CN208877455U - A kind of pleural cavity closed drainage device equipped with Novel joint - Google Patents
A kind of pleural cavity closed drainage device equipped with Novel joint Download PDFInfo
- Publication number
- CN208877455U CN208877455U CN201820538499.5U CN201820538499U CN208877455U CN 208877455 U CN208877455 U CN 208877455U CN 201820538499 U CN201820538499 U CN 201820538499U CN 208877455 U CN208877455 U CN 208877455U
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- Prior art keywords
- seal wire
- drainage
- tube
- pleural cavity
- card
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Abstract
The utility model relates to the field of medical instrument technology, in particular a kind of pleural cavity closed drainage device equipped with Novel joint, including drainage bag, the drainage tube of drainage bag side is arranged in and is mounted on the drainage tube other side seal wire.This is equipped with the pleural cavity closed drainage device of Novel joint, the connection of drainage tube and seal wire is realized using flow sub, needing to carry out disinfection when solving to be attached use using silica gel hose in the past causes time length and silica gel hose to be difficult to be inserted in, and leads to problem inconvenient for operation；The both ends of flow sub are connected using snap fit with drainage pipe clamping head and seal wire clamp, facilitate and separates seal wire clamp from flow sub surface with drainage pipe clamping head, solution needs to inject drug after drawing water, when generating pipeline blockage phenomenon, it is frequently necessary to open joint and be rinsed, in addition avoid the problem of silica gel hose connection easily leads to pollution.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of closed drainage of pleural cavity dress equipped with Novel joint
It sets.
Background technique
Closed drainage of pleural cavity is drainage tube one end to be put into thoracic cavity, and the other end accesses water seal more lower than its position
Bottle treats hand as a kind of so that lung tissue opens again and restores function so that gas is discharged or collects intrathoracic liquid
Section is widely used in hemothorax, pneumothorax, the drainage of pyothorax and Thorax operration, plays highly important work for the treatment of disease
With.
In the prior art, be using silica gel hose by drainage bag drainage tube and seal wire carry out be socketed be attached, but
Silica gel hose be not it is sterile, need to be sterilized before using, cause time long；When operation, sometimes silica gel is soft
Pipe is difficult to set up, and causes inconvenient for operation；It sometimes needs to inject drug after drawing water simultaneously, thereby increases and it is possible to it is existing to generate pipeline blockage
As, it is often necessary to joint is opened, is then put on again, pollution is be easy to cause.In consideration of it, it is proposed that a kind of be equipped with Novel connecting
The pleural cavity closed drainage device of head.
Utility model content
In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide one kind to be equipped with
The pleural cavity closed drainage device of Novel joint, with solve time mentioned above in the background art it is long, it is inconvenient for operation and
The problem of be easy to causeing pollution.
To achieve the above object, the utility model provides a kind of pleural cavity closed drainage device equipped with Novel joint, including
Drainage bag, the drainage tube that the drainage bag side is set and the seal wire for being mounted on the drainage tube other side, the drainage
It is provided with flow sub between pipe and the seal wire, the flow sub is provided with the first connector close to described drainage tube one end,
The flow sub is provided with the second connector close to described seal wire one end, is arranged between first connector and second connector
There is connecting tube, second connector is internally provided with the first siphunculus.
Preferably, the connecting tube and first siphunculus communicate.
Preferably, the connecting tube is in truncated cone-shaped.
Preferably, one end of the drainage tube is provided with drainage pipe clamping head, and the drainage pipe clamping head includes transfer tube, described
One end of transfer tube is equipped with outer snap-gauge, and the other end of the transfer tube is provided with installing pipe, and one end of the installing pipe is set
It is equipped with the second siphunculus, one end of the seal wire is provided with seal wire clamp, and the end surface of the seal wire clamp is provided with several
Limit plate, another end surfaces of the seal wire clamp are provided with several grooves, and the seal wire clamp is close to described groove one end
It is provided with an opposite side snap-gauge, one end of the seal wire clamp is provided with third siphunculus.
Preferably, the transfer tube and first connector are engaged by clamping.
Preferably, the seal wire clamp and second connector are engaged by clamping.
Preferably, the seal wire surface is provided with drainage adjustable plate close to seal wire clamp one end, and the drainage is adjusted
Plate includes mounting plate, and one end of the mounting plate is provided with card tube sheet, and one end of the card tube sheet is provided with the first edge, described
The other end of card tube sheet is provided with the second edge, and the card tube sheet is internally provided with straight line card slot, and the one of the straight line card slot
End is provided with arc-shaped slot.
Preferably, the straight line card slot and the arc-shaped slot integrated formed structure.
Preferably, the seal wire surface is additionally provided with mobile folder, and the mobile folder includes outer clip and is mounted on described outer
Inner clip inside folder, the outer clip includes retainer ring, and the retainer ring is internally provided with support slot, two retainer rings it
Between lower snap-gauge is installed, inside groove is provided between two lower snap-gauges, the surface of the lower snap-gauge is provided with the first locating slot,
The inner clip includes snap ring, and card is provided between two snap rings and is managed, the surface of the snap ring and the card pipe is provided with
Clearance groove, the two sides of the card pipe are mounted on snap-gauge, and the surface of the upper snap-gauge is provided with the second locating slot.
Preferably, the card pipe and the support slot are engaged by clamping.
As described above, the utility model relates to a kind of pleural cavity closed drainage device equipped with Novel joint, have it is following
The utility model has the advantages that
(1), the company of drainage tube and seal wire should be realized using flow sub equipped with the pleural cavity closed drainage device of Novel joint
It connects, needing to carry out disinfection when solving to be attached use using silica gel hose in the past causes time length and silica gel hose difficult
To be inserted in, lead to problem inconvenient for operation.
(2), snap fit and drainage should be used equipped with the pleural cavity closed drainage device of Novel joint, the both ends of flow sub
Pipe clamping head and the connection of seal wire clamp facilitate and separate seal wire clamp from flow sub surface with drainage pipe clamping head, solve to draw water
It sometimes needs to inject drug afterwards, and is possible to generate pipeline blockage phenomenon, it is often necessary to open joint, so as to cause dirt
The problem of dye.
(3), perfusion tube should be snapped onto straight line card slot equipped with the pleural cavity closed drainage device of Novel joint, it is defeated at this time
Liquid pipe interior media can not flow, and perfusion tube is snapped onto arc-shaped slot, at this time perfusion tube interior media proper flow, and benefit
Perfusion tube is prevented to be detached from the first edge and the second edge.
(4), card pipe should be clamped using inside groove equipped with the pleural cavity closed drainage device of Novel joint, it will be interior clamping
It is scheduled in outer clip, is clipped on perfusion tube and moves in convenience, and is easy to disassemble, prevent perfusion tube bending from giving a discount.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the flow sub structural schematic diagram of the utility model.
Fig. 3 is the drainage pipe clamping head structural schematic diagram of the utility model.
Fig. 4 is the seal wire clamp structural schematic diagram of the utility model.
Fig. 5 is the drainage adjustable plate structural schematic diagram of the utility model.
Fig. 6 is the mobile clamping structure schematic diagram of the utility model.
Component label instructions
1 drainage bag
2 drainage tubes
3 seal wires
4 flow subs
41 first connectors
42 connecting tubes
43 second connectors
44 first siphunculus
5 drainage pipe clamping heads
51 outer snap-gauges
52 transfer tubes
53 installing pipes
54 second siphunculus
6 seal wire clamps
61 limit plates
62 grooves
63 side snap-gauges
64 third siphunculus
7 drainage adjustable plates
71 mounting plates
72 card tube sheets
73 first edges
74 second edges
75 straight line card slots
76 arc-shaped slots
8 mobile folders
81 outer clips
811 retainer rings
812 support slots
813 lower snap-gauges
814 inside grooves
815 first locating slots
82 inner clips
821 snap rings
822 card pipes
823 clearance grooves
Snap-gauge on 824
825 second locating slots
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the utility model enforceable restriction item so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong get Neng is covered.Meanwhile cited such as "upper", "lower", "left", "right", the use of " centre " in this specification
Language is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or
Adjustment, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in figures 1 to 6, the utility model provides a kind of pleural cavity closed drainage device equipped with Novel joint, such as Fig. 1 and
Shown in Fig. 2, including drainage bag 1, the drainage tube 2 of 1 side of drainage bag is arranged in and is mounted on 2 other side of drainage tube seal wire 3,
Flow sub 4 is provided between drainage tube 2 and seal wire 3, flow sub 4 is provided with the first connector 41 close to 2 one end of drainage tube, draws
It flows connector 4 and 3 one end of seal wire is provided with the second connector 43, be provided with connecting tube between the first connector 41 and the second connector 43
42, the second connector 43 is internally provided with the first siphunculus 44, and connecting tube 42 and the first siphunculus 44 communicate, and connecting tube 42 is in rotary table
Shape.
In the present embodiment, drainage tube 2 and seal wire 3 are all made of flexible pipe for medical purpose material and are made, and material has certain toughness,
It is convenient that drainage tube 2 and seal wire 3 are bent, while overall material asepsis environment-protecting, it can directly carry out treatment use.
In the present embodiment, the second connector 43 is made of medical PVC plastic material, so that the second connector 43 has centainly
It is structural, it is convenient that installation is attached to the second connector 43.
As shown in Figure 3 and Figure 4, one end of drainage tube 2 is provided with drainage pipe clamping head 5, and drainage pipe clamping head 5 includes transfer tube
52, one end of transfer tube 52 is equipped with outer snap-gauge 51, and the other end of transfer tube 52 is provided with installing pipe 53, and the one of installing pipe 53
End is provided with the second siphunculus 54, and one end of seal wire 3 is provided with seal wire clamp 6, and the end surface of seal wire clamp 6 is provided with several
Limit plate 61, another end surfaces of seal wire clamp 6 are provided with several grooves 62, and seal wire clamp 6 is arranged close to 62 one end of groove
There is an opposite side snap-gauge 63, one end of seal wire clamp 6 is provided with third siphunculus 64, and transfer tube 52 and the first connector 41 are engaged by clamping,
Seal wire clamp 6 and the second connector 43 are engaged by clamping.
It is hollow structure inside transfer tube 52, and transfer tube 52 and drainage tube 2 communicate, and medium is facilitated to exist in the present embodiment
Flowing in transfer tube 52 and drainage tube 2.
In the present embodiment, the surface of installing pipe 53 is provided with several card slots, and the diameter of card slot is from outer snap-gauge 51 1
It holds to 54 one end of the second siphunculus and gradually becomes smaller, make installing pipe 53 closely snap onto connection by the card slot on 53 surface of installing pipe
In pipe 42.
In the present embodiment, the diameter of seal wire clamp 6 facilitates seal wire clamp 6 to be socketed in less than the diameter of the first siphunculus 44
Inside one siphunculus 44, and using limit plate 61 seal wire clamp 6 and the first siphunculus 44 are completely embedded.
In the present embodiment, snap-gauge 63 and the first siphunculus 44 are engaged by clamping, by be provided with snap-gauge 63 to the first siphunculus 44 into
Row limit, facilitates the installation of seal wire clamp 6 and fetches.
In the present embodiment, the diameter of the first siphunculus 44 and the diameter of third siphunculus 64 are equal, so that seal wire clamp 6 is caught in and draws
When flowing 4 inside of connector, the first siphunculus 44 and third siphunculus 64 form access, and medium is facilitated to transmit.
As shown in figure 5,3 surface of seal wire is provided with drainage adjustable plate 7 close to 6 one end of seal wire clamp, drainage adjustable plate 7 includes
Mounting plate 71, one end of mounting plate 71 are provided with card tube sheet 72, and one end of card tube sheet 72 is provided with the first edge 73, card tube sheet 72
The other end be provided with the second edge 74, card tube sheet 72 is internally provided with straight line card slot 75, one end setting of straight line card slot 75
There are arc-shaped slot 76,76 integrated formed structure of straight line card slot 75 and arc-shaped slot.
In the present embodiment, card tube sheet 72 is made of acrylic plastic material, so that card tube sheet 72 has certain elasticity,
It is convenient that perfusion tube is clamped.
In the present embodiment, mounting plate 71 and card tube sheet 72 are fixed by glue adhesion mode, are easily installed plate 71 and card pipe
Plate 72 becomes overall structure.
In the present embodiment, the diameter of arc-shaped slot 76 is greater than the diameter of straight line card slot 75, is caught in using perfusion tube different
Position carries out infusion control to perfusion tube.
As shown in fig. 6,3 surface of seal wire is additionally provided with mobile folder 8, mobile folder 8 is including outer clip 81 and is mounted on outer clip 81
Internal inner clip 82, outer clip 81 include retainer ring 811, and retainer ring 811 is internally provided with support slot 812, two retainer rings 811
Between lower snap-gauge 813 is installed, inside groove 814 is provided between two lower snap-gauges 813, the surface of lower snap-gauge 813 is provided with first
Locating slot 815, inner clip 82 include snap ring 821, are provided with card pipe 822, the table of snap ring 821 and card pipe 822 between two snap rings 821
Face is provided with clearance groove 823, and the two sides of card pipe 822 are mounted on snap-gauge 824, and the surface of upper snap-gauge 824 is provided with second
Locating slot 825, card pipe 822 and support slot 812 are engaged by clamping.
In the present embodiment, outer clip 81 and inner clip 82 are all made of PVC plastic material and are made, material have certain elasticity and
It is structural strong, so that outer clip 81 and inner clip 82 have good deformability, and durable.
In the present embodiment, the diameter of the first locating slot 815 and the second locating slot 825 is equal, passes through 815 He of the first locating slot
Second locating slot 825 is convenient to position outer clip 81 and inner clip 82.
The pleural cavity closed drainage device equipped with Novel joint of the present embodiment when in use, will drain the installation of pipe clamping head 5
Pipe 53 snaps onto the first connector 41 of flow sub 4, and installing pipe 53 is entered in connecting tube 42, utilizes connecting tube 42
Installing pipe 53 is fixed, at this time communicates drainage tube 2 and flow sub 4, seal wire clamp 6 is snapped into the second connector 43
It is interior, and by being provided with limit plate 61 seal wire clamp 6 and the second connector 43 are interference fitted, and third siphunculus 64 is linked into
In seal wire 3, flow sub 4 and seal wire 3 are communicated at this time, using flow sub 4 realize drainage tube 2 and seal wire 3 connection, solve with
Cause time length and silica gel hose to be difficult to be inserted in toward needing to carry out disinfection when being attached use using silica gel hose, leads
Cause problem inconvenient for operation；The both ends of flow sub 4 are using snap fit and drainage pipe clamping head 5 and seal wire clamp 6 simultaneously
Connection facilitates and separates seal wire clamp 6 from 4 surface of flow sub with drainage pipe clamping head 5, and solution needs to go and buy Chinese medicine when drawing water,
There may be pipeline blockage phenomenons, it is often necessary to joint is opened, so as to cause pollution the problem of；
Perfusion tube is snapped onto straight line card slot 75, it is defeated at this time since the diameter of straight line card slot 75 is small and squeezes perfusion tube
Liquid pipe interior media can not flow, and perfusion tube is snapped onto arc-shaped slot 76, since the diameter of arc-shaped slot 76 is big, so that defeated
Liquid pipe can entirely prevent in arc-shaped slot 76, at this time perfusion tube interior media proper flow, and utilize 73 He of the first edge
Second edge 74 prevents perfusion tube to be detached from；
Perfusion tube is put into card pipe 822 from clearance groove 823, and perfusion tube is made to run through the both ends of snap ring 821, is utilized
Card pipe 822 snaps onto support slot 812, and is clamped using 814 pairs of card pipes 822 of inside groove, and inner clip 82 is fixed on outer clip 81
It is interior, facilitate inner clip 82 to move on perfusion tube, and easy to disassemble, prevents perfusion tube bending from giving a discount.
In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (10)
1. a kind of pleural cavity closed drainage device equipped with Novel joint, including drainage bag (1), setting are in the drainage bag (1) one
The drainage tube (2) of side and the seal wire (3) for being mounted on the drainage tube (2) other side, it is characterised in that: the drainage tube (2)
It is provided with flow sub (4) between the seal wire (3), the flow sub (4) is provided with close to the drainage tube (2) one end
First connector (41), the flow sub (4) are provided with the second connector (43) close to the seal wire (3) one end, and described first connects
It is provided with connecting tube (42) between head (41) and second connector (43), second connector (43) is internally provided with first
Siphunculus (44).
2. the pleural cavity closed drainage device according to claim 1 equipped with Novel joint, it is characterised in that: the connecting tube
(42) it is communicated with first siphunculus (44).
3. the pleural cavity closed drainage device according to claim 1 equipped with Novel joint, it is characterised in that: the connecting tube
It (42) is in truncated cone-shaped.
4. the pleural cavity closed drainage device according to claim 1 equipped with Novel joint, it is characterised in that: the drainage tube
(2) one end is provided with drainage pipe clamping head (5), and the drainage pipe clamping head (5) includes transfer tube (52), the transfer tube (52)
One end is equipped with outer snap-gauge (51), and the other end of the transfer tube (52) is provided with installing pipe (53), the installing pipe (53)
One end be provided with the second siphunculus (54), one end of the seal wire (3) is provided with seal wire clamp (6), the seal wire clamp (6)
End surface is provided with several limit plates (61), and another end surfaces of the seal wire clamp (6) are provided with several grooves
(62), the seal wire clamp (6) is provided with an opposite side snap-gauge (63), the seal wire clamp (6) close to the groove (62) one end
One end be provided with third siphunculus (64).
5. the pleural cavity closed drainage device according to claim 4 equipped with Novel joint, it is characterised in that: the transfer tube
(52) it is engaged by clamping with first connector (41).
6. the pleural cavity closed drainage device according to claim 4 equipped with Novel joint, it is characterised in that: the seal wire card
Head (6) and second connector (43) are engaged by clamping.
7. the pleural cavity closed drainage device according to claim 4 equipped with Novel joint, it is characterised in that: the seal wire
(3) surface is provided with drainage adjustable plate (7) close to described seal wire clamp (6) one end, and the drainage adjustable plate (7) includes mounting plate
(71), one end of the mounting plate (71) is provided with card tube sheet (72), and one end of the card tube sheet (72) is provided with the first edge
(73), the other end of the card tube sheet (72) is provided with the second edge (74), and the card tube sheet (72) is internally provided with straight line
One end of card slot (75), the straight line card slot (75) is provided with arc-shaped slot (76).
8. the pleural cavity closed drainage device according to claim 7 equipped with Novel joint, it is characterised in that: the straight line card
Slot (75) and the arc-shaped slot (76) integrated formed structure.
9. the pleural cavity closed drainage device according to claim 4 equipped with Novel joint, it is characterised in that: the seal wire
(3) surface is additionally provided with mobile folder (8), and the mobile folder (8) includes outer clip (81) and to be mounted on the outer clip (81) internal
Inner clip (82), the outer clip (81) includes retainer ring (811), and the retainer ring (811) is internally provided with support slot
(812), it is equipped with lower snap-gauge (813) between two retainer rings (811), is provided between two lower snap-gauges (813)
The surface of inside groove (814), the lower snap-gauge (813) is provided with the first locating slot (815), and the inner clip (82) includes snap ring
(821), card pipe (822), the surface of the snap ring (821) and the card pipe (822) are provided between two snap rings (821)
It is provided with clearance groove (823), the two sides of the card pipe (822) are mounted on snap-gauge (824), the upper snap-gauge (824)
Surface is provided with the second locating slot (825).
10. the pleural cavity closed drainage device according to claim 9 equipped with Novel joint, it is characterised in that: the card pipe
(822) it is engaged by clamping with the support slot (812).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538499.5U CN208877455U (en) | 2018-04-17 | 2018-04-17 | A kind of pleural cavity closed drainage device equipped with Novel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538499.5U CN208877455U (en) | 2018-04-17 | 2018-04-17 | A kind of pleural cavity closed drainage device equipped with Novel joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877455U true CN208877455U (en) | 2019-05-21 |
Family
ID=66492607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538499.5U Expired - Fee Related CN208877455U (en) | 2018-04-17 | 2018-04-17 | A kind of pleural cavity closed drainage device equipped with Novel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877455U (en) |
-
2018
- 2018-04-17 CN CN201820538499.5U patent/CN208877455U/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: 20190521 Termination date: 20200417 |