CN208552625U - A kind of medical liver and gall surgical department's drainage regulating device - Google Patents
A kind of medical liver and gall surgical department's drainage regulating device Download PDFInfo
- Publication number
- CN208552625U CN208552625U CN201721912324.8U CN201721912324U CN208552625U CN 208552625 U CN208552625 U CN 208552625U CN 201721912324 U CN201721912324 U CN 201721912324U CN 208552625 U CN208552625 U CN 208552625U
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- China
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- interface
- adjuster
- drainage
- medical
- regulating device
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Abstract
The utility model discloses a kind of medical liver and gall surgical departments to drain regulating device, including including adjuster, first interface and second interface are respectively arranged at the top of adjuster, the bottom of adjuster is respectively arranged with third interface and the 4th interface, the inside of adjuster is divided into a drainage lumens and an oxygen supply chamber by partition, first interface and third interface respectively with communicated at the top and bottom of drainage lumens, second interface and the 4th interface are communicated at the top and bottom of oxygen supply chamber respectively, first interface and second interface are connected with the gas outlet of the air exhaust nozzle of medical vaccum pump and oxygenerator respectively by hose.The utility model makes slide plate generate certain displacement in fixed plate by turn adjusting knob, to reach the degree that is staggered between control first through hole and the second through-hole, play control drainage speed and speed of oxygen supply, the relatively traditional flow regulator of sliding between screw thread is more stable, not vulnerable to external interference, the recovery period of patient is shortened in the healing for being conducive to affected part.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of medical liver and gall surgical department to drain regulating device.
Background technique
Currently, drainage tube is generally carried out only with double-sided adhesive when being inserted on patient body in liver and gall surgical department's nursing
It is fixed, i.e., it is first inserted into the drainage tube of predetermined length, then by one section of effective sticking double faced adhesive tape of drainage in patient's skin surface.Pass through
After drainage, it can reach and ease off the pressure, relieve pain, mitigating inflammation, place inflammation diffusion, be conducive to the recession of inflammation, tradition
Overflow pipe regulating device it is relatively simple, by slide flow regulator, certain extruding is carried out to drainage tube, thus change draw
The cross-sectional area of flow tube achievees the purpose that control speed, but traditional flow regulator is easy sliding, when flow regulator
When aperture changes, due to drainage excessive velocities or excessively can all cause undesirable influence on affected part slowly.Therefore we make this
It improves, proposes a kind of medical liver and gall surgical department's drainage regulating device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and outside a kind of medical liver and gallbladder proposed
Section drains regulating device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of medical liver and gall surgical department drains regulating device, including adjuster, and the is respectively arranged at the top of the adjuster
One interface and second interface, the bottom of the adjuster are respectively arranged with third interface and the 4th interface, the adjuster it is interior
Portion is divided into a drainage lumens and an oxygen supply chamber by partition, the first interface and third interface respectively with the top of drainage lumens
Portion and bottom communicate, and second interface and the 4th interface are communicated at the top and bottom of oxygen supply chamber respectively, the first interface and the
Two interfaces are connected with the gas outlet of the air exhaust nozzle of medical vaccum pump and oxygenerator respectively by hose, the third interface and
Four interfaces pass through hose and communicate with drainage head, and the front of the drainage head offers draining hole and oxygen therapy mouth respectively；It is described every
Two fixed plates are symmetrically arranged in the middle part of plate, the top of the fixed plate is in contact with the bottom end of slide plate, and the slide plate
One end is provided with threaded rod, and the threaded rod runs through the outer wall of adjuster and is threadedly coupled with the middle part of adjusting knob, the spiral shell
It is provided with y-type seal ring between rasp bar and the outer wall of adjuster, the adjusting knob is outer by knob locating piece and adjuster
Wall is fixedly connected；Several first through hole are offered on the slide plate, several the second through-holes, institute are offered in the fixed plate
First through hole is stated to be staggered with the second through-hole.
Preferably, the hose of the third interface internal connection is exposed to the bottom of drainage lumens, and the top of the hose is prolonged
Extend to the middle part of drainage lumens.
Preferably, the two sides on the adjuster top are symmetrical arranged there are two link.
Preferably, the model PHW600B type minipump of the medical vaccum pump, the model of the oxygenerator
7F-3A type oxygenerator.
Preferably, it uses and is detachably connected between the drainage head and hose, and drainage head is made of ABS rubber.
The beneficial effects of the utility model are: making slide plate generate certain position in fixed plate by turn adjusting knob
It moves, to reach the degree that is staggered between control first through hole and the second through-hole, plays control drainage speed and speed of oxygen supply,
The relatively traditional flow regulator of sliding between screw thread is more stable, not vulnerable to external interference, is being drained, is being discharged to affected part
While lesion, affected part is supplied oxygen, is conducive to the healing in affected part, shortens the recovery period of patient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of medical liver and gall surgical department drain the overall structure diagram of regulating device；
Fig. 2 be the utility model proposes a kind of medical liver and gall surgical department drain the partial structural diagram one of regulating device；
Fig. 3 be the utility model proposes a kind of medical liver and gall surgical department drain the partial structural diagram two of regulating device.
In figure: 1 adjuster, 2 medical vaccum pumps, 3 oxygenerators, 4 first interfaces, 5 second interfaces, 6 third interfaces, 7 the 4th
Interface, 8 partitions, 9 adjusting knobs, 10Y type sealing ring, 11 slide plates, 12 fixed plates, 13 threaded rods, 14 first through hole, 15 second
Through-hole, 16 links, 17 drainage heads, 18 draining holes, 19 oxygen therapy mouths, 20 knob locating pieces.
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.
Referring to Fig.1-3, a kind of medical liver and gall surgical department drains regulating device, including adjuster 1, the top difference of adjuster 1
It is provided with first interface 4 and second interface 5, the bottom of adjuster 1 is respectively arranged with third interface 6 and the 4th interface 7, adjuster
1 inside is divided into a drainage lumens and an oxygen supply chamber by partition 8, first interface 4 and third interface 6 respectively with drainage
It is communicated at the top and bottom of chamber, second interface 5 and the 4th interface 7 are communicated at the top and bottom of oxygen supply chamber respectively, first interface 4
It is connected respectively with the gas outlet of the air exhaust nozzle of medical vaccum pump 2 and oxygenerator 3 with second interface 5 by hose, third interface
6 and the 4th interface 7 communicated with drainage head 17 by hose, the front of drainage head 17 offers draining hole 18 respectively and cures by oxygen therapy
Mouth 19；The middle part of partition 8 is symmetrically arranged with two fixed plates 12, and the top of fixed plate 12 is in contact with the bottom end of slide plate 11, and
One end of slide plate 11 is provided with threaded rod 13, and threaded rod 13 runs through the outer wall of adjuster 1 and connects with the middle part screw thread of adjusting knob 9
It connects, y-type seal ring 10 is provided between threaded rod 13 and the outer wall of adjuster 1, adjusting knob 9 is by knob locating piece 20 and adjusts
The outer wall of section device 1 is fixedly connected；Several first through hole 14 are offered on slide plate 11, offered in fixed plate 12 several second
Through-hole 15, first through hole 14 are staggered with the second through-hole 15.
In the present embodiment, the hose being connected to inside third interface 6 is exposed to the bottom of drainage lumens, and the top of the hose is prolonged
The middle part of drainage lumens is extended to, the two sides on 1 top of adjuster are arranged symmetrically, and there are two link 16, the models of medical vaccum pump 2
PHW600B type minipump, the model 7F-3A type oxygenerator of oxygenerator 3, using detachable between drainage head 17 and hose
Connection, and drainage head 17 is made of ABS rubber.
In the present embodiment, when work, adjuster 1 is hung on drainage rack using link 16, and drainage head 17 is fixed on
Affected part opens medical vaccum pump 2 respectively and oxygenerator 3, medical vaccum pump 2 at work detaches the air inside drainage lumens,
It is allowed to form subnormal ambient, the lesion substance in affected part is sucked out by drainage tube under the effect of the pressure, mitigates inflammation, oxygenerator
3 generate oxygen, and are transported to affected part by oxygen cathete, accelerate the healing in affected part, are needed in drainage process to drainage tube and defeated
Flow velocity in oxygen pipe is controlled, the adjusting knob 9 of 1 two sides of rotary regulator, and adjusting knob 9 makes to be threadedly coupled with it when rotating
Slide plate 11 generate movement, seam of the slide plate 11 during mobile in fixed plate 12, between first through hole 14 and the second through-hole 15
Gap can generate variation therewith, to achieve the effect that control circulation, and then the adjusting to flow velocity be realized, by adjusting threaded rod
The mode of 13 axial movement and then the circulation size adjusted, relatively traditional flow regulator is more stable, is not easily susceptible to
Extraneous interference, is more conducive to the rehabilitation of patient.
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 (5)
1. a kind of medical liver and gall surgical department drains regulating device, including adjuster (1), which is characterized in that the top of the adjuster (1)
Portion is respectively arranged with first interface (4) and second interface (5), and the bottom of the adjuster (1) is respectively arranged with third interface (6)
A drainage lumens and an oxygen supply chamber are divided by partition (8) with the inside of the 4th interface (7), the adjuster (1), it is described
First interface (4) and third interface (6) respectively with communicated at the top and bottom of drainage lumens, second interface (5) and the 4th interface (7)
Communicated respectively at the top and bottom of oxygen supply chamber, the first interface (4) and second interface (5) by hose respectively with it is medical very
The air exhaust nozzle of sky pump (2) is connected with the gas outlet of oxygenerator (3), and the third interface (6) and the 4th interface (7) are by soft
Pipe is communicated with drainage head (17), and the front of the drainage head (17) offers draining hole (18) and oxygen therapy mouth (19) respectively；It is described
It is symmetrically arranged in the middle part of partition (8) two fixed plates (12), the top of the fixed plate (12) and the bottom end phase of slide plate (11)
Contact, and one end of the slide plate (11) is provided with threaded rod (13), the threaded rod (13) runs through the outer wall of adjuster (1) simultaneously
It is threadedly coupled with the middle part of adjusting knob (9), the sealing of Y type is provided between the threaded rod (13) and the outer wall of adjuster (1)
It encloses (10), the adjusting knob (9) is fixedly connected by knob locating piece (20) with the outer wall of adjuster (1)；The slide plate
(11) several first through hole (14) are offered on, several second through-holes (15) are offered on the fixed plate (12), it is described
First through hole (14) is staggered with the second through-hole (15).
2. a kind of medical liver and gall surgical department according to claim 1 drains regulating device, which is characterized in that the third interface
(6) the internal hose being connected to is exposed to the bottom of drainage lumens, and the top of the hose extends to the middle part of drainage lumens.
3. a kind of medical liver and gall surgical department according to claim 1 drains regulating device, which is characterized in that the adjuster
(1) two sides on top are symmetrical arranged there are two link (16).
4. a kind of medical liver and gall surgical department according to claim 1 drains regulating device, which is characterized in that the medical vacuum
Pump the model PHW600B type minipump of (2), the model 7F-3A type oxygenerator of the oxygenerator (3).
5. a kind of medical liver and gall surgical department according to claim 1 drains regulating device, which is characterized in that the drainage head
(17) it uses and is detachably connected between hose, and drainage head (17) is made of ABS rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912324.8U CN208552625U (en) | 2017-12-30 | 2017-12-30 | A kind of medical liver and gall surgical department's drainage regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912324.8U CN208552625U (en) | 2017-12-30 | 2017-12-30 | A kind of medical liver and gall surgical department's drainage regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552625U true CN208552625U (en) | 2019-03-01 |
Family
ID=65451960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912324.8U Expired - Fee Related CN208552625U (en) | 2017-12-30 | 2017-12-30 | A kind of medical liver and gall surgical department's drainage regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552625U (en) |
-
2017
- 2017-12-30 CN CN201721912324.8U patent/CN208552625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20191230 |