CN212186828U - Limb restraint device for intensive care patient - Google Patents

Abstract

The utility model provides an intensive care therapy patient limbs restraint device belongs to medical equipment technical field, has solved restraint device and has worn uncomfortable, adjust inconvenient, can not the problem of rigidity locking limbs. Including the cover bundle subassembly, the cover bundle subassembly includes a plurality of gasbag sleeves and a plurality of elastic sleeve, is connected with the trachea on the gasbag sleeve, all overlaps on the elastic sleeve to be equipped with the locking area, and the gasbag sleeve outside all is provided with connects the strap, and the end of connecting the strap all is connected with the regulation strap, all is connected with the locking subassembly on the regulation strap, is provided with the locking seat on the locking subassembly, and another locking subassembly top is provided with adjusts spacing kelly. The utility model is comfortable to wear and easy to clean, ensures smooth blood circulation, stabilizes the elastic sleeve at the position to be restrained, and adopts double fixed matching of the air bag sleeve and the locking belt; the adjusting cloth belt and the connecting cloth belt are adopted for matching adjustment, the bed body is easy to connect, and the operation is simple; the limb is rigidly locked by adjusting the limiting clamping rod, so that self-injury or interference in treatment is avoided.

Description

Limb restraint device for intensive care patient

Technical Field

The utility model belongs to the technical field of medical equipment, a limbs restraint device is related to, especially an intensive care therapy patient limbs restraint device.

Background

Serious critical patient is often in unconscious or the state that the consciousness is unclear, can unconscious upset, scratching the health, perhaps lead to the patient of unclear consciousness because of the severe, it is restless easily, all need use the about activity that limits the patient's hand of hand to take, cause accidental injury when preventing patient's restless, prevent that the patient from indiscriminate extubating, cause danger, still can injure hand portion skin or scratch oneself, cause accidental injury, disturb medical personnel's treatment even, can influence treatment.

Now clinically, retrain critical patient's limbs, generally all tie up patient's limbs with the constraint rope, the constraint rope is flexible material, when adopting unilateral tying up, its effect of binding is poor, limbs can also outwards move, still injure oneself easily, when adopting bilateral tying up, though can reach the effect of locking, but need more constraint ropes, hardly according to the concrete position of patient's limbs, adjust and connect the bed body, and the operation is complicated, the comfort level that too much constraint rope was bound simultaneously is poor, easily reining wound limbs, oppress the health, cause blood circulation not smooth.

Therefore, there is a need for a limb restraint device that is simple to adjust, convenient and comfortable to wear, and that can rigidly lock the limb.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an intensive care therapy patient limbs restraint device, the technical problem that the device will solve is: how to wear the restraint device on patient's limbs fast convenient, and guarantee to dress comfortable, can the rigidity locking limbs.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an intensive care therapy patient limbs restraint device, including the cover bundle subassembly, the cover bundle subassembly includes a plurality of air bag sleeves and a plurality of elastic sleeve, air bag sleeve and elastic sleeve are connected in turn, air bag sleeve is the same with the elastic sleeve internal diameter and inboard all adopts elastic leather material to make, be connected with the trachea on the air bag sleeve, tracheal end-to-end connection has the ball of aerifing, all the cover is equipped with the locking area on the elastic sleeve, the air bag sleeve outside all is provided with connects the strap, the end of connecting the strap all is connected with the regulation strap, all be connected with the locking subassembly on the regulation strap, be provided with the locking seat on the locking subassembly, another locking subassembly top is provided with adjusts spacing kelly, it includes the elasticity cardboard to adjust spacing kelly.

The utility model discloses a theory of operation: according to the position of the limb to be restrained, a certain amount of the device is selected, the air bag sleeve and the elastic sleeve of the device are respectively sleeved on the limb to be restrained of the patient, the elastic sleeve is tightly sleeved on the limb to stabilize the position of the device on the limb, then the inflatable ball is pressed to inflate the air bag sleeve through the air pipe, the air bag sleeve is expanded to extrude and fix the limb of the patient, meanwhile, the locking belt is tightened to ensure that the device is more stably fixed on the limb of the patient, the locking components are respectively fixed on two sides of the bed edge of the intensive care bed, then the adjusting cloth belt is tightened to lock and tighten the limb of the patient, the inner diameters of the air bag sleeve and the elastic sleeve are the same, the inner sides of the air bag sleeve and the elastic sleeve are made of elastic leather materials, the leather materials are smooth and convenient to be sleeved and worn, the limb is easily cleaned by, the lock is fixed on the bed edge, thereby avoiding causing self accidental injury or interfering the treatment work of medical care personnel.

The elastic sleeve is provided with a plurality of buckle tabs which are uniformly distributed on the circumference, and one end of the air pipe close to the inflatable ball is provided with a pressure gauge.

The mechanism above adopting, the knot is used for injecing the installation locking band, avoids the locking band to drop, and the pressure gauge shows gas filled pressure, avoids pressure too big, causes patient's blood to flow smoothly.

The locking belt comprises a belt body, the belt body sleeve is arranged inside the buckle loop, a hook and loop attaching rough surface is arranged at the middle of the outer side of the belt body, a through hole plate is fixed at one end of the belt body, the other end of the belt body penetrates through the inside of the through hole plate, a pull plate is arranged at the other end of the belt body, a hook and loop attaching surface is arranged at the outer side of the belt body close to the pull plate, and the hook and loop attaching rough surface is bonded and connected with the hook and loop attaching rough surface.

Mechanism more than adopting, lock belt body cover is established inside the knot tong "pan", avoids the locking area to drop, and medical personnel hold the arm-tie, to the outside pulling lock belt body of through-hole board, after the pulling suitable position, paste the hook face with the magic and bond on the magic tape hair side, locking area locks patient's limbs promptly.

The end of the connecting cloth belt is provided with a connecting hole plate, the adjusting cloth belt comprises a cloth belt body, one end of the cloth belt body penetrates through the connecting hole plate, the outer side of one end of the cloth belt body is provided with a pull ring, a plurality of equally spaced and uniformly distributed buckles are arranged on the inner side of one end of the cloth belt body, and the buckles are connected with the corresponding buckles in a clamped mode.

Mechanism more than adopting, the one end of the strap body passes the connection orifice plate, and medical personnel hold the pull ring, to pulling back the strap body, will connect the strap taut, behind taut to suitable position, with the buckle joint inside the snap ring that corresponds, be about to the limbs locking.

The locking assembly comprises a clamping seat and a manual adjusting screw rod, the clamping seat is C-shaped, the clamping seat is connected to the other end of the cloth belt body, a bearing seat is fixed to the upper end of the clamping seat, the locking seat is fixed to the inside of a bearing seat of one of the locking assemblies, a nut is fixed to the lower end of the clamping seat, the manual adjusting screw rod is in threaded connection with the inside of the nut, the upper end of the manual adjusting screw rod is located inside the clamping seat, an adjusting plate is connected to the upper end of the manual adjusting screw rod in a rotating mode.

Mechanism more than adopting, with the cassette card cover on the bed edge of sick bed, medical personnel rotate manual adjusting screw, the ascending jack-up regulating plate of manual adjusting screw, the regulating plate is contradicted at bed edge downside, locks the subassembly, and the regulating plate lateral part is inconsistent with the inside counterbalance of cassette, takes place to rotate when avoiding the regulating plate rebound.

Adjust spacing kelly and still include forward screw rod, adjust the swivel nut, reverse screw rod and axis of rotation, the axis of rotation is fixed inside another locking Assembly's bearing frame, the one end of reverse screw rod articulates in the axis of rotation top, the one end spiro union of adjusting the swivel nut is at the other end of reverse screw rod, the one end spiro union of forward screw rod is at the other end of adjusting the swivel nut, the screw thread spiral opposite direction of forward screw rod and reverse screw rod, the other end and the elasticity cardboard of forward screw rod are connected, adjust spacing kelly when accomodating, adjust the swivel nut joint on the locking seat.

Mechanism more than adopting, when patient's restlessness is comparatively serious, just need lock limbs completely, will adjust spacing kelly and take out from the locking seat this moment, then rotate the axis of rotation around bearing frame, restraint the gasbag sleeve distance of subassembly according to locking Assembly and cover, rotate the regulation swivel nut to adjust the length of elasticity cardboard, then with elasticity cardboard cutting ferrule at the gasbag sleeve, with limbs through the cooperation of adjusting spacing kelly and locking Assembly, the closure is fixed on the bed edge.

Compared with the prior art, the limb restraint device for the intensive care patients has the following advantages:

the limb is tightly sleeved by the elastic sleeve, the device is stabilized at the position of the limb needing to be restrained, the air bag sleeve is matched with the locking belt, the locking belt is tensioned while the limb of a patient is inflated and extruded to be fixed, the device is more stably fixed on the limb of the patient, the limb is not pressed, the smooth blood circulation is ensured, the inner diameters of the air bag sleeve and the elastic sleeve are the same, the inner sides of the air bag sleeve and the elastic sleeve are made of elastic leather materials, the wearing is convenient and comfortable, and the cleaning is easy; the adjusting cloth belts are matched with the connecting cloth belts, and the connecting cloth belts are tightened to proper positions according to the body types of different patients, so that the use of the patients with different body types is met; the locking assembly is matched with the manual adjusting screw rod and the adjusting plate through the clamping seat, the position of the limb is restrained as required, the clamping seat is adjusted to be clamped at the positions of two sides of the edge of the sickbed, the use and the adjustment are more convenient, the limb is rigidly locked through the adjusting limiting clamping rod, and the self-injury or interference treatment is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the middle sheathing assembly and the connecting cloth band of the present invention;

fig. 3 is a front view structure diagram of the locking assembly and the adjusting cloth belt of the present invention;

FIG. 4 is a schematic view of the front view structure of the adjustable limit clamp rod of the present invention;

in the figure: 1-bundling component, 1 a-air bag sleeve, 1 b-elastic sleeve, 1 c-buckle loop, 1 d-air pipe, 1 e-pressure gauge, 1 f-inflatable ball, 2-locking belt, 2 a-lock belt body, 2 b-magic tape hair side, 2 c-pull plate, 2 d-magic tape hook side, 3-connecting cloth belt, 3 a-connecting pore plate, 4-adjusting cloth belt, 4 a-cloth belt body, 4 b-pull ring, 4 c-buckle, 4 d-snap ring, 5-locking component, 5 a-clamping seat, 5 b-screw cap, 5 c-manual adjusting screw, 5 d-adjusting plate, 5 e-bearing seat, 6-adjusting limiting clamping rod, 6 a-elastic clamping plate, 6 b-forward screw, 6 c-adjusting threaded sleeve, 6 d-reverse screw, 6 e-rotating shaft and 7-locking seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are intended to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the present embodiment provides a limb restraint device for intensive care patients, comprising a harness assembly 1, wherein the harness assembly 1 comprises a plurality of air bag sleeves 1a and a plurality of elastic sleeves 1b, the air bag sleeves 1a are alternately connected with the elastic sleeves 1b, the inner diameters of the air bag sleeves 1a and the elastic sleeves 1b are the same, the inner sides of the air bag sleeves 1a and the elastic sleeves 1b are made of elastic leather material, the inner parts of the leather material are smooth, the air bag sleeves are conveniently sleeved and worn, and are easily cleaned by clear water or wet towels, the air bag sleeves 1a are connected with air tubes 1d, the tail ends of the air tubes 1d are connected with inflatable balls 1f, the elastic sleeves 1b are respectively sleeved with locking belts 2, the outer sides of the air bag sleeves 1a are respectively provided with a connecting cloth belt 3, the tail ends of the connecting cloth belts 3 are respectively connected with, an adjusting limiting clamping rod 6 is arranged above the other locking component 5, the adjusting limiting clamping rod 6 comprises an elastic clamping plate 6a, and the elastic clamping plate 6a is sleeved on the air bag sleeve 1 a; according to the position that needs restraint limbs, select this device of a certain quantity, wear the cover respectively with the gasbag sleeve 1a and elastic sleeve 1b of this device on the limbs that the patient needs the restraint, elastic sleeve 1b tightly covers the limbs, stabilize the position of this device on the limbs, then press inflatable balloon 1f, inflate gasbag sleeve 1a through trachea 1d, gasbag sleeve 1a inflation, the limbs of extrusion fixed patient, taut locking band 2 simultaneously, guarantee that this device is more stable fixes on the limbs of patient, fix locking Assembly 5 respectively at the bed edge both sides of severe sick bed, then will adjust strap 4 taut, the taut limbs of locking patient, with the cooperation of limbs through adjusting spacing kelly 6 and locking Assembly 5, the closure is fixed on the bed edge, avoid causing self injury or interfering with treatment work.

A plurality of buckle tabs 1c which are uniformly distributed on the circumference are arranged on the elastic sleeve 1b, and a pressure gauge 1e is arranged at one end of the air pipe 1d close to the inflatable ball 1 f; the buckle 1c is used for limiting the installation of the locking belt 2, so that the locking belt 2 is prevented from falling off, the pressure gauge 1e displays the inflation pressure, and the phenomenon that the blood of a patient flows smoothly due to overlarge pressure is avoided.

The locking belt 2 comprises a belt body 2a, the belt body 2a is sleeved inside the buckle tab 1c, a magic tape hair surface 2b is arranged in the middle of the outer side of the belt body 2a, a through hole plate is fixed at one end of the belt body 2a, the other end of the belt body 2a penetrates through the inside of the through hole plate, a pull plate 2c is arranged at the other end of the belt body 2a, a magic tape hook surface 2d is arranged at the position, close to the pull plate 2c, of the outer side of the belt body 2a, and the magic tape hook surface 2d is in bonding connection with the magic tape hair surface 2 b; the lock belt body 2a cover is established inside buckle 1c, avoids locking band 2 to drop, and medical personnel hold arm-tie 2c, to the outside pulling lock belt body 2a of through-hole board, after the pulling suitable position, with magic tape hook face 2d bond on magic tape hair face 2b, locking band 2 locks patient's limbs promptly.

The tail end of the connecting cloth belt 3 is provided with a connecting pore plate 3a, the adjusting cloth belt 4 comprises a cloth belt body 4a, one end of the cloth belt body 4a penetrates through the connecting pore plate 3a, the outer side of one end of the cloth belt body 4a is provided with a pull ring 4b, a plurality of buckles 4c are uniformly distributed at equal intervals on the inner side of one end of the cloth belt body 4a, a plurality of clamping rings 4d are distributed at equal intervals on the cloth belt body 4a, and the buckles 4c are clamped with the corresponding clamping rings 4 d; the one end of the strap body 4a passes the connection orifice plate 3a, and medical personnel hold pull ring 4b, to pulling back the strap body 4a, will connect strap 3 taut, behind the taut position that suits, with buckle 4c joint inside corresponding snap ring 4d, be about to the limbs locking.

The locking assembly 5 comprises a clamping seat 5a and a manual adjusting screw 5C, the clamping seat 5a is C-shaped, the clamping seat 5a is connected to the other end of the cloth belt body 4a, a bearing seat 5e is fixed at the upper end of the clamping seat 5a, a locking seat 7 is fixed inside the bearing seat 5e of one of the locking assemblies 5, a nut 5b is fixed at the lower end of the clamping seat 5a, the manual adjusting screw 5C is in threaded connection inside the nut 5b, the upper end of the manual adjusting screw 5C is located inside the clamping seat 5a, an adjusting plate 5d is rotatably connected to the upper end of the manual adjusting screw 5C, and the side portion of the adjusting plate 5d is abutted against; with the bed edge of cassette 5a card cover at the sick bed, medical personnel rotate manual adjusting screw 5c, and manual adjusting screw 5c jack-up regulating plate 5d that makes progress, regulating plate 5d contradicts at bed edge downside, locks locking Assembly 5, and regulating plate 5d lateral part and the inside conflict of cassette 5a take place to rotate when avoiding regulating plate 5d rebound.

The adjusting limiting clamping rod 6 further comprises a forward screw 6b, an adjusting threaded sleeve 6c, a reverse screw 6d and a rotating shaft 6e, the rotating shaft 6e is fixed inside a bearing seat 5e of the other locking component 5, one end of the reverse screw 6d is hinged above the rotating shaft 6e, one end of the adjusting threaded sleeve 6c is in threaded connection with the other end of the reverse screw 6d, one end of the forward screw 6b is in threaded connection with the other end of the adjusting threaded sleeve 6c, the thread spiral directions of the forward screw 6b and the reverse screw 6d are opposite, the other end of the forward screw 6b is connected with the elastic clamping plate 6a, and when the adjusting limiting clamping rod 6 is stored, the adjusting threaded sleeve 6c is clamped on the locking seat 7; when patient restlessness is serious, limbs need to be completely locked, the adjusting limiting clamping rod 6 is taken out of the locking seat 7, the rotating shaft 6e rotates around the bearing seat 5e, the adjusting threaded sleeve 6c rotates according to the distance between the locking component 5 and the air bag sleeve 1a of the bundling component 1 to adjust the length of the elastic clamping plate 6a, the elastic clamping plate 6a is clamped on the air bag sleeve 1a, and the limbs are locked and fixed on the bed edge through the matching of the adjusting limiting clamping rod 6 and the locking component 5.

The utility model discloses a theory of operation:

medical personnel restrain limbs according to the needs of critical patients, select a certain amount of the device, respectively wear and sleeve the air bag sleeve 1a and the elastic sleeve 1b of the device on the limbs of the patients needing restraint, the inner diameters of the air bag sleeve 1a and the elastic sleeve 1b are the same, the inner sides of the air bag sleeve 1a and the elastic sleeve 1b are made of elastic leather materials, the leather materials are smooth and convenient to sleeve and wear, the elastic sleeve 1b tightly sleeves the limbs, the position of the device on the limbs is stabilized, the inflatable ball 1f is pressed, the air bag sleeve 1a is inflated through the air pipe 1d, the inflated pressure is judged through the display of the pressure gauge 1e, the air bag sleeve 1a is expanded, the limbs of the patients are extruded and fixed, the lock belt body 2a is sleeved inside the buckle loop 1c, the locking belt 2 is prevented from falling off, the medical personnel hold the pull plate 2c, pull the lock belt body 2a, the hook surface 2d of the magic tape is stuck on the hair surface 2b of the magic tape, namely the locking belt 2 locks the limbs of the patient; retrain the position of limbs as required, with the bed edge both sides of cassette 5a card cover at the sick bed, medical personnel rotate manual adjusting screw 5c, manual adjusting screw 5c jack-up regulating plate 5d that makes progress, regulating plate 5d contradicts at the bed edge downside, lock 5 locks in the bed edge both sides of sick bed at subassembly, pass connection orifice plate 3a with the one end of strap 4a, medical personnel hold pull ring 4b, pull back strap body 4a, it is taut to connect strap 3, taut behind the position that suits, according to different patients ' size, it is inside 4d at the snap ring that corresponds to buckle 4c joint, patient's limbs are locked on the sick bed promptly, satisfy the patient of different sizes and use, patient's limbs can also outwards remove this moment, but can inwards pull out the pipe, cause danger.

And when patient's restlessness is comparatively serious, easily cause self accidental injury, also can disturb medical personnel's treatment, just need lock limbs completely, will adjust spacing kelly 6 and take out from locking seat 7 this moment, then rotate axis of rotation 6e around bearing frame 5e, according to locking Assembly 5 and the gasbag sleeve 1a distance of sheatheeing the subassembly 1, rotate and adjust swivel nut 6c, with the length of adjusting elasticity cardboard 6a, then with elasticity cardboard 6a card cover at gasbag sleeve 1a, with limbs through the cooperation of adjusting spacing kelly 6 and locking Assembly 5, the closure is fixed on the bed edge.

After the use, the inner diameters of the air bag sleeve 1a and the elastic sleeve 1b are the same, the inner sides of the air bag sleeve and the elastic sleeve are made of elastic leather materials, the leather materials are smooth, the air bag sleeve is easily cleaned by clear water or wet towels, sweat stains or stains are quickly cleaned, and bacteria breeding is avoided.

In conclusion, the elastic sleeve 1b is adopted to tightly sleeve the limb, the device is stabilized at the position of the limb needing to be restrained, the air bag sleeve 1a is matched with the locking belt 2, the locking belt 2 is tensioned while the limb of the patient is inflated and extruded to be fixed, the air bag sleeve 1a is more stably fixed on the limb of the patient, the limb is not pressed, the blood circulation is smooth, the inner diameters of the air bag sleeve 1a and the elastic sleeve 1b are the same, and the inner sides of the air bag sleeve 1a and the elastic sleeve 1b are made of elastic leather materials, so that the device is convenient and comfortable; the adjusting cloth belt 4 is matched with the connecting cloth belt 3, and the connecting cloth belt 3 is tightened to a proper position according to the body types of different patients, so that the use of the patients with different body types is met; the locking assembly 5 is matched with a manual adjusting screw rod 5c and an adjusting plate 5d through a clamping seat 5a, the position of the limb is restrained according to needs, the clamping seat 5a is clamped at the positions of two sides of the edge of the sickbed, the use and the adjustment are more convenient, the limb is rigidly locked through adjusting a limiting clamping rod, and self-injury or interference treatment is avoided.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The limb restraint device for intensive care patients comprises a restraint assembly (1) and is characterized in that the restraint assembly (1) comprises a plurality of air bag sleeves (1 a) and a plurality of elastic sleeves (1 b), the air bag sleeves (1 a) are alternately connected with the elastic sleeves (1 b), the inner diameters of the air bag sleeves (1 a) and the inner sides of the elastic sleeves (1 b) are the same and made of elastic leather materials, air pipes (1 d) are connected onto the air bag sleeves (1 a), the tail ends of the air pipes (1 d) are connected with inflatable balls (1 f), locking belts (2) are sleeved onto the elastic sleeves (1 b), connecting cloth belts (3) are arranged on the outer sides of the air bag sleeves (1 a), the tail ends of the connecting cloth belts (3) are connected with adjusting cloth belts (4), locking assemblies (5) are connected onto the adjusting cloth belts (4), locking seats (7) are arranged on one locking assembly (5), an adjusting limiting clamping rod (6) is arranged above the other locking component (5), the adjusting limiting clamping rod (6) comprises an elastic clamping plate (6 a), and the elastic clamping plate (6 a) is sleeved on the air bag sleeve (1 a).

2. The limb restraint device for intensive care patients according to claim 1, wherein the elastic sleeve (1 b) is provided with a plurality of buckle loops (1 c) uniformly distributed on the circumference, and one end of the air tube (1 d) close to the inflatable ball (1 f) is provided with a pressure gauge (1 e).

3. The intensive care therapy patient limb restraint device according to claim 2, wherein the locking belt (2) comprises a locking belt body (2 a), the locking belt body (2 a) is sleeved inside the buckle loop (1 c), a magic tape matt surface (2 b) is arranged in the middle of the outer side of the locking belt body (2 a), a through hole plate is fixed at one end of the locking belt body (2 a), the other end of the locking belt body (2 a) penetrates through the through hole plate, a pull plate (2 c) is arranged at the other end of the locking belt body (2 a), a magic tape hook surface (2 d) is arranged at the position, close to the pull plate (2 c), of the outer side of the locking belt body (2 a), and the magic tape hook surface (2 d) is in adhesive connection with the magic tape matt surface (2 b).

4. The intensive care patient limb restraint device according to claim 1, wherein the tail end of the connection cloth belt (3) is provided with a connection pore plate (3 a), the adjustment cloth belt (4) comprises a cloth belt body (4 a), one end of the cloth belt body (4 a) penetrates through the connection pore plate (3 a), the outer side of one end of the cloth belt body (4 a) is provided with a pull ring (4 b), a plurality of buckles (4 c) are uniformly distributed at equal intervals on the inner side of one end of the cloth belt body (4 a), a plurality of snap rings (4 d) are distributed at equal intervals on the cloth belt body (4 a), and the snap rings (4 c) are connected with the corresponding snap rings (4 d) in a clamping manner.

5. An intensive care patient limb restraint device according to claim 4, locking Assembly (5) are including cassette (5 a) and manual adjusting screw (5C), cassette (5 a) are the C style of calligraphy, the other end at the cloth tape body (4 a) is connected in cassette (5 a), the upper end of cassette (5 a) is fixed with bearing frame (5 e), locking seat (7) are fixed inside bearing frame (5 e) of one of them locking Assembly (5), the lower extreme of cassette (5 a) is fixed with nut (5 b), manual adjusting screw (5C) spiro union is inside nut (5 b), the upper end of manual adjusting screw (5C) is located inside cassette (5 a), the upper end of moving adjusting screw (5C) is rotated and is connected with regulating plate (5 d), regulating plate (5 d) lateral part is inconsistent with cassette (5 a) inside.

6. An intensive care patient limb restraint device according to claim 5, adjust spacing kelly (6) and still include forward screw rod (6 b), adjust swivel nut (6 c), reverse screw rod (6 d) and axis of rotation (6 e), axis of rotation (6 e) are fixed inside bearing frame (5 e) of another locking Assembly (5), the one end of reverse screw rod (6 d) articulates in axis of rotation (6 e) top, the one end spiro union of adjusting swivel nut (6 c) is at the other end of reverse screw rod (6 d), the one end spiro union of forward screw rod (6 b) is at the other end of adjusting swivel nut (6 c), forward screw rod (6 b) is opposite with the screw thread spiral direction of reverse screw rod (6 d), the other end and the elasticity cardboard (6 a) of forward screw rod (6 b) are connected, adjust spacing kelly (6) when accomodating, adjust swivel nut (6 c) joint on locking seat (7).

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