CN209679118U - A kind of clinical care drainage device - Google Patents
A kind of clinical care drainage device Download PDFInfo
- Publication number
- CN209679118U CN209679118U CN201920115160.9U CN201920115160U CN209679118U CN 209679118 U CN209679118 U CN 209679118U CN 201920115160 U CN201920115160 U CN 201920115160U CN 209679118 U CN209679118 U CN 209679118U
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- Prior art keywords
- pipe
- drainage
- bag
- communicated
- tracheae
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Abstract
The utility model relates to the field of medical instrument technology, and disclose a kind of clinical care drainage device, including drainage bag, the drainage bag upper end is communicated with connecting tube, the one end of the connecting tube far from drainage bag is communicated with screen pipe by the first connector, filter screen is equipped in the screen pipe, it is corresponded in the screen pipe pipe at filter screen position and is communicated with tracheae, the other end of the tracheae passes through filtering tube wall and extends outwardly, and it is communicated with air bag, first check valve is installed on the tracheae, the tail portion of the air bag is equipped with second one-way valve, Sediment trap is offered on side wall in the screen pipe far from air bag, the Sediment trap offers mudhole close to the side of connecting tube.The utility model avoids impurity when drainage from blocking drainage pipe, convenient for cleaning out impurity out of pipe, and secretion is avoided to enter dirt storage bag, influences the use of dirt storage bag, so that the impurity on attachment filter screen is scraped pine.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of clinical care drainage devices.
Background technique
In clinic, drainage device using relatively common, such as the treatment to pneumatosis, hydrops, hematocele in thoracic cavity etc.,
Require using negative pressure drainage device, so-called negative pressure drainage device be by the pressure of pressure and drain site in drainage device it
Between form pressure difference, thus the secretion that liquid or secretion are drained in drainage device by pressure difference, but much drained
Object contains too many impurity, easily blocks drainage pipe in drainage, to increase the difficulty of drainage, often aggravates the disease of patient
Feelings, or even the life of patient is injured, and the impurity blocked is not easy to clean up out of pipe.
Utility model content
Purpose of the utility model is to solve impurity when draining in the prior art easily to block drainage pipe and impurity
A kind of clinical care drainage device for being not easy the problem of cleaning up out of pipe, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clinical care drainage device, including drainage bag, the drainage bag upper end are communicated with connecting tube, the connection
It manages one end far from drainage bag and screen pipe is communicated with by the first connector, be equipped with filter screen, the filtering in the screen pipe
It being corresponded in pipe pipe and is communicated with tracheae at filter screen position, the other end of the tracheae passes through filtering tube wall and extends outwardly, and
It is communicated with air bag, the first check valve is installed on the tracheae, the tail portion of the air bag is equipped with second one-way valve, the filtering
Sediment trap is offered on side wall in pipe far from air bag, the Sediment trap offers mudhole close to the side of connecting tube, described
Sewage pipe is equipped in mudhole, the lower end of the sewage pipe is communicated with dirt storage bag, and the dirt storage bag is solid by pipe clamp and connecting tube
Fixed connection, the screen pipe upper end are communicated with drainage tube by the second connector, and the drainage tube is on the tube wall of filter screen
First valve is installed, the upper end of the drainage bag is communicated with negative tube.
Preferably, piston is slidably connected in the Sediment trap, the piston is fixedly connected with work far from the side of tracheae
Lever is fixedly connected with spring on the filtering tube wall, and the motion bar sequentially passes through screen pipe pipe far from one end of tracheae
Wall and spring simultaneously extend outwardly, and are fixedly connected with pulling plate, and the spring is fixedly connected far from one end of tracheae with pulling plate.
Preferably, the upright side walls of the drainage bag are equipped with graduation mark, and the upper end of the drainage bag is equipped with pressure gauge.
Preferably, fixing sleeve is connected to sealing rubber ring on blowdown tube wall in the mudhole.
Preferably, the opposite side of the drainage bag is symmetrically hinged with hook about connecting tube.
Preferably, the dirt storage bag is communicated with sewage outlet pipe far from the side of connecting tube, and is equipped on the sewage outlet pipe
Two valves.
Compared with prior art, the utility model provides a kind of clinical care drainage device, has following beneficial to effect
Fruit:
1, the clinical care drainage device, by setting drainage bag, connecting tube, screen pipe, filter screen, tracheae, air bag,
Sediment trap, mudhole, sewage pipe, dirt storage bag and drainage tube when clearing up in pipe, close negative pressure device, negative tube and
Air pressure in drainage bag restores, and closes the first valve, continuously extruded air bag, the gas generated in air bag by the first check valve and
Tracheae enters in screen pipe, while pulling motion bar, so that piston moves out, suction is generated, by what is accumulated on filter screen
Impurity is blown in Sediment trap, and since the effect of gravity drops into sewage pipe, impurity is fallen in dirt storage bag impurity by sewage pipe,
Dirt storage bag is collected impurity, and impurity blocking drainage pipe aggravates patient's to increase the difficulty of drainage when avoiding draining
The state of an illness, convenient for cleaning out impurity out of pipe.
2, the clinical care drainage device, the impurity by the way that piston, motion bar, spring and pulling plate is arranged, on filter screen
After being cleaned, cancel the pulling force to motion bar, spring restores, and spring drives pulling plate to do the movement close to filter screen, and pulling plate drives
Motion bar inwardly moves, and motion bar band piston is slided in Sediment trap, and piston motion seals Sediment trap to Sediment trap notch
Firmly, piston continues to move into screen pipe, and due to the effect of filter screen and piston motion, the impurity that filter screen adheres to is scraped pine,
So that impurity is fallen into drainage bag, Sediment trap is sealed up again, opens the first valve, and drainage device works on, avoids secreting
Object enters dirt storage bag, influences the use of dirt storage bag, so that the impurity on attachment filter screen is scraped pine.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It avoids impurity when drainage from blocking drainage pipe, convenient for cleaning out impurity out of pipe, and secretion is avoided to enter dirt storage bag, shadow
The use of dirt storage bag is rung, so that the impurity on attachment filter screen is scraped pine.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of clinical care drainage device structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 drainage bag, 2 connecting tubes, 3 screen pipes, 4 filter screens, 5 tracheaes, 6 air bags, 7 Sediment traps, 8 mudholes, 9 rows
Dirty pipe, 10 dirt storage bags, 11 drainage tubes, 12 negative tubes, 13 pistons, 14 motion bars, 15 springs, 16 pulling plates, 17 pressure gauges, 18 are hung
Hook.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of clinical care drainage device, including drainage bag 1,1 upper end of drainage bag are communicated with connecting tube
2, the one end of connecting tube 2 far from drainage bag 1 is communicated with screen pipe 3 by the first connector, is equipped with filter screen 4, mistake in screen pipe 3
Chimney filter 3 manages and is communicated with tracheae 5 at interior 4 position of corresponding filter screen, and the other end of tracheae 5 passes through 3 tube wall of screen pipe and extends outwardly,
And it is communicated with air bag 6, the first check valve is installed, the tail portion of air bag 6 is equipped with second one-way valve, remote in screen pipe 3 on tracheae 5
Offer Sediment trap 7 on side wall from air bag 6, Sediment trap 7 offers mudhole 8 close to the side of connecting tube 2, in mudhole 8
Equipped with sewage pipe 9, the lower end of sewage pipe 9 is communicated with dirt storage bag 10, and dirt storage bag 10 is fixedly connected by pipe clamp with connecting tube 2, mistake
3 upper end of chimney filter is communicated with drainage tube 11 by the second connector, and drainage tube 11 is equipped with the first valve on the tube wall of filter screen 4
Door, the upper end of drainage bag 1 is communicated with negative tube 12, when clearing up in pipe, closes negative pressure device, negative tube 12 and drainage
Air pressure in bag 1 restores, and closes the first valve, continuously extruded air bag 6, the gas generated in air bag 6 by the first check valve and
Tracheae 5 enters in screen pipe 3, while pulling motion bar 14, so that piston 13 moves out, generates suction, will be on filter screen 4
The impurity of accumulation is blown in Sediment trap 7, and since the effect of gravity drops into sewage pipe 9, impurity is fallen on impurity by sewage pipe 9
In dirt storage bag 10, dirt storage bag 10 is collected impurity, and impurity when drainage is avoided to block drainage pipe, to increase the tired of drainage
Difficulty aggravates the state of an illness of patient, convenient for cleaning out impurity out of pipe.
Piston 13 is slidably connected in Sediment trap 7, piston 13 is fixedly connected with motion bar 14, mistake far from the side of tracheae 5
Spring 15 is fixedly connected on 3 tube wall of chimney filter, motion bar 14 sequentially passes through 3 tube wall of screen pipe and spring far from one end of tracheae 5
15 and extend outwardly, and be fixedly connected with pulling plate 16, the one end of spring 15 far from tracheae 5 is fixedly connected with pulling plate 16, filter screen 4
On impurity be cleaned after, cancel to the pulling force of motion bar 14, spring 15 restores, and spring 15 drives pulling plate 16 to do close to filter screen
4 movement, pulling plate 16 drive motion bar 14 inwardly to move, and motion bar 14 slides in Sediment trap 7 with piston 13, and piston 13 is transported
7 notch of Sediment trap is moved, Sediment trap 7 is sealed up, piston 13 continues to move into screen pipe 3, due to filter screen 4 and piston 13
The impurity that filter screen 4 adheres to is scraped pine by the effect of movement, so that impurity is fallen into drainage bag 1, Sediment trap 7 is sealed up again, is beaten
The first valve is opened, drainage device works on, and secretion is avoided to enter dirt storage bag 10, the use of dirt storage bag 10 is influenced, so that
Impurity on attachment filter screen 4 is scraped pine.
The upright side walls of drainage bag 1 are equipped with graduation mark, and the upper end of drainage bag 1 is equipped with pressure gauge 17, draw convenient for observation
Flow bag 1 in liquid number and pressure value.
Positioned at fixing sleeve is connected to sealing rubber ring on 9 tube wall of sewage pipe in mudhole 8, increase its leakproofness.
The opposite side of drainage bag 1 is symmetrically hinged with hook 18 about connecting tube 2, convenient for the placement of drainage bag 1.
Dirt storage bag 10 is communicated with sewage outlet pipe far from the side of connecting tube 2, and the second valve is equipped on sewage outlet pipe, convenient for storage
The blowdown of dirty bag 10.
In the utility model, when clearing up in pipe, negative pressure device, the gas in negative tube 12 and drainage bag 1 are closed
Pressure is restored, and the first valve, continuously extruded air bag 6 are closed, and the interior gas generated of air bag 6 is entered by the first check valve and tracheae 5
Into screen pipe 3, while motion bar 14 is pulled, so that piston 13 moves out, generates suction, it is miscellaneous by what is accumulated on filter screen 4
Matter is blown in Sediment trap 7, and for impurity since the effect of gravity drops into sewage pipe 9, impurity falls on dirt storage bag 10 by sewage pipe 9
Interior, dirt storage bag 10 is collected impurity, and impurity blocking drainage pipe when drainage is avoided to aggravate to increase the difficulty of drainage
The state of an illness of patient after the impurity on filter screen 4 is cleaned, cancels the drawing to motion bar 14 convenient for cleaning out impurity out of pipe
Power, spring 15 restore, and spring 15 drives pulling plate 16 to do the movement close to filter screen 4, and pulling plate 16 drives motion bar 14 inwardly to move,
Motion bar 14 slides in Sediment trap 7 with piston 13, and piston 13 moves to 7 notch of Sediment trap, and Sediment trap 7 is sealed up, living
Plug 13 continues to move into screen pipe 3, and due to the effect that filter screen 4 and piston 13 move, the impurity that filter screen 4 adheres to is scraped
Pine, so that impurity is fallen into drainage bag 1, Sediment trap 7 is sealed up again, opens the first valve, and drainage device works on, avoids
Secretion enters dirt storage bag 10, influences the use of dirt storage bag 10, so that the impurity on attachment filter screen 4 is scraped pine.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of clinical care drainage device, including drainage bag (1), which is characterized in that drainage bag (1) upper end is communicated with
Connecting tube (2), the connecting tube (2) is communicated with screen pipe (3) far from the one end of drainage bag (1) by the first connector, described
Filter screen (4) are equipped in screen pipe (3), are communicated with tracheae (5), institute at corresponding filter screen (4) position in screen pipe (3) pipe
The other end for stating tracheae (5) passes through screen pipe (3) tube wall and extends outwardly, and is communicated with air bag (6), pacifies on the tracheae (5)
Equipped with the first check valve, the tail portion of the air bag (6) is equipped with second one-way valve, in the screen pipe (3) separate air bag (6)
It is offered on side wall Sediment trap (7), the Sediment trap (7) offers mudhole (8), the row close to the side of connecting tube (2)
Sewage pipe (9) are equipped in dirty hole (8), the lower end of the sewage pipe (9) is communicated with dirt storage bag (10), and the dirt storage bag (10) passes through
Pipe clamp is fixedly connected with connecting tube (2), and screen pipe (3) upper end is communicated with drainage tube (11) by the second connector, described
Drainage tube (11) is equipped with the first valve on the tube wall of filter screen (4), and the upper end of the drainage bag (1) is communicated with negative tube
(12).
2. a kind of clinical care drainage device according to claim 1, which is characterized in that sliding in the Sediment trap (7)
Dynamic to be connected with piston (13), the piston (13) is fixedly connected with motion bar (14), the screen pipe far from the side of tracheae (5)
(3) it is fixedly connected on tube wall spring (15), the motion bar (14) sequentially passes through screen pipe (3) far from the one end of tracheae (5)
Tube wall and spring (15) simultaneously extend outwardly, and are fixedly connected with pulling plate (16), the spring (15) far from tracheae (5) one end with
Pulling plate (16) is fixedly connected.
3. a kind of clinical care drainage device according to claim 1, which is characterized in that the drainage bag (1) is erected
Straight sidewall is equipped with graduation mark, and the upper end of the drainage bag (1) is equipped with pressure gauge (17).
4. a kind of clinical care drainage device according to claim 1, which is characterized in that be located at the mudhole (8)
Fixing sleeve is connected to sealing rubber ring on interior sewage pipe (9) tube wall.
5. a kind of clinical care drainage device according to claim 1, which is characterized in that the drainage bag (1) is opposite
Side be symmetrically hinged with hook (18) about connecting tube (2).
6. a kind of clinical care drainage device according to claim 1, which is characterized in that the dirt storage bag (10) is separate
The side of connecting tube (2) is communicated with sewage outlet pipe, and the second valve is equipped on the sewage outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115160.9U CN209679118U (en) | 2019-01-23 | 2019-01-23 | A kind of clinical care drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115160.9U CN209679118U (en) | 2019-01-23 | 2019-01-23 | A kind of clinical care drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679118U true CN209679118U (en) | 2019-11-26 |
Family
ID=68599839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115160.9U Expired - Fee Related CN209679118U (en) | 2019-01-23 | 2019-01-23 | A kind of clinical care drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760162A (en) * | 2020-06-18 | 2020-10-13 | 中国人民解放军总医院 | Kidney drainage tube device |
| CN113797419A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Department of anesthesia uses trachea infection prevention device |
-
2019
- 2019-01-23 CN CN201920115160.9U patent/CN209679118U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760162A (en) * | 2020-06-18 | 2020-10-13 | 中国人民解放军总医院 | Kidney drainage tube device |
| CN113797419A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Department of anesthesia uses trachea infection prevention device |
| CN113797419B (en) * | 2021-08-24 | 2023-11-14 | 上海交通大学医学院附属第九人民医院 | Tracheal anti-infection device for anesthesia department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20220123 |