CN110141695A - A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging - Google Patents
A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging Download PDFInfo
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- CN110141695A CN110141695A CN201910531609.4A CN201910531609A CN110141695A CN 110141695 A CN110141695 A CN 110141695A CN 201910531609 A CN201910531609 A CN 201910531609A CN 110141695 A CN110141695 A CN 110141695A
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- Prior art keywords
- fixed
- tube
- drainage device
- positioning
- drainage
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Classifications
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- A61M1/0023—
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Abstract
The invention discloses a kind of drainage device for cardiothoracic surgeries that function is fixed easily with anti-clogging, more particularly to negative pressure drainage appliance technology, including depression drainage device main body, the depression drainage device main body output end is equipped with negative tube, pressure regulator valve is equipped with inside the negative tube, it is equipped with pressure gauge at the top of the pressure regulator valve, is equipped with regulating mechanism on the outside of the depression drainage device main body；The regulating mechanism includes adjusting shell, the adjusting shell is fixedly connected with depression drainage device main body, adjustable plate is equipped at the top of the adjusting shell, slide bar is fixed at the top of the adjustable plate, sliding sleeve is equipped on the outside of the slide bar, the cunning, which is set on, to be adjusted inside shell, is fixed with ring flat-plate on the outside of the slide bar, the ring flat-plate bottom is fixed with compression spring.The present invention is effectively controlled and is fixed to output negative pressure by setting regulating mechanism, and control is promoted, convenient effectively to be adjusted to negative pressure, promotes drainage effect.
Description
Technical field
The present invention relates to negative pressure drainage appliance technologies, it is more particularly related to which a kind of have anti-clogging easy
The drainage device for cardiothoracic surgery of fixed function.
Background technique
Clinic ambition drains patient at present, and when carrying out drainage treatment, closed drainage of thoracic cavity operation is that cardiothoracic surgery field is normal
Treatment method when treatment, should excrete in time gas, the liquid in chest, need in drainage using negative
Pressure aspirator is attracted.
The patent of invention of patent application publication CN109481751A, which discloses, a kind of is fixed easily function with anti-clogging
Drainage device for cardiothoracic surgery, including drainage bottle, depression drainage device and drainage tube, drainage tube include puncture tube and diversion pipe, are worn
Be equipped with block-resistant connector between thorn pipe and diversion pipe, the inside of block-resistant connector is equipped with filter screen, the both ends of block-resistant connector respectively with wear
Thorn pipe or diversion pipe connection, the front end outer wall of puncture tube are uniformly equipped with multiple annular grooves, and diversion pipe is connect with drainage bottle, is born
Pressure flow diverter is connected to by negative tube with drainage bottle, and drainage tube is equipped with check valve, the communication direction of check valve and drainage direction
Unanimously, the bottom of drainage bottle is equipped with liquid discharging tube, and liquid discharging tube is equipped with bleeder valve.The invention is on the inner wall of puncture tube and diversion pipe
Equipped with block-resistant connector is arranged between the medication coat with anticoagulant substances, the filter screen or filter cotton in block-resistant connector can be to drawing
The substances such as clast, fiber during stream are filtered interception, prevent the blocking for causing drainage tube.
But it is in actual use, still there is more disadvantage, as this it is practical in use cannot be according to reality
The case where not can be carried out good control to depression drainage device, the effect for adjusting negative pressure is not achieved, when use can only be by patient's chest
Intracavitary liquid carries out single collection, cannot carry out liquid in the case where guaranteeing internal negative pressure when liquid is excessive effective
Export.
Invention new content
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention, which provides one kind, has the function of that anti-clogging is fixed easily
Drainage device for cardiothoracic surgery effectively output negative pressure is controlled and is consolidated by setting regulating mechanism and liquid collecting mechanism
It is fixed, control is promoted, it is convenient that negative pressure is effectively adjusted, drainage effect is promoted, effectively hydrops can be divided
Stream storage effectively improves hydrops amount of storage, convenient to the drainage for carrying out multichannel is squeezed, in negative pressure when ensure that storage
State, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ambition for being fixed easily function with anti-clogging
Surgery drainage device, including depression drainage device main body, the depression drainage device main body output end are equipped with negative tube, the negative pressure
It is equipped with pressure regulator valve inside pipe, pressure gauge is equipped at the top of the pressure regulator valve, is equipped with regulating mechanism on the outside of the depression drainage device main body；
The regulating mechanism includes adjusting shell, and the adjusting shell is fixedly connected with depression drainage device main body, the adjusting shell
Top is equipped with adjustable plate, and slide bar is fixed at the top of the adjustable plate, is equipped with sliding sleeve on the outside of the slide bar, the cunning is set on
It adjusts inside shell, is fixed with ring flat-plate on the outside of the slide bar, the ring flat-plate bottom is fixed with compression spring, the compression spring
Side is equipped with set casing, and positioning shell is equipped at the top of the set casing, is fixed with two stop collars, two institutes on the outside of the slide bar
It states to be equipped between stop collar and adjusts ring, the adjusting ring side is fixed with connecting rod, and described connecting rod one end is fixed with drawing
Ring, one side surface of positioning shell are equipped with sliding mouth, are equipped with card slot inside the cunning mouth；
The negative tube other end is equipped with liquid collecting mechanism, and the liquid collecting mechanism includes drainage transverse tube, the drainage transverse tube top
Portion is equipped with diversion pipe, and the drainage transverse tube bottom perforation is equipped with drainage vertical tube, and the diversion pipe setting is inside drainage vertical tube, institute
It states the perforation of drainage vertical tube bottom and is equipped with liquid trap, the hydrops bottom of the tube is fixed with multiple outlet tubes, multiple outlet tubes
Inside is equipped with hand valve, and the outlet tube bottom is equipped with body contact, and the body contact bottom is equipped with hydrops bottle, and the hydrops top of bottle is fixed
Equipped with threaded ends.
In a preferred embodiment, described diversion pipe one end is fixed with telescoping tube, and described telescoping tube one end is solid
Surely it is equipped with puncture tube, the puncture pipe surface is equipped with inlet opening.
In a preferred embodiment, positioning mechanism is equipped on the outside of the puncture tube, the positioning mechanism includes fixed
Position sheath body, the positioning sheath body are slidably connected with puncture tube, are fixed with positioning ring, the positioning ring on the outside of the positioning sheath body
It is made of rubber material, filter is equipped with inside the puncture tube.
In a preferred embodiment, the positioning sheath body side is equipped with and gets stuck, described to get stuck and positioning sheath body spiral shell
Line connection.
In a preferred embodiment, the slide bar is slidably connected with sliding sleeve, the compression spring and set casing bottom
End is fixedly connected at the top of adjusting shell.
In a preferred embodiment, the slide bar through set casing and positioning shell and extends to inside positioning shell,
The cunning mouth is slidably connected with connecting rod, and the card slot matches with connecting rod.
In a preferred embodiment, the diversion pipe and negative tube run through drainage transverse tube and extend to inside.
In a preferred embodiment, the threaded ends are threadedly coupled with body contact.
Technical effect and advantage of the invention:
1, by setting regulating mechanism, when use, pulls pull ring, and pull ring drives connecting rod in sliding mouth internal slide, adjusts later
It saves ring and squeezes stop collar band moving slide-bar into lifting, drive depression drainage device main body to be moved when slide bar moves up and down, negative pressure is drawn
Negative pressure will be generated inside drainage transverse tube by negative tube by flowing device main body, while slide bar squeezes compression spring by ring flat-plate,
The negative pressure of output is effectively controlled by pressure regulator valve later, negative pressure is effectively monitored by pressure gauge, Zhi Housong
Pull ring is opened, compression spring is risen by ring flat-plate band moving slide-bar, and slide bar resets depression drainage device main body, restores original pressure
Power, longitudinally rotates pull ring later, and pull ring is driven by connecting rod to be adjusted ring and rotated, rear connecting rod be stuck in inside card slot,
To be positioned to the negative pressure of depression drainage device main body, effectively output negative pressure is controlled and fixed, promotes control force
Degree, it is convenient that negative pressure is effectively adjusted, promote drainage effect；
2, puncture tube is first inserted into before using depression drainage device main body by patient's body by setting liquid collecting mechanism
Hydrops at, later to negative pressure is passed through inside drainage transverse tube, the hydrops of patient's body is entered by puncturing the inlet opening of pipe surface
It is entered after to diversion pipe inside drainage vertical tube, is flowed into inside liquid trap and is deposited after being filtered later by filter, it
Hydrops bottle is connected through a screw thread end afterwards to be threaded togather with body contact, the hand valve on outlet tube is opened, later by liquid trap
The liquid of inside deposition is flowed into inside hydrops bottle by outlet tube, effectively can carry out shunting storage to hydrops, effectively
Hydrops amount of storage is improved, it is convenient to the drainage for carrying out multichannel is squeezed, in negative pressure state when ensure that storage；
3, by setting positioning mechanism, the extension of length is carried out to puncture tube by Universal pipe, is later inserted into puncture tube
To at the hydrops of patient's body, position, which determines to make will position sheath body, slides into puncture tube fixed height, and drive positioning ring and
The folded fitting of patient skin will get stuck and position sheath body and be threadedly secured in together, later to positioning sheath body be fixed, by rubber
Positioning ring made of glue material ensure that fixed stability, avoids fixed position run-off the straight, prevents dropping situations.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is positioning mechanism structural schematic diagram of the invention.
Fig. 3 is positioning sheath body and positioning ring top view of the invention.
Fig. 4 is the portion A partial structural diagram in Fig. 1 of the invention.
Fig. 5 is the portion B partial structural diagram in Fig. 1 of the invention.
Fig. 6 is positioning shell structure schematic diagram of the invention.
Fig. 7 is positioning sheath body stereoscopic schematic diagram of the invention.
Appended drawing reference are as follows: 1 depression drainage device main body, 2 negative tubes, 3 pressure regulator valves, 4 pressure gauges, 5 regulating mechanisms, 6 adjust shells,
7 adjustable plates, 8 slide bars, 9 ring flat-plates, 10 compression springs, 11 set casings, 12 positioning shells, 13 stop collars, 14 adjust rings, 15 connecting rods,
16 pull rings, 17 sliding mouths, 18 card slots, 19 liquid collecting mechanisms, 20 drainage transverse tubes, 21 diversion pipes, 22 drainage vertical tubes, 23 liquid traps, 24 go out
Liquid pipe, 25 hand valves, 26 body contacts, 27 hydrops bottles, 28 threaded ends, 29 telescoping tubes, 30 puncture tubes, 31 inlet openings, 32 localization machines
Structure, 33 positioning sheath bodies, 34 positioning rings, 35 are got stuck.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging as shown in figure 1-7, including negative pressure
Flow diverter main body 1,1 output end of depression drainage device main body are equipped with negative tube 2, are equipped with pressure regulator valve 3 inside the negative tube 2,
It is equipped with pressure gauge 4 at the top of the pressure regulator valve 3, is equipped with regulating mechanism 5 on the outside of the depression drainage device main body 1；
The regulating mechanism 5 includes adjusting shell 6, and the adjusting shell 6 is fixedly connected with depression drainage device main body 1, the tune
It saves and is equipped with adjustable plate 7 at the top of shell 6, slide bar 8 is fixed at the top of the adjustable plate 7, sliding sleeve is equipped on the outside of the slide bar 8, it is described
Sliding be set on is adjusted inside shell 6, ring flat-plate 9 is fixed on the outside of the slide bar 8,9 bottom of ring flat-plate is fixed with pressure bullet
Spring 10,10 side of compression spring is equipped with set casing 11, is equipped at the top of the set casing 11 and positions shell 12, outside the slide bar 8
Side is fixed with two stop collars 13, is equipped between two stop collars 13 and adjusts ring 14,14 side of adjusting ring is fixed
Equipped with connecting rod 15, described 15 one end of connecting rod is fixed with pull ring 16, and 12 1 side surface of positioning shell is equipped with sliding mouth 17, institute
It states and is equipped with card slot 18 inside sliding mouth 17；
The slide bar 8 is slidably connected with sliding sleeve, and the compression spring 10 and 11 bottom end of set casing are consolidated at the top of adjusting shell 6
Fixed connection；
The slide bar 8 through set casing 11 and positioning shell 12 and extend to positioning shell 12 inside, it is described cunning mouth 17 with connect
Bar 15 is slidably connected, and the card slot 18 matches with connecting rod 15.
Embodiment specifically: pull ring 16 is pulled when use, pull ring 16 drives connecting rod 15 sliding 17 internal slide of mouth, it
Ring 14 is adjusted afterwards and squeezes stop collar 13 with moving slide-bar 8 into lifting, drives depression drainage device main body 1 to carry out when slide bar 8 moves up and down
Movement, depression drainage device main body 1 will be drained by negative tube 2 and generate negative pressure inside transverse tube 20, while slide bar 8 is right by ring flat-plate 9
Compression spring 10 is squeezed, and is effectively controlled by the negative pressure of 3 pairs of pressure regulator valve outputs later, by pressure gauge 4 to negative
Pressure is effectively monitored, and unclamps pull ring 16 later, and compression spring 10 is risen by ring flat-plate 9 with moving slide-bar 8, and slide bar 8 draws negative pressure
Stream device main body 1 is resetted, and original pressure is restored, and longitudinally rotates pull ring 16 later, and pull ring 16 is driven by connecting rod 15 and adjusted
Ring 14 is rotated, rear connecting rod 15 be stuck in inside card slot 18, to be positioned to the negative pressure of depression drainage device main body 1,
Effectively output negative pressure is controlled and fixed, promotes control, it is convenient that negative pressure is effectively adjusted, promote drainage
Effect.
A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging as shown in Fig. 1, further includes liquid collecting
Mechanism 19, in 2 other end of negative tube, the liquid collecting mechanism 19 includes drainage transverse tube 20, described to draw for the setting of liquid collecting mechanism 19
It flows and is equipped with diversion pipe 21 at the top of transverse tube 20,20 bottom of the drainage transverse tube perforation is equipped with drainage vertical tube 22, and the diversion pipe 21 is set
It sets inside drainage vertical tube 22,22 bottom of the drainage vertical tube perforation is equipped with liquid trap 23, and 23 bottom of the liquid trap fixation is set
There are multiple outlet tubes 24, hand valve 25 is equipped with inside multiple outlet tubes 24,24 bottom of outlet tube is equipped with body contact 26, described
26 bottom of body contact is equipped with hydrops bottle 27, is fixed with threaded ends 28 at the top of the hydrops bottle 27；
The diversion pipe 21 and negative tube 2 through drainage transverse tube 20 and extend to inside；
The threaded ends 28 are threadedly coupled with body contact 26.
Embodiment specifically: before using depression drainage device main body 1, puncture tube 30 is first inserted into patient's body
At hydrops, later to negative pressure is passed through inside drainage transverse tube 20, the hydrops of patient's body passes through the inlet opening 31 on 30 surface of puncture tube
Enter after diversion pipe 21 and enter inside drainage vertical tube 22, later by be flowed into inside liquid trap 23 after filter filtering into
Hydrops bottle 27 is connected through a screw thread end 28 later and is threaded togather with body contact 26, opened on outlet tube 24 by row deposition
The liquid deposited inside liquid trap 23 is flowed into inside hydrops bottle 27 by hand valve 25 by outlet tube 24 later, can be effective
Shunting storage is carried out to hydrops, effectively improves hydrops amount of storage, it is convenient to the drainage for carrying out multichannel is squeezed, it ensure that and deposit
Negative pressure state is in when storage.
A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging as shown in Fig. 2 further includes positioning
Mechanism 32, in 30 outside of puncture tube, the positioning mechanism 32 includes positioning sheath body 33, the positioning for the setting of positioning mechanism 32
Sheath body 33 is slidably connected with puncture tube 30, is fixed with positioning ring 34 on the outside of the positioning sheath body 33, and the positioning ring 34 is by rubber
Glue material is made, and filter is equipped with inside the puncture tube 30；
The positioning mechanism 32 includes positioning sheath body 33, and the positioning sheath body 33 is slidably connected with puncture tube 30, described fixed
It is fixed with positioning ring 34 on the outside of the sheath body 33 of position, the positioning ring 34 is made of rubber material.
Embodiment specifically: puncture tube 30 is inserted by the extension for carrying out length to puncture tube 30 by Universal pipe later
To at the hydrops of patient's body, position, which determines to make that sheath body 33 will be positioned, slides into 30 fixed height of puncture tube, and drives positioning
Ring 34 and patient skin are folded be bonded, and will get stuck 35 is screwed together later with positioning sheath body 33, thus to sheath body 33 is positioned
It is fixed, the positioning ring 34 made of rubber material ensure that fixed stability, avoids fixed position run-off the straight, prevents
Fall off situation.
Working principle of the present invention:
Referring to Figure of description 1-7, by being arranged regulating mechanism 5, when use, pulls pull ring 16, and pull ring 16 drives connecting rod
15 in sliding 17 internal slide of mouth, adjusts ring 14 later and squeezes stop collar 13 with moving slide-bar 8 into lifting, band when slide bar 8 moves up and down
Dynamic depression drainage device main body 1 is moved, and depression drainage device main body 1 will be drained inside transverse tube 20 by negative tube 2 and generate negative pressure,
Slide bar 8 squeezes compression spring 10 by ring flat-plate 9 simultaneously, is carried out later by the negative pressure of 3 pairs of pressure regulator valve output effective
Control, effectively monitors negative pressure by pressure gauge 4, unclamps pull ring 16 later, compression spring 10 is by ring flat-plate 9 with moving slide-bar
8 rise, and slide bar 8 resets depression drainage device main body 1, restores original pressure, longitudinally rotate pull ring 16 later, and pull ring 16 is logical
Cross connecting rod 15 drive adjust ring 14 rotated, rear connecting rod 15 be stuck in inside card slot 18, thus to depression drainage device master
The negative pressure of body 1 is positioned, and effectively output negative pressure is controlled and fixed, and promotes control, convenient to carry out to negative pressure
It is effective to adjust, promote drainage effect；
Referring to Figure of description 1, by the way that liquid collecting mechanism 19 is arranged, before using depression drainage device main body 1, will first puncture
Pipe 30 is inserted at the hydrops of patient's body, and later to negative pressure is passed through inside drainage transverse tube 20, the hydrops of patient's body is by wearing
The inlet opening 31 on thorn 30 surface of pipe enters inside drainage vertical tube 22 after entering diversion pipe 21, after being filtered later by filter
It is flowed into inside liquid trap 23 and is deposited, hydrops bottle 27 is connected through a screw thread end 28 later and is threaded in one with body contact 26
It rises, opens the hand valve 25 on outlet tube 24, the liquid deposited inside liquid trap 23 is flowed into hydrops by outlet tube 24 later
Inside bottle 27, shunting storage effectively can be carried out to hydrops, effectively improve hydrops amount of storage, it is convenient more to progress is squeezed
The drainage in channel, in negative pressure state when ensure that storage；
Referring to Figure of description 2, by the way that positioning mechanism 32 is arranged, length is carried out to puncture tube 30 by Universal pipe and is prolonged
It stretches, puncture tube 30 is inserted at the hydrops of patient's body later, position, which determines to make that sheath body 33 will be positioned, slides into puncture tube 30
Fixed height, and drive positioning ring 34 and patient skin are folded be bonded, will get stuck 35 is threadedly secured in later with sheath body 33 is positioned
Together, to positioning sheath body 33 be fixed, the positioning ring 34 made of rubber material ensure that fixed stability, avoid
Fixed position run-off the straight, prevents dropping situations.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging, including depression drainage device main body (1), special
Sign is: depression drainage device main body (1) output end is equipped with negative tube (2), and pressure regulator valve is equipped with inside the negative tube (2)
(3), pressure gauge (4) are equipped at the top of the pressure regulator valve (3), are equipped with regulating mechanism (5) on the outside of the depression drainage device main body (1)；
The regulating mechanism (5) includes adjusting shell (6), and the adjusting shell (6) is fixedly connected with depression drainage device main body (1), institute
It states to adjust and is equipped with adjustable plate (7) at the top of shell (6), be fixed with slide bar (8) at the top of the adjustable plate (7), on the outside of the slide bar (8)
Equipped with sliding sleeve, the cunning, which is set on, adjusts shell (6) inside, is fixed with ring flat-plate (9), the ring flat-plate on the outside of the slide bar (8)
(9) bottom is fixed with compression spring (10), and compression spring (10) side is equipped with set casing (11), the set casing (11)
Top is equipped with positioning shell (12), is fixed with two stop collars (13) on the outside of the slide bar (8), two stop collars (13) it
Between be equipped with and adjust ring (14), adjusting ring (14) side is fixed with connecting rod (15), and described connecting rod (15) one end is fixed
Equipped with pull ring (16), (12) one side surface of positioning shell is equipped with sliding mouth (17), is equipped with card slot (18) inside the cunning mouth (17)；
Negative tube (2) other end is equipped with liquid collecting mechanism (19), and the liquid collecting mechanism (19) includes drainage transverse tube (20), described
It drains and is equipped with diversion pipe (21) at the top of transverse tube (20), the perforation of the drainage transverse tube (20) bottom is equipped with drainage vertical tube (22), described
Diversion pipe (21) setting is internal in drainage vertical tube (22), and the perforation of the drainage vertical tube (22) bottom is equipped with liquid trap (23), described
Liquid trap (23) bottom is fixed with multiple outlet tubes (24), is equipped with hand valve (25) inside multiple outlet tubes (24), described
Outlet tube (24) bottom is equipped with body contact (26), and body contact (26) bottom is equipped with hydrops bottle (27), at the top of the hydrops bottle (27)
It is fixed with threaded ends (28).
2. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 1, feature
Be: described diversion pipe (21) one end is fixed with telescoping tube (29), and described telescoping tube (29) one end is fixed with puncture tube
(30), puncture tube (30) surface is equipped with inlet opening (31).
3. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 2, feature
It is: is equipped with positioning mechanism (32) on the outside of the puncture tube (30), the positioning mechanism (32) includes positioning sheath body (33), described
Positioning sheath body (33) is slidably connected with puncture tube (30), is fixed with positioning ring (34) on the outside of the positioning sheath body (33), described
Positioning ring (34) is made of rubber material, and filter is equipped with inside the puncture tube (30).
4. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 3, feature
Be: the positioning sheath body (33) side, which is equipped with, gets stuck (35), and get stuck (35) are threadedly coupled with positioning sheath body (33).
5. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 1, feature
Be: the slide bar (8) is slidably connected with sliding sleeve, the compression spring (10) and set casing (11) bottom end with adjust shell (6)
Top is fixedly connected.
6. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 1, feature
Be: the slide bar (8) is through set casing (11) and positioning shell (12) and extends to positioning shell (12) inside, the cunning mouth (17)
It is slidably connected with connecting rod (15), the card slot (18) matches with connecting rod (15).
7. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 1, feature
Be: the diversion pipe (21) and negative tube (2) run through drainage transverse tube (20) and extend to inside.
8. a kind of drainage device for cardiothoracic surgery for being fixed easily function with anti-clogging according to claim 1, feature
Be: the threaded ends (28) are threadedly coupled with body contact (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531609.4A CN110141695A (en) | 2019-06-19 | 2019-06-19 | A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531609.4A CN110141695A (en) | 2019-06-19 | 2019-06-19 | A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110141695A true CN110141695A (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910531609.4A Withdrawn CN110141695A (en) | 2019-06-19 | 2019-06-19 | A kind of drainage device for cardiothoracic surgery being fixed easily function with anti-clogging |
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| CN (1) | CN110141695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367781A (en) * | 2021-06-30 | 2021-09-10 | 苏州法兰克曼医疗器械有限公司 | Puncture aspirator for thoracic surgery |
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| CN113367781A (en) * | 2021-06-30 | 2021-09-10 | 苏州法兰克曼医疗器械有限公司 | Puncture aspirator for thoracic surgery |
| CN113367781B (en) * | 2021-06-30 | 2022-04-01 | 苏州法兰克曼医疗器械有限公司 | Puncture aspirator for thoracic surgery |
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Application publication date: 20190820 |