Neurosurgery nursing head drainage tube fixation device

Abstract

The utility model discloses a neurosurgery nursing head drainage tube fixing device, which is used to fix the drainage tube and the drainage bag, and includes a head circumference restraint, a hat brim, an ear strap, a storage bag and a clamping piece. The head circumference restraint is used to wrap around the head, and the first end and the second end of the head circumference restraint are detachably connected in multiple sections; the hat brim is connected to the lower edge of the central area of ​​the head circumference restraint and can be turned up and down; the ear straps are connected to the head circumference restraint and are located on both sides of the hat brim; the storage bag is connected to the lower edge of the first end of the head circumference restraint for storing the drainage bag; the clamping piece is arranged on the outer surface of the head circumference restraint for clamping and fixing the drainage tube. The utility model can fix the entire device only by wrapping around the head, and also has the effect of synchronously fixing the drainage bag and the drainage tube, has a simple structure, is easy to wear, and has strong practicality.

Description

Technical Field

[0001] The utility model relates to a medical nursing product, in particular to a head drainage tube fixing device used for neurosurgery nursing. Background Art

[0002] Neurosurgery is a branch of surgery. It is a high-level, sophisticated and cutting-edge discipline that uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary structures, such as the skull, cerebral blood vessels, meninges and scalp, and the causes and pathogenesis of certain genetic metabolic disorders or functional disorders, such as epilepsy, Parkinson's disease, neuralgia, etc., and explore new diagnosis, treatment and prevention technologies. Neurosurgery is mainly used to treat diseases of the brain, spinal cord and other nervous systems caused by trauma, such as life-threatening cerebral hemorrhage, brain trauma caused by car accidents, or brain tumors that require surgical treatment. In the neurosurgery departments of major hospitals, subcutaneous effusion is a very common complication after craniotomy. The main cause is cerebrospinal fluid extravasation, followed by inflammatory reactions and exudation of cell tissues. The main symptoms of patients are bulging of the skin on the head, a floating or fluctuating feeling when touching the skin, increased scalp tension in the surgical area, aggravated wound infection, and severe cases can cause increased intracranial pressure, even endangering life. The mechanism is that after craniotomy, the production and circulation of cerebrospinal fluid are impaired, the arachnoid membrane ruptures, and the cerebrospinal fluid flows through the arachnoid fissure to the area below the dura mater and between the arachnoid membrane. After surgery, the intracranial pressure loses balance, resulting in redistribution of brain contents. During the operation, the dura mater is not sutured tightly, and there is a valve-like fissure, which allows the cerebrospinal fluid to seep into the subcutaneous tissue due to the pressure difference, forming subcutaneous effusion. Surgery, trauma, blood accumulation, foreign body stimulation, etc. can also lead to the formation of subcutaneous effusion.

[0003] When fluid accumulates under the patient's scalp, the intracranial pressure increases, causing the patient to experience symptoms such as frequent vomiting, physical weakness, and decreased vision. At this time, the ventricles need to be drained through a drainage tube, and angiography and surgery should be performed after the condition improves. Drainage is still required for several days after surgery; therefore, a drainage tube needs to be installed in the head. In the traditional drainage process, dressings are usually used to fix the drainage tube; because the dressing cannot fix the drainage tube well, in order to prevent the risk of accidental tube detachment, the patient is usually prohibited from getting out of bed and is required to urinate and defecate in bed. Some patients are physically unwell and have poor sleep quality. Family members and patients are under great psychological pressure. In addition, lack of activity can cause constipation and irritability in patients. Even if some patients can get out of bed, the risk of accidental tube detachment increases due to poor fixation of the drainage tube.

[0004] Based on the insufficiency of dressings to fix drainage tubes, medical staff have set up a fixing cap device that can be worn on the patient's head in actual clinical practice. The patient wears the fixing cap device to fix the patient's head drainage tube. For example, the head drainage tube fixing cap disclosed in the Chinese utility model patent announcement number CN213192011U. For example, the head drainage fixing device with the Chinese invention patent application publication number CN116370796A. The above-mentioned existing drainage tube fixing cap structures are too complicated and inconvenient to wear, and the drainage bag needs to be accommodated and placed separately. When the patient is active, there is also a risk of the drainage tube being pulled.

[0005] Therefore, there is an urgent need for a neurosurgery nursing head drainage tube fixing device which has a simple structure and is fixed together with the drainage bag. Utility Model Content

[0006] The utility model aims to provide a neurosurgery nursing head drainage tube fixing device which has a simple structure and is fixed together with a drainage bag.

[0007] To achieve the above purpose, the utility model provides a neurosurgery nursing head drainage tube fixing device, which is used to fix the drainage tube and the drainage bag, and comprises:

[0008] A head restraint belt for wrapping around the head, wherein the head restraint belt is an elastic structure, and the first end and the second end of the head restraint belt are detachably connected in multiple sections;

[0009] A brim, which is flippable and connected to the lower edge of the central area of ​​the head circumference restraint band;

[0010] Ear straps for hanging on the ears, the ear straps are elastic, connected to the head restraints and located on both sides of the brim;

[0011] A storage bag, the storage bag is connected to the lower edge of the first end of the head circumference restraint belt, the storage bag has a storage cavity for placing the drainage bag; and

[0012] A clamping piece is arranged on the outer surface of the head circumference restraint belt, and the drainage tube is detachably clamped on the clamping piece.

[0013] Compared with the prior art, when in use, the head circumference restraint of the utility model is wrapped around the patient's head, and the first end and the second end of the head circumference restraint are docked and connected to a suitable section according to the size of the patient's head circumference, so that the head circumference restraint is wrapped around the patient's head neither loosely nor tightly, so that the utility model is comfortably worn on the patient's head. At the same time, by virtue of the elastic structure of the head circumference restraint of the utility model, the head circumference restraint of the utility model can be further made to have adaptability to patients with different head shapes; when the patient needs to take it off temporarily after wearing it, the elastic structure of the head circumference restraint can be used to stretch and remove the head circumference restraint as a whole without disassembling the first end and the second end; when wearing it again, there is no need to disassemble the first end and the second end, and the whole can be stretched and put on again; it can be seen that the utility model can be comfortably and adaptively worn on the patient's head through the detachable docking connection of the elastic structure head circumference restraint, and the structure is simple and easy to operate. The utility model provides a brim so that when the patient is outdoors, the brim can be flipped down to an extended sunshade state to effectively avoid strong light irritation to the eyes; when indoors, the brim can be flipped up to a folded, unobstructed state to ensure that the patient's eyes have enough light to see surrounding objects clearly. When in use, the ear straps are hung on the patient's ears, and the elastic structure of the ear straps can, on the one hand, further improve the stability of the utility model when worn on the patient's head, and on the other hand, the elastic structure of the ear straps can be used to adaptively adjust the patient's wearing; the structure is simple and practical. The utility model stores the drainage bag through a storage bag connected to the head circumference restraint belt, which can effectively store and fix the drainage bag, and does not require the patient to hold it in hand or hang it on the patient with an additional hanging device. The structure is simple and the drainage bag is fixed together. The utility model is also provided with a clamping piece on the outer surface of the head circumference restraint, and the clamping piece can effectively clamp and fix the drainage tube drained from the patient's head, so that the drainage tube from the wound on the patient's head to the drainage bag can be synchronously fixed on the head circumference restraint, ensuring that the drainage tube at the wound will not be loosened or pulled, so that the use of the utility model can effectively ensure the normal drainage. In summary, the utility model has a simple structure and is easy to wear, and can also synchronously position and fix the drainage tube and the drainage bag, ensuring that patients using the utility model can perform normal drainage in daily activities, and it is highly practical and very suitable for widespread promotion and use in clinical practice.

[0014] Preferably, the storage bag of the neurosurgery nursing head drainage tube fixing device of the utility model has a mesh structure. The storage bag with a mesh structure is convenient for ventilation and ensures the comfort of the patient's back neck.

[0015] Preferably, a connecting piece is provided between the storage bag and the head circumference restraint of the neurosurgery nursing head drainage tube fixing device of the utility model, and the connecting piece is provided with a positioning hole for the drainage tube to pass through. The positioning hole provided on the connecting piece can effectively further constrain the drainage tube on the drainage bag accommodated in the storage cavity of the storage bag, ensuring that the drainage tube at the wound will not loosen or be pulled; at the same time, the drainage bag in the storage cavity is further constrained, reducing the shaking of the drainage bag caused by the patient's daily activities. The reduction of the shaking of the drainage bag reduces the pulling of the drainage tube, ensuring that the drainage tube at the wound will not loosen or be pulled.

[0016] Preferably, the clamping member of the neurosurgery nursing head drainage tube fixing device of the utility model has a clamping slot, and the drainage tube is detachably clamped in the clamping slot. The detachable clamping connection of the drainage tube through the clamping slot is convenient for both clamping connection and disassembly, and has a simple structure and convenient operation, and can realize the convenience of quick disassembly and quick installation.

[0017] Preferably, the first end of the head circumference restraint of the neurosurgery nursing head drainage tube fixing device of the utility model is provided with a round hair piece, and the second end of the head circumference restraint is provided with a bristle piece, and the round hair piece and the bristle piece form a Velcro structure. The Velcro structure is used to detachably connect the first end and the second end of the head circumference restraint, which effectively realizes a stepless multi-stage connection mode between the first end and the second end of the head circumference restraint, and can be worn more comfortably according to the patient's head circumference. It has a simple structure, is easy to operate, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of the neurosurgery nursing head drainage tube fixing device in the use state.

[0019] Figure 2 The utility model is a structural schematic diagram of a neurosurgery nursing head drainage tube fixing device unfolded from the front.

[0020] Figure 3 The utility model is a structural schematic diagram of a neurosurgery nursing head drainage tube fixing device unfolded from the back. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present application in conjunction with specific implementation examples and the accompanying drawings, and the technical solutions of the utility model are explained. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. The specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are explained to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below. Now, embodiments of the utility model are described with reference to the accompanying drawings, and similar component numbers in the accompanying drawings represent similar components.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] like Figure 1 As shown, the neurosurgery nursing head drainage tube fixing device 100 of the utility model is used to fix the drainage tube 300 drained from the wound 200 on the patient's head and the drainage bag 400 for storing the drainage and connected to the drainage tube 300; further, the patient's wound 200 is aseptically pasted and positioned with the drainage tube 300 through the dressing 500. More specifically, in combination with Figure 1 - Figure 3 The neurosurgery nursing head drainage tube fixing device 100 of the utility model is further described in detail:

[0024] The utility model of the head drainage tube fixing device 100 for neurosurgery nursing includes a head circumference restraint 1, a brim 2, an ear strap 3, a storage bag 4 and a clamp 5. The head circumference restraint 1 of the utility model is used to wrap around the head so that the utility model is worn on the patient's head; the head circumference restraint 1 of the utility model is an elastic structure, specifically, the head circumference restraint 1 adopts a breathable elastic fabric structure; the first end 11 and the second end 12 of the head circumference restraint 1 are detachably connected in multiple sections, and different sections of connection are selected to adapt to the head circumference of different patients. The brim 2 of the utility model is connected to the lower edge of the central area of ​​the head circumference restraint 1 in a flippable manner; by flipping the brim 2 up and down, the brim 2 can be switched from a folded unobstructed state to an unfolded sunshade state, so as to facilitate the patient's eyes to adapt to light indoors and outdoors. The ear straps 3 of the present invention are used to be hung on the ears to further fix the present invention when worn; the ear straps 3 are of elastic structure, connected to the head circumference restraint 1 and located on both sides of the brim 2. The storage bag 4 of the present invention is connected to the lower edge of the first end 11 of the head circumference restraint 1, and the storage bag has a storage cavity for placing the drainage bag 400. The clamping piece 5 of the present invention is arranged on the outer surface of the head circumference restraint 1, and the drainage tube 300 is detachably clamped on the clamping piece 5 to fix and position the drainage tube 300 to prevent the drainage tube 300 and the wound 200 from loosening and being pulled; specifically, the present invention Figure 1 - Figure 3 The embodiment shows an implementation method in which three clamping members 5 are provided on both sides. The number of clamping members 5 and the specific number of drainage tubes 300 clamped in the clamping members 5 can be adjusted and selected according to actual conditions by those skilled in the art without creative labor.

[0025] Combination Figure 1 - Figure 3As shown, when using the neurosurgery nursing head drainage tube fixing device 100 of the utility model, the head circumference restraint belt 1 of the utility model is wrapped around the patient's head, and according to the size of the patient's head circumference, the first end 11 and the second end 12 of the head circumference restraint belt 1 are docked and connected to the appropriate section, so that the head circumference restraint belt 1 is neither loose nor tight and is wrapped around the patient's head, so that the utility model is comfortably worn on the patient's head. At the same time, by means of the elastic structure of the head circumference restraint belt 1 of the utility model, the head circumference restraint belt 1 of the utility model can be further made to have adaptability to patients with different head shapes; when the patient needs to take it off temporarily after wearing it, the elastic structure of the head circumference restraint belt 1 can be used to stretch and remove the head circumference restraint belt 1 as a whole without disassembling the first end 11 and the second end 12; when wearing it again, there is no need to disassemble the first end 11 and the second end 12, and the whole can be stretched and put on again; it can be seen that the utility model can be comfortably and adaptively worn on the patient's head through the detachable docking connection of the elastic structure head circumference restraint belt 1, and the structure is simple and easy to operate. The utility model provides a hat brim 2 so that when a patient is outdoors, the hat brim 2 can be turned down to an unfolded sunshade state (such as Figure 1 The state shown in the figure can effectively avoid the stimulation of strong light to the eyes; when indoors, by flipping the brim 2 upward to the folded and unobstructed state, it is ensured that the patient's eyes have enough light to see the surrounding objects clearly. When in use, the ear straps 3 of the utility model are hung on the patient's ears, and the elastic structure of the ear straps 3, on the one hand, further improves the stability of the utility model when worn on the patient's head, and on the other hand, the elastic structure of the ear straps 3 can be used to adaptively adjust the patient's wearing; the structure is simple and practical. The utility model stores the drainage bag 400 through the storage bag 4 connected to the head circumference restraint 1, which can effectively store and fix the drainage bag 400, and does not require the patient to hold it in his hand or an additional hanging device to hang it on the patient. The structure is simple and the drainage bag 400 is fixed together. The utility model is also provided with a clamping member 5 on the outer surface of the head circumference restraint 1, and the clamping member 5 can effectively clamp and fix the drainage tube 300 drained from the patient's head, so that the drainage tube 300 from the wound 200 on the patient's head to the drainage bag 400 can be synchronously fixed on the head circumference restraint 1, ensuring that the drainage tube 300 at the wound 200 will not be loosened or pulled, so that the use of the utility model can effectively ensure the normal drainage. In summary, the utility model has a simple structure and is easy to wear, and can also synchronously position and fix the drainage tube 300 and the drainage bag 400, ensuring that patients using the utility model can perform normal drainage in daily activities, and has strong practicality and is very suitable for widespread promotion and use in clinical practice.

[0026] like Figure 2 and Figure 3As shown, preferably, the storage bag 4 of the neurosurgery nursing head drainage tube fixing device 100 of the utility model has a mesh structure. The storage bag 4 with a mesh structure is convenient for ventilation and ensures the comfort of the patient's back neck.

[0027] like Figure 2 and Figure 3 As shown, preferably, a connecting piece 6 is provided between the storage bag 4 and the head circumference restraint belt 1 of the neurosurgery nursing head drainage tube fixing device 100 of the utility model, and the connecting piece 6 is provided with a positioning hole 61 for the drainage tube 300 to pass through; specifically, Figure 2 and Figure 3 The example of providing two positioning holes 61 is shown. In actual use, a drainage tube 300 can be selected to pass through one positioning hole 61. The positioning holes 61 provided on the connecting piece 6 of the utility model can effectively further constrain the drainage tube 300 on the drainage bag 400 accommodated in the storage cavity of the storage bag 4, ensuring that the drainage tube 300 at the wound 200 will not be loosened or pulled; at the same time, the drainage bag 400 in the storage cavity is further constrained, reducing the shaking of the drainage bag 400 caused by the patient's daily activities. The reduction of the shaking of the drainage bag 400 reduces the pulling of the drainage tube 300, ensuring that the drainage tube 300 at the wound 200 will not be loosened or pulled.

[0028] like Figure 1 - Figure 3 As shown, preferably, the clamping member 5 of the neurosurgery nursing head drainage tube fixing device 100 of the utility model is provided with a clamping slot 51, and the drainage tube 300 is detachably clamped in the clamping slot 51. The drainage tube 300 is detachably clamped and connected through the clamping slot 51, which is convenient for the clamping connection and disassembly of the two. The structure is simple and the operation is convenient, and the convenience of quick disassembly and quick installation can be achieved. Specifically, the concave amplitude of the clamping slot 51 is greater than the semicircle, so as to facilitate the clamping of the drainage tube 300 to prevent it from detaching.

[0029] like Figure 2 and Figure 3 As shown, preferably, the first end 11 of the head circumference restraint 1 of the neurosurgery nursing head drainage tube fixing device 100 of the utility model is provided with a round hair piece, and the second end 12 of the head circumference restraint 1 is provided with a bristle piece, and the round hair piece and the bristle piece form a Velcro structure. The Velcro structure is used to perform a detachable docking connection between the first end 11 and the second end 12 of the head circumference restraint 1, which effectively realizes a stepless multi-stage connection mode of the first end 11 and the second end 12 of the head circumference restraint 1, and can be worn more comfortably according to the patient's head circumference, with a simple structure, convenient operation and strong practicality.

[0030] In addition, the specific structure and working principle of the drainage tube 300 and the drainage bag 400 involved in the present invention are well known to ordinary technicians in the field and will not be described in detail here.

[0031] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved. At the same time, what is disclosed above is only the preferred embodiment of the utility model, and of course it cannot be used to limit the scope of rights of the utility model. Therefore, equivalent changes made according to the scope of the patent application of the utility model are still within the scope covered by the utility model.

Claims

1. A neurosurgery nursing head drainage tube fixing device, used for fixing the drainage tube and drainage bag, characterized in that: include: A head restraint belt for wrapping around the head, wherein the head restraint belt is an elastic structure, and the first end and the second end of the head restraint belt are detachably connected in multiple sections; A brim, which is flippable and connected to the lower edge of the central area of ​​the head circumference restraint band; Ear straps for hanging on the ears, the ear straps are elastic, connected to the head restraints and located on both sides of the brim; A storage bag, the storage bag is connected to the lower edge of the first end of the head circumference restraint belt, and the storage bag has a storage cavity for placing the drainage bag; and A clamping piece is arranged on the outer surface of the head circumference restraint belt, and the drainage tube is detachably clamped on the clamping piece.

2. The neurosurgery nursing head drainage tube fixing device according to claim 1, characterized in that: The storage bag has a mesh structure.

3. The neurosurgery nursing head drainage tube fixing device according to claim 1, characterized in that: A connecting piece is provided between the storage bag and the head circumference restraint belt, and the connecting piece is provided with a positioning hole for the drainage tube to pass through.

4. The neurosurgery nursing head drainage tube fixing device according to claim 1, characterized in that: The clamping piece is provided with a clamping slot, and the drainage tube is detachably clamped in the clamping slot.

5. The neurosurgery nursing head drainage tube fixing device according to claim 1, characterized in that: A round hair piece is provided at the first end of the head circumference restraint belt, and a bristle piece is provided at the second end of the head circumference restraint belt. The round hair piece and the bristle piece form a Velcro structure.

Images