CN208481768U - A kind of medical thyroid cyst puncturing suction device - Google Patents
A kind of medical thyroid cyst puncturing suction device Download PDFInfo
- Publication number
- CN208481768U CN208481768U CN201720998098.3U CN201720998098U CN208481768U CN 208481768 U CN208481768 U CN 208481768U CN 201720998098 U CN201720998098 U CN 201720998098U CN 208481768 U CN208481768 U CN 208481768U
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- CN
- China
- Prior art keywords
- connecting tube
- runner
- fixed
- piston
- piston cylinder
- 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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Abstract
The utility model discloses a kind of medical thyroid cyst puncturing suction device, including pedestal, it is characterized in that: being fixed with fixed block on the pedestal, one end of curved piston boit is passed through in the fixed block, one group of runner is hinged on the curved piston boit, crank passed through the pedestal and was fixedly connected with triangle runner, the triangle runner is used cooperatively with the runner, the piston connecting with the other end of the curved piston boit is provided in piston cylinder, the piston cylinder is fixed on the bottom plate, the other end of the piston cylinder is communicated with the first connecting tube, syringe needle is fixed in first connecting tube, second connecting tube is connected in the side of the piston cylinder, the other end of second connecting tube is fixed with collecting tank, the first check valve is provided in first connecting tube, second one-way valve is provided in second connecting tube, this is practical New structure is novel, easy to operate, and the movement of curved piston boit is controlled by shaking crank, and the liquid released can enter collection box.
Description
Technical field
The utility model relates to field of medical device, in particular, being related to a kind of medical thyroid cyst puncture suction dress
It sets.
Background technique
Thyroid cyst refers to finds the bladder containing liquid in thyroid gland, thyroid cyst usually not symptom,
Unless tumour is very big or tumour in have the phenomenon that bleeding, at this moment may cause the symptom of some compressings, as pain, dysphagia,
It has difficulty in breathing, have a husky voice, conservative swollen capsule puncture suction can be taken thyroid gland at present, current suction process is,
Thyroid cyst is fixed with left hand, and the right hand is held second syringe and lunged after skin does dotted local anaesthesia in tumour mark, patient
Hand thumb and forefinger injector syringe, remaining each finger gripping of the right hand are lived piston and are moved with the hand backward, and syringe negative-pressure is being kept
It is stabbed below thyroid cyst slowly under state, after syringe needle has and falls through sense, promotes 0.5cm or so further along, left hand is fixed
And tumour is suitably squeezed, right hand syringes suction.It can aspirate repeatedly, until can not inhale liquid, if this method
Biggish tumour is encountered, needs repeatedly to replace syringe and be aspirated, increase the pain of patient, while increasing the anti-of doctor
Multiple labor intensity, while increasing treatment time.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of medical thyroid cyst puncturing suction devices, facilitate first
The treatment of shape adenocele patient.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of medical thyroid cyst puncturing suction device, including pedestal, it is characterized in that: being fixed with fixation on the pedestal
Block passes through one end of curved piston boit in the fixed block, is hinged with one group of runner on the curved piston boit, crank passed through
The pedestal is fixedly connected with triangle runner, and the triangle runner is used cooperatively with the runner, is provided in piston cylinder and institute
The piston of the other end connection of curved piston boit is stated, the piston cylinder is fixed on the base, the other end of the piston cylinder
It is communicated with the first connecting tube, syringe needle is fixed in first connecting tube, the second connecting tube is connected in the side of the piston cylinder,
The other end of second connecting tube is fixed with collecting tank, is provided with the first check valve in first connecting tube, and described second
Second one-way valve is provided in connecting tube.
As further limiting for the technical program, the runner is cylinder.
As further limiting for the technical program, first connecting tube and second connecting tube are rectangular.
Compared with prior art, the advantages and positive effects of the utility model are as follows: operator inserts the needle into sufferer portion
Position holds pedestal, shakes crank, and crank drives the rotation of triangle runner, and the rotation of triangle runner squeezes runner horizontal direction or so
Mobile, runner is close to the curved line movement on triangle runner, and the left and right movement of runner drives curved piston boit or so movement, so
Curved piston boit can be driven to act in piston cylinder by the rotation of triangle runner, when curved piston boit pulls out in piston cylinder
When movement, the first check valve is opened, and second one-way valve is closed, and under atmospheric pressure, the liquid in tumour is sucked out in syringe needle, into
Enter piston cylinder, when curved piston promotes, the first closed check valve, second one-way valve is opened, and the liquid in piston cylinder passes through the
Two connecting tubes enter collection box, under movement repeatedly, realize from the effect in the liquid sucking collection box in thyroid cyst.
The utility model structure novel, it is easy to operate, the movement of curved piston boit is controlled by shaking crank, and the liquid released can be with
Into collection box, ceaselessly tumour can be aspirated, without pulling up syringe needle, reduce the pain of patient, alleviate medical care
The workload of personnel, shortens treatment time, and realizing has good suction effect to thyroid cyst.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial sectional view of the second one-way valve of the utility model.
Fig. 3 is the front view of the utility model.
Fig. 4 is the top view of the utility model.
Fig. 5 is the perspective view one of the utility model.
In figure: 1, curved piston boit, 2, pedestal, 3, piston cylinder, the 4, first connecting tube, 5, syringe needle, the 6, second connecting tube,
7, collection box, 8, runner, 9, fixed block, 10, triangle runner, the 11, first check valve, 12, second one-way valve, 13, crank.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As Figure 1-Figure 5, the utility model includes pedestal 2, and fixed block 9, the fixed block are fixed on the pedestal 2
One end of curved piston boit 1 is passed through in 9, is hinged with one group of runner 8 on the curved piston boit 1, crank 13 passed through the bottom
Seat 2 is fixedly connected with triangle runner 10, and the triangle runner 10 is used cooperatively with the runner 8, is provided in piston cylinder 3 and institute
State the piston of the other end connection of curved piston boit 1, the piston cylinder 3 is fixed on the pedestal 2, the piston cylinder 3 it is another
One end is communicated with the first connecting tube 4, and syringe needle 5 is fixed in first connecting tube 4, and the second connecting tube 6 is connected in the piston
The side of cylinder 3, the other end of second connecting tube 6 are fixed with collecting tank 7, and it is single that first is provided in first connecting tube 4
To valve 11, second one-way valve 12 is provided in second connecting tube 6.
The runner 8 is cylinder, and first connecting tube 4 and second connecting tube 6 are rectangular.
The workflow of the utility model are as follows: operator inserts the needle into patient part, holds pedestal 2, shakes crank
13, crank 13 drives triangle runner 10 to rotate, and the rotation of triangle runner 10 squeezes 8 horizontal direction of runner and moves left and right, and runner 8 is tight
The curved line movement on triangle runner 10 is pasted, the left and right movement of runner 8 drives curved piston boit 1 or so to act, so passing through three
The rotation of angle runner 10 can drive curved piston boit 1 to act in piston cylinder 3, when curved piston boit 1 is drawn in piston cylinder 3
When acting out, the first check valve 11 is opened, and second one-way valve 12 is closed, and under atmospheric pressure, syringe needle 5 is sucked out in tumour
Liquid, into piston cylinder 3, when curved piston 1 promotes, the first check valve 11 is closed, and second one-way valve 12 is opened, piston cylinder
Liquid in 3 enters collection box 7 by the second connecting tube 6, under movement repeatedly, realizes and inhales from the liquid in thyroid cyst
Enter in collection box 7 effect.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (3)
1. a kind of medical thyroid cyst puncturing suction device, including pedestal (2), it is characterized in that: being fixed on the pedestal (2)
Fixed block (9) passes through the one end of curved piston boit (1) in the fixed block (9), is hinged with one on the curved piston boit (1)
Group runner (8), crank (13) passed through the pedestal (2) and was fixedly connected with triangle runner (10), the triangle runner (10) and
The runner (8) is used cooperatively, and is provided with the piston connecting with the other end of the curved piston boit (1), institute in piston cylinder (3)
It states piston cylinder (3) to be fixed on the pedestal (2), the other end of the piston cylinder (3) is communicated with the first connecting tube (4), described
It being fixed in first connecting tube (4) syringe needle (5), the second connecting tube (6) connection is in the side of the piston cylinder (3), and described second
The other end of connecting tube (6) is fixed with collecting tank (7), is provided with the first check valve (11) in first connecting tube (4), described
Second one-way valve (12) are provided in second connecting tube (6).
2. medical thyroid cyst puncturing suction device according to claim 1, it is characterized in that: the runner (8) is circle
Cylindricality.
3. medical thyroid cyst puncturing suction device according to claim 1, it is characterized in that: first connecting tube
(4) and second connecting tube (6) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998098.3U CN208481768U (en) | 2017-08-10 | 2017-08-10 | A kind of medical thyroid cyst puncturing suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998098.3U CN208481768U (en) | 2017-08-10 | 2017-08-10 | A kind of medical thyroid cyst puncturing suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481768U true CN208481768U (en) | 2019-02-12 |
Family
ID=65254298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998098.3U Expired - Fee Related CN208481768U (en) | 2017-08-10 | 2017-08-10 | A kind of medical thyroid cyst puncturing suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481768U (en) |
-
2017
- 2017-08-10 CN CN201720998098.3U patent/CN208481768U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190810 |