CN202795872U - Arm puncture training model used under ultrasonic guidance - Google Patents
Arm puncture training model used under ultrasonic guidance Download PDFInfo
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- CN202795872U CN202795872U CN 201220369710 CN201220369710U CN202795872U CN 202795872 U CN202795872 U CN 202795872U CN 201220369710 CN201220369710 CN 201220369710 CN 201220369710 U CN201220369710 U CN 201220369710U CN 202795872 U CN202795872 U CN 202795872U
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- ultrasonic guidance
- puncture
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Abstract
An arm puncture training model used under ultrasonic guidance relates to the field of medical teaching. A complete arm model is provided; different image information is presented by different structures and organizations under an ultrasonic effect; the materials of simulation arteries and simulation veins are different, no deformation happens when the simulation arteries are pressed, and obvious deformation happens when the simulation veins are pressed; the blood flow velocities in simulation arteries and simulation veins are regulated and controlled by a blood pump; arteries and veins are easy to distinguish; and the arm puncture training model used under ultrasonic guidance is suitable for students to study and exercise.
Description
Technical field
The utility model relates to the medical teaching field, relates in particular to a kind of exercise model for the puncture of exercise ultrasonic guidance lower arms.
Background technology
Along with the development of science and technology, Wicresoft's targeted therapy has become the dominant direction of illness in the local bodies such as 21 century treatment tumour, tumour.The puncture technique that is used for the arm puncture training pattern under the ultrasonic guidance more and more is widely used in clinical as non-operation Wicresoft diagnosis and treatment means, it is the powerful mean of doctor's diagnose and treat diseases, constantly perfect along with every theory and technology, Ultrasound-guided interventional has been brought into play powerful effect in contemporary medical treatment.
The information that produces after utilizing hyperacoustic physical characteristics and human organ to organize acoustic characteristic to interact during ultrasonic examination, and figure, curve or other data will be formed, a kind of atraumatic inspection method of whereby physical characteristics, morphosis and the functional status of tissue being judged after its reception, amplification and the information processing.
Currently used equipment has that Type B is ultrasonic, the M type is ultrasonic, color Doppler, frequency spectrum Doppler, three-dimensional imaging, transesophageal echocardiography.The higher wavelength of frequency is shorter, and penetration power is low, and resolution is high, and the near-field pattern picture is good, is used for the inspection to the human body superficial organ; The lower wavelength of frequency is longer, and penetration power is high, and far field image is good, and resolving power descends to some extent, is used for the inspection to belly.Along with the widespread use of ultrasonic device, grasp equipment operating, graphical analysis and the operation technique condition that necessitates, but the bright rare people of clinician grasps ultrasonic technical ability, environment and the chance of more lack exercise, putting into practice.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and makes medico and medical worker can skillfully grasp the use of ultrasonic instrument, and can the accurate analysis ultrasound image information, correctly punctures.
The technical solution adopted in the utility model: be used for the arm puncture training pattern under the ultrasonic guidance, for emulation becomes human arm, formed by arm carcass, hyperacoustic zone, blood pump, it is characterized in that described hyperacoustic zone is comprised of simulation skeleton, emulation muscle, emulation artery, emulation passages through which vital energy circulates, emulation nerve, simulation skin tissue, paracentesis area, paracentesis area is positioned at upper arm, the hyperacoustic zone is embedded in the arm carcass, and blood pump is UNICOM's emulation artery, emulation vein respectively.
Described emulation artery, emulation vein are made by latex, the emulation vein is the software latex, the emulation artery is the hardware latex, and the emulation artery comprises arteria brachialis, superior ulnar collateral artery, middle collateral artery, radial collateral artery, and the emulation passages through which vital energy circulates comprises cephalic vein, brachial vein, basilic vein.
Described simulation skeleton is humerus.
Described emulation muscle is brachialis, the bicipital muscle of arm, the triceps muscle of arm.
Described simulation skin tissue is made by soft silica gel.
Described emulation nerve comprises musculocutaneous nerve, ulnar nerve.
Described blood pump can be controlled the speed of emulation artery, emulation intravenous blood flow.
The beneficial effects of the utility model: the utility model utilizes the arm models of emulation, reach the arm puncture training under the ultrasonic guidance, can satisfy ultrasonic lower imaging to each position of arm and tissue, make the student strengthen understanding, present needs have medically been satisfied, the simultaneously use of paracentesis area has increased the chance that the student practises and takes exercise, and skillfully grasps the operative technique of Ultrasound-guided Biopsy.
Description of drawings
Fig. 1 is structural drawing of the present utility model.
Fig. 2 is the utility model upper arm sectional view.
Wherein: 1 humerus, 2 brachialis, 3 bicipital muscle of arms, 4 triceps muscle of arms, 5 cephalic veins, 6 arteria brachialis, 7 brachial veins, 8 basilic veins, 9 superior ulnar collateral arterys, 10 middle collateral arterys, 11 radial collateral arteries, 12 ulnar nerves, 13 musculocutaneous nerves, 14 simulation skin tissues, 15 arm carcasses, 16 paracentesis areas.
Embodiment
By reference to the accompanying drawings, the utility model is further specified:
Be used for the arm puncture training pattern under the ultrasonic guidance, arm for the size of being grown up, has complete arm structure, material emulation, different in ultrasonic lower different tissues different structure imaging, make things convenient for student's understanding and study, the emulation arteriovenous has respectively hard, software latex to make, the emulation artery is indeformable when pressurized, obvious deformation occurs through a point where vessels assemble (Tai yuan point) in emulation, and blood pump is regulated and control arteriovenous velocity of blood flow, makes things convenient for student's resolution, paracentesis area can also repeatedly be practised simultaneously, reaches the consummation of technology.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every according to technical spirit of the present utility model to any simple modification, equivalent variations and modification that above embodiment does, all belong in the scope of technical solutions of the utility model.
Claims (7)
1. be used for the arm puncture training pattern under the ultrasonic guidance, for emulation becomes human arm, formed by arm carcass, hyperacoustic zone, blood pump, it is characterized in that described hyperacoustic zone is comprised of simulation skeleton, emulation muscle, emulation artery, emulation passages through which vital energy circulates, emulation nerve, simulation skin tissue, paracentesis area, paracentesis area is positioned at upper arm, the hyperacoustic zone is embedded in the arm carcass, and blood pump is UNICOM's emulation artery, emulation vein respectively.
2. according to claim 1 for the puncture of the arm under ultrasonic guidance training pattern, it is characterized in that described emulation artery, emulation vein make by latex, the emulation vein is the software latex, the emulation artery is the hardware latex, the emulation artery comprises arteria brachialis, superior ulnar collateral artery, middle collateral artery, radial collateral artery, and the emulation passages through which vital energy circulates comprises cephalic vein, brachial vein, basilic vein.
3. according to claim 1 for the puncture of the arm under ultrasonic guidance training pattern, it is characterized in that described simulation skeleton is humerus.
4. according to claim 1 for the puncture of the arm under ultrasonic guidance training pattern, it is characterized in that described emulation muscle is brachialis, the bicipital muscle of arm, the triceps muscle of arm.
5. according to claim 1 for the arm under ultrasonic guidance puncture training pattern, it is characterized in that described simulation skin tissue made by soft silica gel.
6. according to claim 1 for the puncture of the arm under ultrasonic guidance training pattern, it is characterized in that described emulation nerve comprises musculocutaneous nerve, ulnar nerve.
7. according to claim 1 for the arm under ultrasonic guidance puncture training pattern, it is characterized in that described blood pump can control the speed of emulation artery, emulation intravenous blood flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369710 CN202795872U (en) | 2012-07-30 | 2012-07-30 | Arm puncture training model used under ultrasonic guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369710 CN202795872U (en) | 2012-07-30 | 2012-07-30 | Arm puncture training model used under ultrasonic guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202795872U true CN202795872U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369710 Expired - Lifetime CN202795872U (en) | 2012-07-30 | 2012-07-30 | Arm puncture training model used under ultrasonic guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202795872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014205101A1 (en) * | 2013-06-21 | 2014-12-24 | Google Inc. | Test platform for wrist-mounted physiologic measurement device |
| CN108550309A (en) * | 2018-06-05 | 2018-09-18 | 深圳原位医疗设备有限公司 | The PTA training patterns of ultrasound guidance |
| CN109694578A (en) * | 2017-10-24 | 2019-04-30 | 南京澳德昇医疗科技有限公司 | A kind of ultrasonic puncture organic silica gel prosthetic material preparation method and application |
-
2012
- 2012-07-30 CN CN 201220369710 patent/CN202795872U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014205101A1 (en) * | 2013-06-21 | 2014-12-24 | Google Inc. | Test platform for wrist-mounted physiologic measurement device |
| US20140377731A1 (en) * | 2013-06-21 | 2014-12-25 | Google Inc. | Test Platform for Wrist-Mounted Physiologic Measurement Device |
| CN109694578A (en) * | 2017-10-24 | 2019-04-30 | 南京澳德昇医疗科技有限公司 | A kind of ultrasonic puncture organic silica gel prosthetic material preparation method and application |
| CN108550309A (en) * | 2018-06-05 | 2018-09-18 | 深圳原位医疗设备有限公司 | The PTA training patterns of ultrasound guidance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN TIANYAN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TIANJIN TELLYES SCIENTIFIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin Haitai Huayuan Industrial Zone Xiqing District Road No. 18 West 6-3F Patentee after: TELLYES SCIENTIFIC Inc. Address before: 300384 Tianjin Haitai Huayuan Industrial Zone Xiqing District Road No. 18 West 6-3F Patentee before: TIANJIN TELLYES SCIENTIFIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |