CN111938765A - Thyroid cyst puncture device - Google Patents

Thyroid cyst puncture device Download PDF

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Publication number
CN111938765A
CN111938765A CN202010700477.6A CN202010700477A CN111938765A CN 111938765 A CN111938765 A CN 111938765A CN 202010700477 A CN202010700477 A CN 202010700477A CN 111938765 A CN111938765 A CN 111938765A
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CN
China
Prior art keywords
needle
tube
puncture
seat
thyroid cyst
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.)
Pending
Application number
CN202010700477.6A
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Chinese (zh)
Inventor
王晓燕
闫婧
付燕
王琨
郭梦琦
刘正美
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Chongqing North Kuanren Hospital
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Chongqing North Kuanren Hospital
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Publication date
Application filed by Chongqing North Kuanren Hospital filed Critical Chongqing North Kuanren Hospital
Priority to CN202010700477.6A priority Critical patent/CN111938765A/en
Publication of CN111938765A publication Critical patent/CN111938765A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A61M1/0058—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a thyroid cyst puncture device which comprises a puncture seat, a remaining needle, a medicine injection tube, a first isolation plug, a second isolation plug, a needle seat, a needle tube and a silicone tube, wherein the puncture seat comprises a piston cavity, the first isolation plug is arranged at one end of the piston cavity, the remaining needle is arranged at one end, far away from the first isolation plug, of the puncture seat, the needle seat is arranged at one end, far away from the remaining needle, of the puncture seat, the needle tube is arranged in the remaining needle and connected with the needle seat, the silicone tube is arranged on the needle seat and communicated with the needle tube, the medicine injection tube is arranged on one side wall of the puncture seat and communicated with the piston cavity, and the second isolation plug is arranged at one end of the medicine injection tube. The invention adopts the hard needle tube to suck the liquid in the capsule and adopts the remaining needle to inject the liquid medicine, thereby solving the problem that the hose of the remaining needle is easy to close in the negative pressure suction process.

Description

Thyroid cyst puncture device
Technical Field
The invention relates to the technical field of drainage devices, in particular to a thyroid cyst puncture device.
Background
Thyroid cyst is a fluid-containing sac found in the thyroid gland, and is a common benign lesion of the thyroid gland, and the most minimally invasive and effective treatment method at present is as follows: firstly, a puncture needle penetrates into the thyroid cyst, the liquid in the thyroid cyst is extracted, and then triamcinolone acetonide acetate or anhydrous alcohol medicine is injected into the thyroid cyst. The capsule liquid is simply pumped out, only the internal pressure is relieved, no treatment effect is achieved, and only after the capsule liquid is pumped out, treatment medicines such as triamcinolone acetonide acetate or absolute alcohol medicines are injected, so that the protein on the inner wall of the capsule cavity is deteriorated, the gland on the inner wall of the capsule cavity is damaged, and the capsule cavity is closed, so that the treatment purpose can be achieved, and the recurrence rate is effectively reduced.
At present, the injection syringe is mainly used for sucking cyst fluid and injecting medicine clinically, and for large cysts, the large cysts are extracted in a fractional manner and need to be punctured again when the medicine is injected. The probability of infection is increased by multiple times of puncture, and meanwhile, the pain of a patient is obviously increased; and the medicine is injected after the needle is drawn, and part of the sac liquid is sucked and the sac cavity begins to be closed, so that the medicine can not be or is difficult to be injected into the sac cavity smoothly, and the final treatment effect is influenced. In order to reduce the pain of a patient, the existing technology also adopts an indwelling needle to replace a syringe for puncture, although the indwelling needle can avoid multiple punctures, the indwelling needle adopts a hose, the hose is easy to close in the negative pressure suction process, and the liquid in the capsule can not be pumped out.
Disclosure of Invention
The invention aims to provide a thyroid cyst puncture device to overcome the problems that an indwelling needle is easy to close and liquid in a cyst cannot be extracted.
In order to achieve the above object, the present invention provides a thyroid cyst puncturing device comprising: puncture seat, keep somewhere needle, injection tube, first isolation stopper, second isolation stopper, needle file, needle tubing and silicone tube, puncture seat includes a piston chamber, first isolation stopper sets up piston chamber one end, it sets up to keep somewhere the needle puncture seat and keep away from first isolation stopper one end, the needle file sets up puncture seat keeps away from keep somewhere needle one end, the needle tubing sets up keep somewhere in the needle and with the needle file is connected, the silicone tube sets up and link up on the needle file the needle tubing, the injection tube sets up and link up on a puncture seat lateral wall the piston chamber, the second is kept apart the stopper setting and is in injection tube one end.
Optionally, the thyroid cyst puncture device further comprises: the piston, piston slidable ground sets up in the piston chamber, be provided with the barb on the outer wall of needle tubing, through the barb drives the piston slides and can seal the injection pipe.
Optionally, a needle holding handle is arranged on the needle base.
Optionally, a second protective sheath is disposed outside the indwelling needle.
Optionally, one end of the silicone tube is provided with a connecting needle.
Optionally, the connecting needle is externally sleeved with a first protective sheath.
Optionally, the thyroid cyst puncture device further comprises a collecting device, and the silicone tube is connected with the collecting device through the connecting needle.
Optionally, the collection device includes that receiving flask, connecting pipe, third are kept apart stopper and suction tube, the connecting pipe with the suction tube sets up respectively the receiving flask both sides, the stopper setting is kept apart to the third is in on the connecting pipe, connect the needle and connect the connecting pipe, the suction tube is used for connecting the negative pressure source.
Optionally, the collecting device further comprises a pressure gauge, and the pressure gauge is arranged at one end of the collecting bottle.
The invention provides a thyroid cyst puncture device which comprises a puncture seat, an indwelling needle, a medicine injection tube, a first isolating plug, a second isolating plug, a needle seat, a needle tube and a silicone tube, wherein the puncture seat comprises a piston cavity, the first isolating plug is arranged at one end of the piston cavity, the indwelling needle is arranged at one end, far away from the first isolating plug, of the puncture seat, the needle seat is arranged at one end, far away from the indwelling needle, of the puncture seat, the needle tube is arranged in the indwelling needle and connected with the needle seat, the silicone tube is arranged on the needle seat and communicated with the needle tube, the medicine injection tube is arranged on one side wall of the puncture seat and communicated with the piston cavity, and the second isolating plug is arranged at one end of the medicine injection tube. During puncture, the needle tube is used as a guide needle to guide the indwelling needle to penetrate into the sac, liquid in the sac is extracted through the needle tube, the guide needle is withdrawn from the indwelling needle, and liquid medicine is injected into the sac through the medicine injection tube and the indwelling needle.
Drawings
Fig. 1 is a schematic view of a thyroid cyst puncture device according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a piston provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of a collecting device according to an embodiment of the present invention.
Wherein: 1-puncture seat, 101-piston cavity, 2-indwelling needle, 3-drug injection tube, 4-first isolation plug, 5-second isolation plug, 6-needle seat, 7-needle tube, 8-silicone tube, 9-piston, 10-barb, 11-needle holding handle, 12-connecting needle, 13-first protective sheath, 14-collecting bottle, 15-connecting tube, 16-third isolation plug, 17-pressure gauge, 18-suction tube and 19-second protective sheath.
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. Advantages and features of the present invention will become apparent from the following description and claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Fig. 1 is a schematic view of a thyroid cyst puncture device according to an embodiment of the present invention, and referring to fig. 1, the thyroid cyst puncture device includes: puncture seat 1, lien needle 2, injection tube 3, first isolation stopper 4, second isolation stopper 5, needle file 6, needle tubing 7 and silicone tube 8. The puncture seat 1 comprises a piston cavity 101, and the first isolating plug 5 is arranged at one end of the piston cavity. The indwelling needle 2 is arranged at one end of the puncture seat 1 far away from the first isolating plug 5, the indwelling needle is communicated with the piston cavity 101, and the indwelling needle 2 is a plastic hose. The needle stand 6 is arranged at one end of the puncture seat 1 far away from the remaining needle 2, and the needle tube 7 is arranged in the remaining needle 2 and connected with the needle stand 6. The silicone tube 8 is arranged on the needle seat 6 and communicated with the needle tube 7, and the silicone tube 8 is connected with a negative pressure source. The medicine injection tube 3 is arranged on one side wall of the puncture seat 1 and communicated with the piston cavity 101, and the second isolating plug 4 is arranged at one end of the medicine injection tube 3. The existing thyroid cyst puncture device adopts a remaining needle to suck cyst fluid for reducing puncture, but the remaining needle is a plastic hose and is easily closed by adopting a negative pressure suction hose, so that the cyst fluid cannot be smoothly sucked out. The thyroid cyst puncture device provided by the invention adopts the hard needle tube 7 to extract the liquid in the sac, the hard needle tube 7 cannot be closed in the negative pressure suction process, the liquid in the sac can be smoothly extracted, the needle tube 7 is withdrawn after the liquid in the sac is extracted, and the liquid medicine is injected into the sac through the medicine injection tube 3 and the remaining needle 2.
Fig. 2 is a schematic view of a piston provided in accordance with an embodiment of the present invention, and referring to fig. 1-2, the thyroid cyst puncture apparatus further includes: a piston 9, said piston 9 being slidably arranged within said piston cavity 101. The outer wall of the needle tube 7 is provided with a barb 10. When needle tubing 7 passed piston 9, barb 10 drove piston 9 and is close to keeping somewhere needle 2 and sealed injection tube 3, and accessible needle tubing 7 suction bag liquid this moment withdraws from needle tubing 7 after the suction is accomplished, and barb 10 on the needle tubing 7 can drive piston 9 to keeping away from and keep somewhere needle 2 motion, injection tube 3 and keep somewhere needle 2 intercommunication, accessible injection tube 3 and keep somewhere needle 2 and inject the liquid medicine into the bag this moment. In order to completely suck the liquid in the capsule, the needle tube 7 can be inserted into the remaining needle 2 again, the mixture of the liquid in the capsule and the liquid medicine is sucked out, then the needle tube 7 is withdrawn, and the liquid medicine is injected into the capsule through the medicine injection tube 3 and the remaining needle 2.
Referring to fig. 1-2, the needle holder 6 is provided with a needle holding handle 11 for holding the needle holder 6 during insertion and withdrawal of the needle tube 7 in a square. And one end of the silicone tube 8 is provided with a connecting needle 12 for connecting a collecting device. The indwelling needle 2 is externally provided with a second protective sheath 19, the connecting needle 12 is externally sleeved with a first protective sheath 13, and the first protective sheath 13 and the second protective sheath 19 play a role in protection and prevent medical staff from being punctured during operation.
Fig. 3 is a view of a collecting device according to an embodiment of the present invention, and referring to fig. 1 to 3, the thyroid cyst puncturing device further includes a collecting device, and the silicone tube 8 is connected to the collecting device through the connecting needle 12. The collection device includes receiving flask 14, connecting pipe 15, third isolation stopper 16 and suction tube 18, the connecting pipe 15 with suction tube 18 sets up respectively the receiving flask 14 both sides, third isolation stopper 16 sets up on the connecting pipe 15, connect needle 12 and connect connecting pipe 15, suction tube 18 is used for connecting the negative pressure source. The collecting device also comprises a pressure gauge 17, wherein the pressure gauge 17 is arranged at one end of the collecting bottle 14, the pressure gauge 17 is used for monitoring the pressure in the collecting bottle 14 and adjusting a negative pressure source in time to keep proper suction negative pressure.
To sum up, the thyroid cyst puncture device provided by the embodiment of the invention comprises a puncture seat, a retention needle, a medicine injection tube, a first isolation plug, a second isolation plug, a needle seat, a needle tube and a silicone tube, wherein the puncture seat comprises a piston cavity, the first isolation plug is arranged at one end of the piston cavity, the retention needle is arranged at one end of the puncture seat far away from the first isolation plug, the needle seat is arranged at one end of the puncture seat far away from the retention needle, the needle tube is arranged in the retention needle and connected with the needle seat, the silicone tube is arranged on the needle seat and communicated with the needle tube, the medicine injection tube is arranged on one side wall of the puncture seat and communicated with the piston cavity, and the second isolation plug is arranged at one end of the medicine injection tube. The invention adopts the hard needle tube to suck the liquid in the capsule and adopts the remaining needle to inject the liquid medicine, thereby solving the problem that the hose of the remaining needle is easy to close in the negative pressure suction process.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. A thyroid cyst puncture device, comprising: puncture seat, keep somewhere needle, injection tube, first isolation stopper, second isolation stopper, needle file, needle tubing and silicone tube, puncture seat includes a piston chamber, first isolation stopper sets up piston chamber one end, it sets up to keep somewhere the needle puncture seat and keep away from first isolation stopper one end, the needle file sets up puncture seat keeps away from keep somewhere needle one end, the needle tubing sets up keep somewhere in the needle and with the needle file is connected, the silicone tube sets up and link up on the needle file the needle tubing, the injection tube sets up and link up on a puncture seat lateral wall the piston chamber, the second is kept apart the stopper setting and is in injection tube one end.
2. The thyroid cyst puncture device of claim 1, further comprising: the piston, piston slidable ground sets up in the piston chamber, be provided with the barb on the outer wall of needle tubing, through the barb drives the piston slides and can seal the injection pipe.
3. A thyroid cyst puncture device according to claim 1, wherein the needle hub is provided with a needle holding handle.
4. The thyroid cyst puncture device according to claim 1, wherein a second protective sheath is provided outside the indwelling needle.
5. The thyroid cyst puncture device according to claim 1, wherein a connection needle is provided at one end of the silicone tube.
6. A thyroid cyst puncture device according to claim 5, wherein the connecting needle is externally sheathed with a first protective sheath.
7. A thyroid cyst puncture device according to claim 5, further comprising a collection device, wherein the silicone tubing is connected to the collection device through the connecting needle.
8. The thyroid cyst puncture device of claim 7, wherein the collection device comprises a collection bottle, a connection tube, a third isolation plug, and a suction tube, wherein the connection tube and the suction tube are respectively disposed on two sides of the collection bottle, the third isolation plug is disposed on the connection tube, the connection needle is connected to the connection tube, and the suction tube is used for connecting a negative pressure source.
9. The thyroid cyst puncture device of claim 7, wherein the collection device further comprises a pressure gauge disposed at one end of the collection bottle.
CN202010700477.6A 2020-07-20 2020-07-20 Thyroid cyst puncture device Pending CN111938765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010700477.6A CN111938765A (en) 2020-07-20 2020-07-20 Thyroid cyst puncture device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010700477.6A CN111938765A (en) 2020-07-20 2020-07-20 Thyroid cyst puncture device

Publications (1)

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CN111938765A true CN111938765A (en) 2020-11-17

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CN202010700477.6A Pending CN111938765A (en) 2020-07-20 2020-07-20 Thyroid cyst puncture device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208808A (en) * 2021-04-21 2021-08-06 相亚美 Meibomian gland lavage treatment device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201295453Y (en) * 2008-12-10 2009-08-26 国立祥 Thoracic puncture indwelling needle without additive injure
CN201481960U (en) * 2009-05-14 2010-05-26 江西洪达医疗器械集团有限公司 Safety venous indwelling needle
CN204637182U (en) * 2015-05-19 2015-09-16 王千钧 A kind of novel injector
CN106110416A (en) * 2016-08-17 2016-11-16 岑溪市东正动力科技开发有限公司 A kind of Medical vacuum extractor
CN206120865U (en) * 2016-06-21 2017-04-26 杭州同济医疗器械有限公司 Disposable intravenous infusion needle
CN107835701A (en) * 2015-05-13 2018-03-23 赛诺菲-安万特德国有限公司 For conveying the injection device of liquid preparation
CN108721708A (en) * 2018-02-27 2018-11-02 中国人民解放军陆军军医大学第附属医院 A kind of thyroid cyst suction unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201295453Y (en) * 2008-12-10 2009-08-26 国立祥 Thoracic puncture indwelling needle without additive injure
CN201481960U (en) * 2009-05-14 2010-05-26 江西洪达医疗器械集团有限公司 Safety venous indwelling needle
CN107835701A (en) * 2015-05-13 2018-03-23 赛诺菲-安万特德国有限公司 For conveying the injection device of liquid preparation
US20180104417A1 (en) * 2015-05-13 2018-04-19 Sanofi-Aventis Deutschland Gmbh Injection device for delivery of a liquid medicament
CN204637182U (en) * 2015-05-19 2015-09-16 王千钧 A kind of novel injector
CN206120865U (en) * 2016-06-21 2017-04-26 杭州同济医疗器械有限公司 Disposable intravenous infusion needle
CN106110416A (en) * 2016-08-17 2016-11-16 岑溪市东正动力科技开发有限公司 A kind of Medical vacuum extractor
CN108721708A (en) * 2018-02-27 2018-11-02 中国人民解放军陆军军医大学第附属医院 A kind of thyroid cyst suction unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208808A (en) * 2021-04-21 2021-08-06 相亚美 Meibomian gland lavage treatment device

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Application publication date: 20201117

RJ01 Rejection of invention patent application after publication