CN209596281U - It is a kind of to be easy and fast to the spiral wound drainage tube pasted suit - Google Patents
It is a kind of to be easy and fast to the spiral wound drainage tube pasted suit Download PDFInfo
- Publication number
- CN209596281U CN209596281U CN201920217983.2U CN201920217983U CN209596281U CN 209596281 U CN209596281 U CN 209596281U CN 201920217983 U CN201920217983 U CN 201920217983U CN 209596281 U CN209596281 U CN 209596281U
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- drainage tube
- cavity
- shell
- isocon
- helicla flute
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Abstract
The utility model relates to medical instruments fields, and in particular to a kind of to be easy and fast to the spiral wound drainage tube pasted suit, comprising: drainage tube, the first isocon, the second isocon, drainage tube coiling shell, application；Separating in drainage tube has the first cavity and the second cavity, offers several imbibing holes on the first cavity and the second cavity；The first cavity and the second cavity of drainage tube rear end are respectively communicated with the first isocon, the second isocon, helicla flute is offered on drainage tube coiling shell, helically coil-shaped is arranged in helicla flute drainage tube, and the front end of drainage tube is in bending, and application setting is on drainage tube coiling shell.When use helicla flute drainage tube can be coiled into the consistent coiled coil structure of its spiral, can effectively shorten the length of drainage tube, avoid too long drainage tube front end slide with loosen it is unstable so as to cause drainage；It is drained simultaneously using two-chamber, avoids single-chamber when draining because blocking leads to not drain, it is simple and convenient practical.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of spiral wound for being easy and fast to paste
Drainage tube suit.
Background technique
It is well known that surgical drainage occupies very important status in the processing of department of general surgery's disease.Effective drainage is not
The hydrops of operative region can only be sucked out, prevention infection, also observable bleeding situation, greatly improves operation safety.If hydrops
Secondary infection, drainage immediately become most important treatment means in itself.Once drainage failure, just can only nationality intervention or perform the operation with weight
Adequate drainage is built, the life of patient is saved.
It is simple for the drainage pipeline section for being stranded in too long outside patient body at present through drainage tube when being drained to patient
Drainage bag is bent back and forth using adhesive tape and carries out stickup fixation, this fixed form is very unstable, and is bent drainage tube back and forth
So that stress becomes larger so that drainage tube screen resilience becomes larger, drainage tube is easy to shake off adhesive tape so as to cause drainage failure for meeting.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of spiral wounds for being easy and fast to paste to draw
Flow tube suit.
The purpose of this utility model is achieved through the following technical solutions:
It is provided by the utility model a kind of to be easy and fast to the spiral wound drainage tube pasted suit, comprising: drainage tube, the
One isocon, the second isocon, drainage tube coiling shell, application；Drainage tube is flexible elongate tubular, and separating in drainage tube has the first sky
Several imbibing holes are offered on the tube wall of chamber and the second cavity, the first cavity and the second cavity；The first of drainage tube rear end is empty
Chamber and the second cavity are respectively communicated with the first isocon, the second isocon, offer helicla flute, drainage tube on drainage tube coiling shell
Removably helically coil-shaped is arranged in helicla flute, and the front end of drainage tube is in bending, and application setting is coiled in drainage tube
On shell.
Further, the spiral outer ring of helicla flute screws in form slot from the edge of drainage tube coiling shell in tangential direction
Mouthful, after helicla flute helically coils several circles, the other end notch of helicla flute terminates at the inner ring position of helicla flute.
Further, direction is moved towards along helicla flute in helicla flute be provided with several positive limit claws and reverse limit card
Pawl.
Further, positive limit claw and reverse limit claw are rubber material.
Further, the bottom surface of helicla flute is provided with the circular arc camber coincideing with the tube wall of drainage tube.
Further, several circular holes are offered in application.
Further, drainage tube inner section is circular arc camber, and separating in drainage tube has the first cavity in crescent and be in
Second cavity of mango shape, the second cavity is interior to be convenient for penetrating seal wire.
Further, suit further includes tap, duplex fitting, connection connector, taper joint, elastomer connector, rubber
Plug；Two pipeline one end of tap are connected to the first cavity in drainage tube with the second cavity respectively, the other end respectively with
First isocon, the connection of the second isocon；First isocon is sequentially communicated duplex fitting, connection connector, several segment type tapers
Connector, the second isocon are sequentially communicated duplex fitting, elastomer connector, and elastomer connector is sealed by rubber stopper；
The duplex fitting being connected to the first isocon uses inside spin female Luer to connect with external spiral Rule with connector is connected to
The mode that head screws is connected to；Using external spiral female Luer and elastomer connector screw thread in the duplex fitting being connected to the second isocon
Connection.
Further, suit further includes lower bottom case, shell of top cover, the first adhesive tape, the second adhesive tape；It offers and divides on lower bottom case
The identical recessing groove in joint profile boundary is flowed, offers on shell of top cover and is allowed with tap beyond the shape profiling in lower bottom case region
Tap is fixed after lower bottom case, shell of top cover fitting for position hole, the first adhesive tape of lower bottom case lower end surface connection, on shell of top cover
End face connects the second adhesive tape.
Further, suit further includes base plate, and base plate is connect with tap, and base plate two sides are the semicircle wing
Piece offers the recessing groove identical with tap, base plate profile and border on lower bottom case.
The utility model is easy and fast to the spiral wound drainage tube pasted suit, and helicla flute can coil drainage tube
The consistent coiled coil structure of Cheng Yuqi spiral, can effectively shorten the length of drainage tube, avoid too long drainage tube front end sliding
It is dynamic unstable so as to cause draining with loosening；It is drained simultaneously using two-chamber, avoids single-chamber when draining because blocking leads to not drain,
It is simple and convenient practical.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the application drawing that the utility model is easy and fast to the spiral wound drainage tube pasted suit；
Fig. 2 is the structure chart that the spiral wound drainage tube that the utility model is easy and fast to paste is set with a kind of angle；
Fig. 3 is the structure chart that the utility model is easy and fast to that the spiral wound drainage tube pasted is set with another angle；
Fig. 4 is the exploded view that the utility model is easy and fast to the spiral wound drainage tube pasted suit；
Fig. 5 is the part-structure figure of Fig. 2；
Fig. 6 is that the utility model is easy and fast to drainage tube coiling shell one kind in the spiral wound drainage tube pasted suit
The structure chart of angle；
Fig. 7 be the utility model be easy and fast to paste spiral wound drainage tube suit in drainage tube coiling shell it is another
The structure chart of kind angle；
Fig. 8 is the double cavity structure that the utility model is easy and fast to drainage tube in the spiral wound drainage tube pasted suit
Figure；
Fig. 9 is the knot that the utility model is easy and fast to lower bottom case, shell of top cover in the spiral wound drainage tube pasted suit
Composition；
Figure 10 is the peace that the utility model is easy and fast to lower bottom case, shell of top cover in the spiral wound drainage tube pasted suit
Assembling structure figure；
Figure 11 is the cutaway view that the utility model is easy and fast to duplex fitting in the spiral wound drainage tube pasted suit；
Wherein appended drawing reference are as follows: 1, drainage tube；2, the first isocon；3, the second isocon；4, drainage tube coils shell；5,
Application；6, the first cavity；7, the second cavity；8, imbibing hole；9, helicla flute；10, positive limit claw；11, reverse limit claw；
12, circular hole；13, tap；14, duplex fitting；15, it is connected to connector；16, taper joint；17, elastomer connector；18, inside spin
Female Luer；19, external spiral female Luer；20, lower bottom case；21, shell of top cover；22, the first adhesive tape；23, the second adhesive tape；24, it allows
Position slot；25, shape profiling relief hole；26, base plate；27, seal wire；28, abdomen.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
As shown in Fig. 1 to 11, a kind of spiral wound draining-tube cover for being easy and fast to paste of the utility model embodiment
Dress, comprising: drainage tube 1, the first isocon 2, the second isocon 3, drainage tube coiling shell 4, application 5；Drainage tube 1 is flexible long
Pipe, the interior separation of drainage tube 1 has the first cavity 6 and the second cavity 7, if offering on the tube wall of the first cavity 6 and the second cavity 7
Dry imbibing hole 8；The first cavity 6 and the second cavity 7 of 1 rear end of drainage tube are respectively communicated with the first isocon 2, the second isocon 3, draw
Helicla flute 9 is offered on flow tube coiling shell 4, removably helically coil-shaped is arranged in helicla flute 9 drainage tube 1, drainage
The front end of pipe 1 is in bending, and 5 setting of application is on drainage tube coiling shell 4.
The utility model is easy and fast to the spiral wound drainage tube pasted suit, and helicla flute 9 can be by 1 disk of drainage tube
Be coiled into the consistent coiled coil structure of its spiral, the length of drainage tube 1 can be effectively shortened, before avoiding too long drainage tube 1
End sliding drains unstable with loosening；It is drained simultaneously using two-chamber, avoids single-chamber when draining because blocking leads to not
Drainage, it is simple and convenient practical.
In as a preferred technical scheme, the edge of spiral outer ring from the drainage tube coiling shell 4 of helicla flute 9 is in tangent line side
Notch is formed to screw-in, after helicla flute 9 helically coils several circles, the other end notch of helicla flute 9 terminates at the interior of helicla flute 9
Enclose position.
Can block on 1 tube wall of drainage tube has drainage tube to coil shell 4, and it is to fall that drainage tube, which coils 4 entirety of shell in edge,
There is the patty of Rouno Cormer Pregrinding Wheel to design.Drainage tube coiling 4 lower end surface of shell is provided with the helicla flute 9 that section is rectangle straight up, and
Helicla flute 9 helically move towards by coil-shaped, and the spiral outer ring of helicla flute 9 is revolved from the edge of drainage tube coiling shell 4 in tangential direction
Enter to form notch, and helicla flute 9 helically coils after several circles (the technical program is enclosed using coiled coil two), other end notch
Terminate at inner ring position.
In as a preferred technical scheme, direction is moved towards along helicla flute 9 in helicla flute 9 and is provided with several positive limit claws
10 with reverse limit claw 11.
9 width of helicla flute be slightly larger than 1 tube wall outer diameter of drainage tube, and two lateral edge helicla flute 9 of cell wall move towards direction it is uniform between
Every several groups positive limit claw 10 and reverse limit claw 11 is distributed with.Positive limit claw 10 is tilted towards inside (direction
Coiled coil moves towards internal direction), reverse limit claw 11 is tilted towards outside (moving towards outside direction towards coiled coil).When
In positive limit claw 10 and reverse limit claw 11 when 1 interlude of drainage tube is caught in the helicla flute 9 of drainage tube coiling shell 4
Position-limiting action under so that drainage tube 1 can not carry out pull, so as to keep 1 front end of drainage tube to protrude into inside abdominal cavity of patients
Length.
In as a preferred technical scheme, positive limit claw 10 and reverse limit claw 11 are rubber material.
Two kinds of limit claws are rubber material, when drainage tube coiling shell 4 blocks drainage tube 1 from the top of drainage tube 1
After entering in the helicla flute 9 of drainage tube coiling shell 4, the interlude of drainage tube 1 can be bent into the spiral shell with drainage tube coiling shell 4
Spin slot 9 moves towards consistent helical disk geometric pattern.
In as a preferred technical scheme, it is bent that the bottom surface of helicla flute 9 is provided with the circular arc coincideing with the tube wall of drainage tube 1
Face.
The bottom surface of the helicla flute 9 of drainage tube coiling shell 4 is provided with the circular arc camber coincideing with 1 outer tube wall of drainage tube,
So that the case where being not in deflection after drainage tube 1 is caught in 9 inside of helicla flute.Drainage tube 1 is in outside patient skin
The helicla flute 9 of drainage tube coiling shell 4 can be convenient for drainage tube 1 be fixed on by drainage tube 1 by drainage tube coiling shell 4
Outside patient skin, and the length of drainage tube 1 can be effectively shortened by way of coiled coil, avoid too long drainage tube
1 needs to go to paste fixation by more operation, and too long drainage tube 1 is likely to occur hooking and 1 front end of drainage tube is caused to be slided
It is unstable so as to cause draining with loosening.And curved 1 stress of drainage tube of helical disk geometric pattern is minimum in bending, will not be gone out
Existing rebound phenomenon.
In as a preferred technical scheme, several circular holes 12 are offered in application 5.
The top of drainage tube coiling shell 4 is provided with application 5, application 5 is pasted and with drainage tube coiling shell 4 in patient
Skin surface, which is pasted, to be fixed, and application 5 coils the radius of shell 4 for round and radius much larger than drainage tube.And it is used in 5 faces that apply
Several circular holes 12 that laser engraving has array type ventilative, array type circular hole 12 are covered with the entire border circular areas of application 5, and circular hole 12 has
There is air permeability effect, prevents the case where causing application 5 to be pasted not strongly when patient perspires.It applies 5 intermediate regions and pastes fixed draw
Flow tube coils shell 4, and outer region pastes patient skin surface, and the big rounded corner of drainage tube coiling 4 edge of shell can make
It is more smooth in drainage tube coiling shell 4 and patient skin surface transition that 5 must be applied, while drainage tube can be made to coil as far as possible
The outer surface sticking area of shell 4 is bigger, so that stickup is more firm.
In as a preferred technical scheme, 1 inner section of drainage tube is circular arc camber, and separating in drainage tube 1 has in crescent
The first cavity 6 and the second cavity 7 for being in mango shape, penetrate seal wire 27 in the second cavity 7.
The stickup of this suit is fixed on 28 position of patient's waist and belly and mainly plays drainage to abdominal cavity of patients's hydrops.Drainage tube
1 is flexible elongate tubular, and front end is conical head convenient for being passed through inside abdominal cavity of patients, and leaning on front end area tube wall two sides in drainage tube 1 is in pair
Title is provided with several circular imbibing holes 8, axial uniformly arrangement of the ipsilateral imbibing hole 8 along drainage tube 1.Inside drainage tube 1
Be designed as double cavity structure, face blocked use section for the design of the structure of circular arc camber among two-chamber so that 1 inner part of drainage tube every
At the first small chamber of cavity 6(that a section is crescent), the second big chamber of cavity 7(that a section is mango shape), second is empty
Convenient for penetrating seal wire 27, two groups of imbibing holes 8 are provided in the cavity wall of the first cavity 6 and the second cavity 7 chamber 7 respectively.Drainage tube 1 is adopted
It is compared to for single cavity structure with double cavity structure with the advantage that positive pressure bath is good with negative pressure drainage, patency.And single-chamber is drawn
Flow tube 1 belongs to passive drainage, completes mainly by abdominal cavity internal and external pressure difference and siphonage, and cannot be rinsed, easy plugging,
Usual property is poor.The drainage tube 1 in this suit can also be using bore passages more than two chambers simultaneously.
In as a preferred technical scheme, suit further includes tap 13, duplex fitting 14, connection connector 15, taper
Connector 16, elastomer connector 17, rubber stopper；Two pipeline one end of tap 13 respectively in drainage tube 1 the first cavity 6 with
The connection of second cavity 7, the other end are connected to the first isocon 2, the second isocon 3 respectively；First isocon 2 is sequentially communicated bilateral
Connector 14, connection connector 15, several segment type taper joints 16, the second isocon 3 are sequentially communicated duplex fitting 14, elastomer connector
17, elastomer connector 17 is sealed by rubber stopper；
The duplex fitting 14 being connected to the first isocon 2 uses inside spin female Luer 18 and external spiral with connector 15 is connected to
The mode that female Luer 19 screws is connected to；External spiral female Luer 19 is used in the duplex fitting 14 being connected to the second isocon 3
It is threadedly coupled with elastomer connector 17.
Tap 13 is connected at 1 back-end ports of drainage tube, two pipelines of tap 13 are fixed in herringbone
One.Connect with 1 rear end of drainage tube be tap 13 merging end, the other end of tap 13 point forms an angle trouble
Open form is at two pipelines.Splitter cavity inside two pipelines is independent mutually, and is connected to respectively with two cavitys of drainage tube 1, In
Two pipe joints of 13 rear end bifurcated of tap are respectively communicated with the first isocon 2 and the second isocon 3, after two isocons
Fixation is communicated with duplex fitting 14 respectively for end end.
Two 14 other ends of duplex fitting connect first using inside spin female Luer 18, and one uses external spiral Rule
Connector 19, the rear side of inside spin female Luer 18 are connected with connection connector 15, and connection connector 15 passes through external spiral Rule thereon
Connector 19 is threadedly coupled with inside spin female Luer 18, and the rear end of connection connector 15 is connected using the taper joint 16 of segment type with it
It connects.The connection type is able to maintain the air-tightness that each conduit will not be fallen off and be able to maintain between each conduit, and is connected to connector
15 tube wall two sides are fixed as one and have tab construction, rotate convenient for hand-held control to it, which external can draw
Stream bag etc. is drained.It is threaded with elastomer connector 17 in 19 rear end of external spiral female Luer of another duplex fitting 14,
The back-end ports of elastomer connector 17 are filled in by rubber stopper so that rubber stopper wraps up the back-end ports of elastomer connector 17, should
Second isocon 3 can carry out its inside to inject such as nutrient solution.
In as a preferred technical scheme, suit further includes lower bottom case 20, shell of top cover 21, the first adhesive tape 22, the second adhesive tape
23；The recessing groove 24 coincideing with 13 profile and border of tap is offered on lower bottom case 20, is offered and is shunted on shell of top cover 21
Connector 13 exceeds the shape profiling relief hole 25 in lower 20 region of bottom case, by tap 13 after lower bottom case 20, the fitting of shell of top cover 21
It is fixed, lower 20 lower end surface of bottom case connects the first adhesive tape 22, and 21 upper surface of shell of top cover connects the second adhesive tape 23.
Lower bottom case 20 is respectively arranged in the up and down direction of tap 13 to carry out tap 13 with shell of top cover 21
Lower sheath body is fixed, the half of lower 20 thickness of bottom case about 13 thickness of tap, and lower end surface is plane, and upper surface design has and shunts
The identical recessing groove 24 of 13 profile and border of connector, is inserted in tap 13 to the recessing groove 24 of lower bottom case 20.In
The lower end surface design of shell of top cover 21 has the shape profiling relief hole 25 for exceeding lower 20 region of bottom case with tap 13, so that instantly
Tap 13 can be fixedly clamped in inside by bottom case 20 when being bonded with shell of top cover 21.It is fixedly connected in lower 20 lower end surface of bottom case
There is the first adhesive tape 22, the fixation of lower bottom case 20 can be pasted on patient skin surface, covered when shell of top cover 21 is bonded by the first adhesive tape 22
When to lower 20 upper surface of bottom case, the second adhesive tape 23 is pasted on the upper surface of shell of top cover 21 and by shell of top cover 21 and the first adhesive tape of lower section
22 paste fixation with patient skin, so that tap 13 is clamped wherein.
In as a preferred technical scheme, suit further includes base plate 26, and base plate 26 is connect with tap 13, pedestal
26 two sides of plate are semicircle fin, and the resigning identical with tap 13,26 profile and border of base plate is offered on lower bottom case 20
Slot 24.
Being fixed as one in 13 lower end of tap has base plate 26, and base plate 26 is fixedly connected with tap 13 makes score
The base plate 26 of 13 two sides of connector is flowed in symmetrical semicircle tab construction, is designed as plane in the lower end surface of base plate 26, just
It is fixed in tap 13 in patient skin surface, the semicircle flap design in 26 two sides of base plate has plate circular hole, plate circular hole
Base plate 26 is fixed in the recessing groove 24 of lower bottom case 20 by the interior pin that is passed through, and semicircle fin is by base plate 26 in recessing groove
Installation is more stable and reliable in 24.
The innovative technology point and beneficial effect of the utility model at least that:
1. drainage tube coiling 4 lower end surface of shell can be coiled into drainage tube 1 using the helicla flute 9 of helical disk geometric pattern and it
The consistent coiled coil structure of spiral, drainage tube 1 are compared in the shape of a spiral for its any curved course, it is easier to will be stretched out in
External drainage tube 1 is fixed in skin surface, and can effectively shorten by way of coiled coil the length of drainage tube 1, is kept away
Exempt from too long drainage tube 1 to need to go to paste fixation by more operation, and too long drainage tube 1 is likely to occur hooking and causes
The sliding of 1 front end of drainage tube drains unstable with loosening.And curved 1 stress of drainage tube of helical disk geometric pattern is being bent
When for minimum, be not in rebound phenomenon, and drainage tube coiling shell 4 can guarantee drainage tube 1 can not occur rebound shake off it is existing
As the front end of drainage tube 1 is vertical with helical disk geometric pattern part to be bent towards, which is not at helical disk geometric pattern portion centers, is kept away
Exempt to be bent stress at center and concentrate to cause bending difficult.
2. 9 two sides of the helicla flute design of drainage tube coiling shell 4 has two-way limit claw, cooperate 9 bottom surface of helicla flute
The circular arc camber of design coincideing with 1 outer wall of drainage tube can prevent drainage tube 1 from sliding axially back and forth and two lateral deviation of tube wall occur
Turn, so that the complete detent of 1 interlude of drainage tube be fixed.And the whole annular round pie of drainage tube coiling shell 4 is convenient for application 5
It is fixed with skin adhesive.
3. lower bottom case 20 and shell of top cover 21 are stepped down for tap 13 using profile and the design of surface scan, so that under
Bottom case 20 and shell of top cover 21 can carry out being inserted in fixation as upper and lower mould to intermediate tap 13.And tap 13 uses
Herringbone bifurcated, which is arranged, to form that triangle is more stable, and the base plate 26 that tap 13 is fixed as one can be formed in its two sides
The tab construction of expansion is used for stabilization.
4. be set as two-chamber or multi-cavity inside drainage tube 1, when two-chamber, is designed as small one and large one two cavitys, forms one main one
Auxiliary, the second cavity 7 is convenient for being passed through seal wire 27 and as big flow cavity.Using two chambers or multi-cavity relative to single-chamber drainage tube 1
For, with the positive pressure bath advantage good with negative pressure drainage, patency.1 front end lumen wall of drainage tube is symmetrically arranged with row suction
Fluid apertures 8.
5. several circular holes 12 that 5 faces of application have array type ventilative using laser engraving, array type circular hole 12 is covered with application 5
Entire border circular areas, circular hole 12 have air permeability effect, prevent the case where causing application 5 to be pasted not strongly when patient perspires.
6. 1 two cavitys of drainage tube have been separately connected the first isocon 2 and second by 13 one-to-two of tap and have shunted
3 two conduits of pipe, effectively avoid closing the situation for keeping drainage tube 1 deflated because of folder, influence drainage effect, prevent drainage-fluid from puncturing hole
Mouth overflows, and causes to infect.
7. the rear end of the first isocon 2 and the second isocon 3 is connected by respective duplex fitting 14 using female Luer
Be connected to corresponding connection connector 15, taper joint 16 and elastomer connector 17, can make to subsequent drainage bag or other lead
Guarantee air-tightness while capable of being connected in the connection of pipe.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of be easy and fast to the spiral wound drainage tube pasted suit characterized by comprising drainage tube, first shunt
Pipe, the second isocon, drainage tube coiling shell, application；The drainage tube is flexible elongate tubular, and separating in the drainage tube has first
Several imbibing holes are offered on the tube wall of cavity and the second cavity, first cavity and the second cavity；After the drainage tube
First cavity and the second cavity at end are respectively communicated with first isocon, the second isocon, and the drainage tube coils shell
Helicla flute is offered on body, removably helically coil-shaped is arranged in the helicla flute drainage tube, the drainage tube
Front end be in bending, application setting is coiled on shell in the drainage tube.
2. suit according to claim 1, which is characterized in that coiled from the drainage tube spiral outer ring of the helicla flute
The edge of shell screws in form notch in tangential direction, after the helicla flute helically coils several circles, the helicla flute it is another
One end notch terminates at the inner ring position of the helicla flute.
3. suit according to claim 1, which is characterized in that move towards direction along the helicla flute in the helicla flute and be arranged
There are several positive limit claws and reverse limit claw.
4. suit according to claim 3, which is characterized in that the positive limit claw is rubber with reverse limit claw
Material.
5. suit according to claim 1, which is characterized in that the bottom surface of the helicla flute is provided with and the drainage tube
The identical circular arc camber of tube wall.
6. suit according to claim 1, which is characterized in that offer several circular holes in the application.
7. suit according to claim 1, which is characterized in that the drainage tube inner section is circular arc camber, the drainage
Separating in pipe has first cavity in crescent and second cavity in mango shape, wears in second cavity
Enter seal wire.
8. suit according to claim 1, which is characterized in that the suit further includes tap, duplex fitting, connection
Connector, taper joint, elastomer connector, rubber stopper；Two pipeline one end of the tap are respectively and in the drainage tube
First cavity is connected to the second cavity, and the other end is connected to first isocon, the second isocon respectively；Described first shunts
Pipe is sequentially communicated the duplex fitting, connection connector, several segment type taper joints, and second isocon is sequentially communicated bilateral
Connector, elastomer connector, the elastomer connector are sealed by the rubber stopper；
The duplex fitting being connected to first isocon is with the connector that is connected to using inside spin female Luer and outer spiral shell
The mode that rotation female Luer screws is connected to；It is connect in the duplex fitting being connected to second isocon using external spiral Rule
Head is threadedly coupled with the elastomer connector.
9. suit according to claim 8, which is characterized in that the suit further includes lower bottom case, shell of top cover, the first glue
Band, the second adhesive tape；The recessing groove coincideing with the tap profile and border is offered on the lower bottom case, on the shell of top cover
Offer the shape profiling relief hole for exceeding the lower bottom case region with the tap, the lower bottom case, shell of top cover fitting
The tap is fixed afterwards, the lower bottom case lower end surface connects first adhesive tape, and the shell of top cover upper surface connects
Connect second adhesive tape.
10. suit according to claim 9, which is characterized in that the suit further includes base plate, the base plate and institute
Tap connection is stated, the base plate two sides are semicircle fin, are offered and the tap, bottom on the lower bottom case
The identical recessing groove of seat board profile and border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217983.2U CN209596281U (en) | 2019-02-21 | 2019-02-21 | It is a kind of to be easy and fast to the spiral wound drainage tube pasted suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217983.2U CN209596281U (en) | 2019-02-21 | 2019-02-21 | It is a kind of to be easy and fast to the spiral wound drainage tube pasted suit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596281U true CN209596281U (en) | 2019-11-08 |
Family
ID=68402599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920217983.2U Expired - Fee Related CN209596281U (en) | 2019-02-21 | 2019-02-21 | It is a kind of to be easy and fast to the spiral wound drainage tube pasted suit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522284A (en) * | 2022-02-22 | 2022-05-24 | 吉林大学 | Medical uropoiesis surgery expansion drainage device |
-
2019
- 2019-02-21 CN CN201920217983.2U patent/CN209596281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522284A (en) * | 2022-02-22 | 2022-05-24 | 吉林大学 | Medical uropoiesis surgery expansion drainage device |
| CN114522284B (en) * | 2022-02-22 | 2024-04-26 | 吉林大学 | Medical urology surgery expansion drainage device |
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