CN215229919U

CN215229919U - Falling prevention device for orthopedics department

Info

Publication number: CN215229919U
Application number: CN202120851485.0U
Authority: CN
Inventors: 郭利晓; 贺彩玲; 张学志; 赵晓燕
Original assignee: Shanxi Provincial Peoples Hospital
Current assignee: Shanxi Provincial Peoples Hospital
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-21
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a prevent device that tumbles for orthopedics, including fixed plate and adjusting screw, the top both sides of fixed plate are provided with the stay tube, the inside bottom mounting of stay tube has the bearing housing, the internal connection of stay tube has the stand pipe, the both ends of stand pipe are provided with the screwed pipe, adjusting screw runs through the stand pipe and docks with the bearing housing, adjusting screw's top is fixed with the knob, the both sides at the top of stand pipe are fixed with branch, the mounting groove has been seted up on the top of branch, the internal connection of mounting groove has the rotation seat. This a prevent device that tumbles for orthopedics drives adjusting screw through rotating the knob and rotates in the bearing housing for adjusting screw drives the screwed pipe and carries out the screw thread transmission, thereby makes the screwed pipe drive the stand pipe and vertically stretches out and draws back along the stay tube, makes the mounting height of stand pipe in the stay tube adjust, and then conveniently adjusts this prevent device that tumbles mounting height.

Description

Falling prevention device for orthopedics department

Technical Field

The utility model relates to an orthopedics nursing technical field specifically is a prevent falling device for orthopedics.

Background

The falling risk of the patient is closely related to the age, the severity of the disease, the original self-care ability, medication, prevention consciousness and the like. The inpatients are unfamiliar with the inpatient environment, no barrier-free facilities are installed in the ward area, and the reasons that the patients fall down are insufficient in illumination, uneven ground, wet and smooth ground of a corridor, a toilet and a bathroom, too long clothes and trousers and the like. Therefore, the falling prevention device for orthopedics department is expected to improve the use efficiency of the falling prevention device through innovation of the falling prevention device, is convenient for installation and height adjustment and exerts the maximum value, along with the development of science and technology, the falling prevention device for orthopedics department has great development, brings great convenience to people in personnel protection of the sickrooms of the orthopedics department, and the type and the number of the falling prevention device are increasing day by day.

Fall prevention devices for orthopedics currently on the market, although very numerous in kind and number, have the following drawbacks: the installation height of the falling prevention device is inconvenient to adjust, the falling prevention device is troublesome to assemble, and personnel are easy to collide and hurt when the falling prevention device is used. Therefore, the prior fall prevention device for orthopedics needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent falling device for orthopedics to solve the inconvenient regulation of prevent falling device mounting height on the existing market that the above-mentioned background art provided, prevent falling the device equipment comparatively troublesome and prevent leading to the injured problem of personnel's collision easily when falling the device and using.

In order to achieve the above object, the utility model provides a following technical scheme: the falling-down prevention device for orthopedics comprises a fixing plate and an adjusting screw rod, wherein supporting tubes are arranged on two sides of the top end of the fixing plate, and bearing sleeves are fixed at the bottom ends of the supporting tubes;

the inner part of the supporting tube is connected with a guide tube, two ends of the guide tube are provided with threaded tubes, the adjusting screw rod penetrates through the guide tube to be in butt joint with the bearing sleeve, the top end of the adjusting screw rod is fixed with a knob, two sides of the top of the guide tube are fixed with supporting rods, the top end of each supporting rod is provided with a mounting groove, the inner part of each mounting groove is connected with a rotating seat, the top end of each rotating seat is fixed with a locking sleeve, and one side, away from the rotating seat, of each locking sleeve is provided with a butt joint column;

the utility model discloses a butt joint post, including butt joint post, bracing piece, threaded hole, screw hole and butt joint post, the outside of butt joint post is connected with spacing seat, the top of branch is provided with the fender rod, the bottom both ends of fender rod set up threaded hole, the screw hole is fixed with the butt joint post, the outside of fender rod is connected with the cushion collar, the inboard bottom of cushion collar is provided with spacing arch, the cushion collar is connected through the recess on spacing arch and fender rod bottom surface.

Preferably, the axial lead of the threaded pipe and the axial lead of the guide pipe are superposed with each other, the outside diameter of the threaded pipe is matched with the inside diameter of the support pipe, the inside diameter of the threaded pipe is matched with the diameter of the adjusting screw rod, and the threaded pipe is in threaded connection with the adjusting screw rod.

Preferably, the diameter of the bottom end of the rotating seat is larger than that of the top end of the rotating seat, the rotating seat is matched with the mounting groove in size, the axial lead of the rotating seat is overlapped with that of the butting column, and the rotating seat is rotatably connected with the mounting groove.

Preferably, the top of the limiting seat is of an arc-shaped structure, and the diameter of the inner side of the top end of the limiting seat is matched with the diameter of the protective rod.

Preferably, the buffer sleeve is distributed on the outer side of the guard rod at equal intervals, the buffer sleeve is made of rubber, and the buffer sleeve and the guard rod are in interference fit.

Preferably, the limiting bulges are symmetrically distributed about the central line of the buffer sleeve, the sizes of the limiting bulges are matched with those of the grooves, and the limiting bulges form a clamping structure through the grooves and the guard rod.

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

(1) according to the falling prevention device for orthopedics department, the adjusting screw rod is driven to rotate in the bearing sleeve by rotating the knob, so that the adjusting screw rod drives the threaded pipe to perform thread transmission, the threaded pipe drives the guide pipe to longitudinally stretch along the support pipe, the installation height of the guide pipe in the support pipe is adjusted, and the installation height of the falling prevention device is conveniently adjusted;

(2) according to the falling prevention device for the orthopedics department, the rotating seat is driven to stably rotate in the mounting groove by rotating the locking sleeve, and the limiting seat is connected with the butt joint column, so that the limiting seat limits the installation of the protection rod, the situation that the protection rod and the locking sleeve are shaken and deviated when being butt-jointed and screwed is avoided, and the falling prevention device is convenient to assemble and fix;

(3) this a prevent device that tumbles for orthopedics cup joints through cushion collar and the protective rod with the rubber material for the cushion collar carries out the interference joint through the spacing arch of inboard bottom and the recess on protective rod bottom surface, and is equidistant distribution's cushion collar through the protective rod outside and carries out the hand and support, and then conveniently carries out anti-skidding and collision avoidance to this prevent device that tumbles.

Drawings

FIG. 1 is a schematic structural view of a front cross section of the present invention;

FIG. 2 is a schematic view of the right cross-sectional structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. supporting a tube; 3. a bearing housing; 4. a guide tube; 5. a threaded pipe; 6. adjusting the screw rod; 7. a knob; 8. a strut; 9. mounting grooves; 10. a rotating seat; 11. a locking sleeve; 12. butting columns; 13. a limiting seat; 14. a guard bar; 15. a threaded hole; 16. a buffer sleeve; 17. a limiting bulge; 18. and (4) a groove.

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: an anti-falling device for orthopedics comprises a fixing plate 1, supporting tubes 2, bearing sleeves 3, a guide tube 4, a threaded tube 5, an adjusting screw 6, a knob 7, a supporting rod 8, a mounting groove 9, a rotating seat 10, a locking sleeve 11, a butt joint column 12, a limiting seat 13, a protective rod 14, a threaded hole 15, a buffer sleeve 16, a limiting bulge 17 and a groove 18, wherein the supporting tubes 2 are arranged on two sides of the top end of the fixing plate 1, and the bearing sleeves 3 are fixed at the bottom ends of the supporting tubes 2;

the inner part of the supporting tube 2 is connected with a guide tube 4, two ends of the guide tube 4 are provided with threaded tubes 5, the axial lead of the threaded tube 5 and the axial lead of the guide tube 4 coincide with each other, the outside diameter of the threaded tube 5 is matched with the inside diameter of the supporting tube 2, the inside diameter of the threaded tube 5 is matched with the diameter of the adjusting screw 6, the threaded tube 5 and the adjusting screw 6 are in threaded connection, so that the rotating adjusting screw 6 can drive the guide tube 4 at one end of the threaded tube 5 to stretch along the supporting tube 2, the adjusting screw 6 penetrates through the guide tube 4 to be butted with the bearing sleeve 3, the top end of the adjusting screw 6 is fixed with a knob 7, two sides of the top part of the guide tube 4 are fixed with supporting rods 8, the top end of each supporting rod 8 is provided with a mounting groove 9, the inner part of the mounting groove 9 is connected with a rotating seat 10, the diameter of the bottom end of the rotating seat 10 is larger than the diameter of the top end of the rotating seat 10, the sizes of the rotating seat 10 and the mounting groove 9 are matched, the axial lead of the rotating seat 10 and the axial lead of the butt-joint column 12 are overlapped, the rotating seat 10 and the mounting groove 9 are in rotary connection, so that the locking sleeve 11 is movably rotated through the rotating seat 10 and the mounting groove 9, the locking sleeve 11 is prevented from being connected and falling off, the top end of the rotating seat 10 is fixed with the locking sleeve 11, and the butt-joint column 12 is arranged on one side, away from the rotating seat 10, of the locking sleeve 11;

the outer side of the butt joint column 12 is connected with a limiting seat 13, the top of the limiting seat 13 is of an arc-shaped structure, the diameter of the inner side of the top end of the limiting seat 13 is matched with the diameter of the guard rod 14, so that the limiting seat 13 is in butt joint with the guard rod 14, the fixed arrangement of the guard rod 14 can be limited, the guard rod 14 is prevented from shaking, the guard rod 14 is arranged above the support rod 8, threaded holes 15 are formed in two ends of the bottom of the guard rod 14, the threaded holes 15 are fixed with the butt joint column 12, the outer side of the guard rod 14 is connected with a buffer sleeve 16, the buffer sleeve 16 is distributed on the outer side of the guard rod 14 at equal intervals, the buffer sleeve 16 is made of rubber, the buffer sleeve 16 is in interference fit with the guard rod 14, slipping and collision are prevented through the buffer sleeve 16, a limiting bulge 17 is arranged at the bottom end of the inner side of the buffer sleeve 16, and the limiting bulge 17 is symmetrically distributed about the central line of the buffer sleeve 16, the size of the limiting protrusion 17 is matched with that of the groove 18, the limiting protrusion 17 forms a clamping structure with the guard rod 14 through the groove 18, so that when the buffer sleeve 16 is in butt joint with the guard rod 14, limiting and deviation preventing are carried out through connection of the limiting protrusion 17 and the groove 18, and the buffer sleeve 16 is connected with the groove 18 on the bottom end surface of the guard rod 14 through the limiting protrusion 17.

The working principle is as follows: when the falling prevention device for orthopedics is used, firstly, the fixing plate 1 is installed on the ground of an inpatient ward of orthopedics, the adjusting screw 6 is driven to rotate in the bearing sleeve 3 by rotating the knob 7, the adjusting screw 6 drives the threaded pipe 5 to perform thread transmission, so that the threaded pipe 5 drives the guide pipe 4 to longitudinally extend and retract along the support pipe 2, and further the installation height of the guide pipe 4 in the support pipe 2 is adjusted, then, the buffer sleeve 16 made of rubber and the protection rod 14 are sleeved, the buffer sleeve 16 is clamped and installed through the limiting bulge 17 at the bottom end of the inner side and the groove 18 on the bottom end surface of the protection rod 14, then, the locking sleeve 11 is rotated to drive the rotating seat 10 at the bottom end to stably rotate in the installation groove 9, the limiting seat 13 is connected with the connecting column 12, so that the limiting seat 13 limits the installation of the protection rod 14, the shaking deviation is avoided when the protection rod 14 and the locking sleeve 11 are butted and screwed, so that the butt joint column 12 at the top of the locking sleeve 11 and the threaded holes 15 at two ends of the protection rod 14 are fixed, when an orthopedic patient holds the protection rod 14 to support walking, the hand support is prevented from slipping through the buffer sleeves 16 which are distributed at equal intervals outside the protection rod 14, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anti-falling device for orthopedics, includes fixed plate (1) and adjusting screw (6), its characterized in that: supporting tubes (2) are arranged on two sides of the top end of the fixing plate (1), and bearing sleeves (3) are fixed at the bottom ends of the supporting tubes (2);

the inner part of the supporting tube (2) is connected with a guide tube (4), two ends of the guide tube (4) are provided with threaded tubes (5), the adjusting screw (6) penetrates through the guide tube (4) to be in butt joint with the bearing sleeve (3), the top end of the adjusting screw (6) is fixed with a knob (7), two sides of the top part of the guide tube (4) are fixed with supporting rods (8), the top end of each supporting rod (8) is provided with a mounting groove (9), the inner part of each mounting groove (9) is connected with a rotating seat (10), the top end of each rotating seat (10) is fixed with a locking sleeve (11), and one side, far away from the rotating seat (10), of each locking sleeve (11) is provided with a butt joint column (12);

the outside of butt joint post (12) is connected with spacing seat (13), the top of branch (8) is provided with fender rod (14), threaded hole (15) are seted up at the bottom both ends of fender rod (14), threaded hole (15) are fixed with butt joint post (12), the outside of fender rod (14) is connected with cushion collar (16), the inboard bottom of cushion collar (16) is provided with spacing arch (17), cushion collar (16) are connected through spacing arch (17) and recess (18) on fender rod (14) bottom surface.

2. An anti-fall device for orthopedics according to claim 1, characterized in that: the axial lead of the threaded pipe (5) and the axial lead of the guide pipe (4) are superposed with each other, the outside diameter of the threaded pipe (5) is matched with the inside diameter of the support pipe (2), the inside diameter of the threaded pipe (5) is matched with the diameter of the adjusting screw rod (6), and the threaded pipe (5) is in threaded connection with the adjusting screw rod (6).

3. An anti-fall device for orthopedics according to claim 1, characterized in that: the diameter of the bottom end of the rotating seat (10) is larger than that of the top end of the rotating seat (10), the rotating seat (10) is matched with the mounting groove (9) in size, the axial lead of the rotating seat (10) is overlapped with that of the butt joint column (12), and the rotating seat (10) is rotatably connected with the mounting groove (9).

4. An anti-fall device for orthopedics according to claim 1, characterized in that: the top of the limiting seat (13) is of an arc-shaped structure, and the diameter of the inner side of the top end of the limiting seat (13) is matched with the diameter of the protection rod (14).

5. An anti-fall device for orthopedics according to claim 1, characterized in that: buffer sleeve (16) are the outside of equal interval distribution at fender rod (14), and buffer sleeve (16) adopt the rubber material to be interference fit between buffer sleeve (16) and fender rod (14).

6. An anti-fall device for orthopedics according to claim 1, characterized in that: the limiting protrusions (17) are symmetrically distributed about the center line of the buffer sleeve (16), the size of the limiting protrusions (17) is matched with that of the grooves (18), and the limiting protrusions (17) form a clamping structure with the guard rod (14) through the grooves (18).