CN208552613U - A kind of effusion extractor for oncology - Google Patents
A kind of effusion extractor for oncology Download PDFInfo
- Publication number
- CN208552613U CN208552613U CN201721342259.XU CN201721342259U CN208552613U CN 208552613 U CN208552613 U CN 208552613U CN 201721342259 U CN201721342259 U CN 201721342259U CN 208552613 U CN208552613 U CN 208552613U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- liquid suction
- hole
- screw thread
- pumping rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of effusion extractor for oncologies of oncology technical field, the inner cavity of the liquid suction pipe is provided with pumping rod, motion stops are provided on the left of the pumping rod, the top left side of the liquid suction pipe is provided with through-hole, the top left side of the liquid suction pipe is provided with the baffle matched with through-hole, fixed needle is provided on the left of the connecting tube, puncture needle is provided on the left of the fixed needle, the bottom of the delivery pipe is provided with hydrops pond, the delivery pipe is flexibly connected by external screw thread with internal thread hole with hydrops pond, using position that can be different in body according to the tumour of patient's body, the different syringe needle of the length of replacement, moveable baffle is provided in liquid suction pipe, extraction syringe needle repeatedly is avoided in drawing liquid to cause repeatedly to injure to patient, it is provided with hydrops pond simultaneously and collects liquid, it is also equipped with simultaneously Graduated scale facilitates the measurement of observation liquid, while the hydrops extractor low cost, as long as being sterilized in routine use can be used.
Description
Technical field
The utility model relates to oncology technical field, specially a kind of effusion extractor for oncology.
Background technique
The hydroabdomen generated at present for diseases such as tumours, in the case where that can not cure, ponding can long-term existence meeting
Accelerate the deterioration of the state of an illness, the treatment method clinically taken mainly gives patient embedding drainage tube, this mode low efficiency, instrument
Operate also more complex, it is time-consuming and laborious and meanwhile need substantial contribution put into maintenance, bring larger burden to medical worker,
Thus it is proposed that a kind of effusion extractor for oncology.
Utility model content
The purpose of this utility model is to provide a kind of effusion extractor for oncologies, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of effusion extractor for oncology, including
Liquid suction pipe, the inner cavity of the liquid suction pipe are provided with pumping rod, and the outside of liquid suction pipe is arranged on the right side of pumping rod, a left side for the pumping rod
Side is provided with motion stops, pumping rod handle is provided on the right side of the pumping rod, the top left side of the liquid suction pipe is provided with through-hole, described
The top left side of liquid suction pipe is provided with the baffle matched with through-hole, and connecting tube, the company are provided on the left of the liquid suction pipe
It is provided with fixed needle on the left of adapter tube, is flexibly connected between the fixed needle and connecting tube, the left side of the fixed needle
It is provided with puncture needle, the bottom right of the connecting tube is provided with delivery pipe, and the bottom of the delivery pipe is provided with hydrops pond, institute
The bottom outer wall for stating delivery pipe is provided with external screw thread, is provided with the internal screw thread to match with external screw thread at the top of the hydrops pond
Hole, the delivery pipe are flexibly connected by external screw thread with internal thread hole with hydrops pond.
Preferably, the bottom end of the baffle is provided with rubber stopper, and the diameter of rubber stopper is greater than the diameter of through-hole.
Preferably, it is provided with internal screw thread on the right side of the fixed needle, and connecting tube is provided with and matches with internal screw thread
External screw thread.
Preferably, graduation mark is provided on the right side of the hydrops pond, and the volume in hydrops pond is 400 milliliters.
Preferably, the outside of the liquid suction pipe has been wrapped in anti-slip layer.
Preferably, elastic tape is provided on the left of the inner cavity of the fixed needle.
Compared with prior art, the utility model has the beneficial effects that the effusion extractor for oncology, structure is simple,
Easy to operate, using position that can be different in body according to the tumour of patient's body, the different syringe needle of the length of replacement is being taken out
It is provided with moveable baffle in liquid pipe, extraction syringe needle repeatedly is avoided in drawing liquid and causes repeatedly to injure to patient, is set simultaneously
It is equipped with hydrops pond and collects liquid, while being also equipped with graduated scale, facilitate the measurement of observation liquid, while the hydrops extractor cost
It is low, as long as being sterilized in routine use can be used.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, liquid suction pipe；2, pumping rod；3, motion stops；4, pumping rod handle；5, through-hole；6, baffle；7, connecting tube；8, fixed
Syringe needle；9, puncture needle；10, delivery pipe；11, hydrops pond；12, internal thread hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of effusion extractor for oncology, including drawing liquid
Pipe 1, the inner cavity of the liquid suction pipe 1 is provided with pumping rod 2, and the outside of liquid suction pipe 1 is arranged in the right side of pumping rod 2, the pumping rod 2
Left side is provided with motion stops 3, and the right side of the pumping rod 2 is provided with pumping rod 4, and the top left side of the liquid suction pipe 1 is provided with logical
Hole 5, the top left side of the liquid suction pipe 1 are provided with the baffle 6 matched with through-hole 5, and the left side of the liquid suction pipe 1 is provided with company
Adapter tube 7, the left side of the connecting tube 7 are provided with fixed needle 8, are flexibly connected between the fixed needle 8 and connecting tube 7, institute
The left side for stating fixed needle 8 is provided with puncture needle 9, and the bottom right of the connecting tube 7 is provided with delivery pipe 10, the delivery pipe
10 bottom is provided with hydrops pond 11, and the bottom outer wall of the delivery pipe 10 is provided with external screw thread, the top in the hydrops pond 11
It is provided with the internal thread hole 12 to match with external screw thread, the delivery pipe 10 passes through external screw thread and internal thread hole 12 with hydrops pond 11
It is flexibly connected.
Wherein, the bottom end of the baffle 6 is provided with rubber stopper, and the diameter of rubber stopper is greater than the diameter of through-hole 5, described solid
The right side for determining syringe needle 8 is provided with internal screw thread, and connecting tube 7 is provided with the external screw thread to match with internal screw thread, the hydrops pond 11
Right side be provided with graduation mark, and the volume in hydrops pond 11 is 400 milliliters, and the outside of the liquid suction pipe 1 has been wrapped in anti-slip layer,
Elastic tape is provided on the left of the inner cavity of the fixed needle 8.
Working principle: finding the position for needing to extract hydrops, can replace length according to the depth of different location in drawing liquid
Different fixed needles 8 is pierced into the position for needing to extract using puncture needle 9, pulls 2 drive activity of pumping rod 4 by pumping rod
Plug 3 moves right, and since the gas pressure in liquid suction pipe 1 can absorb liquid, liquid can be flowed into hydrops pond by connecting tube 7
11, when motion stops 3 move to the left, baffle 6 is put into liquid suction pipe 1, prevents air and liquid reflux, while in hydrops
The right side in pond 11 is provided with the capacity that graduation mark facilitates observation hydrops.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of effusion extractor for oncology, including liquid suction pipe (1), it is characterised in that: the inner cavity of the liquid suction pipe (1) is arranged
Have pumping rod (2), and the right side setting of pumping rod (2) is provided with motion stops on the left of the outside of liquid suction pipe (1), the pumping rod (2)
(3), pumping rod is provided on the right side of the pumping rod (2) (4), the top left side of the liquid suction pipe (1) is provided with through-hole (5), institute
The top left side for stating liquid suction pipe (1) is provided with the baffle (6) matched with through-hole (5), is provided on the left of the liquid suction pipe (1)
Connecting tube (7) is provided with fixed needle (8) on the left of the connecting tube (7), between the fixed needle (8) and connecting tube (7)
It is flexibly connected, is provided with puncture needle (9) on the left of the fixed needle (8), the bottom right of the connecting tube (7) is provided with defeated
It send pipe (10), the bottom of the delivery pipe (10) is provided with hydrops pond (11), and the bottom outer wall of the delivery pipe (10) is provided with
External screw thread is provided with the internal thread hole (12) to match with external screw thread, the delivery pipe (10) at the top of the hydrops pond (11)
It is flexibly connected by external screw thread with internal thread hole (12) with hydrops pond (11).
2. a kind of effusion extractor for oncology according to claim 1, it is characterised in that: the bottom end of the baffle (6)
It is provided with rubber stopper, and the diameter of rubber stopper is greater than the diameter of through-hole (5).
3. a kind of effusion extractor for oncology according to claim 1, it is characterised in that: the fixed needle (8)
Right side is provided with internal screw thread, and connecting tube (7) is provided with the external screw thread to match with internal screw thread.
4. a kind of effusion extractor for oncology according to claim 1, it is characterised in that: the right side of the hydrops pond (11)
Side is provided with graduation mark, and the volume of hydrops pond (11) is 400 milliliters.
5. a kind of effusion extractor for oncology according to claim 1, it is characterised in that: outside the liquid suction pipe (1)
Portion has been wrapped in anti-slip layer.
6. a kind of effusion extractor for oncology according to claim 1, it is characterised in that: the fixed needle (8)
Elastic tape is provided on the left of inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342259.XU CN208552613U (en) | 2017-10-18 | 2017-10-18 | A kind of effusion extractor for oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342259.XU CN208552613U (en) | 2017-10-18 | 2017-10-18 | A kind of effusion extractor for oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552613U true CN208552613U (en) | 2019-03-01 |
Family
ID=65445171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721342259.XU Expired - Fee Related CN208552613U (en) | 2017-10-18 | 2017-10-18 | A kind of effusion extractor for oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552613U (en) |
-
2017
- 2017-10-18 CN CN201721342259.XU patent/CN208552613U/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 |
Granted publication date: 20190301 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |