CN219958410U - Brain angiography puncture simulation arm - Google Patents
Brain angiography puncture simulation arm Download PDFInfo
- Publication number
- CN219958410U CN219958410U CN202321095143.6U CN202321095143U CN219958410U CN 219958410 U CN219958410 U CN 219958410U CN 202321095143 U CN202321095143 U CN 202321095143U CN 219958410 U CN219958410 U CN 219958410U
- Authority
- CN
- China
- Prior art keywords
- bionic
- blood vessel
- simulated
- fixedly connected
- arm
- 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
- 238000002583 angiography Methods 0.000 title claims abstract description 27
- 210000004556 brain Anatomy 0.000 title claims abstract description 27
- 238000004088 simulation Methods 0.000 title claims abstract description 23
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 66
- 210000000245 forearm Anatomy 0.000 claims abstract description 30
- 239000010985 leather Substances 0.000 claims abstract description 26
- 230000002792 vascular Effects 0.000 claims abstract description 18
- 239000011664 nicotinic acid Substances 0.000 claims description 82
- 239000007788 liquid Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 10
- 210000003462 vein Anatomy 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000002585 cerebral angiography Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001168 carotid artery common Anatomy 0.000 description 1
- 210000000269 carotid artery external Anatomy 0.000 description 1
- 210000004004 carotid artery internal Anatomy 0.000 description 1
- 210000001627 cerebral artery Anatomy 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000002385 vertebral artery Anatomy 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model discloses a brain angiography puncture simulation arm, which comprises a simulated forearm, wherein one side of the simulated forearm is fixedly connected with a flexible elastic connecting sleeve, the side surface of the flexible elastic connecting sleeve is provided with a connecting slot, the inner wall of the connecting slot is fixedly connected with a simulated rear arm, the outer surface of the simulated forearm is provided with a second vascular groove, the brain angiography puncture simulation arm is firstly taken out of a new simulated blood vessel and put into the vascular groove when the simulated arm is used for training, then the first simulated leather sheath and the second simulated leather sheath are sleeved, the blood vessel is filled with liquid through a liquid inlet and a liquid outlet of the simulated blood vessel, the liquid inlet and the liquid outlet of the simulated blood vessel are closed by using a plugging block, and then vein puncture training can be carried out, so that the blood can be simulated to be filled into the blood vessel for puncture training, and the vein puncture training can be carried out in a mode of simulating the bending of the blood vessel, and the simulated arm effect is ensured.
Description
Technical Field
The utility model relates to the technical field of medical simulation exercises, in particular to a brain angiography puncture simulation arm.
Background
The cerebral angiography is a brand-new X-ray examination technology widely applied to clinic in the 90 s, is a developing technology for displaying the shape, position, distribution and running path of the internal cerebral artery, the reflux vein and the venous sinus in different periods by using iodine-containing contrast agent to inject into the common carotid artery, the internal carotid artery, the external carotid artery and the vertebral artery through continuous DSA radiography, wherein the intravenous injection is one of the routine nursing operations which a clinical medical staff must master, a great deal of exercise of the medical staff is required to master the basic work, and the operation exercise on the human body has great limitation and danger, and the simulated arm replaces the real arm to perform the exercise.
The existing simulated arm can provide venipuncture exercise for medical staff, but the simulated arm has only one section, can not simulate the arm blood vessel bending mode to carry out venipuncture exercise, and can not fill liquid into blood vessels to simulate blood to carry out puncture exercise during exercise, so that the simulation exercise effect is affected, and therefore, the simulated arm for carrying out venipuncture exercise by filling liquid into blood vessels and simulating arm bending is required.
Disclosure of Invention
The utility model mainly aims to provide a brain angiography puncture simulation arm which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a brain angiography puncture simulation arm, includes imitative forearm, one side fixedly connected with flexible elastic connecting sleeve of imitative forearm, connecting slot has been seted up to flexible elastic connecting sleeve's side, the inner wall fixedly connected with bionic rear arm of connecting slot, the second vascular groove has been seted up to the surface of imitative forearm, the inner wall fixedly connected with bionic blood vessel of second vascular groove.
In order to achieve the effect of placing the bionic blood vessel, as the brain angiography puncture simulation arm, the outer surface of the bendable elastic connecting sleeve is provided with a third blood vessel groove, and the outer surface of the bionic rear arm is provided with a fourth blood vessel groove.
In order to achieve the effect of connection with the bionic palm, as the brain angiography puncture simulation arm, one side of the bionic forearm is fixedly connected with a mounting plug.
In order to achieve the effect of installing the bionic palm, as the brain angiography puncture simulation arm, the bionic palm is fixedly connected to the outer surface of the installation plug, and an installation jack is formed in one side of the bionic palm.
In order to achieve the effect that blood vessels can be arranged on the palm when needed, as the brain angiography puncture simulation arm, the outer surface of the bionic palm is provided with a first blood vessel groove.
In order to achieve the effect of hiding blood vessels by the simulated reality arm, as the simulated arm for cerebral angiography puncture, the outer surface of the bionic forearm is fixedly connected with a first bionic leather sheath, and the outer surface of the bionic rear arm is fixedly connected with a second bionic leather sheath.
In order to achieve the effect of plugging one end of a bionic blood vessel, as the brain angiography puncture simulation arm, the inner wall of one side of the bionic blood vessel is fixedly connected with a plugging block, one side of the plugging block is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a bottom plate, and the back surface of the bottom plate is fixedly connected with a clamping block.
In order to achieve the effect of compacting the liquid outlet and inlet ends of the bionic blood vessels, the brain angiography puncture simulation arm is characterized in that a pressing plate is fixedly connected to the outer surface of the clamping block, and a clamping groove is formed in the front face of the pressing plate.
Compared with the prior art, the utility model has the following beneficial effects:
this brain angiography puncture simulation arm, through imitative forearm, flexible elasticity adapter sleeve, the connecting slot, the bionical trailing arm, bionical blood vessel, first bionical leather sheath, second bionical leather sheath and the setting of stifled mouth piece, when using the simulation arm to train, take out a new bionical blood vessel first and put into the vascular groove, then put on first bionical leather sheath and second bionical leather sheath, be full of liquid with the blood vessel through bionical vascular's inlet liquid outlet, use the inlet liquid outlet of the closed bionical blood vessel of stifled mouth piece, then alright carry out the venipuncture training, carry out bending motion through flexible elasticity adapter sleeve in the exercise, buckle imitative forearm or bionical trailing arm, change the state of inside blood vessel, carry out the venipuncture exercise under some arm bending, thereby can fill into liquid simulation blood into the blood vessel and carry out puncture exercise, and simulate the mode that arm blood vessel is crooked carries out the venipuncture exercise, guarantee simulation exercise effect.
Drawings
FIG. 1 is a schematic diagram of a simulated arm for brain angiography puncture according to embodiment 1 of the present utility model;
FIG. 2 is a schematic cross-sectional view of a simulated arm frontal view of a brain angiography puncture according to embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of an axial measurement structure of a simulated arm with bionic leather sheath removed in a brain angiography puncture according to embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of an explosion structure of a bionic blood vessel in a simulated arm of a brain angiography puncture according to embodiment 1 of the present utility model;
fig. 5 is a schematic diagram of an explosion structure of a plugging block in a simulated arm for cerebral angiography puncture according to embodiment 1 of the present utility model.
In the figure: 1. a simulated forearm; 2. a bendable elastic connecting sleeve; 3. a connection slot; 4. a bionic rear arm; 5. a second vascular groove; 6. bionic blood vessels; 7. a third vessel groove; 8. a fourth vascular groove; 9. installing a plug; 10. bionic palm; 11. a first vascular groove; 12. installing a jack; 13. the first bionic leather sheath; 14. the second bionic leather sheath; 15. a plugging block; 16. a connecting plate; 17. a bottom plate; 18. a clamping block; 19. a pressing plate; 20. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, a brain angiography puncture simulation arm comprises a simulated forearm 1, wherein one side of the simulated forearm 1 is fixedly connected with a bendable elastic connecting sleeve 2, the side surface of the bendable elastic connecting sleeve 2 is provided with a connecting slot 3, the inner wall of the connecting slot 3 is fixedly connected with a simulated rear arm 4, the outer surface of the simulated forearm 1 is provided with a second vascular groove 5, and the inner wall of the second vascular groove 5 is fixedly connected with a simulated blood vessel 6.
In specific use, through the arrangement of the bionic forearm 1, the bendable elastic connecting sleeve 2, the connecting slots 3, the bionic rear arm 4, the bionic blood vessel 6, the first bionic leather sheath 13, the second bionic leather sheath 14 and the plugging block 15, the connection slots 3 are respectively arranged at two sides of the bendable elastic connecting sleeve 2, the bionic forearm 1 and the bionic rear arm 4 are respectively inserted into the two connection slots 3, so that the bionic forearm 1 and the bionic rear arm 4 can bend under the action of the bendable elastic connecting sleeve 2, the bionic forearm 1, the bendable elastic connecting sleeve 2 and the bionic rear arm 4 are provided with the second blood vessel groove 5, the third blood vessel groove 7 and the fourth blood vessel groove 8 which correspond to each other, the bionic blood vessel 6 is arranged in the grooves, the outermost ends of the bionic blood vessel 6 are positioned outside one side of the bionic rear arm 4, the first bionic leather sheath 13 and the second bionic leather sheath 14 are sleeved on the bionic forearm 1 and the bionic rear arm 4 to cover the bionic blood vessel 6, when the simulated arm is used for training, a new bionic blood vessel 6 is firstly taken out and put into a blood vessel groove, then a first bionic leather sheath 13 and a second bionic leather sheath 14 are sleeved on a bionic forearm 1 and a bionic rear arm 4, the blood vessel is filled with liquid through a liquid inlet and a liquid outlet of the bionic blood vessel 6, then a plugging block 15 on a connecting plate 16 of a bottom plate 17 is inserted into the liquid inlet and the liquid outlet of the bionic blood vessel 6, then a clamping groove 20 on a clamping plate 19 is aligned with a clamping block 18 to be pressed down, the liquid inlet and the liquid outlet of the bionic blood vessel 6 is sealed to avoid liquid leakage, then vein puncture training can be carried out, in the process, bending motion can also be carried out through a bendable elastic connecting sleeve 2, the bionic forearm 1 or the rear arm 4 is bent to change the state of the internal blood vessel, vein puncture training under bending of some arms is carried out, therefore, the blood vessel can be filled with liquid to simulate blood for puncture exercise, and the arm blood vessel bending simulation mode is adopted for venipuncture exercise, so that the simulation exercise effect is ensured.
In this embodiment, the outer surface of the flexible elastic connecting sleeve 2 is provided with a third vascular groove 7, and the outer surface of the bionic rear arm 4 is provided with a fourth vascular groove 8.
In specific use, the bionic blood vessel 6 is placed by the arrangement of the third blood vessel groove 7 and the fourth blood vessel groove 8.
In this embodiment, an installation plug 9 is fixedly connected to one side of the bionic forearm 1.
In specific use, the bionic palm 10 is connected with the mounting plug 9.
In this embodiment, the outer surface of the mounting plug 9 is fixedly connected with a bionic palm 10, and one side of the bionic palm 10 is provided with a mounting jack 12.
In specific use, the bionic palm 10 is installed through the arrangement of the installation jack 12.
In this embodiment, the outer surface of the bionic palm 10 is provided with a first vascular groove 11.
In particular, by providing the first blood vessel groove 11, a blood vessel can be mounted on the palm of the hand as needed.
In the embodiment, the outer surface of the bionic forearm 1 is fixedly connected with a first bionic leather sheath 13, and the outer surface of the bionic rear arm 4 is fixedly connected with a second bionic leather sheath 14.
When the bionic leather sheath is particularly used, the blood vessel can be hidden and discovered by simulating the real arm through the arrangement of the first bionic leather sheath 13 and the second bionic leather sheath 14.
In this embodiment, the inner wall of one side of the bionic blood vessel 6 is fixedly connected with a plugging block 15, one side of the plugging block 15 is fixedly connected with a connecting plate 16, one side of the connecting plate 16 is fixedly connected with a bottom plate 17, and the back of the bottom plate 17 is fixedly connected with a clamping block 18.
When the bionic blood vessel 6 is particularly used, one end of the bionic blood vessel 6 is plugged through the arrangement of the plugging block 15.
In this embodiment, the outer surface of the clamping block 18 is fixedly connected with a pressing plate 19, and the front surface of the pressing plate 19 is provided with a clamping groove 20.
In specific use, the liquid outlet and inlet ends of the bionic blood vessel 6 are pressed by the arrangement of the pressing plate 19.
Working principle: when the simulated arm is used for training, a new simulated blood vessel 6 is firstly taken out and put into a blood vessel groove, then a first simulated leather sheath 13 and a second simulated leather sheath 14 are sleeved on a simulated forearm 1 and a simulated rear arm 4, the blood vessel is filled with liquid through a liquid inlet and a liquid outlet of the simulated blood vessel 6, then a plugging block 15 on a connecting plate 16 of a bottom plate 17 is inserted into the liquid inlet and the liquid outlet of the simulated blood vessel 6, then a clamping groove 20 on a pressing plate 19 is pressed down aiming at a clamping block 18, the liquid inlet and the liquid outlet of the simulated blood vessel 6 are sealed to avoid liquid leakage, then venipuncture training can be carried out, in the process, bending motion can be carried out through a bendable elastic connecting sleeve 2, the simulated forearm 1 or the simulated rear arm 4 is bent to change the state of the internal blood vessel, and venipuncture training under bending of arms is carried out.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A brain angiography puncture simulation arm, comprising a simulated forearm (1), characterized in that: one side fixedly connected with flexible elastic connection sleeve (2) of bionical forearm (1), connecting slot (3) have been seted up to the side of flexible elastic connection sleeve (2), the inner wall fixedly connected with bionical rear arm (4) of connecting slot (3), second vascular groove (5) have been seted up to the surface of bionical forearm (1), the inner wall fixedly connected with bionical blood vessel (6) of second vascular groove (5).
2. A brain angiography puncture simulator arm according to claim 1, characterized in that: the outer surface of the bendable elastic connecting sleeve (2) is provided with a third vascular groove (7), and the outer surface of the bionic rear arm (4) is provided with a fourth vascular groove (8).
3. A brain angiography puncture simulator arm according to claim 1, characterized in that: one side of the bionic forearm (1) is fixedly connected with a mounting plug (9).
4. A brain angiography puncture simulator arm according to claim 3, characterized in that: the outer surface of the mounting plug (9) is fixedly connected with a bionic palm (10), and one side of the bionic palm (10) is provided with a mounting jack (12).
5. A brain angiography puncture simulator arm according to claim 4, characterized in that: the outer surface of the bionic palm (10) is provided with a first blood vessel groove (11).
6. A brain angiography puncture simulator arm according to claim 1, characterized in that: the bionic forearm (1) is fixedly connected with a first bionic leather sheath (13) on the outer surface, and the bionic rear arm (4) is fixedly connected with a second bionic leather sheath (14) on the outer surface.
7. A brain angiography puncture simulator arm according to claim 1, characterized in that: the bionic blood vessel is characterized in that a plugging block (15) is fixedly connected to the inner wall of one side of the bionic blood vessel (6), a connecting plate (16) is fixedly connected to one side of the plugging block (15), a bottom plate (17) is fixedly connected to one side of the connecting plate (16), and a clamping block (18) is fixedly connected to the back of the bottom plate (17).
8. A brain angiography puncture simulator arm according to claim 7, characterized in that: the clamping block is characterized in that a pressing plate (19) is fixedly connected to the outer surface of the clamping block (18), and a clamping groove (20) is formed in the front face of the pressing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095143.6U CN219958410U (en) | 2023-05-09 | 2023-05-09 | Brain angiography puncture simulation arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095143.6U CN219958410U (en) | 2023-05-09 | 2023-05-09 | Brain angiography puncture simulation arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219958410U true CN219958410U (en) | 2023-11-03 |
Family
ID=88536168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321095143.6U Active CN219958410U (en) | 2023-05-09 | 2023-05-09 | Brain angiography puncture simulation arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219958410U (en) |
-
2023
- 2023-05-09 CN CN202321095143.6U patent/CN219958410U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10726744B2 (en) | Apparatus and method for simulated health care procedures in combination with virtual reality | |
| CN205338954U (en) | Medical imaging detection device of simulation heart motion | |
| CN211237492U (en) | Diversified visual internal fistula venipuncture simulation training model | |
| WO2007009764A1 (en) | A method for simulating a manual interventional operation by a user in a medical procedure | |
| CN219958410U (en) | Brain angiography puncture simulation arm | |
| CN113192401A (en) | Interventional operation simulation teaching device | |
| CN215868357U (en) | Replaceable cord blood puncture simulation training model | |
| CN213400207U (en) | Arteriovenous demonstration and examination model | |
| CN207489287U (en) | Ductus venosus positive pressure tube sealing simulator | |
| CN111882962B (en) | Arteriovenous fistula in-vitro hemodynamics physical simulation model device | |
| CN108257474A (en) | A kind of intravenous injection arm models | |
| CN204990964U (en) | Emulation internal arteriovenous fistula arm model | |
| CN2164087Y (en) | Arm model for intravenous puncture | |
| CN210039367U (en) | Infusion model for clinical nursing teaching | |
| CN204650876U (en) | Internal Medicine-Cardiovascular Dept. coronary arteriography simulation demonstrating apparatus | |
| CN201397609Y (en) | Arterial puncture arm model | |
| CN112213213A (en) | Medical catheter bending fatigue performance testing equipment | |
| CN113393749A (en) | Blood pulsating flow simulation device | |
| CN215987778U (en) | Device for practicing vascular puncture | |
| CN210429021U (en) | Hand back venous transfusion model | |
| CN205359456U (en) | Liver venous pressure gradient survey is with three chamber sacculus pipes | |
| CN216562134U (en) | Heart surgical operation simulator | |
| CN110277010A (en) | A kind of hand vein transfusion model | |
| CN213844540U (en) | Peripheral vein catheterization dashes seals pipe simulation teaching device | |
| Chen et al. | A simplified computer model of cardiovascular system with an arm branch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |