CN215643339U - Pathological blood vessel propaganda and education instruction teaching aid model - Google Patents
Pathological blood vessel propaganda and education instruction teaching aid model Download PDFInfo
- Publication number
- CN215643339U CN215643339U CN202122359973.2U CN202122359973U CN215643339U CN 215643339 U CN215643339 U CN 215643339U CN 202122359973 U CN202122359973 U CN 202122359973U CN 215643339 U CN215643339 U CN 215643339U
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- blood vessel
- propaganda
- pathological
- transparent
- teaching aid
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- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 55
- 230000001575 pathological effect Effects 0.000 title claims abstract description 15
- 238000004088 simulation Methods 0.000 claims abstract description 34
- 210000000601 blood cell Anatomy 0.000 claims abstract description 14
- 230000036285 pathological change Effects 0.000 claims abstract description 11
- 231100000915 pathological change Toxicity 0.000 claims abstract description 11
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 210000004027 cell Anatomy 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 9
- 230000004087 circulation Effects 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 230000017531 blood circulation Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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Abstract
The utility model discloses a pathological blood vessel propaganda and education teaching aid model, which relates to the technical field of pathological display and comprises a mounting frame, wherein three groups of transparent simulation blood vessels are arranged on the inner side of the mounting frame, a separation chamber is arranged on the inner walls of the two groups of transparent simulation blood vessels, simulated pathological cell particles are filled in the separation chamber, liquid is filled in the three groups of transparent simulation blood vessels, the simulated blood cell particles are filled in the liquid, and a circulating pump, a timer and a forward and backward rotation controller are arranged on the inner side of the mounting frame. This pathological change blood vessel propaganda and education signal teaching aid model, the circulation that reciprocates about can the transparent simulation intravascular simulation blood cell granule of active drive flows, reaches the demonstration effect of constantly demonstrateing in succession, need not the manual upset show shelf of operating personnel, and the medical personnel of being convenient for explain the inside blood circulation condition of pathological change blood vessel to the disease propaganda and education, also do benefit to medical students and study understanding, and whole promotion is used with the bandwagon effect of promoting does benefit to and imparts knowledge to students in disease and.
Description
Technical Field
The utility model relates to the technical field of pathological display, in particular to a pathological blood vessel propaganda and education demonstration teaching aid model.
Background
Present pathological change blood vessel propaganda and education signal teaching aid model utilizes the action of gravity to make the simulated erythrocyte descend and through the simulated blood vessel, and then the different health state's of simulation intravascular blood condition of flowing waits that the simulated erythrocyte passes through completely and piles up when simulating the vascular bottom, needs manual upset show shelf just can the repeated simulation effect, uses comparatively inconveniently, is difficult to reach good bandwagon effect, is unfavorable for promoting and using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems in the prior art, provides a pathological blood vessel propaganda and education instruction teaching aid model, and can solve the problem that a display rack can be continuously demonstrated only by manually and repeatedly overturning.
In order to achieve the purpose, the utility model provides the following technical scheme: a pathological blood vessel propaganda and education teaching aid model, which comprises a mounting rack, wherein three groups of transparent simulated blood vessels are arranged on the inner side of the mounting rack, wherein be provided with the compartment on two sets of transparent simulation intravascular inner walls, the compartment intussuseption is filled with simulation pathological change cell granule, the inside of three transparent simulation intravascular of group all is filled with liquid, the liquid intussuseption is filled with simulation blood cell granule, the inboard of mounting bracket is provided with the circulating pump, time-recorder and positive and negative controller, the equal fixedly connected with a set of four-way pipe of output and input of circulating pump, two sets of four-way pipes respectively with the two ends fixed connection of three transparent simulation intravascular of group, circulating pump and time-recorder all are connected with positive and negative controller electricity, can the interior reciprocal circulation flow from top to bottom of the transparent simulation intravascular of active drive blood cell granule, reach the demonstration effect of show in succession, need not the manual upset show shelf of operating personnel.
Preferably, the motor used in the circulation pump is a three-phase asynchronous motor.
Preferably, the inner wall of the bending part of the transparent simulated blood vessel is provided with an intercepting net to prevent the simulated blood cell particles from being sucked by the circulating pump, and the mounting rack shields the bending part of the transparent simulated blood vessel.
Preferably, a background plate is fixedly installed between the top of the inner side and the bottom of the inner side of the installation frame, and the background plate is positioned at the rear side of the transparent simulated blood vessel.
Preferably, the front side of background board is provided with LED lamp pearl, and LED lamp pearl is located transparent simulation blood vessel and just rear side, for the show shelf provides the light filling effect, promotes the bandwagon effect.
Preferably, the rear side of mounting bracket is opened and is equipped with the entrance to a cave, and fixed mounting has an installation section of thick bamboo in the entrance to a cave, and the circulating pump sets up in the installation section of thick bamboo.
Compared with the prior art, the utility model has the beneficial effects that: this pathological change blood vessel propaganda and education signal teaching aid model, through the circulating pump, the four-way pipe, the cooperation of time-recorder and positive reverse controller is used, can reciprocate circulation about the simulation blood cell granule in the transparent simulation blood vessel of active drive flows, reach the demonstration effect of constantly showing in succession, need not the manual upset show shelf of operating personnel, the medical personnel of being convenient for explains pathological change blood vessel inside blood circulation condition to the disease propaganda and education, also do benefit to medical students and study understanding, the effect of whole promotion use and show, more be favorable to teaching and using in disease and medical students.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of the left side of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention.
Reference numerals: the device comprises a mounting rack 1, a transparent simulated blood vessel 2, simulated blood cell particles 3, a separation chamber 4, simulated pathological cell particles 5, a circulating pump 6, a four-way pipe 7, a timer 8, a forward and reverse rotation controller 9 and a background plate 10.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pathological change blood vessel propaganda and education signal teaching aid model, including mounting bracket 1, the inboard of mounting bracket 1 is provided with three transparent simulation blood vessels of group 2, wherein be provided with compartment 4 on two sets of transparent simulation blood vessels's 2 inner walls, compartment 4 intussuseption is filled with simulation pathological change cell granule 5, three transparent simulation blood vessels of group 2's inside all is filled with liquid, the liquid intussuseption is filled with simulation blood cell granule 3, mounting bracket 1's inboard is provided with circulating pump 6, time-recorder 8 and positive reverse controller 9, a set of four-way pipe 7 of the equal fixedly connected with of output of circulating pump 6 and the equal fixedly connected with of input, two sets of four-way pipe 7 respectively with three transparent simulation blood vessels of group 2's both ends fixed connection, circulating pump 6 and time-recorder 8 all are connected with positive reverse controller 9 electricity.
Further, the motor that uses in the circulating pump 6 is three-phase asynchronous motor, can drive the interior simulation blood cell granule 3 of transparent simulation blood vessel 2 of initiative and reciprocate circulation flow from top to bottom, reaches the demonstration effect of show constantly, need not the manual upset show shelf of operating personnel, helps the viewer to know the inside blood circulation condition of pathological change blood vessel better, promotes and uses and the bandwagon effect.
Furthermore, the inner wall of the bending part of the transparent simulated blood vessel 2 is provided with an interception net, and the mounting rack 1 shields the bending part of the transparent simulated blood vessel 2.
Example two:
referring to fig. 1-3, on the basis of the first embodiment, a background plate 10 is fixedly installed between the top and the bottom of the inner side of the mounting frame 1, and the background plate 10 is located at the rear side of the transparent simulated blood vessel 2.
Further, the front side of the background plate 10 is provided with an LED lamp bead, and the LED lamp bead is positioned on the front back side of the transparent simulation blood vessel 2.
Furthermore, a hole is formed in the rear side of the mounting frame 1, a mounting cylinder is fixedly mounted in the hole, and the circulating pump 6 is arranged in the mounting cylinder.
The working principle is as follows: controlling a circulating pump 6 to start, wherein the circulating pump 6 drives liquid inside a transparent simulated blood vessel 2 to flow downwards through a four-way pipe 7 to drive simulated blood cell particles 3 to flow downwards in the transparent simulated blood vessel 2, the flow speed of the simulated blood cell particles 3 in two groups of transparent simulated blood vessels 2 is slower than that of the other group of transparent simulated blood vessels 2 under the blocking of a compartment 4, after the simulated blood cell particles 3 are blocked by an intercepting net and completely accumulated at the bottom of the transparent simulated blood vessel 2 after flowing for a certain time, a timer 8 transmits a signal to a forward and reverse controller 9, the forward and reverse controller 9 controls a motor in the circulating pump 6 to rotate reversely, the circulating pump 6 drives the liquid inside the transparent simulated blood vessel 2 to flow upwards, the simulated blood cell particles 3 are driven to flow upwards in the transparent simulated blood vessel 2, the demonstration operation is started again, and the circulation display is started, so that medical staff can explain the blood flow condition inside the diseased blood vessel to the propaganda, also do benefit to medical student's study and understand, the effect of whole promotion use and show more is favorable to teaching and using in disease and medical student.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. The utility model provides a pathological change blood vessel propaganda and education signal teaching aid model, includes mounting bracket (1), its characterized in that: the inboard of mounting bracket (1) is provided with three transparent simulation blood vessels of group (2), wherein be provided with compartment (4) on the inner wall of two sets of transparent simulation blood vessels (2), compartment (4) intussuseption is filled with simulation pathological change cell granule (5), the inside of three transparent simulation blood vessels of group (2) all is filled with liquid, the liquid intussuseption is filled with simulation blood cell granule (3), the inboard of mounting bracket (1) is provided with circulating pump (6), time-recorder (8) and positive reverse controller (9), the equal fixedly connected with a set of four-way pipe (7) of output and input of circulating pump (6), two sets of four-way pipe (7) respectively with the both ends fixed connection of three transparent simulation blood vessels of group (2), circulating pump (6) and time-recorder (8) all are connected with positive reverse controller (9) electricity.
2. The pathological blood vessel propaganda and education teaching aid model according to claim 1, which is characterized in that: and the motor used in the circulating pump (6) is a three-phase asynchronous motor.
3. The pathological blood vessel propaganda and education teaching aid model according to claim 1, which is characterized in that: the inner wall of the bending part of the transparent simulation blood vessel (2) is provided with an intercepting net, and the mounting rack (1) shields the bending part of the transparent simulation blood vessel (2).
4. The pathological blood vessel propaganda and education teaching aid model according to claim 1, which is characterized in that: a background plate (10) is fixedly installed between the top of the inner side and the bottom of the inner side of the installation frame (1), and the background plate (10) is located on the rear side of the transparent simulated blood vessel (2).
5. The pathological blood vessel propaganda and education teaching aid model according to claim 4, which is characterized in that: the front side of the background plate (10) is provided with LED lamp beads, and the LED lamp beads are located on the front back side of the transparent simulation blood vessel (2).
6. The pathological blood vessel propaganda and education teaching aid model according to claim 2, which is characterized in that: the rear side of mounting bracket (1) is opened and is equipped with the entrance to a cave, and fixed mounting has an installation section of thick bamboo in the entrance to a cave, and circulating pump (6) set up in the installation section of thick bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359973.2U CN215643339U (en) | 2021-09-28 | 2021-09-28 | Pathological blood vessel propaganda and education instruction teaching aid model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359973.2U CN215643339U (en) | 2021-09-28 | 2021-09-28 | Pathological blood vessel propaganda and education instruction teaching aid model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215643339U true CN215643339U (en) | 2022-01-25 |
Family
ID=79933072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122359973.2U Expired - Fee Related CN215643339U (en) | 2021-09-28 | 2021-09-28 | Pathological blood vessel propaganda and education instruction teaching aid model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215643339U (en) |
-
2021
- 2021-09-28 CN CN202122359973.2U patent/CN215643339U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220125 |