CN213815127U

CN213815127U - Nursing teaching display device

Info

Publication number: CN213815127U
Application number: CN202023164537.1U
Authority: CN
Inventors: 刘丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a nursing teaching display device, including the show board, show board outer wall bottom rotates and connects fixed station top center department, fixed station top left side fixed connection second fixed plate bottom, the first fixed plate bottom of fixed station top right side fixed connection, the spout has been seted up on first fixed plate left side lateral wall top, the spout has been seted up on second fixed plate right side lateral wall top, show board left side lateral wall top fixed connection second connecting block one end. Through rotating the carousel, the carousel drives the pivot and rotates, it rotates to drive first connecting rod, first connecting rod drives first connecting block and rotates, first connecting block slides at the spout, the top that first connecting block drove the show board uses the show board bottom to rotate as the centre of a circle, the second connecting block drives the second connecting rod and slides thereupon on the spout, until the show board rotates appointed angle, then with the magnetic force lug that the magnetic force draw-in groove joint of magnetic force lug position corresponds, thereby realize the fixed of show board angle.

Description

Nursing teaching display device

Technical Field

The utility model relates to a display device specifically is a nursing teaching display device.

Background

Nursing is a science of application, and is divided into family nursing and paid nursing. The paid nursing must execute and develop corresponding nursing items according to relevant provisions of laws and regulations specified by the ministry of health, the ministry of health and public health, and the administration of medical services, systematically, purposefully and programmatically complete basic or routine nursing, observe and know the basic condition of the body surface weight of a patient, monitor or acquire disease condition data according to the change of the disease condition so as to cooperate with doctors to complete the treatment of the patient, strengthen infusion patrol and education, timely handle medical disputes and prevent the occurrence of medical accidents.

The height of show board is not convenient for adjust to current display device to be convenient for adjust the angle of show board to fixed effect at appointed height and angle is not good, and the device is not convenient for remove simultaneously and is fixed. Therefore, a nursing teaching display device is provided for the above problems.

SUMMERY OF THE UTILITY MODEL

A nursing teaching display device comprises a display board, wherein the bottom end of the outer wall of the display board is rotatably connected with the center of the top end of a fixed table, the left side of the top end of the fixed table is fixedly connected with the bottom end of a second fixed board, the right side of the top end of the fixed table is fixedly connected with the bottom end of a first fixed board, the top end of the left side wall of the first fixed board is provided with a chute, the top end of the right side wall of the second fixed board is provided with a chute, the top end of the left side wall of the display board is fixedly connected with one end of a second connecting block, the top end of the right side wall of the display board is fixedly connected with one end of a first connecting block, the sides, away from each other, of the first connecting block and the second connecting block are respectively and slidably connected with the chute, the bottom end of the second connecting block is fixedly connected with the top end of a second connecting rod, the bottom end of the left side wall of the second connecting rod is rotatably connected with the second fixed table, the left side and the right sides are respectively and the top ends of a lifting shaft, the bottom ends of the lifting shafts are respectively slidably sleeved in the inner cavities of the supporting columns, the bottom centers of the outer walls of the supporting columns are respectively fixedly connected with pulleys, the center of one side, close to each other, of the outer wall of the supporting column is respectively fixedly connected with the left end and the right end of the connecting plate, the center of the connecting plate is fixedly connected with and penetrates through the outer wall of the threaded sleeve, and the top end of the outer wall of the threaded sleeve is fixedly connected with the bottom center of the fixed table.

Further, first connecting block bottom fixed connection first connecting rod top, first connecting rod right side bottom fixed connection pivot one end, the pivot outer wall rotates to connect and runs through first fixed plate, pivot other end fixed connection carousel left side lateral wall center department.

Further, a plurality of magnetic force clamping grooves are evenly seted up on the lateral wall of first fixed plate right side, and are a plurality of magnetic force clamping groove is respectively through magnetic connection magnetic force lug, two magnetic force lug fixed connection respectively pops out the one end of axle, two the other end of popping out the axle is fixed connection recess inner wall respectively, two the recess is seted up respectively at carousel left side lateral wall both ends from top to bottom, two the recess inner chamber slides respectively and cup joints the popping out axle.

Further, the telescopic link top is fixed respectively to both sides about the fixed station bottom, two the telescopic link bottom is fixed connection connecting plate top left and right sides respectively, two the telescopic link outer wall slides respectively and cup joints the spring, threaded sleeve inner chamber screw thread respectively cup joints the threaded rod outer wall, threaded rod bottom fixed connection bottom plate top center department, a plurality of clutch blocks of even fixed connection in bottom plate.

Furthermore, two one sides of the lifting shafts close to each other are fixedly connected with racks vertically respectively, the two racks are meshed with gears respectively, the two gears are connected with the supporting column in a rotating mode respectively, and the two gear output shafts are connected with the supporting column in a rotating mode respectively and penetrate through the side wall of the supporting column.

Furthermore, one side, close to each other, of the top ends of the outer walls of the two support columns is respectively in sliding sleeve connection with one end of the clamping lock, and the bottom ends of the clamping lock are respectively meshed with the matching gears.

The utility model has the advantages that: the utility model provides a nursing teaching display device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 2 is a left side view of a first fixing plate connection structure according to an embodiment of the present invention;

fig. 3 is a right side view of a first connecting plate connection structure according to an embodiment of the present invention.

In the figure: 1. the display board, 2, first connecting block, 3, the spout, 4, first fixed plate, 5, magnetic force lug, 6, recess, 7, pop-up axle, 8, the carousel, 9, the pivot, 10, the magnetic force draw-in groove, 11, first connecting rod, 12, the fixed station, 13, the support column, 14, the gear, 15, the lift axle, 16, the kayser, 17, the telescopic link, 18, the spring, 19, the threaded rod, 20, the bottom plate, 21, the clutch blocks, 22, the thread bush, 23, the connecting plate, 24, the second fixed plate, 25, the second connecting rod, 26, the second connecting block, 27, the rack, 28, pulley (28).

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a nursing teaching demonstration device comprises a demonstration board 1, the bottom end of the outer wall of the demonstration board 1 is rotatably connected to the center of the top end of a fixed table 12, the top end of the fixed table 12 is fixedly connected to the bottom end of a second fixed plate 24 at the left side, the top end of the fixed table 12 is fixedly connected to the bottom end of a first fixed plate 4 at the right side, the top end of the left side wall of the first fixed plate 4 is provided with a chute 3, the top end of the right side wall of the second fixed plate 24 is provided with a chute 3, the top end of the left side wall of the demonstration board 1 is fixedly connected to one end of a second connecting block 26, the top end of the right side wall of the demonstration board 1 is fixedly connected to one end of a first connecting block 2, the sides of the first connecting block 2 and the second connecting block 26 far away from each other are respectively slidably connected to the chutes 3, the bottom end of the second connecting block 26 is fixedly connected to the top end of a second connecting rod 25, the bottom end of the left side wall of the second connecting rod 25 is rotatably connected to the second fixed plate 24, fixed station 12 bottom left and right sides is fixed connection lift axle 15 top respectively, two 15 bottoms of lift axle slide respectively to cup joint at support column 13 inner chamber, two support column 13 outer wall bottom center punishment is fixed connection pulley 28 respectively, two one side center department that the outer wall of support column 13 is close to each other is fixed connection connecting plate 23 left and right sides both ends respectively, connecting plate 23 center department fixed connection just runs through the threaded sleeve 22 outer wall, threaded sleeve 22 outer wall top fixed connection fixed station 12 bottom center department.

The bottom end of the first connecting block 2 is fixedly connected with the top end of a first connecting rod 11, the bottom end of the right side of the first connecting rod 11 is fixedly connected with one end of a rotating shaft 9, the outer wall of the rotating shaft 9 is rotatably connected with and penetrates through a first fixing plate 4, the other end of the rotating shaft 9 is fixedly connected with the center of the side wall of the left side of a turntable 8 so as to be convenient for driving the first connecting block 2 to rotate, the side wall of the right side of the first fixing plate 4 is uniformly provided with a plurality of magnetic clamping grooves 10, the plurality of magnetic clamping grooves 10 are respectively connected with magnetic lugs 5 through magnetic force, two magnetic lugs 5 are respectively and fixedly connected with one end of an ejecting shaft 7, the other ends of the two ejecting shafts 7 are respectively and fixedly connected with the inner wall of a groove 6, the two grooves 6 are respectively arranged at the upper end and the lower end of the side wall of the left side of the turntable 8, the inner cavities of the two grooves 6 are respectively and are slidably sleeved with the ejecting shafts 7 so as to be convenient for fixing the rotating angle, the top end of a telescopic rod 17 is respectively fixed at the left side and the bottom end of a fixed platform 12, the bottom ends of the two telescopic rods 17 are respectively fixedly connected with the left side and the right side of the top end of a connecting plate 23, the outer walls of the two telescopic rods 17 are respectively sleeved with a spring 18 in a sliding manner, the inner cavity of a threaded sleeve 22 is respectively sleeved with the outer wall of a threaded rod 19 in a threaded manner, the bottom end of the threaded rod 19 is fixedly connected with the center of the top end of a bottom plate 20, the bottom end of the bottom plate 20 is uniformly and fixedly connected with a plurality of friction blocks 21, so that the device can be conveniently moved and fixed, one sides, close to each other, of the two lifting shafts 15 are respectively and vertically and fixedly connected with racks 27, the two racks 27 are respectively engaged with a matched gear 14, the two gears 14 are respectively and rotatably connected with supporting columns 13, the output shafts of the two gears 14 are respectively and rotatably connected with and penetrate through the side walls of the supporting columns 13, so that the height of the device can be conveniently adjusted, one side, close to the top ends of the outer walls of the two supporting columns 13 are respectively and slidably sleeved with one end of a clamping lock 16 and matched with the gear 14, facilitating the fixation of the height.

When the utility model is used, the electrical components in the utility model are externally connected with a power supply and a control switch, the device can be moved to a designated position through the pulley 28, after reaching the designated position, the threaded rod 19 is rotated to enable the threaded rod 19 to drive the bottom plate 20 to move downwards until the bottom plate 20 contacts the ground, the device is fixed, meanwhile, the friction block 21 increases the friction between the bottom plate 20 and the ground, the fixing effect is better, the gear 14 is rotated by rotating the output shafts of the two gears 14, the rack 27 meshed and matched with the gear 14 drives the lifting shaft 15 to lift at a vertical position, the lifting shaft 15 drives the fixed platform 12 to lift, the fixed platform 12 drives the display board 1 to lift until the display board 1 is lifted to a designated height, the telescopic rod 16 is meshed with the gear 14 by pressing the latch 16, the height is fixed, and simultaneously, the spring 18 is matched with the telescopic rod 17, so that the lifting process of the display board 1 is more stable, for the convenience of adjusting the angle of show board 1, so that the student observes the study, through rotating carousel 8, carousel 8 drives pivot 9 and rotates, it drives first connecting rod 11 and rotates to rotate, first connecting rod 11 drives first connecting block 2 and rotates, first connecting block 2 slides at spout 3, first connecting block 2 drives the top of show board 1 and uses show board 1 bottom to rotate as the centre of a circle, second connecting block 26 drives second connecting rod 25 and slides on spout 3 along with it, until show board 1 rotates appointed angle, then with magnetic force lug 5 that magnetic force lug 5 located the corresponding magnetic force lug of magnetic force draw-in groove 10 joint, restriction carousel 8's rotation, thereby realize the fixed of show board 1 angle.

The utility model discloses an useful part lies in:

1. in order to adjust the angle of the display board conveniently, so that a student can observe and study conveniently, the turntable drives the rotating shaft to rotate by rotating the turntable, the first connecting rod is driven to rotate by the rotation, the first connecting rod drives the first connecting block to rotate, the first connecting block slides in the sliding groove, the first connecting block drives the top end of the display board to rotate by taking the bottom end of the display board as the circle center, the second connecting block drives the second connecting rod to slide on the sliding groove until the display board rotates to a specified angle, then the magnetic force clamping groove at the position of the magnetic force lug is clamped with the corresponding magnetic force lug to limit the rotation of the turntable, and therefore the angle of the display board is fixed;

2. the utility model discloses rational in infrastructure can remove the assigned position with the device through the pulley, reach the assigned position after through rotating the threaded rod, make the threaded rod drive the bottom plate downstream until bottom plate contact ground, it is fixed to make the device, the friction of clutch blocks increase bottom plate and ground simultaneously, fixed effect is better, output shaft through rotating two gears, make gear revolve, it goes up and down at vertical position with gear engagement complex rack drive lift axle, the lift axle drives the fixed station and goes up and down, the fixed station drives the show board and goes up and down, go up and down until the show board to the assigned height, through pressing kayser and gear engagement, realize the fixed of height, telescopic link cooperation spring simultaneously, make show board lift process more stable.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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

1. The utility model provides a nursing teaching display device which characterized in that: comprises a display board (1), the bottom end of the outer wall of the display board (1) is rotatably connected with the center of the top end of a fixed table (12), the left side of the top end of the fixed table (12) is fixedly connected with the bottom end of a second fixed plate (24), the right side of the top end of the fixed table (12) is fixedly connected with the bottom end of a first fixed plate (4), the top end of the left side wall of the first fixed plate (4) is provided with a chute (3), the top end of the right side wall of the second fixed plate (24) is provided with a chute (3), the top end of the left side wall of the display board (1) is fixedly connected with one end of a second connecting block (26), the top end of the right side wall of the display board (1) is fixedly connected with one end of a first connecting block (2), one sides of the first connecting block (2) and the second connecting block (26), which are far away from each other, are respectively slidably connected with the chutes (3), the bottom end of the second connecting block (26) is fixedly connected with the top end of a second connecting rod (25), second connecting rod (25) left side lateral wall bottom rotates connects second fixed plate (24), fixed station (12) bottom left and right sides is fixed connection lift axle (15) top, two respectively lift axle (15) bottom slides respectively and cup joints at support column (13) inner chamber, two support column (13) outer wall bottom center department is fixed connection pulley (28) respectively, two both ends about one side center department that support column (13) outer wall is close to each other fixed connection connecting plate (23), fixed connection and the threaded sleeve (22) outer wall that runs through are located at connecting plate (23) center, threaded sleeve (22) outer wall top fixed connection fixed station (12) bottom center department.

2. A nursing instructional display device according to claim 1, characterized in that: first connecting block (2) bottom fixed connection first connecting rod (11) top, first connecting rod (11) right side bottom fixed connection pivot (9) one end, pivot (9) outer wall rotates to be connected and runs through first fixed plate (4), pivot (9) other end fixed connection carousel (8) left side lateral wall center department.

3. A nursing instructional display device according to claim 1, characterized in that: a plurality of magnetic force draw-in grooves (10) have evenly been seted up to first fixed plate (4) right side lateral wall, and are a plurality of magnetic force draw-in groove (10) are respectively through magnetic connection magnetic force lug (5), two magnetic force lug (5) fixed connection respectively pop out the one end of axle (7), two the other end of popping out axle (7) is fixed connection recess (6) inner wall, two respectively both ends, two about carousel (8) left side lateral wall are seted up respectively in recess (6) inner chamber slides respectively and cup joints and pop out axle (7).

4. A nursing instructional display device according to claim 1, characterized in that: fixed station (12) bottom left and right sides is fixed telescopic link (17) top respectively, two telescopic link (17) bottom is fixed connection connecting plate (23) top left and right sides respectively, two telescopic link (17) outer wall slides respectively and cup joints spring (18), threaded sleeve (22) inner chamber is threaded respectively and cup joints threaded rod (19) outer wall, threaded rod (19) bottom fixed connection bottom plate (20) top center department, a plurality of clutch blocks (21) of even fixed connection in bottom plate (20).

5. A nursing instructional display device according to claim 1, characterized in that: two one side that lift axle (15) are close to each other is vertical fixed connection rack (27) respectively, two rack (27) mesh cooperation gear (14) respectively, two gear (14) rotate respectively and connect support column (13), two gear (14) output shaft rotates respectively to be connected and runs through support column (13) lateral wall.

6. A nursing instructional display device according to claim 1, characterized in that: one side, close to each other, of the top ends of the outer walls of the two support columns (13) is respectively in sliding sleeve connection with one end of a clamping lock (16), and the bottom ends of the two clamping locks (16) are respectively meshed with a matching gear (14).