CN110559122A - Head cooling device and cooling method for clinical care of neurosurgery - Google Patents

Abstract

The invention relates to the technical field of clinical nursing, in particular to a head cooling device and a cooling method for clinical nursing used in neurosurgery. The water in the rubber ball and the bellows is pressed out into the fixed shell. When the water level in the fixed shell increases, the water will be squeezed into the cooling block, and the temperature will be transferred to the wound through heat conduction, which is good for the patient's head. Through the combination of the fixed frame and the sliding plate, the position of the slide plate on the fixed frame can be easily moved, effectively adjusted, and the scope of use is enlarged, which is convenient for people of different heights. Some people's heights are inconsistent, so that the fixation device cannot be effectively fixed to the patient's head, and there will be a slight deviation.

Description

A kind of head cooling device and cooling method for clinical nursing used in neurosurgery

technical field

The invention relates to the technical field of clinical nursing, in particular to a head cooling device and a cooling method for clinical nursing used in neurosurgery.

Background technique

Surgery is a branch of surgery, which is based on surgery with surgery as the main treatment method and applies unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and related to it. Surgical surgery is a branch of surgery. It 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,

At present, when performing clinical surgical treatment and nursing on the nerves of the patient's head, the patient's head needs to be fixed. Since the head will leave a corresponding wound during the operation, the body will actively mobilize the immune cells due to the wound. Go to the wound to suppress infection. However, immune cells are in the blood, so the blood that is slightly higher than the surface temperature of the body is concentrated in the wound, which causes the wound to feel hot. In this case, physical cooling is generally used, but these types of fixtures do not currently exist. It has the effect of physical cooling, and because the height of some people is inconsistent, the fixation device cannot be effectively fixed to the head of each patient, there will be a slight deviation, the existing device cannot be adjusted, and cannot meet the current clinical operation and Nursing requirements.

In order to solve the above problems, the inventors propose a clinical nursing head immobilization device for neurosurgery, which has the advantages of physically cooling the head, has a slight pain relief effect, and can be effectively adjusted at the same time, which increases the scope of use.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above-mentioned problems in the background art, and to provide a head cooling device and a cooling method for clinical nursing used in neurosurgery.

The present invention adopts the following technical solutions in order to achieve the technical purpose: a clinical nursing head fixing device for neurosurgery, comprising a fixing frame, a sliding plate is slidably installed in the groove of the fixing frame, and the lower surface of the fixing frame is fixed Installed, a cooling block is fixedly installed on the upper surface of the sliding plate, two relatively symmetrical fixing plates are hinged on both ends of the upper surface of the cooling block, and a rubber pad is fixedly installed at the groove of the fixing plate, and the fixing plate is installed. A hinge rod is movably installed between the outer surface of the sliding plate and the upper surface of the sliding plate, and the hinged joint of the hinge rod is movably installed with the cooling block through the connecting rod. The upper end of the groove on the lower surface of the plate is fixedly installed with a fixed shell, the lower end of the pressing rod penetrates through the sliding plate and extends to the interior of the fixed shell and is slidably connected to a sealing shell, and the lower end of the pressing rod penetrates and extends to the interior of the sealing shell A rubber ball is fixedly connected, and the rubber ball and the sealing shell are fixedly connected by a bellows;

Further, the sealing shell and the pressure rod are provided with sealing blocks, mainly to prevent the liquid in the fixed shell from entering the sealing shell;

Further, the joints of the sealing shell, the pressure rod and the bellows are all provided with through holes matched with the bellows, mainly to allow water to be stored between the fixed shell and the rubber ball;

Further, a stopper is fixedly installed at the lower end of the cooling block and at the opening of the fixed shell, mainly to return the water to the fixed shell;

Further, the lower surface of the clamping block is provided with a clamping slot, mainly for engaging with the clinical platform;

Further, the curvature of the fixed plate is roughly consistent with the curvature of the head;

Further, the lower end of the fixing shell is matched with the upper surface of the fixing frame;

Further, the lower end of the cooling block is made of an elastic telescopic rod.

The present invention has the following beneficial effects:

1. The clinical nursing head fixing device for neurosurgery can use water to cool the patient's head through the cooperation of the pressure rod, the fixed shell, the sealing shell, the rubber ball and the bellows, avoiding the immune system. Cells are in the blood, so the blood that is slightly higher than the surface temperature of the body is concentrated in the wound, which leads to a higher wound temperature, which causes the patient's discomfort to the head wound. Pain relief, easy to use.

2. The clinical nursing head fixing device for neurosurgery can conveniently move the position of the slide plate on the fixing frame through the cooperation of the fixing frame and the sliding plate, and effectively adjust it, which increases the scope of use and is convenient It can be used by people of different heights, and avoid the situation that the height of some people is inconsistent, which leads to the fact that the fixing device cannot be effectively fixed to the patient's head, and there will be a slight deviation.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present invention;

Fig. 2 is the front sectional structure schematic diagram of the present invention;

3 is an enlarged schematic view of the structure of the fixed shell, the sealing shell, the rubber ball and the bellows of the present invention.

In the picture: 1 fixing frame, 2 sliding plate, 3 clamping block, 4 cooling block, 5 fixing plate, 6 rubber pad, 7 hinge rod, 8 connecting rod, 9 pressing rod, 10 fixing shell, 11 sealing shell, 12 rubber ball , 13 bellows.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3 , a clinical nursing head fixing device for neurosurgery, comprising: a fixing frame 1, a sliding plate 2 is slidably installed at the groove of the fixing frame 1;

Among them, through the cooperating use of the fixed frame 1 and the sliding plate 2, the position of the sliding plate 2 on the fixed frame 1 can be conveniently moved, and the adjustment can be performed effectively, which increases the scope of use, facilitates the use of people of different heights, and avoids some problems. The height of the person is inconsistent, so that the fixation device cannot be effectively fixed to the head of each patient, and there will be a slight deviation;

The lower surface of the fixed frame 1 is fixedly installed with 3, the upper surface of the sliding plate 2 is fixedly installed with a cooling block 4, the lower end of the cooling block 4 is made of elastic telescopic rods, and the two ends of the upper surface of the cooling block 4 are hinged with two phases respectively. Symmetrical fixing plate 5, the bending arc of the fixing plate 5 is roughly consistent with the arc of the head, a rubber pad 6 is fixedly installed in the groove of the fixing plate 5, and the outer surface of the fixing plate 5 is hinged with the upper surface of the sliding plate 2. A hinged rod 7 is movably installed, the hinged joint of the hinged rod 7 is movably installed with the cooling block 4 through the connecting rod 8, the upper end of the cooling block 4 is movably overlapped with a pressure rod 9, and the upper end of the groove on the lower surface of the sliding plate 2 is fixed. A fixed shell 10 is installed, the lower end of the fixed shell 10 is matched with the upper surface of the fixed frame 1, the lower end of the pressure rod 9 penetrates through the sliding plate 2 and extends to the interior of the fixed shell 10 and is slidably connected with a sealing shell 11, and the lower end of the pressure rod 9 penetrates And extending to the interior of the sealing shell 11, a rubber ball 12 is fixedly connected, and the rubber ball 12 and the sealing shell 11 are fixedly connected by a bellows 13;

Among them, the pressure rod 9, the fixed shell 10, the sealing shell 11, the rubber ball 12 and the bellows 13 can be used together to cool the patient's head with water, which prevents immune cells from being in the blood. The blood of the body surface temperature is concentrated in the wound, which leads to a high wound temperature, which causes the patient's discomfort to the head wound. At the same time, because the water temperature is relatively low, it can have a slight pain relief effect on the patient's head, which is convenient for use;

Among them, the sealing shell 11 and the pressure rod 9 are provided with sealing blocks, mainly to prevent the liquid in the fixed shell 10 from entering the sealing shell 11;

Wherein, the joints of the sealing shell 11, the pressure rod 9 and the bellows 13 are provided with through holes matched with the bellows 13, mainly to allow water to be stored between the fixed shell 10 and the rubber ball 12;

Wherein, the lower end of the cooling block 4 is fixedly installed with a stopper at the opening of the fixed shell 10, mainly to return the water to the fixed shell 10;

Wherein, the lower surface of the clamping block 3 is provided with a clamping slot, mainly for engaging with the clinical platform.

The working principle and process of the present invention:

When in use, first place the operator's head on the cooling block 4. At this time, the cooling block 4 will move downward under the pressure of the head. At this time, one end of the connecting rod 8 will be driven down. The other end of 8 is hinged with the hinge rod 7, and the position of the connecting rod 8 on the hinge rod 7 is unchanged. Therefore, the connecting rod 8 gradually increases with the downward movement angle of the cooling block 4, and the connecting rod 8 is almost horizontal. The state changes to the inclined state, and the hinged rod 7 is pulled from the bent state to a straight state. At this time, the hinged rod 7 can push the two fixing plates 5 to move to the middle to fix the operator's head, that is, as long as the operator is lying On the cooling block 4, the fixing plate 5 can fix the head.

At the same time, when the cooling block 4 is under the pressure of the head and moves downward, the pressure rod 9 is under pressure and moves downward, and the water in the rubber ball 12 and the bellows 13 is pressed out into the fixed shell 10 , the water level in the fixed shell 10 increases, and the water will be squeezed into the cooling block 4, and the temperature will be conducted to the wound through heat conduction, so as to cool the patient's head and relieve pain.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A head cooling device for clinical nursing for neurosurgery, comprising a fixing frame (1), characterized in that: a sliding plate (2) is slidably installed at the groove of the fixing frame (1), and the fixing frame A clamping block (3) is fixedly installed on the lower surface of (1), a cooling block (4) is fixedly installed on the upper surface of the sliding plate (2), and a pressure rod is movably lapped at the upper end of the cooling block (4). (9), the upper end of the groove on the lower surface of the sliding plate (2) is fixedly installed with a fixing shell (10), and the lower end of the pressing rod (9) penetrates the sliding plate (2) and extends to the fixing shell (10) The inside of the fixed shell (10) is slidably connected with a sealing shell (11), the lower end of the pressure rod (9) penetrates and extends to the interior of the sealing shell (11), and the interior of the sealing shell (11) is fixed A rubber ball (12) is connected, and the rubber ball (12) and the sealing shell (11) are fixedly connected by a bellows (13); the sealing shell (11), the pressure rod (9) and the bellows (13) are connected Through holes corresponding to the bellows (13) are provided at the joints, mainly to allow water to be stored between the fixed shell (10) and the rubber ball (12). 2 . The head cooling device for clinical nursing for neurosurgery according to claim 1 , wherein the sealing shell ( 11 ) and the pressure rod ( 9 ) are provided with sealing blocks. 3 . 3. A head cooling device for clinical nursing for neurosurgery according to claim 2, characterized in that: the lower end inside the cooling block (4) is fixedly installed with the opening of the fixed shell (10). There are stops. 4 . The head cooling device for clinical nursing for neurosurgery according to claim 3 , wherein a clamping groove is formed on the lower surface of the clamping block ( 3 ). 5 . 5 . The head cooling device for clinical nursing for neurosurgery according to claim 4 , wherein the lower end of the fixing shell ( 10 ) fits with the upper surface of the fixing frame ( 1 ). 6 . 6 . The head cooling device for clinical nursing for neurosurgery according to claim 5 , wherein the lower end of the cooling block ( 4 ) is made of an elastic telescopic rod. 7 . 7. A kind of head cooling device for clinical nursing for neurosurgery according to any one of claims 1 to 6, characterized in that: the two ends of the upper surface of the cooling block (4) are hinged with two phases respectively. A symmetrical fixing plate (5), a rubber pad (6) is fixedly installed at the groove of the fixing plate (5), and a movable joint is hinged between the outer surface of the fixing plate (5) and the upper surface of the sliding plate (2). The hinged rod (7) is installed, and the hinged part of the hinged rod (7) is movably installed through the connecting rod (8) and the cooling block (4). 8 . The head cooling device for clinical nursing for neurosurgery according to claim 7 , wherein the curvature of the fixing plate ( 5 ) roughly matches the curvature of the head. 9 . 9. A head cooling method for clinical care in neurosurgery, characterized in that: using the head cooling device for clinical care in neurosurgery according to any one of claims 7 to 8 The operator's head is cooled, and when using the device, the operator's head is first placed on the cooling block (4), at this time, the cooling block (4) will move downward under the pressure of the head, At this time, one end of the connecting rod (8) will be driven down. Since the other end of the connecting rod (8) is hinged with the hinge rod (7), the position of the connecting rod (8) on the hinge rod (7) is unchanged. The connecting rod (8) gradually increases with the downward movement angle of the cooling block (4), the connecting rod (8) changes from a nearly horizontal state to an inclined state, and the hinged rod (7) is pulled from a bent state to a straight state. The hinge rod (7) can push the two fixing plates (5) to move toward the middle to fix the operator's head, that is, as long as the operator is lying on the cooling block (4), the fixing plate (5) can fix the operator's head. The head is fixed; at the same time, when the cooling block (4) is under the pressure of the head and moves downward, the pressure rod (9) is under pressure and moves downward, connecting the rubber ball (12) with the bellows. The water in (13) is pressed out into the fixed shell (10), and the water level in the fixed shell (10) increases, and the water will be squeezed into the cooling block (4), and the temperature will be conducted to the cooling block (4) through heat conduction. At the wound, cool the patient's head to relieve pain.