CN215229813U - Adjustable multifunctional supporting head frame for anesthesia department - Google Patents

Abstract

The utility model relates to the technical field of supporting headstock, in particular to an adjustable multifunctional supporting headstock for anesthesia department, which comprises a shell, wherein the top edge of the shell is rotationally connected with a rotating plate, the top of the rotating plate is provided with a round hole, the top of the rotating plate is provided with a neck groove communicated with the round hole, the bottom in the shell is symmetrically and fixedly provided with a fixed plate, one side of the fixed plate is rotationally connected with a screw rod, one end of the screw rod is rotationally connected with the side wall of the shell, one side of the shell is provided with a driving mechanism, and the driving mechanism is used for driving the two screw rods to rotate; the operation driving mechanism drives the screw rod to rotate, the sliding block can be driven to slide along the screw rod, and meanwhile, the rotating plate is pushed to rotate around the connecting part of the rotating plate and the shell under the connection of the rotating rod, so that the rotating plate is rotated to a certain angle, and the head of a patient after anesthesia on the head frame is convenient to operate and treat by medical staff.

Description

Adjustable multifunctional supporting head frame for anesthesia department

Technical Field

The utility model relates to a support headstock field especially relates to a multi-functional support headstock of adjustable that department of anesthesia used.

Background

The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines, anesthesia being a reversible functional inhibition of the central or peripheral nervous system, produced by drugs or other means, characterized primarily by loss of sensation, particularly pain.

The prior art discloses partial patent documents about supporting a headstock, Chinese patent with application number 201620111595.2, and discloses an adjustable prone position headstock which comprises a bottom plate, a cushion, a support frame, a handle, an angle adjusting support and a width adjusting rod, wherein the bottom plate is divided into a left bottom plate and a right bottom plate, an arc-shaped inner recess is arranged at one side opposite to the left bottom plate and the right bottom plate, a through hole capable of supporting the face of a human body is formed when the left bottom plate and the right bottom plate are closed, the cushion is arranged on the upper surface of the bottom plate, the support frame is arranged on the lower surface of the bottom plate and is divided into the left support frame and the right support frame, the handle and the angle adjusting support frame are connected through a hinge with gears, the hinge with gears is arranged at one side of the support frame through a hinge seat, one end of the hinge with gears is rotatably connected with the handle, and the other end of the hinge with gears is clamped with the end of the angle adjusting support frame, a width adjusting rod is arranged between the left support frame and the right support frame.

When carrying out the treatment of opening a knife to patient's head, need use the support headstock to support the head, current support headstock is too simple, anesthesia patient's tie lies when on the headstock, medical staff is inconvenient realizes the observation of full aspect to patient's head, thereby need prop up the headstock, the in-process that the operation headstock propped up produces easily and shakes power, can cause vibrations to patient's head and influence, thereby influence patient's treatment recovery effect, for this reason, we have provided the multi-functional support headstock of adjustable that anesthesia branch of academic or vocational study was used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable multifunctional supporting head frame used for anesthesia department.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an adjustable multifunctional supporting headstock for anesthesia department comprises a shell, wherein the edge of the top of the shell is rotatably connected with a rotating plate, the top of the rotating plate is provided with a round hole, the top of the rotating plate is provided with a neck groove communicated with the round hole, the bottom of the shell is symmetrically and fixedly provided with a fixed plate, one side of the fixed plate is rotatably connected with a screw rod, one end of the screw rod is rotatably connected with the side wall of the shell, one side of the shell is provided with a driving mechanism used for driving the two screw rods to rotate, the surface of the screw rod is in threaded connection with a sliding block, the top of the sliding block is rotatably connected with a rotating rod, the upper end of the rotating rod is rotatably connected with the bottom of the rotating plate, one side of the fixed plate facing the sliding block is fixedly connected with a first spring, one end of the first spring is fixedly connected with a baffle, and one side of the baffle is contacted with the sliding block, the first spring and the baffle are sleeved on the screw rod, an elastic supporting mechanism is arranged between the rotating plate and the shell and used for supporting the rotating plate, fixed connecting mechanisms are symmetrically arranged on the outer walls of two sides of the shell and used for fixedly mounting the supporting head frame at one end of the external bed body; when the head anesthesia device works, the supporting head frame is fixedly arranged at the head of a patient through the fixed connecting mechanism, when the head of the patient is treated, in order to facilitate the operation of medical staff, the power consumption element in the head frame is supplied with power by the aid of an external power supply mechanism, the operation driving mechanism drives the screw rod to rotate, and the sliding block is connected to the screw rod in a threaded manner, so that when the screw rod rotates, the sliding block can be driven to slide along the screw rod, the sliding block can move to a position close to the rotating shaft of the rotating plate, one end of the rotating plate is pushed to rotate upwards under the action of the elastic supporting mechanism, the rotating plate can be rotated to a certain angle, the head of the patient after the anesthesia lying on the head frame can be conveniently treated by the medical staff in an operation mode, the first spring with the baffle is arranged, when the sliding block moves to one side of the first spring, the sliding block can push the baffle to compress the first spring, and the first spring provides elastic supporting force, carry out elastic support to one side of slider, strike the fixed plate and the shaking force that produces when reducing it and remove to increase the slider and remove the stability of in-process, reduce the shaking force of supporting the head in the adjustment process, increase the stability that the head was placed after the patient anesthesia, do benefit to medical staff's treatment.

Preferably, the driving mechanism comprises a motor and two belt pulleys, the motor is fixedly mounted on one side of the shell, one end of an output shaft of the motor penetrates through the shell and extends out to be fixedly connected with one end of one of the screw rods, the two belt pulleys are respectively and fixedly connected to the surfaces of the two screw rods, and the surfaces of the two belt pulleys are jointly connected with a belt; the during operation, starter motor, motor are step motor, and the output shaft of motor can drive one of them screw rod and rotate, because the belt pulley on two screw rod surfaces passes through the belt and connects, therefore when the motor drives one of them screw rod and rotates, drives another screw rod along with rotating together under the connection of belt, and then conveniently drives two sliders and slides along the casing top.

Preferably, the bottom of the sliding block is rotatably connected with a plurality of first balls, and the side surfaces of the first balls are in contact with the bottom in the shell; the during operation drives the screw rod when rotating at actuating mechanism, drives the slider simultaneously and slides along the casing bottom, and the first ball that sets up can reduce the friction between slider and the casing to make things convenient for the slip of slider, reduce the vibrations power because of slider and casing friction production, lead to when adjusting the support headstock, make the phenomenon that the support headstock appears rocking.

Preferably, the elastic supporting mechanism comprises an opening and an arc-shaped column, the opening is symmetrically formed in the bottom of the shell, the arc-shaped column is symmetrically and fixedly installed at the bottom of the rotating plate, the lower end of the arc-shaped column penetrates through the opening and extends out to be fixedly connected with a limiting plate, a second spring is fixedly connected between the bottom of the rotating plate and the shell, and the second spring is sleeved on the arc-shaped column; during operation, the second spring of cover establishing at arc post surface conveniently provides elastic support and supports the bottom at the rotor plate, when need with the rotor plate rotary tie place, when actuating mechanism pulling dwang removes, can drive the rotor plate and rotate downwards, the rotor plate pivoted in-process downwards, the rotor plate can drive the arc post and pass the opening and move down, can compress the second spring simultaneously, the rotor plate turns into the level and can strike the casing top and produce the vibrations power, the second spring at this moment is convenient and partial vibrations power, thereby reduce the power of shaking of rotor plate, when adjusting the support headstock, increase the stability of headstock, reduce the injury that the vibrations power brought for patient's head.

Preferably, a plurality of second balls are rotatably connected to the inner wall of the through opening, and the side surfaces of the second balls are in contact with the side surfaces of the arc-shaped column; during operation, when the rotor plate drives the arc post and moves down along the opening, the second ball that sets up can reduce the friction between arc post and the opening to make things convenient for passing of arc post, reduce the vibrations power that produces because of the friction between arc post and the opening inner wall, lead to when adjusting the support headstock, the rotor plate rotates not in the same direction as smooth, supports the phenomenon that the headstock appears rocking, thereby influences placing of patient's head.

Preferably, the fixed connecting mechanism comprises a mounting plate, the mounting plate is fixedly mounted on the side wall of the shell, and a mounting hole is formed in one side of the mounting plate; during operation, pass the mounting hole through the screw and fix the one end at patient's head of a bed with the mounting panel to the realization will support headstock and head of a bed and carry out fixed mounting, make things convenient for patient's use.

Preferably, the edge of the top round hole of the shell is fixedly provided with an annular plate, and the bottom in the shell is fixedly provided with a spongy cushion; the during operation, the annular plate that sets up conveniently blocks the head of placing in round hole department, avoids the emergence of the slip phenomenon to appear on the casing of patient's head, when adjusting the rotor plate into horizontal placing, and the foam-rubber cushion of setting conveniently supports placing patient's head back head spoon inside the round hole, avoids its bottom that strikes the casing, increases the security of supporting the head frame when using.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the operating driving mechanism drives the screw rod to rotate, the sliding block is driven to slide along the screw rod, the rotating plate is pushed to rotate around the connecting part of the rotating plate and the shell under the connection of the rotating rod, so that the rotating plate can rotate to a certain angle, the operation treatment of the head of a patient lying on the head frame after anesthesia is facilitated for medical staff, the sliding block is provided with the first spring with the baffle, when the sliding block moves to one side of the sliding block, the baffle can be pushed by the sliding block to compress the first spring, the first spring provides elastic supporting force, the embodiment is convenient for elastically supporting one side of the sliding block, the vibration force generated by impacting a fixed plate when the sliding block moves is reduced, meanwhile, the stability of the sliding block in the moving process is increased by combining the elastic supporting mechanism, the aim of shock absorption is achieved, the stability of the supporting head frame during adjustment is enhanced, and the stability of the head of the patient after anesthesia is facilitated, is beneficial to the treatment of medical staff.

2. Through the annular plate that sets up, the convenience blocks the head of placing in round hole department, avoid the emergence of the gliding phenomenon of patient's head to appear on the casing, adjust into horizontal when placing the rotor plate, the foam-rubber cushion of setting, the convenience supports placing patient's head back head spoon inside the round hole, avoid its bottom that strikes the casing, increase the security of support headstock when using, and then this support headstock can not only stabilize the regulation to supporting angle, can also block patient's head in the use, it is multi-functional, avoid anesthesia patient when using, gliding phenomenon emergence appears in the patient's head that leans on the headstock.

Drawings

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

FIG. 2 is a schematic view of the structure of the neck groove and the circular hole of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the slide block and the first ball of the present invention;

fig. 5 is a schematic structural view of a second spring and an arc-shaped column of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.

In the figure: casing 1, mounting panel 2, mounting hole 3, rotor plate 4, neck groove 5, round hole 6, annular plate 7, fixed plate 8, first spring 9, baffle 10, slider 11, screw rod 12, dwang 13, first ball 14, second spring 15, arc post 16, limiting plate 17, second ball 18, foam-rubber cushion 19, belt pulley 20, belt 21, motor 22, opening 23.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-6, an adjustable multifunctional supporting head frame for anesthesia department comprises a housing 1, a rotating plate 4 is rotatably connected to the top edge of the housing 1, a circular hole 6 is formed on the top of the rotating plate 4, a neck groove 5 communicated with the circular hole 6 is formed on the top of the rotating plate 4, a fixed plate 8 is symmetrically and fixedly installed on the bottom in the housing 1, a screw 12 is rotatably connected to one side of the fixed plate 8, one end of the screw 12 is rotatably connected with the side wall of the housing 1, a driving mechanism is arranged on one side of the housing 1 and used for driving the two screws 12 to rotate, a sliding block 11 is connected to the surface of the screw 12 in a threaded manner, a rotating rod 13 is rotatably connected to the top of the sliding block 11, the upper end of the rotating rod 13 is rotatably connected with the bottom of the rotating plate 4, a first spring 9 is fixedly connected to one side of the fixed plate 8 facing the sliding block 11, and a baffle 10 is fixedly connected to one end of the first spring 9, one side of a baffle 10 is in contact with a sliding block 11, a first spring 9 and the baffle 10 are sleeved on a screw 12, an elastic supporting mechanism is arranged between the rotating plate 4 and the shell 1 and used for supporting the rotating plate 4, and fixed connecting mechanisms are symmetrically arranged on the outer walls of two sides of the shell 1 and are used for fixedly mounting a supporting head frame at one end of an external bed body; when the device works, the supporting headstock is fixedly arranged at the head of a patient bed through the fixed connection mechanism, when the head of the patient is treated, in order to facilitate the operation of medical staff, an electric element inside the headstock is supplied with power by an external power supply mechanism, the screw 12 is driven to rotate by the operation driving mechanism, because the slide block 11 is in threaded connection with the screw 12, the slide block 11 can be driven to slide along the screw 12 when the screw 12 rotates, the slide block moves to a position close to the rotating shaft of the rotating plate 4, one end of the rotating plate 4 is pushed to rotate upwards under the action of the elastic supporting mechanism, so that the rotating plate 4 can be rotated to a certain angle, the head of the patient after anesthesia lying on the headstock can be conveniently treated by the medical staff, the arranged first spring 9 with the baffle 10 is provided, when the slide block 11 moves to one side, the slide block 11 can push the baffle 10 to compress the first spring 9, first spring 9 provides elastic support power, carries out elastic support to one side of slider 11, strikes fixed plate 8 and the shaking force that produces when reducing it and remove to increase the stability of slider 11 removal in-process, reduce the shaking force of supporting the head in the accommodation process, increase the stability that the head was placed after the patient anesthesia, do benefit to medical staff's treatment.

The driving mechanism comprises a motor 22 and two belt pulleys 20, the motor 22 is fixedly installed on one side of the shell 1, one end of an output shaft of the motor 22 penetrates through the shell 1 and extends out to be fixedly connected with one end of one of the screw rods 12, the two belt pulleys 20 are respectively and fixedly connected to the surfaces of the two screw rods 12, and the surfaces of the two belt pulleys 20 are connected with a belt 21 together; during operation, starter motor 22, motor 22 are step motor, and motor 22's output shaft can drive one of them screw rod 12 and rotate, because the belt pulley 20 on two screw rod 12 surfaces connects through belt 21, therefore when motor 22 drives one of them screw rod 12 and rotates, drive another screw rod 12 along with rotating together under the connection of belt 21, and then conveniently drive two sliders 11 and slide along casing 1 top.

The bottom of the slide block 11 is rotatably connected with a plurality of first balls 14, and the side surfaces of the first balls 14 are in contact with the bottom in the shell 1; when the adjusting device works, when the driving mechanism drives the screw 12 to rotate, the sliding block 11 is driven to slide along the bottom of the shell 1, the friction between the sliding block 11 and the shell 1 can be reduced by the arranged first balls 14, so that the sliding of the sliding block 11 is facilitated, the vibration force generated by the friction between the sliding block 11 and the shell 1 is reduced, and the phenomenon of shaking of the supporting headstock is caused when the supporting headstock is adjusted.

The elastic supporting mechanism comprises a through hole 23 and an arc-shaped column 16, the through hole 23 is symmetrically formed in the bottom of the shell 1, the arc-shaped column 16 is symmetrically and fixedly installed at the bottom of the rotating plate 4, the lower end of the arc-shaped column 16 penetrates through the through hole 23 and extends out to be fixedly connected with a limiting plate 17, a second spring 15 is fixedly connected between the bottom of the rotating plate 4 and the shell 1, and the second spring 15 is sleeved on the arc-shaped column 16; during operation, the second spring 15 that the cover was established on arc post 16 surface conveniently provides elastic support to supporting in the bottom of rotor plate 4, when need with rotor plate 4 rotary tie place, when actuating mechanism pulling dwang 13 moved, can drive rotor plate 4 and rotate downwards, rotor plate 4 pivoted in-process downwards, rotor plate 4 can drive arc post 16 and pass opening 23 and move down, can compress second spring 15 simultaneously, rotor plate 4 becomes the level and can strike 1 top of casing and produce the vibrations power, second spring 15 at this moment conveniently neutralizes partial vibrations power, thereby reduce rotor plate 4's vibrations power, when adjusting the headstock, increase the stability of headstock, reduce the injury that the vibrations power brought for patient's head.

A plurality of second balls 18 are rotatably connected in the inner wall of the through hole 23, and the side surfaces of the second balls 18 are in contact with the side surfaces of the arc-shaped columns 16; during operation, when the rotor plate 4 drove arc post 16 and moves down along opening 23, the second ball 18 of setting can reduce the friction between arc post 16 and the opening 23 to make things convenient for passing of arc post 16, reduce the vibrations power that produces because of the friction between arc post 16 and the opening 23 inner wall, lead to when adjusting the support headstock, 4 rotations are not smooth and easy to appear in the rotor plate, support the headstock and appear the phenomenon of rocking, thereby influence placing of patient's head.

The fixed connecting mechanism comprises a mounting plate 2, the mounting plate 2 is fixedly mounted on the side wall of the shell 1, and a mounting hole 3 is formed in one side of the mounting plate 2; during operation, pass mounting hole 3 through the screw and fix mounting panel 2 in the one end of patient's head of a bed to the realization will support headstock and head of a bed and carry out fixed mounting, make things convenient for patient's use.

The edge of a top round hole 6 of the shell 1 is fixedly provided with an annular plate 7, and the bottom in the shell 1 is fixedly provided with a spongy cushion 19; the during operation, the annular plate 7 of setting conveniently blocks the head of placing in 6 departments of round hole, avoids the emergence of the slip phenomenon to appear on casing 1 of patient's head, when adjusting rotor plate 4 horizontal placing, and the foam-rubber cushion 19 of setting conveniently supports placing in 6 inside patient's head back brains spoon of round hole, avoids its bottom that strikes casing 1, increases the security of supporting the head frame when using.

The utility model discloses the theory of operation:

according to the attached drawings 1-6 of the specification, in practical use, the supporting head frame is fixedly arranged at the head of a patient bed through a fixed connecting mechanism, when the head of the patient is treated, in order to facilitate the operation of medical staff, power is supplied to an electric element inside the head frame through an external power supply mechanism, a screw 12 is driven to rotate by an operation driving mechanism, and as a slide block 11 is in threaded connection with the screw 12, the slide block 11 is driven to slide along the screw 12 when the screw 12 rotates, so that the slide block moves to a position close to the rotating shaft of a rotating plate 4, one end of the rotating plate 4 is pushed to rotate upwards under the action of an elastic supporting mechanism, so that the rotating plate 4 is rotated to a certain angle, the head of the patient after anesthesia lying on the head frame is conveniently treated by the medical staff, slider 11 can push baffle 10 compression first spring 9, and first spring 9 provides the elastic support power, carries out elastic support to one side of slider 11, strikes fixed plate 8 and the shaking force that produces when reducing it and remove to increase slider 11 and remove the stability of in-process, reduce the shaking force of supporting the head in the accommodation process, increase the stability that the head was placed after the patient anesthesia, do benefit to medical staff's treatment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims (7)

1. The utility model provides a multi-functional headstock of adjustable that department of anesthesia used, includes casing (1), its characterized in that, the top edge of casing (1) rotates and is connected with rotor plate (4), round hole (6) have been seted up at the top of rotor plate (4), communicating neck groove (5) with round hole (6) have been seted up at the top of rotor plate (4), bottom symmetry fixed mounting has fixed plate (8) in casing (1), one side of fixed plate (8) is rotated and is connected with screw rod (12), the one end of screw rod (12) is rotated with casing (1) lateral wall and is connected, casing (1) one side is equipped with actuating mechanism, actuating mechanism is used for driving two screw rods (12) to rotate, the surface threaded connection of screw rod (12) has slider (11), the top of slider (11) is rotated and is connected with dwang (13), the utility model discloses a lead screw structure, including dwang (13), fixed plate (8), one side fixedly connected with first spring (9) of slider (11) towards fixed plate (8), the one end fixedly connected with baffle (10) of first spring (9), one side and slider (11) of baffle (10) contact, first spring (9) with baffle (10) are all established on screw rod (12), be equipped with elastic support mechanism between rotor plate (4) and casing (1), elastic support mechanism is used for supporting rotor plate (4), the symmetry is equipped with fixed connection mechanism on casing (1) both sides outer wall, fixed connection mechanism is in outside bed body one end in supporting headstock fixed mounting.

2. The adjustable multifunctional supporting head frame for the anesthesia department according to claim 1, wherein the driving mechanism comprises a motor (22) and two belt pulleys (20), the motor (22) is fixedly installed at one side of the shell (1), one end of an output shaft of the motor (22) penetrates through the shell (1) and extends out to be fixedly connected with one end of one of the screw rods (12), the two belt pulleys (20) are provided, the two belt pulleys (20) are respectively and fixedly connected to the surfaces of the two screw rods (12), and the surfaces of the two belt pulleys (20) are jointly connected with a belt (21).

3. The adjustable multifunctional supporting head frame for the department of anesthesia as claimed in claim 1, wherein a plurality of first balls (14) are rotatably connected to the bottom of the sliding block (11), and the side surfaces of the first balls (14) are in contact with the inner bottom of the shell (1).

4. The adjustable multifunctional supporting head frame for the department of anesthesia as claimed in claim 1, wherein the elastic supporting mechanism comprises a through opening (23) and an arc-shaped column (16), the through opening (23) is symmetrically arranged at the bottom in the shell (1), the arc-shaped column (16) is symmetrically and fixedly mounted at the bottom of the rotating plate (4), the lower end of the arc-shaped column (16) penetrates through the through opening (23) and extends out of the lower end of the rotating plate, a limiting plate (17) is fixedly connected with the lower end of the rotating plate (4), a second spring (15) is fixedly connected between the bottom of the rotating plate (4) and the shell (1), and the second spring (15) is sleeved on the arc-shaped column (16).

5. The adjustable multifunctional supporting head frame for the department of anesthesia as claimed in claim 4, wherein a plurality of second balls (18) are rotatably connected in the inner wall of the through opening (23), and the side surfaces of the second balls (18) are in contact with the side surfaces of the arc-shaped columns (16).

6. The adjustable multifunctional supporting head frame for the anesthesia department according to claim 1, wherein the fixed connection mechanism comprises a mounting plate (2), the mounting plate (2) is fixedly mounted on the side wall of the shell (1), and a mounting hole (3) is formed in one side of the mounting plate (2).

7. The adjustable multifunctional supporting head frame for the anesthesia department according to claim 1, wherein an annular plate (7) is fixedly installed at the edge of the top circular hole (6) of the shell (1), and a spongy cushion (19) is fixedly installed at the bottom in the shell (1).

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