CN111933005A - Puncture simulation exercise device - Google Patents
Puncture simulation exercise device Download PDFInfo
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- CN111933005A CN111933005A CN202010681012.0A CN202010681012A CN111933005A CN 111933005 A CN111933005 A CN 111933005A CN 202010681012 A CN202010681012 A CN 202010681012A CN 111933005 A CN111933005 A CN 111933005A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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Abstract
The invention discloses a puncture simulation exercise device which is characterized by comprising a puncture simulation exercise box and a puncture simulation needle for simulating a puncture needle, wherein the puncture simulation exercise box comprises an accommodating cavity, opaque gel for simulating human tissues is filled in the accommodating cavity, a puncture sensing component for simulating a component to be detected is movably connected in the puncture simulation exercise box, a power supply and a puncture prompting component are electrically connected between the puncture sensing component and the puncture simulation needle, and the puncture prompting component can give a prompt when the puncture simulation needle is abutted against the puncture sensing component.
Description
Technical Field
The invention relates to the field of medical teaching simulation, in particular to a puncture simulation exercise device.
Background
With the progress of medical science and technology, the effect of minimally invasive interventional therapy becomes better and better. Ultrasonic examination is an examination in which the reflection of ultrasonic waves from the human body is used, and ultrasonic waves are irradiated to the body to image the reflected waves of tissues, so that the internal structure of the human body can be clearly observed. The puncturing procedure is still associated with high surgical risks, requiring the surgeon to have skilled surgical skills, including a high level of spatial imagination, hand and eye interoperability, to ensure surgical success and patient safety. A reliable training device for needle puncture operations is established, which can help doctors to improve the skill of the needle puncture operations, thereby reducing the probability of operation failure. Because the training risk of using the patient to do the needle puncture operation is high, and the feasibility is very low, the development of a reliable needle puncture operation simulation training device is an effective way for improving the needle puncture operation skill at present.
The existing puncture surgery training device is simple in structure, accurate positioning can not be well achieved in the using process, simulation effect is reduced, the traditional puncture surgery training device cannot be repeatedly used for multiple times when used, using efficiency of the device is reduced, using cost of the device is improved, the existing puncture surgery training device cannot simulate puncture of multiple samples simultaneously, and using limitation of the device is greatly increased.
Disclosure of Invention
In view of the shortcomings of the prior art, the present invention provides a puncture simulation training device to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a puncture simulation exercise device, including puncture simulation exercise box and the puncture simulation needle that is used for simulating the pjncture needle, puncture simulation exercise box is including holding the chamber, it has the human tissue of simulation and opaque gel to hold the intracavity packing, swing joint has the puncture response part that is used for the simulation to wait to detect the part in the puncture simulation exercise box, the electricity is connected with power and puncture prompt part between puncture response part and the puncture simulation needle, and puncture prompt part can give the suggestion when puncture simulation needle contradicts with puncture response part.
The invention is further configured to: the puncture sensing component comprises a puncture sensing ball and a mounting rack capable of adjusting the position of the puncture sensing ball in the puncture simulation exercise box, the puncture sensing ball and the mounting rack are made of conductive metal, the mounting rack is fixedly connected with the puncture simulation exercise box in an adjustable mode, and the puncture sensing component is provided with a plurality of puncture sensing balls which are different in size.
The invention is further configured to: the mounting bracket is including the installation base that can be connected with puncture simulation exercise box inner wall and set up the telescopic link that can stretch out and draw back regulation length on the installation base, puncture response ball is connected with telescopic link length direction one end, the telescopic link length direction other end is connected with the installation base.
The invention is further configured to: the mounting bracket comprises a mounting base and a bending rod, wherein the mounting base can be connected with the inner side wall of the puncture simulation exercise box, the bending rod is arranged on the mounting base and can be bent, the puncture sensing ball is connected with one end of the bending rod in the length direction, and the other end of the bending rod in the length direction is connected with the mounting base.
The invention is further configured to: the bottom of mounting bracket is slided and is connected in puncture simulation exercise box bottom, the spout that supplies the mounting bracket bottom to slide to connect is seted up to the bottom of puncture simulation exercise box, the spout is provided with many, the mounting bracket can be followed spout length direction and slided.
The invention is further configured to: the bottom of mounting bracket is provided with magnetic attraction spare, be provided with the magnetic force mounting that can attract to fix magnetic attraction spare on the puncture simulation exercise box.
The invention is further configured to: the blood vessel and/or bile duct simulation training box is characterized in that a conductive rod for simulating a blood vessel and/or a bile duct is arranged in the accommodating cavity, the conductive rod is wrapped by gel and floats in the puncture simulation training box, a power supply and a puncture warning component are electrically connected between the conductive rod and the puncture simulation needle, and the puncture warning component can give a warning when the puncture simulation needle is abutted against the conductive rod.
The invention is further configured to: the puncture prompting component comprises a prompting green light, and the puncture warning component comprises a warning red light.
The invention is further configured to: the puncture prompting component and the puncture warning component both comprise voice players.
In conclusion, the invention has the following beneficial effects: the puncture simulation exercise box is filled with gel for simulating human tissues, and the gel is opaque and has certain elasticity, so that the human tissues can be well simulated, and the effect of simulation puncture exercise is improved. The puncture simulation needle, the power supply, the puncture prompt component and the puncture sensing component can be connected in series through a lead to form a puncture practice circuit, when the puncture simulation needle simulates puncture practice, after the puncture simulation needle is abutted against the puncture sensing component, the puncture practice circuit is communicated to realize power supply of the power supply to the puncture prompt component, namely the puncture prompt component can give an operation prompt to indicate that the simulated puncture practice is successful; and when the puncture simulation needle is not collided with the puncture induction component during the simulation puncture practice, the puncture practice circuit can not realize a loop, namely the puncture prompt component can not give an operation prompt, which indicates that the simulation puncture practice is unsuccessful.
The puncture simulation exercise device can be used in cooperation with the ultrasonic positioning device when puncture simulation exercise is carried out, namely, the ultrasonic positioning device is used for detecting the position of the puncture sensing component at first, and then the puncture simulation needle is used for carrying out the simulation puncture exercise, so that the positioning accuracy during the simulation puncture exercise can be effectively improved, and the simulation exercise effect is improved; and puncture response part swing joint can adjust the position that puncture response part is located puncture simulation exercise box in the puncture simulation exercise box to and gel also can be carried out the simulation puncture exercise that relapses by puncture simulation needle, make puncture simulation exercise device can be used repeatedly, has effectively improved the reuse rate and the flexible degree of use of device.
Drawings
FIG. 1 is a schematic view of a puncture simulation training device;
FIG. 2 is a schematic structural view of a mounting bracket and one embodiment of the mounting bracket slidably connected to the puncture simulation training box;
fig. 3 is a schematic structural diagram of the mounting rack and another embodiment of the sliding connection of the mounting rack and the puncture simulation practice box.
Reference numerals: 1. puncture simulation exercise boxes; 11. an accommodating chamber; 12. a chute; 13. gelling; 14. a magnetic force fixing member; 15. a conductive rod; 2. a puncture simulation needle; 3. a puncture sensing part; 31. puncturing the induction ball; 32. a mounting frame; 321. installing a base; 322. a telescopic rod; 323. a bending rod; 324. a magnetic attraction member; 4. a power source; 5. a green light is prompted; 6. a warning red light; 7. and a voice player.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-3, a puncture simulation exercise device, including puncture simulation exercise box 1 and puncture simulation needle 2 that is used for simulating the pjncture needle, puncture simulation exercise box 1 is including holding chamber 11, it is filled with and is used for simulating human tissue and opaque gel 13 to hold the intracavity 11, swing joint has the puncture response part 3 that is used for simulating the part of waiting to detect in puncture simulation exercise box 1, the electricity is connected with power 4 and puncture prompt part between puncture response part 3 and puncture simulation needle 2, puncture prompt part can give the suggestion when puncture simulation needle 2 contradicts with puncture response part 3.
The puncture simulation exercise device can be used in cooperation with the ultrasonic positioning device when puncture simulation exercise is performed, namely, the ultrasonic positioning device is used for detecting the position of the puncture sensing part 3 at first, and then the puncture simulation needle 2 is used for performing simulation puncture exercise, so that the positioning accuracy during simulation puncture exercise can be effectively improved, and the simulation exercise effect is improved; and puncture response part 3 swing joint can adjust the position that puncture response part 3 is located in puncture simulation exercise box 1 to and gel 13 also can be carried out the simulation puncture exercise of relapse by puncture simulation needle 2, makes puncture simulation exercise device can be used repeatedly, has effectively improved the reuse rate and the flexible degree of use of device.
The puncture sensing component 3 comprises a puncture sensing ball 31 and an installation frame 32 capable of adjusting the position of the puncture sensing ball 31 in the puncture simulation exercise box 1, the puncture sensing ball 31 and the installation frame 32 are made of conductive metal, the installation frame 32 is fixedly connected with the puncture simulation exercise box 1 in an adjustable mode, the puncture sensing component 3 is provided with a plurality of puncture sensing balls 31, and the puncture sensing balls 31 are different in size. The puncture response ball 31 is located the top of mounting bracket 32, consequently can touch with the puncture response ball 31 of top earlier when puncture simulation needle 2 carries out the simulation puncture exercise from the opening of puncture simulation exercise box 1, and puncture response part 3 is provided with a plurality ofly, and each puncture response ball 31 is not of uniform size, can be used for simulating not equidimension puncture target, make puncture simulation exercise device can puncture the simulation to different puncture targets, greatly increased the application scope and the nimble degree of use of device.
The mounting rack 32 comprises a mounting base 321 and a telescopic rod 322, wherein the mounting base 321 can be connected with the inner side wall of the puncture simulation exercise box 1, the telescopic rod 322 is arranged on the mounting base 321 and can be adjusted in length in a telescopic mode, the puncture sensing ball 31 is connected with one end of the telescopic rod 322 in the length direction, and the other end of the telescopic rod 322 in the length direction is connected with the mounting base 321. The design of telescopic link 322 in mounting bracket 32 can conveniently adjust the height of locating of puncture response ball 31, can further improve puncture simulation exercise device's simulation puncture exercise effect to be favorable to further increasing the application scope and the flexible degree of use of device.
The mounting frame 32 includes a mounting base 321 capable of being connected with the inner side wall of the puncture simulation training box 1 and a bending rod 323 arranged on the mounting base 321 and capable of being bent, the puncture sensing ball 31 is connected with one end of the bending rod 323 in the length direction, and the other end of the bending rod 323 in the length direction is connected with the mounting base 321. The design of the bent rod 323 in the mounting frame 32 can conveniently adjust the height of the puncture sensing ball 31, and can flexibly regulate the position of the puncture sensing ball 31 without moving the mounting base 321, so that the puncture simulation exercise effect of the puncture simulation exercise device can be further improved, and the application range and the flexible use degree of the device can be further increased.
The bottom of mounting bracket 32 is slided and is connected in puncture simulation exercise box 1 bottom, and the spout 12 that supplies the mounting bracket 32 bottom to slide and connect is seted up to the bottom of puncture simulation exercise box 1, and spout 12 is provided with many, and mounting bracket 32 can be followed spout 12 length direction and slided. Wherein the swing joint accessible mounting bracket 32 of puncture response part 3 in puncture simulation exercise box 1 slides on spout 12 and connects the realization, and wherein spout 12 is provided with many, but each spout 12 interval arrangement sets up, also can violently indulge the cross arrangement, makes puncture response part 3 can pass through the nimble adjusting position in the bottom of puncture simulation exercise box 1 of mounting bracket 32.
The bottom of the mounting frame 32 is provided with a magnetic attraction piece 324, and the puncture simulation exercise box 1 is provided with a magnetic fixing piece 14 capable of attracting and fixing the magnetic attraction piece 324. The magnetic attraction member 324 and the magnetic fixing member 14 may be selected from magnets that can attract each other, or one of the magnets and the other one of the metal members that can be attracted by the magnets. And puncture response part 3 swing joint accessible mounting bracket 32 on the puncture simulation exercise box 1 magnetic attraction piece 324 and puncture simulation exercise box 1 on magnetic fixing 14 realize sliding connection, and magnetic attraction piece 324 and magnetic fixing 14 attract mutually through magnetic force can realize the nimble adjustment of mounting bracket 32 optional position in puncture simulation exercise box 1, can be favorable to further improving puncture response part 3 set up nimble degree, also can further improve puncture simulation exercise device's simulation puncture exercise effect, thereby be favorable to further increasing the application scope and the flexible degree of use of device.
The accommodating cavity 11 is internally provided with a conductive rod 15 for simulating a blood vessel and/or a bile duct, the conductive rod 15 is wrapped by gel 13 and floats in the puncture simulation exercise box 1, a power supply 4 and a puncture warning component are electrically connected between the conductive rod 15 and the puncture simulation needle 2, and the puncture warning component can give a warning when the puncture simulation needle 2 is abutted against the conductive rod 15. The puncture simulation needle 2, the power supply 4, the puncture warning part and the conducting rod 15 can be sequentially connected in series through a conducting wire to form a puncture warning exercise circuit, the conducting rod 15 can be arranged in the puncture simulation exercise box 1 and positioned above or around the puncture sensing part 3, when the puncture simulation needle 2 is in simulated puncture exercise, after the puncture simulation needle is abutted against the conducting rod 15, the puncture warning exercise circuit is communicated to supply power to the puncture warning part through the power supply 4, namely the puncture warning part can give operation warning to indicate that the simulated puncture exercise fails; and when puncture simulation needle 2 does not contradict with conducting rod 15 when the simulation is punctured to practise, puncture warning exercise circuit can't realize the return circuit, and the operation warning can not be given to the puncture warning part promptly, explains that the simulation is punctured to practise and can continue to go on, gives the operation warning until puncture warning part, or puncture suggestion part gives the operation suggestion.
Wherein conducting rod 15 can be made by the copper wire that can buckle, not only can increase puncture simulation exercise content of practicing device, has also increased puncture simulation exercise device's emulation degree, has improved puncture simulation exercise device's simulation puncture exercise effect greatly.
The puncture prompting component comprises a prompting green light 5, and the puncture warning component comprises a warning red light 6. Whether suggestion green light 5 and warning red light 6 are used for showing respectively that puncture simulation needle 2 contradicts with puncture response part 3 and conducting rod 15 when the simulation is punctured the exercise, can do directly perceived understanding to the process of simulation puncture exercise, have improved puncture simulation exercise device's use nimble degree and application scope greatly.
The puncture prompting component and the puncture warning component both comprise a voice player 7. Add voice player 7 and can make puncture suggestion part and puncture warning part to operating personnel's direct suggestion, avoid operating personnel to simulate the puncture practice and not see red, green lamp and continue the operation in the full concentration to reduce the simulation puncture practice effect of puncture simulation exercise device.
Wherein puncture exercise circuit and puncture warning exercise circuit can be as shown in description attached figure 1, and suggestion green light 5 and puncture response part 3 set up with warning red light 6 and conducting rod 15 parallelly connected, and establish ties with power 4 and voice player 7 and puncture simulation needle 2 again, have simplified puncture simulation exercise device's arrangement design greatly.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a puncture simulation exercise device, including puncture simulation exercise box (1) and puncture simulation needle (2) that are used for simulating the pjncture needle, puncture simulation exercise box (1) is including holding chamber (11), characterized by: hold chamber (11) intussuseption and be used for simulating human tissue and opaque gel (13), swing joint has puncture response part (3) that are used for the simulation to wait to detect the part in puncture simulation exercise box (1), be connected with power (4) and puncture suggestion part between puncture response part (3) and puncture simulation needle (2), puncture suggestion part can give the suggestion when puncture simulation needle (2) contradict with puncture response part (3).
2. A puncture simulation exercise device according to claim 1, wherein: puncture response part (3) are including puncture response ball (31) and can adjust mounting bracket (32) of puncture response ball (31) position in puncture simulation exercise box (1), puncture response ball (31) and mounting bracket (32) are made by conductive metal, mounting bracket (32) and the adjustable fixed connection of puncture simulation exercise box (1), puncture response part (3) are provided with a plurality ofly to each puncture response ball (31) is not of uniform size.
3. A puncture simulation exercise device according to claim 2, wherein: mounting bracket (32) including installation base (321) that can be connected with puncture simulation exercise box (1) inside wall and setting up telescopic link (322) that can stretch out and draw back and adjust length on installation base (321), puncture response ball (31) are connected with telescopic link (322) length direction one end, telescopic link (322) length direction other end is connected with installation base (321).
4. A puncture simulation exercise device according to claim 2, wherein: the mounting bracket (32) comprises a mounting base (321) and a bending rod (323), wherein the mounting base (321) can be connected with the inner side wall of the puncture simulation exercise box (1), the bending rod (323) is arranged on the mounting base (321) and can be bent, the puncture sensing ball (31) is connected with one end of the length direction of the bending rod (323), and the other end of the length direction of the bending rod (323) is connected with the mounting base (321).
5. A puncture simulation exercise device according to any one of claims 2 to 4, wherein: the bottom of mounting bracket (32) is slided and is connected in puncture simulation exercise box (1) bottom, spout (12) that supply mounting bracket (32) bottom to slide and connect are seted up to the bottom of puncture simulation exercise box (1), spout (12) are provided with many, spout (12) length direction can be followed in mounting bracket (32) and slided.
6. A puncture simulation exercise device according to any one of claims 2 to 4, wherein: the bottom of the mounting rack (32) is provided with a magnetic attraction piece (324), and the puncture simulation exercise box (1) is provided with a magnetic fixing piece (14) capable of attracting and fixing the magnetic attraction piece (324).
7. A puncture simulation exercise device according to claim 1, wherein: the blood vessel and/or bile duct simulation device is characterized in that a conductive rod (15) used for simulating a blood vessel and/or a bile duct is arranged in the accommodating cavity (11), the conductive rod (15) is wrapped by gel (13) and floats in the puncture simulation exercise box (1), a power supply (4) and a puncture warning component are electrically connected between the conductive rod (15) and the puncture simulation needle (2), and the puncture warning component can give a warning when the puncture simulation needle (2) is abutted against the conductive rod (15).
8. A puncture simulation exercise device according to claim 7, wherein: the puncture prompting component comprises a prompting green light (5), and the puncture warning component comprises a warning red light (6).
9. A puncture simulation exercise device according to claim 7 or 8, wherein: the puncture prompting component and the puncture warning component both comprise a voice player (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681012.0A CN111933005A (en) | 2020-07-15 | 2020-07-15 | Puncture simulation exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681012.0A CN111933005A (en) | 2020-07-15 | 2020-07-15 | Puncture simulation exercise device |
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| CN111933005A true CN111933005A (en) | 2020-11-13 |
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| CN202010681012.0A Pending CN111933005A (en) | 2020-07-15 | 2020-07-15 | Puncture simulation exercise device |
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| CN110599881A (en) * | 2019-10-16 | 2019-12-20 | 中山大学附属第三医院 | Interventional ultrasonic puncture training teaching device |
| CN110762410A (en) * | 2018-07-25 | 2020-02-07 | 冯杰洪 | Adjustable LED lamp |
| CN111028645A (en) * | 2019-11-13 | 2020-04-17 | 广州医科大学附属顺德医院（佛山市顺德区乐从医院） | Device for improving training of ultrasonic puncture precision |
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2020
- 2020-07-15 CN CN202010681012.0A patent/CN111933005A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413485A (en) * | 2013-07-24 | 2013-11-27 | 辽宁中医药大学 | Mold for bone marrow puncture teaching and use method thereof |
| CN106798642A (en) * | 2017-04-05 | 2017-06-06 | 阳文凯 | Bracket for moxibustion |
| CN207909366U (en) * | 2017-09-18 | 2018-09-25 | 中国医学科学院北京协和医院 | The lower simulator for puncturing backbone of ultrasound |
| CN208126710U (en) * | 2018-01-02 | 2018-11-20 | 任凯 | Cervical vertebra Ultrasound intervention practices model |
| CN209285663U (en) * | 2018-02-08 | 2019-08-23 | 吴树强 | A kind of puncture auxiliary device |
| CN108766170A (en) * | 2018-07-10 | 2018-11-06 | 瑞尔通(苏州)医疗科技有限公司 | A kind of energy-transmission optic fibre analogue experiment installation |
| CN110762410A (en) * | 2018-07-25 | 2020-02-07 | 冯杰洪 | Adjustable LED lamp |
| CN110599881A (en) * | 2019-10-16 | 2019-12-20 | 中山大学附属第三医院 | Interventional ultrasonic puncture training teaching device |
| CN111028645A (en) * | 2019-11-13 | 2020-04-17 | 广州医科大学附属顺德医院（佛山市顺德区乐从医院） | Device for improving training of ultrasonic puncture precision |
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Application publication date: 20201113 |
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