CN208552832U - A kind of tumor marker syringe - Google Patents
A kind of tumor marker syringe Download PDFInfo
- Publication number
- CN208552832U CN208552832U CN201820035824.6U CN201820035824U CN208552832U CN 208552832 U CN208552832 U CN 208552832U CN 201820035824 U CN201820035824 U CN 201820035824U CN 208552832 U CN208552832 U CN 208552832U
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- CN
- China
- Prior art keywords
- syringe
- piston
- outlet tube
- tumor marker
- catheter
- 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.)
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Abstract
The utility model provides a kind of tumor marker syringe, including syringe, puncture needle, piston, piston rod, side seat, catheter, liquid storage sacculus and sealing-plug, left end is provided with outlet tube on the syringe, and puncture needle is provided on the left of outlet tube, the right end of the puncture needle is equipped with the first connector sleeve, and first connector sleeve be threadedly coupled with the surface of outlet tube, the syringe is internally provided with piston, and the piston convex block to match with outlet tube is provided on the left of piston, piston rod is provided on the right side of the piston, and the inside of syringe is arranged in the left end of piston rod, the right end of the piston rod is equipped with limited block, and the both ends of limited block are mounted on protrusive board, the right end two sides of the syringe are mounted on side seat.The utility model gets into the inside of outlet tube convenient for piston convex block, the liquid inside outlet tube is injected into patient completely, to avoid leading to quantitative deficiency because of retaining by the way that piston convex block is arranged in the left side of piston.
Description
Technical field
The utility model belongs to technical field of medical equipment, and in particular to a kind of tumor marker syringe.
Background technique
Tumour cell generates and certain substance of release, is often present in the form of the metabolites such as antigen, enzyme, hormone swollen
In oncocyte or in host body fluids, according to its biochemistry or immunological characteristic can identify or diagnosing tumour.What is tumor marker
The biochemical property and its metabolic disorder of tumour cell, therefore there is matter in the body fluid of tumour patient, exclusion object and tissue
Or the substance changed in amount, these are exactly tumor marker.Tumor marker is clinically mainly used for the hair to primary tumo(u)r
The existing, screening of tumor high-risk, the antidiastole of benign and malignant tumour, tumor development degree judgement oncotherapy effect
Observe and evaluate and tumor recurrence and the prediction of prognosis etc..
Tumor marker room is usually injected at tumour with tumor marker syringe, but tumor marker injection currently on the market
Device is mostly completed by common syringe, and tumour needs a variety of markers to be marked sometimes, and at this moment common syringe needs
The body for wanting repeated puncture patient causes patient to need to endure more slight illness, so that it is not able to satisfy the use demand of people, in order to
Above-mentioned institute's problem is solved, the utility model provides a kind of tumor marker syringe.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of tumor marker syringe
Problem.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of tumor marker is infused
Emitter, including syringe, puncture needle, piston, piston rod, side seat, catheter, liquid storage sacculus and sealing-plug, left end on the syringe
It is provided with outlet tube, and is provided with puncture needle on the left of outlet tube, the right end of the puncture needle is equipped with the first connector sleeve, and
One connector sleeve is threadedly coupled with the surface of outlet tube, and the syringe is internally provided with piston, and be provided on the left of piston with
The piston convex block that outlet tube matches is provided with piston rod on the right side of the piston, and syringe is arranged in the left end of piston rod
Inside, the right end of the piston rod is equipped with limited block, and the both ends of limited block are mounted on protrusive board；
The right end two sides of the syringe be mounted on side seat, and side seat be internally provided with through-hole, the top of the syringe
The top of side seat fixing seat is installed, and catheter is installed in fixing seat, the left end of the catheter is equipped with liquid storage ball
Capsule, the left end of the liquid storage sacculus be provided with inlet tube, and inlet tube is internally provided with sealing-plug, the right end two of the syringe
Side is mounted on limit plate, and the bottom end of catheter passes through the right side that syringe is arranged in limit plate, and the bottom end of the catheter connects
Lead to and be connected to bellows, and bellows is arranged in the inside of syringe, the piston is internally provided with communicating pipe, and communicating pipe with
The left side of piston is connected to connection, and the right end of the communicating pipe is connected to connection with the left end of bellows by the second connector sleeve.
Preferably, the piston is flexibly connected with the inner wall of syringe.
Preferably, there are two the through-hole on the side seat is arranged side by side.
Preferably, second connector sleeve is fixed on the right end of bellows, and the second connector sleeve and the right end of communicating pipe connect
Lead to and connects.
Preferably, the right side of the seat of the side at the top of syringe is arranged in the centre of the catheter.
Preferably, the surface of the syringe is provided with the first graduation.
Preferably, the surface of the liquid storage sacculus is provided with the second graduation.
Preferably, control valve is installed on the catheter.
The utility model has the beneficial effects that it is the tumor marker syringe construction advantages of simple, easy to use, by piston
Left side be arranged piston convex block, the inside of outlet tube is got into convenient for piston convex block, enables the liquid inside outlet tube complete
It is injected into patient, to avoid leading to quantitative deficiency because of retaining, and passes through the setting of liquid storage sacculus, Neng Gouyu
Syringe is used cooperatively, so that can inject two kinds of markers with a root puncture needle, reduces the pain of sufferer repeated puncture, and
And be attached communicating pipe and catheter by bellows, enable piston freely in syringe internal activity, to pass through company
The setting of siphunculus, by the setting of through-hole, passes through through-hole convenient for the installation and removal of bellows convenient for finger, so that energy
Syringe is enough held, by the setting of limit plate and protrusive board, convenient for push-and-pull piston rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the structural schematic diagram of the liquid storage sacculus of the utility model.
In figure: 1, syringe；2, outlet tube；3, puncture needle；4, the first connector sleeve；5, piston；6, piston convex block；7, piston
Bar；8, limited block；9, protrusive board；10, side seat；11, through-hole；12, communicating pipe；13, the second connector sleeve；14, bellows；15, it limits
Plate；16, catheter；17, control valve；18, fixing seat；19, liquid storage sacculus；20, inlet tube；21, sealing-plug；22, the first measurement
Graduation mark；23, the second graduation.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of tumor marker syringe, including syringe 1,
Puncture needle 3, piston 5, piston rod 7, side seat 10, catheter 16, liquid storage sacculus 19 and sealing-plug 21, left end is provided on syringe 1
Outlet tube 2, and the left side of outlet tube 2 is provided with puncture needle 3, the right end of puncture needle 3 is equipped with the first connector sleeve 4, and first connects
Female connector 4 is threadedly coupled with the surface of outlet tube 2, and syringe 1 is internally provided with piston 5, and the inner wall activity of piston 5 and syringe 1 connects
It connecing, and the left side of piston 5 is provided with the piston convex block 6 to match with outlet tube 2, the right side of piston 5 is provided with piston rod 7, and
The inside of syringe 1 is arranged in the left end of piston rod 7, and the right end of piston rod 7 is equipped with limited block 8, and the both ends of limited block 8 are pacified
Equipped with protrusive board 9；
The surface of syringe 1 is provided with the first graduation 22, and the right end two sides of syringe 1 are mounted on side seat 10, and side
Seat 10 is internally provided with through-hole 11, there are two the through-hole 11 on side seat 10 is arranged side by side, the top of the side seat 10 at the top of syringe 1
Portion is equipped with fixing seat 18, and catheter 16 is equipped in fixing seat 18, and the side at 1 top of syringe is arranged in the centre of catheter 16
The right side of seat 10, the left end of catheter 16 are equipped with liquid storage sacculus 19, and the surface of liquid storage sacculus 19 is provided with the second measure scales
Line 23, the left end of liquid storage sacculus 19 be provided with inlet tube 20, and inlet tube 20 is internally provided with sealing-plug 21, the right side of syringe 1
End two sides are mounted on limit plate 15, and the bottom end of catheter 16 passes through the right side that syringe 1 is arranged in limit plate 15, catheter 16
On control valve 17 is installed, the bottom end of catheter 16 is connected with bellows 14, and bellows 14 is arranged in syringe 1
Portion, piston 5 is internally provided with communicating pipe 12, and is connected to connection communicating pipe 12 with the left side of piston 5, and the right end of communicating pipe 12 is logical
It crosses the second connector sleeve 13 and is connected to connection with the left end of bellows 14, the second connector sleeve 13 is fixed on the right end of bellows 14, and
Two connector sleeves 13 are connected to connection with the right end of communicating pipe 12.
Working principle: in use, puncture needle 3 is pierced at tumour, piston rod 7 is pushed, the marker inside syringe 1 is infused
Enter in vivo, when piston 5 shifts 1 inside left end of syringe onto, and piston convex block 6 is still with the inside of outlet tube 2 there are also when a distance,
Stop pushing piston rod 7, open control valve 17, squeezes liquid storage sacculus 19, another marker in liquid storage sacculus 19 is passed through
Catheter 16, bellows 14 and communicating pipe 12 are injected into syringe 1, are injected into body by puncture needle 3, when liquid storage sacculus
After marker in 19 is all injected into syringe 1, piston rod 7 is pushed again, piston convex block 6 is got into completely in outlet tube 2,
By the way that piston convex block 6 is arranged in the left side of piston 5, the inside of outlet tube 2 is got into convenient for piston convex block 6, so that inside outlet tube 2
Liquid can be injected into patient completely, to avoid causing because of retaining quantitative deficiency, and pass through liquid storage ball
The setting of capsule 19 can be used cooperatively with syringe 1, so that can inject two kinds of markers with a root puncture needle 3, reduce disease
Suffer from the pain of repeated puncture, and be attached communicating pipe 12 and catheter 16 by bellows 14, enable piston 5 from
By in 1 internal activity of syringe, through-hole 11 is passed through convenient for the installation and removal of bellows 14 by the setting of communicating pipe 12
Setting passes through through-hole 11 convenient for finger, is enable to hold syringe 1, by the setting of limited block 8 and protrusive board 9, convenient for pushing away
Piston rod 7 is drawn by the setting of sealing-plug 21 to make it possible to that marker is injected into liquid storage sacculus 19 with common syringe
In.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of tumor marker syringe, including syringe (1), puncture needle (3), piston (5), piston rod (7), side seat (10), lead
Liquid pipe (16), liquid storage sacculus (19) and sealing-plug (21), it is characterised in that: left end is provided with outlet tube on the syringe (1)
(2), it and on the left of outlet tube (2) being provided with puncture needle (3), the right end of the puncture needle (3) is equipped with the first connector sleeve (4),
And first connector sleeve (4) be threadedly coupled with the surface of outlet tube (2), the syringe (1) is internally provided with piston (5), and living
It is provided with the piston convex block (6) to match with outlet tube (2) on the left of plug (5), is provided with piston rod on the right side of the piston (5)
(7), and the left end of piston rod (7) is arranged in the inside of syringe (1), and the right end of the piston rod (7) is equipped with limited block (8),
And the both ends of limited block (8) are mounted on protrusive board (9)；
The right end two sides of the syringe (1) are mounted on side seat (10), and side seat (10) is internally provided with through-hole (11), described
It is equipped with fixing seat (18) at the top of the side seat (10) at the top of syringe (1), and catheter (16) is installed in fixing seat (18),
The left end of the catheter (16) is equipped with liquid storage sacculus (19), and the left end of the liquid storage sacculus (19) is provided with inlet tube
(20), and inlet tube (20) is internally provided with sealing-plug (21), and the right end two sides of the syringe (1) are mounted on limit plate
(15), and the bottom end of catheter (16) passes through limit plate (15) and is arranged in the right side of syringe (1), the bottom end of the catheter (16)
It is connected with bellows (14), and bellows (14) is arranged in the inside of syringe (1), piston (5) are internally provided with
Communicating pipe (12), and it is connected to connection communicating pipe (12) with the left side of piston (5), the right end of the communicating pipe (12) connects by second
Female connector (13) is connected to connection with the left end of bellows (14).
2. a kind of tumor marker syringe according to claim 1, it is characterised in that: the piston (5) and syringe (1)
Inner wall is flexibly connected.
3. a kind of tumor marker syringe according to claim 1, it is characterised in that: the through-hole on the side seat (10)
(11) there are two being arranged side by side.
4. a kind of tumor marker syringe according to claim 1, it is characterised in that: second connector sleeve (13) is fixed
Right end in bellows (14), and the second connector sleeve (13) is connected to connection with the right end of communicating pipe (12).
5. a kind of tumor marker syringe according to claim 1, it is characterised in that: the centre of the catheter (16) is set
Set the right side of the side seat (10) at the top of syringe (1).
6. a kind of tumor marker syringe according to claim 1, it is characterised in that: the surface of the syringe (1) is arranged
There are the first graduation (22).
7. a kind of tumor marker syringe according to claim 1, it is characterised in that: the surface of the liquid storage sacculus (19)
It is provided with the second graduation (23).
8. a kind of tumor marker syringe according to claim 1, it is characterised in that: be equipped on the catheter (16)
Control valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035824.6U CN208552832U (en) | 2018-01-10 | 2018-01-10 | A kind of tumor marker syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035824.6U CN208552832U (en) | 2018-01-10 | 2018-01-10 | A kind of tumor marker syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552832U true CN208552832U (en) | 2019-03-01 |
Family
ID=65452074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035824.6U Expired - Fee Related CN208552832U (en) | 2018-01-10 | 2018-01-10 | A kind of tumor marker syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631697A (en) * | 2019-04-10 | 2021-11-09 | 赛多利斯斯泰帝生物科技有限责任公司 | Weight-reducing liquid container |
-
2018
- 2018-01-10 CN CN201820035824.6U patent/CN208552832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631697A (en) * | 2019-04-10 | 2021-11-09 | 赛多利斯斯泰帝生物科技有限责任公司 | Weight-reducing liquid container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200110 |