CN215082826U - Improved multifunctional drainage device special for thoracic surgery - Google Patents
Improved multifunctional drainage device special for thoracic surgery Download PDFInfo
- Publication number
- CN215082826U CN215082826U CN202120197176.6U CN202120197176U CN215082826U CN 215082826 U CN215082826 U CN 215082826U CN 202120197176 U CN202120197176 U CN 202120197176U CN 215082826 U CN215082826 U CN 215082826U
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- Prior art keywords
- drainage device
- drainage
- thoracic surgery
- pipe
- liquid
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 22
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 210000001370 mediastinum Anatomy 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a special drainage device of multi-functional thoracic surgery of improved generation, including drainage device, drainage device's top fixedly connected with apron, drainage device's inside left end is equipped with the feed liquor pipe, the outer end of feed liquor pipe is passed the cover plate and is connected with drainage hose, the fixed block that is equipped with between drainage hose and the feed liquor pipe, just the fixed block is located the top of apron, the top of apron is connected with the vacuum aspiration ware through fixed pipe, drainage device's bottom outer end fixedly connected with drain pipe, the top electric connection of drain pipe has the solenoid valve, level sensor is installed to drainage device's inside wall upper end, drainage device's bottom fixed distribution has the sucking disc. This multi-functional thoracic surgery special drainage device of improved generation relates to medical drainage technical field, and automatic control negative pressure drainage, the inside liquid level of real-time supervision, automated control drainage liquid, and the function is many, can stably adsorb fixedly.
Description
Technical Field
The utility model relates to the technical field of medical drainage, in particular to an improved multifunctional drainage device special for thoracic surgery.
Background
Thoracic surgery is a medical special department, which is specialized in the diagnosis and treatment of pathological changes of the thoracic cavity, mainly esophagus, lung and mediastinum, and the field of mammary gland surgery is also classified into the special department, wherein lung surgery and esophageal surgery are mainly used. The drainage device mainly comprises a transparent bag, a container, a catheter (with a connecting port and a luer interface), adhesive tapes on two sides and an additional screw cap, and is applicable to mucus extraction.
At present, the special drainage device of current improved generation thoracic surgery has following problem: negative pressure suction drainage can not be automatically controlled, manual suction is adopted, time and labor are wasted, the application range is limited, and the working difficulty of medical staff is high; in addition, the special drainage device of current improved generation thoracic surgery function is few, unable intelligent monitoring liquid level, unable automatic discharge drainage liquid, and the stability of whole device is not enough, lightly touches drainage device and can lead to shaking down, and the danger coefficient is big. For this reason, a corresponding technical scheme needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an improved multifunctional drainage device special for thoracic surgery, which solves the problems that the negative pressure suction drainage can not be automatically controlled, manual suction is adopted, time and labor are wasted, the application range is limited, and the working difficulty of medical staff is large; in addition, the special drainage device function of current improved generation thoracic surgery is few, unable intelligent monitoring liquid level, unable automatic discharge drainage liquid, and the stability of whole device is not enough, lightly touches drainage device and can lead to shaking down, the big technical problem of danger coefficient.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special drainage device of multi-functional thoracic surgery of improved generation, includes drainage device, drainage device's top fixedly connected with apron, drainage device's inside left end is equipped with the feed liquor pipe, the outer end of feed liquor pipe is passed the apron and is connected with the drainage hose, the fixed block that is equipped with between drainage hose and the feed liquor pipe, just the fixed block is located the top of apron, the top of apron is connected with the vacuum aspiration ware through fixed pipe, fixed pipe run through the apron and connect inside drainage device, drainage device's bottom outer end fixedly connected with drain pipe, the top electric connection of drain pipe has the solenoid valve, level sensor is installed to drainage device's inside wall upper end, drainage device's bottom fixed distribution has the sucking disc, the sucking disc is flaring type silica gel disc structure.
Preferably, the end part of the drainage hose is provided with a liquid suction port, and the liquid suction port is of an arc warhead structure.
Preferably, an outer sleeve is sleeved outside the front end of the drainage hose, and two ends of the outer sleeve are connected with the adhesive tape.
Preferably, the upper end of the front part of the negative pressure suction device is provided with a pressure gauge, and the lower end of the front part of the negative pressure suction device is provided with a flow control knob.
Preferably, the middle ends of the two sides of the drainage device are connected with a lifting device through a rotating shaft, and the height of the lifting device is greater than that of the negative pressure suction apparatus.
(III) advantageous effects
The improved multifunctional drainage device special for thoracic surgery can efficiently and automatically control negative pressure suction drainage by penetrating through a negative pressure suction device with a cover plate connected through a fixed pipe at the top of the drainage device, has simple structure and wide application range, solves the problems of time and labor waste caused by manual suction in the prior art, achieves the effect of high-efficiency automatic drainage, reduces the working difficulty of medical personnel, intelligently monitors the internal liquid level in real time by a liquid level sensor arranged at the upper end of the inner side wall of the drainage device, avoids overflowing of drainage liquid, is convenient to automatically discharge by being controlled by an electromagnetic valve through a liquid outlet pipe fixedly connected with the outer end of the bottom of the drainage device, has multiple functions, is more reasonable and more efficient in integrated flow design, is convenient to stably adsorb and fix on a working table top by fixedly distributing suckers with an expanded silica gel disc structure at the bottom of the drainage device, the dangerous problem that the drainage device is slightly touched to cause shaking down is avoided, and the drainage device is safe, practical, scientific and effective.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the negative pressure suction apparatus of the present invention;
fig. 3 is a schematic view of the drainage hose structure of the present invention.
In the figure, a drainage device 1, a drainage hose 2, a liquid inlet pipe 3, a liquid outlet pipe 4, a negative pressure aspirator 5, a liquid level sensor 6, an electromagnetic valve 7, a sucker 8, a cover plate 9, a lifting device 10, a fixed block 11, a fixed pipe 12, a pressure gauge 13, a flow control knob 14, a liquid suction port 15, an outer sleeve 16 and an adhesive tape 17 are arranged.
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.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: an improved multifunctional drainage device special for thoracic surgery, comprising a drainage device 1, wherein a cover plate 9 is fixedly connected to the top of the drainage device 1, a liquid inlet pipe 3 is arranged at the left end inside the drainage device 1, the outer end of the liquid inlet pipe 3 penetrates through the cover plate 9 to be connected with a drainage hose 2, a fixed block 11 is fixedly arranged between the drainage hose 2 and the liquid inlet pipe 3, the fixed block 11 is positioned at the top of the cover plate 9, the top of the cover plate 9 is connected with a negative pressure aspirator 5 through a fixed pipe 12, the fixed pipe 12 penetrates through the cover plate 9 to be connected inside the drainage device 1, a liquid outlet pipe 4 is fixedly connected to the outer end of the bottom of the drainage device 1, the top of the liquid outlet pipe 4 is electrically connected with an electromagnetic valve 7, a liquid level sensor 6 is installed at the upper end of the inner side wall of the drainage device 1, suckers 8 are fixedly distributed at the bottom of the drainage device 1, and the suckers 8 are of a flared silica gel disc structure, can be directly adsorbed on a flat working table.
Further improved, the end of the drainage hose 2 is provided with a liquid suction port 15, the liquid suction port 15 is of an arc warhead structure, so that drainage liquid can be conveniently, directly and efficiently sucked, and the efficiency is high.
Further improved, the outer sleeve 16 is sleeved outside the front end of the drainage hose 2, the two ends of the outer sleeve 16 are connected with the adhesive tape 17, so that the adhesive tape is convenient to be directly adhered and fixed on the body of a patient, and displacement is prevented.
In a further improvement mode, the upper end of the front part of the negative pressure aspirator 5 is provided with a pressure gauge 13 for monitoring the internal suction pressure in real time, and the lower end of the front part of the negative pressure aspirator 5 is provided with a flow control knob 14 for conveniently and directly manually adjusting and controlling the size of a drainage switch.
Specifically, the middle ends of the two sides of the drainage device 1 are connected with a lifting device 10 through a rotating shaft, so that the drainage device is convenient to directly rotate, lift and use or store, is convenient to carry and use, the height of the lifting device 10 is larger than that of the negative pressure suction device 5, collision during carrying is avoided during lifting, and the design is reasonable.
The negative pressure aspirator 5, the liquid level sensor 6 and the solenoid valve 7 are existing equipment, and the model of negative pressure aspirator 5 is 881VR, and the model of liquid level sensor 6 is HALO-YT-WG, and the model of solenoid valve 7 is LX544210979721, and the circuit or electronic components that involve are prior art, and the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protecting does not relate to the improvement to software and method yet.
The working principle is as follows: firstly, a sucker 8 of an expanding type silica gel disc structure is fixedly distributed at the bottom of a drainage device 1 and is stably adsorbed and fixed on a working table surface, then an outer sleeve 16 sleeved outside the front end of a drainage hose 2 and an adhesive tape 17 are directly adhered and fixed on the body of a patient, a liquid suction port 15 of an arc warhead structure is placed in a chest cavity, a negative pressure aspirator 5 which penetrates through a cover plate 9 at the top of the drainage device 1 and is connected through a fixing pipe 12 is started, the negative pressure is automatically controlled to be sucked and drained into the drainage device 1, the size of a drainage switch is directly and manually regulated and controlled through a flow control knob 14, a liquid level sensor 6 arranged at the upper end of the inner side wall of the drainage device 1 intelligently monitors the internal liquid level in real time, the electromagnetic valve 7 is developed according to the buoyancy principle and the magnetic coupling effect, when the liquid level in a detected container rises and falls, the liquid level monitoring is realized, when the liquid level reaches a monitoring position, the electromagnetic valve 7 is directly and automatically started, the electromagnetic valve 7 adopts a direct-acting electromagnetic valve, when the electromagnetic valve is electrified, the electromagnetic coil generates electromagnetic force to lift the closing piece from the valve seat, and the valve of the liquid outlet pipe 4 is opened; when the power is off, the electromagnetic force disappears, the spring presses the closing part on the valve seat, the liquid outlet pipe 4 valve is closed, and drainage liquid is automatically discharged through the liquid outlet pipe 4 fixedly connected with the outer end of the bottom of the drainage device 1.
The utility model discloses a drainage device 1, drainage hose 2, feed liquor pipe 3, drain pipe 4, negative pressure aspirator 5, level sensor 6, solenoid valve 7, sucking disc 8, apron 9, pulling device 10, fixed block 11, fixed pipe 12, manometer 13, flow control knob 14, imbibition mouth 15, outer tube 16, paste area 17, the part is general standard component or the part that technical staff in this field know, and its structure and principle all can be known or can be known through conventional experimental approach for this technical staff, the problem that the utility model solves is that the automatic control negative pressure suction drainage can't be realized, adopts manual suction, wastes time and energy, and application range limits, leads to medical personnel's the work degree of difficulty big; in addition, the special drainage device function of current improved generation thoracic surgery is few, unable intelligent monitoring liquid level, unable automatic discharge drainage liquid, the stability of whole device is not enough, slight touching drainage device may lead to shaking down, the danger coefficient is big, the utility model discloses an above-mentioned combination of parts mutually, high-efficient automatic control negative pressure attracts the drainage, solved prior art and adopted manual attraction to lead to wasting time and energy the problem, reached the effect of the automatic drainage of high efficiency, alleviateed medical personnel's the work degree of difficulty, intelligent real-time monitoring inside liquid level, avoid drainage liquid overfilling, automatic process solenoid valve control discharges, and the function is many, integration flow design is reasonable more high-efficient, stable absorption is fixed in on table surface, has avoided slight touching drainage device to lead to shaking down the dangerous problem, and is safe practical, and scientific effective.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a special drainage device of multi-functional thoracic surgery of improved generation which characterized in that: comprises a drainage device (1), a cover plate (9) is fixedly connected to the top of the drainage device (1), a liquid inlet pipe (3) is arranged at the left end of the inside of the drainage device (1), the outer end of the liquid inlet pipe (3) penetrates through the cover plate (9) to be connected with a drainage hose (2), a fixing block (11) is fixedly arranged between the drainage hose (2) and the liquid inlet pipe (3), the fixing block (11) is positioned at the top of the cover plate (9), the top of the cover plate (9) is connected with a negative pressure suction device (5) through a fixing pipe (12), the fixing pipe (12) penetrates through the cover plate (9) to be connected with the inside of the drainage device (1), a liquid outlet pipe (4) is fixedly connected to the outer end of the bottom of the drainage device (1), an electromagnetic valve (7) is electrically connected to the top of the liquid outlet pipe (4), and a liquid level sensor (6) is installed at the upper end of the inner side wall of the drainage device (1), the bottom of the drainage device (1) is fixedly provided with suckers (8), and the suckers (8) are of flaring type silica gel disc structures.
2. The improved multifunctional thoracic surgery drainage device of claim 1, wherein: the end part of the drainage hose (2) is provided with a liquid suction port (15), and the liquid suction port (15) is of an arc warhead structure.
3. The improved multifunctional thoracic surgery drainage device of claim 1, wherein: an outer sleeve (16) is sleeved on the outer side of the front end of the drainage hose (2), and two ends of the outer sleeve (16) are connected with adhesive tapes (17).
4. The improved multifunctional thoracic surgery drainage device of claim 1, wherein: the upper end of the front part of the negative pressure aspirator (5) is provided with a pressure gauge (13), and the lower end of the front part of the negative pressure aspirator (5) is provided with a flow control knob (14).
5. The improved multifunctional thoracic surgery drainage device of claim 1, wherein: the middle ends of two sides of the drainage device (1) are connected with a lifting device (10) through a rotating shaft, and the height of the lifting device (10) is larger than that of the negative pressure suction device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197176.6U CN215082826U (en) | 2021-01-25 | 2021-01-25 | Improved multifunctional drainage device special for thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197176.6U CN215082826U (en) | 2021-01-25 | 2021-01-25 | Improved multifunctional drainage device special for thoracic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215082826U true CN215082826U (en) | 2021-12-10 |
Family
ID=79325325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120197176.6U Expired - Fee Related CN215082826U (en) | 2021-01-25 | 2021-01-25 | Improved multifunctional drainage device special for thoracic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215082826U (en) |
-
2021
- 2021-01-25 CN CN202120197176.6U patent/CN215082826U/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: 20211210 |