CN211749953U - Novel clinical puncture of cardiovascular internal medicine device - Google Patents
Novel clinical puncture of cardiovascular internal medicine device Download PDFInfo
- Publication number
- CN211749953U CN211749953U CN202020254622.8U CN202020254622U CN211749953U CN 211749953 U CN211749953 U CN 211749953U CN 202020254622 U CN202020254622 U CN 202020254622U CN 211749953 U CN211749953 U CN 211749953U
- Authority
- CN
- China
- Prior art keywords
- liquid
- medicine
- box
- negative pressure
- novel clinical
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims abstract description 64
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 16
- 241000521257 Hydrops Species 0.000 claims abstract description 5
- 206010030113 Oedema Diseases 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 67
- 238000003466 welding Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000010125 myocardial infarction Diseases 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel clinical puncture of cardiovascular internal medicine device, including the pjncture needle, pjncture needle one side fixedly connected with adapter sleeve, be provided with the thread groove in the adapter sleeve, be provided with in the adapter sleeve with thread groove assorted spliced pole, the outside of spliced pole is provided with the external screw thread, one side fixedly connected with body of spliced pole relates to medical technical field. The utility model discloses a tee bend, first check valve, second check valve, atmospheric pressure jar, negative pressure ware that set up, body are connected to tee bend one end, and the other end is connected into pencil, feed liquor pipe, and negative pressure ware makes the incasement of hydrops form the negative pressure to with the hydrops suction, the hydrops backward flow is avoided to the second check valve.
Description
Technical Field
The utility model relates to the field of medical technology, specifically a novel clinical puncture of cardiovascular internal medicine device.
Background
The cardiology department, namely the cardiovascular department, is a clinical department set by major internal medicine of all levels of hospitals for diagnosing and treating cardiovascular and cerebrovascular diseases, and the treated diseases comprise angina, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases; during cardiovascular internal medicine's disease clinical examination, often need carry out taking out of interior hydrops of chamber through puncture operation, then inject into treatment medicament such as antibiotic and carry out treatment work, present drawing liquid is split type with injection treatment medicament, need take off the cylinder, in inhaling the cylinder with treatment medicament, then link to each other the pjncture needle with the cylinder, it is very troublesome to operate, in addition doctor needs a hand to hold the cylinder in operation process, a hand protects the puncture position, do not have a drawing liquid treatment integrated device at present, doctor's troublesome poeration, the in-process of actual operation pjncture needle, the doctor is not easy accurate control the inserted depth.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem, a novel cardiovascular internal medicine clinical puncture device is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a novel cardiovascular internal medicine clinical puncture device comprises a puncture needle, wherein one side of the puncture needle is fixedly connected with a connecting sleeve, a thread groove is arranged in the connecting sleeve, a connecting column matched with the thread groove is arranged in the connecting sleeve, the outer side of the connecting column is provided with an external thread, one side of the connecting column is fixedly connected with a tube body, one side of the tube body is provided with a tee joint, one side of the tee joint is respectively connected with a medicine inlet tube and a liquid inlet tube, the drug inlet pipe is provided with a first one-way valve, one end of the drug inlet pipe is provided with a drug liquid box, one side of the top of the drug liquid box is provided with a drug inlet, one side of the medicine inlet is positioned at the top of the liquid medicine box and is provided with an air pressure tank, the liquid inlet pipe is provided with a second one-way valve, the liquid inlet pipe is characterized in that a liquid accumulating box is arranged at one end of the liquid inlet pipe, a negative pressure device is installed at the top of the liquid accumulating box, and a liquid discharge pipe is arranged at the bottom end of one side of the liquid accumulating box.
Preferably, the connecting sleeve is in threaded connection with the connecting column through a thread groove and an external thread.
Preferably, the puncture needle and the connecting sleeve, the connecting column and the tube body are fixedly connected through spot welding.
Preferably, the negative pressure device is communicated with the liquid storage box through a negative pressure pipe, and the air pressure tank is communicated with the liquid medicine box through a connecting pipe.
Preferably, the liquid accumulating box is communicated with the tee joint through a liquid inlet pipe, and the liquid medicine box is communicated with the tee joint through a liquid medicine inlet pipe.
Preferably, a valve is arranged on the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a tee joint, a first one-way valve, a second one-way valve, an air pressure tank and a negative pressure device, wherein one end of the tee joint is connected with a pipe body, the other end is connected with a medicine inlet pipe and a liquid inlet pipe, the negative pressure device enables negative pressure to be formed in the liquid accumulation box, thereby sucking out the accumulated liquid, the second one-way valve avoids the backflow of the accumulated liquid, the compressed gas in the air pressure tank presses the liquid medicine in the liquid medicine box into the body, thereby carrying out treatment, the first one-way valve avoids the backflow of liquid medicine, thereby forming a device integrating liquid suction and treatment, solving the problem that a doctor needs to hold the needle cylinder with one hand and protect the puncture part with the other hand during the operation process, and having troublesome operation, leading the doctor to operate more conveniently, and through the arranged scales, the inserted depth can be accurately controlled to not pass through the arranged connecting sleeve and the connecting column, a thread groove is formed in the connecting sleeve, an external thread is arranged on the outer side of the connecting column, and the puncture needle is convenient to detach and replace.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the connection sleeve and the connection column of the present invention.
In the figure: 1. puncturing needle; 2. calibration; 3. connecting sleeves; 4. a pipe body; 5. A valve; 6. a tee joint; 7. a medicine inlet pipe; 8. a medicine inlet; 9. a liquid medicine box; 10. an air pressure tank; 11. a first check valve; 12. a liquid inlet pipe; 13. a second one-way valve; 14. a negative pressure device; 15. a liquid accumulation box; 16. a liquid discharge pipe; 17. connecting columns; 18. an external thread; 19. a thread groove; 20. a negative pressure tube; 21. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All mentioned in the utility model can be ordered in the market or private.
Referring to fig. 1-2, a novel clinical puncture device for cardiovascular medicine comprises a puncture needle 1, a connecting sleeve 3 is fixedly connected to one side of the puncture needle 1, a thread groove 19 is arranged in the connecting sleeve 3, a connecting column 17 matched with the thread groove 19 is arranged in the connecting sleeve 3, an external thread 18 is arranged on the outer side of the connecting column 17, a tube body 4 is fixedly connected to one side of the connecting column 17, a tee joint 6 is arranged on one side of the tube body 4, a medicine inlet tube 7 and a liquid inlet tube 12 are respectively connected to one side of the tee joint 6, a first check valve 11 is arranged on the medicine inlet tube 7, a medicine liquid box 9 is arranged at one end of the medicine inlet tube 7, a medicine inlet 8 is arranged at one side of the top of the medicine liquid box 9, an air pressure tank 10 is arranged at the top of the medicine liquid box 9 at one side of the medicine inlet 8, a second check valve 13 is arranged on the medicine, a drain pipe 16 is provided at the bottom end of the liquid accumulating tank 15.
Please refer to fig. 2, the connecting sleeve 3 is screwed with the connecting column 17 through the thread groove 19 and the external thread 18, and the connecting sleeve 3 and the connecting column 17 are screwed through the thread groove 19 and the external thread 18, so that the puncture needle 1 can be conveniently detached and replaced.
Please refer to fig. 2, the puncture needle 1 is fixedly connected with the connecting sleeve 3, the connecting column 17 and the tube 4 by spot welding.
Please refer to fig. 1, the negative pressure device 14 is connected to the liquid accumulating tank 15 through the negative pressure tube 20, the air pressure tank 10 is connected to the liquid medicine tank 9 through the connecting tube 21, the liquid accumulating tank 15 is connected to the tee joint 6 through the liquid inlet tube 12, the liquid medicine tank 9 is connected to the tee joint 6 through the liquid medicine inlet tube 7, the liquid suction and treatment integration is realized through the negative pressure device 14, the liquid accumulating tank 15, the air pressure tank 10 and the liquid medicine tank 9, the problem that a doctor needs to hold the needle cylinder with one hand and protect the puncture part with the other hand in the operation process is solved, and the operation is more convenient for the doctor.
Please refer to fig. 1, the valve 5 is disposed on the tube 4, and the flow rate of the liquid medicine and the effusion can be controlled by the valve 5, so as to avoid discomfort for the patient.
The working principle is as follows: when the device is used, the puncture needle 1 is inserted into the body, the valve 5 is opened, the negative pressure device 14 is pressed, a negative pressure state is formed in the effusion box 15, the effusion in the body flows into the effusion box 15 through the puncture needle 1, the tube body 4, the tee joint 6 and the liquid inlet tube 12, after the effusion is discharged, the pressure in the effusion box 15 is balanced, the valve 5 is closed, the second one-way valve 13 on the liquid inlet tube 12 avoids backflow of the effusion, when therapeutic drugs need to be injected, the valve 5 is opened, the compressed gas in the air pressure tank 10 enables the liquid in the liquid medicine box 9 to sequentially pass through the liquid medicine inlet tube 7, the tee joint 6, the tube body 4 and the puncture needle 1 and be pressed into the body, the valve 5 is closed, the first one-way valve 11 on the liquid medicine inlet tube 7 avoids backflow of the liquid medicine, when the puncture needle 1 needs to be.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel clinical puncture of cardiovascular internal medicine device, includes pjncture needle (1), its characterized in that: the puncture needle is characterized in that a connecting sleeve (3) is fixedly connected to one side of the puncture needle (1), a thread groove (19) is arranged in the connecting sleeve (3), a connecting column (17) matched with the thread groove (19) is arranged in the connecting sleeve (3), external threads (18) are arranged on the outer side of the connecting column (17), a tube body (4) is fixedly connected to one side of the connecting column (17), a tee joint (6) is arranged on one side of the tube body (4), a medicine inlet tube (7) and a liquid inlet tube (12) are respectively connected to one side of the tee joint (6), a first check valve (11) is arranged on the medicine inlet tube (7), a medicine liquid box (9) is arranged at one end of the medicine inlet tube (7), a medicine inlet (8) is arranged on one side of the top of the medicine liquid box (9), an air pressure tank (10) is arranged on one side of the medicine, the liquid inlet pipe (12) is provided with a second one-way valve (13), one end of the liquid inlet pipe (12) is provided with a liquid accumulating box (15), a negative pressure device (14) is installed at the top of the liquid accumulating box (15), and a liquid discharge pipe (16) is arranged at the bottom end of one side of the liquid accumulating box (15).
2. The novel clinical puncture device for cardiovascular medicine according to claim 1, wherein: the connecting sleeve (3) is in threaded connection with the connecting column (17) through a thread groove (19) and an external thread (18).
3. The novel clinical puncture device for cardiovascular medicine according to claim 1, wherein: the puncture needle (1) is fixedly connected with the connecting sleeve (3), the connecting column (17) and the tube body (4) through spot welding.
4. The novel clinical puncture device for cardiovascular medicine according to claim 1, wherein: negative pressure ware (14) are through negative pressure pipe (20) and hydrops case (15) intercommunication, atmospheric pressure jar (10) are through connecting pipe (21) and liquid medicine case (9) intercommunication.
5. The novel clinical puncture device for cardiovascular medicine according to claim 1, wherein: the liquid accumulating box (15) is communicated with the tee joint (6) through a liquid inlet pipe (12), and the liquid medicine box (9) is communicated with the tee joint (6) through a liquid medicine inlet pipe (7).
6. The novel clinical puncture device for cardiovascular medicine according to claim 1, wherein: and a valve (5) is arranged on the pipe body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020254622.8U CN211749953U (en) | 2020-03-05 | 2020-03-05 | Novel clinical puncture of cardiovascular internal medicine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020254622.8U CN211749953U (en) | 2020-03-05 | 2020-03-05 | Novel clinical puncture of cardiovascular internal medicine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211749953U true CN211749953U (en) | 2020-10-27 |
Family
ID=72902704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020254622.8U Active CN211749953U (en) | 2020-03-05 | 2020-03-05 | Novel clinical puncture of cardiovascular internal medicine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211749953U (en) |
-
2020
- 2020-03-05 CN CN202020254622.8U patent/CN211749953U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211749953U (en) | Novel clinical puncture of cardiovascular internal medicine device | |
| CN109675131A (en) | A kind of Internal Medicine-Cardiovascular Dept. clinic sting device | |
| CN206995319U (en) | A kind of Cardiological sting device | |
| CN205994816U (en) | Department of cardiac surgery syringe | |
| CN102488958A (en) | Implanted chemical therapy device for abdominal cavity | |
| CN110403791A (en) | A kind of Internal Medicine-Cardiovascular Dept. clinic sting device and its application method | |
| CN110269960A (en) | A kind of Respiratory Medicine clearing lung-heat expectoration device | |
| CN210631285U (en) | Novel clinical puncture of cardiovascular internal medicine device | |
| CN212141142U (en) | Gynecological drug delivery device | |
| CN212149388U (en) | Metering type liquid medicine filling device for anesthesia department | |
| CN206934407U (en) | A kind of medicine bottle and the fast-assembling injection needle tube supporting with medicine bottle | |
| CN202036625U (en) | Novel first-aid needle | |
| CN111759425A (en) | Puncture device for cardiology department treatment | |
| CN110882426A (en) | Gastrointestinal decompression device for pediatric clinic | |
| CN217311166U (en) | Oral medicine taking device | |
| CN209377590U (en) | Disposable expendable part syringe needle | |
| CN211156659U (en) | Lacrimal passage irrigation needle | |
| CN210933320U (en) | Nerve pain blocking equipment | |
| CN215458190U (en) | Endocrine selective examination device | |
| CN218589450U (en) | Perfusion apparatus | |
| CN215426499U (en) | Gastric lavage device for emergency department | |
| CN210301158U (en) | Novel joint cavity puncture needle | |
| CN213911732U (en) | Infusion tube with tube flushing function | |
| CN209187766U (en) | A kind of Cardiological special syringe | |
| CN212067403U (en) | Atomization and oxygen inhalation integrated pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xueyu Inventor after: Yu Guangzhi Inventor before: Yu Guangzhi |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: No. 11 Jianshe Road, Jinan City, Shandong Province, 250001 Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine Patentee after: Wang Xueyu Country or region after: China Address before: Room 401, Unit 2, Building 11, Youran Ju, Luming Mountain Villa, Tanxi Road, Yicheng District, Zaozhuang City, Shandong Province, 277000 Patentee before: Yu Guangzhi Country or region before: China |