CN112972796A - Thoracic surgery is with preventing stifled drainage device - Google Patents
Thoracic surgery is with preventing stifled drainage device Download PDFInfo
- Publication number
- CN112972796A CN112972796A CN202110243954.5A CN202110243954A CN112972796A CN 112972796 A CN112972796 A CN 112972796A CN 202110243954 A CN202110243954 A CN 202110243954A CN 112972796 A CN112972796 A CN 112972796A
- Authority
- CN
- China
- Prior art keywords
- drainage
- bottle
- fixedly connected
- air suction
- sets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
Abstract
The invention discloses an anti-blocking drainage device for thoracic surgery, which comprises a base, wherein a drainage bottle is arranged on the left side of the top of the base, a fixing component is arranged on the left side of the top of the base, a drainage hose is connected to the top of the drainage bottle, a drainage head is connected to the end of the drainage hose, a filter screen is arranged on the drainage head, an air suction bottle is arranged on the right side of the top of the base, the drainage bottle is connected with the air suction bottle through a connecting pipe, an air suction pipe is connected to the top of the air suction bottle, a first one-way valve is arranged on the air suction pipe, an exhaust pipe is connected to the right side; fix the drainage bottle through fixed subassembly, fixed effectual to the drainage bottle, be equipped with the filter screen simultaneously on the drainage head, can avoid the drainage hose to take place to block up, can play absorbing effect when the device removes through the shock attenuation removal subassembly, breathes in through the subassembly of breathing in, can guarantee to realize the drainage that lasts, the drainage is effectual.
Description
Technical Field
The invention relates to the technical field of thoracic surgery drainage, in particular to an anti-blocking drainage device 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. Thoracic surgery is an ancient discipline that developed and developed for approximately 1 century, and also developed from the accumulation of clinical experience with drip into an independent system with independent theoretical basis and interpenetration with each discipline. Modern chest surgeons have left us with a large number of successful or failed empirical lessons without as much difficulty as the pioneers exploring the relationship of a disease to surgical treatment, and summarize from these empirical lessons to form the fundamental theory of chest surgery. The training and training of the thoracic surgeons should also emphasize that the whole process of learning accompanying the medical practice, and the thoracic surgeons in different stages, different levels and different levels have different learning contents, and can continuously absorb new knowledge during learning, so as to be mature and full.
At present, closed thoracic drainage is a commonly used treatment method in the field of cardiothoracic surgery, and during treatment, gas and liquid in the thoracic cavity of a patient are timely discharged out of the body so as to achieve the purpose of treatment. Current thoracic surgery drainage device structure is generally all comparatively simple, lacks the effective fixed to the drainage bottle, leads to the drainage bottle to be bumped the condition emergence of falling easily, and simultaneously, current thoracic surgery drainage device generally produces the negative pressure through the negative pressure gasbag and carries out the drainage, uses after a period, along with the rising of negative pressure gasbag internal pressure, can lead to the drainage effect variation, and it is comparatively inconvenient to use.
Based on the above, the invention designs an anti-blocking drainage device for thoracic surgery to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide an anti-blocking drainage device for thoracic surgery, which fixes a drainage bottle through a fixing component, has good fixing effect on the drainage bottle, is provided with a filter screen on a drainage head, can avoid the drainage hose from being blocked, can play a damping effect when the device moves through a damping moving component, can ensure the realization of continuous drainage by sucking air through an air sucking component, has good drainage effect and is very convenient to use, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-blocking drainage device for thoracic surgery comprises a base, wherein a first placing groove is formed in the left side of the top of the base, a drainage bottle is placed in the first placing groove, a fixing component is arranged on the left side of the top of the base and is used for fixing the drainage bottle, a hard tube is fixedly connected to the top of the drainage bottle, a drainage hose is connected to the end of the hard tube, a drainage head is connected to the end of the drainage hose, a filter screen is arranged on the drainage head, a second placing groove is formed in the right side of the top of the base, an air suction bottle is arranged in the second placing groove, a connecting tube is connected to the right side of the top of the drainage bottle, the end of the connecting tube is connected with the air suction bottle, an air suction tube is connected to the top of the air suction bottle, a first one-way valve is arranged on the air suction tube, an exhaust tube is, the bottom of the base is provided with a damping moving assembly.
Preferably, fixed subassembly includes two sets of first fixed plates and two sets of second fixed plates, first fixed plate and second fixed plate all with base top fixed connection, it is two sets of rotate between the first fixed plate and be connected with two-way lead screw, the equal spiro union in two-way lead screw both sides has first slide, and is two sets of equal fixedly connected with splint on the first slide, it is two sets of fixedly connected with guide bar between the second fixed plate, sliding connection has two sets of second slides on the guide bar, and is two sets of the second slide respectively with two sets of splint between fixed connection.
Preferably, first fixed plate is passed to two-way lead screw outer end, two-way lead screw outer pot head has the rubber sleeve, splint are the arc, and are two sets of splint intrados all bonds and have the cushion.
Preferably, the air suction assembly comprises an air suction cylinder, the air suction cylinder is communicated with the air suction pipe, the top of the air suction cylinder is connected with a shell, a reciprocating assembly is arranged in the shell, the bottom of the reciprocating assembly is fixedly connected with a push-pull rod, the bottom end of the push-pull rod is connected with a piston, and the piston is in sealing contact with the inner wall of the air suction cylinder.
Preferably, the reciprocating motion assembly comprises a reciprocating frame, the left inner wall and the right inner wall of the reciprocating frame are fixedly connected with meshing blocks, the meshing blocks are meshed with incomplete gears, the incomplete gears are fixedly connected with rotating shafts, and the rotating shafts penetrate through the shell to be connected with the motor.
Preferably, the two sides of the reciprocating frame are fixedly connected with limit rods, the end parts of the limit rods are fixedly connected with sliding blocks, and the sliding blocks are in sliding contact with the inner wall of the shell.
Preferably, the base top right side fixedly connected with bracing piece, bracing piece top fixedly connected with connecting block, fixed connection between connecting block and the shell.
Preferably, the subassembly is removed in the shock attenuation includes big supporting leg, it has the cavity to open in the big supporting leg, roof fixedly connected with spring in the cavity, there is the shock attenuation board spring bottom butt, the little supporting leg of shock attenuation board bottom fixedly connected with, the gyro wheel is installed to little supporting leg bottom.
Preferably, the base left side fixedly connected with winds the tubular column, wind tubular column tip fixedly connected with spacing dish.
The use method of the drainage device comprises the following steps:
s1, when the device is used, the device is moved to a position where a patient needs to be cured, and when the device is moved, the spring and the damping plate can play a damping role, so that the device can be prevented from being damaged due to vibration;
s2, rotating the bidirectional screw rod through the rubber sleeve, enabling the two groups of first sliding plates to move in opposite directions along the bidirectional screw rod, respectively driving the two groups of clamping plates to move, driving the two groups of second sliding plates to slide along the guide rod through the two groups of clamping plates, and clamping and fixing the drainage bottle through the two groups of clamping plates;
s3, taking down the drainage hose from the winding pipe column, extending the drainage head into the position of the patient needing drainage for drainage, wherein the filter screen can play a role in filtering during drainage, and preventing the drainage pipe from being blocked;
s4, a motor is started, the motor drives an incomplete gear to rotate through a rotating shaft, the incomplete gear drives a reciprocating frame to do reciprocating motion through a meshing block, the reciprocating frame drives a sliding block to move through a limiting rod, the stability of the reciprocating frame in motion is guaranteed, the reciprocating frame drives a piston to move through a push-pull rod, when the piston moves upwards, gas in a gas pumping cylinder is sucked out through a first one-way valve, gas in a drainage cylinder enters the gas pumping cylinder through a connecting pipe, the air pressure in the drainage cylinder is reduced, the drainage effect is guaranteed, when the piston moves downwards, the piston presses out the gas in the gas pumping cylinder through an exhaust pipe under the action of the first one-way valve and a second one-way valve, and the situation that the gas enters the gas pumping cylinder can be avoided.
Compared with the prior art, the invention has the beneficial effects that:
1. the drainage bottle fixing device has the advantages that the drainage bottle is fixed through the fixing assembly, the fixing effect on the drainage bottle is good, meanwhile, the filter screen is arranged on the drainage head, the drainage hose can be prevented from being blocked, the damping moving assembly can play a damping effect when the device moves, the air suction assembly sucks air, continuous drainage can be guaranteed, the drainage effect is good, and the use is very convenient.
2. According to the drainage bottle clamping device, when the drainage bottle clamping device moves, the spring and the damping plate can play a damping role, damage to the drainage bottle caused by vibration can be avoided, the two groups of first sliding plates move in opposite directions along the two-way screw rod by rotating the two-way screw rod, the two groups of first sliding plates respectively drive the two groups of clamping plates to move, the two groups of clamping plates drive the two groups of second sliding plates to slide along the guide rod, and the drainage bottle is clamped and fixed through the two groups of clamping plates.
3. According to the invention, the motor drives the incomplete gear to rotate through the rotating shaft, the incomplete gear drives the reciprocating frame to do reciprocating motion through the meshing block, the reciprocating frame drives the sliding block to move through the limiting rod, the stability of the reciprocating frame in motion is ensured, the reciprocating frame drives the piston to move through the push-pull rod, when the piston moves upwards, gas in the gas pumping cylinder is sucked out through the first one-way valve, gas in the drainage cylinder enters the gas pumping cylinder through the connecting pipe, the air pressure in the drainage cylinder is reduced, the drainage effect is ensured, when the piston moves downwards, the piston presses out the gas in the gas pumping cylinder through the exhaust pipe under the action of the first one-way valve and the second one-way valve, the gas can be prevented from entering the gas pumping cylinder, continuous drainage can be realized, and the drainage effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing assembly according to the present invention;
FIG. 3 is a schematic view of the reciprocating assembly of the present invention;
FIG. 4 is a schematic view of the shock absorbing moving assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution of an anti-blocking drainage device for thoracic surgery: the drainage device comprises a base 1, wherein a first placing groove 12 is formed in the left side of the top of the base 1, a drainage bottle 2 is placed in the first placing groove 12, a fixing component 3 is arranged on the left side of the top of the base 1, the drainage bottle 2 is fixed by the fixing component 3, a rigid tube 4 is fixedly connected to the top of the drainage bottle 2, a drainage hose 5 is connected to the end of the rigid tube 4, a drainage head 6 is connected to the end of the drainage hose 5, a filter screen 7 is arranged on the drainage head 6, a second placing groove 14 is formed in the right side of the top of the base 1, a gas pumping bottle 15 is arranged in the second placing groove 14, a connecting pipe 13 is connected to the right side of the top of the drainage bottle 2, the end of the connecting pipe 13 is connected with the gas pumping bottle 15, a gas suction pipe 16 is connected to the top of the gas pumping bottle 15, a first, the exhaust pipe 18 is provided with a second one-way valve 19, the end of the air suction pipe 16 is connected with the air suction assembly 8, continuous drainage can be guaranteed, the drainage effect is good, and the bottom of the base 1 is provided with the damping moving assembly 9.
Wherein, the fixing component 3 comprises two sets of first fixing plates 31 and two sets of second fixing plates 35, the first fixing plates 31 and the second fixing plates 35 are both fixedly connected with the top of the base, two sets of the first fixing plates 31 are rotatably connected with two-way screw rods 32, two sides of the two-way screw rods 32 are both screwed with first sliding plates 33, two sets of the first sliding plates 33 are both fixedly connected with clamping plates 34, two sets of the second fixing plates 35 are fixedly connected with guide rods 36, two sets of the second sliding plates 37 are slidably connected with the guide rods 36, two sets of the second sliding plates 37 are respectively fixedly connected with two sets of the clamping plates 34, the two-way screw rods 32 are rotated, two sets of the first sliding plates 33 do opposite movement along the two-way screw rods 32, two sets of the first sliding plates 33 respectively drive two sets of the clamping plates 34 to move, two sets of the clamping plates 34 drive two sets, carry out the centre gripping through two sets of splint 34 to drainage bottle 2 fixed, first fixed plate 31 is passed to two-way lead screw 32 outer end, the cover has rubber sleeve 39 outside two-way lead screw 32 is convenient for rotate, splint 34 is the arc, and is two sets of splint 34 intrados all bonds and has cushion 38, avoids causing the damage to drainage bottle 2.
Wherein, the air suction assembly 8 comprises an air suction cylinder 81, the air suction cylinder 81 is communicated with the air suction pipe 16, the top of the air suction cylinder 81 is connected with a shell 84, a reciprocating assembly 85 is arranged in the shell 84, the bottom of the reciprocating motion assembly 85 is fixedly connected with a push-pull rod 83, the bottom end of the push-pull rod 83 is connected with a piston 82, the piston 82 is in sealing contact with the inner wall of the air suction cylinder 81, the reciprocating assembly 85 drives the piston 82 to move, when the piston 82 moves upwards, the gas in the exhaust bottle 15 is sucked out through the first one-way valve 17, the gas in the drainage bottle 2 enters the exhaust bottle 15 through the connecting pipe 13, the air pressure in the drainage bottle 2 is reduced, the drainage effect is ensured, when the piston 82 moves downwards, under the action of the first check valve 17 and the second check valve 19, the piston 82 presses out the gas in the extraction cylinder through the exhaust pipe 18, so that the gas can be prevented from entering the extraction cylinder 15.
The reciprocating motion assembly 85 comprises a reciprocating frame 851, wherein the left inner wall and the right inner wall of the reciprocating frame 851 are fixedly connected with an engagement block 852, the engagement block 852 is engaged with an incomplete gear 853, the incomplete gear 853 is fixedly connected with a rotating shaft 854, the rotating shaft 854 penetrates through a shell 84 to be connected with a motor, two sides of the reciprocating frame 851 are fixedly connected with limit rods 855, the end parts of the limit rods 855 are fixedly connected with sliding blocks 856, and the sliding blocks 856 are in sliding contact with the inner wall of the shell 84.
The right side of the top of the base 1 is fixedly connected with a support rod 16, the top end of the support rod 16 is fixedly connected with a connecting block 17, and the connecting block 17 is fixedly connected with the shell 84; the base 1 left side fixedly connected with winds tubular column 10, can wind drainage hose 5 on winding the tubular column, wind tubular column 10 tip fixedly connected with spacing dish 11.
Wherein, subassembly 9 is removed in the shock attenuation includes big supporting leg 91, it has cavity 92 to open in big supporting leg 91, roof fixedly connected with spring 93 in the cavity 92, spring 93 bottom butt has shock attenuation board 94, shock attenuation board 94 bottom fixedly connected with little supporting leg 95, the device is when removing, and spring 93 and shock attenuation board 94 can play absorbing effect, can avoid causing the device to take place the damage because of vibrations, gyro wheel 96 is installed to little supporting leg 95 bottom, the removal of being convenient for.
The specific working principle is as follows:
s1, when the device is used, the device is moved to a position where a patient needs to be cured, and when the device is moved, the spring 93 and the damping plate 94 can play a damping role, so that the device can be prevented from being damaged due to vibration;
s2, the bidirectional screw rod 32 is rotated through the rubber sleeve 39, the two groups of first sliding plates 33 move along the bidirectional screw rod 32 in opposite directions, the two groups of first sliding plates 33 respectively drive the two groups of clamping plates 34 to move, the two groups of clamping plates 34 drive the two groups of second sliding plates 37 to slide along the guide rods 36, and the drainage bottle 2 is clamped and fixed through the two groups of clamping plates 34;
s3, the drainage hose 5 is taken down from the winding column 10, the drainage head 6 is extended into the position of the patient needing drainage for drainage, and the filter screen 7 can play a role in filtering during drainage to prevent the drainage tube from being blocked;
s4, the motor is started, the motor drives the incomplete gear 853 to rotate through the rotating shaft 854, the incomplete gear 853 drives the reciprocating frame 851 to do reciprocating motion through the meshing block 852, the reciprocating frame 851 drives the sliding block 856 to move through the limiting rod 855, the stability of the reciprocating frame 851 during motion is ensured, the reciprocating frame 851 drives the piston 82 to move through the push-pull rod 83, when the piston 82 moves upwards, gas in the air suction bottle 15 is sucked out through the first one-way valve 17, gas in the drainage bottle 2 enters the air suction bottle 15 through the connecting pipe 13, the air pressure in the drainage bottle 2 is reduced, the drainage effect is ensured, when the piston 82 moves downwards, the piston 82 presses out the gas in the air suction bottle through the exhaust pipe 18 under the action of the first one-way valve 17 and the second one-way valve 19, and the gas can be prevented from entering the air suction bottle 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a thoracic surgery is with preventing stifled drainage device, includes base (1), its characterized in that: the drainage device is characterized in that a first placing groove (12) is formed in the left side of the top of the base (1), a drainage bottle (2) is placed in the first placing groove (12), a fixing component (3) is arranged on the left side of the top of the base (1), the drainage bottle (2) is fixed by the fixing component (3), a rigid pipe (4) is fixedly connected to the top of the drainage bottle (2), a drainage hose (5) is connected to the end of the rigid pipe (4), a drainage head (6) is connected to the end of the drainage hose (5), a filter screen (7) is arranged on the drainage head (6), a second placing groove (14) is formed in the right side of the top of the base (1), a gas pumping bottle (15) is arranged in the second placing groove (14), a connecting pipe (13) is connected to the right side of the top of the drainage bottle (2), the end of the connecting pipe (13) is connected with the gas pumping bottle (15), and a gas suction, be equipped with first check valve (17) on breathing pipe (16), breathing pipe (16) right side is connected with blast pipe (18), be equipped with second check valve (19) on blast pipe (18), breathing pipe (16) end connection has inspiratory subassembly (8), base (1) bottom is equipped with shock attenuation removal subassembly (9).
2. The thoracic surgical anti-clogging drainage device according to claim 1, wherein: fixed subassembly (3) are including two sets of first fixed plate (31) and two sets of second fixed plate (35), first fixed plate (31) and second fixed plate (35) all with base (1) top fixed connection, it is two sets of rotate between first fixed plate (31) and be connected with two-way lead screw (32), two-way lead screw (32) both sides equal spiro union have first slide (33), two sets of equal fixedly connected with splint (34) on first slide (33), two sets of fixedly connected with guide bar (36) between second fixed plate (35), sliding connection has two sets of second slide (37) on guide bar (36), and is two sets of second slide (37) respectively with two sets of splint (34) between fixed connection.
3. The thoracic surgical anti-clogging drainage device according to claim 2, wherein: first fixed plate (31) is passed to two-way lead screw (32) outer end, two-way lead screw (32) outer pot head has rubber sleeve (39), splint (34) are the arc, and are two sets of splint (34) intrados all bonds and have cushion (38).
4. The thoracic surgical anti-clogging drainage device according to claim 1, wherein: the air suction assembly (8) comprises an air suction tube (81), the air suction tube (81) is communicated with an air suction tube (16), the top of the air suction tube (81) is connected with a shell (84), a reciprocating motion assembly (85) is arranged in the shell (84), the bottom of the reciprocating motion assembly (85) is fixedly connected with a push-pull rod (83), the bottom end of the push-pull rod (83) is connected with a piston (82), and the piston (82) is in sealing contact with the inner wall of the air suction tube (81).
5. The thoracic surgical anti-clogging drainage device according to claim 4, wherein: the reciprocating motion assembly (85) comprises a reciprocating frame (851), wherein the left inner wall and the right inner wall of the reciprocating frame (851) are fixedly connected with an engagement block (852), the engagement block (852) is engaged with an incomplete gear (853), a rotating shaft (854) is fixedly connected onto the incomplete gear (853), and the rotating shaft (854) penetrates through a shell (84) to be connected with a motor.
6. The thoracic surgical anti-clogging drainage device according to claim 5, wherein: the equal fixedly connected with gag lever post (855) in frame (851) both sides that reciprocates, gag lever post (855) tip fixedly connected with slider (856), slider (856) and shell (84) inner wall sliding contact.
7. The thoracic surgical anti-clogging drainage device according to claim 1, wherein: base (1) top right side fixedly connected with bracing piece (16), bracing piece (16) top fixedly connected with connecting block (17), fixed connection between connecting block (17) and shell (84).
8. The thoracic surgical anti-clogging drainage device according to claim 1, wherein: subassembly (9) are removed in shock attenuation includes big supporting leg (91), it has cavity (92) to open in big supporting leg (91), roof fixedly connected with spring (93) in cavity (92), spring (93) bottom butt has shock attenuation board (94), shock attenuation board (94) bottom fixedly connected with little supporting leg (95), gyro wheel (96) are installed to little supporting leg (95) bottom.
9. The thoracic surgical anti-clogging drainage device according to claim 1, wherein: the base (1) left side fixedly connected with winds tubular column (10), wind tubular column (10) tip fixedly connected with spacing dish (11).
10. The thoracic surgical anti-clogging drainage device according to any one of claims 1 to 9, wherein: the use method of the drainage device comprises the following steps:
s1, when the device is used, the device is moved to a position where a patient needs to be cured, and when the device is moved, the spring (93) and the damping plate (94) can play a damping role, so that the device can be prevented from being damaged due to vibration;
s2, the bidirectional screw rod (32) is rotated through the rubber sleeve (39), the two groups of first sliding plates (33) move along the bidirectional screw rod (32) in opposite directions, the two groups of first sliding plates (33) respectively drive the two groups of clamping plates (34) to move, the two groups of clamping plates (34) drive the two groups of second sliding plates (37) to slide along the guide rod (36), and the drainage bottle (2) is clamped and fixed through the two groups of clamping plates (34);
s3, the drainage hose (5) is taken down from the winding pipe column (10), the drainage head (6) is stretched into the position of the patient needing drainage for drainage, and during drainage, the filter screen (7) can play a role in filtering, so that the drainage tube is prevented from being blocked;
s4, a motor is started, the motor drives an incomplete gear (853) to rotate through a rotating shaft (854), the incomplete gear (853) drives a reciprocating frame (851) to do reciprocating motion through an engagement block (852), the reciprocating frame (851) drives a sliding block (856) to move through a limiting rod (855), the stability of the reciprocating frame (851) in motion is ensured, the reciprocating frame (851) drives a piston (82) to move through a push-pull rod (83), when the piston (82) moves upwards, gas in a gas pumping bottle (15) is sucked out through a first one-way valve (17), gas in a drainage bottle (2) enters the gas pumping bottle (15) through a connecting pipe (13), the air pressure in the drainage bottle (2) is reduced, the drainage effect is ensured, when the piston (82) moves downwards, under the action of the first one-way valve (17) and a second one-way valve (19), the piston (82) presses out the gas in the gas pumping cylinder through an exhaust pipe (18), the gas can be prevented from entering the gas extraction bottle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243954.5A CN112972796A (en) | 2021-03-05 | 2021-03-05 | Thoracic surgery is with preventing stifled drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243954.5A CN112972796A (en) | 2021-03-05 | 2021-03-05 | Thoracic surgery is with preventing stifled drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112972796A true CN112972796A (en) | 2021-06-18 |
Family
ID=76352918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110243954.5A Pending CN112972796A (en) | 2021-03-05 | 2021-03-05 | Thoracic surgery is with preventing stifled drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112972796A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303778A (en) * | 2021-07-05 | 2021-08-27 | 中南大学湘雅二医院 | Esophageal pressure measuring device for detecting digestive tract power |
| CN113500521A (en) * | 2021-09-09 | 2021-10-15 | 南通山森光学科技有限公司 | Machine tool equipment for optical lens machining |
| CN114392411A (en) * | 2022-02-21 | 2022-04-26 | 成都市龙泉驿区第一人民医院 | Postoperative drainage device for breast cancer |
| CN115518214A (en) * | 2022-11-28 | 2022-12-27 | 山东第一医科大学附属省立医院(山东省立医院) | Special drainage device filter of thoracic surgery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204543020U (en) * | 2015-04-18 | 2015-08-12 | 吕少华 | Internal medicine multifunctional drainage device |
| CN207785559U (en) * | 2017-09-27 | 2018-08-31 | 汪文利 | A kind of medical treatment department of general surgery hepatobiliary drainage device |
| CN109011126A (en) * | 2018-08-24 | 2018-12-18 | 吴希锋 | A kind of hematology's bone marrow aspiration inspection skin sterilizing device |
| CN109481751A (en) * | 2018-12-12 | 2019-03-19 | 吕洪钦 | A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging |
| CN209575497U (en) * | 2018-12-05 | 2019-11-05 | 邱敏 | A kind of Thyroid Surgery negative pressure drainage device |
| CN211797894U (en) * | 2019-11-18 | 2020-10-30 | 遵义市播州区人民医院 | Special drainage device of hepatobiliary surgery clinical care |
-
2021
- 2021-03-05 CN CN202110243954.5A patent/CN112972796A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204543020U (en) * | 2015-04-18 | 2015-08-12 | 吕少华 | Internal medicine multifunctional drainage device |
| CN207785559U (en) * | 2017-09-27 | 2018-08-31 | 汪文利 | A kind of medical treatment department of general surgery hepatobiliary drainage device |
| CN109011126A (en) * | 2018-08-24 | 2018-12-18 | 吴希锋 | A kind of hematology's bone marrow aspiration inspection skin sterilizing device |
| CN209575497U (en) * | 2018-12-05 | 2019-11-05 | 邱敏 | A kind of Thyroid Surgery negative pressure drainage device |
| CN109481751A (en) * | 2018-12-12 | 2019-03-19 | 吕洪钦 | A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging |
| CN211797894U (en) * | 2019-11-18 | 2020-10-30 | 遵义市播州区人民医院 | Special drainage device of hepatobiliary surgery clinical care |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303778A (en) * | 2021-07-05 | 2021-08-27 | 中南大学湘雅二医院 | Esophageal pressure measuring device for detecting digestive tract power |
| CN113500521A (en) * | 2021-09-09 | 2021-10-15 | 南通山森光学科技有限公司 | Machine tool equipment for optical lens machining |
| CN114392411A (en) * | 2022-02-21 | 2022-04-26 | 成都市龙泉驿区第一人民医院 | Postoperative drainage device for breast cancer |
| CN115518214A (en) * | 2022-11-28 | 2022-12-27 | 山东第一医科大学附属省立医院(山东省立医院) | Special drainage device filter of thoracic surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112972796A (en) | Thoracic surgery is with preventing stifled drainage device | |
| CN208598868U (en) | A kind of thoracic surgery drainage device | |
| CN110101545A (en) | A kind of Hemodialysis fistula training device | |
| CN112022676A (en) | Multifunctional nursing equipment for monitoring cardiology department and using method thereof | |
| CN109893422B (en) | Press stable emergency department with cardiopulmonary resuscitation device | |
| CN213219758U (en) | Liver, gallbladder, liver and ascites suction device for infectious department | |
| CN109363753A (en) | A kind of flexibility drain pleural effusion sting device | |
| CN113197723A (en) | Ear canal belt cleaning device is used in nursing of otolaryngology branch of academic or vocational study | |
| CN211584743U (en) | Auxiliary breathing device for heart failure patients | |
| CN108671272A (en) | Internal medicine intervention puncturing drainage apparatus | |
| CN213554223U (en) | Medical cardiovascular internal medicine drawing liquid device | |
| CN114470674A (en) | Training and monitoring all-in-one machine for preventing respiratory failure | |
| CN112932885B (en) | Dental chair head fixing device for dentist | |
| CN213077391U (en) | Thoracic surgery postoperative is breathed and is tempered nursing device | |
| CN207679696U (en) | A kind of abdominal pressure raising cadiac resuscitor appataus of automation | |
| CN220656055U (en) | Surgical suction assembly | |
| CN206613013U (en) | A kind of artificial respirator of convenient use | |
| CN213964551U (en) | Negative pressure aspirator for anesthesia department | |
| CN205434508U (en) | Vein kettle and blood filter screen assembly device | |
| CN220125188U (en) | gastrointestinal pressure reducer | |
| CN220276022U (en) | Sputum aspirator | |
| CN215386316U (en) | Hydrops suction and drainage device for hepatobiliary surgery | |
| CN220546452U (en) | Ventilator pipeline support | |
| CN214910326U (en) | Medical intracardiac branch of academic or vocational study heart press device | |
| CN115054745A (en) | Anti-drop drainage device is used in thoracic surgery nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |