CN211131971U - A chest piercing position restraint device - Google Patents

Abstract

The utility model provides a chest piercing body position restraint device, which belongs to the technical field of medical machinery, and mainly includes a chair and a body restraint structure. Removably connected with the seat, the lower end of the back of the chair is connected to the seat and can rotate around the seat, the back of the seat is provided with two symmetrical limit support structures for supporting the seat, and the seat back can be retracted along the length direction The body restraint structure also includes a leg restraint belt, a hand placing rod, two leg restraint belts symmetrical about the seat back are arranged on the seat near the seat back, and a waist restraint belt is arranged at the lower part of the seat back, The position of the upper part of the chair back is provided with a hand placing rod, which can fix the patient on the device, and the device can also be placed obliquely, which is suitable for patients who cannot get out of bed and sit up. patient comfort.

Description

A chest piercing position restraint device

【Technical field】

The utility model relates to the technical field of medical machinery, in particular to a chest piercing body position restraint device.

【Background technique】

Thoracic puncture is a common clinical diagnosis and treatment technique and is widely used. In actual operation, patients who can get out of bed mostly use the posture of sitting upside down and lying on the back of the chair to cooperate with chest piercing; patients who are inconvenient to get out of bed mostly lie on the quilt of the roll or support and cooperate with their family members. This position can easily increase the patient's discomfort, and is affected by pain, fear and other factors, and the patient's easy body displacement directly affects the effect of chest puncture.

The Chinese utility model with publication number CN206463179U discloses a chest puncture seat. When in use, the patient first puts his head into the leakage hole, then puts a second elastic band on the head, and then the medical staff inserts the patient's arm into the seat. The arm is clamped, and the first elastic band is used to fix the patient's arm, and then the medical staff can turn on the vacuum pump, that is, the vacuum pump sends the external gas into the airbag, that is, the airbag is inflated, so that the patient's back is in a bow shape, and then the medical staff The bandage can be wrapped around the back waist of the patient, and then the bandage and the seat are connected by means of a buckle, that is, the fixation of the patient's waist is realized, and finally the medical staff can puncture the patient's back.

The thoracic puncture device can make the patient's back in an arcuate shape through the airbag, and at the same time can fix the patient's waist and hands, but the thoracic puncture device cannot fix the patient's leg, and the child patient's leg will struggle when suffering from pain. It is easy to influence doctors to perform chest puncture operation, and the chest puncture device is a sitting device, which cannot meet the needs of patients who cannot get out of bed and sit up.

【Content of utility model】

In order to solve the above problems, the purpose of the present utility model is to provide a chest piercing body position restraint device, which is provided with not only a waist, a hand restraint device, but also a leg restraint device, which can put The patient is better fixed on the device, and at the same time, the chest piercing position restraint device can also be disassembled and placed obliquely, which is suitable for patients who cannot get out of bed and sit up, and improve the patient's comfort as much as possible when meeting the doctor's surgical requirements .

In order to achieve the above object, the technical scheme adopted by the present utility model is:

A chest-worn body position restraint device, comprising a chair, a body restraint structure, the chair includes chair legs, a seat seat, and a seat back, the body restraint structure includes a waist restraint belt, and the chair legs and the seat seat of the chair are detachably connected , the lower end of the seat back of the chair is connected to the seat and can rotate around the seat, the back of the seat is provided with two limit support structures for supporting the seat back, the two limit support structures are about the seat back Symmetrical, the two limit support structures are connected by connecting rods, and the seat back can be retracted along the length direction; the body restraint structure also includes a leg restraint belt, a hand placement rod, and a chair close to the seat back. The seat is provided with two leg restraint belts symmetrical with respect to the seat back, the lower part of the seat back is provided with a waist restraint belt, and the position of the upper part of the seat back is provided with a hand placing rod.

Further, the two positionally symmetrical limit support structures are the same, and the limit support structures include a first support rod, a second support rod, a first fixing nail, a second fixing nail, a connecting rod, and the first One end of the support rod is fixed on the side of the seat back by a first fixing nail, the other end of the first supporting rod can be rotated around the first fixing nail, and one end of the second supporting rod is fixed on the side of the seat back by a second fixing nail and is located below the first support rod, the other end of the second support rod can rotate around the second fixing nail, the first support rod and the second support rod are provided with a plurality of through holes on the same straight line along the length direction, One end of the connecting rod can pass through the through holes of the first support rod and the second support rod at the same time and be fixed, and the other end of the connecting rod is fixed with another limit support structure.

Further, the seat back includes an upper part and a lower part that can move in the length direction, the upper part of the seat back can be sleeved in the lower part of the seat back, and two sides of the upper part are provided with retractable parts near the lower end. In the seat back limit pin, the two side surfaces of the lower part are provided with a plurality of seat back limit holes located on the same straight line, and the seat back limit pin can pass through the seat back limit hole for connection.

Further, the length of the leg restraint belt can be adjusted through the leg adjustment buckle, the length of the waist restraint belt can be adjusted through the waist adjustment buckle, and both the leg restraint belt and the waist restraint belt are made of inelastic wide-band material.

Further, the hand placing rod can move in the length direction of the seat back, the hand placing rod takes the seat back as the axis of symmetry, the hand placing rod is made of hard material, and the hand placing rod is made of hard material. The outside is provided with a soft elastic layer, and the hand placing rod is provided with a detachable chest pillow.

Further, the upper end of the seat back is provided with a chin support plate.

Further, the position of the chin support plate near the ends of both sides is provided with two vertically upward symmetrical connecting rods, the connecting rods are divided into a retractable upper part and a lower part, and the upper part of the connecting rod can be The connecting rod is sleeved in the lower part of the connecting rod, the side of the lower part of the connecting rod is provided with a plurality of limit through holes located on the same straight line, the side of the upper part of the connecting rod is provided with a retractable limit pin, the limit The nail can be connected through the limiting through hole, and the upper end of the connecting rod is provided with a forehead resting plate.

Further, the forehead resting plate is a concave arc-shaped resting plate.

Owing to adopting the above-mentioned technical scheme, the utility model has the following beneficial effects:

1. The present utility model can fix the patient on the chest wear position restraint device well by setting the body restraint structure, including the leg restraint belt, the waist restraint belt, and the hand placing rod, which can prevent the patient from being operated by the doctor. Move the body, affecting the effect of the doctor's operation.

2. In the present invention, two limit support structures are provided on the detachable chair legs and the back of the chair, and the two limit support structures are connected by connecting rods. After the chair legs are disassembled, they can be placed on the sickbed, and then After the chair back is rotated to an appropriate angle, under the action of the two limiting support structures, the chair back of the chest-penetrating body position restraint device is fixed and placed at an incline, and the patient can lie on the chair back, which is suitable for patients who cannot get out of bed. Sitting patient.

3. The utility model can improve the comfort of the patient during waiting and surgery by setting the chin support plate and the forehead.

【Description of drawings】

FIG. 1 is a front view of a schematic diagram of a plane structure provided by an embodiment of the present invention.

FIG. 2 is a left side view of a schematic diagram of a plane structure provided by an embodiment of the present invention.

Fig. 3 is the left side view of the inclined placement provided by the embodiment of the present invention

Among them, 1-leg, 2-seat, 3-leg restraint belt, 31-leg adjustment buckle, 4-chair back, 5-waist restraint belt, 51-waist adjustment buckle, 6-hand placing rod, 7-Chin support plate, 8-Limiting nail, 81-Limiting hole, 9-Connecting rod, 18-Forehead rest plate, 10-Chest pillow, 11-First support rod, 111-First fixing nail, 12- Seat back limit hole, 121 - seat back limit nail, 13 - second support rod, 131 - second fixing nail, 14 - screw, 15 - fixing nut, 16 - rotating shaft, 17 - connecting rod.

【Detailed ways】

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to accompanying drawings 1, 2, and 3 in the embodiments of the present utility model.

As shown in FIG. 1 , which is a schematic front view of a plane structure provided by an embodiment of the present invention, the chest-piercing body position restraint device includes a chair and a body restraint structure, and the chair includes a chair leg 1 , a chair seat 2 , and a chair back 4 , the body restraint structure includes a waist restraint belt 5, the legs 1 of the chair are detachably connected to the seat 2, the lower end of the back 4 of the chair is connected to the seat 2 and can rotate around the seat 2, the The back of the seat back 4 is provided with two limit support structures for supporting the seat back, the two limit support structures are symmetrical with respect to the seat back 4, the two limit support structures are connected by a connecting rod 17, the seat The back 4 can be retracted along the length direction; the body restraint structure further includes a leg restraint belt 3, a hand placing rod 6, and two legs symmetrical about the seat back 4 are arranged on the seat 2 near the seat back 4 The lower part of the seat back 4 is provided with a waist restraint belt 5 , and the upper part of the seat back 4 is provided with a hand placing rod 6 .

During the specific implementation of the present invention, three or more chair legs 1 are used to connect the chair base 2 with screws 14, so that the whole device can be placed on the ground stably, and the chest wear body position restraint device can be maintained when the patient uses it. stability. Because the patient needs to sit upside down on the seat 2, two leg restraints 3 symmetrical about the back 4 are provided on the seat 2 close to the back 4, and the leg restraint 3 adopts an inelastic wide band. The leg restraint belt 3 is also provided with a leg adjustment buckle 31 with an adjustable length, similar to a watch belt, which can be adjusted according to the leg circumference of the patient to meet different needs. The chair back 4 is connected by a rotating shaft 16, and the two ends of the rotating shaft 16 are connected by a nut 15, the chair back 4 can be rotated around the seat 2, the inclination of the chair back 4 can be adjusted, and the comfort of the patient can be improved.

The chair back 4 can be divided into an upper part and a lower part, the upper part of the chair back can be sleeved in the lower part of the chair back and can move along the length direction of the chair back 4, so that the device can adapt to patients of different heights, the said The two sides of the upper part are provided with retractable seat back limit pins 121 near the lower end, and the two sides of the lower part are provided with a plurality of seat back limit holes 12 located on the same straight line. The seat back limit pins 121 can be Connect through the seat back limit hole 12, press the seat back limit pin 121, the seat back limit pin 121 can be separated from the original seat back limit hole 12, and then the height of the seat back 4 can be adjusted. The seat back 4 is fixed at a position suitable for the patient's height by connecting the seat back limit pin 121 with the seat back limit hole 12 corresponding to the height.

The lower part of the seat back 4 is provided with a waist restraint belt 5, and the waist restraint belt 5 is also provided with a waist adjustment buckle 51, which is similar to a common belt and can be adjusted according to the waist circumference of the patient. The waist restraint belt 5 is used for Made of inelastic, wide-band material that improves patient comfort while immobilizing the waist. On the upper part of the seat back 4, a hand placing rod 6 is provided. The hand placing rod 6 is a smooth and rigid rod and is placed on the upper part of the seat back 4. The hand placing rod 6 is perpendicular to the The chair back 4 is symmetrical about the chair back 4, and the outer layer of the hand placing rod 6 is provided with a soft material, so that the patient feels more comfortable, the patient can place an arm or an arm on the hand placing rod 6, and the patient places the hand on the hand placing rod 6. Afterwards, the patient's hands can be folded or held together with the patient's relatives and friends, which can not only prevent the patient's arm from moving, but also better comfort the patient.

A chest pillow 10 can be hung on the arm placing rod 6, the chest pillow 10 is made of soft material, the chest pillow 10 can be disassembled by a tie, and the size of the chest pillow 10 can be prepared according to the needs of the patient Large, medium or small, the chest pillow 10 can not only improve the comfort of the patient, but also make the patient's back arched, which is more convenient for doctors to perform thoracic puncture.

Symmetrical limit support structures are provided on two sides of the seat back 4 , and the limit support structures include a first support rod 11 , a second support rod 13 , a first fixing nail 111 , a second fixing nail 131 , A connecting rod 17, one end of the first support rod 11 is fixed on the side of the seat back 4 by a first fixing nail 111, the other end of the first support rod 11 can be rotated around the first fixing nail, the second support rod 13 One end is fixed on the side of the seat back by the second fixing nail 131 and is located below the first support rod 11, the other end of the second support rod 13 can be rotated around the second fixing nail 131, the first support rod 11 and the first support rod 13. The two support rods 13 are provided with a plurality of through holes on the same straight line along the length direction. One end of the connecting rod 17 can pass through the through holes of the first support rod 11 and the second support rod 13 at the same time and be fixed. The other end of the connecting rod 17 is fixed with another limiting support structure. When using, first unscrew the nut 15, turn the seat back 4 around the seat 2 through the rotating shaft 16 to a proper position, then tighten the nut 15, put the movable end of the first support rod 11 on the ground, and put the second support rod 11 on the ground. The support rod 13 is rotated against the first support rod 11, and the connecting rod 17 is used to pass through the corresponding holes on the first support rod 11 and the second support rod 13, and the two limit support structures are fixedly connected. Under the action of the thoracic puncture restraint device, it is more stable when placed obliquely.

The upper end of the seat back 4 is provided with a chin support plate 7 , and two vertically upward symmetrical connecting rods 9 are provided at the positions of the chin support plate 7 near the ends on both sides. The connecting rod 9 is divided into a retractable upper part and a lower part, the upper part of the connecting rod can be sleeved in the lower part of the connecting rod; Hole 81, the upper part of the connecting rod is provided with a retractable limit pin 8, the limit pin 8 can be connected through the limit through hole 81, and the upper end of the connecting rod 9 is provided with a forehead plate 18. The forehead resting board 18 is a concave arc-shaped resting board. The patient's head rests on the chin resting board 7 and the forehead resting board 18. The height of the forehead resting board 18 can be adjusted through the connecting rod 9, which is suitable for Head size of different patients.

When the utility model is used in the sitting and standing mode, the patient sits upside down on the seat 2, adjusts the size of the leg restraint belt with the leg adjustment buckle 31, and fixes the patient's legs; uses the waist adjustment buckle 51 to adjust the waist restraint The size of the belt 5, fix the patient's waist; the patient's hands or arms are placed on the hand-placed rod 6, and the palms are folded or the palms are held with relatives and friends, which can improve the patient's mood. The chest pillow 10 makes the patient's back arch, which is convenient for the doctor to perform thoracotomy. The patient's chin rests on the chin rest plate 7, and the forehead rests on the height-adjustable forehead rest plate 18. When the length of the patient's head and the forehead rest on the When the height of the board 18 does not correspond, the height can be adjusted through the connection between the limit pin 8 and the limit through hole 81 , so that the height of the forehead rest board 18 matches the length of the patient's head and makes the patient more comfortable.

When the utility model is used in the reclining type on the bed, first remove the screws 14 fixed on the seat 2 and the legs 1, then place the chest-piercing body position restraint device on the bed, unscrew the nut 15, and turn the seat back 4 to After the position required by the doctor, tighten the nut 15, and fix and support the chest piercing position restraint device on the bed through the limit support structure. Let the patient who cannot get out of bed lie on the chest-piercing position restraint device, and place a soft quilt on the patient's knees or abdomen to make the patient more comfortable.

The utility model is more suitable for children patients, because the children's self-control is relatively weak, they suffer pain during the operation or cannot keep the same posture for a long time, the children will struggle, which will affect the doctor's operation.

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not intended to limit the scope of the patent application of the present utility model. All should belong to the scope of the patent covered by this utility model.

Claims (8)

1. The utility model provides a position restraint device is worn to chest, includes the chair, and the body restraint structure, the chair includes chair leg (1), seat support (2), back of the chair (4), the body restraint structure includes the about band of waist (5), its characterized in that: the chair comprises chair legs (1) and a seat (2), wherein the chair legs are detachably connected with the seat (2), the lower end of a chair back (4) of the chair is connected with the seat (2) and can rotate around the seat (2), two limiting support structures for supporting the chair back are arranged on the back of the chair back (4), the two limiting support structures are symmetrical about the chair back (4), and the two limiting support structures are connected through a connecting rod (17); the body restraint structure still includes the about band of shank (3), and pole (6) are placed to hand, are close to be provided with the about band of two shank (3) on seat support (2) of the back of the chair (4) department, the about band of two shank (3) are about the back of the chair (4) symmetry, the position of back of the chair (4) lower part is provided with the about band of waist (5), the position of back of the chair (4) upper portion is provided with the hand and places pole (6).

2. The thoracentesis body position restraint device of claim 1, wherein: the two limiting support structures with symmetrical positions are the same, each limiting support structure comprises a first support rod (11), a second support rod (13), a first fixing nail (111), a second fixing nail (131) and a connecting rod (17), one end of each first support rod (11) is fixed on the side face of the chair back (4) through the first fixing nail (111), the other end of each first support rod (11) can rotate around the first fixing nail (111), one end of each second support rod (13) is fixed on the side face of the chair back through the second fixing nail (131) and is positioned below the first support rod (11), the other end of each second support rod (13) can rotate around the second fixing nail (131), a plurality of through holes positioned on the same straight line are formed in the first support rod (11) and the second support rod (13) along the length direction, one end of each connecting rod (17) can simultaneously penetrate through holes of the first support rod (11) and the second support rod (13) and is fixed, the other end of the connecting rod (17) is fixed with the other limit supporting structure.

3. The thoracentesis body position restraint device of claim 1, wherein: the length direction shrink can be followed in back of the chair (4), back of the chair (4) are including the upper portion and the lower part that can follow length direction and remove, the upper portion back of the chair can be cup jointed in the back of the lower part back of the chair, the side lower extreme of upper portion is provided with telescopic back of the chair spacing nail (121), the side of lower part is provided with a plurality of back of the chair spacing holes (12) that are located same straight line, and back of the chair spacing nail (121) can pass back of the chair spacing hole (12) and connect.

4. The thoracentesis body position restraint device of claim 1, wherein: the length of the leg restraint strap (3) can be adjusted through the leg adjusting buckle (31), the length of the waist restraint strap (5) can be adjusted through the waist adjusting buckle (51), and the leg restraint strap (3) and the waist restraint strap (5) are both made of inelastic wide-band materials.

5. The thoracentesis body position restraint device of claim 3, wherein: pole (6) are placed to hand and back of the chair (4) are perpendicular and about back of the chair (4) symmetry, pole (6) can be placed along with the removal of the upper portion of the back of the chair (4) at the length direction of the back of the chair (4) and remove to hand, pole (6) are placed to hand and are made for hard material, pole (6) are placed to hand and are provided with soft elastic layer outward, pole (6) are placed to hand and are provided with detachable chest back cushion (10).

6. The thoracentesis body position restraint device of claim 1, wherein: the upper end of the chair back (4) is provided with a chin support plate (7).

7. The thoracentesis body position restraint device of claim 6, wherein: the utility model discloses a chin rest board, including chin rest board (7), connecting rod (9) that the position that is close to both sides tip is provided with vertical ascending two symmetries, connecting rod (9) divide into collapsible upper portion and lower part, the upper portion connecting rod can cup joint in lower part connecting rod, the lower part side of connecting rod (9) is provided with a plurality of spacing through-holes (81) that are located the collinear, the upper portion side of connecting rod (9) is provided with telescopic stop pin (8), stop pin (8) can pass spacing through-hole (81) and connect, the upper end of connecting rod (9) is provided with forehead backup plate (18).

8. The thoracentesis body position restraint device of claim 7, wherein: the forehead rest plate (18) is an inwards concave arc rest plate.

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