CN215349860U

CN215349860U - Hand and foot fixer for psychiatric patient

Info

Publication number: CN215349860U
Application number: CN202121080477.7U
Authority: CN
Inventors: 曾波涛; 张柏梅
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-31
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a hand and foot fixer for a psychiatric patient, which comprises a main body mechanism, wherein a driving mechanism is installed in the main body mechanism, a fixing mechanism is connected onto the driving mechanism, the fixing mechanism comprises a loop bar, the driving mechanism is connected with the loop bar, the loop bar is connected with a fixing plate, a long rod is connected onto the fixing plate in a sliding manner, a clamping plate is fixedly connected onto the long rod, a pressure spring is sleeved onto the long rod, the clamping plate is connected with the fixing plate in a matching manner through the pressure spring, and an installation mechanism is fixed onto the main body mechanism; the fixing device is convenient to mount and dismount the fixer while being convenient to fix hands and feet of a psychiatric patient, and is favorable for improving the using effect of the device to a certain extent.

Description

Hand and foot fixer for psychiatric patient

Technical Field

The utility model relates to a hand and foot fixer, in particular to a hand and foot fixer for a psychiatric patient, and belongs to the technical field of medical equipment.

Background

The psychiatry department is a group of nervous system diseases mainly manifested by disorders of behavioral and psychological activities. In real life, when the psychiatric department patient is in illness or out of control, medical personnel can use the hand and foot fixer to fix the patient usually, and then can effectively prevent that the patient from can accidentally injuring oneself or medical personnel's the condition when out of control.

However, when medical staff fix a psychiatric patient, the conventional hand-foot fixator has certain limitations in use due to different heights and body types of the patient, so that the use effect of the fixator is not convenient to improve; in addition, traditional fixer is generally direct fixes and is spacing to patient's hand and foot, is injured easily when the patient is struggling, and then is unfavorable for improving the availability factor of fixer, and the fixer of also being convenient for simultaneously protects the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a hand and foot fixer for a psychiatric patient, which is flexible to operate, convenient to install and detach while being convenient to fix the hand and foot of the psychiatric patient, and is beneficial to improving the using effect of the device to a certain extent.

The utility model realizes the purpose through the following technical scheme, and the hand-foot fixer for the psychiatric patient comprises a main body mechanism, wherein a driving mechanism is installed in the main body mechanism, a fixing mechanism is connected onto the driving mechanism, the fixing mechanism comprises a loop bar, the driving mechanism is connected with the loop bar, the loop bar is connected with a fixing plate, a long bar is connected onto the fixing plate in a sliding manner, a clamping plate is fixedly connected onto the long bar, a pressure spring is sleeved onto the long bar, the clamping plate is connected with the fixing plate in a matching manner through the pressure spring, and an installing mechanism is fixed onto the main body mechanism.

Preferably, the main body mechanism comprises a support frame, a cover plate is connected to the support frame in a clamping mode, and a support rod is connected to the support frame in a sliding mode.

Preferably, the supporting rod is fixedly provided with a supporting plate, and the supporting plate is of an arc structure.

Preferably, the support rod is fixedly connected with an expansion spring, and the support rod is connected with the support frame through the expansion spring in a matching manner.

Preferably, actuating mechanism includes the motor, install the motor in the support frame, the cooperation is connected with first screw rod in the motor, first screw rod rotates with the support frame to be connected, just threaded connection has the loop bar on the first screw rod.

Preferably, the support frame is fixedly connected with slide bars, two of the slide bars are symmetrically arranged, and the loop bar is in sliding connection with the slide bars.

Preferably, the first screw rod is fixedly provided with guide wheels, the guide wheels are symmetrically arranged, and a belt is wound on the guide wheels.

Preferably, the mounting mechanism comprises fixing frames, the supporting frame is fixedly connected with the fixing frames, and the two fixing frames are symmetrically arranged.

Preferably, the fixed frame is rotatably connected with a second screw, the second screw is provided with a knob in a matching manner, and the knob is rotatably connected with the fixed frame.

Preferably, a sliding groove is formed in the fixing frame, the second screw is in threaded connection with the clamping plate, and the clamping plate slides in the sliding groove.

The utility model has the beneficial effects that: a loop bar and first screw rod threaded connection and another and slide bar sliding connection, fixed mounting has two loop bars on the fixed plate, stock and fixed plate sliding connection, be fixed with the cardboard on the stock, the pressure spring has been cup jointed on the stock, the cardboard passes through the pressure spring and is connected with the fixed plate cooperation, the loop bar drives the fixed plate and slides, and then when making the fixed plate drive cardboard slide conflict to the patient, the cardboard slides and extrudees the pressure spring along with the stock, and then make the cardboard fix the patient, the patient is struggling simultaneously, because the reaction force of pressure spring and expanding spring, the injured condition when struggling has also been prevented to a certain extent to the patient.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing mechanism and the driving mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 2;

fig. 5 is an enlarged schematic view of the structure of the part C shown in fig. 2.

In the figure: 1. the main body mechanism comprises a main body mechanism body 11, a support frame 12, a cover plate 13, a supporting plate 14, a support rod 15, a telescopic spring 2, a fixing mechanism 21, a loop bar 22, a fixing plate 23, a long bar 24, a clamping plate 25, a pressure spring 3, a driving mechanism 31, a sliding bar 32, a first screw rod 33, a motor 34, a guide wheel 35, a belt 4, an installation mechanism 41, a fixing frame 42, a clamping plate 43, a knob 44, a second screw rod 45 and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a hand and foot fixer for psychiatric patients comprises a main body mechanism 1, wherein a driving mechanism 3 is installed in the main body mechanism 1, the driving mechanism 3 is connected with a fixing mechanism 2, the fixing mechanism 2 comprises a loop bar 21, the driving mechanism 3 is connected with the loop bar 21, the loop bar 21 is connected with a fixing plate 22, the fixing plate 22 is connected with a long bar 23 in a sliding manner, the long bar 23 is fixedly connected with a clamping plate 24, the long bar 23 is sleeved with a pressure spring 25, the clamping plate 24 is connected with the fixing plate 22 in a matching manner through the pressure spring 25, and an installation mechanism 4 is fixed on the main body mechanism 1.

As a technical optimization scheme of the utility model, the main body mechanism 1 comprises a support frame 11, a cover plate 12 is connected to the support frame 11 in a clamping manner, a support rod 14 is connected to the support frame 11 in a sliding manner, and the cover plate 12 is connected to the support frame 11 in a clamping manner, so that an operator can directly detach the cover plate 12 for maintenance when needing to overhaul the internal structure of the support frame 11.

As a technical optimization scheme of the utility model, the supporting rod 14 is fixedly provided with the supporting plate 13, the supporting plate 13 is of an arc structure, and the shape of the supporting plate 13 can better fix the psychiatric patient and better fit the psychiatric patient with the limbs of the patient.

As a technical optimization scheme of the utility model, the support rod 14 is fixedly connected with the telescopic spring 15, the support rod 14 is in fit connection with the support frame 11 through the telescopic spring 15, and when the support plate 13 is abutted, the support rod 14 slides in the support frame 11, so that the support rod 14 extrudes the telescopic spring 15, and the support plate 13 can better fix a patient under the action of elasticity.

As a technical optimization scheme of the present invention, the driving mechanism 3 includes a motor 33, the motor 33 is installed in the support frame 11, the motor 33 is connected with a first screw rod 32 in a matching manner, the first screw rod 32 is rotatably connected with the support frame 11, the first screw rod 32 is in threaded connection with a loop bar 21, and when an operator drives an external power supply of the motor 33, the motor 33 drives the first screw rod 32 to rotate.

As a technical optimization scheme of the present invention, the support frame 11 is fixedly connected with the slide rods 31, the two slide rods 31 are symmetrically arranged, the loop bar 21 is slidably connected with the slide rods 31, the loop bar 21 rotates along with the first screw 32 and then slides along the slide rods 31, so that the slide rods 31 limit the loop bar 21.

As a technical optimization scheme of the present invention, the first screw 32 is fixedly provided with guide wheels 34, the two guide wheels 34 are symmetrically arranged, and the belt 35 is wound around the guide wheels 34, so that the first screw 32 drives the guide wheels 34 to rotate, and the guide wheels 34 drive the belt 35 to rotate, and the other first screw 32 also rotates together.

As a technical optimization scheme of the present invention, the mounting mechanism 4 includes fixing frames 41, the supporting frame 11 is fixedly connected with the fixing frames 41, the two fixing frames 41 are symmetrically arranged, when an operator needs to mount a fixer, the two fixing frames 41 can be clamped into a bed board or a table board, so as to facilitate medical care personnel to mount the fixer.

As a technical optimization scheme of the present invention, a second screw 44 is rotatably connected in the fixing frame 41, a knob 43 is fittingly installed on the second screw 44, the knob 43 is rotatably connected with the fixing frame 41, and when fixing is required, the knob 43 can be rotated by hand, so that the knob 43 drives the second screw 44 to rotate in the fixing frame 41.

As a technical optimization scheme of the utility model, a sliding groove 45 is arranged in the fixing frame 41, the second screw 44 is in threaded connection with the clamping plate 42, the clamping plate 42 is arranged in the sliding groove 45 in a sliding manner, the second screw 44 rotates, the clamping plate 42 slides in the sliding groove 45, and the clamping plate 42 can extrude the bed plate or the table plate conveniently, so that the fixing device can be installed conveniently.

When the medical fixator is used, firstly, before the medical staff uses the fixator, the medical staff can firstly place the fixator at a place needing to be used, then the fixing frame 41 is inserted into a bed plate or a table plate, the knob 43 is rotated by hands, the two fixing frames 41 are fixedly connected with the support frame 11, the second screw 44 is fixedly connected with the knob 43, the knob 43 is rotatably connected with the fixing frame 41, the second screw 44 is rotatably connected with the fixing frame 41, the fixing frame 41 is internally provided with the chute 45, the second screw 44 is in threaded connection with the clamping plate 42, the clamping plate 42 is arranged in the chute 45 in a sliding way, the knob 43 drives the second screw 44 to rotate, the clamping plate 42 slides at the chute 45 along the second screw 44, and the clamping plate 42 is convenient to extrude the bed plate or the table plate, so that the medical staff can conveniently position the fixator when in use; after the hands or feet of the patient are placed at the top end of the abutting plate 13, the medical staff turns on the external power supply of the motor 33 again, the first screw rods 32 are connected in the motor 33, the first screw rods 32 are in threaded connection with one group of loop bars 21, the first screw rods 32 are in rotational connection with the support frame 11, the support frame 11 is fixedly provided with the slide bars 31, the other group of loop bars 21 are in sliding connection with the slide bars 31, the two first screw rods 32 are both fixedly connected with guide wheels 34, the guide wheels 34 rotate inside the support frame 11, belts 35 are wound on the two guide wheels 34, the motor 33 drives one first screw rod 32 to rotate, the guide wheel 34 drives the belt 35 to rotate, the belt 35 drives the other first screw rod 32 to rotate, the loop bar 21 slides at the top end of the support frame 11 along the side walls of the first screw rods 32 and the slide bars 31, one loop bar 21 is in threaded connection with the first screw rods 32, and the other loop bar is in sliding connection with the slide bars 31, fixed mounting has two loop bars 21 on fixed plate 22, stock 23 and fixed plate 22 sliding connection, be fixed with cardboard 24 on the stock 23, the pressure spring 25 has been cup jointed on the stock 23, cardboard 24 passes through pressure spring 25 and is connected with the cooperation of fixed plate 22, loop bar 21 drives fixed plate 22 and slides, and then make fixed plate 22 drive cardboard 24 and slide when conflicting the patient, cardboard 24 slides and extrudes pressure spring 25 along with stock 23, and then make cardboard 24 fix the patient, the patient is struggling simultaneously, because pressure spring 25 and expanding spring 15's reaction force, the injured condition when struggling has also been prevented to a certain extent to the patient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hand and foot fixer for a psychiatric patient, comprising a main body mechanism (1), characterized in that: install actuating mechanism (3) in main part mechanism (1), be connected with fixed establishment (2) on actuating mechanism (3), fixed establishment (2) are including loop bar (21), be connected with loop bar (21) on actuating mechanism (3), be connected with fixed plate (22) on loop bar (21), sliding connection has stock (23) on fixed plate (22), fixedly connected with cardboard (24) on stock (23), pressure spring (25) have been cup jointed on stock (23), cardboard (24) are connected with fixed plate (22) cooperation through pressure spring (25), be fixed with installation mechanism (4) on main part mechanism (1).

2. A psychiatric patient hand foot fixator according to claim 1 wherein: the main body mechanism (1) comprises a support frame (11), a cover plate (12) is connected to the support frame (11) in a clamping mode, and a support rod (14) is connected to the support frame (11) in a sliding mode.

3. A psychiatric patient hand foot fixator according to claim 2 wherein: the supporting rod (14) is fixedly provided with a supporting plate (13), and the supporting plate (13) is of an arc-shaped structure.

4. A psychiatric patient hand foot fixator according to claim 3 wherein: the support rod (14) is fixedly connected with an expansion spring (15), and the support rod (14) is connected with the support frame (11) in a matched mode through the expansion spring (15).

5. A psychiatric patient hand foot fixator according to claim 2 wherein: actuating mechanism (3) include motor (33), install motor (33) in support frame (11), motor (33) fit in is connected with first screw rod (32), first screw rod (32) are rotated with support frame (11) and are connected, just threaded connection has loop bar (21) on first screw rod (32).

6. A hand and foot fixator for psychiatric patients according to claim 5, wherein: fixedly connected with slide bar (31) on support frame (11), two slide bar (31) are the symmetry and set up, loop bar (21) and slide bar (31) sliding connection.

7. A hand and foot fixator for psychiatric patients according to claim 5, wherein: fixed mounting has leading wheel (34) on first screw rod (32), two leading wheel (34) are the symmetry and set up, just it has belt (35) to twine on leading wheel (34).

8. A psychiatric patient hand foot fixator according to claim 2 wherein: the mounting mechanism (4) comprises a fixing frame (41), the supporting frame (11) is fixedly connected with the fixing frame (41), and the fixing frame (41) is symmetrically arranged.

9. A psychiatric patient hand foot fixator according to claim 8 wherein: the fixing frame (41) is rotatably connected with a second screw (44), the second screw (44) is provided with a knob (43) in a matching mode, and the knob (43) is rotatably connected with the fixing frame (41).

10. A psychiatric patient hand foot fixator according to claim 9 wherein: a sliding groove (45) is formed in the fixing frame (41), the second screw (44) is in threaded connection with the clamping plate (42), and the clamping plate (42) slides in the sliding groove (45).