High-comfort hand restraint strap

Abstract

The utility model discloses a hand restraint strap with high comfort, which relates to the technical field of medical appliances and comprises a first main plate, a second main plate is arranged outside the first main plate, an adjusting mechanism is arranged on the outer surface of the second main plate, and the adjusting mechanism comprises an extension plate fixedly connected with the outer surface of the second main plate. According to the hand restraint device, by arranging the stretching plate, the length of the hand restraint device can be conveniently adjusted according to requirements when the hand restraint device restrains the hand of a patient, the application range of the hand restraint device is widened, the practicability of the hand restraint device is improved, the connecting holes, the clamping holes and the connecting rods are matched with one another, and therefore the hand restraint device is convenient to use. And locking can be carried out after adjustment is completed, the stretching plate is prevented from sliding during restraining, the sharp end of the connecting rod is arranged in a curved surface mode, the connecting rod and the connecting hole can be better inserted and fixed, and therefore the restraining use of the device on the hand or wrist of a patient is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a high-comfort hand restraint belt. Background Art

[0002] Hand restraints, also known as restraint gloves, corrugated gloves and anti-extubation gloves, are an anti-extubation nursing device that is widely used in clinical nursing.

[0003] The hand restraint is mainly used to prevent the unplanned removal of therapeutic tubes during treatment and to avoid scratching the skin and other factors that affect treatment. It is an auxiliary treatment device in clinical nursing.

[0004] During the treatment of patients, referring to the patent document CN217697078U, the device proposed in the patent document extends the limiting belt through the empty slot to the outside of the bottom of the snap-fit ​​seat, and then a row of limiting slots opened on the inner side of the limiting belt will squeeze and contract the arc block once, and then the reset spring will pop the arc block into the inside of a row of limiting slots once, which can not only facilitate the position of the restraint belt body to be limited, but also facilitate the convenient adjustment and use of the restraint belt body in the later stage. However, in the actual use of the restraint, although the device can contract and restrain the patient's hand and adjust the restraint strength, it can only perform compression and restraint at a predetermined position, which is not convenient for adjustment according to the length of the patient's hand and wrist, and it is easy to slip and affect the fixation effect; for this reason, we provide a high-comfort hand restraint belt to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a highly comfortable hand restraint belt, which can be adjusted according to needs to restrain and fix the patient's hands and wrists, thereby greatly improving the stability during restraint, and can be suitable for patients of different age groups, thereby improving the scope of application and use effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-comfort hand restraint belt, comprising a first main board, a second main board is provided outside the first main board, an adjustment mechanism is provided on the outer surface of the second main board, the adjustment mechanism comprises an extension plate fixedly connected to the outer surface of the second main board, and the outer surface of the extension plate is slidably connected to the inner wall of the first main board, the front side of the extension plate is provided with connection holes arranged at equal distances, the front side of the first main board is provided with two clamping holes, and the inner walls of the clamping holes are slidably connected with connecting rods.

[0007] Furthermore, a first protective pad is adhered to the upper surface of the first main board by an adhesive, and five elastic restraint rings are fixedly connected to the upper surface of the first protective pad. A protective cover is installed on the upper surface of the first main board, and a finger entry and exit hole and an outer thumb exit hole are provided on the outer surface of the protective cover. By setting the first protective pad, the comfort of the patient during treatment restraint can be greatly improved, and the five elastic restraint bands can individually restrain the patient's fingers, and the setting of the protective cover can protect the fingers, thereby greatly improving the restraint effect and safety protection.

[0008] Furthermore, a second protective pad is fixedly connected to the upper surface of the second main board, and anti-slip grooves are arranged at equal distances on the upper surface of the second protective pad. By providing the second protective pad, the patient's wrist can be better protected to avoid discomfort caused by long-term contact with the affecting material, and the anti-slip grooves can prevent the patient's wrist from sliding during restraint.

[0009] Furthermore, elastic bands are connected on the front and back of the second main board, and the ends of the two elastic bands that are close to each other are clamped together by an adjustment ring. By providing the elastic bands, the patient's wrist can be better restrained, and the tightness of the restraint can be adjusted by the adjustment ring, thereby preventing poor restraint effect caused by being too loose or too tight.

[0010] Furthermore, one end of the two connecting rods away from the first main board is fixedly connected with a pulling plate, and the pulling plate is located outside the first main board. By setting the pulling plate, it is more convenient for medical staff to manually pull the connecting rods to adjust the length of the overall device, so as to adjust it for use according to patients of different ages.

[0011] Furthermore, the outer surfaces of the two connecting rods are each sleeved with a telescopic spring, and the front and rear ends of the telescopic spring are respectively fixedly connected to a side surface of the pulling plate and the first main board that is close to each other. By providing the telescopic spring, it is possible to better facilitate self-locking through the rebound force of the telescopic spring when adjusting to a suitable length, thereby greatly improving the convenience of use.

[0012] Furthermore, the upper surface of the pulling plate is fixedly connected to the ground with anti-slip strips arranged at equal distances, and the outer surfaces of the anti-slip strips are made of soft anti-slip material. By providing the anti-slip strips, it can be more convenient for medical staff to pull the pulling plate, avoiding the medical staff from slipping when pulling the pulling plate while wearing gloves or protective equipment, thereby greatly improving practicality.

[0013] Compared with the prior art, the high-comfort hand restraint belt has the following beneficial effects:

[0014] 1. The utility model provides an extension plate, which can facilitate the adjustment of the length of the device when restraining the patient's hand according to needs, thereby improving the scope of application and practicality of the device, and the connection hole, the clamping hole and the connecting rod cooperate with each other, which can be locked after the adjustment is completed to prevent the extension plate from sliding during restraint, and the tip of the connecting rod adopts a curved surface setting, which can be better plugged and fixed with the connecting hole, thereby greatly improving the use of the device in restraining the patient's hand or wrist.

[0015] 2. The utility model can not only protect the patient's hands but also separately restrain the patient's fingers by setting the first protection pad and the protection sleeve, thereby greatly improving the restraining effect of the device. The setting of the second protection pad, the elastic band and the adjustment ring can prevent sliding during the process of restraining the patient's wrist. The second protection pad can also be connected to the restraint belt and fixed to the guardrail of the nursing bed for further restraint. The adjustment ring can adjust the tightness of the restraint, so as to adjust it according to the thickness of the patient's wrist. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjusting ring of the utility model;

[0019] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0020] In the figure: 1. first main board; 2. second main board; 3. adjustment mechanism; 301. extension plate; 302. connection hole; 303. clamping hole; 304. connection rod; 305. pulling plate; 4. first protective pad; 5. protective cover; 6. second protective pad; 7. elastic band; 8. adjustment ring; 9. telescopic spring; 10. anti-slip strip. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] As described in the background technology, although the device can perform contraction restraint on the patient's hands and adjust the restraint strength, it can only perform compression restraint at a predetermined position, and is not convenient to adjust and use according to the length of the patient's hands and wrists. It is easy to slip and affect the fixation effect. For this reason, the present embodiment provides a high-comfort hand restraint belt, which can adjust the restraint and fixation of the patient's hands and wrists according to needs, thereby greatly improving the stability during restraint, and can be suitable for patients of different age groups, thereby improving the scope of application and use effect.

[0023] See also Figure 1 - Figure 4 This embodiment proposes a high-comfort hand restraint belt, including a first main board 1, a second main board 2 is provided outside the first main board 1, an adjustment mechanism 3 is provided on the outer surface of the second main board 2, the adjustment mechanism 3 includes an extension plate 301 fixedly connected to the outer surface of the second main board 2, and the outer surface of the extension plate 301 is slidably connected to the inner wall of the first main board 1.

[0024] refer to Figure 2 The extension plate 301 is configured to be inserted into the interior of the first main board 1, and a blocking strip is provided on the side of the extension plate 301 extending into the interior of the first main board 1, thereby preventing the extension plate 301 from falling off during extension adjustment.

[0025] In addition, a protective net can be sewn on the first main board 1 to protect the patient's hands, thereby greatly improving the practicality of the device.

[0026] A first protective pad 4 is adhered to the upper surface of the first main board 1 by an adhesive, and five elastic constraint rings are fixedly connected to the upper surface of the first protective pad 4. A protective cover 5 is installed on the upper surface of the first main board 1, and a finger entry and exit hole and an outer thumb exit hole are provided on the outer surface of the protective cover 5. By setting the first protective pad 4, the first protective pad 4 is adhered, which can be easily replaced when it is dirty, thereby reducing resource loss and reducing costs, and the protective cover 5 can safely protect the patient's fingers.

[0027] A second protective pad 6 is fixedly connected to the upper surface of the second main board 2, and anti-slip grooves are arranged at equal distances on the upper surface of the second protective pad 6. By providing the second protective pad 6, the patient's wrist can be better protected, the comfort of the patient's wrist during restraint can be improved, and sliding after adjustment can be prevented.

[0028] Elastic bands 7 are connected on the front and back of the second main board 2, and the ends of the two elastic bands 7 that are close to each other are clamped together by an adjustment ring 8. By setting the elastic bands 7 and the adjustment ring 8, the patient's wrist can be better adjusted and restrained, and can be fixed to the nursing bed guardrail or other positions through the restraint belt.

[0029] The front of the extension plate 301 is provided with connection holes 302 arranged at equal distances, the front of the first main board 1 is provided with two clamping holes 303 , and the inner walls of the clamping holes 303 are slidably connected with connection rods 304 .

[0030] refer to Figure 4 The setting of the connecting hole 302 and the clamping hole 303 can be better clamped through the connecting rod 304, and the curved surface design is adopted at the tip of the connecting rod 304, which can better reduce the collision loss between the connecting hole 302, thereby facilitating the clamping and use with the connecting hole 302, thereby improving the use effect of the device.

[0031] The two connecting rods 304 are fixedly connected to one end away from the first main board 1 with a pulling plate 305, and the pulling plate 305 is located outside the first main board 1. By setting the pulling plate 305, it is more convenient for medical staff to manually pull open the pulling plate 305 to adjust the length of the device for use, thereby improving the convenience of use of the device.

[0032] The outer surfaces of the two connecting rods 304 are both sleeved with telescopic springs 9, and the front and rear ends of the telescopic springs 9 are respectively fixedly connected to the side of the pulling plate 305 and the first main board 1 that are close to each other. The telescopic springs 9 are arranged here, which can better provide a rebound force when the pulling plate 305, the connecting rod 304 and the connecting hole 302 are clamped, so that self-locking can be achieved without the medical staff manually pressing the pulling plate 305 and the connecting rod 304, thereby improving the convenience of use of the device.

[0033] The upper surface of the pulling plate 305 is fixedly connected to the ground with anti-slip strips 10 arranged at equal distances, and the outer surfaces of the anti-slip strips 10 are made of soft anti-slip material. By providing the anti-slip strips 10, the pulling plate 305 can be pulled for adjustment when medical staff wear gloves or other medical supplies, thereby greatly improving the friction between the pulling plate 305 and the medical staff during operation and improving the use effect.

[0034] Working principle: When clinical treatment requires restraining the patient's hands, the length of the device is adjusted according to the patient's age. The medical staff manually pulls the pulling plate 305, and the pulling plate 305 drives the connecting rod 304 to slide in the clamping hole 303 and slide out of the connecting hole 302, thereby releasing the limit on the extension plate 301, and then pulling the second main board 2 can adjust the length of the entire device. After the length adjustment is completed, by loosening the pulling plate 305, the pulling plate 305 is subjected to the rebound force of the telescopic spring 9, thereby driving the connecting rod 304 to clamp into the connecting hole 302 to limit and fix the extension plate 301. At this point, the adjustment is completed. Subsequently, the patient's finger is inserted into the protective cover 5, and then the elastic band 7 is adjusted through the adjusting ring 8 to achieve restraint. The device can also be fixed to the guardrail of the nursing bed by adding a restraint belt.

Claims

1. A high-comfort hand restraint belt, comprising a first main board (1), characterized in that: A second main board (2) is disposed outside the first main board (1); an adjustment mechanism (3) is disposed on the outer surface of the second main board (2); the adjustment mechanism (3) comprises an extension plate (301) fixedly connected to the outer surface of the second main board (2); the outer surface of the extension plate (301) is slidably connected to the inner wall of the first main board (1); the front surface of the extension plate (301) is provided with connection holes (302) arranged at equal distances; the front surface of the first main board (1) is provided with two clamping holes (303); and the inner wall of the clamping hole (303) is slidably connected to a connection rod (304).

2. A high-comfort hand restraint belt according to claim 1, characterized in that: A first protective pad (4) is adhered to the upper surface of the first main board (1) by means of an adhesive, and five elastic restraint rings are fixedly connected to the upper surface of the first protective pad (4). A protective sleeve (5) is installed on the upper surface of the first main board (1), and a finger entry and exit hole and an outer thumb exit hole are provided on the outer surface of the protective sleeve (5).

3. The high-comfort hand restraint belt according to claim 1, characterized in that: A second protective pad (6) is fixedly connected to the upper surface of the second main board (2), and the upper surface of the second protective pad (6) is provided with anti-slip grooves arranged at equal distances.

4. The high-comfort hand restraint belt according to claim 1, characterized in that: The front and back sides of the second main board (2) are both connected with elastic bands (7), and the ends of the two elastic bands (7) that are close to each other are clamped together through an adjustment ring (8).

5. The high-comfort hand restraint belt according to claim 1, characterized in that: One end of the two connecting rods (304) away from the first main board (1) is fixedly connected to a pulling plate (305), and the pulling plate (305) is located outside the first main board (1).

6. A high-comfort hand restraint belt according to claim 5, characterized in that: The outer surfaces of the two connecting rods (304) are both sleeved with telescopic springs (9), and the front and rear ends of the telescopic springs (9) are respectively fixedly connected to the side surfaces of the pulling plate (305) and the first main plate (1) that are close to each other.

7. The high-comfort hand restraint belt according to claim 5, characterized in that: The upper surface of the pulling plate (305) and the ground are fixedly connected with anti-skid strips (10) arranged at equal distances, and the outer surfaces of the anti-skid strips (10) are made of soft anti-skid material.

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