Novel hand restraint nursing tool

Abstract

The utility model provides a novel hand restraint nursing device, and belongs to the technical field of medical devices. The novel hand restraint nursing tool comprises a main body, an adjusting mechanism and a restraint mechanism, the main body comprises a transverse plate, a mounting frame is mounted at the upper end of the transverse plate, a mounting plate is mounted at the upper end of the mounting frame, a plurality of fixing frames are arranged in the mounting frame at equal intervals, the adjusting mechanism comprises a placing frame and an adjusting seat, and a mounting box is mounted on the front face of the adjusting seat; a screw rod is rotationally connected between the placing frame and the mounting box through a bearing, a sliding rod is mounted between the placing frame and the mounting box, the screw rod and the sliding rod are sleeved with moving seats, the restraining mechanism comprises a first fixing ring and a second fixing ring, and the bottom end of the first fixing ring is fixedly connected with the upper end of an adjusting seat; according to the restraint nursing device for hand protection, the practicability of the restraint nursing device for hand protection can be effectively improved, and the restraint nursing device for hand protection has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a novel restraint nursing tool for hands. Background Art

[0002] Among patients receiving clinical treatment, it is common to see those who intentionally show severe discomfort or are unwilling to cooperate with the medical staff's examination and treatment. These patients intentionally or unintentionally pull out the treatment or monitoring tubes, which not only delays treatment but also causes certain harm to the patient's body or even endangers their life. In order to ensure nursing safety, it is very necessary to appropriately use restraint nursing equipment for the above patients.

[0003] For example, a Chinese patent with publication number CN214858025U discloses a new type of hand protective restraint care device, including: a fixed plate, a connecting rod is provided at the lower part of the fixed plate and an elastic band is provided on the surface of the connecting rod, the elastic band is sleeved on the surface of the connecting rod, a fixed block is provided on the surface of the fixed plate and a movable shaft is provided on the inner side of the fixed block, a clamping rod is provided on the outside of the movable shaft and the clamping rod is rotatably connected to the fixed block through the movable shaft, the clamping rod is arranged in a rectangular frame structure and a torsion spring is provided at the connection between the clamping rod and the movable shaft. The utility model provides a spherical protrusion on the surface of the fixed plate and fixed blocks are provided on both sides, a movable shaft is provided on the inner side of the fixed block and a clamping rod is provided on the outside of the movable shaft, the clamping rod is arranged in a rectangular structure and is rotatably connected between the movable and fixed blocks, a torsion spring is provided at the connection between the clamping rod and the movable shaft, when in use, the patient's hand needs to pass through the middle of the clamping rod, and the clamping rod clamps the patient's hand through the rebound of the torsion spring to ensure the fixation of the patient's hand;

[0004] The technical solution recorded in this proposal is to pass the patient's hand through the middle of the clamp rod, and the clamp rod clamps the patient's hand through the torsion spring rebound to ensure the fixation of the patient's hand, and elastic bands are provided on both sides of the connecting rod, and the elastic bands are used to fix the patient's arm. However, in this technical solution, since the hand is composed of metacarpal bones and phalanges, long-term fixation of the clamp rod is likely to cause discomfort to the patient's hand, and may even cause numbness. At the same time, the restraint range of the elastic band on the arm cannot be adjusted according to needs, which is inconvenient to use. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a new type of hand restraint care tool, which is specifically implemented through the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0007] Furthermore, worms are rotatably connected to both sides of the interior of the installation box via bearings, and one end of the worm extends to the outside of the installation box and is sleeved with a knob.

[0008] The beneficial effect of adopting the above further solution is that, through the installation and use of the knob, when it is rotated, it is easy to drive the worm to rotate.

[0009] Furthermore, the screw rod extends from the outside of one end away from the placement rack to the inside of the installation box, and is sleeved with a worm wheel, and the worm wheel and the worm rod are meshed with each other.

[0010] The beneficial effect of adopting the above further scheme is that through the coordinated use of the worm wheel and the worm, when the worm rotates, the worm wheel and the worm are engaged, thereby facilitating the rotation of the worm wheel, and the worm wheel is sleeved on the outside of the screw, thereby realizing the rotation of the screw.

[0011] Furthermore, the screw is threadedly connected to the movable seat, the slide rod is slidably connected to the movable seat, the upper end of the placement rack is left-convex, and the bottom end of the adjustment seat is provided with a mounting groove near the screw.

[0012] The beneficial effect of adopting the above-mentioned further scheme is that through the coordinated use of the screw, the sliding rod and the movable seat, a pair of movable seats are connected to the second fixed ring, so that the pair of movable seats can achieve the purpose of linear movement under the rotation action of the screw and the movable seat and the sliding action of the sliding rod and the movable seat. Through the installation and use of the placement rack, it is convenient to place the palm and thumb. By setting the installation groove, it is convenient for the user to pass the restraint care device through the installation groove by passing the restraint belt or the like to fix it somewhere.

[0013] Furthermore, an inflation seat is installed at the inner bottom end of the first fixing ring and the second fixing ring, an inflation hole is provided at the upper end of the inflation seat, an inflation bag is fixedly embedded inside the first fixing ring and the second fixing ring, and the inflation bag is connected to the inflation seat through the inflation hole.

[0014] The beneficial effect of adopting the above further scheme is that by installing and using the inflatable seat and opening an inflation hole on the inflatable seat, when the interior of the inflatable seat is inflated, the gas can enter the inflatable bag through the inflation hole, causing the inflatable bag to swell while facilitating the inflatable seat to swell.

[0015] Furthermore, an air inlet hole is opened at the center of the front side of the inflation seat, and a sealing plug cover is embedded inside the air inlet hole.

[0016] The beneficial effect of adopting the above further scheme is that, by opening the air inlet hole, it is convenient to inflate the inflation seat, and by providing a sealing plugging cover, it is convenient to inflate when the sealing plugging cover is removed.

[0017] Furthermore, a pair of fixing plates are installed at the inner bottom end of the horizontal plate, and positioning rods are installed at the upper ends of the pair of fixing plates. The upper ends of the positioning rods extend through the mounting plates to the outside and are threadedly connected with limiting sleeves, and the bottom ends of the limiting sleeves are abutted against the upper ends of the mounting plates.

[0018] The beneficial effect of adopting the above further solution is that, through the installation and use of the positioning rod and the limiting sleeve, when the limiting sleeve is rotated so that its bottom end abuts against the mounting plate, it is convenient to fix the patient's hand and fingers.

[0019] Furthermore, a spring is sleeved on the outside of one end of the positioning rod close to the fixing plate, one end of the spring is fixedly connected to the bottom end of the mounting plate, and the other end of the spring is fixedly connected to the upper end of the fixing plate.

[0020] The beneficial effect of adopting the above further scheme is that through the installation and use of the spring, when the user pulls the mounting plate upwards, the mounting frame and the fixing frame will move upward, making it convenient to insert the patient's fingers between the fixing frame and the cross plate, and then slowly release the mounting plate, the spring will reset, and at the same time, the spring can be used to adjust the distance between the fixing frame and the cross plate according to the size of the patient's finger joints.

[0021] Furthermore, a pair of circular grooves are formed at the upper end of the horizontal plate, and the diameters of the circular grooves are greater than the diameter of the spring.

[0022] The beneficial effect of adopting the above further solution is that, by opening the circular groove and the diameter of the circular groove being larger than the diameter of the spring, the stretching and resetting of the spring is not affected.

[0023] The beneficial effects of the utility model are as follows: the utility model is a novel hand restraint nursing device obtained by the above design. The novel hand restraint nursing device is convenient for inserting the patient's arm into the first and second fixing rings by setting the first fixing ring and the second fixing ring, and then fixing the patient's fingers except the thumb, and by setting a limiting sleeve, and the limiting sleeve is threadedly connected with the positioning rod, the limiting sleeve is rotated to unscrew the limiting sleeve, and the mounting plate is pulled upward to make the mounting plate slide on a pair of positioning rods, and the spring is stretched and the mounting frame is driven to move upward, so that the fixing frame and the horizontal plate are exposed for a large distance, and the patient's fingers are inserted between the fixing frame and the horizontal plate, and the mounting plate is slowly loosened and reset under the action of the spring. The mounting frame, the fixing frame and the cross plate press and fix the fingers, and the spring is used to adjust the distance between the fixing frame and the cross plate according to the size of the patient's finger joints. By installing the inflatable seat, the user pulls out the sealing plug cover, inflates the inflatable bag through the air inlet, and the gas inside the inflatable seat enters the inflatable bag through the inflation hole, thereby inflating the inflatable bag and the inflatable seat, and protectively squeezing the patient's wrist and forearm. By setting a knob, the worm is rotated to drive the worm wheel to rotate to realize the rotation of the screw, so that a pair of movable seats can drive the second fixing ring to achieve the purpose of linear movement under the rotation action of the screw and the movable seat and the sliding action of the sliding rod and the movable seat, thereby adjusting the constraint range between the arm and the wrist. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A three-dimensional structure diagram of a new type of hand restraint care tool provided by the utility model Figure 1 ;

[0026] Figure 2 A three-dimensional structure diagram of a new type of hand restraint care tool provided by the utility model Figure 2 ;

[0027] Figure 3 A schematic diagram of the three-dimensional unfolding structure of a transverse plate, a mounting frame and a limiting sleeve of a novel hand restraint care appliance provided by the utility model;

[0028] Figure 4 This is an exploded three-dimensional structural diagram of an adjustment mechanism of a novel hand restraint care appliance provided by the utility model;

[0029] Figure 5The present invention is a schematic diagram of the three-dimensional structure of a second fixing ring of a novel hand restraint care tool provided by the present invention.

[0030] In the figure: 100, main body; 1001, horizontal plate; 1002, circular groove; 1003, fixed plate; 1004, positioning rod; 1005, spring; 1006, limit sleeve; 1007, mounting plate; 1008, mounting frame; 1009, fixed frame; 200, adjustment mechanism; 2001, placement frame; 2002, adjustment seat; 2003, sliding rod; 2004, screw; 2005, movable seat; 2006, mounting box; 2007, worm gear; 2008, worm; 2009, knob; 300, restraining mechanism; 3001, first fixing ring; 3002, second fixing ring; 3003, inflatable seat; 3004, inflatable bag; 3005, sealing plug cover. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a novel hand restraint care tool includes a main body 100, an adjustment mechanism 200 and a restraint mechanism 300. The main body 100 includes a horizontal plate 1001. A mounting frame 1008 is installed on the upper end of the horizontal plate 1001. A mounting plate 1007 is installed on the upper end of the mounting frame 1008. A plurality of fixing frames 1009 are equidistantly arranged inside the mounting frame 1008. The bottom ends of the fixing frames 1009 extend into the interior of the horizontal plate 1001 and are slidably connected to the horizontal plate 1001. The adjustment mechanism 200 includes a placement frame 2001 and an adjustment seat 2002. The placement frame 2001 is fixedly arranged on the front of the horizontal plate 1001. The adjustment seat 2002 is fixedly arranged on the front of the placement frame 2001. The front of the adjustment seat 2002 is equipped with an installation box 2006. The placement frame 2001 and the installation box 2006 are rotatably connected by a screw rod 2004 through a bearing. A sliding rod 2003 is installed between the placement frame 2001 and the installation box 2006. The screw rod 2004 The outside of the slide bar 2003 is provided with a movable seat 2005, and the restraint mechanism 300 includes a first fixed ring 3001 and a second fixed ring 3002. The bottom end of the first fixed ring 3001 is fixedly connected to the upper end of the adjustment seat 2002, and the bottom end of the second fixed ring 3002 is fixedly connected to the upper end of a pair of movable seats 2005. By setting a fixed frame 1009, since the fixed frame 1009 is slidably connected to the horizontal plate 1001, when the fixed frame 1009 moves upward, the distance between the fixed frame 1009 and the horizontal plate 1001 increases, which is convenient for the patient's finger insertion. By setting a pair of movable seats 2005, when the pair of movable seats 2005 moves, it is convenient to drive the second fixed ring 3002 to move, and then adjust the distance between the first fixed ring 3001 and the second fixed ring 3002, further realizing the restraint range of the wrist and arm, and by setting the first fixed ring 3001 and the second fixed ring 3002, it is convenient to restrain and protect the patient's wrist and arm.

[0035] Embodiment 2

[0036] Reference Figure 1-Figure 5As shown, the two sides of the interior of the installation box 2006 are rotatably connected with worms 2008 through bearings, one end of the worm 2008 extends to the outside of the installation box 2006 and is sleeved with a knob 2009, the screw 2004 extends from the outside of the end away from the placement rack 2001 to the inside of the installation box 2006, and is sleeved with a worm wheel 2007, the worm wheel 2007 and the worm 2008 are meshed with each other, the screw 2004 is threadedly connected to the moving seat 2005, and the slide rod 2003 is slidably connected with the movable seat 2005, the upper end of the placement frame 2001 is in a left "convex" shape, the bottom end of the adjustment seat 2002 is provided with a mounting groove near the screw 2004, the inner bottom ends of the first fixing ring 3001 and the second fixing ring 3002 are both provided with an inflatable seat 3003, the upper ends of the inflatable seat 3003 are both provided with an inflating hole, and the inner parts of the first fixing ring 3001 and the second fixing ring 3002 are fixedly embedded with an inflatable bag 3004, and the inflatable bag 3004 is fixedly embedded with the inflatable bag 3004. The bags 3004 are connected to the inflatable seat 3003 through the inflation hole. The inflatable seat 3003 is provided with an air inlet hole at the center of the front side. The air inlet hole is embedded with a sealing plug 3005. By setting the knob 2009, when it is turned, it is convenient to drive the worm 2008 to rotate, so that the worm wheel 2007 rotates, and the screw 2004 rotates, so that a pair of movable seats 2005 can drive the second fixed ring 3002 to achieve linear movement under the rotation of the screw 2004 and the sliding of the slide bar 2003. By respectively setting the placement frame 2001 and the installation groove, it is convenient to place the palm and thumb, and it is convenient for the user to pass one end of an item like a restraint belt through the installation groove and fix it to a certain place on the bed. By opening the inflation hole on the inflatable seat 3003, when the interior of the inflatable seat 3003 is inflated, it is convenient for the gas to enter the interior of the inflatable bag 3004 through the inflation hole, so that the inflatable bag 3004 and the inflatable seat 3003 are bulged.

[0037] Embodiment 3

[0038] Reference Figure 1-Figure 5As shown, a pair of fixing plates 1003 are installed at the inner bottom end of the horizontal plate 1001, and a positioning rod 1004 is installed at the upper end of the pair of fixing plates 1003. The upper ends of the positioning rods 1004 extend through the mounting plate 1007 to the outside and are threadedly connected to the limiting sleeve 1006. The bottom ends of the limiting sleeves 1006 are against the upper end of the mounting plate 1007. The positioning rods 1004 are sleeved with springs 1005 at the ends close to the fixing plate 1003. One end of the spring 1005 is fixedly connected to the bottom end of the mounting plate 1007. The other ends are fixedly connected to the upper end of the fixing plate 1003. A pair of circular grooves 1002 are opened at the upper end of the horizontal plate 1001. The diameter of the circular grooves 1002 is larger than the diameter of the spring 1005. By setting a limiting sleeve 1006, when the limiting sleeve 1006 is separated from the positioning rod 1004, it is convenient to pull the mounting plate 1007 upwards. By setting a spring 1005, when the user pulls the mounting plate 1007 upwards, the mounting frame 1008 and the fixing frame 1009 will move upwards, so that the patient's fingers can be inserted between the fixing frame 1009 and the horizontal plate 1001.

[0039] Specifically, the working principle of the new hand restraint nursing device is as follows: when in use, the user first passes one end of a belt-like object such as a restraint belt through the installation slot and fixes it somewhere on the bed, then inserts the patient's arm into the first fixing ring 3001 and the second fixing ring 3002, fixes the patient's fingers except the thumb, and separates the limiting sleeve 1006 from the positioning rod 1004 by rotating it, and then pulls the mounting plate 1007 upward to move the mounting frame 1008 and the fixing frame 1009 upward, and stretches the spring 1005 to expand the distance between the fixing frame 1009 and the horizontal plate 1001, inserts the patient's fingers between the fixing frame 1009 and the horizontal plate 1001, slowly loosens the mounting plate 1007 and resets it under the action of the spring 1005, and the mounting frame 1008, the fixing frame 1009 and the horizontal plate 100 1. Press and fix with a pair of fingers, and then reinstall the limit sleeve 1006 on the positioning rod 1004. By turning the knob 2009, the worm 2008 is rotated to drive the worm wheel 2007 to rotate to realize the rotation of the screw 2004, so that a pair of movable seats 2005 can rotate with the rotation of the screw 2004 and the sliding action of the slide bar 2003, drive the second fixed ring 3002 to move, and adjust the constraint range between the arm and the wrist. Then pull out the sealing plug cover 3005, inflate the inflatable seat 3003 through the air inlet, and the gas inside the inflatable seat 3003 enters the inflatable bag 3004 through the inflation hole, thereby realizing the inflation of the inflatable bag 3004 and the inflatable seat 3003, and protectively squeezing the patient's wrist and forearm. After the second fixed ring 3002 constrains the arm for a certain period of time, the inflatable bag 3004 installed inside it can be deflated.

[0040] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of hand restraint care tool, characterized in that: The invention comprises a main body (100), an adjusting mechanism (200) and a restraining mechanism (300), wherein the main body (100) comprises a transverse plate (1001), a mounting frame (1008) is mounted on the upper end of the transverse plate (1001), a mounting plate (1007) is mounted on the upper end of the mounting frame (1008), and a plurality of fixing frames (1009) are arranged at equal distances inside the mounting frame (1008), the bottom ends of the fixing frames (1009) all extend into the interior of the transverse plate (1001) and are slidably connected to the transverse plate (1001), and the adjusting mechanism (200) comprises a placing frame (2001) and an adjusting seat (2002), wherein the placing frame (2001) is fixedly arranged on the front side of the transverse plate (1001), and the adjusting seat (2002) is fixedly arranged on the placing frame (2001). The front side of the placing rack (2001) is provided with a mounting box (2006) on the front side of the adjusting seat (2002); a screw rod (2004) is rotatably connected between the placing rack (2001) and the mounting box (2006) via a bearing; a slide bar (2003) is installed between the placing rack (2001) and the mounting box (2006); a movable seat (2005) is sleeved on the outside of the screw rod (2004) and the slide bar (2003); the restraining mechanism (300) comprises a first fixing ring (3001) and a second fixing ring (3002); the bottom end of the first fixing ring (3001) is fixedly connected to the upper end of the adjusting seat (2002); the bottom end of the second fixing ring (3002) is fixedly connected to the upper ends of a pair of movable seats (2005).

2. A new type of hand restraint care tool according to claim 1, characterized in that: The two sides of the interior of the installation box (2006) are rotatably connected with a worm (2008) via bearings, and one end of the worm (2008) extends to the outside of the installation box (2006) and is sleeved with a knob (2009).

3. A new type of hand restraint care tool according to claim 2, characterized in that: The screw rod (2004) extends from the outside of one end away from the placement rack (2001) to the inside of the installation box (2006), and is sleeved with a worm wheel (2007), and the worm wheel (2007) and the worm rod (2008) are meshed with each other.

4. A new type of hand restraint care tool according to claim 3, characterized in that: The screw rod (2004) is threadedly connected to the movable seat (2005), the slide rod (2003) is slidably connected to the movable seat (2005), the upper end of the placement frame (2001) is left-convex, and the bottom end of the adjustment seat (2002) is provided with a mounting groove near the screw rod (2004).

5. A new type of hand restraint care tool according to claim 1, characterized in that: An inflation seat (3003) is installed at the inner bottom end of the first fixing ring (3001) and the second fixing ring (3002), and an inflation hole is provided at the upper end of the inflation seat (3003). An inflation bag (3004) is fixedly embedded inside the first fixing ring (3001) and the second fixing ring (3002), and the inflation bag (3004) is connected to the inflation seat (3003) through the inflation hole.

6. A new type of hand restraint care tool according to claim 5, characterized in that: The inflation seat (3003) is provided with an air inlet hole at the center of the front side, and a sealing plug cover (3005) is embedded inside the air inlet hole.

7. A new type of hand restraint care tool according to claim 1, characterized in that: A pair of fixing plates (1003) are installed at the inner bottom end of the transverse plate (1001), and positioning rods (1004) are installed at the upper ends of the pair of fixing plates (1003). The upper ends of the positioning rods (1004) extend through the mounting plate (1007) to the outside and are threadedly connected to the limiting sleeves (1006), and the bottom ends of the limiting sleeves (1006) are abutted against the upper ends of the mounting plates (1007).

8. A new type of hand restraint care tool according to claim 7, characterized in that: The positioning rod (1004) is provided with a spring (1005) on the outside of one end close to the fixing plate (1003), one end of the spring (1005) is fixedly connected to the bottom end of the mounting plate (1007), and the other end of the spring (1005) is fixedly connected to the upper end of the fixing plate (1003).

9. A new type of hand restraint care tool according to claim 8, characterized in that: A pair of circular grooves (1002) are formed at the upper end of the horizontal plate (1001), and the diameters of the circular grooves (1002) are greater than the diameter of the spring (1005).

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