for thoracic surgery drainage liquid is stayed and is got |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192099.1U CN214907334U (en) | 2021-05-31 | 2021-05-31 | Medical specimen collector suitable for thoracic surgery drainage liquid is stayed and is got |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907334U true CN214907334U (en) | 2021-11-30 |
Family
ID=79056803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121192099.1U Expired - Fee Related CN214907334U (en) | 2021-05-31 | 2021-05-31 | Medical specimen collector suitable for thoracic surgery drainage liquid is stayed and is got |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907334U (en) |
-
2021
- 2021-05-31 CN CN202121192099.1U patent/CN214907334U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |