Regulating and restraining glove for restless patient in neurosurgery department

Abstract

The invention provides a neurosurgery restless patient adjusting and restraining glove which comprises an arm fixing device, and a glove device is arranged on the rear side of the arm fixing device. The arm fixing device comprises an arc-shaped frame, guide rails are arranged on the two sides of the arc-shaped frame, sliding blocks are slidably connected into the guide rails, side arms are fixedly connected to the outer sides of the sliding blocks, positioning mechanisms are installed on the tops of the side arms, clamping mechanisms are arranged on one sides of the positioning mechanisms, and the clamping mechanisms are connected with the guide rails in a clamped mode. The glove device comprises a glove body. According to the invention, both hands and arms of a patient can be restrained in all directions, after the arms of the patient are fixed, the hands extend into the glove body, the elastic ring at the wrist preliminarily fixes the hands, and by arranging the positioning mechanism and the clamping mechanism, the restraining effect is effectively improved. Diversity of use scenes is fully considered, the mounting blocks can be flexibly replaced according to actual requirements, the glove body is convenient to replace, and an efficient, reliable and flexible constraint scheme is provided for clinical nursing of the neurosurgery department.

Description

Technical Field

[0001] The invention relates to the technical field of neurosurgery auxiliary instruments, and in particular to a neurosurgery restraint glove for patients with restlessness. Background Art

[0002] In the clinical diagnosis and treatment of neurosurgery, agitated neurosurgery patients are a group that requires special attention. These patients have primary brain diseases, such as brain contusions and lacerations caused by craniocerebral trauma, cerebral hemorrhage that impair normal brain functions, or brain tumors that compress and invade surrounding brain tissues; postoperative factors, such as pain caused by surgical trauma, increased intracranial pressure caused by postoperative cerebral edema; and physical discomfort caused by complications such as lung infection and deep vein thrombosis caused by long-term bed rest, as well as stimulation from environmental factors such as ward noise, excessive light, and frequent medical operations, which lead to abnormal consciousness, mental or behavioral symptoms such as irritability, emotional agitation, and physical hyperactivity. These symptoms not only have a negative impact on the patient's own treatment and recovery, such as the possibility of wound rupture and drainage tube detachment, increased risk of infection, and delayed recovery, but also pose great challenges to the care and treatment of medical staff, significantly increasing medical risks and nursing workload. Therefore, it is crucial to take effective restraint and nursing measures for such patients.

[0003] At present, there are a variety of devices used in clinical practice for restraining agitated neurosurgery patients. Among them, the Chinese patent with announcement number CN212575054U discloses a neurosurgery restraint glove, which shows a certain convenience in actual application. Medical staff can easily put the patient's hands into the glove body. When the patient becomes agitated or collides with other objects, the detection device will obtain data through pressure sensing and transmit it to the single-chip microcomputer, and then control the speaker to sound an alarm to remind the staff in time. In addition, the setting of the electric heating plate can heat the inside of the glove to prevent frostbite on the patient's hands in winter; the movable detachable cloth bag makes it convenient for the patient to expose his fingers and for medical staff to clamp the blood oxygen detection equipment; the combination design of the first elastic band, the second elastic band, the first Velcro and the second Velcro realizes the fastening installation of the gloves on the patient's hands.

[0004] However, this restraint glove still has obvious defects in actual application. Neurosurgery patients with agitation are prone to violent behavior when they are in a manic state, and this glove is mainly fixed by flexible connectors such as Velcro and elastic bands. This flexible connection method is difficult to stably restrain the patient. The patient's arms are in an unrestrained state. When manic, the patient can easily tear off the elastic band and break free from the restraint, resulting in restraint failure and increasing the risk of self-injury or harming others. At the same time, when the patient struggles excessively, these flexible connectors may also tighten the patient's hands and cause tearing injuries, which not only aggravates the patient's pain, but may also cause other complications and affect subsequent treatment. Summary of the invention

[0005] Aiming at the problem in the existing technology that it is impossible to more firmly restrain restless patients, the purpose of the present invention is to provide a regulating restraint glove for restless patients in neurosurgery.

[0006] To solve the above problems, the present invention adopts the following technical solutions:

[0007] A regulating restraint glove for restless patients in neurosurgery, including an arm fixing device, and a glove device is arranged at the rear side of the arm fixing device; the arm fixing device includes an arc-shaped frame, guide rails are arranged on both sides of the arc-shaped frame, sliders are slidably connected inside the guide rails, side arms are fixedly connected to the outer sides of the sliders, a positioning mechanism is installed at the top of the side arms, a clamping mechanism is arranged on one side of the positioning mechanism, and the clamping mechanism is clamped with the guide rail; the glove device includes a glove body, installation slots are opened on both sides at the rear end of the arc-shaped frame, installation blocks are detachably installed inside the installation slots, a connecting belt is fixedly connected to the back surface of the installation blocks, and the connecting belt is fixedly connected to the glove body.

[0008] Optionally, the positioning mechanism includes an arc-shaped frame fixedly connected to the top of the side arm, a positioning screw is threadedly connected to the middle of the top of the arc-shaped frame, the end of the positioning screw penetrates through the arc-shaped frame and is rotatably connected with an arc-shaped clamp, anti-slip protrusions are distributed at the bottom of the arc-shaped clamp, guide rods are fixedly installed on both sides at the top of the arc-shaped clamp, and the tops of the guide rods penetrate through the arc-shaped frame.

[0009] Optionally, the clamping mechanism includes a vertical rail fixedly connected to the outer side of the side arm, a limiting spring is fixedly connected inside the vertical rail, a sliding block is fixedly connected to the top of the limiting spring, a connecting shaft is fixedly installed at the bottom of the sliding block, and the bottom of the connecting shaft penetrates through the vertical rail and is fixedly connected with a positioning frame; positioning holes are opened at the bottom of the slider close to one side of the vertical rail, and a plurality of positioning holes are equidistantly opened at the bottom of the guide rail close to one side of the vertical rail, and the end of the positioning frame penetrates through the positioning hole on the guide rail and is inserted into the positioning hole inside the slider.

[0010] Optionally, a push plate is fixedly installed on the outer side of the sliding block, and the top view shape of the sliding block and the cross-sectional shape of the inner cavity of the vertical rail are both set as convex shapes.

[0011] Optionally, a limiting mechanism is further arranged at the rear end of the arc-shaped frame, limiting holes corresponding to each other are opened in the installation slot and the installation block, and the end of the limiting mechanism penetrates through the limiting hole in the installation slot and is inserted into the limiting hole inside the installation block.

[0012] Optionally, the limiting mechanism includes a rail frame fixedly installed at the top of one side mounting groove. A lead screw is rotatably connected inside the rail frame. A sliding block is threadedly connected to the outer surface of the lead screw. A limiting arm is fixedly connected to the outside of the sliding block. The lower end of the limiting arm is fixedly connected to an arc-shaped clamping frame. The two ends of the arc-shaped clamping frame respectively penetrate through the limiting holes on both sides of the mounting groove and are inserted into the limiting holes of the corresponding mounting blocks. The top of the lead screw penetrates through the rail frame and is fixedly connected to an adjusting handle.

[0013] Optionally, a locking screw is threadedly connected to one side of the adjusting handle. A plurality of self-locking holes are formed in the top of the rail frame. The plurality of self-locking holes are evenly distributed in a ring shape, and the end of the locking screw can be inserted into the self-locking holes.

[0014] Optionally, the arm fixing devices are arranged in pairs, and a connecting mechanism is arranged between the two arm fixing devices. The connecting mechanism is fixedly connected to the mounting blocks inside the two arm fixing devices; the connecting mechanism includes a sleeve and a sliding rod that are adapted to each other. The sleeve is fixedly connected to the mounting block of one arm fixing device. The sliding rod is fixedly connected to the mounting block of the other arm fixing device, and the sliding rod is slidably connected inside the sleeve.

[0015] Optionally, a fixing screw is threadedly connected to the sleeve. The bottom end of the fixing screw penetrates through the sleeve and is connected to the sliding rod. A plurality of limiting card holes are formed in the top of the sliding rod. The plurality of limiting card holes are linearly arranged at equal intervals, and the bottom end of the fixing screw can be inserted into the limiting card holes.

[0016] Optionally, an elastic elastic ring is provided at the front end of the glove body, and the outer edges of the arc-shaped frame are all set to be arc-shaped.

[0017] The technical solution provided by the present invention has at least the following beneficial effects compared with the prior art:

[0018] In the above solution, when nursing restless patients in neurosurgery, the present invention can comprehensively restrain the hands and arms of the patients. After the patient's arms are fixed, the hands are inserted into the glove body, and the elastic elastic ring at the wrist initially fixes the hands. By setting the positioning mechanism and the clamping mechanism, the restraining effect is effectively improved. The present invention fully considers the diversity of usage scenarios, can flexibly replace the mounting blocks according to actual needs, and is convenient to replace the glove body, providing an efficient, reliable and flexible restraining solution for neurosurgical clinical nursing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 Schematic diagram of the bottom view structure of the present invention;

[0022] Figure 3 Schematic diagram of the rear view structure of the present invention;

[0023] Figure 4 Schematic diagram of the top view structure of the split state of the present invention;

[0024] Figure 5 Schematic diagram of the bottom view structure of the connection mechanism and the glove body of the present invention;

[0025] Figure 6 Schematic diagram of the side view structure of the present invention;

[0026] Figure 7 Schematic diagram of the structure of the positioning mechanism and the limiting mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 1 Enlarged structure diagram at position A;

[0028] Figure 9 For the present invention Figure 6 Enlarged structure diagram at position B.

[0029] [Reference numerals]

[0030] 1. Arm fixing device; 11. Arc-shaped frame; 12. Guide rail; 13. Slide block; 14. Side arm;

[0031] 15. Positioning mechanism; 151. Arc-shaped bracket; 152. Positioning screw; 153. Arc-shaped clamp; 154. Anti-slip protrusion; 155. Guide rod;

[0032] 16. Clamping mechanism; 161. Vertical rail; 162. Positioning hole; 163. Limiting spring; 164. Sliding block; 165. Coupling shaft; 166. Positioning frame; 167. Push plate;

[0033] 2. Glove device; 21. Installation groove;

[0034] 22. Limiting mechanism; 221. Rail frame; 222. Lead screw; 223. Sliding block; 224. Limiting arm; 225. Arc-shaped clamping frame; 226. Adjusting handle; 227. Locking screw; 228. Self-locking hole;

[0035] 23. Installation block; 24. Limiting hole;

[0036] 25. Linking mechanism; 251. Sleeve; 252. Slide bar; 253. Fixed screw; 254. Limit card hole;

[0037] 26. Connecting belt; 27. Glove body; 28. Elastic tightening ring.

[0038] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0039] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative ways to implement them; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0040] It should be noted that in the specification, references to "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicate that the described embodiment may include a specific feature, structure, or characteristic, but not necessarily every embodiment includes that specific feature, structure, or characteristic. Additionally, when combining embodiments to describe a specific feature, structure, or characteristic, implementing such a feature, structure, or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0041] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0042] It can be understood that the meanings of "on...", "above...", and "over..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intermediate features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intermediate features or layers therebetween.

[0043] In addition, spatial relative terms such as "under", "below", "lower part", "above", "upper part", etc. may be used in this document for convenience of description to describe the relationship between one element or feature and another or more elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptive words used herein may be interpreted accordingly.

[0044] As Figures 1 to 9 shown, an embodiment of the present invention provides a restraint glove for regulating restlessness in neurosurgical patients, including an arm fixing device 1, and a glove device 2 is fixedly installed on the rear side of the arm fixing device 1; the arm fixing device 1 includes an arc-shaped frame 11, guide rails 12 are arranged on both sides of the arc-shaped frame 11, sliders 13 are movably connected inside the guide rails 12, a side arm 14 is fixedly connected to the outside of the sliders 13, and a positioning mechanism 15 is installed on the top of the side arm 14; the glove device 2 includes a glove body 27, installation grooves 21 are opened on both sides of the rear end of the arc-shaped frame 11, installation blocks 23 are inserted into the installation grooves 21, a connecting band 26 is fixedly connected to the back of the installation blocks 23, and the connecting band 26 is fixedly connected to the glove body 27.

[0045] As Figures 1 to 5 shown, an elastic tightening ring 28 is provided at the front end of the glove body 27. The elastic tightening ring 28 is made of an elastic material. After the arm is fixed, the patient's hand is inserted into the glove body 27 through the connecting band 26. The elastic tightening ring 28 tightly fits the patient's wrist by virtue of its own elastic characteristics, preventing the patient's hand from easily slipping out of the glove body 27, and can also reduce the sense of restraint on the wrist to a certain extent, improve the patient's comfort, and avoid the patient's resistance and discomfort caused by excessive restraint, interfering with the treatment and nursing work. For safety protection considerations, the outer corners of the arc-shaped frame 11 are all set to be arc-shaped. During the struggling and restlessness process of neurosurgical restless patients, the limbs are prone to collide with the arc-shaped frame 11. If the corners of the arc-shaped frame 11 are sharp, it is very likely to cause accidental injuries such as scratches and bruises to the patient. The arc-shaped design can ensure the safety of the patient to the greatest extent while ensuring the restraint effect.

[0046] As Figures 1 to 4 and Figures 6 to 7As shown, the positioning mechanism 15 includes an arc-shaped frame 151. The arc-shaped frame 151 is fixedly connected to the top of the side arm 14. A positioning screw 152 is threadedly connected to the middle of the top of the arc-shaped frame 151. The end of the positioning screw 152 penetrates through the arc-shaped frame 151 and is rotatably connected to an arc-shaped clamp 153. Anti-slip protrusions 154 are evenly distributed at the bottom of the arc-shaped clamp 153. Guide rods 155 are fixedly installed on both sides of the top of the arc-shaped clamp 153, and the tops of the guide rods 155 penetrate through the arc-shaped frame 151.

[0047] The positioning screw 152 is a hand-twist screw. When it is necessary to fix the patient's arm, medical staff can manually rotate the positioning screw 152, and the positioning screw 152 drives the arc-shaped clamp 153 to vertically move downward along the direction of the guide rod 155. The top of the guide rod 155 penetrates through the arc-shaped frame 151, playing a role in assisting orientation to ensure that the arc-shaped clamp 153 can move smoothly downward. When the arc-shaped clamp 153 moves to a suitable position and closely covers the patient's arm, the anti-slip protrusions 154 at the bottom of the arc-shaped clamp 153 increase the friction with the arm, preventing the patient's arm from sliding or breaking free during restraint, thereby realizing effective fixation of the patient's arm. The arc-shaped frame 11 and the arc-shaped frame 151 are made of high-strength steel structure material, with excellent mechanical properties, capable of withstanding large external forces, effectively preventing the patient from breaking free during the manic state, and significantly improving the fixation stability of the arm of the agitated patient, providing a strong guarantee for the smooth progress of subsequent treatment work.

[0048] As Figure 7 and Figure 9 As shown, a clamping mechanism 16 is arranged on one side of the positioning mechanism 15. The clamping mechanism 16 is clamped with the guide rail 12 and is used to flexibly adjust and lock the positioning mechanism 15. By operating the clamping mechanism 16 to separate it from the guide rail 12, the position of the positioning mechanism 15 can be adjusted through the guide rail 12 and the slider 13. After the adjustment is completed, the clamping mechanism 16 is re-clamped and fixed with the guide rail 12 to adapt to the thickness and length of different patients' arms.

[0049] The clamping mechanism 16 includes a vertical rail 161 fixedly connected to the outer side of the side arm 14. A limiting spring 163 is fixedly connected inside the vertical rail 161. The top of the limiting spring 163 is fixedly connected to a sliding block 164. A connecting shaft 165 is fixedly installed at the bottom of the sliding block 164. The bottom of the connecting shaft 165 penetrates through the vertical rail 161 and is fixedly connected to a positioning frame 166. A positioning hole 162 is formed at the bottom of the slider 13 close to one side of the vertical rail 161. Correspondingly, a plurality of positioning holes 162 are equidistantly arranged at the bottom of the guide rail 12 close to one side of the vertical rail 161. The end of the positioning frame 166 penetrates through the positioning hole 162 on the guide rail 12 and is inserted into the positioning hole 162 inside the slider 13. A push plate 167 is fixedly installed on the outer side of the sliding block 164. The top view shape of the sliding block 164 and the cross-sectional shape of the inner cavity of the vertical rail 161 are both set as convex shapes to ensure the stable sliding of the sliding block 164.

[0050] When it is necessary to adjust the position of the positioning mechanism 15, push the push plate 167 to drive the sliding block 164 to move inside the vertical rail 161 and compress the limiting spring 163 to store elastic potential energy. At the same time, drive the connecting shaft 165 and the positioning frame 166 to move downward. When the positioning frame 166 disengages from the positioning holes 162 on the guide rail 12 and the slider 13, the slider 13 is unlocked and can slide freely inside the guide rail 12, thereby driving the side arm 14 to move to a suitable position. After reaching the required position, release the push plate 167, and the limiting spring 163 releases the elastic potential energy to push the sliding block 164 upward, so that the positioning frame 166 is inserted into the positioning holes 162 of the guide rail 12 and the slider 13 again, firmly locking the slider 13 at a specific position on the guide rail 12, realizing the precise adjustment and reliable fixation of the position of the positioning mechanism 15 to meet the restraint requirements of different patients.

[0051] As Figure 4 shown, a limiting mechanism 22 is further provided at the rear end of the arc-shaped frame 11. Corresponding limiting holes 24 are provided in the installation groove 21 and the installation block 23. The end of the limiting mechanism 22 penetrates through the limiting hole 24 of the installation groove 21 and is inserted into the limiting hole 24 of the installation block 23. In practical applications, if it is necessary to replace the glove body 27 or the installation block 23 according to different scenarios, the limiting mechanism 22 can be operated to make the end of the limiting mechanism 22 disengage from the limiting hole 24 of the installation block 23, and then the installation block 23 can be taken out of the installation groove 21. Replace the required installation block 23, such as an installation block 23 with a strap for convenient fixation on the hospital bed. Then insert the end of the limiting mechanism 22 into the limiting hole 24 of the new installation block 23 to complete the fixation. The whole process is convenient and fast, meeting the restraint requirements in different situations.

[0052] As Figure 4 and Figure 9As shown, the limiting mechanism 22 includes a rail frame 221 fixedly installed at the top of one side mounting groove 21. A lead screw 222 is rotatably connected inside the rail frame 221. A sliding block 223 is threadedly connected to the outer surface of the lead screw 222. A limiting arm 224 is fixedly connected to the outside of the sliding block 223. The lower end of the limiting arm 224 is fixedly connected to an arc-shaped clamping frame 225. The two ends of the arc-shaped clamping frame 225 respectively penetrate through the limiting holes 24 on both sides of the mounting groove 21 and are inserted into the limiting holes 24 of the corresponding mounting block 23. The top of the lead screw 222 penetrates through the rail frame 221 and is fixedly connected to an adjusting handle 226. A locking screw 227 is threadedly connected to one side of the adjusting handle 226. A plurality of self-locking holes 228 are formed in the top of the rail frame 221, and the plurality of self-locking holes 228 are evenly distributed in a ring shape. The end of the locking screw 227 penetrates through the adjusting handle 226, and the end of the locking screw 227 can be inserted into the self-locking hole 228.

[0053] The limiting mechanism 22 is mainly used for the fixing and disassembly of the mounting block 23 to meet different usage scenarios. When it is necessary to disassemble the mounting block 23, rotate the adjusting handle 226 to drive the lead screw 222 to rotate. The lead screw 222 drives the sliding block 223 to move downward in the rail frame 221. The movement of the sliding block 223 drives the limiting arm 224 and the arc-shaped clamping frame 225 to descend synchronously, so that both ends of the arc-shaped clamping frame 225 are disengaged from the limiting holes 24 of the mounting block 23. When installing the mounting block 23, reverse-rotate the adjusting handle 226 to drive the arc-shaped clamping frame 225 to rise, so that its two ends are respectively inserted into the limiting holes 24 of the corresponding mounting block 23. The mounting block 23 is then fixed in the mounting groove 21. After the arc-shaped clamping frame 225 moves up to a suitable position, tighten the locking screw 227 so that its end is inserted into the corresponding self-locking hole 228 to prevent the adjusting handle 226 from accidentally rotating and causing the position change of the arc-shaped clamping frame 225, ensuring the stable fixation of the mounting block 23.

[0054] As Figures 1 to 6As shown, the arm fixing devices 1 are arranged in pairs, and a connecting mechanism 25 is arranged between the two arm fixing devices 1. The connecting mechanism 25 is fixedly connected to the mounting blocks 23 on the inner sides of the two arm fixing devices 1, so that the two arm fixing devices 1 form a stable whole. The connecting mechanism 25 includes a matching sleeve 251 and a slide bar 252. The sleeve 251 is fixedly connected to the mounting block 23 of one arm fixing device 1, and the slide bar 252 is fixedly connected to the mounting block 23 of the other arm fixing device 1, and the slide bar 252 is slidably connected to the inside of the sleeve 251; a fixing screw 253 is threadedly connected to the sleeve 251, and the bottom end of the fixing screw 253 passes through the sleeve 251 and is connected to the slide bar 252. A plurality of limit card holes 254 are opened on the top of the slide bar 252, and the plurality of limit card holes 254 are linearly arranged at equal intervals, and the bottom end of the fixing screw 253 can be inserted into the inside of the limit card hole 254.

[0055] The connecting mechanism 25 is used to connect the two arm fixing devices 1, enhance the restraint effect on the patient, and can flexibly adjust the length according to the patient's body shape. When it is necessary to connect the two arm fixing devices 1, insert the slide bar 252 into the sleeve 251, adjust the insertion depth of the slide bar 252 in the sleeve 251 according to the distance between the patient's arms, and when the position is appropriate, turn the fixing screw 253 to insert its end into the limit clamping hole 254, thereby locking the relative position of the slide bar 252 and the sleeve 251, completing the stable connection of the two arm fixing devices 1, and achieving all-round positioning and fixation of the patient's arms and hands; if the connection length needs to be adjusted later, just turn the fixing screw 253 in the opposite direction to disengage the limit clamping hole 254, and then slide the slide bar 252 again. After adjusting to the appropriate position, turn the fixing screw 253 again to insert it into the new limit clamping hole 254 for fixation, so as to meet the restraint requirements of different patients.

[0056] The workflow of the technical solution provided by the present invention is as follows:

[0057] When performing the restraint operation, the patient is first guided to extend his arm into the arc frame 11, and then the positioning screw 152 is rotated to drive the arc clamp 153 to move vertically downward along the guide rod 155. The guide rod 155 and the arc frame 151 play an auxiliary directional sliding role in this process to ensure that the arc clamp 153 moves downward smoothly. When the arc clamp 153 moves to a suitable position and tightly covers the top of the patient's arm, the arc clamp 153 and the arc frame 11 form an embracing clamping structure, thereby achieving stable fixation of the patient's arm; then the push plate 167 is pushed, and the push plate 167 drives The sliding block 164 moves downward, and during this process, the sliding block 164 compresses the limit spring 163, causing the limit spring 163 to undergo elastic deformation and store elastic potential energy. At the same time, the positioning hole 162 moves downward with the sliding block 164. When the positioning frame 166 is disengaged from the positioning hole 162, the sliding block 164 is freed from the position restriction and can slide freely in the guide rail 12. Through this adjustment mechanism, the relative positions of the two positioning mechanisms 15 on the arc frame 11 can be flexibly changed, so that the device can adapt to arms of different thicknesses and lengths to meet the restraint needs of various patients.

[0058] After the patient's arm is fixed, the patient's hand is inserted into the glove body 27. The elastic ring 28 at the wrist of the glove body 27 can fit the patient's wrist tightly, playing a role in preliminarily fixing the hand. In view of the difference in body shape of different patients, the connection length of the slide bar 252 and the sleeve 251 can be flexibly adjusted by rotating the fixing screw 253.

[0059] When there is no need to connect the two arm fixing devices 1, the glove body 27 can be replaced conveniently and quickly. The specific operation process is as follows: rotate the locking screw 227 to move it upward and disengage from the self-locking hole 228. At this time, the adjusting handle 226 releases the limit constraint and can rotate freely. Rotate the adjusting handle 226 to drive the screw rod 222 to rotate, drive the sliding block 223 to move downward, and drive the arc-shaped bracket 225 at the bottom of the limiting arm 224 to move downward synchronously. When the arc-shaped bracket 225 is disengaged from the limiting hole 24 of the mounting block 23, the mounting block 23 can be taken out of the mounting groove 21. Subsequently, the mounting block 23 without the connecting mechanism 25 is inserted into the mounting groove 21, and the adjusting handle 226 is rotated again to make the screw rod 222 drive the sliding block 223 to move upward, drive the limiting arm 224 and the arc-shaped bracket 225 to move upward, and the two ends of the top of the arc-shaped bracket 225 are inserted into the limiting holes 24 of the mounting block 23 to complete the fixation of the new mounting block 23.

[0060] The present invention encompasses any alternatives, modifications, equivalent methods, and solutions that fall within the spirit and scope of the present invention. For the purpose of enabling the public to thoroughly understand the present invention, specific details are described in detail in the preferred embodiments of the present invention. However, those skilled in the art can fully understand the present invention even without the description of these details. Additionally, well-known methods, processes, procedures, components, and circuits are not described in detail to avoid unnecessary confusion to the essence of the present invention.

[0061] The above description is only a preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A regulating restraint glove for agitated patients in neurosurgery, including an arm fixing device, characterized in that, A glove device is provided at the rear side of the arm fixing device; The arm fixing device includes an arc-shaped frame. Guide rails are provided on both sides of the arc-shaped frame. Sliders are slidably connected inside the guide rails. Side arms are fixedly connected to the outer sides of the sliders. A positioning mechanism is installed at the top of the side arms. A clamping mechanism is provided on one side of the positioning mechanism, and the clamping mechanism is clamped with the guide rail; The glove device includes a glove body. Installation grooves are formed on both sides of the rear end of the arc-shaped frame. Installation blocks are detachably installed inside the installation grooves. A connecting band is fixedly connected to the back surface of the installation block, and the connecting band is fixedly connected to the glove body.

2. The adjustable restraint glove for agitated patients in neurosurgery according to claim 1, wherein The positioning mechanism includes an arc-shaped frame fixedly connected to the top of the side arm. A positioning screw is threadedly connected to the middle of the top of the arc-shaped frame. The end of the positioning screw penetrates through the arc-shaped frame and is rotatably connected to an arc-shaped clamp. Anti-slip protrusions are distributed at the bottom of the arc-shaped clamp. Guide rods are fixedly installed on both sides of the top of the arc-shaped clamp, and the tops of the guide rods penetrate through the arc-shaped frame.

3. The adjustable restraint glove for agitated patients in neurosurgery according to claim 1, wherein The clamping mechanism includes a vertical rail fixedly connected to the outer side of the side arm. A limiting spring is fixedly connected inside the vertical rail. A sliding block is fixedly connected to the top of the limiting spring. A connecting shaft is fixedly installed at the bottom of the sliding block. The bottom of the connecting shaft penetrates through the vertical rail and is fixedly connected to a positioning frame; Positioning holes are formed at the bottom of the slider close to one side of the vertical rail. A plurality of positioning holes are equally spaced at the bottom of the guide rail close to one side of the vertical rail. The end of the positioning frame penetrates through the positioning hole on the guide rail and is inserted into the positioning hole inside the slider.

4. The adjustable restraint glove for agitated neurosurgical patients according to claim 3, wherein A push plate is fixedly installed on the outer side of the sliding block. The top view shape of the sliding block and the cross-sectional shape of the inner cavity of the vertical rail are both set as convex shapes.

5. The adjustable restraint glove for agitated neurosurgical patients according to claim 1, wherein, A limiting mechanism is further provided at the rear end of the arc-shaped frame. Corresponding limiting holes are formed in the installation groove and the installation block. The end of the limiting mechanism penetrates through the limiting hole of the installation groove and is inserted into the limiting hole inside the installation block.

6. The adjustable restraint glove for neurosurgical restive patients according to claim 5, characterized in that, The limiting mechanism includes a rail frame fixedly installed at the top of one side installation groove. A lead screw is rotatably connected inside the rail frame. A sliding block is threadedly connected to the outer surface of the lead screw. A limiting arm is fixedly connected to the outer side of the sliding block. An arc-shaped clamping frame is fixedly connected to the lower end of the limiting arm. The two ends of the arc-shaped clamping frame respectively penetrate through the limiting holes on both sides of the installation groove and are inserted into the limiting holes inside the corresponding installation blocks. The top of the lead screw penetrates through the rail frame and is fixedly connected to an adjusting handle.

7. The adjustable restraint glove for agitated patients in neurosurgery according to claim 6, characterized in that, A locking screw is threadedly connected to one side of the adjusting handle. A plurality of self-locking holes are formed at the top of the rail frame. The plurality of self-locking holes are annularly distributed, and the end of the locking screw can be inserted into the self-locking hole.

8. The adjustable restraint glove for agitated neurosurgical patients according to claim 1, wherein The arm fixing devices are arranged in pairs, and a connecting mechanism is arranged between the two arm fixing devices. The connecting mechanism is fixedly connected to the installation blocks inside the two arm fixing devices; The connecting mechanism includes a sleeve and a sliding rod that are adapted to each other. The sleeve is fixedly connected to the installation block of one arm fixing device. The sliding rod is fixedly connected to the installation block of the other arm fixing device, and the sliding rod is slidably connected inside the sleeve.

9. The adjustable restraint glove for agitated neurosurgical patients according to claim 8, wherein, The casing is threadedly connected with a fixing screw rod. The bottom end of the fixing screw rod penetrates through the casing and is connected with a sliding rod. A plurality of limiting clamping holes are formed in the top of the sliding rod. The plurality of limiting clamping holes are linearly arranged at equal intervals, and the bottom end of the fixing screw rod can be inserted into the interior of the limiting clamping holes.

10. The adjustable restraint glove for agitated patients in neurosurgery according to claim 1, characterized in that, An elastic tightening ring is provided at the front end of the glove body, and the outer edges of the arc-shaped frame are all set to be arc-shaped.

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