CN111631874A - Alternate anti-pressure bed for critically ill patients in neurosurgery - Google Patents

Abstract

The invention discloses an alternate anti-pressure bed for neurosurgery critically ill patients, comprising a bed body, a soft cushion, a relinquishment groove, a first support mechanism, a second support mechanism, a first drive mechanism, a second drive mechanism and a switch. The alternating pressure-proof bed for critically ill surgical patients can perform switchable support and pressure-proof treatment on the supine position of the patient. It can be seen that by using the device in this application, the pressure-proof effect of the device on the patient is greatly improved .

Description

Alternate anti-pressure bed for critically ill patients in neurosurgery

technical field

The invention relates to an anti-pressure bed, in particular to an alternate anti-pressure bed for critically ill patients in neurosurgery.

Background technique

Neurosurgery is a branch of surgery that applies unique neurosurgery research methods on the basis of surgery as the main treatment method to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and Related affiliates, such as the damage, inflammation, tumor, deformity and certain genetic metabolic disorders or functional disorders of the skull, scalp, cerebrovascular and meninges, such as: epilepsy, Parkinson's disease, neuralgia and other diseases And pathogenesis, and explore new diagnosis, treatment, prevention technology is a high, sophisticated and cutting-edge discipline.

At present, for patients after neurosurgery, the patient needs to stay in bed for a long time. In order to avoid the pressure ulcer caused by the patient's long-term bed rest, medical staff use anti-pressure pads on the hospital bed, because traditional anti-pressure pads are not suitable for patients. The whole part is supported and anti-pressure treatment, and it is impossible to switch the support and anti-pressure for the anti-pressure part of the patient. After long-term use, the anti-pressure effect is poor. In view of the above defects, it is necessary to design an alternate anti-pressure bed for critically ill neurosurgery patients.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide an alternate anti-pressure bed for critically ill patients in neurosurgery to solve the problems raised by the background technology.

In order to solve the above-mentioned technical problems, the technical scheme of the present invention is: an alternating anti-pressure bed for critically ill neurosurgery patients, including a bed body, a soft pad, a relinquishment groove, a first support mechanism, a second support mechanism, a first drive mechanism, The second driving mechanism and switch, the top left side of the bed body is fixed with a soft pad, the top inside the bed body is integrally provided with an abdication groove, and the upper end of the bed body slides from left to right through a first A support mechanism, the upper end of the inside of the bed body slides through a second support mechanism from left to right, the lower end of the left side of the inside of the bed body is fixed with a first drive mechanism, and the middle end of the left side of the inside of the bed body is provided with a first drive mechanism. A second driving mechanism is fixedly arranged, and a switch is fixedly arranged on the left side of the front end of the outer wall of the bed.

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

Further, the top of the bed body slides through a first sliding rod from left to right, and a first connecting rod is fixed at the bottom of the first sliding rod.

Further, a first rubber plate is fixed on the top of the first sliding rod, and a mounting plate is fixed on the bottom end of the bed body.

Further, 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 the first connecting rod.

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

Further, the top of the bed body slides through a second sliding rod from left to right, a second connecting rod is fixed at the bottom of the second sliding rod, and the second connecting rod is slidably sleeved on the first sliding rod. rod.

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

Further, the first driving mechanism is composed of a first motor and a first cam. .

Further, the second driving mechanism is composed of a second motor and a second cam, a second motor is fixed at the middle end of the left side of the inside of the bed, and a second motor is fixed on the right side of the second motor. cam.

Compared with the prior art, the alternating pressure relief bed for critically ill neurosurgery patients can perform switchable support and pressure relief treatment for the supine position of the patient. The anti-pressure effect of the device on the patient is achieved.

Description of drawings

Fig. 1 is the front sectional view of the alternating pressure relief bed for critically ill neurosurgery patients;

Fig. 2 is the front view of the alternating anti-pressure bed for critically ill patients in neurosurgery;

Figure 3 is a circuit diagram of an alternating pressure relief bed for critically ill patients in neurosurgery.

Bed body 1, soft cushion 2, abdication groove 3, first support mechanism 4, second support mechanism 5, first drive mechanism 6, second drive mechanism 7, switch 8, first sliding rod 9, first connecting rod 10. The first rubber plate 11, the mounting plate 12, the first spring 13, the second sliding rod 14, the second connecting rod 15, the second rubber plate 16, the second spring 17, the first motor 18, the first cam 19, The second motor 20 and the second cam 21 .

The following specific embodiments will be further described with reference to the above drawings.

Detailed ways

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

Example 1

As shown in Figure 1, the alternating pressure-resistant bed for critically ill patients in neurosurgery includes a bed body 1, a cushion 2, a relinquishment slot 3, a first support mechanism 4, a second support mechanism 5, a first drive mechanism 6, a first Two driving mechanisms 7 and switches 8. The top left side of the bed body 1 is fixed with a soft pad 2, the inner top end of the bed body 1 is integrally provided with an abdication groove 3, and the inner upper end of the bed body 1 is provided with a left side. A first support mechanism 4 slides through to the right, a second support mechanism 5 slides through the upper end of the bed body 1 from left to right, and a first drive mechanism 6 is fixed at the lower left end of the bed body 1 , a second drive mechanism 7 is fixed at the middle end of the left side of the bed body 1 , and a switch 8 is fixed at the left side of the front end of the outer wall of the bed body 1 .

The neurosurgery critically ill patient uses an alternating pressure-proof bed. The patient lies supine on the bed body 1, and the head is in contact with the soft pad 2. At this time, the first support mechanism 4 supports the patient and prevents pressure. The medical staff Turn on the switch 8 again to turn on the first driving mechanism 6 and the second driving mechanism 7. The first driving mechanism 6 controls the reciprocating up and down movement of the first supporting mechanism 4, and the second driving mechanism 7 drives the second supporting mechanism 5 to reciprocate up and down. Move, so that the first support mechanism 4 and the second support mechanism 5 are in an alternate manner to perform support and pressure prevention treatment on the patient.

Example 2

As shown in Figures 1 and 2, the alternating pressure-resistant bed for critically ill patients in neurosurgery includes a bed body 1, a cushion 2, a relinquishment slot 3, a first support mechanism 4, a second support mechanism 5, and a first drive mechanism 6. The second drive mechanism 7 and the switch 8, the top left side of the bed body 1 is fixedly provided with a cushion 2, the inner top of the bed body 1 is integrally provided with an abdication groove 3, and the interior of the bed body 1 The upper end slides through the first support mechanism 4 from left to right, the inner upper end of the bed body 1 slides through the second support mechanism 5 from left to right, and the left lower end of the bed body 1 is fixed with a first support mechanism 5 . Driving mechanism 6, a second driving mechanism 7 is fixed at the middle end of the left inner side of the bed body 1, a switch 8 is fixed at the left side of the front end of the outer wall of the bed body 1, and the first supporting mechanism 4 is formed by the first support mechanism 4. A sliding rod 9, a first connecting rod 10, a first rubber plate 11, a mounting plate 12 and a first spring 13 are formed. The top of the bed body 1 slides through the first sliding rod 9 from left to right. A first connecting rod 10 is fixed on the bottom of the first sliding rod 9 , a first rubber plate 11 is fixed on the top of the first sliding rod 9 , and a mounting plate 12 is fixed on the bottom end of the bed body 1 . The top of the mounting plate 12 is fixedly provided with a first spring 13 from left to right, the first spring 13 is fixedly connected with the first connecting rod 10, and the second supporting mechanism 5 is composed of the second sliding rod 14, the first connecting rod 10, and the Two connecting rods 15, a second rubber plate 16 and a second spring 17 are formed. The top of the bed body 1 slides through a second sliding rod 14 from left to right, and a second sliding rod 14 is fixed at the bottom of the second sliding rod 14. Two connecting rods 15, the second connecting rod 15 is slidably sleeved on the first sliding rod 9, a second rubber plate 16 is fixed on the top of the second sliding rod 14, and the outside of the second sliding rod 14 The fixed sleeve is provided with a second spring 17, the second spring 17 is fixedly connected with the second connecting rod 15, the first driving mechanism 6 is composed of a first motor 18 and a first cam 19, the bed body 1. A first motor 18 is fixed at the lower end of the left inner side, a first cam 19 is fixedly sleeved on the right side of the first motor 18, and the second driving mechanism 7 is composed of a second motor 20 and a second cam 21. A second motor 20 is fixed at the middle end of the left side of the bed body 1 , and a second cam 21 is fixedly sleeved on the right side of the second motor 20 .

The neurosurgery critically ill patient uses an alternating pressure-proof bed. When in use, the medical staff first moves the patient to the bed body 1, and touches the patient's head with the soft pad 2. At this time, the first rubber plate 11 is opposite to the patient. After the support and anti-pressure treatment, the medical staff then turn on the switch 8, turn on the first motor 18 and the second motor 20, the first motor 18 drives the first cam 19 to rotate, and when the first cam 19 presses the first connecting rod 10 When eliminated, the first connecting rod 10 drives the first sliding rod 9 together with the first rubber plate 11 to move downward through the elastic force of the first spring 13, that is, the first rubber plate 11 supports the patient in a pressure-resistant state. At the same time, the second cam 21 is driven to rotate by the second motor 20, so that the second cam 21 exerts a pressing force on the second sliding rod 14. At this time, the squeezed second sliding rod 14 drives the second sliding rod 14. The connecting rod 15 moves upward together with the second rubber plate 16 , that is, the second rubber plate 16 is used to support the patient and prevent pressure. In synchronization, the second spring 17 is deformed. When the second cam 21 presses the second sliding rod 14 When canceled, the second sliding rod 14 drives the second connecting rod 15 together with the second rubber plate 16 to reset by the elastic force of the second spring 17 , that is, the second rubber plate 16 is moved downward. At the same time, the first cam 19 The squeezing force is applied to the first sliding rod 9, that is, the first rubber plate 11 is used to support the patient again, and the first spring 13 is deformed. For the alternate support and pressure-proof treatment, the space for the space for the first rubber sheet 11 and the second rubber sheet 16 to be freed up by the vacant grooves 3 .

As shown in FIG. 3 , the first motor 18 , the second motor 20 and the switch 8 of the device in this application are connected to the external 220V power supply, and the first motor 18 and the second motor 20 are low-speed motors whose model is preferably M2IK90N -C.

Claims (10)

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.

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