Restraint device for preventing patient from biting bandage

Abstract

The utility model discloses a restraining device for preventing a patient from biting bandages, which comprises a front covering part, a rear covering part, a head covering part and a lower jaw limiting part which are used for spreading restraining pressure, and lower bandages extending forwards are arranged on two sides of the lower portion of the rear covering part. The two sides of the lower portion of the front covering part are provided with lower tightening parts corresponding to the lower binding bands, the two sides of the upper portion of the rear covering part are provided with upper binding bands extending forwards, the two sides of the upper portion of the front covering part are provided with upper tightening parts corresponding to the upper binding bands, and the head covering part is arranged in the center of the top of the rear covering part. The front covering part and the rear covering part are matched to fix the body of a patient, the head covering part and the lower jaw limiting part are matched to limit the head of the patient, and the effect of preventing the patient from biting the restraint strap is achieved. The restraint device for preventing the patient from biting the bandage has the effects of limiting the head of the patient and preventing the patient from biting the restraint strap.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a restraining device for preventing a patient from biting a bandage. Background Art

[0002] When psychiatric patients are fixed, most of them do not need to restrain their heads. If their heads are not restrained, some patients will turn their heads and bite off the restraint belt with their teeth, which is not only unsafe for patients but also for medical staff. Based on the above situation, a restraint device is proposed that can prevent patients from biting the restraint belt. Utility Model Content

[0003] In view of the above problems, a restraint device is provided to prevent the patient from biting the bandage, aiming to solve the problems existing in the prior art.

[0004] The specific technical solutions are as follows:

[0005] A restraint device for preventing a patient from biting a bandage, comprising a front cover, a rear cover, a head cover and a mandibular restraint for spreading the restraint pressure, wherein lower straps extending forward are arranged on both sides of the lower portion of the rear cover, lower tightening parts are arranged on both sides of the lower portion of the front cover corresponding to the lower straps, upper straps extending forward are arranged on both sides of the upper portion of the rear cover, upper tightening parts are arranged on both sides of the upper portion of the front cover corresponding to the upper straps, the head cover is arranged at the top center position of the rear cover, mandibular straps extending forward are arranged on both sides of the lower portion of the head cover, mandibular tightening parts matching with the mandibular straps are arranged on both sides of the mandibular restraint, and an annular tightening belt is arranged on the upper portion of the head cover.

[0006] The above-mentioned restraining device for preventing a patient from biting the bandage also has the feature that the mandibular restraining member is also connected to the front face of the front covering member via a restraining rod.

[0007] The beneficial effect of the above solution is that the limiting rod is used to prevent the patient from bending his neck, which may cause the mandibular cover to fall off.

[0008] The above-mentioned restraint device for preventing patients from biting the straps also has the following characteristics: the rear cover is configured to be a structure that can fit closely to cover the back of a human body, and the front cover is configured to be a structure that can fit closely to cover the chest of a human body, and when the rear cover fits the patient's back, the lower strap is exactly on the patient's waist, and the upper strap is exactly on the patient's shoulders.

[0009] The beneficial effects of the above scheme are as follows: the rear cover and the front cover respectively fit the patient's back and chest. When the two are connected and fixed by the upper strap and the lower strap, the two can spread the pressure evenly on the patient's back and chest to prevent the appearance of strangulation marks caused by excessive binding.

[0010] The above-mentioned restraint device for preventing patients from biting the bandage also has the following characteristics: the head covering is configured to be able to fit and cover the back of the human head; when the head covering fits the back of the patient's head, the annular tightening belt is wrapped around the patient's forehead, and the chin strap is located at the patient's chin.

[0011] The beneficial effects of the above solution are as follows: the head covering fits the back of the patient's head and is connected to the patient's head via a ring-shaped tightening belt, thereby preventing the patient's head from falling off the head covering.

[0012] The restraining device for preventing a patient from biting the bandages mentioned above also has the feature that an upper fixing belt extending backward is provided at the connection between the head covering and the annular tightening belt to fix the patient's head to the bed or wheelchair.

[0013] The beneficial effect of the above solution is that it is used to fix the head cover and the patient's head on the bed or wheelchair at the same time to prevent the patient from moving his head.

[0014] The restraining device for preventing a patient from biting the straps mentioned above also has the feature that a lower fixing belt extending backward is provided at the middle of the lower strap to fix the patient's body to the bed or wheelchair.

[0015] The beneficial effect of the above solution is that it is used to fix the rear cover and the patient's body on the bed or wheelchair at the same time to prevent the patient from moving.

[0016] The above-mentioned restraint device for preventing patients from biting the bandage also has the following characteristics: the mandibular restraint is provided with an anti-bite extension body directly opposite the patient's mouth, and when the mandibular restraint just fits the patient's mandibular area, the anti-bite extension body can be inserted into the patient's mouth.

[0017] The beneficial effect of the above scheme is that after the anti-bite extension body is extended into the patient's mouth, it can prevent the patient from biting his tongue.

[0018] In summary, the beneficial effects of this scheme are:

[0019] In the restraint device for preventing patients from biting the bandage provided by the utility model, the front cover and the rear cover cooperate with each other to fix the patient's body, and the head cover cooperates with the mandibular restraint to restrain the patient's head, thereby achieving the effect of preventing the patient from biting the restraint belt. The restraint device for preventing patients from biting the bandage provided by the utility model has the effect of restraining the patient's head and preventing it from biting the restraint belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a side structural schematic diagram of the restraining device for preventing a patient from biting a bandage in the utility model in use.

[0021] Description of the drawings: 1. Rear cover; 2. Front cover; 3. Head cover; 4. Mandibular restraint; 5. Lower strap; 6. Lower tightening part; 7. Upper strap; 8. Upper tightening part; 9. Mandibular strap; 10. Mandibular tightening part; 11. Annular tightening belt; 12. Upper fixing belt; 13. Lower fixing belt. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the utility model in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] The present invention will be further described below in conjunction with specific embodiments, but this is not intended to limit the present invention.

[0025] Figure 1 FIG. 1 is a side view of the structure of the restraint device for preventing a patient from biting the straps of the utility model in use, as shown in FIG. Figure 1 As shown, the restraint device for preventing patients from biting the bandages provided in this embodiment includes a front covering member 2, a rear covering member 1, a head covering member 3 and a mandibular restraint member 4 for spreading the restraint pressure, lower straps 5 extending forward are arranged on both sides of the lower portion of the rear covering member 1, lower tightening portions 6 are arranged on both sides of the lower portion of the front covering member 2 corresponding to the lower straps 5, upper straps 7 extending forward are arranged on both sides of the upper portion of the rear covering member 1, upper tightening portions 8 are arranged on both sides of the upper portion of the front covering member 2 corresponding to the upper straps 7, the head covering member 3 is arranged at the top center position of the rear covering member 1, mandibular straps 9 extending forward are arranged on both sides of the lower portion of the head covering member 3, mandibular tightening portions 10 which can be matched with the mandibular straps 9 are arranged on both sides of the mandibular restraint member 4, and an annular tightening belt 11 is arranged on the upper portion of the head covering member 3.

[0026] In the above embodiment, the lower jaw restraint is also connected to the front face of the front cover 2 via a restraint rod.

[0027] In the above embodiment, the rear cover 1 is configured to be a structure that can fit closely to cover the back of the human body, and the front cover 2 is configured to be a structure that can fit closely to cover the chest of the human body, and when the rear cover 1 fits the patient's back, the lower strap 5 is exactly at the patient's waist, and the upper strap 7 is exactly at the patient's shoulders.

[0028] It should be noted that a plurality of ventilation holes are provided on the rear cover 1 and the front cover 2 to improve the comfort during use.

[0029] In the above embodiment, the head cover 3 is configured to be able to fit and cover the back of the human head. When the head cover 3 fits the back of the patient's head, the annular tightening belt 11 surrounds the patient's forehead, and the chin strap 9 is located at the patient's chin.

[0030] In the above embodiment, an upper fixing belt 12 extending backwards is further provided at the connection between the head covering member 3 and the annular tightening belt 11 to fix the patient's head on the bed or wheelchair.

[0031] In the above embodiment, a lower fixing belt 13 extending backward is provided at the middle of the lower binding belt 5 to fix the patient's body to the bed or wheelchair.

[0032] In the above embodiment, the mandibular restraint 4 is provided with an anti-bite extension body facing the patient's mouth. When the mandibular restraint 4 just fits the patient's mandibular part, the anti-bite extension body can be inserted into the patient's mouth.

[0033] Working principle: fit the rear cover 1 and the front cover 2 to the patient's back and chest respectively, and connect the upper strap 7 to the upper tightening part 8, and the lower strap 5 to the lower tightening part 6, until they are fully tightened to the required state. At this time, the head cover 3 fits the patient's head position, and the annular tightening belt 11 is wrapped around the patient's forehead position and tightened to the required degree. Cover the mandibular restraint 4 on the patient's mandible, and insert the anti-bite extension into the patient's mouth, and tighten through the mandibular strap 9 and the mandibular tightening part 10. At this time, the patient cannot move his head and bite the restraint belt. When the patient needs to be further restricted, the patient can be fixed to the bed or wheelchair through the upper fixing belt 12 and the lower fixing belt to achieve the effect of further restricting the patient.

[0034] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the contents of the present invention specification should be included in the protection scope of the present invention.

Claims

1. A restraint device for preventing a patient from biting a bandage, characterized in that: The invention comprises a front cover (2), a rear cover (1), a head cover (3) and a mandibular restraint (4) for spreading the restraining pressure; the rear cover (1) is provided with lower straps (5) extending forward on both sides of the lower part; the front cover (2) is provided with lower tightening parts (6) at both sides of the lower part corresponding to the lower straps (5); the rear cover (1) is provided with upper straps (7) extending forward on both sides of the upper part; the front cover (2) is provided with upper tightening parts (8) at both sides of the upper part corresponding to the upper straps (7); the head cover (3) is arranged at the top center position of the rear cover (1); the head cover (3) is provided with mandibular straps (9) extending forward on both sides of the lower part; the mandibular restraint (4) is provided with mandibular tightening parts (10) which can be matched with the mandibular strap (9) on both sides; and the head cover (3) is provided with a ring-shaped tightening belt (11) at the top.

2. A restraint device for preventing a patient from biting a bandage according to claim 1, characterized in that: The lower jaw restraint is also connected to the front face of the front cover (2) via a restraint rod.

3. A restraint device for preventing a patient from biting a bandage according to claim 2, characterized in that: The rear cover (1) is configured to be a structure that can fit closely to cover the back of a human body, and the front cover (2) is configured to be a structure that can fit closely to cover the chest of a human body, and when the rear cover (1) fits the back of a patient, the lower strap (5) is exactly located at the patient's waist, and the upper strap (7) is exactly located at the patient's shoulder.

4. A restraint device for preventing a patient from biting a bandage according to claim 3, characterized in that: The head covering (3) is configured to be a structure that can fit and cover the back of a person's head. When the head covering (3) fits the back of a patient's head, the annular tightening belt (11) surrounds the patient's forehead, and the chin strap (9) is located at the patient's chin.

5. A restraint device for preventing a patient from biting a bandage according to claim 4, characterized in that: An upper fixing belt (12) extending backwards is also provided at the connection between the head covering member (3) and the annular tightening belt (11) so as to fix the patient's head on the hospital bed or wheelchair.

6. A restraint device for preventing a patient from biting a bandage according to claim 5, characterized in that: A lower fixing belt (13) extending backwards is arranged at the middle of the lower binding belt (5) to fix the patient's body on the hospital bed or wheelchair.

7. A restraint device for preventing a patient from biting a bandage according to claim 1, characterized in that: The mandibular restraint (4) is provided with an anti-bite extension body directly opposite to the patient's mouth. When the mandibular restraint (4) fits the patient's mandibular area exactly, the anti-bite extension body can be inserted into the patient's mouth.

Images