CN212411428U - Nursing teaching aid for obstetrics and gynecology department - Google Patents
Nursing teaching aid for obstetrics and gynecology department Download PDFInfo
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- CN212411428U CN212411428U CN202021192863.0U CN202021192863U CN212411428U CN 212411428 U CN212411428 U CN 212411428U CN 202021192863 U CN202021192863 U CN 202021192863U CN 212411428 U CN212411428 U CN 212411428U
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- fixedly connected
- teaching aid
- connecting rod
- regulating box
- plate
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Abstract
The utility model discloses a gynaecology and obstetrics's nursing teaching aid, including the regulating box, the opening has been seted up to the upper surface of regulating box, symmetrical spout has been seted up to the inside wall of regulating box, the top of regulating box is equipped with the connecting rod, the board is placed to the top fixedly connected with of connecting rod, the common joint in inside of every spout has the slide, the common fixedly connected with fixed plate of inside wall of regulating box, the symmetrical electric telescopic handle of last fixed surface fixedly connected with of fixed plate, every electric telescopic handle's flexible end all with the bottom surface fixed connection of slide, the interior diapire of regulating box has been placed and has been accomodate the frame, the last fixed surface of slide is inlayed and is had the bearing, the bottom of connecting rod run through the opening. This nursing teaching aid of gynaecology and obstetrics plays the effect of adjusting teaching model, has improved leading teacher's teaching efficiency, and effectual solution does not possess the effect of adjusting, influences the student and watches, has reduced leading teacher's teaching efficiency's problem.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a gynaecology and obstetrics's nursing teaching aid.
Background
The teaching aid can improve the learning interest of students, enrich perceptual knowledge, help to form clear concepts, and develop the observation ability and thinking ability of students, and is generally divided into three types of common teaching aids, special teaching aids and infant teaching aids.
The current teaching aid of nursing of gynaecology and obstetrics still has some drawbacks when using, does not possess the effect of adjusting, influences student's watching, has reduced leading teacher's teaching efficiency, and we provide a gynaecology and obstetrics nursing teaching aid for this reason and solve above problem.
Disclosure of Invention
An object of the utility model is to provide a gynaecology and obstetrics's nursing teaching aid to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a nursing teaching aid for obstetrics and gynecology department comprises an adjusting box, wherein an opening is formed in the upper surface of the adjusting box, symmetrical sliding grooves are formed in the inner side wall of the adjusting box, a connecting rod is arranged above the adjusting box, a placing plate is fixedly connected to the top end of the connecting rod, a sliding plate is clamped in the sliding grooves, a fixing plate is fixedly connected to the inner side wall of the adjusting box, symmetrical electric telescopic rods are fixedly connected to the upper surface of the fixing plate, the telescopic end of each electric telescopic rod is fixedly connected with the bottom surface of the sliding plate, a containing frame is arranged on the inner bottom wall of the adjusting box, a bearing is fixedly embedded in the upper surface of the sliding plate, the bottom end of the connecting rod penetrates through the opening and is fixedly connected with the inner ring of the bearing, a first gear is fixedly connected to the outer surface of the connecting rod, and a speed, the output end of the speed reducing motor is fixedly connected with a second gear through a speed reducer, the first gear is meshed with the second gear, the front of the adjusting box is provided with an observation window, and the front of the adjusting box is fixedly hinged with two sealing doors through four pin shafts.
Preferably, the front surface of each sealing door is fixedly connected with a handle, and the outer surface of each handle is provided with anti-skid grains.
Preferably, the outer surface of the connecting rod is fixedly connected with symmetrical triangular plates, and the upper surface of each triangular plate is fixedly connected with the bottom surface of the placing plate.
Preferably, the upper surface of the fixing plate is fixedly connected with symmetrical reinforcing blocks, and one side surface of each of the two reinforcing blocks, which is close to each other, is fixedly connected with the outer surface of the electric telescopic rod.
Preferably, the inner bottom wall of the adjusting box is fixedly connected with symmetrical support plates, and the top end of each support plate is fixedly connected with the bottom surface of the fixing plate.
Preferably, each sliding groove is internally provided with a non-slip mat, and the bottom surface of each non-slip mat is fixedly connected with the inner bottom wall of the sliding groove.
Advantageous effects
The utility model discloses possess following beneficial effect:
1. through the electric telescopic handle of installation on the fixed plate, can reciprocate the slide to with the cooperation of spout, can make the slide more smooth and easy when reciprocating, played and placed the more steady effect of board when reciprocating, reach the effect of receiving and releasing teaching model, prevent that the class student from playing an alarm and making teaching model take place the problem of damage, through the inside frame of accomodating that is equipped with of regulating box, be convenient for put into to accomodating the frame inside teaching model.
2. Through the gear motor of installation on the slide to utilize gear motor's characteristic, can make the second gear carry out slow rotation, through the first gear of connecting rod surface connection and with the cooperation of second gear, can make the drive connecting rod rotate, and it is rotatory to drive to place the board, play and carry out the effect of adjusting to teaching model, improved leading teacher's teaching efficiency, solved the effect that does not possess the regulation, influence student's watching, reduced leading teacher's teaching efficiency's problem.
Drawings
FIG. 1 is a front sectional view of the adjusting box of the present invention;
FIG. 2 is a front view of the adjusting box of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1 regulating box, 2 openings, 3 chutes, 4 connecting rods, 5 sliding plates, 6 fixing plates, 7 electric telescopic rods, 8 storage frames, 9 triangular plates, 10 anti-slip mats, 11 placement plates, 12 observation windows, 13 sealing doors, 14 bearings, 15 first gears, 16 second gears, 17 speed reduction motors, 18 supporting plates, 19 reinforcing blocks and 20 handles.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a nursing teaching aid for obstetrics and gynecology department comprises a regulating box 1, wherein symmetrical supporting plates 18 are fixedly connected to the inner bottom wall of the regulating box 1, the top end of each supporting plate 18 is fixedly connected with the bottom surface of a fixing plate 6, a containing frame 8 can be limited, the problem of offset of the containing frame 8 is solved, a through hole 2 is formed in the upper surface of the regulating box 1, symmetrical sliding grooves 3 are formed in the inner side wall of the regulating box 1, a non-slip mat 10 is arranged inside each sliding groove 3, the bottom surface of each non-slip mat 10 is fixedly connected with the inner bottom wall of the sliding groove 3, so that a sliding plate 5 is protected, the problem of damage of the sliding plate 5 is solved, a connecting rod 4 is arranged above the regulating box 1, symmetrical triangular plates 9 are fixedly connected to the outer surfaces of the connecting rod 4, the upper surface of each triangular plate 9 is fixedly connected with the bottom surface of a placing plate 11, the stability of placing board 11 has been improved, and board 11 is placed to the top fixedly connected with of connecting rod 4, and the common joint in inside of every spout 3 has slide 5.
The inner side wall of the adjusting box 1 is fixedly connected with a fixing plate 6 together, the upper surface of the fixing plate 6 is fixedly connected with symmetrical reinforcing blocks 19, one side surface of each two adjacent reinforcing blocks 19 is fixedly connected with the outer surface of an electric telescopic rod 7, the electric telescopic rods 7 can be fixed, the fixing plate 6 can be reinforced at the same time, the upper surface of the fixing plate 6 is fixedly connected with the symmetrical electric telescopic rods 7, the telescopic end of each electric telescopic rod 7 is fixedly connected with the bottom surface of a sliding plate 5, a containing frame 8 is placed on the inner bottom wall of the adjusting box 1, a bearing 14 is fixedly embedded on the upper surface of the sliding plate 5, the bottom end of the connecting rod 4 penetrates through a through hole 2 and is fixedly connected with an inner ring of the bearing 14, the outer surface of the connecting rod 4 is fixedly connected with a first gear 15, the upper surface of the sliding plate 5 is fixedly connected with a speed reducing, and first gear 15 meshes with second gear 16 mutually, and observation window 12 has been seted up in the front of regulating box 1, and two sealing door 13 have been fixedly articulated through four round pin axles in the front of regulating box 1, and the equal fixedly connected with handle 20 in the front of every sealing door 13, the surface of every handle 20 has all been seted up anti-skidding line, is convenient for open sealing door 13, prevents to appear the smooth problem of hand when using sealing door 13.
The working principle is as follows: when the teaching aid is used, firstly, the speed reducing motor 17 and the electric telescopic rod 7 are communicated with a power supply, and the control is performed through the control switch, the sliding plate 5 can be made to move up and down through the work of the electric telescopic rod 7, along with the upward movement of the sliding plate 5, the placing plate 11 can be exposed from the inside of the through opening 2, when the placing plate 11 reaches a proper position, a guide can open the sealing door 13 by pulling the handle 20, and pull the containing frame 8, a teaching model is taken out and placed on the placing plate 11, the second gear 16 can be driven to rotate through the work of the speed reducing motor 17, the first gear 15 connected to the connecting rod 4 is matched with the second gear 16, the connecting rod can drive the placing plate 11 to rotate slowly, so that the teaching aid has an adjusting effect, and the teaching efficiency of the guide is improved.
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 (6)
1. The utility model provides a gynaecology and obstetrics's nursing teaching aid, includes regulating box (1), its characterized in that: the upper surface of the adjusting box (1) is provided with a through hole (2), the inner side wall of the adjusting box (1) is provided with symmetrical sliding grooves (3), a connecting rod (4) is arranged above the adjusting box (1), the top end of the connecting rod (4) is fixedly connected with a placing plate (11), each sliding groove (3) is internally and jointly clamped with a sliding plate (5), the inner side wall of the adjusting box (1) is fixedly connected with a fixing plate (6), the upper surface of the fixing plate (6) is fixedly connected with symmetrical electric telescopic rods (7), the telescopic end of each electric telescopic rod (7) is fixedly connected with the bottom surface of the sliding plate (5), a containing frame (8) is placed on the inner bottom wall of the adjusting box (1), a bearing (14) is fixedly embedded on the upper surface of the sliding plate (5), the bottom end of the connecting rod (4) penetrates through the through hole (2) and is fixedly connected with the inner ring of the bearing (14), the utility model discloses a safe and convenient adjustment box, including connecting rod (4), the fixed surface of slide (5) is connected with gear motor (17), the output of gear motor (17) passes through reduction gear fixedly connected with second gear (16), and first gear (15) mesh mutually with second gear (16), observation window (12) have been seted up in the front of regulating box (1), the front of regulating box (1) has two sealing door (13) through four round pin axle fixed hinge joints.
2. The gynecological nursing teaching aid of claim 1, wherein: the front of each sealing door (13) is fixedly connected with a handle (20), and the outer surface of each handle (20) is provided with anti-skid grains.
3. The gynecological nursing teaching aid of claim 1, wherein: the outer surface of the connecting rod (4) is fixedly connected with symmetrical triangular plates (9), and the upper surface of each triangular plate (9) is fixedly connected with the bottom surface of the placing plate (11).
4. The gynecological nursing teaching aid of claim 1, wherein: the upper surface of the fixing plate (6) is fixedly connected with symmetrical reinforcing blocks (19), and one side surface, close to each other, of each reinforcing block (19) is fixedly connected with the outer surface of the electric telescopic rod (7).
5. The gynecological nursing teaching aid of claim 1, wherein: the inner bottom wall of the adjusting box (1) is fixedly connected with symmetrical support plates (18), and the top end of each support plate (18) is fixedly connected with the bottom surface of the fixing plate (6).
6. The gynecological nursing teaching aid of claim 1, wherein: each anti-skid pad (10) is arranged inside the sliding groove (3), and the bottom surface of each anti-skid pad (10) is fixedly connected with the inner bottom wall of the sliding groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192863.0U CN212411428U (en) | 2020-06-24 | 2020-06-24 | Nursing teaching aid for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192863.0U CN212411428U (en) | 2020-06-24 | 2020-06-24 | Nursing teaching aid for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212411428U true CN212411428U (en) | 2021-01-26 |
Family
ID=74406764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021192863.0U Active CN212411428U (en) | 2020-06-24 | 2020-06-24 | Nursing teaching aid for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212411428U (en) |
-
2020
- 2020-06-24 CN CN202021192863.0U patent/CN212411428U/en active Active
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