CN205458952U - Cutting drainage puncture tube device - Google Patents
Cutting drainage puncture tube device Download PDFInfo
- Publication number
- CN205458952U CN205458952U CN201620159723.0U CN201620159723U CN205458952U CN 205458952 U CN205458952 U CN 205458952U CN 201620159723 U CN201620159723 U CN 201620159723U CN 205458952 U CN205458952 U CN 205458952U
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- puncture
- tube
- puncture tube
- interior
- backshank
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Abstract
The utility model discloses a cutting drainage puncture tube device, including outer puncture tube, interior puncture tube, card fender, pjncture needle, puncture syringe needle, three angle of throat mouths, side opening, outer puncture tube tail end is equipped with the disc mouth of pipe, inside and outside puncture tube front end is the wedge section shape, inside and outside puncture tube inside is through constant diameter tube hole, interior puncture tube tail end is equipped with interior rectal cauda, the interior rectal cauda outside is equipped with the card fender, interior puncture tube accomodates within outer puncture tube, be equipped with nook closing member hole, puncture syringe needle, backshank on the pjncture needle, the backshank keeps off with the card and fixes a position the joint each other, the backshank is in different interior rectal cauda card fender departments, and its puncture syringe needle stretches out in the length of interior tube head differently, this inside and outside nested puncture tube of novel adoption and pjncture needle cooperation, card through the afterbody keep off and adjust the distance of positions with the puncture backshank, and the puncture distance of stretching out of syringe needle of indirect control realizes celiac puncture, cutting, drainage, simple structure, convenient operation, the drainage is effectual.
Description
Technical field
This utility model relates to a kind of medical device technology apparatus field, cuts drain particularly to one
Puncture tube device.
Background technology
Clinically, the patient of seroperitoneum is generally carried out abdominal puncture and drainage by doctor, is most commonly used that
Utilize intravenous transfusion device drain or use head end with the silica gel drainage tube of 2-5 conduction hole；Vein
The method of transfusion device drain is simple to operate, but because the syringe needle of transfusion device is shorter, frequently results in puncture and lose
Lose, it is impossible to retain drain for a long time.For there being the patient of separation in having encapsulated effusion or hydrops, existing
Have the drainage equipment of technology and method can not fully drain, accordingly, it would be desirable to puncture is repeated, thus
Add heavy patient painful.
In prior art, drainage system is simple drainage system mostly, does not possess coated hydrops
And in hydrops, having the patient of separation to carry out abundant drain, the effect of its drain and flushing is not very good.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of cutting drain puncture tube device,
For deficiency of the prior art, use inside and outside nested puncture tube and there is cutting, drainage function
Puncture needle coordinates, and regulates the distance of positions by the block of afterbody with puncturing backshank, indirectly controls piercing needle
Outreach, it is achieved the puncture in abdominal cavity, cutting, drain；Simple in construction, easy to operate, can be effective
Reduce puncture time, alleviate and puncture the misery brought to patient.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: a kind of cutting drain puncture tube
Device, including outer puncture tube, interior puncture tube, inner tube tail, interior tube head, block, puncture needle, nook closing member
Hole, piercing needle, 3-edge surgical knife mouth, side opening, backshank, the circular arc knife back, it is characterised in that:
Described outer puncture tube tail end is provided with the disc type mouth of pipe, and described outer puncture tube front end is set to wedge and cuts open
Face shape, described outer puncture tube is internal is through isometrical pore；Described interior puncture tube tail end is provided with
Inner tube tail, is provided with multiple block outside said inner tube tail, described interior puncture tube front end is provided with wedge and cuts open
The interior tube head of face shape, described interior puncture tube is internal is through isometrical pore, outside described interior puncture tube
Setting is mated with outer puncture tube internal diameter in footpath, within described interior puncture tube is accommodated in outer puncture tube；Described wear
Pricker is internally provided with nook closing member hole, and its front end is provided with piercing needle, and rear end is provided with backshank；Described
Piercing needle rear portion is provided with the circular arc knife back；Described backshank is mutual with the block on inner tube tail by clamping
Location clamping, described backshank is at different inner tube tail blocks, and its piercing needle stretches out in interior tube head
Length different.
Described piercing needle is triangular pyramid type, and its three seamed edges are provided with 3-edge surgical knife mouth, three conical surfaces in
Arc surfaced, described three conical surfaces are provided centrally with the nook closing member hole of multiple side opening, described side opening and puncture needle
Communicate.
Described cutting drain puncture tube device is also configured with seal wire, expands sheath pin and drawing with conduction hole
Stream flexible pipe, described seal wire, expansion sheath pin and conduction hose coordinate with outer puncture tube, for drawing abdominal cavity
Stream；Multiple conduction hole it is provided with, described conduction hole position topmost on the tube wall of described conduction hose front end
Put and the distance of drainage tube bottom, determine according to the distance of anastomotic stoma distance abdominal wall, and ensure to go up most
The conduction hole of end can not be exposed to outside abdominal wall.
Operation principle of the present utility model is: carried out by the three ball edges of a knife on the piercing needle of puncture needle
Cutting, implements drain by the nook closing member hole of puncture needle and side opening and detects, and with seal wire, expand sheath pin and
Conduction hose cooperation carries out sufficient drain to patient, reduces the number of times punctured, palliates the agonizing sufferings.
By technique scheme, technical solutions of the utility model provide the benefit that: use inside and outside
Nested puncture tube and the puncture needle cooperation with cutting, drainage function, by block and the puncture of afterbody
The backshank regulation distance of positions, indirectly controls the outreach of piercing needle, it is achieved the puncture in abdominal cavity, cutting,
Drain；Implementing drain by the conduction hose of seal wire and band conduction hole after puncture, drain is abundant, drain
Effective；Simple in construction, easy to operate, be effectively reduced puncture time, alleviate puncture carry to patient
The misery come.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is a kind of cutting drain puncture tube device schematic diagram disclosed in this utility model embodiment；
Fig. 2 is that a kind of cutting drain puncture tube device AA disclosed in this utility model embodiment is to section view
Enlarged diagram.
Numeral and the corresponding component title represented by letter in figure:
Tube head in puncture tube 3. inner tube tail 4. in outer puncture tube 2.
5. block 6. puncture needle 7. nook closing member hole 8. piercing needle
9. the 3-edge surgical knife mouth 10. side opening 11. backshank 12. circular arc knife back
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the skill in this utility model embodiment
Art scheme is clearly and completely described, it is clear that described embodiment is only this utility model
A part of embodiment rather than whole embodiments.Based on the embodiment in this utility model, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise,
Broadly fall into the scope of this utility model protection.
According to Fig. 1 and Fig. 2, this utility model provides a kind of cutting drain puncture tube device, including
Outer puncture tube 1, interior puncture tube 2, inner tube tail 3, interior tube head 4, block 5, puncture needle 6, nook closing member hole
7, piercing needle 8,3-edge surgical knife mouth 9, side opening 10, backshank 11, the circular arc knife back 12.
Described outer puncture tube 1 tail end is provided with the disc type mouth of pipe, and described outer puncture tube 1 front end is set to
Wedge section shape, described outer puncture tube 1 is internal is through isometrical pore；Described interior puncture tube 2 tail
End is provided with inner tube tail 3, is provided with multiple block 5, described interior puncture tube 2 outside said inner tube tail 3
Front end is provided with the interior tube head 4 of wedge section shape, and described interior puncture tube 2 is internal is through equal pipe
Hole, described interior puncture tube 2 external diameter mates setting with outer puncture tube 1 internal diameter, and described interior puncture tube 2 is received
Within being contained in outer puncture tube 1；Described puncture needle 6 is internally provided with nook closing member hole 7, and its front end is provided with
Piercing needle 8, rear end is provided with backshank 11；Described piercing needle 8 rear portion is provided with the circular arc knife back 12；
Described backshank 11 is mutually located clamping, described backshank 11 by clamping with the block 5 on inner tube tail 3
Being at different inner tube tail 3 blocks 5, the length that its piercing needle 8 stretches out in interior tube head 4 is different.
Described piercing needle 8 is triangular pyramid type, and its three seamed edges are provided with 3-edge surgical knife mouth 9, three cones
Face is arc surfaced, and described three conical surfaces are provided centrally with multiple side opening 10, described side opening 10 and puncture
The nook closing member hole 7 of pin 6 communicates.
Described cutting drain puncture tube device is also configured with seal wire, expands sheath pin and drawing with conduction hole
Stream flexible pipe, described seal wire, expansion sheath pin and conduction hose coordinate with outer puncture tube 1, for abdominal cavity
Drain；Being provided with multiple conduction hole on the tube wall of described conduction hose front end, described conduction hole is topmost
Position and the distance of drainage tube bottom, determine according to the distance of anastomotic stoma distance abdominal wall, and ensure
The conduction hole of upper end can not be exposed to outside abdominal wall.
This utility model concrete operation step is: by three ball cuttves on the piercing needle 8 of puncture needle 6
Mouthfuls 9 cut, and nook closing member hole 7 and side opening 10 by puncture needle 6 are implemented drain and detected, and with lead
Silk, expansion sheath pin and conduction hose cooperation carry out sufficient drain to patient；Interior puncture tube 2 is assemblied in
In outer puncture tube 1, puncture needle 6 is assembled in interior puncture tube 2, punctures after entering body cavity, promote
Interior puncture tube 6 arrives to be needed to cut spaced-apart locations in hydrops, promotes the backshank 11 of puncture needle 6 to wear with interior
Pipe tail block 5 clamping of thorn pipe 2, puncture needle 6 front end 3-edge surgical knife mouth 9 punctures separation, and backshank 11 pushes away
The position sent is positioned at the different blocks 5 of puncture tube 2 pipe tail, and piercing needle 8 cut coverage is different,
Further, fixing puncture needle 6 and interior puncture tube 2, and rollback puncture needle 6 and interior puncture tube 2 together,
Can be repeated several times above operating procedure, reach to separate the expanded range purpose being punctured；By backshank 11 from
Regain on interior puncture tube 2 block 5, in described piercing needle 8 rollback to interior puncture tube 2, exit and wear
Pricker 6 and interior puncture tube 2, via the bore passage placement seal wire of outer puncture tube 1, further,
Exit outer puncture tube 1, rely on seal wire guided placement with the conduction hose in lateral drainage hole.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: by technique scheme,
Technical solutions of the utility model provide the benefit that: use inside and outside nested puncture tube and have cutting,
The puncture needle of drainage function coordinates, and regulates the distance of positions by the block of afterbody with puncturing backshank, indirectly controls
The outreach of piercing needle, it is achieved the puncture in abdominal cavity, cutting, drain；After puncture by seal wire and
Conduction hose with conduction hole implements drain, and drain is abundant, and drainage effect is good；Simple in construction, operation
Conveniently, it is effectively reduced puncture time, alleviates and puncture the misery brought to patient.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or makes
Use this utility model.Multiple amendment to these embodiments for those skilled in the art will
Being apparent from, generic principles defined herein can be without departing from spirit of the present utility model
Or in the case of scope, realize in other embodiments.Therefore, this utility model will not be limited
In the embodiments shown herein, and it is to fit to and principles disclosed herein and features of novelty phase
The widest consistent scope.
Claims (3)
1. one kind cutting drain puncture tube device, it is characterised in that include outer puncture tube, interior puncture tube,
Inner tube tail, interior tube head, block, puncture needle, nook closing member hole, piercing needle, 3-edge surgical knife mouth, side opening,
Backshank, the circular arc knife back；Described outer puncture tube tail end is provided with the disc type mouth of pipe, before described outer puncture tube
End is set to wedge section shape, and described outer puncture tube is internal is through isometrical pore；Described interior puncture
Pipe tail end is provided with inner tube tail, is provided with multiple block, before described interior puncture tube outside said inner tube tail
End is provided with the interior tube head of wedge section shape, and described interior puncture tube is internal is through isometrical pore, institute
Stating interior puncture tube external diameter and mate setting with outer puncture tube internal diameter, described interior puncture tube is accommodated in outer puncture tube
Within；Described puncture needle is internally provided with nook closing member hole, and its front end is provided with piercing needle, and rear end is arranged
There is backshank；Described piercing needle rear portion is provided with the circular arc knife back；Described backshank is by clamping and inner tube tail
On block be mutually located clamping, described backshank is at different inner tube tail blocks, its piercing needle
The length stretching out in interior tube head is different.
A kind of cutting drain puncture tube device the most according to claim 1, it is characterised in that institute
Stating piercing needle is triangular pyramid type, and its three seamed edges are provided with 3-edge surgical knife mouth, and three conical surfaces are arc surfaced,
Described three conical surfaces are provided centrally with multiple side opening, and described side opening communicates with the nook closing member hole of puncture needle.
A kind of cutting drain puncture tube device the most according to claim 1, it is characterised in that institute
State cutting drain puncture tube device to be also configured with seal wire, expand sheath pin and the conduction hose with conduction hole,
Described seal wire, expansion sheath pin and conduction hose coordinate with outer puncture tube, for intraperitoneal drainage；Described
Multiple conduction hole it is provided with, described conduction hole topmost position and drain on the tube wall of conduction hose front end
The distance of pipe bottom, determines according to the distance of anastomotic stoma distance abdominal wall, and ensures drain topmost
Hole can not be exposed to outside abdominal wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159723.0U CN205458952U (en) | 2016-03-02 | 2016-03-02 | Cutting drainage puncture tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159723.0U CN205458952U (en) | 2016-03-02 | 2016-03-02 | Cutting drainage puncture tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205458952U true CN205458952U (en) | 2016-08-17 |
Family
ID=56658065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159723.0U Active CN205458952U (en) | 2016-03-02 | 2016-03-02 | Cutting drainage puncture tube device |
Country Status (1)
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| CN (1) | CN205458952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394319A (en) * | 2018-12-24 | 2019-03-01 | 王俊虎 | A kind of anti-outflow film breaking unit of clinical obstetrics |
| CN112206041A (en) * | 2020-11-02 | 2021-01-12 | 津市市人民医院 | Puncture cannula integral type larynx obstruction first aid ware |
| CN114711908A (en) * | 2022-03-11 | 2022-07-08 | 四川大学华西医院 | Puncture kit for uterine abdominal wall suspension operation |
-
2016
- 2016-03-02 CN CN201620159723.0U patent/CN205458952U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394319A (en) * | 2018-12-24 | 2019-03-01 | 王俊虎 | A kind of anti-outflow film breaking unit of clinical obstetrics |
| CN109394319B (en) * | 2018-12-24 | 2020-06-02 | 王俊虎 | Obstetrical department is clinical with preventing outer flow rupture of membranes device |
| CN112206041A (en) * | 2020-11-02 | 2021-01-12 | 津市市人民医院 | Puncture cannula integral type larynx obstruction first aid ware |
| CN112206041B (en) * | 2020-11-02 | 2021-10-15 | 津市市人民医院 | Puncture cannula integral type larynx obstruction first aid ware |
| CN114711908A (en) * | 2022-03-11 | 2022-07-08 | 四川大学华西医院 | Puncture kit for uterine abdominal wall suspension operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |