CN109171821A - A kind of endocrine effusion sampler - Google Patents
A kind of endocrine effusion sampler Download PDFInfo
- Publication number
- CN109171821A CN109171821A CN201811030409.2A CN201811030409A CN109171821A CN 109171821 A CN109171821 A CN 109171821A CN 201811030409 A CN201811030409 A CN 201811030409A CN 109171821 A CN109171821 A CN 109171821A
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- China
- Prior art keywords
- test tube
- fixedly connected
- liquid
- tube
- reserve tank
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of endocrine effusion samplers, including test tube, the inner wall of the test tube is connected with piston, push rod is fixedly connected on the right side of the piston, the right end of the push rod is through to the outside of test tube and is fixedly connected with push plate, it is fixedly connected with liquid reserve tank at the top of the test tube, the left side of the liquid reserve tank and is located at the top of test tube and is fixedly connected with drawing liquid pump, the outlet tube of the drawing liquid pump is connected to the left side of liquid reserve tank.The present invention passes through test tube, piston, push rod, push plate, liquid reserve tank, drawing liquid pump, outlet tube, regulating valve, fixed block, seal groove, gasket, sealing block, liquid suction pipe and the setting for taking liquid needle; test tube can be fixed when being sampled to patient; it is directly contacted to avoidable in hydrops moving process with the external world simultaneously; reduce pollution; aspirating needle can not be carried out effectively to fix by solving simultaneously; it often rocks, the problem of additional pain is brought to patient.
Description
Technical field
The present invention relates to technical field of medical instrument, specially a kind of endocrine effusion sampler.
Background technique
Endocrine system is that the important regulating system of body is diagnosing once endocrine disorder, will cause various illnesss
Shi Yaoxian extracts hydrops, makes diagnosis again after examining to hydrops, when being sampled to Endocrinopathic effusion, generallys use injection
The liquid getting device of device transformation, hydrops can first be pumped in syringe, be then transferred into liquid storage pipe, and not only increasing need not with the external world
The contact wanted, is easily polluted by introduced contaminants, when carrying out taking liquid by aspirating needle, can not carry out effectively fixing to aspirating needle, often
It can rock, additional pain is brought to patient.
Summary of the invention
The purpose of the present invention is to provide a kind of endocrine effusion sampler, effectively fixation can be carried out to aspirating needle by having
Advantage, aspirating needle can not be carried out effectively to fix by solving, and often rock, the problem of additional pain is brought to patient.
To achieve the above object, the invention provides the following technical scheme: a kind of endocrine effusion sampler, including test tube,
The inner wall of the test tube is connected with piston, and push rod is fixedly connected on the right side of the piston, and the right end of the push rod runs through
To test tube outside and be fixedly connected with push plate, liquid reserve tank, the left side of the liquid reserve tank are fixedly connected at the top of the test tube
And be located at the top of test tube and be fixedly connected with drawing liquid pump, the outlet tube of the drawing liquid pump is connected to the left side of liquid reserve tank, the pumping
The inlet of liquid pump is communicated with inlet tube, and one end of the inlet tube is through to the inside of test tube and the bottom connection of test tube inner cavity
Touching, the surface activity of described inlet tube one end are equipped with regulating valve, and the seal washer that inlet tube is filled through the position of test tube,
It is fixedly connected with fixed block on the left of the test tube intracavity bottom, seal groove, the sealing are offered at the top of the fixed block
The inside of slot is fixedly connected with gasket, and the left side at the top of the test tube is provided with the sealing block being used cooperatively with seal groove, institute
The bottom for stating sealing block is through to the inside of test tube, and liquid suction pipe is communicated on the left of the test tube, and the left end of the liquid suction pipe is living
Dynamic be equipped with takes liquid needle.
Preferably, the bottom of the test tube is fixedly connected with fixed handle, and the surface of described fixed handle one end is fixed to be connected
It is connected to non-slip mat, the top and bottom of the test tube left end pass through strut and are fixedly connected with fixing sucking disk.
Preferably, the front of the test tube is fixedly connected with mounting plate, and the front of the mounting plate is fixedly connected with miniature
The output end of telescopic cylinder, the Miniature retractable cylinder is fixedly connected with the front of push plate.
Preferably, it is fixedly connected to link block on the right side of the right side and bottom at the top of the test tube, the link block
Inside offers sliding slot, and the internal slide of the sliding slot is connected with sliding block, and gag lever post, institute are fixedly connected on the right side of the sliding block
The right end for stating gag lever post is through to the outside of sliding slot and is fixedly connected with the surface of push plate.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through test tube, piston, push rod, push plate, liquid reserve tank, drawing liquid pump, outlet tube, regulating valve, fixed block, sealing
Slot, gasket, sealing block, liquid suction pipe and the setting for taking liquid needle, can be fixed test tube when being sampled to patient, simultaneously
It is directly contacted to avoidable in hydrops moving process with the external world, reduces pollution, while solving and can not have to aspirating needle
Effect is fixed, and is often rocked, and the problem of additional pain is brought to patient.
2, the present invention, can be when taking at the insertion patient's sampling of liquid needle to test tube by the setting of fixed handle and fixing sucking disk
It is fixed, while one hand test tube can be fixed support in sampling process, passes through mounting plate and Miniature retractable cylinder
Setting, when manual sampling operation inconvenience, can automatic sampling in this way, operated convenient for medical worker, improve sampling effect
Rate, when push plate is displaced outwardly, can be increased push plate and drive push rod and work by the setting of link block, sliding slot, sliding block and gag lever post
Mobile stability, anti-thrust plate and the mobile generation deviation of push rod are filled in, the extraction to hydrops is influenced.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cuvette construction front view of the present invention.
In figure: 1 test tube, 2 pistons, 3 push rods, 4 push plates, 5 liquid reserve tanks, 6 drawing liquid pumps, 7 inlet tubes, 8 regulating valves, 9 fixed blocks,
10 seal grooves, 11 gaskets, 12 sealing blocks, 13 liquid suction pipes, 14 take liquid needle, 15 fixed handles, 16 fixing sucking disks, 17 mounting plates,
18 Miniature retractable cylinders, 19 link blocks, 20 sliding slots, 21 sliding blocks, 22 gag lever posts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of endocrine effusion sampler referring to FIG. 1-2, including test tube 1, the bottom of test tube 1 are fixedly connected with fixation
Handle 15, the surface of fixed 15 one end of handle are fixedly connected with non-slip mat, and the top and bottom of 1 left end of test tube are solid by strut
Surely it is connected with fixing sucking disk 16, by the setting of fixed handle 15 and fixing sucking disk 16, liquid needle 14 can taken to be inserted into patient's sampling
Test tube 1 is fixed when place, while one hand test tube 1 can be fixed support, the inner wall activity of test tube 1 in sampling process
It is connected with piston 2, the right side of piston 2 is fixedly connected with push rod 3, and the right end of push rod 3 is through to the outside of test tube 1 and is fixedly connected
There is push plate 4, the front of test tube 1 is fixedly connected with mounting plate 17, and the front of mounting plate 17 is fixedly connected with Miniature retractable cylinder 18,
The output end of Miniature retractable cylinder 18 is fixedly connected with the front of push plate 4, passes through setting for mounting plate 17 and Miniature retractable cylinder 18
Set, when manual sampling operation inconvenience, can automatic sampling in this way, operated convenient for medical worker, improve sampling efficiency,
It is fixedly connected to link block 19 on the right side of the right side and bottom at 1 top of test tube, the inside of link block 19 offers sliding slot 20, sliding
The internal slide of slot 20 is connected with sliding block 21, and the right side of sliding block 21 is fixedly connected with gag lever post 22, and the right end of gag lever post 22 runs through
It is fixedly connected to the outside of sliding slot 20 with the surface of push plate 4, passes through setting for link block 19, sliding slot 20, sliding block 21 and gag lever post 22
It sets, when push plate 4 is displaced outwardly, the stability that push plate 4 drives push rod 3 and the movement of piston 2, anti-thrust plate 4 and push rod 3 can be increased
It is mobile to generate deviation, the extraction to hydrops is influenced, the top of test tube 1 is fixedly connected with liquid reserve tank 5, the left side and position of liquid reserve tank 5
Be fixedly connected with drawing liquid pump 6 in the top of test tube 1, the outlet tube of drawing liquid pump 6 is connected to the left side of liquid reserve tank 5, drawing liquid pump 6 into
Liquid mouth is communicated with inlet tube 7, and the bottom connection of inside and 1 inner cavity of test tube that one end of inlet tube 7 is through to test tube 1 touches, feed liquor
The surface activity of 7 one end of pipe is equipped with regulating valve 8, and inlet tube 7 is in the seal washer of the position of test tube 1 filling, test tube 1
Fixed block 9 is fixedly connected on the left of the portion of bottom of chamber, the top of fixed block 9 offers seal groove 10, and the inside of seal groove 10 is fixed
It is connected with gasket 11, the left side at 1 top of test tube is provided with the sealing block 12 being used cooperatively with seal groove 10, the bottom of sealing block 12
Portion is through to the inside of test tube 1, and the left side of test tube 1 is communicated with liquid suction pipe 13, and the left end of liquid suction pipe 13, which is movably installed with, takes liquid needle
14, pass through test tube 1, piston 2, push rod 3, push plate 4, liquid reserve tank 5, drawing liquid pump 6, outlet tube 7, regulating valve 8, fixed block 9, seal groove
10, gasket 11, sealing block 12, liquid suction pipe 13 and the setting for taking liquid needle 14 can carry out test tube 1 when being sampled to patient
It is fixed, while directly being contacted to avoidable in hydrops moving process with the external world, pollution is reduced, while solving can not be to imbibition
Needle effectively fix, and often rocks, and the problem of additional pain is brought to patient.
In use, medical worker will take liquid needle 14 to be inserted at patient's sampling, then pass through fixing sucking disk 16 for the one of test tube 1
End is fixed, and one hand can help test tube 1 by fixed handle 15, and subsequent another hand drives push rod 3 by push plate 4
Being displaced outwardly with piston 2 can carry out taking liquid, and liquid operation is taken the movement of push plate 4 can also to be driven to be taken by Miniature retractable cylinder 18
Sample work, this mode can save the operating time, will be close after taking liquid convenient for controlling movement speed by peripheral control unit
The bottom of envelope block 12, which is caught in inside seal groove 10, is sealed hydrops by gasket 11, prevents from flowing backwards, later on adjusting
Hydrops inside test tube 1 is delivered to liquid reserve tank 5 by valve 8, starting drawing liquid pump 6, is carried out detection in next step and is used, which can avoid
Hydrops with it is extraneous it is unnecessary contact, reduce the pollution to hydrops.
In summary: the endocrine effusion sampler passes through test tube 1, piston 2, push rod 3, push plate 4, liquid reserve tank 5, drawing liquid
It pumps 6, outlet tube 7, regulating valve 8, fixed block 9, seal groove 10, gasket 11, sealing block 12, liquid suction pipe 13 and takes matching for liquid needle 14
It closes, aspirating needle can not be carried out effectively to fix by solving, and often rock, the problem of additional pain is brought to patient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of endocrine effusion sampler, including test tube (1), it is characterised in that: the inner wall of the test tube (1) is connected with
Piston (2) is fixedly connected with push rod (3) on the right side of the piston (2), and the right end of the push rod (3) is through to the outer of test tube (1)
Portion is simultaneously fixedly connected with push plate (4), is fixedly connected with liquid reserve tank (5) at the top of the test tube (1), a left side for the liquid reserve tank (5)
Side and being located at the top of test tube (1) is fixedly connected with drawing liquid pump (6), a left side for the outlet tube of the drawing liquid pump (6) and liquid reserve tank (5)
Side connection, the inlet of the drawing liquid pump (6) are communicated with inlet tube (7), and one end of the inlet tube (7) is through to test tube (1)
Inside and the bottom connection of test tube (1) inner cavity touch, the surface activity of described inlet tube (7) one end is equipped with regulating valve (8), and
Inlet tube (7) runs through the seal washer that the position of test tube (1) is filled, and is fixedly connected on the left of test tube (1) intracavity bottom
Fixed block (9) offers seal groove (10) at the top of the fixed block (9), and the inside of the seal groove (10) is fixedly connected with
Gasket (11), the left side at the top of the test tube (1) is provided with the sealing block (12) being used cooperatively with seal groove (10), described close
The bottom of envelope block (12) is through to the inside of test tube (1), is communicated with liquid suction pipe (13), the drawing liquid on the left of the test tube (1)
The left end of pipe (13), which is movably installed with, takes liquid needle (14).
2. a kind of endocrine effusion sampler according to claim 1, it is characterised in that: the bottom of the test tube (1) is solid
Surely it is connected with fixed handle (15), the surface of described fixed handle (15) one end is fixedly connected with non-slip mat, and the test tube (1) is left
The top and bottom at end pass through strut and are fixedly connected with fixing sucking disk (16).
3. a kind of endocrine effusion sampler according to claim 1, it is characterised in that: the front of the test tube (1) is solid
Surely it is connected with mounting plate (17), the front of the mounting plate (17) is fixedly connected with Miniature retractable cylinder (18), described miniature to stretch
The output end of contracting cylinder (18) is fixedly connected with the front of push plate (4).
4. a kind of endocrine effusion sampler according to claim 1, it is characterised in that: the right side at the top of the test tube (1)
It is fixedly connected on the right side of side and bottom link block (19), the inside of the link block (19) offers sliding slot (20), described
The internal slide of sliding slot (20) is connected with sliding block (21), is fixedly connected with gag lever post (22) on the right side of the sliding block (21), described
The outside that the right end of gag lever post (22) is through to sliding slot (20) is fixedly connected with the surface of push plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030409.2A CN109171821A (en) | 2018-09-05 | 2018-09-05 | A kind of endocrine effusion sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030409.2A CN109171821A (en) | 2018-09-05 | 2018-09-05 | A kind of endocrine effusion sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109171821A true CN109171821A (en) | 2019-01-11 |
Family
ID=64914574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811030409.2A Withdrawn CN109171821A (en) | 2018-09-05 | 2018-09-05 | A kind of endocrine effusion sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109171821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658010A (en) * | 2020-06-16 | 2020-09-15 | 成都明杰科技有限公司 | Accumulated liquid sampling auxiliary device and using method thereof |
-
2018
- 2018-09-05 CN CN201811030409.2A patent/CN109171821A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658010A (en) * | 2020-06-16 | 2020-09-15 | 成都明杰科技有限公司 | Accumulated liquid sampling auxiliary device and using method thereof |
| CN111658010B (en) * | 2020-06-16 | 2021-01-05 | 王子焕 | Hydrops sample auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |