CN214098887U

CN214098887U - Medical science nursing teaching presentation device

Info

Publication number: CN214098887U
Application number: CN202120279580.8U
Authority: CN
Inventors: 苫君玲; 朱光宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-08-31
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a medical science nursing teaching presentation device, the work box comprises a work box body, the top fixedly connected with dead lever of work box, the top fixedly connected with demonstration body of dead lever, demonstrate the equal fixedly connected with spacing spring in both sides of body inner chamber, the inboard fixedly connected with chucking piece of spacing spring, the left top fixed mounting in work box inner chamber has the motor. The utility model discloses a dead lever, spacing spring, the setting of demonstration body and chucking piece, can play the tight effectual effect of clamp, the phenomenon that demonstration equipment dropped has been avoided appearing at the in-process of demonstration, through the motor, damping spring, the universal wheel, the threaded rod, the fixed column, the thread bush, the slide bar, the pivot, the setting of gear and stopper, can be so that it is more convenient at the in-process that removes, avoided when needs relocation or suffer to damage when changing, generally carry through the manual work, consuming time and power, very inconvenient phenomenon.

Description

Medical science nursing teaching presentation device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a medical science nursing teaching presentation device.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; through examining the sample that comes from the human body, for medical treatment or diagnosis purpose provide information, current teaching demonstration equipment is great, and weight is also corresponding great, can't play the effect of being convenient for to remove, however when needs relocation or suffer to damage when changing, generally carry through the manual work, consuming time and wasting power, very inconvenient to be difficult to better realization teaching demonstration equipment mobility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science nursing teaching presentation device possesses the advantage of being convenient for to remove, and it is great to have solved current teaching presentation equipment, and weight is also corresponding great, can't play the effect of being convenient for to remove, nevertheless when needs relocation or suffer to damage when changing, generally carries through the manual work, and is consuming time hard, very inconvenient to be difficult to the better problem of realization teaching presentation equipment mobility ability.

In order to achieve the above object, the utility model provides a following technical scheme: a medical nursing teaching demonstration device comprises a work box, the top of the work box is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a demonstration body, both sides of the inner cavity of the demonstration body are fixedly connected with limiting springs, the inner side of the limit spring is fixedly connected with a clamping block, the top of the left side of the inner cavity of the working box is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, a gear is meshed at the center of the surface of the rotating shaft, a threaded rod is sleeved in the inner cavity of the gear, a threaded sleeve is sleeved on the surface of the threaded rod, sliding rods are fixedly connected to the two sides of the threaded sleeve, the two sides of the slide bar are both sleeved with damping springs, the tops of the damping springs are fixedly connected with limiting blocks, the two sides of the bottom of the sliding rod are fixedly connected with fixing columns, and the bottoms of the fixing columns are movably connected with universal wheels.

Preferably, the periphery of the bottom of the working box is fixedly connected with an anti-slip mat, and the surface of the anti-slip mat is provided with anti-slip lines.

Preferably, the left side of the surface of the working box is movably connected with a box door through a hinge, and the right side of the surface of the box door is fixedly connected with a handle.

Preferably, the left side of motor passes through fixing bolt fixed connection with the junction of work box, the logical groove of using with the universal wheel cooperation is all seted up to the both sides of work box bottom.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the working box, the sliding blocks are fixedly connected to the two sides of the sliding rod, and the surfaces of the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode.

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

1. the utility model can play a role in good clamping effect by arranging the fixed rod, the limiting spring, the demonstration body and the clamping block, thereby avoiding the phenomenon that the demonstration equipment falls off in the demonstration process, through the arrangement of the motor, the damping spring, the universal wheel, the threaded rod, the fixed column, the threaded sleeve, the slide rod, the rotating shaft, the gear and the limiting block, can be more convenient and fast in the moving process, avoids the phenomena of time and labor consumption and inconvenience caused by carrying by manpower when the position needs to be changed or the device is damaged and replaced, simultaneously solves the problems that the prior teaching demonstration equipment is larger, has correspondingly larger weight and can not play a role of convenient movement, but when the position needs to be changed or the equipment is damaged and replaced, generally, the teaching demonstration device is carried by manpower, consumes time and labor and is very inconvenient, so that the teaching demonstration device is difficult to well realize the moving performance.

2. The utility model discloses a setting of slipmat, can be so that the work box plays skid-proof effect at work, the phenomenon of displacement has been avoided the work box to appear at work, through the chamber door, the setting of hinge and handle, can be so that the staff looks over the condition inside the work box at any time, setting through fixing bolt, can be so that the motor is more stable at the in-process of work, the phenomenon that drops has been avoided the motor to appear at the in-process of work, through the setting of spout, can be so that the slider is more convenient at gliding in-process, the slider has been avoided appearing spacingly phenomenon at gliding in-process.

Drawings

FIG. 1 is a schematic view of the structure of the working box of the present invention;

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

fig. 3 is a cross-sectional view of the left structure inside the working box of the present invention.

In the figure: 1. a work box; 2. fixing the rod; 3. a limiting spring; 4. a demonstration body; 5. a clamping block; 6. a motor; 7. a damping spring; 8. a universal wheel; 9. a threaded rod; 10. fixing a column; 11. a threaded sleeve; 12. a slide bar; 13. a rotating shaft; 14. a gear; 15. a limiting block; 16. a slider; 17. a chute.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a medical nursing teaching demonstration device comprises a work box 1, wherein the periphery of the bottom of the work box 1 is fixedly connected with a non-slip mat, the surface of the non-slip mat is provided with anti-slip lines, the work box 1 can play an anti-slip role in work through the arrangement of the non-slip mat, the phenomenon that the work box 1 is displaced in work is avoided, the left side of the surface of the work box 1 is movably connected with a box door through a hinge, the right side of the surface of the box door is fixedly connected with a handle, a worker can check the condition inside the work box 1 at any time through the arrangement of the box door, the top of the work box 1 is fixedly connected with a fixed rod 2, the top of the fixed rod 2 is fixedly connected with a demonstration body 4, both sides of the inner cavity of the demonstration body 4 are fixedly connected with limit springs 3, and the inner sides of the limit springs 3 are fixedly connected with clamping blocks 5, the motor 6 is fixedly installed at the top of the left side of the inner cavity of the working box 1, the joint of the left side of the motor 6 and the working box 1 is fixedly connected through a fixing bolt, through grooves matched with the universal wheels 8 are formed in the two sides of the bottom of the working box 1, the motor 6 can be more stable in the working process through the arrangement of the fixing bolt, the phenomenon that the motor 6 drops in the working process is avoided, the output end of the motor 6 is fixedly connected with a rotating shaft 13, a gear 14 is meshed in the center of the surface of the rotating shaft 13, a threaded rod 9 is sleeved in the inner cavity of the gear 14, a threaded sleeve 11 is sleeved on the surface of the threaded rod 9, slide bars 12 are fixedly connected on the two sides of the threaded sleeve 11, sliding grooves 17 are formed in the two sides of the inner cavity of the working box 1, sliding blocks 16 are fixedly connected on the two sides of the slide bars 12, the surfaces of the sliding blocks 16 are slidably connected in the inner cavity of the sliding grooves 17, through the arrangement of the sliding grooves 17, the sliding block 16 can be more convenient and fast in the sliding process, the limiting phenomenon of the sliding block 16 in the sliding process is avoided, the damping spring 7 is sleeved on two sides of the sliding rod 12, the limiting block 15 is fixedly connected to the top of the damping spring 7, the fixing column 10 is fixedly connected to two sides of the bottom of the sliding rod 12, the universal wheel 8 is movably connected to the bottom of the fixing column 10, the fixing rod 2, the limiting spring 3, the demonstration body 4 and the clamping block 5 are arranged, the clamping effect is good, the phenomenon that demonstration equipment falls off in the demonstration process is avoided, the sliding block 12, the rotating shaft 13, the gear 14 and the limiting block 15 are arranged through the motor 6, the damping spring 7, the universal wheel 8, the threaded rod 9, the fixing column 10, the threaded sleeve 11, the sliding rod 12, the rotating shaft 13, the gear 14 and the limiting block 15, the moving process can be more convenient and the sliding block can be avoided when the position needs to be changed or damaged and replaced, generally, the carrying is carried out manually, which is time-consuming, labor-consuming and inconvenient.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, the user needs to start the motor 6 through the controller in the process of moving the demonstration body 4, the motor 6 drives the rotating shaft 13 to start working, the rotating shaft 13 drives the gear 14 with meshed surface to start working, the gear 14 drives the threaded rod 9 to start working, then the threaded rod 9 drives the threaded sleeve 11 to start working, the threaded sleeve 11 drives the sliding rod 12 to start working, the sliding rod 12 drives the sliding block 16 to start working, the sliding block 16 starts sliding in the inner cavity of the sliding groove 17, finally the sliding rod 12 drives the damping spring 7 at the bottom to start moving downwards, the sliding rod 12 drives the fixed column 10 to start working, and the fixed column 10 drives the universal wheel 8 at the bottom to start moving downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical care teaching presentation device, includes work box (1), its characterized in that: the top of the working box (1) is fixedly connected with a fixing rod (2), the top of the fixing rod (2) is fixedly connected with a demonstration body (4), both sides of the inner cavity of the demonstration body (4) are fixedly connected with a limiting spring (3), the inner side of the limiting spring (3) is fixedly connected with a clamping block (5), the left top of the inner cavity of the working box (1) is fixedly provided with a motor (6), the output end of the motor (6) is fixedly connected with a rotating shaft (13), the center of the surface of the rotating shaft (13) is meshed with a gear (14), the inner cavity of the gear (14) is sleeved with a threaded rod (9), the surface of the threaded rod (9) is sleeved with a threaded sleeve (11), both sides of the threaded sleeve (11) are fixedly connected with a sliding rod (12), both sides of the sliding rod (12) are sleeved with a damping spring (7), the top of the damping spring (, fixed columns (10) are fixedly connected to two sides of the bottom of the sliding rod (12), and universal wheels (8) are movably connected to the bottoms of the fixed columns (10).

2. A medical care instructional presentation device according to claim 1, wherein: the periphery of the bottom of the working box (1) is fixedly connected with non-slip mats, and the surfaces of the non-slip mats are provided with non-slip lines.

3. A medical care instructional presentation device according to claim 1, wherein: the left side of the surface of the working box (1) is movably connected with a box door through a hinge, and the right side of the surface of the box door is fixedly connected with a handle.

4. A medical care instructional presentation device according to claim 1, wherein: the left side of motor (6) passes through fixing bolt fixed connection with the junction of work box (1), the logical groove that uses with universal wheel (8) cooperation is all seted up to the both sides of work box (1) bottom.

5. A medical care instructional presentation device according to claim 1, wherein: sliding grooves (17) are formed in two sides of an inner cavity of the working box (1), sliding blocks (16) are fixedly connected to two sides of the sliding rod (12), and the surfaces of the sliding blocks (16) are slidably connected into the inner cavity of the sliding grooves (17).