CN116403462B - Vascular suturing nursing simulation training device - Google Patents
Vascular suturing nursing simulation training device Download PDFInfo
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- CN116403462B CN116403462B CN202310660090.6A CN202310660090A CN116403462B CN 116403462 B CN116403462 B CN 116403462B CN 202310660090 A CN202310660090 A CN 202310660090A CN 116403462 B CN116403462 B CN 116403462B
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- 230000002792 vascular Effects 0.000 title claims abstract description 40
- 238000004088 simulation Methods 0.000 title claims abstract description 27
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000001502 supplementing effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 10
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
Abstract
The invention discloses a vascular suturing nursing simulation training device, which relates to the field of medical training devices and comprises a training device base and a microscope main body, wherein a support frame and a bottom clamping frame are fixedly connected to the training device base, a microscope fixing frame for fixing the microscope main body is rotatably connected to the support frame, a movable clamping frame is arranged above the bottom clamping frame, and a transmission mechanism connected with the movable clamping frame and the microscope fixing frame is arranged on the support frame. After the blood vessel model is placed on the bottom clamping frame by students during use, the transmission mechanism can automatically realize the centering clamping operation of the bottom clamping frame and the movable clamping frame on the blood vessel model in the rotating process of the microscope main body, realize the positioning of the blood vessel model and the position alignment of the microscope main body, and save the preparation working time of simulation training.
Description
Technical Field
The invention relates to the technical field of medical training devices, in particular to a vascular suturing nursing simulation training device.
Background
Vascular suturing is a common vascular repair means in medical operation, a special vascular suturing needle and a suture absorbable by a human body are adopted, the vascular suturing method and operation depend on experience, if the suturing effect is poor, adverse reaction can be caused to a patient after vascular suturing, and special vascular suturing nursing simulation training can be set in order to ensure rapid learning of vascular suturing in the medical process.
The traditional vascular suturing nursing simulation training device is generally simpler, comprises a tabletop, a vascular model, clamping devices, surgical devices and the like, is convenient to operate when encountering a large blood vessel in vascular suturing, is special for suturing training of a thinner blood vessel in the practical training process, is required to be matched with a microscope to observe and suture the blood vessel when suturing the very thinner blood vessel, is split and not matched with the tabletop in the traditional training device, and is required to clamp the vascular model on the tabletop in the training process of students, and the position of the microscope is required to be repeatedly adjusted, so that the microscope is aligned with the vascular model, the time is precious when the students simulate training, the price of the microscope devices is high, queuing phenomenon possibly occurs, and generally, when a plurality of groups of students operate, the preparation process is time-consuming and labor-consuming, if the microscope can be rapidly realized to clamp and position-align the blood vessel, more students can practice in a limited time, and the problems of the prior art are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vascular suturing nursing simulation training device, which solves the problems that a microscope and a table top are split and are not matched in the traditional training device, students need to clamp a vascular model on the table top in the training process, and the position of the microscope needs to be repeatedly adjusted, so that time and labor are wasted.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the blood vessel suturing nursing simulation training device comprises a training device base and a microscope main body, wherein the training device base is used for supporting the whole body of the device, the training device base is fixedly connected with a supporting frame and a bottom clamping frame, the bottom clamping frame is used for placing a blood vessel model, and the supporting frame is rotationally connected with a microscope fixing frame used for fixing the microscope main body;
the microscope clamping frame is characterized in that a movable clamping frame with a height adjusting function is arranged above the bottom clamping frame, a transmission mechanism connected between the movable clamping frame and the microscope fixing frame is arranged on the supporting frame, and the microscope fixing frame rotates to drive the movable clamping frame to move.
Preferably, a first limit sleeve is fixedly connected to the base of the training device, a vertical plate is fixedly connected to the first limit sleeve, the bottom clamping frame is fixedly connected to the vertical plate, and a side plate is fixedly connected to the supporting frame;
the transmission mechanism comprises a rack, a first gear and a second gear, wherein the rack is fixedly connected to the movable clamping frame, and the rack is slidably connected in the first limiting sleeve.
Preferably, the side plate is fixedly connected with a gear shaft seat, the first gear and the second gear are rotationally connected to the gear shaft seat and are in a meshed state, the first gear is meshed with the rack, a rotating shaft is connected to the axis of the first gear, and two sides of the microscope fixing frame are fixedly connected with the rotating shaft.
Preferably, the side wall of the side plate is provided with a ratchet and pawl assembly, the ratchet and pawl assembly comprises a ratchet main body and a ratchet sleeve seat, the ratchet sleeve seat is fixedly connected to the side plate, the ratchet main body is arranged in the ratchet sleeve seat, the rotating shaft penetrates through the side plate to extend outwards and is fixedly connected with the ratchet main body, and the pawl main body is arranged in the ratchet sleeve seat.
Preferably, the ratchet sleeve seat is fixedly connected with a first sleeve seat, the pawl main body is slidably connected in the first sleeve seat, a first elastic piece is fixedly connected between the pawl main body and the first sleeve seat, the first elastic piece is in a compressed state, and the side wall of the pawl main body is fixedly connected with an unlocking push handle.
Preferably, the second limiting sleeve for limiting the rack is fixedly connected to the side plate, a locking assembly corresponding to the vertical plate is arranged on the movable clamping frame, a locking hole is formed in the vertical plate, and the locking assembly is used for limiting the height of the movable clamping frame.
Preferably, the locking assembly comprises a second sleeve seat, the second sleeve seat is fixedly connected to the movable clamping frame, a sliding block is slidably connected to the inside of the second sleeve seat, a locking rod is fixedly connected to the sliding block, and the locking rod penetrates through the second sleeve seat and is movably clamped in the locking hole.
Preferably, a second elastic piece is fixedly connected between the second sleeve seat and the sliding block, the second elastic piece is in a compressed state, a pull rod is fixedly connected to the sliding block, and the pull rod penetrates through the second sleeve seat and extends outwards.
Preferably, the movable clamping frame is provided with a rubber pad, the movable clamping frame is provided with a plurality of groups of clamping holes, clamping rods are movably clamped in the clamping holes, and the clamping rods are arranged on the clamping rods.
Preferably, the microscope fixing frame is provided with a light supplementing lamp and a power supply module, and the power supply module is used for supplying power to the light supplementing lamp;
the clamping groove is formed in the bottom clamping frame, a movable clamping bottom plate is movably clamped in the clamping groove, and a background plate is fixedly connected to the movable clamping bottom plate.
The invention discloses a vascular suturing nursing simulation training device, which has the following beneficial effects:
1. after the blood vessel model is placed on the bottom clamping frame when the student uses, the transmission mechanism that adopts the setting can make in the rotatory in-process to the microscope main part, realize bottom clamping frame and activity clamping frame automatically and carry out centering centre gripping operation to the blood vessel model, realize the location of blood vessel model and microscope main part position counterpoint, save the preparation operating time of simulation training, need not to adjust microscope main part position repeatedly, labour saving and time saving, thereby realize utilizing the microscope main part to carry out vascular suturing simulation training fast, make things convenient for teaching work to develop fast.
2. The ratchet pawl subassembly that adopts the setting can realize carrying out the direction spacing to the rotation of microscope main part, avoid the microscope main part to appear atress rotatory or not hard up phenomenon in the use, when the user anticlockwise rotated the microscope main part, the ratchet main part received pawl main part chucking effect, receive spacingly, consequently, when microscope main part clockwise rotation and drive bottom holder and movable holder clamp to press from both sides the blood vessel model, restriction microscope main part anticlockwise rotary motion, and guarantee that bottom holder and movable holder clamp are effectual to the clamp of blood vessel model, difficult not hard up or pine takes off, consequently make the whole use of device stable.
3. The locking subassembly that sets up can be so that to release whole spacing to microscope main part and microscope mount at the unblock pushing away, and anticlockwise rotation microscope main part and drive the in-process of activity clamping frame upward movement, carries out spacingly to the height of activity clamping frame, also realizes spacing the angle of microscope main part simultaneously, also avoids microscope main part excessive rotation for whole convenient to use of device.
4. The light filling lamp and the power module that set up can realize carrying out light filling and illumination to microscope mount bottom blood vessel model, and joint bottom plate and the background board that set up support blood vessel model, and background board and light filling lamp cooperation can more lifelike simulation actual operation scene to guarantee that blood vessel is sewed up the effectual of nursing, joint bottom plate and background board are convenient to be dismantled and assembled, therefore change and clear up conveniently, make device whole convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of clamping a blood vessel model according to the present invention;
FIG. 3 is a schematic view of the overall structure of the support frame of the present invention;
FIG. 4 is a schematic view of a ratchet and pawl assembly of the present invention;
FIG. 5 is a schematic view of the structure of the movable clamping frame of the present invention;
FIG. 6 is a schematic view of a locking assembly of the present invention;
FIG. 7 is a schematic view of a microscope mount according to the present invention;
FIG. 8 is a schematic view of a movable clamping bottom plate according to the present invention;
FIG. 9 is a schematic diagram of a card slot according to the present invention.
In the figure: 1. a training device base; 101. a first limit sleeve; 102. a vertical plate; 1021. a locking hole; 2. a support frame; 201. a side plate; 202. a gear shaft seat; 203. a first gear; 204. the second limit sleeve; 3. a microscope mount; 301. a rotation shaft; 302. a second gear; 303. a ratchet body; 4. a microscope body; 5. a bottom clamping frame; 501. a clamping groove; 502. the movable clamping bottom plate; 503. a background plate; 6. a movable clamping frame; 601. a rubber pad; 602. a clamping hole; 603. a clamping rod; 604. a clamping rod; 7. a rack; 8. a ratchet sleeve seat; 801. a first sleeve mount; 802. a first elastic member; 803. a pawl body; 804. unlocking the push handle; 9. a second sleeve seat; 901. a slide block; 902. a locking lever; 903. a second elastic member; 904. a pull rod; 10. a light supplementing lamp; 1001. and a power supply module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the vascular suturing nursing simulation training device, the problems that a microscope and a tabletop are split and are not matched in a traditional training device, students need to clamp a vascular model on the tabletop in the training process, and the position of the microscope needs to be repeatedly adjusted, so that time and labor are wasted are solved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
The embodiment of the invention discloses a vascular suturing nursing simulation training device, which is shown in figures 1-9 and comprises a training device base 1 and a microscope main body 4, wherein the training device base 1 is used for supporting the whole device, a support frame 2 and a bottom clamping frame 5 are fixedly connected to the training device base 1, the bottom clamping frame 5 is used for placing a vascular model, and a microscope fixing frame 3 used for fixing the microscope main body 4 is rotatably connected to the support frame 2;
a movable clamping frame 6 with a height adjusting function is arranged above the bottom clamping frame 5, a transmission mechanism connected between the movable clamping frame 6 and the microscope fixing frame 3 is arranged on the supporting frame 2, and the microscope fixing frame 3 rotates to drive the movable clamping frame 6 to move.
The training device comprises a training device base 1, a first limiting sleeve 101, a vertical plate 102, a bottom clamping frame 5, a side plate 201 and a side plate 2, wherein the first limiting sleeve 101 is fixedly connected to the training device base 1;
the transmission mechanism comprises a rack 7, a first gear 203 and a second gear 302, wherein the rack 7 is fixedly connected to the movable clamping frame 6, and the rack 7 is slidably connected in the first limiting sleeve 101;
fixedly connected with gear shaft seat 202 on the curb plate 201, first gear 203 and second gear 302 rotate and connect on gear shaft seat 202 and be in the meshing state, first gear 203 and rack 7 meshing, the axle center department of first gear 203 is connected with rotation axis 301, the both sides and the rotation axis 301 of microscope mount 3 are fixed continuous, the transmission mechanism overall structure who sets up is simple, adopt rack 7, first gear 203 and second gear 302 to realize the transmission between movable holder 6 and the microscope mount 3, the device operation is stable, not fragile, in favor of improving teaching efficiency, reduce teaching cost.
Working principle: as shown in fig. 1, in the initial state of the device, as shown in fig. 2, a blood vessel model is placed on a bottom clamping frame 5 and a movable clamping frame 6 to be clamped, and a microscope main body 4 is adopted to align, so that the suture simulation operation of the blood vessel model is realized;
when the blood vessel model is clamped by the bottom clamping frame 5 and the movable clamping frame 6 and is aligned by the microscope main body 4, the microscope main body 4 only needs to be rotated.
The microscope body 4 is rotated to drive the microscope fixing frame 3 to rotate, the microscope fixing frame 3 drives the rotating shaft 301 to rotate, the rotating shaft 301 drives the second gear 302 to rotate, the second gear 302 drives the first gear 203 to rotate, the first gear 203 drives the rack 7 to slide along the first limiting sleeve 101, and the rack 7 drives the movable clamping frame 6 to move and clamps and fixes the blood vessel model through the movable clamping frame 6 and the bottom clamping frame 5.
This vascular suturing nursing simulation training device, after the student places the vascular model on bottom clamping frame 5 during the use, adopt the drive mechanism that sets up can make at the rotatory in-process to microscope main part 4, automatic realization bottom clamping frame 5 and movable clamping frame 6 carry out centering centre gripping operation to the vascular model, realize the location of vascular model and microscope main part 4 position counterpoint, save the preparation operating time of simulation training, need not to adjust microscope main part 4 position repeatedly, labour saving and time saving, thereby realize utilizing microscope main part 4 to carry out vascular suturing simulation training fast, make things convenient for teaching work to develop fast.
Example two
The embodiment of the invention discloses a vascular suturing nursing simulation training device, which is shown in figures 1-9 and comprises a training device base 1 and a microscope main body 4, wherein the training device base 1 is used for supporting the whole device, a support frame 2 and a bottom clamping frame 5 are fixedly connected to the training device base 1, the bottom clamping frame 5 is used for placing a vascular model, and a microscope fixing frame 3 used for fixing the microscope main body 4 is rotatably connected to the support frame 2;
a movable clamping frame 6 with a height adjusting function is arranged above the bottom clamping frame 5, a transmission mechanism connected between the movable clamping frame 6 and the microscope fixing frame 3 is arranged on the supporting frame 2, and the microscope fixing frame 3 rotates to drive the movable clamping frame 6 to move.
The training device comprises a training device base 1, a first limiting sleeve 101, a vertical plate 102, a bottom clamping frame 5, a side plate 201 and a side plate 2, wherein the first limiting sleeve 101 is fixedly connected to the training device base 1;
the transmission mechanism comprises a rack 7, a first gear 203 and a second gear 302, wherein the rack 7 is fixedly connected to the movable clamping frame 6, and the rack 7 is slidably connected in the first limiting sleeve 101.
The side plate 201 is fixedly connected with a gear shaft seat 202, a first gear 203 and a second gear 302 are rotatably connected to the gear shaft seat 202 and are in a meshed state, the first gear 203 is meshed with the rack 7, a rotating shaft 301 is connected to the axis center of the first gear 203, and two sides of the microscope fixing frame 3 are fixedly connected with the rotating shaft 301.
The side plate 201 is provided with a ratchet pawl assembly on the side wall, the ratchet pawl assembly comprises a ratchet main body 303 and a ratchet sleeve seat 8, the ratchet sleeve seat 8 is fixedly connected to the side plate 201, the ratchet main body 303 is arranged in the ratchet sleeve seat 8, a rotating shaft 301 penetrates through the side plate 201 to extend outwards and is fixedly connected with the ratchet main body 303, the ratchet main body 803 is arranged inside the ratchet sleeve seat 8, the set ratchet pawl assembly is simple in integral structure, position limiting of the ratchet main body 303 is achieved through the pawl main body 803, rotation limiting of the rotation 301 is achieved, and limiting of the microscope fixing frame 3 and the microscope main body 4 is indirectly achieved.
The ratchet sleeve seat 8 is fixedly connected with a first sleeve seat 801, the pawl main body 803 is slidably connected in the first sleeve seat 801, a first elastic piece 802 is fixedly connected between the pawl main body 803 and the first sleeve seat 801, the first elastic piece 802 is in a compressed state, the side wall of the pawl main body 803 is fixedly connected with an unlocking push handle 804, the first elastic piece 802 is arranged by adopting a spring, and the spring applies thrust to the pawl main body 803, so that the connection between the pawl main body 803 and the ratchet main body 303 is stable.
The ratchet pawl assembly can limit the rotation direction of the microscope main body 4, avoid the phenomenon that the microscope main body 4 is stressed to rotate or loose in the use process, and ensure the stability of the whole use process of the device.
The microscope fixing frame 3 and the microscope main body 4 form a main body, and are supported and limited on the support frame 2 and the side plate 201 through the rotating shaft 301 and the ratchet main body 303, the pawl main body 803 is in an engaged state with the ratchet main body 303 under the elastic action of the first elastic piece 802, when a user rotates the microscope main body 4 clockwise, the microscope main body 4 drives the microscope fixing frame 3, the rotating shaft 301 and the ratchet main body 303 to integrally rotate, when the user rotates the microscope main body 4 anticlockwise, the ratchet main body 303 is subjected to the clamping action of the pawl main body 803 and limited, so that when the microscope main body 4 rotates clockwise and drives the bottom clamping frame 5 and the movable clamping frame 6 to clamp a blood vessel model, the anticlockwise rotation of the microscope main body 4 is limited, the clamping effect of the bottom clamping frame 5 and the movable clamping frame 6 on the blood vessel model is good, and looseness or looseness are not easy to ensure.
When the limit of the pawl main body 803 to the ratchet main body 303 needs to be released, only the unlocking push handle 804 needs to be pulled transversely, and the unlocking push handle 804 drives the pawl main body 803 to slide transversely and press the first elastic piece 802, so that the pawl main body 803 is disengaged from the ratchet main body 303, and the whole anticlockwise limit of the microscope main body 4 and the microscope fixing frame 3 is released.
Example III
The embodiment of the invention discloses a vascular suturing nursing simulation training device, which is shown in figures 1-9 and comprises a training device base 1 and a microscope main body 4, wherein the training device base 1 is used for supporting the whole device, a support frame 2 and a bottom clamping frame 5 are fixedly connected to the training device base 1, the bottom clamping frame 5 is used for placing a vascular model, and a microscope fixing frame 3 used for fixing the microscope main body 4 is rotatably connected to the support frame 2;
a movable clamping frame 6 with a height adjusting function is arranged above the bottom clamping frame 5, a transmission mechanism connected between the movable clamping frame 6 and the microscope fixing frame 3 is arranged on the supporting frame 2, and the microscope fixing frame 3 rotates to drive the movable clamping frame 6 to move.
The training device comprises a training device base 1, a first limiting sleeve 101, a vertical plate 102, a bottom clamping frame 5, a side plate 201 and a side plate 2, wherein the first limiting sleeve 101 is fixedly connected to the training device base 1;
the transmission mechanism comprises a rack 7, a first gear 203 and a second gear 302, wherein the rack 7 is fixedly connected to the movable clamping frame 6, and the rack 7 is slidably connected in the first limiting sleeve 101.
The side plate 201 is fixedly connected with a gear shaft seat 202, a first gear 203 and a second gear 302 are rotatably connected to the gear shaft seat 202 and are in a meshed state, the first gear 203 is meshed with the rack 7, a rotating shaft 301 is connected to the axis center of the first gear 203, and two sides of the microscope fixing frame 3 are fixedly connected with the rotating shaft 301.
The side plate 201 is provided with a ratchet and pawl assembly on the side wall, the ratchet and pawl assembly comprises a ratchet main body 303 and a ratchet sleeve seat 8, the ratchet sleeve seat 8 is fixedly connected to the side plate 201, the ratchet main body 303 is arranged in the ratchet sleeve seat 8, a rotating shaft 301 penetrates through the side plate 201 to extend outwards and is fixedly connected with the ratchet main body 303, and a pawl main body 803 is arranged inside the ratchet sleeve seat 8.
The ratchet wheel sleeve seat 8 is fixedly connected with a first sleeve seat 801, the pawl main body 803 is slidably connected inside the first sleeve seat 801, a first elastic piece 802 is fixedly connected between the pawl main body 803 and the first sleeve seat 801, the first elastic piece 802 is in a compressed state, and an unlocking push handle 804 is fixedly connected to the side wall of the pawl main body 803.
The second limiting sleeve 204 for limiting the rack 7 is fixedly connected to the side plate 201, the movable clamping frame 6 is provided with a locking assembly corresponding to the vertical plate 102, the vertical plate 102 is provided with a locking hole 1021, the locking assembly is used for limiting the height of the movable clamping frame 6, and the second limiting sleeve 204 provides secondary support for the rack 7 and ensures stable stress of the rack 7.
The locking assembly comprises a second sleeve seat 9, the second sleeve seat 9 is fixedly connected to the movable clamping frame 6, a sliding block 901 is connected to the second sleeve seat 9 in a sliding mode, a locking rod 902 is fixedly connected to the sliding block 901, the locking rod 902 penetrates through the second sleeve seat 9 and is movably clamped in a locking hole 1021, the locking assembly is simple in structure, and the locking rod 902 is clamped in the locking hole 1021 to fix the positions of the movable clamping frame 6 and the vertical plate 102.
The second elastic piece 903 is fixedly connected between the second sleeve seat 9 and the sliding block 901, the second elastic piece 903 is in a compressed state, the sliding block 901 is fixedly connected with the pull rod 904, the pull rod 904 penetrates through the second sleeve seat 9 and extends outwards, the second elastic piece 903 is usually a spring, the second elastic piece 903 integrally applies elastic force to the sliding block 901 and the locking rod 902, and when the locking rod 902 is clamped in the locking hole 1021, the locking rod 902 is stable, is not easy to loose and has a good locking effect.
Be equipped with rubber pad 601 on the activity clamp holder 6, be equipped with multiunit draw-in hole 602 on the activity clamp holder 6, the activity joint has draw-in lever 603 in the draw-in hole 602, is equipped with draw-in lever 604 on the draw-in lever 603, and the rubber pad 601 of setting guarantees that it is effectual to the chucking of blood vessel model, and draw-in lever 603 can install additional on the activity clamp holder 6 to realize carrying out the centre gripping to shorter blood vessel model, when draw-in lever 604 is fixed, use draw-in lever 603 joint can in draw-in hole 602.
The microscope fixing frame 3 is provided with a light supplementing lamp 10 and a power supply module 1001, and the power supply module 1001 is used for supplying power to the light supplementing lamp 10;
the clamping groove 501 is formed in the bottom clamping frame 5, the movable clamping bottom plate 502 is movably clamped in the clamping groove 501, the background plate 503 is fixedly connected to the movable clamping bottom plate 502, the light supplementing lamp 10 and the power module 1001 are arranged to supplement light and illuminate the blood vessel model at the bottom of the microscope fixing frame 3, the clamping bottom plate 502 and the background plate 503 are arranged to support the blood vessel model, the background plate 503 and the light supplementing lamp 10 are matched to simulate an actual operation scene more realistically, so that the effect of vascular suturing nursing is good, the clamping bottom plate 502 and the background plate 503 are convenient to disassemble and assemble, replacement and cleaning are convenient, and the whole device is convenient to use.
The locking subassembly that the device set up can be so that release the whole spacing that carries on microscope main part 4 and microscope mount 3 at the unblock pushing away the handle 804, and anticlockwise rotation microscope main part 4 and drive the in-process of activity holder 6 upward movement, carries out spacingly to the height of activity holder 6, also realizes spacing the angle of microscope main part 4 simultaneously, also avoids microscope main part 4 excessive rotation for the whole convenient to use of device.
When the movable clamping frame 6 moves upwards, the second sleeve seat 9 is driven to move upwards, the second sleeve seat 9 drives the locking rod 902 to move upwards, and when the position of the locking rod 902 is aligned with the position of the locking hole 1021, the second elastic piece 903 stretches and pushes the sliding block 901 and the locking rod 902 to move integrally, so that the locking rod 902 is inserted into the locking hole 1021, the height of the movable clamping frame 6 is limited, and the integral positions of the rack 7, the first gear 203, the second gear 302, the rotating shaft 301, the microscope fixing frame 3 and the microscope main body 4 are limited.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Vascular suturing nursing simulation training device, including being used for holistic trainer base (1) of strutting arrangement and microscope main part (4), its characterized in that:
the training device is characterized in that a support frame (2) and a bottom clamping frame (5) are fixedly connected to the training device base (1), the bottom clamping frame (5) is used for placing a blood vessel model, and a microscope fixing frame (3) used for fixing a microscope main body (4) is rotationally connected to the support frame (2);
a movable clamping frame (6) with a height adjusting function is arranged above the bottom clamping frame (5), a transmission mechanism connected with the movable clamping frame (6) and the microscope fixing frame (3) is arranged on the support frame (2), and the microscope fixing frame (3) rotates to drive the movable clamping frame (6) to move;
the training device comprises a training device base (1), a first limit sleeve (101) is fixedly connected to the training device base, a vertical plate (102) is fixedly connected to the first limit sleeve (101), a bottom clamping frame (5) is fixedly connected to the vertical plate (102), and a side plate (201) is fixedly connected to a support frame (2);
the transmission mechanism comprises a rack (7), a first gear (203) and a second gear (302), wherein the rack (7) is fixedly connected to the movable clamping frame (6), and the rack (7) is slidably connected in the first limiting sleeve (101);
the side plate (201) is fixedly connected with a gear shaft seat (202), the first gear (203) and the second gear (302) are rotatably connected to the gear shaft seat (202) and are in a meshed state, the first gear (203) is meshed with the rack (7), a rotating shaft (301) is connected to the axis of the first gear (203), and two sides of the microscope fixing frame (3) are fixedly connected with the rotating shaft (301);
the side plate (201) is provided with a ratchet and pawl assembly, the ratchet and pawl assembly comprises a ratchet main body (303) and a ratchet sleeve seat (8), the ratchet sleeve seat (8) is fixedly connected to the side plate (201), the ratchet main body (303) is arranged in the ratchet sleeve seat (8), the rotating shaft (301) penetrates through the side plate (201) to extend outwards and is fixedly connected with the ratchet main body (303), and a pawl main body (803) is arranged in the ratchet sleeve seat (8);
the ratchet sleeve seat (8) is fixedly connected with a first sleeve seat (801), the pawl main body (803) is slidably connected to the inside of the first sleeve seat (801), a first elastic piece (802) is fixedly connected between the pawl main body (803) and the first sleeve seat (801), the first elastic piece (802) is in a compressed state, and an unlocking pushing handle (804) is fixedly connected to the side wall of the pawl main body (803).
2. The vascular suturing care simulation training device of claim 1, wherein: the movable clamping frame is characterized in that a second limiting sleeve (204) for limiting the rack (7) is fixedly connected to the side plate (201), a locking assembly corresponding to the vertical plate (102) is arranged on the movable clamping frame (6), a locking hole (1021) is formed in the vertical plate (102), and the locking assembly is used for limiting the height of the movable clamping frame (6).
3. The vascular suturing care simulation training device of claim 2, wherein: the locking assembly comprises a second sleeve seat (9), the second sleeve seat (9) is fixedly connected to the movable clamping frame (6), a sliding block (901) is slidably connected to the inside of the second sleeve seat (9), a locking rod (902) is fixedly connected to the sliding block (901), and the locking rod (902) penetrates through the second sleeve seat (9) and is movably clamped in the locking hole (1021).
4. A vascular suturing care simulation training device as defined in claim 3, wherein: a second elastic piece (903) is fixedly connected between the second sleeve seat (9) and the sliding block (901), the second elastic piece (903) is in a compressed state, a pull rod (904) is fixedly connected to the sliding block (901), and the pull rod (904) penetrates through the second sleeve seat (9) and extends outwards.
5. The vascular suturing care simulation training device of claim 2, wherein: the movable clamping frame (6) is provided with a rubber pad (601), the movable clamping frame (6) is provided with a plurality of groups of clamping holes (602), clamping rods (603) are movably clamped in the clamping holes (602), and clamping rods (604) are arranged on the clamping rods (603).
6. The vascular suturing care simulation training device of claim 1, wherein: a light supplementing lamp (10) and a power supply module (1001) are arranged on the microscope fixing frame (3), and the power supply module (1001) is used for supplying power to the light supplementing lamp (10);
the clamping groove (501) is formed in the bottom clamping frame (5), a movable clamping bottom plate (502) is movably clamped in the clamping groove (501), and a background plate (503) is fixedly connected to the movable clamping bottom plate (502).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310660090.6A CN116403462B (en) | 2023-06-06 | 2023-06-06 | Vascular suturing nursing simulation training device |
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| CN202310660090.6A CN116403462B (en) | 2023-06-06 | 2023-06-06 | Vascular suturing nursing simulation training device |
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| CN116403462B true CN116403462B (en) | 2023-08-08 |
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| CN116403462A (en) | 2023-07-07 |
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