CN111631874A

CN111631874A - Neurosurgery severe patient prevents press with alternating

Info

Publication number: CN111631874A
Application number: CN202010395641.7A
Authority: CN
Inventors: 王宁; 宋千
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-09-08

Abstract

The invention discloses an alternating anti-pressing bed for severe patients in neurosurgery, which comprises a bed body, a cushion, a yielding groove, a first supporting mechanism, a second supporting mechanism, a first driving mechanism, a second driving mechanism and a switch.

Description

Neurosurgery severe patient prevents press with alternating

Technical Field

The invention relates to a press prevention machine, in particular to an alternating press prevention machine for severe neurosurgical patients.

Background

Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.

At present, for the patient after the neurosurgery, the patient needs to lie in bed for a long time, in order to avoid the pressure sore phenomenon caused by the patient lying in bed for a long time, medical personnel use the pressure-proof pad to put on the sick bed, because the traditional pressure-proof pad supports the whole part of the patient and prevents pressing treatment, the pressure-proof part of the patient can not be switched to support and prevent pressing, after the patient is used for a long time, the pressure-proof effect is poor, in view of the defects, the alternating pressure-proof bed for the severe patient in the neurosurgery needs to be designed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides an alternating press-proof bed for severe patients in neurosurgery, which solves the problems in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows: neurosurgery severe patient prevents press with alternating, including the bed body, cushion, the groove of stepping down, first supporting mechanism, second supporting mechanism, first actuating mechanism, second actuating mechanism, switch, bed body top left side the cushion has set firmly, the integrative groove of stepping down that is equipped with in bed internal portion top, bed internal portion upper end slide from left to right and run through and have first supporting mechanism, bed internal portion upper end slide from left to right and run through and have second supporting mechanism, bed internal portion left side lower extreme set firmly first actuating mechanism, bed internal portion left side middle-end set firmly second actuating mechanism, bed external wall front end left side the switch has set firmly.

Furthermore, the first supporting mechanism is composed of a first sliding rod, a first connecting rod, a first rubber plate, a mounting plate and a first spring.

Furthermore, a first sliding rod penetrates through the top of the bed body from left to right in a sliding mode, and a first connecting rod is fixedly arranged at the bottom of the first sliding rod.

Furthermore, first slide bar top set firmly first rubber slab, the internal portion bottom of bed set firmly the mounting panel.

Furthermore, the top of the mounting plate is fixedly provided with a first spring from left to right, and the first spring is fixedly connected with a first connecting rod.

Furthermore, the second support mechanism is composed of a second slide rod, a second connecting rod, a second rubber plate and a second spring.

Furthermore, a second slide bar penetrates through the top of the bed body from left to right in a sliding manner, a second connecting rod is fixedly arranged at the bottom of the second slide bar, and the second connecting rod is slidably sleeved on the first slide bar.

Further, the top of the second sliding rod is fixedly provided with a second rubber plate, a second spring is fixedly sleeved outside the second sliding rod, and the second spring is fixedly connected with a second connecting rod.

Furthermore, first actuating mechanism constitute by first motor and first cam, the bed body inside left side lower extreme set firmly first motor, the fixed cover in first motor right side be equipped with first cam.

Furthermore, the second driving mechanism consists of a second motor and a second cam, the second motor is fixedly arranged at the middle end of the left side in the bed body, and the second cam is fixedly sleeved on the right side of the second motor.

Compared with the prior art, this neurosurgery severe patient prevents press with alternating, can prevent pressing the processing to the support that the posture that the patient lies on the back switched over formula, from this can know, through using the device in this application, very big improvement the device to patient prevent pressing the effect.

Drawings

FIG. 1 is a front cross-sectional view of an alternating anti-compression bed for a severe neurological patient;

FIG. 2 is a front view of an alternating anti-compression bed for a severe neurosurgical patient;

fig. 3 is a circuit diagram of an alternating anti-press machine for neurosurgical critical patients.

The bed body 1, cushion 2, the groove of stepping down 3, first supporting mechanism 4, second supporting mechanism 5, first actuating mechanism 6, second actuating mechanism 7, switch 8, first slide bar 9, first connecting rod 10, first rubber slab 11, mounting panel 12, first spring 13, second slide bar 14, second connecting rod 15, second rubber slab 16, second spring 17, first motor 18, first cam 19, second motor 20, second cam 21.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1, neurosurgery severe patient is with alternating press is prevented to formula, including the bed body 1, cushion 2, the groove of stepping down 3, first supporting mechanism 4, second supporting mechanism 5, first actuating mechanism 6, second actuating mechanism 7,

switch

8, 1 top left side of the bed body have set firmly

cushion

2, 1 inside top an organic whole of the bed body be equipped with the groove of stepping down 3, 1 inside upper end of the bed body slide from left to right and run through first supporting

mechanism

4, 1 inside upper end of the bed body slide from left to right and run through second supporting

mechanism

5, 1 inside left side lower extreme of the bed body set firmly first actuating mechanism 6, 1 inside left side middle-end of the bed body set firmly

second actuating mechanism

7, 1 outer wall front end left side of the bed body set firmly switch 8.

This neurosurgery severe patient prevents press with alternating, the patient lies on the back earlier on the bed body 1, and contact head and cushion 2, at this moment, first supporting mechanism 4 supports the patient and prevents pressing the processing, medical personnel opens switch 8 again, open first actuating mechanism 6 and second actuating mechanism 7, the reciprocating type reciprocating of first supporting mechanism 4 of first actuating mechanism 6 control reciprocates, the reciprocating type reciprocating of second supporting mechanism 5 is driven to second actuating mechanism 7 reciprocates, support to the patient that with this lets first supporting mechanism 4 and second supporting mechanism 5 be in the alternating and prevent pressing the processing.

Example 2

As shown in fig. 1 and 2, neurosurgery severe patient is with alternating press prevention machine, including bed body 1, cushion 2, groove of stepping down 3, first supporting mechanism 4, second supporting mechanism 5, first actuating mechanism 6, second actuating mechanism 7, switch 8, bed body 1 top left side set firmly cushion 2, the integrative groove of stepping down 3 that is equipped with in bed body 1 inside top, bed body 1 inside upper end slide from left to right and run through first supporting mechanism 4, bed body 1 inside upper end slide from left to right and run through second supporting mechanism 5, bed body 1 inside left side lower extreme set firmly first actuating mechanism 6, bed body 1 inside left side middle end set firmly second actuating mechanism 7, bed body 1 outer wall front end left side set switch 8, first supporting mechanism 4 by first slide bar 9, first connecting rod 10, first rubber slab 11, The bed body comprises a mounting plate 12 and a first spring 13, a first sliding rod 9 penetrates through the top of the bed body 1 in a sliding mode from left to right, a first connecting rod 10 is fixedly arranged at the bottom of the first sliding rod 9, a first rubber plate 11 is fixedly arranged at the top of the first sliding rod 9, the mounting plate 12 is fixedly arranged at the bottom end of the inner portion of the bed body 1, a first spring 13 is fixedly arranged at the top of the mounting plate 12 from left to right, the first spring 13 is fixedly connected with the first connecting rod 10, a second supporting mechanism 5 comprises a second sliding rod 14, a second connecting rod 15, a second rubber plate 16 and a second spring 17, a second sliding rod 14 penetrates through the top of the bed body 1 in a sliding mode from left to right, a second connecting rod 15 is fixedly arranged at the bottom of the second sliding rod 14, the second connecting rod 15 is slidably sleeved on the first sliding rod 9, a second rubber plate 16 is fixedly arranged at the top of the second sliding rod 14, second slide bar 14 external fixation cover be equipped with second spring 17, second spring 17 and second connecting rod 15 fixed connection, first actuating mechanism 6 constitute by first motor 18 and first cam 19, the inside left side lower extreme of bed body 1 first motor 18 has set firmly, the fixed cover in first motor 18 right side be equipped with first cam 19, second actuating mechanism 7 constitute by second motor 20 and second cam 21, the inside left side middle-end of bed body 1 second motor 20 has set firmly, the fixed cover in second motor 20 right side be equipped with second cam 21.

The alternating anti-pressing bed for the severe neurosurgical patient comprises a bed body 1, a soft cushion 2, a first rubber plate 11, a switch 8, a first motor 18, a second motor 20, a first cam 19, a second cam 16, a first spring 13, a second spring 20, a second spring 21, a second spring 14, a second connecting rod 15, a second rubber plate 16, a first connecting rod 15, a second connecting rod 15 and a second rubber plate 16, wherein when the head of the patient is in contact with the soft cushion 2, the first rubber plate 11 supports the first connecting rod 10, the first connecting rod 10 drives the first sliding rod 9 and the first rubber plate 11 to move downwards, the support anti-pressing state of the first rubber plate 11 on the patient is eliminated, the second cam 21 is driven to rotate by the second motor 20, the second cam 21 drives the second sliding rod 14 to exert an extrusion force on the second sliding rod 14, and the second sliding rod 14 drives the second connecting rod 15 and the second rubber plate 16 to move upwards, namely, the second rubber plate 16 supports and prevents the pressure treatment to the patient, synchronously, the second spring 17 is deformed, when the extrusion force of the second cam 21 to the second slide bar 14 is eliminated, the second slide bar 14 drives the second connecting rod 15 to reset together with the second rubber plate 16 through the action of the resilience force of the second spring 17, namely, the second rubber plate 16 is moved downwards, meanwhile, the first cam 19 carries out the extrusion force to the first slide bar 9, namely, the first rubber plate 11 supports and prevents the pressure treatment to the patient again, synchronously, the first spring 13 is deformed, and through the reciprocating mechanical motion, the device carries out the alternating supporting and preventing pressure treatment to the patient, and the abdicating groove 3 is used for giving out the moving space of the first rubber plate 11 and the second rubber plate 16.

As shown in FIG. 3, the first motor 18, the second motor 20 and the switch 8 of the device are connected with an external 220V power supply, and the first motor 18 and the second motor 20 are low-speed motors, preferably M2IK 90N-C.

Claims

1. Neurosurgery severe patient is with alternating press is prevented to bed, its characterized in that includes the bed body, cushion, the groove of stepping down, first supporting mechanism, second supporting mechanism, first actuating mechanism, second actuating mechanism, switch, bed body top left side the cushion has set firmly, the integrative groove of stepping down that is equipped with in bed internal portion top, bed internal portion upper end slide from left to right and run through and have first supporting mechanism, bed internal portion upper end slide from left to right and run through and have second supporting mechanism, bed internal portion left side lower extreme set firmly first actuating mechanism, bed internal portion left side middle-end set firmly second actuating mechanism, bed external wall front end left side the switch has set firmly.

2. The alternating press prevention machine for severe neurosurgical patients according to claim 1, wherein the first supporting mechanism comprises a first sliding rod, a first connecting rod, a first rubber plate, a mounting plate and a first spring.

3. The alternating press prevention machine for severe neurosurgical patients according to claim 2, wherein a first slide bar penetrates through the top of the bed body from left to right in a sliding manner, and a first connecting rod is fixedly arranged at the bottom of the first slide bar.

4. The alternating press prevention machine for severe neurosurgical patients according to claim 3, wherein a first rubber plate is fixedly arranged at the top of the first sliding rod, and a mounting plate is fixedly arranged at the bottom end inside the bed body.

5. The alternating press prevention machine for severe neurosurgical patients according to claim 4, wherein a first spring is fixedly arranged on the top of the mounting plate from left to right, and the first spring is fixedly connected with a first connecting rod.

6. The alternating press for the severe neurosurgical patients according to claim 1, wherein the second supporting mechanism comprises a second slide bar, a second connecting rod, a second rubber plate and a second spring.

7. The alternating anti-press machine for the severe neurosurgical patients according to claim 6, wherein a second slide bar penetrates through the top of the bed body from left to right in a sliding manner, a second connecting bar is fixedly arranged at the bottom of the second slide bar, and the second connecting bar is slidably sleeved on the first slide bar.

8. The alternating press preventing machine for the severe neurosurgical patients according to claim 7, wherein a second rubber plate is fixedly arranged at the top of the second sliding rod, a second spring is fixedly sleeved outside the second sliding rod, and the second spring is fixedly connected with the second connecting rod.

9. The alternating press preventing machine for the severe neurosurgical patients according to claim 1, wherein the first driving mechanism comprises a first motor and a first cam, the first motor is fixedly arranged at the lower end of the left side in the bed body, and the first cam is fixedly sleeved on the right side of the first motor.

10. The alternating press of preventing of neurosurgery severe patient as claimed in claim 9, characterized in that second actuating mechanism by second motor and second cam constitute, bed body inside left side middle-end set firmly the second motor, second motor right side fixed cover be equipped with the second cam.