CN113327495A - Tumor puncture real-time simulation device and method - Google Patents
Tumor puncture real-time simulation device and method Download PDFInfo
- Publication number
- CN113327495A CN113327495A CN202110341948.3A CN202110341948A CN113327495A CN 113327495 A CN113327495 A CN 113327495A CN 202110341948 A CN202110341948 A CN 202110341948A CN 113327495 A CN113327495 A CN 113327495A
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- puncture
- trunk model
- simulation
- real
- tumor
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 52
- 238000004088 simulation Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000002474 experimental method Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 238000002604 ultrasonography Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 230000004614 tumor growth Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 208000018084 Bone neoplasm Diseases 0.000 description 1
- 206010068771 Soft tissue neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013188 needle biopsy Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Abstract
The invention belongs to the technical field of tumor puncture, in particular to a tumor puncture real-time simulation device which comprises a laboratory table, wherein a human trunk model for puncture simulation is arranged on the upper surface of the laboratory table, protective doors which are rotatably connected with the human trunk model through rotating shafts and are used for protecting the interior are respectively arranged on two sides of the human trunk model, a hand-pulling groove for opening the protective doors is arranged on the surface of each protective door, the tumor puncture simulation device is more vivid and increases the operation experience of simulation personnel by arranging the human trunk model and a tumor simulation silica gel ball, the tumor growth position can be observed and detected in the human trunk model in real time through a display screen and a detector, the tumor puncture experiment can be carried out through the tumor puncture precision, the human trunk model can be limited through a constraint belt to avoid shaking position deviation to influence the puncture simulation, the length of the binding belt is adjusted to turn over the human body trunk model and simulate the puncture at different angles.
Description
Technical Field
The invention belongs to the technical field of tumor puncture, and particularly relates to a tumor puncture real-time simulation device and method.
Background
Needle biopsy is the main method for obtaining pathological diagnosis of tissues from bone and soft tissue tumors. The biopsy has the possibility of being given up, and patient's clavicle blood vessel is close and nearer from the carotid, and the puncture precision can influence the operation with experience not enough and go on, can cause harm to the patient, and original puncture analogue means exists complex operation image inadequately, can not observe patient's internal conditions in real time and pass through the precision, lacks the protection and accomodates, lacks spacingly to the device, provides a tumor puncture real-time analogue means now.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a tumor puncture real-time simulation device and method, which have the characteristics of convenience in operation, protection, storage and disinfection.
In order to achieve the purpose, the invention provides the following technical scheme: a tumor puncture real-time simulation device comprises an experiment table, wherein a human body trunk model for puncture simulation is arranged on the upper surface of the experiment table, protective doors which are rotatably connected with the human body model through a rotating shaft and used for protecting the interior are arranged on both sides of the human body model, a hand-pulling groove used for opening the protective doors is arranged on the surface of each protective door, the surface of the experiment table is provided with a first fixing module for limiting the human body trunk model, the interior of the first fixing module is fixedly connected with a binding belt, one side of the human body trunk model is provided with a handle, the front end of the handle is fixedly connected with a puncture needle, the front end of the puncture needle is provided with a tumor simulation silica gel ball, a sample storage box is placed on one side of the protective door, and four pairwise opposite supporting columns are arranged at the bottom of the experiment table.
According to the preferable technical scheme of the tumor puncture real-time simulation device, one side of the experiment table is fixedly connected with a color ultrasonic machine for detection, the upper end of the color ultrasonic machine is provided with a display screen for imaging the interior of a human body trunk model, one side of the color ultrasonic machine is fixedly connected with a detection instrument, a storage box for storage is arranged on the side face of the connection point of the detection instrument, a cleaning instrument is arranged on the opposite face of the storage box, the upper surface of the cleaning instrument is provided with a placing groove, and the surface of the cleaning instrument is provided with a dustproof cover buckled with the placing groove.
According to the preferable technical scheme of the tumor puncture real-time simulation device, a limiting fixture block for limiting the protective door is arranged inside the human body model, a first reset spring for resetting is fixedly connected to the front end of the limiting fixture block, a first sliding groove for limiting the fixture block to slide is formed inside the human body model, and a clamping groove clamped with the limiting fixture block is formed inside the protective door.
According to the preferable technical scheme of the tumor puncture real-time simulation device, alcohol cotton used for disinfecting the surface of the human body trunk model is arranged in the placing groove, the inner surface of the dustproof cover is fixedly connected with the sealing ring matched with the placing groove, and the bottom end of the dustproof cover is provided with the connecting block which is rotatably connected with the cleaning instrument through the rotating shaft.
According to the preferable technical scheme of the tumor puncture real-time simulation device, the other end of the restraining belt is fixedly connected with a rectangular clamping block, a second reset spring for resetting is arranged inside the rectangular clamping block, two ends of the second reset spring are both connected with limiting columns for limiting, one side of each limiting column is fixedly connected with a sliding block for receiving the second reset spring, and the outer surface of the rectangular clamping block is provided with a second sliding groove in sliding connection with the sliding block.
As a preferred technical scheme of the tumor puncture real-time simulation device, two sides of the rectangular fixture block are provided with a second number of fixing modules, the number of the second number of fixing modules is two, and the surfaces of the second number of fixing modules are provided with notches which are clamped with the limiting columns.
As an optimal technical scheme of the tumor puncture real-time simulation device, the first fixing module and the second fixing module are respectively arranged on two sides of the human body model in an opposite mode and used for limiting the human body model.
The invention also provides a tumor puncture real-time simulation method which is realized based on the tumor puncture real-time simulation device.
Compared with the prior art, the invention has the beneficial effects that: the tumor puncture simulation device is more vivid and increases the operation experience of simulation personnel by arranging the human body model and the tumor simulation silica gel ball, the inside of the human body model can be observed in real time and the tumor growth position can be detected by arranging the display screen and the detecting instrument, so that the tumor puncture experiment can be conveniently carried out with the tumor puncture precision, the human body model can be limited by arranging the restraining belt to avoid shaking position deviation to influence the puncture simulation, the human body model can be overturned by adjusting the length of the restraining belt to carry out the puncture simulation at different angles, the puncture needle can be disinfected, cleaned and stored by arranging the cleaning instrument for the next use, the dust cover and the sealing ring are arranged to play a dust-proof and sealing role to avoid the pollution in the placing groove and the unnecessary loss caused by the volatilization of disinfectant, and the installation and the cleaning of the tumor simulation silica gel ball in the human body model are convenient by arranging the protective door, also protect simultaneously and avoid its inside to receive the damage influence use, through setting up the more convenient save time reduction work load that opens and shuts that spacing card made guard gate soon, through setting up the rectangle fixture block and make the installation of constraint area and take out more portably connect and spacing respond well.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is an enlarged view of part B of the present invention;
in the figure: 1. a laboratory bench; 2. a human torso model; 3. a protective door; 4. pulling the groove by hand; 5. a first fixing module; 6. a binding belt; 7. a handle; 8. puncturing needle; 9. simulating a silica gel ball for the tumor; 10. a sample storage box; 11. a color ultrasonic machine; 12. a display screen; 13. a detector; 14. a storage box; 15. a dust cover; 16. a support pillar; 17. cleaning the instrument; 18. a placement groove; 19. a limiting clamping block; 20. a card slot; 21. a first chute; 22. a first return spring; 23. a seal ring; 24. alcohol cotton; 25. connecting blocks; 26. a second fixed module; 27. a rectangular fixture block; 28. a slider; 29. a second return spring; 30. a limiting column; 31. and a second sliding chute.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a tumor puncture real-time simulation device comprises an experiment table 1, wherein a human trunk model 2 for puncture simulation is arranged on the upper surface of the experiment table 1, protective doors 3 which are rotatably connected with the human trunk model 2 through rotating shafts and used for protecting the interior are respectively arranged on two sides of the human trunk model 2, a hand-pulling groove 4 used for opening the protective doors 3 is formed in the surface of each protective door 3, a first fixing module 5 used for limiting the human trunk model 2 is arranged on the surface of the experiment table 1, a binding belt 6 is fixedly connected inside the first fixing module 5, a handle 7 is arranged on one side of the human trunk model 2, a puncture needle 8 is fixedly connected with the front end of the handle 7, a tumor simulation silica gel ball 9 is arranged at the front end of the puncture needle 8, a sample storage box 10 is placed on one side of the protective door 3, four opposite support columns 16 are arranged at the bottom of the experiment table 1, in this embodiment, the number of the tumor simulation silica gel balls 9 is different in size, the silica gel balls are a plurality of, and liquid is filled in the silica gel balls, so that the silica gel balls are adhered to the inside of the human body trunk model 2 to simulate tumors, and the simulated puncture is more vivid.
Specifically, one side fixedly connected with of laboratory bench 1 is used for the color Doppler ultrasound machine 11 that detects, the upper end of color Doppler ultrasound machine 11 is provided with display screen 12 to the inside formation of image of human trunk model 2, one side fixedly connected with detection instrument 13 of color Doppler ultrasound machine 11, the tie point side of detection instrument 13 is provided with receiver 14 that is used for depositing, receiver 14's the opposite face is provided with cleaning instrument 17, cleaning instrument 17's upper surface is provided with standing groove 18, cleaning instrument 17's surface is provided with the shield 15 with standing groove 18 looks lock, display screen 12 and detection instrument 13 enable to detect out the tumour position and provide the detection picture and improve puncture precision and operation experience in this embodiment.
In particular, a real-time tumor puncture simulation device according to claim 1, wherein: human trunk model 2's inside is provided with and is used for carrying out spacing fixture block 19 to guard gate 3, spacing fixture block 19's front end fixedly connected with is used for a reset spring 22 that resets, human trunk model 2's inside is provided with and is used for a gliding spout 21 of spacing fixture block 19, guard gate 3's inside is seted up with the draw-in groove 20 of 19 looks blocks of spacing fixture block, guard gate 3 protects to human trunk model 2 inside in this embodiment and avoids receiving the damage and cause the loss be convenient for simultaneously tumour simulation silica gel ball 9 installation and clearance.
Specifically, the inside of standing groove 18 is provided with and is used for carrying out sterile alcohol cotton 24 to human trunk model 2 surface, and the internal fixed surface of shield 15 is connected with and the identical sealing washer 23 of standing groove 18, and connecting block 25 of being connected is rotated through pivot and purger 17 to install in shield 15 bottom, and purger 17 disinfects the washing and deposits the puncture needle 8 after using in this embodiment and be convenient for next time direct use.
Specifically, the other end fixedly connected with rectangle fixture block 27 of constraint area 6, the inside of rectangle fixture block 27 is provided with No. two reset spring 29 that are used for reseing, No. two reset spring 29's both ends all are connected with and are used for spacing post 30, one side fixedly connected with of spacing post 30 is used for receiving No. two reset spring 29's slider 28, No. two spout 31 with slider 28's sliding connection is seted up to rectangle fixture block 27's surface, through the length of adjusting constraint area 6 in this embodiment, make human truck model 2 overturn, the multi-angle diversified real-time simulation of puncturing that carries on.
Specifically, two sides of the rectangular fixture block 27 are provided with two fixing modules 26, the number of which is two, the surfaces of which are provided with notches that are engaged with the limiting posts 30, and in this embodiment, the limiting posts 30 penetrate through the surface of the rectangular fixture block 27 to enable the binding belt 6 to be tightly attached to the human body trunk model 2.
Specifically, a fixed module 5 and No. two fixed module 26 are all set up in the both sides of human trunk model 2 and become opposition and set up and be used for carrying on spacingly to human trunk model 2, play in this embodiment and carry out limiting displacement to human trunk model 2 and prevent that it from rocking to influence the puncture simulation and go on.
The working principle and the using process of the invention are as follows: the invention places a human body trunk model 2 at a designated position on the upper surface of an experiment table 1, mutually clamps a rectangular fixture block 27 fixedly connected with a binding belt 6 with a second fixing module 26, limits the human body trunk model 2 by using the binding belt 6 to prevent the human body trunk model 2 from shaking position deviation to influence the puncture simulation experiment on tumors, downwards presses a limiting fixture block 19 to be separated from a clamp groove 20, opens a protective door 3 through a rotating shaft by a hand-pulling groove 4 to be convenient for installing and cleaning the tumor simulation silica gel ball 9, bonds a plurality of tumor simulation silica gel balls 9 with different sizes with organs in the human body trunk model 2 to play a role of simulating tumors, opens a switch of a color Doppler ultrasound machine 11, scans the surface of the human body trunk model 2 by using a detector 13, observes the tumor growth position through a display screen 12, enables an experimenter to clearly see the internal situation and accurately simulates the puncture of the tumors, during the puncture, use the disinfection of alcohol cotton 24 to tumour growth position, hold handle 7 and pierce through puncture needle 8 human trunk model 2's inside and puncture tumour simulation silica gel ball 9, the inside of putting into sample storage box 10 with the sample after will drawing is deposited, be convenient for to tumour state of an illness analysis, open handle 7 and puncture needle 8 after shield 15 will use and put into standing groove 18 inside and wash the disinfection and be convenient for use next time, place detection instrument 13 and be convenient for deposit the use in the inside of receiver 14, length through adjusting constraint area 6 can overturn human trunk model 2 and can carry out the tumour puncture simulation experiment of different positions.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A tumor puncture real-time simulation device is characterized in that: comprises an experiment table (1), wherein a human trunk model (2) for puncture simulation is arranged on the upper surface of the experiment table (1), protective doors (3) which are rotatably connected with the human trunk model (2) through rotating shafts and used for protecting the interior are arranged on both sides of the human trunk model (2), a hand-pulling groove (4) for opening the protective doors (3) is arranged on the surface of each protective door (3), a first fixing module (5) for limiting the human trunk model (2) is arranged on the surface of the experiment table (1), a binding belt (6) is fixedly connected inside the first fixing module (5), a handle (7) is arranged on one side of the human trunk model (2), a puncture needle (8) is fixedly connected with the front end of the handle (7), and a tumor simulation silica gel ball (9) is arranged at the front end of the puncture needle (8), a sample storage box (10) is placed on one side of the protective door (3), and four pairwise opposite support columns (16) are arranged at the bottom of the experiment table (1).
2. The device for real-time tumor puncture simulation according to claim 1, wherein: the utility model discloses a color Doppler ultrasound machine, including laboratory bench (1), one side fixedly connected with of laboratory bench (1) is used for the color Doppler ultrasound machine (11) that detect, the upper end of color Doppler ultrasound machine (11) is provided with display screen (12) to human trunk model (2) inside formation of image, one side fixedly connected with detection instrument (13) of color Doppler ultrasound machine (11), the tie point side of detection instrument (13) is provided with receiver (14) that are used for depositing, the opposite face of receiver (14) is provided with cleaning instrument (17), the upper surface of cleaning instrument (17) is provided with standing groove (18), the surface of cleaning instrument (17) is provided with shield (15) with standing groove (18) looks lock.
3. The device for real-time tumor puncture simulation according to claim 1, wherein: the inside of human trunk model (2) is provided with and is used for carrying out spacing fixture block (19) to guard gate (3), the front end fixedly connected with reset spring (22) that are used for reseing of spacing fixture block (19), the inside of human trunk model (2) is provided with and is used for a gliding spout (21) of spacing fixture block (19), draw-in groove (20) with spacing fixture block (19) looks block is seted up to the inside of guard gate (3).
4. The real-time tumor puncture simulation apparatus according to claim 2, wherein: the inside of standing groove (18) is provided with and is used for carrying out sterile alcohol cotton (24) to human trunk model (2) surface, the internal surface fixedly connected with of shield (15) and standing groove (18) identical sealing washer (23), connecting block (25) of being connected through pivot and purger (17) rotation are installed to shield (15) bottom.
5. The device for real-time tumor puncture simulation according to claim 1, wherein: the other end of the binding belt (6) is fixedly connected with a rectangular clamping block (27), a second reset spring (29) used for resetting is arranged inside the rectangular clamping block (27), two ends of the second reset spring (29) are connected with limiting columns (30) used for limiting, a sliding block (28) used for receiving the second reset spring (29) is fixedly connected to one side of each limiting column (30), and a second sliding groove (31) connected with the sliding block (28) in a sliding mode is formed in the outer surface of the rectangular clamping block (27).
6. The real-time tumor puncture simulation apparatus according to claim 5, wherein: two sides of the rectangular fixture block (27) are provided with a second number of fixing modules (26) of which the number is two, and the surfaces of the fixing modules are provided with notches which are clamped with the limiting columns (30).
7. The device for real-time tumor puncture simulation according to claim 1, wherein: a fixed module (5) and No. two fixed module (26) are all set up in the both sides of human trunk model (2) become to set up opposedly and are used for carrying on spacingly to human trunk model (2).
8. A tumor puncture real-time simulation method is characterized in that: real-time simulation is achieved with the apparatus according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110341948.3A CN113327495A (en) | 2021-03-30 | 2021-03-30 | Tumor puncture real-time simulation device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110341948.3A CN113327495A (en) | 2021-03-30 | 2021-03-30 | Tumor puncture real-time simulation device and method |
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| CN113327495A true CN113327495A (en) | 2021-08-31 |
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| CN202110341948.3A Pending CN113327495A (en) | 2021-03-30 | 2021-03-30 | Tumor puncture real-time simulation device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116358914A (en) * | 2023-04-10 | 2023-06-30 | 康姿百德集团有限公司 | Physiotherapy bed massage strength detection device of signal is passed in collection of multiple spot adaptation shape |
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Application publication date: 20210831 |