CN217723706U

CN217723706U - High clinical centre gripping of obstetrical department of security expands and props device

Info

Publication number: CN217723706U
Application number: CN202220070638.2U
Authority: CN
Inventors: 马红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-11-04
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a high clinical centre gripping of obstetrical department of security expands and props device, including the U-shaped seat, characterized by: the two side end parts of the U-shaped seat are fixedly connected with lantern rings respectively, each lantern ring is movably connected with a round shaft respectively, one end of each round shaft is fixedly connected with an opening rod respectively, the other end of each round shaft is fixedly connected with a swinging groove rod respectively, a limiting shaft is arranged in a sliding groove of each swinging groove rod respectively, each limiting shaft is fixed at the edge position of one side of the rotating wheel respectively, and the central shaft of each rotating wheel is in bearing connection with the two sides of the U-shaped seat respectively. The utility model relates to a tray equipment field, specifically say, relate to a can the stack tray for synthesizing nursing, conveniently carry out placing of nursing apparatus.

Description

High clinical centre gripping of obstetrical department of security expands and props device

Technical Field

The utility model relates to an obstetrical department expands and props the equipment field, specifically says, relates to a can pile up layer tray for synthesizing nursing.

Background

Medical equipment refers to the instrument, equipment, utensil, material or other article that use alone or the combination is used for the human body, and obstetrical department is clinical when the inspection treatment, can inspect the lower part of the body usually, need expand the support to patient's lower part of the body usually at the in-process of inspection to conveniently inspect, all adopt the drag hook at present, expand and prop the pincers and operate, drag hook and expand and prop pincers and easily cause the injury to the lower part of the body when operating, need design the high expansion device of security, this is prior art's weak point.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can pile up layer tray for synthesize nursing, the convenience is assisted to expand the support to the patient.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a high clinical centre gripping of obstetrical department of security expands and props device, includes the U-shaped seat, characterized by: the two side end parts of the U-shaped seat are respectively fixedly connected with lantern rings, and each lantern ring is respectively movably connected with a round shaft;

one end of each round shaft is fixedly connected with an opening rod;

the other end of each round shaft is fixedly connected with a swinging groove rod, and a limiting shaft is arranged in a sliding groove of each swinging groove rod;

each limit shaft is respectively fixed at the edge of one side of the rotating wheel, the central shaft of each rotating wheel is respectively in bearing connection with two sides of the U-shaped seat.

As a further limitation of the technical scheme, a central shaft of each rotating wheel is fixedly connected with the center of a first bevel gear, the first bevel gear is meshed with a second bevel gear, and a central shaft bearing of the second bevel gear is connected with the U-shaped seat.

As a further limitation of the technical scheme, the end part of the central shaft of the second bevel gear is fixedly connected with a rotating module, the rotating module is a long rod, the other end of the rotating module is in threaded connection with a bolt, one end of the bolt is fixedly connected with a jacking block, and the jacking block can jack against the U-shaped seat.

As a further limitation of the technical scheme, the U-shaped seat is fixedly connected with the handheld rod through an L-shaped plate.

As a further limitation of the technical scheme, the handheld rod is a cylindrical rod, and patterns for increasing friction force are arranged on the surface of the handheld rod.

As a further limitation of the present technical solution, the surface of the opening bar is covered with a rubber layer.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a can pile up layer tray for synthesizing nursing. The method has the following beneficial effects:

(1) The device can be used for distraction treatment, and is simple to operate and convenient to use;

(2) Is provided with a top block which props against the U-shaped seat and can assist the expansion rod to be fixed

(3) The end part of the opening rod is provided with a ball body, so that the end part of the opening rod is prevented from being sharp and causing injury to a patient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. It is obvious that the drawings in the following description are only an embodiment of the invention and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort. In the drawings:

fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a fourth perspective view of the present invention.

Fig. 5 is a fifth perspective view of the present invention.

In the figure: 1. the device comprises a handheld rod, 2, an L-shaped plate, 3, a swinging groove rod, 4, a rotating wheel, 5, a limiting shaft, 6, a round shaft, 7, a spreading rod, 8, a sphere, 9, a first bevel gear, 10, a U-shaped seat, 11, a second bevel gear, 12, a jacking block, 15 and a lantern ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 5 of 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.

It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, i.e. the traveling direction of the product, and should not be considered as limiting.

When an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

The first embodiment is as follows: the device comprises a U-shaped seat 10, and is characterized in that: the two side end parts of the U-shaped seat 10 are respectively fixedly connected with lantern rings 15, and each lantern ring 15 is respectively movably connected with the round shaft 6;

one end of each round shaft 6 is fixedly connected with an opening rod 7;

the other end of each round shaft 6 is fixedly connected with a swinging groove rod 3, and a limit shaft 5 is arranged in a sliding groove of each swinging groove rod 3;

each limiting shaft 5 is fixed at the edge of one side of the rotating wheel 4, and the central shaft of each rotating wheel 4 is in bearing connection with the two sides of the U-shaped seat 10.

As a further limitation of the technical scheme, the central shaft of each rotating wheel 4 is fixedly connected with the center of a first bevel gear 9, the first bevel gear 9 is meshed with a second bevel gear 11, and the central shaft of the second bevel gear 11 is in bearing connection with the U-shaped seat 10.

As a further limitation of the present technical solution, the end of the central shaft of the second bevel gear 11 is fixedly connected with a rotating module 14, the rotating module 14 is a long rod, the other end of the rotating module 14 is connected with a bolt 13 by a thread, one end of the bolt 13 is fixedly connected with a top block 12, and the top block 12 can be abutted against the U-shaped seat 10.

As a further limitation of the technical scheme, the U-shaped seat 10 is fixedly connected with the handheld rod 1 through an L-shaped plate 2.

Holding the handheld rod 1, placing the opening rod 7 of the device at a position to be opened, rotating the bolt 13 to enable the top block 12 to not abut against the U-shaped seat 10 any more, rotating the rotating module 14, the rotating module 14 driving the bevel gear II 11 to rotate, the bevel gear II 11 driving the bevel gear I9 to rotate, the bevel gear I9 driving the rotating wheel 4 fixed with the bevel gear I9 to rotate, the rotating wheel 4 driving the limiting shaft 5 to rotate, the limiting shaft 5 driving the swinging groove rod 3 to swing, the swinging groove rod 3 driving the circular shaft 6 to rotate, the circular shaft 6 driving the opening rod 7 to swing, the two opening rods 7 swinging in directions away from each other to open the position to be opened.

Example two: the end part of the opening rod 7 is fixed with a sphere 8, and the sphere 8 is a silica gel sphere.

This embodiment is further explained on the basis of the first embodiment, and the ball 8 prevents the end of the opening bar 7 from damaging the patient.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a high clinical centre gripping of obstetrical department of security expands and props device, includes U-shaped seat (10), characterized by: two side end parts of the U-shaped seat (10) are respectively fixedly connected with lantern rings (15), and each lantern ring (15) is respectively movably connected with a circular shaft (6);

one end of each circular shaft (6) is fixedly connected with an opening rod (7) respectively;

the other end of each round shaft (6) is fixedly connected with a swinging groove rod (3) respectively, and a limiting shaft (5) is arranged in a sliding groove of each swinging groove rod (3) respectively;

each limiting shaft (5) is fixed at the edge of one side of each rotating wheel (4), and the central shaft of each rotating wheel (4) is in bearing connection with the two sides of the U-shaped seat (10).

2. The obstetrical clinical clamping and expanding device with high safety as claimed in claim 1, is characterized in that: the center shaft of each rotating wheel (4) is fixedly connected with the center of a first bevel gear (9), the first bevel gear (9) is meshed with a second bevel gear (11), and the center shaft bearing of the second bevel gear (11) is connected with the U-shaped seat (10).

3. The obstetrical clinical clamping and expanding device with high safety as claimed in claim 2, wherein: the end part of a central shaft of the second bevel gear (11) is fixedly connected with a rotating module (14), the rotating module (14) is a long rod, the other end of the rotating module (14) is in threaded connection with a bolt (13), one end of the bolt (13) is fixedly connected with an ejector block (12), and the ejector block (12) can be abutted to the U-shaped seat (10).

4. The obstetrical clinical clamping and expanding device with high safety as claimed in claim 3, wherein: the U-shaped seat (10) is fixedly connected with the handheld rod (1) through the L-shaped plate (2).

5. The obstetrical clinical clamping and expanding device with high safety as claimed in claim 4, wherein: the handheld rod (1) is a cylindrical rod, and patterns for increasing friction force are arranged on the surface of the handheld rod.

6. The obstetrical clinical clamping and expanding device with high safety as claimed in claim 1, is characterized in that: the surface of the opening rod (7) is coated with a rubber layer.