CN204744730U - Sick bed - Google Patents

Abstract

The utility model discloses a sick bed, comprising a bedstead, backup pad and back backup pad before being provided with on the bedstead, preceding backup pad with back backup pad is articulated, back backup pad fixed mounting in on the bedstead, preceding backup pad with be provided with elevating gear between the bedstead, the bedstead front end is provided with the bracing piece, the bracing piece below is provided with the angle sign, be provided with high sign chi on the bracing piece just high sign chi can be followed the bracing piece reciprocates, high sign chi bottom is provided with the zero -bit and proofreads the pole, the accurate human ventricles of the brain point of puncture of zero -bit check and correction pole pair, the zero -bit proofread the pole with high sign chi is mutually perpendicular, be provided with the ventricles of the brain drainage bag couple that can reciprocate on the high sign chi. This sick bed can make things convenient for the promotion of accurate realization patient head through its structural design, can guarantee the encephalic pressure of keeping required pressure level, guarantee infusion of patient again.

Description

a hospital bed

technical field

The present invention relates to a medical device, more specifically, to a hospital bed.

Background technique

Hospital beds can also be called medical beds, nursing beds, etc. They are medical devices used by patients for recuperation. They are mainly used in major hospitals, township health centers, and community health service centers. At present, most of the beds used in hospitals are ordinary simple beds. With the development of my country's national economy, hospital facilities are constantly updated according to the needs of patients, and the beds are also continuously improved. However, due to the advancement of modern science and technology, medical technology is becoming more and more developed, and many factors that did not need to be considered in the past are gradually revealed. Now many general hospitals can also perform this kind of operation. After craniotomy or puncture and drainage of the lateral ventricle in a general hospital, the patient often needs to retain the ventricular drainage tube for drainage to adjust the intracranial pressure. During this process, since the intracranial pressure of the patient's head also changes with the elevation of the head of the bed, the intracranial pressure must be stabilized at a certain value during the process of raising the head of the bed. However, due to the limitations of the existing bed design, the ventricular drainage tube for controlling the intracranial pressure is often hung on the infusion pole next to the bed with a rope, and then the height is adjusted visually to maintain the intracranial pressure. When the patient's head needs to be lifted, the traditional lift-type hospital bed often requires multiple people to lift the bed board of the hospital bed at the same time, so the height of the patient's head cannot be accurately positioned, and at this time the patient's head often slides down with the lifting of the bed board In this way, the vertical distance between the ventricle drainage tube and the puncture point of the patient's human ventricle will change, thereby causing the intracranial pressure of the patient to change, which greatly affects the life safety of the patient.

To sum up, how to provide a hospital bed that can conveniently and accurately realize the lifting of the patient's head, and can also ensure that the intracranial pressure of the patient's head remains unchanged during the infusion process, and the lifting height can be accurately controlled has become an urgent need for those skilled in the art. solved problem.

Utility model content

The technical problem to be solved by the utility model is to provide a hospital bed. Through its structural design, the hospital bed can realize the lifting of the patient's head conveniently and accurately, and can ensure that the intracranial pressure of the patient's head remains unchanged and the lifting height can be accurately controlled. hospital bed.

A hospital bed, comprising a bed frame, the bed frame is provided with a front support plate and a rear support plate, the front support plate is hinged to the rear support plate, and the rear support plate is fixedly mounted on the bed frame, A lifting device is provided between the front support plate and the bed frame, a support rod is provided at the front end of the bed frame, an angle mark is provided below the support rod, a height marking ruler is provided on the support rod and the The height marking ruler can move up and down along the support rod, and the bottom of the height marking ruler is provided with a zero correction rod, and the zero correction rod is aligned with the puncture point of the human brain ventricle, and the zero correction rod and the height marking ruler Vertically, the height marking ruler is provided with a ventricle drainage bag hook that can move up and down.

In order to facilitate the hanging of the infusion bottle, preferably, an infusion bottle hook is arranged above the support rod.

In order to better realize the lifting of the front support board of the hospital bed, preferably, the lifting device includes a worm and a worm gear connected in cooperation, and the worm is arranged at the bottom of the front support board to push the front support board up and down, The turbine is mounted on the bed frame through a drive shaft.

In order to better observe the ascending or descending dimension of the worm, preferably, the ascending and descending dimension is provided on the worm.

In order to better observe the arc of the turbine rotation, preferably, the drive shaft is provided with an arc disk, and the arc disk rotates synchronously with the turbine.

In order to realize the lifting of the hospital bed more stably, preferably, both sides of the bed frame are provided with lifting devices.

The beneficial effect of the utility model is: the hospital bed can drive the front support plate of the hospital bed to lift up and down through the lifting device, and at the same time realize the lifting of the patient's head. The rotation angle of the support plate in front of the hospital bed; since the height marker and zero calibration rod are set above the support rod, the zero calibration rod is aligned with the puncture point of the human ventricle, and the height marker is used to read the height data, so that it can be accurately observed. When the support plate in front of the bed rises or falls, the height difference between the human ventricle puncture point and the ventricle drainage bag can be adjusted accordingly, so that the height difference between the ventricle drainage bag and the patient’s human ventricle puncture point can be kept constant. , to ensure that the intracranial pressure remains unchanged and ensure the safety of the patient.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of a hospital bed in embodiment 1;

Fig. 2 is a structural schematic diagram of the lifting device of Embodiment 2.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them.

Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

Example 1:

Referring to accompanying drawing 1, accompanying drawing 1 provides a specific embodiment of a hospital bed, wherein, accompanying drawing 1 is the overall structure schematic diagram of this hospital bed.

As shown in accompanying drawing 1, this hospital bed comprises bed frame 1, and bed frame 1 is provided with front support plate 2 and rear support plate 3, and bed frame 1 is mainly used for installation and supporting function, and front support plate 2 is used for supporting patient. At the head end, the rear support plate 3 is used to support the patient's foot end.

The front support plate 2 and the rear support plate 3 are hinged, and the rear support plate 3 is fixedly installed on the bed frame 1. In this way, the front support plate 2 can be properly rotated around the hinge point of the two. For the hinge mode, ordinary hinges can be used Hinged, spring hinges are also available.

A lifting device 4 is arranged between the front support plate 2 and the bed frame 1, the front support plate 2 rotates at the hinge point of the front support plate 2 and the rear support plate 3 as a fulcrum, and the lifting device 4 is used to control the rise and fall of the front support plate 2 .

The front end of the bed frame 1 is provided with a support rod 5, and an angle mark 6 is arranged below the support rod 5. The angle mark 6 is mainly used to display the angle of rotation of the front support plate 2, so that when the patient is lying on the hospital bed, the patient's head rises or The falling rotation angle can be clearly monitored.

The height marking ruler 7 is provided with a ventricle drainage bag hook 9 that can move up and down, and the ventricle drainage bag hook 9 is used for hanging the ventricle drainage bag.

The support rod 5 is provided with a height marking ruler 7, the height marking ruler 7 is mainly used to display the height of the front support plate 2 rising or falling, the height marking ruler 7 can move up and down along the support rod 5, and the bottom of the height marking ruler 7 is provided with Zero proofreading bar 8, zero proofreading bar 8 is perpendicular to described height marker ruler 7, like this, when patient's head slides in front support plate 2 rising process, can in time proofread by zero proofreading bar 8, zero The position calibration rod 8 is aligned with the puncture point of the human ventricle, and the height marking ruler 7 is used to read the height data, so that the height difference between the puncture point of the human ventricle and the ventricular drainage bag can be accurately observed when the front support plate 2 of the hospital bed rises or falls .

An infusion bottle hook 10 is arranged above the support rod 5, and the infusion bottle hook 10 is mainly used for hanging the infusion bottle.

On the whole, the hospital bed can drive the front support plate 2 of the hospital bed to lift up and down through the lifting device 4 and at the same time realize the lifting of the patient's head. Observe the rotation angle of the support plate 2 in front of the hospital bed; since the height marker 7 and the zero calibration rod 8 are arranged above the support rod 5, the zero calibration rod 8 is aligned with the puncture point of the human ventricle, and the height marker 7 is used to read the height data In this way, the height difference between the human ventricle puncture point and the ventricle drainage bag can be accurately observed when the front support plate 2 of the hospital bed rises or falls, and then by adjusting the hook 9 of the ventricle drainage bag accordingly, the ventricle drainage bag and the human body of the patient can be realized. The height difference between the puncture points of the ventricles remains constant to ensure constant intracranial pressure and ensure the safety of the patient.

Example 2:

Accompanying drawing 2 provides a kind of specific embodiment of lifting device. Wherein, accompanying drawing 2 is the structural entity diagram of lifting device.

As shown in Figure 2, in order to better realize the lifting of the front support plate 2 of the hospital bed, the lifting device 4 provided in this embodiment includes a worm 401 and a turbine 402 that are mated and connected, and the worm 401 is installed on the bottom of the front support plate 2 and It can freely move up and down, and the front support plate 2 can be pushed up and down by the up and down free movement of the worm 401 . The turbine 402 is installed on the bed frame 1 through the drive shaft 403 .

In this embodiment, in order to better observe the ascending or descending dimension of the worm 401 , the worm 401 is provided with a lifting dimension 404 .

In this embodiment, in order to better observe the rotation arc of the turbine 402 , the drive shaft 403 is provided with an arc disk 405 , and the arc disk 405 rotates synchronously with the turbine 402 .

In this embodiment, in order to realize the lifting of the hospital bed more stably, both sides of the bed frame 1 are provided with lifting devices 4 .

A kind of sick bed provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (6)

1. a sick bed, it is characterized in that, comprise bedstead, described bedstead is provided with front end panel and rear bearing sheet, described front end panel and described rear bearing sheet hinged, described rear bearing sheet is fixedly installed on described bedstead, lowering or hoisting gear is provided with between described front end panel and described bedstead, described bedstead front end is provided with support bar, angle mark is provided with below described support bar, described support bar is provided with height identification chi and described height identification chi can move up and down along described support bar, zero-bit correcting rod is provided with bottom described height identification chi, described zero-bit correcting rod aims at human body ventricular puncture point, described zero-bit correcting rod and described height identification chi perpendicular, described height identification chi is provided with ventricular drainage bag moving up and down hook.

2. sick bed according to claim 1, is characterized in that, is provided with infusion bottle hook above described support bar.

3. sick bed according to claim 1, it is characterized in that, described lowering or hoisting gear comprises worm screw in mating connection and turbine, and described worm screw is arranged at for promoting the lifting of described front end panel bottom described front end panel, and described turbine is installed on described bedstead by driving shaft.

4. sick bed according to claim 3, is characterized in that, described worm screw is provided with lifting size.

5. sick bed according to claim 3, is characterized in that, described driving shaft is provided with radian dish, described radian dish and described turbine synchronous rotary.

6. the sick bed according to claim 1 or 3, is characterized in that, described bedstead both sides are provided with lowering or hoisting gear.