CN212782417U

CN212782417U - Can splice dismantlement formula nursing teaching mode

Info

Publication number: CN212782417U
Application number: CN202022247918.XU
Authority: CN
Inventors: 巩晓璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-03-23
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a splicing detachable nursing teaching model, which relates to the technical field of medical teaching, and comprises a trunk model, wherein shoulder parts at two sides of the trunk model are connected with a big arm model, the bottom end of the big arm model is connected with a small arm model, the bottom end of the small arm model is connected with a palm model, crotch parts at two sides of the bottom of the trunk model are connected with thigh models, the bottom end of the thigh model is connected with a shank model, the bottom end of the shank model is connected with a sole model, and the top cervical vertebra part of the trunk model is connected with a head model; plug-in connecting mechanisms are arranged between the upper arm model and the lower arm model, between the lower arm model and the palm model, between the thigh model and the shank model, between the shank model and the sole model and between the head model and the trunk model. The utility model discloses it is more simple and convenient when realizing the connection and the split of each part, the in-service use effect is better, and is whole more nimble simultaneously.

Description

Can splice dismantlement formula nursing teaching mode

Technical Field

The utility model relates to a medical teaching technical field, in particular to can splice dismantlement formula nursing teaching model.

Background

In nursing teaching work, in order to train student's actual operating ability for the student is in nursing teaching in-process better carry out the exercise in the aspect of operating, acquire necessary nursing technique and first aid operation, the nursing teaching model of type is indispensable, and because the nursing teaching model of type is often bulky, consequently take in and transport the nursing teaching model of type for the convenience, the nursing teaching model of current type mostly has the function of dismantling and assembling.

However, the existing detachable assembled human-like nursing teaching model still has some defects in actual use, for example, when the detachable human-like nursing teaching model is assembled and disassembled, most of the detachable human-like nursing teaching model is connected through a pin structure with a locking function, and when the pin structure is assembled and disassembled, the locking still needs to be aligned and released, although the operation difficulty is not high, the detachable human-like nursing teaching model is still not convenient enough, and meanwhile, the detachable human-like nursing teaching model is not flexible enough.

Therefore, it is necessary to invent a detachable nursing teaching model to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula nursing teaching model is dismantled in can splicing to what provide in solving above-mentioned background art is assembling when dismantling, connects through the pin structure that has the locking function mostly, during installation and dismantlement pin structure, still need aim at and relieve locking, though the operation difficulty is not high, but uses still not convenient enough, the not nimble problem of its nursing teaching model itself simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a spliced and detachable nursing teaching model comprises a body model, wherein upper arm models are connected to shoulders on two sides of the body model, lower arm models are connected to the bottom ends of the upper arm models, a palm model is connected to the bottom ends of the lower arm models, thigh models are connected to the crotch on two sides of the bottom of the body model, lower leg models are connected to the bottom ends of the thigh models, foot palm models are connected to the bottom ends of the lower leg models, and a head model is connected to the cervical vertebra on the top of the body model;

plug-in connecting mechanisms are arranged between the upper arm model and the lower arm model, between the lower arm model and the palm model, between the thigh model and the shank model, between the shank model and the sole model and between the head model and the trunk model;

the plug-in type connecting mechanism comprises an upper connecting block and a lower connecting block, the lower connecting block is positioned at the bottom of the upper connecting block, the upper connecting block and the lower connecting block are movably connected through a pin, an accommodating groove A is formed in the center of the top end of the upper connecting block and the center of the bottom end of the lower connecting block, a rotating column is arranged inside the accommodating groove A, a bearing is sleeved on the outer side of the rotating column, and a plurality of magnet blocks A are uniformly and fixedly nested at the top end of the rotating column;

accommodating grooves B are formed in the bottom end of the large arm model, the top end of the small arm model, the bottom end of the small arm model, the top end of the palm model, the bottom end of the thigh model, the top end of the shank model, the bottom end of the foot sole model, the bottom end of the head model and the top end of the body part model, a plurality of magnet blocks B are uniformly and fixedly nested on one side wall, far away from an opening, in the accommodating grooves B, the end part of the rotating column is located on the inner side of the accommodating grooves B, and the magnet blocks A are respectively connected with the magnet blocks B in an adsorption mode.

Preferably, the lower connecting block is positioned at the bottom of the upper connecting block, and the upper connecting block is movably connected with the lower connecting block through a pin.

Preferably, the bearing inner ring is fixedly connected with the rotating column, and the bearing outer ring is fixedly connected with the inner wall of the accommodating groove A.

Preferably, a rubber pad is arranged between the magnet block A and the magnet block B, and the rubber pad is connected with the magnet block B in an adhesion manner.

Preferably, the plurality of magnet blocks a and the plurality of magnet blocks B are distributed in a ring shape.

Preferably, the upper arm model and the thigh model are both rotatably connected with the trunk model through spherical joints.

Preferably, weight reduction cavities are arranged in the trunk model, the big arm model, the small arm model, the palm model, the thigh model, the shank model, the sole model and the head model.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with plug-in coupling mechanism, so that can be connected big arm model and forearm model, forearm model and palm model, thigh model and shank model, shank model and sole model and head model and trunk model through plug-in coupling mechanism, when needing to be connected or tear apart big arm model and forearm model, forearm model and palm model, thigh model and shank model, shank model and sole model and head model and trunk model in follow-up, can directly go on through the mode of plug-in, compare with the device of the same type among the prior art, the utility model discloses it is more simple and convenient when realizing the connection and the split of each part, the actual use effect is better;

2. the utility model arranges the bearing outside the rotary column, and fixedly connects the inner ring of the bearing with the rotary column, and fixedly connects the outer ring of the bearing with the inner wall of the containing groove A, so that when the palm model, the forearm model, the shank model or the sole model is needed to rotate, a user can independently hold the palm model, the forearm model, the shank model or the sole model and then rotate the palm model, the forearm model, the shank model or the sole model, and because of the arrangement of the bearing, the palm model, the forearm model, the shank model or the sole model can not drive the rotary column inside the bearing to synchronously rotate when rotating, and further the connection stability of the palm model, the forearm model, the shank model or the sole model with other structures can not be influenced when the rotation of the palm model, the forearm model, the shank model or the sole model is realized, so that the utility model is more flexible as a whole.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the present invention.

Fig. 2 is a schematic front sectional structural view of the plug-in connection mechanism of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a torso model; 2. a large arm model; 3. a forearm model; 4. a palm model; 5. a thigh model; 6. a shank model; 7. a sole model; 8. a head model; 9. a plug-in connection mechanism; 10. an upper connecting block; 11. a lower connecting block; 12. a pin; 13. accommodating the tank A; 14. a spin column; 15. a bearing; 16. a magnet block A; 17. accommodating the tank B; 18. a magnet block B; 19. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a can splice dismantlement formula nursing teaching model as shown in fig. 1-3, as shown in fig. 1, including trunk model 1, trunk model 1 both sides shoulder department all is connected with big arm model 2, and big arm model 2 bottom is connected with forearm model 3, and forearm model 3 bottom is connected with palm model 4, and trunk model 1 bottom both sides crotch portion all is connected with thigh model 5, and big arm model 2 all rotates with trunk model 1 through spherical joint with thigh model 5 to be connected, and thigh model 5 bottom is connected with shank model 6, and shank model 6 bottom is connected with sole model 7, and trunk model 1 top cervical vertebra department is connected with head model 8.

It should also be noted that the body model 1, the big arm model 2, the small arm model 3, the palm model 4, the thigh model 5, the shank model 6, the sole model 7 and the head model 8 are all internally provided with weight reduction cavities, so as to reduce the whole weight of the utility model.

As shown in fig. 2, plug-in connection mechanisms 9 are respectively arranged between the upper arm model 2 and the lower arm model 3, between the lower arm model 3 and the palm model 4, between the thigh model 5 and the calf model 6, between the calf model 6 and the sole model 7, and between the head model 8 and the trunk model 1, each plug-in connection mechanism 9 comprises an upper connection block 10 and a lower connection block 11, each lower connection block 11 is located at the bottom of the upper connection block 10, and the upper connection block 10 is movably connected with the lower connection block 11 through a pin 12, so that the upper connection block 10 and the lower connection block 11 can flexibly rotate by taking the pin 12 as an axis.

As shown in fig. 3, the center of the top end of the upper connecting block 10 and the center of the bottom end of the lower connecting block 11 are both provided with an accommodating groove a13, the inner side of the accommodating groove a13 is provided with a rotating column 14, the outer side of the rotating column 14 is sleeved with a bearing 15, and the top end of the rotating column 14 is uniformly fixed and nested with a plurality of magnet blocks a16, the inner ring of the bearing 15 is fixedly connected with the rotating column 14, and the outer ring of the bearing 15 is fixedly connected with the inner wall of the accommodating groove a13, so that when the palm model 4, the forearm model 3, the calf model 6 or the sole model 7 needs to rotate, a user can independently hold the palm model 4, the forearm model 3, the calf model 6 or the sole model 7, and then rotate the palm model 4, the forearm model 3, the calf model 6 or the sole model 7 due to the arrangement of the bearing 15, the rotating column 14 inside the bearing 15 cannot be driven to rotate synchronously, so that the connection stability of the palm model 4, the forearm model 3, the calf model 6 or the sole model 7 and other structures cannot be influenced while the rotation of the palm model 4, the forearm model 3, the calf model 6 or the sole model 7 is realized.

More specifically, the bottom end of the big arm model 2, the top end of the small arm model 3, the bottom end of the small arm model 3, the top end of the palm model 4, the bottom end of the thigh model 5, the top end of the shank model 6, the bottom end of the shank model 6, the top end of the sole model 7, the bottom end of the head model 8 and the top end of the trunk model 1 are all provided with a containing groove B17, a plurality of magnet blocks B18 are evenly and fixedly nested on one side wall away from the opening inside the containing groove B17, a plurality of magnet blocks A16 and a plurality of magnet blocks B18 are all distributed in a ring shape, the end part of the rotating column 14 is positioned inside the containing groove B17, and a plurality of magnet blocks A16 are respectively connected with a plurality of magnet blocks B18 in an adsorption manner, so that when the big arm model 2 is connected with or detached from the small arm model 3, the palm model 3, the small arm model 4, the thigh model 5 is connected with the shank, can be directly carried out in a plugging mode.

In addition, a rubber pad 19 is arranged between the magnet block a16 and the magnet block B18, and the rubber pad 19 is adhesively connected with the magnet block B18, so that the rubber pad 19 is used for blocking the magnet block a16 and the magnet block B18, and excessive noise generated when the magnet block a16 and the magnet block B18 are adsorbed together is avoided.

The utility model discloses the theory of operation:

in practical use, when the forearm model 3 needs to be detached from the large arm model 2, a user can respectively hold the plug-in connection mechanisms 9 at the top ends of the large arm model 2 and the small arm model 3 by using two hands, and then pull the plug-in connection mechanisms 9 at the top ends of the large arm model 2 and the small arm model 3 in directions away from each other, so that the magnet block B18 in the accommodating groove B17 at the bottom end of the large arm model 2 is separated from the magnet block A16 in the plug-in connection mechanisms 9, and the small arm model 3 and the large arm model 2 are detached at the moment, and similarly, according to the steps, the detachment of other parts can be completed;

when the forearm model 3 needs to be mounted on the upper arm model 2, a user can hold the plug-in connection mechanism 9 at the top end of the forearm model 3, then insert the rotary column 14 in the plug-in connection mechanism 9 into the accommodating groove B17 at the bottom end of the upper arm model 2, and enable the magnet blocks A16 at the top of the rotary column 14 to be adsorbed on the magnet block B18 inside the accommodating groove B17 at the bottom end of the upper arm model 2, so that mounting is completed, and similarly, mounting of other parts can be completed according to the steps.

When a user needs to rotate the palm model 4, the forearm model 3, the lower leg model 6 or the sole model 7, the user can independently hold the palm model 4, the forearm model 3, the lower leg model 6 or the sole model 7 and then rotate the palm model 4, the forearm model 3, the lower leg model 6 or the sole model 7, and due to the arrangement of the bearing 15, the palm model 4, the forearm model 3, the lower leg model 6 or the sole model 7 cannot drive the rotary column 14 on the inner side of the bearing 15 to synchronously rotate when rotating, so that the connection stability of the palm model 4, the forearm model 3, the lower leg model 6 or the sole model 7 with other structures cannot be influenced.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a can splice dismantlement formula nursing teaching model which characterized in that: the body part model comprises a body part model (1), wherein shoulder parts on two sides of the body part model (1) are connected with upper arm models (2), the bottom end of each upper arm model (2) is connected with a lower arm model (3), the bottom end of each lower arm model (3) is connected with a palm model (4), the crotch parts on two sides of the bottom of the body part model (1) are connected with thigh models (5), the bottom end of each thigh model (5) is connected with a crus model (6), the bottom end of each crus model (6) is connected with a foot palm model (7), and the cervical vertebra part on the top of the body part model (1) is connected with a head model (8);

plug-in connecting mechanisms (9) are arranged between the upper arm model (2) and the lower arm model (3), between the lower arm model (3) and the palm model (4), between the thigh model (5) and the shank model (6), between the shank model (6) and the sole model (7) and between the head model (8) and the trunk model (1);

the plug-in type connecting mechanism (9) comprises an upper connecting block (10) and a lower connecting block (11), wherein the center of the top end of the upper connecting block (10) and the center of the bottom end of the lower connecting block (11) are both provided with accommodating grooves A (13), the inner sides of the accommodating grooves A (13) are provided with rotating columns (14), the outer sides of the rotating columns (14) are sleeved with bearings (15), and the top ends of the rotating columns (14) are uniformly and fixedly nested with a plurality of magnet blocks A (16);

holding tank B (17) have all been seted up on big arm model (2) bottom, forearm model (3) top, forearm model (3) bottom, palm model (4) top, thigh model (5) bottom, shank model (6) top, shank model (6) bottom, sole model (7) top, head model (8) bottom and trunk model (1) top, the inside lateral wall of keeping away from the opening part of holding tank B (17) is evenly fixed the nestification and is provided with a plurality of magnet piece B (18), column spinner (14) tip is located holding tank B (17) inboard, and is a plurality of magnet piece A (16) adsorb respectively with a plurality of magnet piece B (18) and are connected.

2. The detachable nursing teaching model of claim 1, wherein: the lower connecting block (11) is positioned at the bottom of the upper connecting block (10), and the upper connecting block (10) is movably connected with the lower connecting block (11) through a pin (12).

3. The detachable nursing teaching model of claim 1, wherein: the inner ring of the bearing (15) is fixedly connected with the rotating column (14), and the outer ring of the bearing (15) is fixedly connected with the inner wall of the accommodating groove A (13).

4. The detachable nursing teaching model of claim 1, wherein: a rubber pad (19) is arranged between the magnet block A (16) and the magnet block B (18), and the rubber pad (19) is connected with the magnet block B (18) in an adhesion mode.

5. The detachable nursing teaching model of claim 1, wherein: the magnet blocks A (16) and the magnet blocks B (18) are distributed annularly.

6. The detachable nursing teaching model of claim 1, wherein: the big arm model (2) and the thigh model (5) are rotationally connected with the trunk model (1) through spherical joints.

7. The detachable nursing teaching model of claim 1, wherein: the body model (1), the big arm model (2), the small arm model (3), the palm model (4), the thigh model (5), the shank model (6), the sole model (7) and the head model (8) are all internally provided with weight reduction cavities.