CN217186669U - Separable constraint bed sheet - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and discloses a detachable restraint bed sheet, comprising a bed sheet body and a head frame detachably connected with the sheet body, wherein the head frame comprises a support detachably connected with the sheet body A cushion and an air cushion installed on the support cushion, a accommodating cavity for fixing the head is formed between the air cushion and the support cushion, an air pump is installed on the air cushion; the bottom of the support cushion is installed with a bed frame Fixed fixed structure. An air cushion is installed on the support cushion, and the head can be fixed between the support cushion and the air cushion. When the patient's head is fixed, the support cushion is fixed on the bed frame by the fixed structure, and the air cushion is inflated by the air pump. After the air cushion expands Wrapped on the patient's head, the air cushion will shrink and change shape according to the difference of the patient's head shape during the expansion process, so that the patient's head can be evenly stressed, and the head shape of the patient is fixed while improving the comfort of the head. .

Description

A detachable restraint sheet

technical field

The utility model relates to the technical field of medical instruments, in particular to a detachable restraint sheet.

Background technique

During surgical treatment and clinical care of medical staff, patients often have symptoms such as high fever, agitation, critical illness, mental disorders, and other symptoms, such as confusion and uncontrolled movements, resulting in patients unable to cooperate, unable to successfully complete medical operations, and endangering patients' lives. Safety. Therefore, during medical operations, restraint sheets are usually used to fix the patient's body to assist the smooth progress of the medical operation.

In the above situation, medical staff usually use restraint belts and other restraint items to restrain and fix the patient by restraining a certain part of the joints and limbs of the patient's body. bound. The Chinese utility model patent with the authorization announcement number CN206603888U discloses a medical restraint type bed sheet, including a bed sheet body, the bed sheet body includes a bed sheet, a head restraint device and a hand and foot restraint device; the head restraint device includes a headgear and a headgear provided on the headgear. The head restraint belt; also includes a rectangular head and back hook, which is arranged on the bed sheet at a position corresponding to the head and back, which is used in conjunction with the hook and loop at the bottom of the head cover; and the head cover is also provided with a silicone pad, which is arranged on the head cover At the lower edge of the bottom, it can be covered on the back of the head hook; the silicone pad covers all the hook and loop fasteners on the back of the head; the head restraint belt goes around the top outer edge of the headgear to the bottom ends of both sides through the The hanging loops on the hook and loop fastener on the back of the head are connected to both sides of the bed.

The above-mentioned medical restraint type bed sheet is formed by a head cover and a head restraint belt to form a head restraint device, and the bed sheet body and the head cover can be separated by a hook and loop. Head constraints are fixed. However, in the existing head restraint device, the head cover only plays the role of accommodating the head, and the fixation of the head is mainly provided by the head restraint belt. In actual use, the head shape of different patients is quite different, and the contact range between the head restraint belt and the patient's head is small. The pressure is large, causing discomfort to the patient's head.

Utility model content

The purpose of the utility model is to provide a detachable restraint sheet, so as to solve the problem that when the restraint sheet in the prior art restrains the patient's head, patients with different head types may have large local compression force on the head and uncomfortable issues.

In order to achieve the above purpose, the present invention provides a detachable restraint sheet, comprising a sheet body and a head frame detachably connected to the sheet body, the head frame including a support pad detachably connected to the sheet body and an air cushion arranged on the support cushion, a accommodating cavity for fixing the head is formed between the air cushion and the support cushion, and an air pump is also arranged on the air cushion; A fixed structure to which the bed frame is fixed.

Preferably, the air cushion has an arc-shaped structure, the height of the air cushion gradually decreases from the back to the front, and the inner diameter of the accommodating cavity gradually decreases from the cavity opening to the cavity bottom.

Preferably, a camera is further arranged on the top of the air cushion, and the camera is arranged at a position of the air cushion close to the cavity opening of the accommodating cavity.

Preferably, the fixing structure includes a connecting frame and a fixing clip arranged at the bottom of the connecting frame, and the connecting frame is arranged at one end of the head frame away from the cavity opening of the accommodating cavity.

Preferably, the fixing structure further includes a fixing belt, and the fixing belt is arranged on the side of the support pad.

Preferably, a Velcro is arranged on the bottom of the support pad, and a Velcro is arranged at the pillow position of the bed sheet body to be adhered and fixed with the Velcro.

Preferably, the material of the support pad is sponge.

Preferably, the material of the sheet body is an elastic material, and shoulder straps, double wrist straps, double glove straps, knee straps and ankle straps are arranged on the sheet body, and the shoulder straps, the knee straps and the There are two sets of ankle straps and are symmetrically arranged on both sides of the sheet body, and the double wrist straps and the double glove straps are symmetrically arranged on both sides of the sheet body.

Preferably, a number of side pockets are also arranged on the sheet body, and the side pockets correspond to the shoulder straps, double wrist straps, double glove straps, knee straps, and ankle straps one by one. , double wrist straps, double glove straps, knee straps and ankle straps are arranged in the side pockets.

Preferably, an interlayer is arranged inside the sheet body, an electric heating sheet is arranged in the interlayer, a temperature sensor and a controller are also arranged on the sheet body, and the temperature sensor is signally connected to the electric heating sheet, The controller is signal-connected to the temperature sensor and the electric heating plate respectively.

Compared with the prior art, the detachable restraint sheet according to the embodiment of the present utility model has the beneficial effect that an air cushion is arranged on the support cushion, and a accommodating cavity is formed between the support cushion and the air cushion to accommodate the fixed head, and when the head of the patient is facing the patient's head, an accommodating cavity is formed between the support cushion and the air cushion. When the part is fixed, the support cushion is fixed on the bed frame by the fixed structure, and the air cushion is inflated through the air pump. After the air cushion is expanded, it is wrapped around the patient's head. It shrinks to change the shape, so that the patient's head is evenly stressed, and the head shape of the patient is fixed while improving the comfort of the head.

Description of drawings

Fig. 1 is the front view of the head frame of the detachable restraint bed sheet of the present invention;

Figure 2 is a right side view of the head frame of the detachable restraint sheet of Figure 1;

3 is a schematic structural diagram of a bed sheet body of the separable restraint bed sheet of FIG. 1;

FIG. 4 is a schematic view of the interlayer structure of the bed sheet body of the separable restraint bed sheet of FIG. 3 .

In the figure, 1, head frame; 11, support pad; 12, air cushion; 13, air pump; 14, connecting frame; 15, fixing clip; 16, accommodating cavity; 17, fixing belt; 18, Velcro; 2, bed sheet Body; 21. Side pockets; 22. Body restraint straps; 3. Camera; 4. Shoulder straps; 5. Double wrist straps; 6. Double glove straps; 7. Knee straps; 8. Ankle straps; 9. Electric heating piece.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

A preferred embodiment of a detachable restraint sheet of the present invention, as shown in FIGS. 1 to 4 , the detachable restraint sheet includes a bed sheet body 2 and a head frame 1 , and the head frame 1 and the bed sheet body 2 are detachable Connection, according to the head shape of the patient and the size of the bed, the position and distance between the head frame 1 and the bed sheet body 2 can be adjusted, and it can be reasonably responded to the needs of the patient, so as to achieve faster, safer and more effective protection, and ensure the smooth completion of the operation. Scope of application wide.

The head frame 1 includes a support pad 11 , an air cushion 12 , an air pump 13 and a fixing structure. The support pad 11 is used for detachable connection with the bed sheet body 2 , that is, the head frame 1 is detached from the bed sheet body 2 through the support pad 11 . The air cushion 12 is arranged on the upper side of the support cushion 11 , the air pump 13 and the air cushion 12 are connected by an inflation pipeline, and the air cushion 12 is inflated and deflated by the air pump 13 to expand or contract the air cushion 12 .

An accommodating cavity 16 is formed between the air cushion 12 and the supporting cushion 11 , and the accommodating cavity 16 is used for accommodating the patient's head. When the patient puts the head into the accommodating chamber 16, the air pump 13 inflates the air cushion 12. After the air cushion 12 is expanded, it can evenly cover the patient's head and restrain and fix the patient's head without causing local stress on the patient. Too large for increased comfort.

The fixing structure is arranged on the bottom of the support pad 11, and the fixing structure is used for fixing with the bed frame. When the head frame 1 is used separately from the restraint sheet, the medical staff fixes the head frame 1 on the bed frame through the fixing structure to prevent the head frame 1 from moving and ensure the restraint and fixation of the patient's head.

When using the detachable restraint sheet of the present application to fix the patient's head, the support cushion 11 is fixed on the bed frame by the fixing structure, and the air cushion 12 is inflated by the air pump 13. After the air cushion 12 is expanded, it is wrapped around the patient's body. In the head, the air cushion 12 has a certain elastic contraction, and in the process of expansion, it will shrink and change shape according to the difference of the patient's head shape, so that the patient's head is evenly stressed, and the head shape of the patient is fixed while raising the head. of comfort.

Preferably, the air cushion 12 has an arc-shaped structure, the height of the air cushion 12 gradually decreases from the back to the front, and the inner diameter of the accommodating cavity 16 gradually decreases from the cavity opening to the cavity bottom.

The direction of the cavity close to the accommodating cavity 16 is defined as the rearward direction, and the direction away from the cavity opening of the accommodating cavity 16 is defined as the forward direction, that is, the top of the patient's head faces forward when the headgear 1 is in use. The arc-shaped air cushion 12 matches the shape of the patient's head and can fully wrap the patient's head, and the inner diameter of the cavity 16 is larger than the inner diameter of the cavity bottom, which is also convenient for the patient to put the head into the cavity 16 .

Preferably, a camera 3 is further arranged on the top of the air cushion 12 , and the camera 3 is arranged at a position of the air cushion 12 close to the cavity opening of the accommodating cavity 16 .

The camera 3 can collect the patient's expression, and transmit the expression to the peripheral display device, so that the medical staff can observe the patient's expression, determine the patient's condition change, and timely appease the patient's emotion.

Preferably, the fixing structure includes a connecting frame 14 and a fixing clip 15 arranged at the bottom of the connecting frame 14 , and the connecting frame 14 is arranged at one end of the head frame 1 away from the cavity opening of the accommodating cavity 16 .

The connecting frame 14 has the function of connecting the fixing frame and the support pad 11. The fixing clip 15 is a commonly used clip. The fixing clip 15 is used to fix the head frame 1, instead of using the conventional screw screw fixation. It can be adjusted and fixed according to the size of the hospital bed, which is convenient to use. .

The connecting frame 14 is arranged on the back side of the support pad 11 . The connecting frame 14 can avoid the hospital bed and avoid interference when in use, so that the support pad 11 can be supported on the hospital bed, so that the patient's head can be easily put into the head frame 1 , which is convenient to use.

Preferably, the fixing structure further includes a fixing belt 17 , and the fixing belt 17 is arranged on the side of the support pad 11 .

When necessary, the medical staff can connect the fixing belt 17 to the bottom of the bed, and use the fixing belt 17 to fix the head frame 1 to prevent the head frame 1 from moving and restrain the patient's restlessness.

Preferably, a Velcro 18 is arranged at the bottom of the support pad 11 , and a Velcro 18 is arranged at the pillow position of the bed sheet body 2 to be bonded and fixed with the Velcro 18 .

The support pad 11 of the head frame 1 is connected with the hook and loop on the bed sheet body 2 through the Velcro 18, which is easy to disassemble, and can be freely and flexibly separated according to the specific operation and nursing situation. Fast, safe and effective protection to ensure the smooth completion of the operation.

Preferably, the material of the support pad 11 is sponge.

The sponge is a flexible material with elasticity and will not compress the patient's head, achieving the purpose of restraint and improving the comfort of the patient.

Preferably, the material of the sheet body 2 is an elastic material, and the sheet body 2 is provided with shoulder straps 4 , double wrist straps 5 , double glove straps 6 , knee straps 7 and ankle joint straps 8 , shoulder straps 4 , knee straps 7 and ankle straps 8 . There are two sets of joint straps 8 and are symmetrically arranged on both sides of the sheet body 2 , and the double wrist straps 5 and the double glove straps 6 are symmetrically arranged on both sides of the sheet body 2 .

The elastic material enables the sheet body 2 to be elastically contracted, which is convenient to use. The double wrist straps 5, the double glove straps 6, the knee straps 7, the ankle joint straps 8 and the bed sheet body 2 are integrally arranged and do not need to be

The bed is additionally bound with restraint straps. Only the bed sheet body 2 can be used to achieve the purpose of overall restraint. The medical staff can quickly pull out the restraint straps to restrain the limbs, joints and hands, so as to ensure that the patient's head and limbs will not move around and avoid The patient is agitated and injured.

The two sides of the bed sheet body 2 are also sewn and fixed with body restraining belts 22 respectively. When necessary, the bed sheet body 2 can be fixed on the bed frame through the body restraining belts 22 to prevent the bed sheet body 2 from moving.

Preferably, a number of side pockets 21 are also arranged on the sheet body 2, and the side pockets 21 correspond to the shoulder straps 4, the double wrist straps 5, the double glove straps 6, the knee straps 7, and the ankle straps 8 in one-to-one correspondence. 4. Double wrist straps 5 , double glove straps 6 , knee straps 7 and ankle joint straps 8 are arranged in the side pockets 21 .

The side pockets 21 can store shoulder straps 4, double wrist straps 5, double glove straps 6, knee straps 7 and ankle straps 8 respectively, shoulder straps 4, double wrist straps 5, double glove straps 6, knee straps 7 and The ankle strap 8 is sewn and fixed to the bed sheet body 2. When necessary, each restraint strap is pulled out from the corresponding side pocket 21 to fix the patient. When not needed, each restraint strap can be rolled up and placed on the side. Inside the pocket 21, it is convenient to use and store.

Preferably, an interlayer is arranged inside the sheet body 2, an electric heating sheet 9 is arranged in the interlayer, a temperature sensor and a controller are also arranged on the sheet body 2, the temperature sensor is signally connected to the electric heating sheet 9, and the controller is connected to the temperature sensor, The electric heating pieces 9 are respectively connected with signals.

The temperature sensor and the controller are not shown in the figure. The temperature sensor can detect the temperature of the bed sheet body 2 and transmit the temperature signal to the controller. The temperature is slightly higher than the human body temperature. When the weather turns cold or the surgical area is sterilized, the medical staff can heat the bed sheet body 2 to improve the comfort of the patient.

To sum up, the embodiments of the present invention provide a detachable restraint bed sheet, in which an air cushion is arranged on a support pad, a accommodating cavity is formed between the support pad and the air cushion to accommodate the head, and when the patient's head is fixed, the The structure fixes the support cushion on the bed frame, inflates the air cushion through the air pump, and wraps the patient's head after the air cushion expands. The head is evenly stressed, and the head shape of the patient is fixed while improving the comfort of the head.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements And replacement should also be regarded as the protection scope of the present invention.

Claims (10)

1. A detachable restraint sheet, comprising a sheet body and a head frame detachably connected to the sheet body, characterized in that the head frame comprises a support pad that is detachably connected to the sheet body, and a support pad that is detachably connected to the sheet body. The air cushion on the support cushion, a accommodating cavity for fixing the head is formed between the air cushion and the support cushion, and an air pump is also arranged on the air cushion; the bottom of the support cushion is also installed with a bed frame for fixing fixed structure. 2 . The detachable restraint sheet according to claim 1 , wherein the air cushion is in an arc-shaped structure, the height of the air cushion is gradually reduced from the back to the front, and the inner diameter of the accommodating cavity is from the cavity to the cavity. 3 . The bottom gradually decreases. 3 . The detachable restraint sheet according to claim 2 , wherein a camera is further arranged on the top of the air cushion, and the camera is arranged at a position of the air cushion close to the cavity opening of the accommodating cavity. 4 . 4 . The detachable restraint sheet according to claim 1 , wherein the fixing structure comprises a connecting frame and a fixing clip arranged at the bottom of the connecting frame, and the connecting frame is arranged at the bottom of the connecting frame. 5 . One end of the head frame away from the cavity opening of the accommodating cavity. 5 . The detachable restraint sheet according to claim 4 , wherein the fixing structure further comprises a fixing strap, and the fixing strap is arranged on the side of the support pad. 6 . 6 . The detachable restraint sheet according to claim 1 , wherein a Velcro is arranged at the bottom of the support pad, and a Velcro is arranged at the pillow position of the sheet body. 6 . Adhesive and fixed hook and loop fasteners. 7 . The detachable restraint sheet according to claim 1 , wherein the material of the support pad is sponge. 8 . 8 . The detachable restraint sheet according to claim 1 , wherein the material of the sheet body is an elastic material, and shoulder straps, double wrist straps, and double gloves are arranged on the sheet body. 9 . belts, knee belts and ankle joint belts, the shoulder belts, the knee belts and the ankle joint belts have two groups and are symmetrically arranged on both sides of the bed sheet body, the double wrist belts and the double glove belts Symmetrically arranged on both sides of the bed sheet body. 9 . The detachable restraint sheet according to claim 8 , wherein a number of side pockets are further arranged on the sheet body, and the side pockets are connected with the shoulder straps, double wrist straps, and double gloves. 10 . The straps, the knee straps, and the ankle straps are in one-to-one correspondence, and the shoulder straps, double wrist straps, double glove straps, knee straps and ankle straps are arranged in the side pockets. 10. The detachable restraint sheet according to any one of claims 1-3, wherein an interlayer is arranged inside the sheet body, an electric heating sheet is arranged in the interlayer, and the sheet body is further A temperature sensor and a controller are arranged, the temperature sensor is in signal connection with the electric heating plate, and the controller is in signal connection with the temperature sensor and the electric heating plate respectively.

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