CN214336106U - Artery blood sampling training model for clinical teaching - Google Patents

Abstract

The utility model discloses an artery blood sampling training model for clinical teaching, comprising a base plate, the right side fixedly connected with box at bottom plate top, the right side fixedly connected with motor at the box inner chamber back. The utility model discloses a bottom plate, the box, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the third gear, first pivot, the disc, first contact piece, the carriage release lever, second contact piece, training model main part, the backup pad, place the piece, artery simulation blood vessel, vein simulation blood vessel, a spring, two divisions of doors, the second pivot, the setting of first data plate and second data plate, the effectual advantage of training has been reached, the current problem that the effect is poor with artery blood sampling training model training effect for clinical teaching has been solved, when people are using clinical teaching with artery blood sampling training model, can simulate arterial vascular beating, the accuracy of understanding training that can be direct-seen, and clinical teaching is with convenient the change of artery blood sampling training model after the use.

Description

Artery blood sampling training model for clinical teaching

Technical Field

The utility model relates to an artery blood sampling training auxiliary assembly technical field specifically is clinical teaching is with artery blood sampling training model.

Background

Artery blood sampling is a basic operation of medical college nursing professionals, and although the operation is not complicated in procedure, the operation is not easy to achieve a certain degree of proficiency, and particularly, the problem frequently encountered when many interns or new workers enter clinical work is that an artery is beside a vein, and the phenomenon of wrong blood sampling is easy to occur when artery blood is sampled.

Present clinical teaching is with artery blood sampling training model, and the training effect is poor, when people are using clinical teaching to train the model with artery blood sampling, can't simulate the hematal accuracy of artery, and the clinical teaching is with artery blood sampling training model inconvenient the change after using, can not increase people's the ability of discerning simultaneously, has reduced the device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artery blood sampling training model is used in clinical teaching possesses the effectual advantage of training, has solved the current poor problem of artery blood sampling training model training effect for clinical teaching.

In order to achieve the above object, the utility model provides a following technical scheme: the artery blood sampling training model for clinical teaching comprises a base plate, wherein a box body is fixedly connected to the right side of the top of the base plate, a motor is fixedly connected to the right side of the back face of an inner cavity of the box body, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the surface of the first gear, a third gear is meshed with the left side of the surface of the second gear, a first rotating shaft is sleeved at the axis of the third gear, a disc is sleeved on the front side of the surface of the first rotating shaft, a first contact block is arranged on the surface of the disc, a moving rod is arranged on the left side of the inner cavity of the box body, a second contact block matched with the first contact block for use is arranged at the bottom of the right side of the moving rod, a training model main body is fixedly connected to the top of the box body, a teaching model is arranged on the left side of the training model main body, and the teaching model comprises a hand model and a groin model, and the bottom of teaching model and the top fixed connection of bottom plate, the inner chamber and the fixedly connected with backup pad to training model main part are run through to the top of carriage release lever, the equal fixedly connected with in both sides at backup pad top places the piece, the inboard of placing the piece is provided with artery simulation blood vessel, the rear side of training model main part inner chamber is provided with vein simulation blood vessel.

Preferably, the bottom of the moving rod is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the bottom of the inner cavity of the box body.

Preferably, the surface of the movable rod is sleeved with a sealing ring, and the bottom of the sealing ring is fixedly connected with the bottom of the inner cavity of the training model main body.

Preferably, the front of training model main part is provided with two divisions of doors, two positive inboard fixedly connected with handles of opening the door, the back fixedly connected with second pivot of second gear.

Preferably, the sliding grooves are formed in two sides of the inner cavity of the training model main body, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with two sides of the supporting plate.

Preferably, the front side of the top of the right side of the training model main body is fixedly connected with a first nameplate, the top of the first nameplate is provided with a slogan artery (red), the rear side of the top of the right side of the training model main body is fixedly connected with a second nameplate, and the top of the second nameplate is provided with a slogan vein (blue).

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the box, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the third gear, first pivot, the disc, first contact piece, the carriage release lever, second contact piece, training model main part, the backup pad, place the piece, artery simulation blood vessel, vein simulation blood vessel, a spring, two divisions of doors, the second pivot, the setting of first data plate and second data plate, the effectual advantage of training has been reached, the current poor problem of artery blood sampling training model training effect for clinical teaching has been solved, when people are using clinical teaching to train the model with artery blood sampling, can simulate the pulsation of artery blood vessel, the accuracy of understanding training that can be direct-seen, and clinical teaching is with artery blood sampling training model convenient the change after the use, can increase people's discernment simultaneously, the device's practicality has been improved.

2. The first nameplate and the second nameplate are arranged, so that the accuracy of the blood sampling training which is convenient to intuitively and quickly obtain is achieved for people during training, the accuracy of the blood sampling training which is inconvenient to intuitively and quickly obtain is solved for people during training, by arranging the motor, the first gear, the second gear, the third gear, the first rotating shaft and the second rotating shaft, the speed reduction function is realized when the disc rotates, the problem that the training effect is influenced by the over-high rotating speed of the disc when the disc rotates is solved, and by arranging the sealing ring, the double-door type training model has the advantages that the sealing effect is realized when the training model main body is used, the problem that liquid flows out along the joint of the moving rod and the training model main body when the training model main body is used is solved, the double-door type training model is provided with the double-door and the handle, the device has the advantages that the device has the function of facilitating replacement of the artery simulation blood vessel and the vein simulation blood vessel after use, and solves the problem that the artery simulation blood vessel and the vein simulation blood vessel are inconvenient to replace after use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the box structure of the present invention;

FIG. 3 is a top sectional view of the main structure of the training model of the present invention;

fig. 4 is a schematic view of the groin training simulation of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a motor; 4. a first gear; 5. a second gear; 6. a third gear; 7. a first rotating shaft; 8. a disc; 9. a first contact block; 10. a travel bar; 11. a second contact block; 12. training a model main body; 13. a support plate; 14. placing the blocks; 15. an artery simulating a blood vessel; 16. a vein simulating a blood vessel; 17. a spring; 18. double doors are opened; 19. a second rotating shaft; 20. a first nameplate; 21. a second nameplate.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to 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. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the exercise device comprises a base plate 1, a box 2 is fixedly connected to the right side of the top of the base plate 1, a motor 3 is fixedly connected to the right side of the back of the inner cavity of the box 2, a first gear 4 is fixedly connected to the output end of the motor 3, a second gear 5 is engaged with the surface of the first gear 4, a third gear 6 is engaged with the left side of the surface of the second gear 5, a first rotating shaft 7 is sleeved at the axis of the third gear 6, a disc 8 is sleeved on the front side of the surface of the first rotating shaft 7, a first contact block 9 is arranged on the surface of the disc 8, a moving rod 10 is arranged on the left side of the inner cavity of the box 2, a second contact block 11 used in cooperation with the first contact block 9 is arranged at the bottom of the right side of the moving rod 10, a training model main body 12 is fixedly connected to the top of the box 2, a teaching model is arranged on the left side of the training model main body 12, and the teaching model comprises a hand model and a groin model, the bottom of the teaching model is fixedly connected with the top of the bottom plate 1, the top of the movable rod 10 penetrates through the inner cavity of the training model main body 12 and is fixedly connected with a supporting plate 13, two sides of the top of the supporting plate 13 are fixedly connected with placing blocks 14, the inner side of each placing block 14 is provided with an artery simulation blood vessel 15, and the rear side of the inner cavity of the training model main body 12 is provided with a vein simulation blood vessel 16;

the spring 17 is fixedly connected to the bottom of the moving rod 10, the bottom of the spring 17 is fixedly connected with the bottom of the inner cavity of the box body 2, and the first nameplate 20 and the second nameplate 21 are arranged, so that the accuracy of blood sampling training convenient and visual to obtain is achieved for people during training, and the accuracy of blood sampling training inconvenient and visual to obtain is achieved for people during training;

the surface of the moving rod 10 is sleeved with a sealing ring, the bottom of the sealing ring is fixedly connected with the bottom of the inner cavity of the training model main body 12, and the motor 3, the first gear 4, the second gear 5, the third gear 6, the first rotating shaft 7 and the second rotating shaft 19 are arranged, so that the speed reduction effect is realized on the disc 8 during rotation, and the problem that the training effect is influenced by the over-high rotating speed of the disc 8 during rotation is solved;

the front of the training model main body 12 is provided with a double door 18, the inner side of the front of the double door 18 is fixedly connected with a handle, the back of the second gear 5 is fixedly connected with a second rotating shaft 19, and a sealing ring is arranged to play a role in sealing the training model main body 12 when in use, so that the problem that liquid flows out along the joint of the moving rod 10 and the training model main body 12 when the training model main body 12 is in use is solved;

the two sides of the inner cavity of the training model main body 12 are both provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding mode, the inner sides of the sliding blocks are fixedly connected with the two sides of the supporting plate 13, the double door 18 and the handle are arranged, the function of facilitating replacement of the artery simulation blood vessel 15 and the vein simulation blood vessel 16 after use is achieved, and the problem that the artery simulation blood vessel 15 and the vein simulation blood vessel 16 are inconvenient to replace after use is solved;

the front side of the top of the right side of the training model main body 12 is fixedly connected with a first nameplate 20, the top of the first nameplate 20 is provided with a slogan artery (red), the rear side of the top of the right side of the training model main body 12 is fixedly connected with a second nameplate 21, the top of the second nameplate 21 is provided with a slogan vein (blue), and the training model main body 12, the support plate 13, the placing block 14, the artery simulation vessel 15, the vein simulation vessel 16, the spring 17, the double doors 18, the second rotating shaft 19, the first nameplate 20 and the second nameplate 21 are arranged through the bottom plate 1, the box body 2, the motor 3, the first gear 4, the second gear 5, the third gear 6, the first rotating shaft 7, the disk 8, the first contact block 9, the moving rod 10, the second contact block 11, the training model main body 12, the support plate 13, the placing block 14, the artery simulation vessel 15, the vein simulation vessel 16, the spring 17, the double doors 18, the second rotating shaft 19, the first nameplate 20 and the second nameplate 21, can simulate the jumping of artery blood vessel, the accuracy of understanding training that can be direct-viewing, and clinical teaching is with convenient the change of artery blood sampling training model after the use, can increase people's the ability of discerning simultaneously, has improved the device's practicality.

When the training model main body 12 is used, a user firstly places the bottom plate 1 at a designated position, then turns on the motor 3 through the external controller, the motor 3 drives the first gear 4 to rotate, the first gear 4 drives the second gear 5 to rotate through the second rotating shaft 19, the second gear 5 drives the third gear 6 to rotate through the first rotating shaft 7, the third gear 6 drives the disc 8 to rotate, the disc 8 drives the first contact block 9 to move, the first contact block 9 drives the second contact block 11 to move, the second contact block 11 drives the moving rod 10 to move, the moving rod 10 moves the extension spring 17, as the first contact blocks 9 are arranged equidistantly, the first contact block 9 circularly drives the second contact block 11 to move, the second contact block 11 and the moving rod 10 move up and down under the acting force of the spring 17, the moving rod 10 drives the support plate 13 to move, the support plate 13 drives the sliding block to slide in the sliding groove, the supporting plate 13 drives the artery simulation blood vessel 15 to move up and down to simulate artery pulsation through the placing block 14, meanwhile, the diameter of the first gear 4 is smaller than that of the second gear 5, the diameter of the second gear 5 is smaller than that of the third gear 6, the rotating speed of the disc 8 is reduced, the moving speed of the moving rod 10 is reduced, the moving of the artery simulation blood vessel 15 tends to real artery pulsation, the training effect is effectively improved, then, people perform blood sampling training, the color of liquid in the artery simulation blood vessel 15 and the color of liquid in the vein simulation blood vessel 16 are respectively red and blue, therefore, the color after blood sampling is compared with the marks on the first nameplate 20 and the second nameplate 21, the accuracy of blood sampling training can be intuitively known, after blood sampling is finished, the double-opening door 18 is opened through a handle, the used artery simulation blood vessel 15 or vein simulation blood vessel 16 is taken out and replaced, people also can simulate the training to the groin through this device, reached and trained effectual advantage, solved current clinical teaching and train the poor problem of model training effect with artery blood sampling, when people use clinical teaching and train the model with artery blood sampling, can simulate the hematal beating of artery, the accuracy of understanding training that can be direct-looking, and clinical teaching is with artery blood sampling training model convenient the change after using, can increase people's the ability of discerning simultaneously, the practicality of the device has been improved.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (6)

1. Clinical teaching is with artery blood sampling training model, including bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a box body (2), the right side of the back of an inner cavity of the box body (2) is fixedly connected with a motor (3), an output end of the motor (3) is fixedly connected with a first gear (4), a surface of the first gear (4) is meshed with a second gear (5), a left side of the surface of the second gear (5) is meshed with a third gear (6), a first rotating shaft (7) is sleeved at the axis of the third gear (6), a disc (8) is sleeved at the front side of the surface of the first rotating shaft (7), a first contact block (9) is arranged on the surface of the disc (8), a moving rod (10) is arranged on the left side of the inner cavity of the box body (2), a second contact block (11) matched with the first contact block (9) for use is arranged at the bottom of the right side of the moving rod (10), a training model main body (12) is fixedly connected with the top of the box body (2), the left side of training model main part (12) is provided with teaching model, and teaching model is including hand model and groin model, and teaching model's bottom and the top fixed connection of bottom plate (1), the top of carriage release lever (10) runs through to the inner chamber and the fixedly connected with backup pad (13) of training model main part (12), the equal fixedly connected with in both sides at backup pad (13) top places piece (14), the inboard of placing piece (14) is provided with artery simulation blood vessel (15), the rear side of training model main part (12) inner chamber is provided with vein simulation blood vessel (16).

2. The artery blood sampling training model for clinical teaching according to claim 1, wherein: the bottom of the moving rod (10) is fixedly connected with a spring (17), and the bottom of the spring (17) is fixedly connected with the bottom of the inner cavity of the box body (2).

3. The artery blood sampling training model for clinical teaching according to claim 1, wherein: the surface of the movable rod (10) is sleeved with a sealing ring, and the bottom of the sealing ring is fixedly connected with the bottom of the inner cavity of the training model main body (12).

4. The artery blood sampling training model for clinical teaching according to claim 1, wherein: the front of training model main part (12) is provided with two door (18), two inboard fixedly connected with handles that open door (18) are positive, the back fixedly connected with second pivot (19) of second gear (5).

5. The artery blood sampling training model for clinical teaching according to claim 1, wherein: the both sides of training model main part (12) inner chamber have all been seted up the spout, and the inner chamber sliding connection of spout has the slider, and the inboard both sides fixed connection with backup pad (13) of slider.

6. The artery blood sampling training model for clinical teaching according to claim 1, wherein: the front side fixedly connected with first data plate (20) at training model main part (12) right side top, the top of first data plate (20) is provided with the slogan artery (red), rear side fixedly connected with second data plate (21) at training model main part (12) right side top, the top of second data plate (21) is provided with slogan vein (blue).

Images