CN215341478U - Clinical simulation teaching device - Google Patents
Clinical simulation teaching device Download PDFInfo
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- CN215341478U CN215341478U CN202120403291.4U CN202120403291U CN215341478U CN 215341478 U CN215341478 U CN 215341478U CN 202120403291 U CN202120403291 U CN 202120403291U CN 215341478 U CN215341478 U CN 215341478U
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- fixedly connected
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- water storage
- storage bag
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of teaching devices and discloses a clinical simulation teaching device which comprises a placing frame, wherein the top of the placing frame is movably connected with a cover plate, a square hole is formed in the side surface of the placing frame, a fixing frame is fixedly connected inside the square hole, the bottom of the fixing frame is fixedly connected with the bottom of the inner wall of the placing frame, a water storage bag and a support frame are fixedly connected inside the placing frame respectively, and the top of the water storage bag is fixedly connected with a water inlet. This clinical simulation teaching device, through setting up the booster pump, water storage bag and raceway, the support frame supports the booster pump, the booster pump is to the inside certain pressure of applying of water storage bag, the water storage bag is used for the storage liquid, the inside liquid of water storage bag is different with injection liquid colour to make the people change the reaction of observing behind the intravenous route, the raceway passes through connecting piece and simulation venous connection, thereby it is more true to make intravenous route simulation teaching device, thereby it is better to make the teaching effect.
Description
Technical Field
The utility model relates to the technical field of teaching devices, in particular to a clinical simulation teaching device.
Background
Along with medical horizontally high-speed development, medical personnel's demand also increases day by day, consequently doctorss and nurses and has become a big module in the teaching field, in the teaching field of doctorsing and nurses, needs the teaching aid mostly, in the teaching field of doctorsing and nurses, it is essential that the intravenous route teaching, for the understanding intravenous route's that makes the student can be fine skill, mostly will use intravenous route simulation teaching device.
Among the prior art, present common intravenous route simulation teaching device simulates the arm and only can simulate the vein when using, can not simulate the pressure that blood contains, and the structure is comparatively simple, and is present because simulation vein is fixed together with simulation skin, once simulates intravenous route study back, just need change simulation arm, and life is shorter.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a clinical simulation teaching device which has the advantages of better simulation effect and long service life, and solves the problems that a simulation arm can only simulate veins and can not simulate the pressure contained in blood during use, the structure is simpler, and the service life is shorter because the simulation arm needs to be replaced after the simulation vein is fixed with the simulation skin once for the existing clinical simulation teaching device.
The utility model provides the following technical scheme: a clinical simulation teaching device comprises a placing frame, wherein the top of the placing frame is movably connected with a cover plate, the side surface of the placing frame is provided with a square hole, the inside of the square hole is fixedly connected with a fixed frame, the bottom of the fixed frame is fixedly connected with the bottom of the inner wall of the placing frame, the inside of the placing frame is respectively and fixedly connected with a water storage bag and a support frame, the top of the water storage bag is fixedly connected with a water inlet, the top of the support frame is fixedly provided with a booster pump, the booster pump is fixedly connected with the top of the water inlet through a pipeline, the side surface of the water storage bag is fixedly connected with a water pipe, the water pipe penetrates through the surface of the fixed frame and extends into the inside of the fixed frame, one end of the water pipe, which is far away from the water storage bag, is fixedly connected with a simulation vein, the inside of the fixed frame is fixedly connected with a fixed block, and the inside of the fixed frame is movably connected with a fixed arm through the fixed block, the surface of the fixing arm is fixedly sleeved with simulation skin, a vein groove is formed in the side face of the simulation skin, and the inner wall of the vein groove is movably connected with the surface of the simulation vein.
Preferably, the inside of fixed block has the connecting block through fixed axle swing joint, the side fixedly connected with spliced pole of connecting block, the circular slot has been seted up to the side of spliced pole, the inside swing joint of circular slot has the activity post, the side of activity post and the fixed arm are close to the one end fixed connection of fixed frame.
Preferably, the surface of the water pipe is fixedly sleeved with a control valve, one end of the water pipe, which is far away from the water storage bag, is fixedly connected with a connecting piece, and the inside of the connecting piece is fixedly connected with one end of the simulated vein, which is close to the water pipe.
Preferably, the surface of the connecting column is provided with a threaded hole, the threaded hole is communicated with the circular groove, the inner thread of the threaded hole is connected with a bolt, and one end of the bolt, which is close to the circular groove, is movably connected with the surface of the circular groove.
Preferably, the number of the vein grooves is several, and the several vein grooves are uniformly distributed in the simulated skin.
Preferably, the quantity of fixed frame is four, four fixed frame uses the central vertical face of placing the frame as the symmetry plane symmetry setting.
Compared with the prior art, the utility model has the following beneficial effects:
1. this clinical simulation teaching device, through setting up the booster pump, water storage bag and raceway, the support frame supports the booster pump, the booster pump is to the inside certain pressure of applying of water storage bag, the water storage bag is used for the storage liquid, the inside liquid of water storage bag is different with injection liquid colour to make the people change the reaction of observing behind the intravenous route, the raceway passes through connecting piece and simulation venous connection, thereby it is more true to make intravenous route simulation teaching device, thereby it is better to make the teaching effect.
2. This clinical simulation teaching device, through setting up the bolt and simulating vein, the bolt will move about the post fixed, avoid the fixed arm to take place rotatoryly when using, simulate a plurality of simulation veins of skin internally mounted, can change when the simulation vein pinhole is too much, thereby improve the life of intravenous injection simulation teaching device, through setting up a plurality of fixed frames, can make many people carry out the intravenous injection exercise simultaneously, thereby improve the availability factor of intravenous injection simulation teaching device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal schematic view of FIG. 1 according to the present invention;
FIG. 3 is a schematic top cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the present invention at the position of the fixed frame in FIG. 3;
FIG. 5 is a schematic cross-sectional view of a fixing arm of FIG. 1 according to the present invention;
fig. 6 is a schematic view of the inside of the fixing frame in the structure of fig. 1.
In the figure: 1. placing the frame; 2. a cover plate; 3. a square hole; 4. a fixing frame; 5. a water storage bag; 6. a booster pump; 7. a water inlet; 8. a support frame; 9. a water delivery pipe; 10. a control valve; 11. a connecting member; 12. simulating a vein; 13. a fixed block; 14. connecting blocks; 15. connecting columns; 16. a circular groove; 17. a movable post; 18. a fixed arm; 19. simulating skin; 20. a venous trough; 21. a threaded hole; 22. and (4) bolts.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a clinical simulation teaching device comprises a placing frame 1, a cover plate 2 is movably connected to the top of the placing frame 1, a square hole 3 is formed in the side surface of the placing frame 1, a fixed frame 4 is fixedly connected to the inside of the square hole 3, the number of the fixed frames 4 is four, the four fixed frames 4 are symmetrically arranged by taking a central vertical plane passing through the placing frame 1 as a symmetrical plane, multiple persons can simultaneously conduct intravenous injection exercises by arranging the fixed frames 4, the fixed frames 4 place fixed arms 18, the bottom of the fixed frames 4 is fixedly connected with the bottom of the inner wall of the placing frame 1, a water storage bag 5 and a support frame 8 are respectively and fixedly connected to the inside of the placing frame 1, the support frame 8 supports a booster pump 6, the water storage bag 5 is used for storing liquid, the liquid inside the water storage bag 5 is different in color from the injected liquid, so that the persons can easily observe the reaction after intravenous injection, the top of the water storage bag 5 is fixedly connected with a water inlet 7, the top of the support frame 8 is fixedly provided with a booster pump 6, the booster pump 6 is fixedly connected with the top of the water inlet 7 through a pipeline, the side surface of the water storage bag 5 is fixedly connected with a water delivery pipe 9, the surface of the water delivery pipe 9 is fixedly sleeved with a control valve 10, the control valve 10 controls water flow, one end of the water delivery pipe 9 far away from the water storage bag 5 is fixedly connected with a connecting piece 11, the water delivery pipe 9 is connected with a simulation vein 12 through the connecting piece 11, thereby facilitating replacement of the simulation vein 12, the inside of the connecting piece 11 is fixedly connected with one end of the simulation vein 12 close to the water delivery pipe 9, the water delivery pipe 9 penetrates through the surface of the fixed frame 4 and extends to the inside of the fixed frame 4, one end of the water delivery pipe 9 far away from the water storage bag 5 is fixedly connected with the simulation vein 12, the inside of the fixed frame 4 is fixedly connected with a fixed block 13, the inside of the fixed block 13 is movably connected with a connecting block 14 through a fixed shaft, a connecting column 15 is fixedly connected to the side surface of the connecting block 14, a circular groove 16 is formed in the side surface of the connecting column 15, a movable column 17 is movably connected to the inside of the circular groove 16, the side surface of the movable column 17 is fixedly connected with one end, close to the fixed frame 4, of a fixed arm 18, the fixed arm 18 can rotate inside the connecting column 15, a threaded hole 21 is formed in the surface of the connecting column 15, the threaded hole 21 is communicated with the circular groove 16, a bolt 22 is connected to the inner thread of the threaded hole 21, one end, close to the circular groove 16, of the bolt 22 is movably connected with the surface of the circular groove 16, the movable column 17 is fixed by the bolt 22, the fixed arm 18 is prevented from rotating when in use, the fixing frame 4 is movably connected with the fixed arm 18 through a fixed block 13, a simulated skin 19 is sleeved on the surface of the fixed arm 18, vein grooves 20 are formed in the side surface of the simulated skin 19, the number of the vein grooves 20 is a plurality, and the vein grooves 20 are uniformly distributed inside the simulated skin 19, the inner wall of the vein groove 20 is movably connected to the surface of the simulated vein 12, and the simulated vein 12 is visible for replacement.
The working principle is that when the artificial vein injection device is used, the artificial vein 12 is installed inside the vein groove 20, the artificial vein 12 is connected with the water conveying pipe 9, the booster pump 6 is started to apply certain pressure to the water storage bag 5, the artificial skin 19 and the artificial vein 12 are subjected to intravenous injection, when the needle of one artificial vein 12 is too much, the control valve 10 is closed, the bolt 22 is rotated to enable the bolt 22 to be separated from the surface of the movable column 17, the artificial vein 12 at the moment is disconnected from the water conveying pipe 9 through the connecting piece 11, the fixing arm 18 is rotated to enable the next artificial vein 12 to be in a proper position and then connected with the artificial vein 12 through the connecting piece 11, the movable column 17 is fixed through the reverse rotation bolt 22, the control valve 10 is opened to continue intravenous injection, and the artificial skin 19 is overturned into the fixing frame 4 after the artificial vein injection device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clinical simulation teaching device, is including placing frame (1), its characterized in that: the novel water storage and transfusion device is characterized in that a cover plate (2) is movably connected to the top of the placement frame (1), a square hole (3) is formed in the side face of the placement frame (1), a fixed frame (4) is fixedly connected to the inside of the square hole (3), the bottom of the fixed frame (4) is fixedly connected to the bottom of the inner wall of the placement frame (1), a water storage bag (5) and a support frame (8) are fixedly connected to the inside of the placement frame (1) respectively, a water inlet (7) is fixedly connected to the top of the water storage bag (5), a booster pump (6) is fixedly installed at the top of the support frame (8), the booster pump (6) is fixedly connected to the top of the water inlet (7) through a pipeline, a water conveying pipe (9) is fixedly connected to the side face of the water storage bag (5), the water conveying pipe (9) penetrates through the surface of the fixed frame (4) and extends into the inside of the fixed frame (4), and a simulated vein (12) is fixedly connected to one end, far away from the water storage bag (5), of the water conveying pipe (9), the inside fixedly connected with fixed block (13) of fixed frame (4), there is fixed arm (18) inside of fixed frame (4) through fixed block (13) swing joint, the fixed surface of fixed arm (18) has cup jointed simulation skin (19), vein groove (20) have been seted up to the side of simulation skin (19), the inner wall of vein groove (20) and the surface swing joint of simulation vein (12).
2. A clinical simulation teaching device according to claim 1, wherein: the utility model discloses a fixed frame fixing device, including fixed block (13), fixed axle swing joint, the inside of fixed block (13) has connecting block (14) through fixed axle swing joint, the side fixedly connected with spliced pole (15) of connecting block (14), circular slot (16) have been seted up to the side of spliced pole (15), the inside swing joint of circular slot (16) has movable post (17), the side of movable post (17) and fixed arm (18) are close to the one end fixed connection of fixed frame (4).
3. A clinical simulation teaching device according to claim 1, wherein: the surface of the water pipe (9) is fixedly sleeved with a control valve (10), one end of the water pipe (9), which is far away from the water storage bag (5), is fixedly connected with a connecting piece (11), and the inside of the connecting piece (11) is fixedly connected with one end of the simulated vein (12), which is close to the water pipe (9).
4. A clinical simulation teaching device according to claim 2, wherein: threaded holes (21) are formed in the surface of the connecting column (15), the threaded holes (21) are communicated with the circular groove (16), a bolt (22) is connected to the inner threads of the threaded holes (21), and one end, close to the circular groove (16), of the bolt (22) is movably connected with the surface of the circular groove (16).
5. A clinical simulation teaching device according to claim 1, wherein: the number of the vein grooves (20) is several, and the vein grooves (20) are evenly distributed in the simulated skin (19).
6. A clinical simulation teaching device according to claim 1, wherein: the number of the fixed frames (4) is four, and the fixed frames (4) are symmetrically arranged by taking a central vertical plane passing through the placement frame (1) as a symmetrical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403291.4U CN215341478U (en) | 2021-02-23 | 2021-02-23 | Clinical simulation teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403291.4U CN215341478U (en) | 2021-02-23 | 2021-02-23 | Clinical simulation teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341478U true CN215341478U (en) | 2021-12-28 |
Family
ID=79581814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120403291.4U Expired - Fee Related CN215341478U (en) | 2021-02-23 | 2021-02-23 | Clinical simulation teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341478U (en) |
-
2021
- 2021-02-23 CN CN202120403291.4U patent/CN215341478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: Room 3f-r20, building 1, No. 1107, Yuyuan Road, Changning District, Shanghai 200050 Patentee after: Shanghai Tanjun Medical Technology Co.,Ltd. Address before: 200062 room 3507, building 1, Lane 388, Zhongjiang Road, Putuo District, Shanghai Patentee before: Qi Jingtan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |