CN217690356U

CN217690356U - Midwifery teaching aid model structure

Info

Publication number: CN217690356U
Application number: CN202221735439.5U
Authority: CN
Inventors: 单玲; 马繁荣; 付小伟
Original assignee: Lianyungang Maternal And Child Health Hospital (lianyungang Third People's Hospital)
Current assignee: Lianyungang Maternal And Child Health Hospital (lianyungang Third People's Hospital)
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-28
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a practise midwifery teaching aid model structure relates to practise midwifery teaching aid technical field. The pelvis module I and the pelvis module II are combined through a connecting assembly, the bottoms of the pelvis module I and the pelvis module II are both provided with gooseneck tubes used for adjusting positions, and the bottom ends of the gooseneck tubes are provided with placing plates located above the accommodating assemblies; the connecting assembly comprises a rack rod for connecting the first pelvis module and the second pelvis module and a connecting cylinder with at least one spring leaf arranged inside. Through setting up the model subassembly, make up pelvis module one and pelvis module two through ratch cooperation connecting cylinder, compare in conventional long screw, the device dismouting speed piece, convenient operation reduces the damage to the model, has higher commonality, and application prospect is wide.

Description

Midwifery teaching aid model structure

Technical Field

The utility model relates to a practise midwifery teaching aid technical field specifically is a practise midwifery teaching aid model structure.

Background

The midwifery work is an important link of mother-infant health care, a midwife skilled in work is very important in the normal delivery process of the pregnant woman, however, the culture of the midwife skilled in work is not easy, and the midwife needs to use a midwifery teaching aid model during training.

Most of the existing midwifery teaching models are combined through long screws, the combination mode is slow in disassembly, the models are easily abraded when the screws are rotated, and the use effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a practise midwifery teaching aid model structure possesses the simple swift of compound mode, does benefit to dismantle the advantage of accomodating to solve current practise midwifery teaching aid model and make up mostly through the long screw rod, this kind of compound mode is dismantled slowly, still causes the problem of wearing and tearing to the model easily when rotating the screw rod.

For realizing that the compound mode is simple swift, do benefit to the purpose of dismantling and accomodating, the utility model provides a following technical scheme: a midwifery teaching aid model structure comprises a model assembly, wherein a containing assembly is arranged at the bottom of the model assembly, the model assembly comprises a pelvis model and a skull module, the pelvis model is formed by combining a pelvis module I and a pelvis module II, the pelvis module I and the pelvis module II are combined through a connecting assembly, goosenecks for adjusting positions are arranged at the bottoms of the skull module and the pelvis module II, and a placing plate located above the containing assembly is arranged at the bottom ends of the goosenecks;

the connecting assembly comprises a rack rod for connecting the first pelvis module and the second pelvis module and a connecting cylinder, wherein at least one spring piece is arranged in the connecting cylinder, and when the connecting cylinder is inserted into the rack rod at any angle, the spring piece is clamped with the rack rod.

As a preferred technical scheme of the utility model, the inside of connecting cylinder is provided with quantity and is no less than a sliding ring, the inside of sliding ring and the surperficial sliding connection of ratch.

As a preferred technical scheme of the utility model, one side of spring leaf is provided with the driving plate, the inside of connecting cylinder is provided with the drive block, one side of drive block is provided with quantity and is no less than one and the end limit extends to the sloping block between driving plate and the spring leaf.

As a preferred technical scheme of the utility model, one side that the sloping block was kept away from to the drive block is provided with the briquetting, one side that the drive block was kept away from to the briquetting extends to the outside of connecting cylinder.

As a preferred technical scheme of the utility model, the sign groove has been seted up to one side of briquetting is kept away from to the outside of connecting cylinder, the sign groove is used for discerning the grafting direction of connecting cylinder and ratch.

As a preferred technical scheme of the utility model, storage assembly includes that the storage box of standing groove is seted up at the top, place the board activity and set up in the inside of standing groove, the inside of storage box is provided with the dust curtain.

As an optimized technical scheme of the utility model, the one end that the connecting cylinder was kept away from to the ratch is provided with the limiting plate that the diameter is greater than the ratch.

Compared with the prior art, the utility model provides a practise midwifery teaching aid model structure possesses following beneficial effect:

1. this practise midwifery teaching aid model structure through setting up the model subassembly, combines pelvis module one and pelvis module two through ratch cooperation connecting cylinder, compares in conventional long screw, and the device dismouting speed piece, convenient operation reduces the damage to the model, has higher commonality, and application prospect is wide.

2. This practise midwifery teaching aid model structure through setting up model subassembly and storage assembly, mentions through the gooseneck and places the board, can accomodate model subassembly to the inside of containing box, and the setting of dustproof curtain has avoided the dust to drop on model subassembly, has made things convenient for next time to use, has guaranteed the device's practicality.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1

Fig. 3 is a schematic view of the connection assembly structure of the present invention;

fig. 4 is a sectional view of the connection assembly structure of the present invention;

FIG. 5 is a schematic structural view of the marking groove of the present invention;

fig. 6 is a schematic structural diagram of the driving block of the present invention.

In the figure: 1. a model component; 11. a pelvis module I; 12. a second pelvis module; 13. a skull module; 14. a connection assembly; 141. a rack bar; 142. a connecting cylinder; 143. a slip ring; 144. a spring plate; 145. a driving plate; 15. a gooseneck; 16. a drive block; 161. a sloping block; 162. pressing into blocks; 17. marking a slot; 18. placing a plate; 19. a limiting plate; 2. a receiving assembly; 21. a storage box; 22. a dust curtain; 23. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-6, the utility model discloses a practise midwifery teaching aid model structure, be provided with storage assembly 2's model subassembly 1 including the bottom, model subassembly 1 includes pelvis model and skull module 13 that are formed by the combination of pelvis module 11 and pelvis module two 12, pelvis module 11 passes through coupling assembling 14 combination with pelvis module two 12, skull module 13 and pelvis module two 12's bottom all is provided with the gooseneck 15 that is used for adjusting position, the bottom of gooseneck 15 is provided with the board 18 of placing that is located storage assembly 2 top.

The connecting assembly 14 comprises a rack bar 141 for connecting the first pelvis module 11 and the second pelvis module 12 and a connecting cylinder 142 provided with at least one spring plate 144 inside, and when the connecting cylinder 142 is plugged with the rack bar 141 at any angle, the spring plate 144 is clamped with the rack bar 141.

Specifically, the connecting cylinder 142 is provided with at least one sliding ring 143 inside, and the inside of the sliding ring 143 is slidably connected with the surface of the rack bar 141.

In this embodiment, the slip ring 143 is provided to ensure the stability of the connecting cylinder 142 when the surface of the rack bar 141 slides, and the spring plate 144 can rotate arbitrarily after being clamped with the rack bar 141, so that the assembly and disassembly are faster and simpler.

Specifically, one side of the spring plate 144 is provided with a driving plate 145, the connecting cylinder 142 is internally provided with driving blocks 16, one side of each driving block 16 is provided with at least one inclined block 161, the end edge of each inclined block extends to a position between the driving plate 145 and the spring plate 144, one side of each driving block 16, which is far away from the inclined block 161, is provided with a pressing block 162, and one side of each pressing block 162, which is far away from the driving block 16, extends to the outside of the connecting cylinder 142.

In this embodiment, press the briquetting 162, the briquetting 162 transmits user's pressing force to the sloping block 161 through the drive block 16, refer to fig. 4 and fig. 6, when the sloping block 161 contradicts the drive plate 145, make the drive plate 145 drive the spring leaf 144 break away from with the joint of ratch 141, can remove the connecting cylinder 142, and the one end that the drive block 16 was kept away from to the sloping block 161 is provided with the spring, the setting of spring, make after loosening the briquetting 162, the spring kick-backs and contradicts the sloping block 161, drive the briquetting 162 and reset fast, it is convenient to press next time.

Specifically, one side of the outside of the connecting cylinder 142, which is away from the pressing block 162, is provided with an identification groove 17, and the identification groove 17 is used for identifying the insertion direction of the connecting cylinder 142 and the rack bar 141.

In this embodiment, the coupling cylinder 142 is used to be coupled to the rack bar 141 in accordance with the direction of the arrow of the identification groove 17.

Specifically, the storage assembly 2 includes a storage box 21 having a storage slot 23 formed at a top thereof, the storage plate 18 is movably disposed inside the storage slot 23, and a dust curtain 22 is disposed inside the storage box 21.

In this embodiment, mention through gooseneck 15 and place board 18 for place board 18 and break away from the inside of standing groove 23, can accomodate model component 1 to the inside of containing box 21, dust curtain 22's setting has been avoided the dust to drop on model component 1, has made things convenient for next use.

Specifically, one end of the rack bar 141 away from the connecting cylinder 142 is provided with a limit plate 19 with a diameter larger than that of the rack bar 141.

In this embodiment, the limiting plate 19 limits one end of the rack 141, and the first pelvis module 11 and the second pelvis module 12 are combined by matching with the connecting cylinder 142.

When the model assembly is used, the rack rod 141 penetrates through the joint of the first pelvis module 11 and the second pelvis module 12, the connecting cylinder 142 is used for being connected with the rack rod 141 in an inserting mode according to the arrow direction of the identification groove 17, the spring piece 144 is enabled to be rapidly clamped with the rack rod 141, when the disassembly is needed, the pressing block 162 is pressed, the pressing force of a user is transmitted to the inclined block 161 through the driving block 16 by the pressing block 162, when the inclined block 161 abuts against the driving piece 145, the driving piece 145 drives the spring piece 144 to be separated from the clamping with the rack rod 141, namely, the connecting cylinder 142 can be moved, after the use is finished, the placing plate 18 is lifted through the gooseneck pipe 15, the placing plate 18 is separated from the inside of the placing groove 23, the model assembly 1 can be contained into the containing box 21, and the operation of the model assembly is finished through the above.

To sum up, this practise midwifery teaching aid model structure through setting up model subassembly 1, combines pelvis module 11 and pelvis module two 12 through rack 141 cooperation connecting cylinder 142, compares in conventional long screw, and the device dismouting speed piece is convenient to be operated, reduces the damage to the model, has higher commonality, and application prospect is wide.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 practise midwifery teaching aid model structure, is provided with model component (1) of accomodating subassembly (2) including the bottom, its characterized in that: the model assembly (1) comprises a pelvis model formed by combining a pelvis module I (11) and a pelvis module II (12) and a skull module (13), the pelvis module I (11) and the pelvis module II (12) are combined through a connecting assembly (14), the bottoms of the skull module (13) and the pelvis module II (12) are respectively provided with a gooseneck (15) used for adjusting the position, and the bottom end of the gooseneck (15) is provided with a placing plate (18) positioned above the accommodating assembly (2);

the connecting assembly (14) comprises a toothed bar (141) for connecting the first pelvis module (11) and the second pelvis module (12) and a connecting cylinder (142) provided with at least one spring plate (144) inside, and when the connecting cylinder (142) is plugged with the toothed bar (141) at any angle, the spring plate (144) is clamped with the toothed bar (141).

2. The midwifery teaching aid model structure of claim 1, which is characterized in that: the connecting cylinder (142) is internally provided with at least one sliding ring (143), and the inside of the sliding ring (143) is in sliding connection with the surface of the rack bar (141).

3. The midwifery teaching aid model structure of claim 1, which is characterized in that: one side of the spring piece (144) is provided with a driving piece (145), a driving block (16) is arranged in the connecting cylinder (142), and one side of the driving block (16) is provided with at least one inclined block (161) with the end edge extending to the position between the driving piece (145) and the spring piece (144).

4. A midwifery teaching aid model structure as claimed in claim 3, wherein: one side of the driving block (16) far away from the inclined block (161) is provided with a pressing block (162), and one side of the pressing block (162) far away from the driving block (16) extends to the outside of the connecting cylinder (142).

5. The practise midwifery teaching aid model structure of claim 1, wherein: an identification groove (17) is formed in one side, away from the pressing block (162), of the outer portion of the connecting cylinder (142), and the identification groove (17) is used for identifying the inserting direction of the connecting cylinder (142) and the rack bar (141).

6. The practise midwifery teaching aid model structure of claim 1, wherein: the storage assembly (2) comprises a storage box (21) with a placing groove (23) formed in the top, the placing plate (18) is movably arranged inside the placing groove (23), and a dustproof curtain (22) is arranged inside the storage box (21).

7. The midwifery teaching aid model structure of claim 1, which is characterized in that: one end of the toothed bar (141) far away from the connecting cylinder (142) is provided with a limit plate (19) with the diameter larger than that of the toothed bar (141).