CN113450636A - Medical puncture simulation teaching device - Google Patents
Medical puncture simulation teaching device Download PDFInfo
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- CN113450636A CN113450636A CN202110731922.XA CN202110731922A CN113450636A CN 113450636 A CN113450636 A CN 113450636A CN 202110731922 A CN202110731922 A CN 202110731922A CN 113450636 A CN113450636 A CN 113450636A
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- 238000004088 simulation Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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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
- G09B9/00—Simulators for teaching or training purposes
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- Business, Economics & Management (AREA)
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- Educational Technology (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
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- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Instructional Devices (AREA)
Abstract
The invention relates to the technical field of medical teaching, in particular to a medical puncture simulation teaching device, wherein a protection mechanism comprises a fixed tube, a first fixed ring, a first groove, a first magnet, a second fixed ring, a second groove and a second magnet, the fixed tube is fixedly connected to the upper end of a supporting plate, the first fixed ring is fixedly connected to the upper end of the fixed tube, the first groove is formed in the upper end of the first fixed ring, the first magnet is fixedly connected to the first groove, the second fixed ring is fixedly connected to a catheter, the second groove is formed in the second fixed ring, and the second magnet is fixedly connected to the second groove. According to the invention, the puncture needle is inserted into the fixing tube, the second fixing ring is positioned at the upper end of the first fixing ring, and the second magnet is fixed with the first magnet, so that the catheter is fixed, the puncture needle is further fixed, the puncture needle cannot move in the fixing tube, the puncture needle cannot be damaged under the protection of the fixing tube, and meanwhile, the puncture needle cannot hurt people.
Description
Technical Field
The invention relates to the technical field of medical teaching, in particular to a medical puncture simulation teaching device.
Background
The puncture technique is a scale for reflecting the business ability of clinical medical students, the puncture technique is not skilled, the operation is nervous, the emotion fluctuates and the like, the puncture often cannot be successful at one time, the treatment and the nursing are influenced, therefore, the course needs to be taught by the puncture simulation device, the puncture needle is exposed at the outer side after the puncture simulation of the existing puncture simulation teaching device is completed, the puncture needle is easy to collide with the device under the effect of no constraint force, and the puncture needle is easy to drop to the desktop, so that the puncture needle is damaged, and the puncture of personnel is easy to be caused when the puncture needle is exposed at the outer side.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a puncture needle is damaged, and the puncture of personnel is easily caused when the needle is exposed outside, and provides a medical puncture simulation teaching device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is a medical puncture simulation teaching device, which comprises a supporting plate, supporting legs, a drawing mechanism, a placing area, a catheter, a puncture needle and a protection mechanism, wherein:
the support leg is fixedly connected to the bottom end of the support plate, the drawing mechanism is fixedly connected to the upper end of the support plate, the placing area is formed in the upper end of the support plate, one end of the guide tube is communicated to an outlet of the drawing mechanism, and the other end of the guide tube is communicated to an inlet of the puncture needle;
protection mechanism includes fixed pipe, first solid fixed ring, first recess, first magnet, the solid fixed ring of second, second recess and second magnet, fixed pipe fixed connection to the upper end of backup pad, first solid fixed ring fixed connection to the upper end of fixed pipe, first solid fixed ring's upper end is seted up first recess, first magnet fixed connection to on the first recess, second solid fixed ring fixed connection to on the pipe, set up the second recess on the solid fixed ring of second, second magnet fixed connection to on the second recess, second magnet joinable first magnet.
Preferably, the supporting legs comprise fixing columns and suckers, one ends of the fixing columns are fixedly connected to the bottom ends of the supporting plates, and the other ends of the fixing columns are fixedly connected to the suckers.
Preferably, the drawing mechanism comprises an open box, a piston member and a pushing block, the open box is fixedly connected to the supporting plate, the piston member is slidably and hermetically connected to the inside of the open box, the pushing block is fixedly connected to the piston member, and an outlet of the open box is communicated with the conduit.
Preferably, the open box is a transparent box.
Preferably, the puncture needle further comprises a camera, a fixing plate and a display, the camera is fixedly connected to the puncture needle, the fixing plate is fixedly connected to the supporting plate, the supporting plate and the fixing plate are perpendicular to each other, and the display is fixedly connected to the fixing plate.
The medical puncture simulation teaching device provided by the invention has the beneficial effects that:
the puncture needle is inserted into the fixing tube, the second fixing ring is positioned at the upper end of the first fixing ring, and the second magnet and the first magnet are fixed to fix the catheter, so that the puncture needle is fixed, the puncture needle cannot move in the fixing tube, the puncture needle cannot be damaged under the protection of the fixing tube, and meanwhile the puncture needle cannot hurt people.
Drawings
Fig. 1 is a schematic structural diagram of a medical puncture simulation teaching device provided by the invention;
FIG. 2 is a schematic view of a connection structure between a fixing tube and a first fixing ring in the medical puncture simulation teaching device according to the present invention;
fig. 3 is a schematic view of a connection structure of a catheter, a puncture needle and a camera in the medical puncture simulation teaching device provided by the invention.
In the figure: the device comprises a supporting plate 1, a supporting leg 2, a drawing mechanism 3, a placing area 4, a catheter 5, a puncture needle 6, a camera 7, a protection mechanism 8, a fixing plate 9, a display 10, a fixing column 21, a suction cup 22, an open box 31, a piston piece 32, a pushing block 33, a fixing tube 81, a first fixing ring 82, a first groove 83, a first magnet 84, a second fixing ring 85, a second groove 86 and a second magnet 87.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a medical puncture simulation teaching device comprises a support plate 1, a support leg 2, a drawing mechanism 3, a placement area 4, a catheter 5, a puncture needle 6 and a protection mechanism 8, wherein:
the supporting foot 2 is fixedly connected to the bottom end of the supporting plate 1, the supporting foot 2 is used for supporting and fixing the supporting plate 1, the drawing mechanism 3 is fixedly connected to the upper end of the supporting plate 1, the drawing mechanism 3 is used for changing the pressure of the guide pipe 5, the upper end of the supporting plate 1 is provided with a placing area 4, the placing area 4 is used for placing a puncture model, one end of the guide pipe 5 is communicated to an outlet of the drawing mechanism 3, and the other end of the guide pipe 5 is communicated to an inlet of the puncture needle 6;
the protection mechanism 8 comprises a fixed tube 81, a first fixed ring 82, a first groove 83, a first magnet 84, a second fixed ring 85, a second groove 86 and a second magnet 87, the fixed tube 81 is fixedly connected to the upper end of the support plate 1, the fixed tube 81 is used for placing the puncture needle 6, the first fixed ring 82 is fixedly connected to the upper end of the fixed tube 81, the first groove 83 is formed in the upper end of the first fixed ring 82, the first groove 83 is used for installing the first magnet 84, the first magnet 84 is fixedly connected to the first groove 83, the second fixed ring 85 is fixedly connected to the catheter 5, the second groove 86 is formed in the second fixed ring 85, the second groove 86 is used for installing the second magnet 87, the second magnet 87 is fixedly connected to the second groove 86, and the second magnet 87 can be connected with the first magnet 84.
The working process is as follows: the puncture needle 6 is inserted into the fixing tube 81, the second fixing ring 85 is positioned at the upper end of the first fixing ring 82, the second magnet 87 is fixed with the first magnet 84 to fix the catheter 5, and then the puncture needle 6 is fixed, so that the puncture needle 6 cannot move in the fixing tube 81, the puncture needle 6 cannot be damaged under the protection of the fixing tube 81, and meanwhile, the puncture needle 6 cannot hurt a person.
Example 2
Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the supporting foot 2 includes a fixing column 21 and a suction cup 22, one end of the fixing column 21 is fixedly connected to the bottom end of the supporting plate 1, the fixing column 21 is used for fixing the supporting plate 1, the other end of the fixing column 21 is fixedly connected to the suction cup 22, and the suction cup 22 is used for fixing the fixing column 21.
Example 3
Referring to fig. 1-3, as another preferred embodiment of the present invention, the drawing mechanism 3 comprises an open box 31, a piston member 32 and a pushing block 33, the open box 31 is fixedly connected to the supporting plate 1, the open box 31 is a transparent box, the piston member 32 is slidably and hermetically connected to the inside of the open box 31, the pushing block 33 is fixedly connected to the piston member 32, an outlet of the open box 31 is communicated with the conduit 5, and the pushing block 33 drives the piston member 32 to move in the open box 31 to change the pressure in the conduit 5.
Example 4
Referring to fig. 1-3, as another preferred embodiment of the present invention, on the basis of embodiment 1, the present invention further comprises a camera 7, a fixing plate 9 and a display 10, wherein the camera 7 is fixedly connected to the puncture needle 6, the camera 7 is used for recording a scene simulating the puncture, the fixing plate 9 is fixedly connected to the supporting plate 1, the fixing plate 9 is used for fixing the display 10, the supporting plate 1 and the fixing plate 9 are perpendicular to each other, the display 10 is fixedly connected to the fixing plate 9, and the display 10 is used for displaying a scene shot by the camera 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a medical science puncture simulation teaching device which characterized in that includes backup pad (1), supporting legs (2), pull mechanism (3), places district (4), pipe (5), pjncture needle (6) and protection machanism (8), wherein:
the supporting leg (2) is fixedly connected to the bottom end of the supporting plate (1), the drawing mechanism (3) is fixedly connected to the upper end of the supporting plate (1), the placing area (4) is formed in the upper end of the supporting plate (1), one end of the guide pipe (5) is communicated to an outlet of the drawing mechanism (3), and the other end of the guide pipe (5) is communicated to an inlet of the puncture needle (6);
the protection mechanism (8) comprises a fixed tube (81), a first fixed ring (82), a first groove (83), a first magnet (84), a second fixed ring (85), a second groove (86) and a second magnet (87), the fixing tube (81) is fixedly connected to the upper end of the support plate (1), the first fixing ring (82) is fixedly connected to the upper end of the fixing tube (81), the upper end of the first fixing ring (82) is provided with the first groove (83), the first magnet (84) is fixedly connected to the first groove (83), the second fixing ring (85) is fixedly connected to the guide pipe (5), a second groove (86) is formed in the second fixing ring (85), the second magnet (87) is fixedly connected to the second groove (86), and the second magnet (87) can be connected to the first magnet (84).
2. A medical puncture simulation teaching device according to claim 1, wherein the supporting foot (2) comprises a fixed column (21) and a suction cup (22), one end of the fixed column (21) is fixedly connected to the bottom end of the supporting plate (1), and the other end of the fixed column (21) is fixedly connected to the suction cup (22).
3. A medical puncture simulation teaching device according to claim 1, wherein the drawing mechanism (3) comprises an open box (31), a piston member (32) and a pushing block (33), the open box (31) is fixedly connected to the support plate (1), the piston member (32) is slidably and hermetically connected to the inside of the open box (31), the pushing block (33) is fixedly connected to the piston member (32), and the outlet of the open box (31) is communicated with the conduit (5).
4. A medical puncture simulation teaching device according to claim 3, wherein the open box (31) is a transparent box.
5. A medical puncture simulation teaching device according to claim 1, further comprising a camera (7), a fixing plate (9) and a display (10), wherein the camera (7) is fixedly connected to the puncture needle (6), the fixing plate (9) is fixedly connected to the support plate (1), the support plate (1) and the fixing plate (9) are perpendicular to each other, and the display (10) is fixedly connected to the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731922.XA CN113450636A (en) | 2021-06-29 | 2021-06-29 | Medical puncture simulation teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731922.XA CN113450636A (en) | 2021-06-29 | 2021-06-29 | Medical puncture simulation teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113450636A true CN113450636A (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110731922.XA Pending CN113450636A (en) | 2021-06-29 | 2021-06-29 | Medical puncture simulation teaching device |
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| Country | Link |
|---|---|
| CN (1) | CN113450636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273632A (en) * | 2022-08-18 | 2022-11-01 | 苏州大学 | Student simulation puncture needle equipment for clinical training |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204614331U (en) * | 2015-05-05 | 2015-09-02 | 秦皇岛市妇幼保健院 | A kind of medical science puncture simulation teching device |
| CN206730213U (en) * | 2017-01-11 | 2017-12-12 | 陶思行 | A kind of anti-pricking wound scalp acupuncture geometrical clamp |
| CN206745385U (en) * | 2017-01-16 | 2017-12-15 | 浙江伏尔特医疗器械股份有限公司 | The disposable biopsy sampling puncture needle of safety type |
| CN206964636U (en) * | 2017-02-14 | 2018-02-06 | 中国人民解放军第四军医大学 | Blood drawing Anti-stabbing syringe needle |
| CN207041704U (en) * | 2017-01-04 | 2018-02-27 | 洪湖泰宁医疗器械有限公司 | A kind of disposable transfusion device |
| CN210124779U (en) * | 2019-03-28 | 2020-03-06 | 漯河市第一人民医院 | Safety blood taking needle |
| CN211207754U (en) * | 2020-02-10 | 2020-08-07 | 上海纳展医学科技有限公司 | Simulation training device for medical teaching |
| CN211355615U (en) * | 2019-12-27 | 2020-08-28 | 上海科医联创生物科技有限公司 | Tumor puncture biopsy needle |
| CN211749935U (en) * | 2019-12-25 | 2020-10-27 | 辽宁省肿瘤医院 | Vein puncture needle |
| CN213525395U (en) * | 2021-03-16 | 2021-06-25 | 广东药科大学附属第一医院 | Puncture needle protection assembly, puncture device and puncture kit |
-
2021
- 2021-06-29 CN CN202110731922.XA patent/CN113450636A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204614331U (en) * | 2015-05-05 | 2015-09-02 | 秦皇岛市妇幼保健院 | A kind of medical science puncture simulation teching device |
| CN207041704U (en) * | 2017-01-04 | 2018-02-27 | 洪湖泰宁医疗器械有限公司 | A kind of disposable transfusion device |
| CN206730213U (en) * | 2017-01-11 | 2017-12-12 | 陶思行 | A kind of anti-pricking wound scalp acupuncture geometrical clamp |
| CN206745385U (en) * | 2017-01-16 | 2017-12-15 | 浙江伏尔特医疗器械股份有限公司 | The disposable biopsy sampling puncture needle of safety type |
| CN206964636U (en) * | 2017-02-14 | 2018-02-06 | 中国人民解放军第四军医大学 | Blood drawing Anti-stabbing syringe needle |
| CN210124779U (en) * | 2019-03-28 | 2020-03-06 | 漯河市第一人民医院 | Safety blood taking needle |
| CN211749935U (en) * | 2019-12-25 | 2020-10-27 | 辽宁省肿瘤医院 | Vein puncture needle |
| CN211355615U (en) * | 2019-12-27 | 2020-08-28 | 上海科医联创生物科技有限公司 | Tumor puncture biopsy needle |
| CN211207754U (en) * | 2020-02-10 | 2020-08-07 | 上海纳展医学科技有限公司 | Simulation training device for medical teaching |
| CN213525395U (en) * | 2021-03-16 | 2021-06-25 | 广东药科大学附属第一医院 | Puncture needle protection assembly, puncture device and puncture kit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273632A (en) * | 2022-08-18 | 2022-11-01 | 苏州大学 | Student simulation puncture needle equipment for clinical training |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |