CN211751313U - Portable closed drainage device for thoracic surgery - Google Patents
Portable closed drainage device for thoracic surgery Download PDFInfo
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- CN211751313U CN211751313U CN201921773237.8U CN201921773237U CN211751313U CN 211751313 U CN211751313 U CN 211751313U CN 201921773237 U CN201921773237 U CN 201921773237U CN 211751313 U CN211751313 U CN 211751313U
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- chest drainage
- pipe
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 25
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 15
- 210000000038 chest Anatomy 0.000 claims abstract description 185
- 239000007788 liquid Substances 0.000 claims abstract description 90
- 238000000926 separation method Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 23
- 230000000670 limiting effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 208000028659 discharge Diseases 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 5
- 210000003281 pleural cavity Anatomy 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001370 mediastinum Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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Abstract
The utility model discloses a portable thoracic surgery closed drainage device, which comprises a chest drainage ball, a hanging ring, a floating ball, an exhaust pipe and scales, wherein the chest drainage ball is wrapped outside the drainage device, the hanging ring is arranged above the chest drainage ball, the floating ball is placed in the chest drainage ball, the utility model is scientific and reasonable, the use is safe and convenient, the purpose of effectively draining gas or liquid can be realized at any angle and height, the small and exquisite design is more convenient to carry and install, the elastic shell design is provided, the negative pressure is generated by pressing the chest drainage ball, the viscous liquid which is difficult to drain flows out, the drainage liquid in the chest drainage ball can be poured out at any time through the opening on the chest drainage ball blocked by a drainage plug, the scales on the shell of the chest drainage ball can accurately measure the drainage quantity each time, the design of the two drainage pipes can realize the purpose that the thoracic cavity simultaneously carries out gas and liquid double drainage, the inflatable elastic shell can prevent the device from being broken due to the accidental falling of the ground.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a portable closed drainage device for thoracic surgery.
Background
The existing drainage bottle needs to be upright, and once the drainage bottle is placed down, the negative pressure drainage effect of a water column is lost, and the led gas or liquid is easy to flow back into a pleural cavity. In the transfer process, the vacuum drainage bottle is not portable, the transfer risk exists, the negative pressure is realized by water columns, the vacuum drainage bottle is effective only when the vacuum drainage bottle is below the level of a patient, once the vacuum drainage bottle is higher than the patient in the transfer process, the negative pressure is easy to disappear or flow backwards, the volume of the existing closed type drainage bottle for the thoracic cavity is overlarge, the minimally invasive treatment is emphasized at present, so a device with thousands of milliliters of demand is not needed to be led out at one time, clinically, the drainage of more than 200 milliliters per hour after the operation means that the hemostasis is needed to be operated again, but the drainage observation is not needed to be continued, therefore, the volume reduction is a clinical development trend, when the total lung resection operation is carried out, in order to prevent the position change of the mediastinum in the transfer process, the drainage bottle needs to be clamped and closed in the transfer process, the fussy degree of transferring the patient is increased, the valuable time is wasted, and the utility model can be placed at, the device can be placed at any position beside a patient, the influence of height factors on the drainage effect is not required to be considered, the design of the one-way blocking piece can automatically discharge redundant liquid or gas without backflow to the pleural cavity, the device is safer, the novel small design is more convenient to carry and install, the design of the elastic shell is provided, a surgeon can press the chest drainage ball to generate negative pressure, viscous liquid which is difficult to drain flows out, an opening on the chest drainage ball blocked by the drainage plug is convenient to pour out drainage liquid in the chest drainage ball at any time, the labor is saved, the cost is also saved, scales on the chest drainage ball shell can accurately measure the drainage quantity at each time, the design of the two drainage tubes can realize the purpose that the thoracic cavity simultaneously carries out gas and liquid double drainage, the inflatable elastic shell can prevent the device from being cracked due to accidental falling to the ground, in case the drainage volume suddenly exceeds the upper limit of the volume of the drainage device, the drainage liquid can flow out of the device through the exhaust port.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable thoracic surgery closed drainage device to solve the problem that provides among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable thoracic surgery closed drainage device comprises a chest drainage ball, a hanging ring, a floating ball, an exhaust pipe and scales, wherein the chest drainage ball is wrapped outside the drainage device, the hanging ring is arranged above the chest drainage ball, the drainage device can be hung by the hanging ring through a bedside column and various supports, the effect of stabilizing a drainage bottle is achieved, when the drainage bottle is placed horizontally, the hanging ring protrudes out of a drainage bottle body, the effect of preventing the drainage bottle from rolling can be achieved, the phenomenon that medical staff accidentally bump due to the rolling of the drainage bottle is avoided, the treatment process of a patient is affected, the floating ball is placed in the chest drainage ball, the pipe orifice of the exhaust pipe can not be immersed in drainage liquid through the floating ball, the normal function of the drainage bottle is avoided, the exhaust pipe end is fixedly inserted in the floating ball, the other end of the exhaust pipe is inserted from the side wall of the chest drainage ball, so that the gas in the chest drainage ball can be discharged, avoid the interior gas outgoing of chest drainage ball, make chest drainage ball internal pressure higher, drainage liquid can't follow the internal chest drainage ball that introduces of patient, makes the operation process smooth, set up the scale on the chest drainage ball wall, the volume of the drainage liquid of being convenient for medical personnel's accurate understanding in the operation process of scale from patient internal drainage flow of being convenient for carries out the operation according to the real-time condition, is favorable to the security of operation.
The flowing back stopper has been seted up to chest drainage ball lateral wall bottom, the chock plug has been seted up at flowing back stopper top, the chock plug can insert in the leakage fluid dram that chest drainage ball was reserved, has reached the effect of sealing chest drainage ball, avoids the liquid outflow in the operation in-process chest drainage ball, makes medical personnel can't the accuracy know the drainage volume in real time according to the scale, is unfavorable for operation engineering, the connecting strip has been seted up to flowing back stopper afterbody, the connecting strip is connected with chest drainage ball lateral wall, can avoid the flowing back stopper to avoid droing under the state of not shutoff chest drainage ball to cause losing.
Chest drainage tube liquid pipe of chest drainage bulb bottom fixedly connected with, chest drainage tube gas pipe of chest drainage bulb bottom fixedly connected with, chest drainage tube liquid pipe is as an organic whole with chest drainage tube gas pipe bonding, chest drainage tube liquid pipe and chest drainage bulb inner space intercommunication, it is inside the chest drainage bulb to be convenient for medical personnel utilize chest drainage tube liquid pipe with patient internal liquid discharge need, chest drainage tube gas pipe and chest drainage bulb inner space intercommunication, and it is inside to be convenient for medical personnel utilize chest drainage tube gas pipe to discharge patient internal gas to chest drainage bulb.
The top of the chest drainage tube liquid tube is provided with a one-way blocking piece which can prevent the liquid discharged into the chest drainage ball from generating backflow, the one-way blocking piece is arranged at the top of the chest drainage tube gas tube to avoid the liquid flowing into the chest drainage ball through the chest drainage tube liquid tube from flowing back into the patient body through the chest drainage tube gas tube, the one-way blocking sheet is provided with a plurality of sheets, the bottom surface of the one-way blocking sheet is in an inclined plane shape, so that the one-way blocking sheet has enough upward supporting force to avoid liquid from bending the one-way blocking sheet from the upper part to cause liquid backflow, cause the trouble to the operation process, a plurality of drainage grooves have been seted up to one-way plug piece up end, and the drainage groove can reduce the pressure of one-way plug piece top with the inside mobile flow direction dispersion of liquid of chest drainage ball because of rocking the production, avoids drainage liquid to break one-way plug piece and causes the liquid reflux.
The chest tube liquid pipe is separated from the middle of the chest tube gas pipe, so that a current-limiting switch can be conveniently and independently installed, the separation part of the chest tube liquid pipe and the chest tube gas pipe is fixedly provided with a current-limiting switch, the current-limiting switch wraps the chest tube liquid pipe, the separation part of the chest tube gas pipe and the chest tube liquid pipe is fixedly provided with a current-limiting switch, the current-limiting switch wraps the chest tube gas pipe, the top of the current-limiting switch is provided with an inclined plate, so that the current-limiting roller can change the height position of the current-limiting roller when moving to achieve the current-limiting effect on the chest tube liquid pipe, the middle of the current-limiting switch is provided with a current-limiting roller, the two sides of the current-limiting roller are provided with supporting columns, the supporting columns are positioned at the bottoms of the inclined plates at the two sides of the current-limiting switch, the supporting columns can prevent, the pipeline that is restricted the flow is opened completely, can carry out flowing back or exhaust operation, when the current-limiting gyro wheel rolled the top, the pipeline was closed by complete pressfitting, makes chest draw the ball unable with the external world carry out the exchange operation of gas or liquid, blast pipe middle part fixed mounting has the current-limiting switch, produces the current-limiting even to the internal gas of chest draw the ball and seals the effect.
The blast pipe passes chest and draws ball position and chest and draws the ball and adhere to each other, can avoid in the chest to draw the ball liquid to ooze from the gap of blast pipe with chest and draw the ball junction, makes medical personnel can't know the drainage volume according to the scale accuracy, and then carries out corresponding operation.
The chest draws ball wall to be inside gas filled structure, the chest draws the ball to be elastic material, optional rubber, and the chest after aerifing draws the ball and can resume deformation after pressing at once, and medical personnel can press the chest and draw the ball and make the chest draw the ball to produce deformation, and the blast pipe is plugged up to rethread current-limiting switch, then loosens the chest and draw the ball, and the chest draws the ball to resume and become and produce the negative pressure, can realize the effect of following the internal suction of patient with drainage liquid.
Compared with the prior art, the beneficial effects of the utility model are that:
the device can be placed at any angle (including inversion) to realize the purpose of effectively draining gas or liquid, can be placed at any position beside a patient, does not need to consider the influence of height factors on the drainage effect, can automatically discharge redundant liquid or gas without backflow to the pleural cavity by the design of the one-way blocking piece, is safer, is more convenient to carry and install, has an elastic shell design, can generate negative pressure by pressing the chest drainage ball by a surgeon, is beneficial to viscous liquid which is difficult to drain, can conveniently pour the drainage liquid in the chest drainage ball at any time through an opening on the chest drainage ball blocked by the drainage plug, saves labor and cost, can accurately measure the drainage quantity at each time, can realize the purpose of simultaneously carrying out gas and liquid double drainage on the thoracic cavity, the inflatable elastic shell can prevent the device from being cracked caused by the accidental falling of the ground, and in case that the drainage quantity suddenly exceeds the upper limit of the volume of the drainage device, the drainage liquid can flow out of the device through the exhaust port.
Drawings
FIG. 1 is a schematic view of the main structure of a portable closed thoracic surgery drainage device of the present invention;
FIG. 2 is a schematic view of the structure of the mounting positions of the current-limiting switches of the chest drainage tube liquid tube and the chest drainage tube gas tube of the closed drainage device for thoracic surgery of the present invention;
FIG. 3 is a schematic view of the structure of a current limiting switch of the closed drainage device for thoracic surgery of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of a one-way blocking piece of the closed drainage device for thoracic surgery of the present invention;
FIG. 5 is a schematic view of a drainage plug of the closed drainage device for thoracic surgery of the present invention;
FIG. 6 is a schematic view of the three-dimensional structure of the one-way blocking piece of the closed drainage device for thoracic surgery of the present invention;
fig. 7 is a schematic view of the structure of the one-way blocking piece of the closed drainage device for thoracic surgery of the present invention.
Reference numbers in the figures: 1. a chest lead ball; 2. hanging a ring; 3. a floating ball; 4. an exhaust pipe; 5. calibration; 6. a liquid drainage plug; 7. a current limiting switch; 8. a chest drainage tube liquid tube; 81. a chest lead gas tube; 9. a one-way blocking sheet; 61. a plug head; 62. a connecting strip; 71. a current limiting roller; 72. a support pillar; 73. a sloping plate; 91. and (4) a drainage groove.
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.
Example (b): as shown in figures 1-7, the utility model provides a portable thoracic surgery closed drainage device, which comprises a chest drainage ball 1, a hanging ring 2, a floating ball 3, an exhaust pipe 4 and scales 5, wherein the chest drainage ball 1 is wrapped outside the drainage device, the hanging ring 2 is arranged above the chest drainage ball 1, the hanging ring 2 comprises a plurality of hanging rings, the hanging rings 2 can hang the drainage device by using a bedside column and various supports to play a role of stabilizing the drainage bottle, when the drainage bottle is horizontally placed, the hanging rings 2 protrude out of the drainage bottle body to play a role of preventing the drainage bottle from rolling, thereby avoiding the medical staff from mistakenly colliding due to the rolling of the drainage bottle and influencing the treatment process of patients, the floating ball 3 is arranged inside the chest drainage ball 1, the pipe orifice of the exhaust pipe 4 can not be immersed into the drainage liquid due to the floating ball 3, avoiding the drainage bottle from being incapable of exhausting and influencing the normal function of the drainage bottle, one end of the exhaust pipe 4 is interpenetrated, the 4 other ends of blast pipe alternate from 1 lateral wall of chest drainage ball and go out, in order to reach the effect that 1 inside gas of chest drainage ball can be discharged, avoid the interior gas of chest drainage ball 1 not to discharge, make 1 internal pressure of chest drainage ball higher, drainage liquid can't follow the internal chest drainage ball 1 of introducing of patient, make the operation process smooth, scale 5 has been seted up on 1 wall of chest drainage ball, the volume of the drainage liquid of being convenient for medical personnel accurate understanding in the operation process of seting up of scale 5 from the internal drainage liquid of leading out of patient, be convenient for medical personnel operate according to the real-time condition, be favorable to the security of operation.
Flowing back stopper 6 has been seted up to 1 lateral wall bottom of chest drainage ball, stopper 61 has been seted up at 6 tops of flowing back stopper, stopper 61 can insert in the leakage fluid dram that chest drainage ball 1 was reserved, the effect of sealing chest drainage ball 1 has been reached, avoid the liquid outflow in the operation in-process chest drainage ball 1, make medical personnel can't the accuracy know the drainage volume in real time according to scale 5, be unfavorable for operation engineering, connecting strip 62 has been seted up to 6 afterbody of flowing back stopper, connecting strip 62 is connected with 1 lateral wall of chest drainage ball, can avoid flowing back stopper 6 to avoid droing under the state of not blocking chest drainage ball 1 and cause the loss.
Chest drainage ball 1 bottom fixedly connected with chest drainage tube liquid pipe 8, 1 bottom fixedly connected with chest drainage tube gas pipe 81 of chest drainage ball, chest drainage tube liquid pipe 8 and chest drainage tube gas pipe 81 bonding are as an organic whole, chest drainage tube liquid pipe 8 and 1 inner space intercommunication of chest drainage ball, it discharges to the chest drainage ball 1 inside to be convenient for medical personnel utilize chest drainage tube liquid pipe 8 with the internal liquid that needs of patient, chest drainage tube gas pipe 81 and 1 inner space intercommunication of chest drainage ball, it discharges to the chest drainage ball 1 inside to be convenient for medical personnel to utilize chest drainage tube gas pipe 81 to be internal with the internal gas that needs of patient.
The top of the chest drainage tube liquid tube 8 is provided with a one-way blocking piece 9, the design of the one-way blocking piece 9 can prevent the liquid discharged into the chest drainage ball 1 from generating backflow, the one-way blocking piece 9 is arranged at the top of the chest drainage tube gas tube 81 to avoid the liquid flowing into the chest drainage ball 1 through the chest drainage tube liquid tube 8 from flowing back to the patient through the chest drainage tube gas tube 81, the one-way blocking sheet 9 has a plurality of sheets, the bottom surface of the one-way blocking sheet 9 is in an inclined plane shape, so that the one-way blocking sheet 9 has enough upward supporting force to avoid liquid from bending the one-way blocking sheet 9 from the upper part to cause liquid backflow, cause the trouble to the operation process, a plurality of drainage grooves 91 have been seted up to one-way plug 9 up end, and drainage groove 91 can reduce the pressure of one-way plug 9 top with the inside mobile flow direction dispersion of liquid that chest drainage ball 1 produced because of rocking, avoids drainage liquid to break one-way plug 9 and causes the liquid reflux.
The chest drainage tube liquid pipe 8 is separated from the middle of the chest drainage tube gas pipe 81, so that a current limiting switch 7 is conveniently and independently installed, the current limiting switch 7 is fixedly installed at the separation position of the chest drainage tube liquid pipe 8 and the chest drainage tube gas pipe 81, the current limiting switch 7 wraps the chest drainage tube liquid pipe 8, the current limiting switch 7 is fixedly installed at the separation position of the chest drainage tube gas pipe 8 and the chest drainage tube gas pipe 81, the current limiting switch 7 wraps the chest drainage tube gas pipe 81, the inclined plate 73 is arranged at the top of the current limiting switch 7, so that the height position of the current limiting roller 71 can be changed when the current limiting roller 71 moves, so as to achieve the current limiting effect on the chest drainage tube liquid pipe 8, the current limiting roller 71 is installed at the middle of the current limiting switch 7, the supporting columns 72 are arranged at the two sides of the current limiting roller 71, the supporting columns 72 are positioned at the bottoms of the inclined plates 73 at the, when the current-limiting roller 71 rolls to the top, the current-limiting pipeline is completely opened, liquid drainage or exhaust operation can be performed, when the current-limiting roller 71 rolls to the top, the pipeline is completely pressed and sealed, so that the chest-guiding ball 1 cannot exchange gas or liquid with the outside, the middle part of the exhaust pipe 4 is fixedly provided with the current-limiting switch 7, and the current-limiting or even sealing effect is generated on the gas in the chest-guiding ball 1.
The blast pipe 4 passes 1 position of chest drainage ball and adheres to each other with chest drainage ball 1, can avoid in the chest drainage ball 1 liquid to ooze from the gap of blast pipe 4 with the chest drainage ball 1 junction, makes medical personnel can't know the drainage volume according to scale 5 accuracy, and then carries out corresponding operation.
The ball wall of the chest drainage ball 1 is of an internal inflation structure, the chest drainage ball 1 is made of elastic materials, rubber can be selected, the inflated chest drainage ball 1 can be deformed after being pressed, medical workers can press the chest drainage ball 1 to enable the chest drainage ball 1 to deform, the exhaust pipe 4 is plugged through the current limiting switch 7, then the chest drainage ball 1 is loosened, the chest drainage ball 1 is deformed to generate negative pressure, and the effect of sucking drainage liquid out of a patient body can be achieved.
The utility model discloses a theory of operation is:
the chest drainage ball 1 is hung on a proper bracket on site through the hanging ring 2, or the chest drainage ball 1 is directly placed at a proper position, the chest drainage ball can be prevented from rolling under the support of the hanging ring 2, the operation process is convenient, the chest drainage liquid pipe 8 and the chest drainage gas pipe 81 are inserted into a patient body, when drainage is carried out, the chest drainage ball is firstly pressed to enable the chest drainage ball to discharge partial gas, then the support pillar 72 is utilized to roll the current-limiting roller 71 to the lowest part of the inclined plate 73, the effect of closing the current-limiting switch 7 is achieved, the current-limiting switch seals the exhaust pipe 4, the chest drainage ball 1 can not exchange gas with the outside, then the chest drainage ball 1 is stopped being pressed to enable the interior of the chest drainage ball 1 to generate negative pressure so as to generate suction force to suck drainage liquid into the chest drainage ball 1, the one-way blocking piece 9 is immediately closed because of the self elasticity after the drainage liquid flows into the chest drainage ball 1, and the one-way blocking piece 9 has upward supporting force, and the drainage groove 91 can disperse the force generated by the flowing of the drainage liquid, the drainage liquid in the chest drainage ball 1 can not downwards open the one-way blocking piece 9, so that the drainage liquid can not flow back into the body of a patient, thereby facilitating the operation process, when the drainage needs to be stopped, the current-limiting switch 7 on the chest drainage liquid pipe 8 or the chest drainage gas pipe 81 can be closed, at the moment, the effect of stopping the drainage can be realized, along with the influence of the respiration of the patient on the air pressure of the chest, the gas in the chest can be automatically discharged into the chest drainage ball 1 from the drainage gas pipe 81, and then the gas can be discharged out of the chest drainage ball 1 from the exhaust pipe 4, no matter how the chest drainage ball 1 is inclined, the buoyancy of the floating ball 3 can enable the pipe opening of the exhaust pipe 4 to be always upwards, the exhaust effect of the exhaust pipe 4 cannot be influenced, when the liquid in the chest drainage pipe is more, the liquid drainage operation is needed, the liquid drainage plug 6 is, the drainage plug 6 can be prevented from falling under the connecting action of the connecting strip 62, liquid can be discharged from the chest drainage ball 1 at the moment, and the chest drainage ball is blocked by the drainage plug after drainage is finished, so that drainage operation can be continued.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (7)
1. A portable thoracic surgery closed drainage device which is characterized in that: including chest drainage ball (1), link (2), floater (3), blast pipe (4), scale (5), chest drainage ball (1) wraps up in the drainage device outside, link (2) have been seted up to chest drainage ball (1) top, inside floater (3) of having placed of chest drainage ball (1), the inside interlude of floater (3) is fixed with blast pipe (4) one end, blast pipe (4) other end alternates and goes out from chest drainage ball (1) lateral wall, scale (5) have been seted up on chest drainage ball (1) wall.
2. The portable thoracic surgical closed drainage device of claim 1, wherein: the chest drainage ball (1) is characterized in that a drainage plug (6) is arranged at the bottom of the side wall of the chest drainage ball (1), a plug head (61) is arranged at the top of the drainage plug (6), a connecting strip (62) is arranged at the tail of the drainage plug (6), and the connecting strip (62) is connected with the outer side wall of the chest drainage ball (1).
3. The portable thoracic surgical closed drainage device of claim 1, wherein: chest draws ball (1) bottom fixedly connected with chest and draws pipe liquid pipe (8), chest draws ball (1) bottom fixedly connected with chest and draws pipe gas pipe (81), chest and draws pipe liquid pipe (8) and chest and draw pipe gas pipe (81) bonding as an organic whole.
4. The portable thoracic surgical closed drainage device of claim 3, wherein: one-way jam piece (9) have been seted up at chest drainage tube liquid pipe (8) top, one-way jam piece (9) have been seted up at chest drainage tube gas pipe (81) top, one-way jam piece (9) have a plurality of, one-way jam piece (9) bottom surface is the inclined plane form, a plurality of drainage groove (91) have been seted up to one-way jam piece (9) up end.
5. The portable thoracic surgical closed drainage device of claim 4, wherein: chest drainage tube liquid pipe (8) and chest drainage tube gas pipe (81) mid-mounting have current-limiting switch (7) with chest drainage tube gas pipe (81) separation department fixed mounting, current-limiting switch (7) parcel chest drainage tube liquid pipe (8), chest drainage tube gas liquid pipe and chest drainage tube liquid pipe (8) separation department fixed mounting have current-limiting switch (7), current-limiting switch (7) parcel chest drainage tube gas pipe (81), swash plate (73) have been seted up at current-limiting switch (7) top, current-limiting switch (7) mid-mounting has current-limiting gyro wheel (71), support column (72) have been seted up to current-limiting gyro wheel (71) both sides, support column (72) are located the bottom of current-limiting switch (7) both sides swash plate (73), blast pipe (4) mid-mounting has current-limiting switch (7).
6. The portable thoracic surgical closed drainage device of claim 1, wherein: the exhaust pipe (4) penetrates through the chest drainage ball (1) and is mutually bonded with the chest drainage ball (1).
7. The portable thoracic surgical closed drainage device of claim 1, wherein: the wall of the chest-leading ball (1) is of an internal inflation structure, and the chest-leading ball (1) is made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773237.8U CN211751313U (en) | 2019-10-22 | 2019-10-22 | Portable closed drainage device for thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773237.8U CN211751313U (en) | 2019-10-22 | 2019-10-22 | Portable closed drainage device for thoracic surgery |
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| Publication Number | Publication Date |
|---|---|
| CN211751313U true CN211751313U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921773237.8U Active CN211751313U (en) | 2019-10-22 | 2019-10-22 | Portable closed drainage device for thoracic surgery |
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| CN (1) | CN211751313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783888B (en) * | 2022-03-15 | 2022-11-11 | 台灣順爾康醫材有限公司 | Optical sensing drainage device |
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2019
- 2019-10-22 CN CN201921773237.8U patent/CN211751313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783888B (en) * | 2022-03-15 | 2022-11-11 | 台灣順爾康醫材有限公司 | Optical sensing drainage device |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 264200-261-4-d06, Tongyi Road, Huancui District, Weihai City, Shandong Province Patentee after: Laixiong Health Technology (Weihai) Co.,Ltd. Address before: 163000 No.9 Zhongkang street, Saertu District, Daqing City, Heilongjiang Province Patentee before: Shi Xueliang |
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| TR01 | Transfer of patent right |