CN210020117U

CN210020117U - Wrist fixing band for anesthesia

Info

Publication number: CN210020117U
Application number: CN201920564023.3U
Authority: CN
Inventors: 雷静宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-07
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a wrist fixed band is used in anesthesia, including 1U-shaped groove that opening faces down, be equipped with butterfly bolt, fixing base, round pin axle, mounting panel on it, mounting panel lower extreme cover is equipped with the lantern ring, and the lantern ring has the elastic fixation area, the elastic fixation area includes elastic fixation inner zone and elastic fixation outer zone. The inner side of the elastic fixing band is provided with a silica gel cushion. The lantern ring, the soft fixed inner belt and the soft fixed outer belt are connected by a magic tape or a zipper. The scheme can be mounted on anesthesia supports of various models, and has strong universality; the U-shaped groove with the downward opening is hung on the cross bar of the anesthesia support and is fixed by the set screw, so that the device is quick to install, convenient to disassemble and firm and reliable to fix; the human body contact part is provided with the silica gel cushion layer, so that the body feeling is more comfortable; the two sections of fixing belts can be quickly disassembled and quickly installed at set positions according to different wrist thicknesses of patients, the adjusting range is wide, and the disassembly and the assembly are quick. The fixing belt and the mounting plate can rotate relative to the cross rod of the anesthesia support.

Description

Wrist fixing band for anesthesia

Technical Field

The utility model relates to the field of medical equipment, specifically be a wrist fixed band is used in anesthesia.

Background

The purpose of restraint guarantees patient's security, prevents to weigh down the emergence of adverse events such as bed, unexpected extubation, does benefit to operation operator's travelling comfort, does benefit to the guardianship of anesthesia, reduces the uncomfortable sense of patient's postoperative.

The restraining tool is used for protecting the patient to limit the movement of the body, limbs or a part of the body during the operation and preventing the patient from self-injuring or falling down. A common constraining worker has: 1. wrist fixing bands; 2. shoulder fixing straps; 3. a knee fixing strap; 4. carrying out shoulder rest; 5. a lumbar support, etc.

The securing straps are also called constraining straps. Considerations for the use of restraint straps: 1. the restraint strap can be used only for a short time, when in use, the limbs are positioned at the functional position and assist the patient to turn over, thereby ensuring the safety and comfort of the patient, and avoiding excessive stretching and time overlong when the body position is placed; 2. when the restraint strap is used, a pad is arranged under the restraint strap, the shoulder-supporting waist support is used to avoid direct contact with skin, the fixation should be proper in tightness, and the tightness is proper to extend into 12 fingers. Note that the blood circulation including the color, temperature, activity and sensation of the skin was observed at the restricted site for 15-30 minutes. 3. Loosening every 2 hr, changing the posture of the patient, and imparting movement to the restrained limbs, and performing local massage if necessary to promote blood circulation. 4. The reason for using the restraint band, the time, the corresponding care measure for each observation and the time for releasing the restraint were recorded.

The wrist fixing band is also called as a wrist restraining band. As the name implies, is an auxiliary medical instrument used to restrain the wrist. If the operation is carried out on the lateral position of the chest, the wrist fixing band is fixed on the anesthesia support, the arm on the affected side is arranged on the anesthesia support and is fixed by the wrist fixing band, the iliopectineal part is fixed with the waist support of the back part, and the shoulder, the hip and the wide fixing bands of the knees of the two lower limbs are fixed. For example, in the operation of the lateral position of the kidney, the wrist fixing strap is fixed on the anesthesia support, one arm of the patient is arranged on the anesthesia support and fixed by the wrist fixing strap, the chest, the abdomen and the back are fixed, and the shoulder, the hip and the knees of the two lower limbs are fixed by the hip fixing strap. For example, when the hip operation is in lateral decubitus position, the wrist fixing belt is fixed on the anesthesia support, the arm on the affected side is fixed on the anesthesia support by the wrist fixing belt, the two sides of the pelvis and the two sides of the chest and back are fixed by the waist support, and the shoulder and the two lower limbs and the knee are fixed by the hip fixing belt.

The wrist fixing belt which is common in the market and clinic is found to have the following disadvantages in use: firstly, because various anesthesia supports are different in type and section shape, the common wrist fixing band has the problems that the anesthesia supports of various types are difficult to mount or even cannot be mounted or are not firm to mount and are easy to fall off; secondly, the part in contact with the human body is not in a soft cushion structure, so that the limbs of the patient are easy to swell; thirdly, the binding is carried out in a snap fastener or belt buckle mode, so that the adjustment is inconvenient;

in view of the above, there is an urgent need in the market to develop a novel wrist fixing band for anesthesia to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving some problems of the existing wrist fixing band, providing a wrist fixing band for anesthesia, this fixing band has the anesthetic support that can install multiple model and the commonality is strong, fixed firm reliable, the comfortable advantage of body sense.

In order to achieve the above object, the utility model provides a following technical scheme: a wrist fixing band for anesthesia comprises 1U-shaped groove with a downward opening, a horizontal threaded through hole is formed in the center of the vertical face on the left side of the U-shaped groove, a butterfly bolt is mounted on the threaded through hole, a fixing seat is mounted on the vertical face on the right side of the U-shaped groove in a rightward mode, a threaded blind hole with a horizontal direction is formed in the center of the fixing seat, a pin shaft with a thread at one end is mounted in the threaded blind hole, a square mounting plate is sleeved on the pin shaft, a through hole with a sinking platform is formed in the center of the upper portion of the mounting plate, the through hole with the sinking platform is sleeved on the pin shaft, the mounting plate is in clearance fit with the pin shaft and can freely rotate relative to the fixing seat, a horizontal long through hole is formed in the lower portion of the mounting plate, a cross beam is formed between the lower edge of the long through hole and the lower edge of the, the elastic fixation inner belt assembly comprises 1 elastic fixation inner belt base body, the elastic fixation inner belt base body can be bent to form a large notch ring towards the upper right side of the notch around the wrist of a human body when in use, the inner side of the elastic fixation inner belt base body is provided with a long silica gel cushion, the outer side of the elastic fixation inner belt base body is provided with a hook face for magic paste, the lower end of the lantern ring is provided with an elastic fixation outer belt assembly connected with the lantern ring towards the right side, the elastic fixation outer belt assembly comprises 1 elastic fixation outer belt base body, the elastic fixation outer belt base body can be bent to form a small notch ring towards the upper left side of the notch around the wrist of the human body when in use, the right half part of the inner side of the elastic fixation outer belt base body) is provided with a short silica gel cushion from top to bottom, the left half part of the inner side of the elastic fixation outer belt base body is,

furthermore, the four corners of the mounting plate are rounded corners with large radius.

Further, the depth of the through hole with the sinking platform is 3mm, and the thickness of the cap of the pin shaft is 2.5 mm.

Furthermore, the elastic fixing inner belt base body and the elastic fixing outer belt base body are made of nylon materials.

Furthermore, the lantern ring is connected with the elastic fixing inner belt assembly and the elastic fixing outer belt assembly through zippers or magic tapes.

Further, the diameter of the lantern ring is larger than 10mm, and the width of the cross beam is smaller than 10 mm.

Furthermore, the small-gap circular ring is wrapped on the large-gap circular ring, the hook-and-loop fastener and the hair side are fixed, and the inner diameter of the formed closed ring is adjustable and ranges from 40 mm to 100 mm.

Further, the U-shaped groove can be installed on anesthesia supports of various types, and common types include square, regular hexagon, round and the like in section.

Furthermore, after the wrist fixing band is matched with the anesthesia support and is arranged on the operating bed, the wrist fixing band is firmly fixed and can freely rotate around the anesthesia support.

The utility model discloses a show the advantage:

1. the device can be arranged on anesthesia supports of various types and has strong universality;

2. the U-shaped groove with the downward opening is hung on the cross bar of the anesthesia support and is fixed by the set screw, so that the device is quick to install, convenient to disassemble and firm and reliable to fix;

3. the human body contact part is provided with the silica gel cushion layer, so that the body feeling is more comfortable;

4. the tail ends of the two sections of fixing belts can be quickly disassembled and quickly installed at set positions according to different wrist thicknesses of patients, the adjusting range is wide, and the disassembly and the assembly are quick.

5. The fixing belt and the mounting plate can rotate relative to the cross rod of the anesthesia support.

Drawings

FIG. 1: the utility model is an appearance diagram;

FIG. 2 is an external view of the collar and nylon fixed inner belt assembly of the present invention;

FIG. 3 is an external view of the nylon fixed outer band assembly of the present invention;

FIG. 4: the utility model is arranged on an anesthesia support with a square cross section of a cross bar;

FIG. 5: the utility model is an embodiment appearance diagram which is arranged on an anesthesia support and is integrally arranged on an operating bed;

FIG. 6: the utility model discloses a lantern ring, nylon fixed inner belt assembly and outer belt assembly installation appearance diagram;

in the figure: 1. a U-shaped groove; 1b, a threaded through hole; 2. a butterfly bolt; 3. a fixed seat; 3a, a threaded blind hole; 4. a pin shaft; 5. mounting a plate; 5a, a through hole with a sinking platform; 5b, a long through hole, 5c and a large-radius fillet; 5d, a cross beam; 6. a collar; 7. elastically securing the inner band assembly; 7a elastically fixing the inner belt base body; 7I, a large-gap ring; 7a1, long silicone cushion; 7a2, hook surface; 8. elastically securing the outer band assembly; 8a, elastically fixing the outer belt substrate; 8 II, a small-gap ring; 8a1, short silicone cushion; 8a2, a hair side; 9. an anesthesia support; 10. an operating bed;

Detailed Description

Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present embodiment is not limited to the present invention. The drawings are schematic or conceptual views, and the embodiments described are only some embodiments, not all embodiments, of the invention.

A wrist fixing band for anesthesia comprises 1U-shaped groove 1 with a downward opening, and is characterized in that a horizontal threaded through hole 1b is formed in the center of the vertical surface on the left side of the U-shaped groove 1, a butterfly bolt 2 is mounted on the threaded through hole 1b, a fixing seat 3 is mounted on the vertical surface on the right side of the U-shaped groove 1 in the right direction, a horizontal threaded blind hole 3a is formed in the center of the fixing seat 3, a pin shaft 4 with a thread at one end is mounted in the threaded blind hole 3a, a square mounting plate 5 is sleeved on the pin shaft 4, a through hole 5a with a sinking platform is formed in the center of the upper portion of the mounting plate 5, the through hole 5a with the sinking platform is sleeved on the pin shaft 4, the mounting plate 5 can freely rotate relative to the fixing seat 3, a horizontal long through hole 5b is formed in the lower portion of the mounting plate 5, and a cross beam 5d is formed, the upper cover of crossbeam 5d is equipped with 1 closed annular lantern ring 6, lantern ring 6 lower extreme is equipped with an elastic fixation inner zone subassembly 7 towards the left below, elastic fixation inner zone subassembly 7 includes 1 elastic fixation inner zone base member 7a, elastic fixation inner zone base member 7a can be crooked when using and take shape to the breach towards the upper right big breach ring 7I around human wrist, elastic fixation inner zone base member 7a inboard is equipped with long silica gel cushion 7a1, the elastic fixation inner zone base member 7a outside is equipped with the hook face 7a2 that the magic was pasted, lantern ring 6 lower extreme is equipped with an elastic fixation outer zone subassembly 8 towards the right below, elastic fixation outer zone subassembly 8 includes 1 elastic fixation outer zone base member 8a, elastic fixation outer zone base member 8a can be crooked when using and take shape to the breach towards the upper left little breach ring 8 II around human wrist, the inboard right half of base member 8a is taken outward to the elastic fixation is equipped with short silica gel cushion 8a1 from last to down, the inboard left half of base member 8a is taken outward to the elastic fixation is equipped with the matte 8a2 that the magic was pasted from bottom to top, during the use, the elastic fixation takes the terminal matte 8a2 that passes through the magic subsides of subassembly 8 outward and the colluding face 7a2 that the magic subsides to adhere and the parcel is fixed on the fixed interior left and right sides of taking subassembly 7 in the elastic fixation.

With reference to fig. 1 and 4, further, four corners of the mounting plate 5 are rounded corners 5c with large radius. The cap of the pin shaft 4 is sunk into the through hole 5a of the sinking platform without a raised part, thereby effectively protecting the hands and wrists of the doctor and the patient and preventing the hands and the wrists from being scratched.

With reference to fig. 4, further, the depth of the through hole 5a with the sinking platform is 3mm, and the thickness of the cap of the pin 4 is 2.5 mm. The cap of the pin shaft 4 is sunk into the through hole 5a of the sinking platform without a raised part, thereby effectively protecting the hands and wrists of the doctor and the patient and preventing the hands and the wrists from being scratched.

With reference to fig. 2, 3 and 6, the elastic fixing inner belt base 7a and the elastic fixing outer belt base 8a are made of nylon. The nylon material has good flexibility and high strength.

Furthermore, the lantern ring 6 is connected with the elastic fixing inner belt assembly 7 and the elastic fixing outer belt assembly 8 through zippers or magic tapes. The zipper or the magic tape structure is convenient for disassembly, cleaning and disinfection after operation.

With reference to fig. 1, 2 and 4, further, the diameter of the collar 6 is greater than 10mm, and the width of the beam 5d is less than 10 mm. Ensuring that the elastic fixing strap assembly 6 can rotate freely around the cross beam on the mounting plate.

With reference to fig. 1, 2, 3, 4 and 6, further, the small-gap ring 8 ii is wrapped on the large-gap ring 7 i, the hook and loop surface is fixed, and the inner diameter of the formed closed ring is adjustable and ranges from 40 mm to 100mm in diameter. The adjusting mode in a large range is suitable for different patients, and can be set conveniently and fixed firmly according to the wrist thicknesses of different patients.

With reference to fig. 4, further, the U-shaped groove 1 can be installed on various types of anesthesia supports 9, and common types include those with square cross section, regular hexagon cross section, circular cross section, and the like. The free rotation mode gives the wrist of the patient a larger movement space, and prevents accidental sprain and the like.

With reference to fig. 5, further, after the wrist fixing strap is mounted on the operating table 10 in cooperation with the anesthesia support 9, the wrist fixing strap is firmly fixed and can freely rotate around the anesthesia support 9. The free rotation mode gives the wrist of the patient a larger movement space, and prevents accidental sprain and the like.

It should be understood that the detailed description of the present invention is only for illustrating the present invention and not limited by the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or replaced with other equivalent elements to achieve the same technical effects, as long as the requirements of the present invention are satisfied, which are all within the protection scope of the present invention.

Claims

1. A wrist fixing strap for anesthesia comprises 1U-shaped groove (1) with a downward opening, and is characterized in that a horizontal threaded through hole (1b) is formed in the center of the vertical surface on the left side of the U-shaped groove (1), a butterfly bolt (2) is installed on the threaded through hole (1b),

a fixing seat (3) is installed on the right side of the U-shaped groove (1) towards the right, a threaded blind hole (3a) which is horizontally arranged towards the right is formed in the center of the fixing seat (3), a pin shaft (4) with threads at one end is installed in the threaded blind hole (3a), a square mounting plate (5) is sleeved on the pin shaft (4), a through hole (5a) with a sinking platform is formed in the center of the upper portion of the mounting plate (5), the through hole (5a) with the sinking platform is sleeved on the pin shaft (4), the through hole and the pin shaft are in clearance fit, and the mounting plate (5) can freely rotate relative to the fixing seat (3,

a horizontal long through hole (5b) is formed in the lower portion of the mounting plate (5), a cross beam (5d) is formed between the lower edge of the long through hole (5b) and the lower bottom edge of the mounting plate (5), 1 closed annular lantern ring (6) is sleeved on the cross beam (5d),

the lower end of the lantern ring (6) is provided with an elastic fixing inner belt component (7) connected with the lantern ring towards the left lower part, the elastic fixing inner belt component (7) comprises 1 elastic fixing inner belt base body (7a), the elastic fixing inner belt base body (7a) can be bent to form a large notch ring (7I) towards the upper right around the wrist of a human body when in use, the inner side of the elastic fixing inner belt base body (7a) is provided with a long silica gel cushion (7a1), the outer side of the elastic fixing inner belt base body (7a) is provided with a hook face (7a2) for magic tape,

lantern ring (6) lower extreme is equipped with one outside the right side and takes subassembly (8) rather than the elastic fixation who connects, the elastic fixation takes subassembly (8) outside including 1 elastic fixation and takes base member (8a), the elastic fixation takes base member (8a) outside can be crooked when using and takes the ring (8 II) of the breach towards the upper left side around human wrist shaping, the elastic fixation takes base member (8a)) inboard right half portion outside to have short silica gel cushion (8a1) from last, the elastic fixation takes base member (8a) inboard left half portion outside to be equipped with hair side (8a2) that the magic was pasted from bottom to top.

2. The anesthesia wrist fixing band according to claim 1, wherein: and four corners of the mounting plate (5) are large-radius fillets (5 c).

3. The anesthesia wrist fixing band according to claim 1, wherein: the depth of the through hole (5a) with the sinking platform is 3mm, and the thickness of the cap of the pin shaft (4) is 2.5 mm.

4. The anesthesia wrist fixing band according to claim 1, wherein: the lantern ring (6), the elastic fixing inner belt base body (7a) and the elastic fixing outer belt base body (8a) are made of nylon materials.

5. The anesthesia wrist fixing band according to claim 4, wherein: the lantern ring (6) is connected with the elastic fixing inner belt component (7) and the elastic fixing outer belt component (8) through zippers or magic tapes.

6. The anesthesia wrist fixing band according to claim 1, wherein: the diameter of the lantern ring (6) is larger than 10mm, and the width of the cross beam (5d) is smaller than 10 mm.

7. The anesthesia wrist fixing band according to claim 1, wherein: the small-gap ring (8 II) is wrapped on the large-gap ring (7I), the hook-and-loop surface and the hair surface are fixed, the inner diameter of the formed closed ring is adjustable, and the diameter is 40-100 mm.

8. The anesthesia wrist fixing band according to claim 1, wherein: the U-shaped groove (1) can be arranged on anesthesia supports (9) of various types, and the common types comprise square, regular hexagon and round sections.

9. The anesthesia wrist fixing band according to claim 1, wherein: after the wrist fixing band is matched with the anesthesia support (9) and is arranged on the operating table (10), the wrist fixing band is firmly fixed and can freely rotate around the anesthesia support (9).