Adjustable functional pillow used after radial artery paracentesis

Abstract

The utility model relates to the technical field of medical protectors, and discloses an adjustable functional pillow after radial artery paracentesis, which comprises a pillow body and base cloth, the base cloth is fixed between the two sides of the bottom of the pillow body, a first storage frame is transversely arranged between the two sides in the pillow body, and a sponge mat is horizontally placed in the first storage frame. According to the adjustable functional pillow used after the radial artery paracentesis, a sponge cushion is horizontally placed in the first storage frame, the pillow body is placed on a sickbed below the arm of a patient, then the wrist of the arm is put down on the sponge cushion according to the posture of lap joint of the wrist, the wrist is in lap joint with the sponge cushion, the sponge cushion is very soft and is controlled through an air cylinder, and the adjustable functional pillow is convenient to use. The sponge cushion is arranged in the pillow body, the sponge cushion can be freely adjusted within the inclination angle range of 5-45 degrees, the wrist with the tourniquet is protected, the problem that the arm is inconvenient to lift is solved, the pillow case plays a role in integrally wrapping and protecting the outer portion of the pillow body, and the pillow case and the cloth piece can be replaced, cleaned and disinfected except that the suspension arm and the training ball are exposed outside.

Description

Technical Field

[0001] The utility model relates to the technical field of medical protective devices, and particularly relates to an adjustable functional pillow after radial artery puncture. Background Technique

[0002] Radial artery puncture is one of the important paths for interventional treatment in current clinical practice. The radial artery puncture technique is widely used. After the operation, a hemostat is needed to compress and stop bleeding. Common complications include swelling, numbness of fingers, palms, and forearms, arm hematoma, and low temperature. Nursing staff should elevate the affected limb for the patient, evaluate the skin tension around the puncture site, the presence of hematoma and bleeding, the swelling of the punctured limb, the pulsation, sensation of the radial artery, and the changes in the skin color and temperature at the end of the limb; observe the range of motion of the fingers on the punctured side, and accurately record the evaluation of the puncture site, guide the patient to perform static contraction training of the affected limb, and avoid involving the wrist joint movement. Clinically, a sphere is often used for fist clenching exercise to reduce postoperative pain and numbness.

[0003] In the past, the auxiliary tools were mostly used by medical staff to elevate the patient's arm and wrist with blankets and cloth pads. There is a possibility of flipping and twisting, and it is difficult to adjust to different angles for the patient to use, which is quite cumbersome and inconvenient, and the scope of application is low.

[0004] Now, a new type of adjustable functional pillow after radial artery puncture is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable functional pillow after radial artery puncture to solve the problem of inconvenient elevation of the arm proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable functional pillow after radial artery puncture, including a pillow body and a first storage frame. A first storage frame is horizontally arranged between the two sides inside the pillow body, and a sponge pad is horizontally placed in the first storage frame.

[0007] Preferably, the sponge pad is arranged in the first storage frame.

[0008] Preferably, a first zipper is horizontally sewn above the front end of the pillow body, and a zipper head is installed on the first zipper. A second zipper is horizontally sewn above the rear end of the pillow body, and a block is installed on the second zipper. A cloth piece is horizontally sewn on the surface of the second zipper.

[0009] Preferably, the first zipper can be spliced with the second zipper, and the block can be inserted into the zipper head.

[0010] Preferably, a second storage box is fixed between the front and rear of the right side of the top of the pillow body. A cylinder is provided on the side of the second storage box (6). The output end of the cylinder is hinged to the side of the sponge pad through an eccentric block. A lifting arm is movably connected between the two sides in the front of the second storage box. A rectangular groove is provided on the inner side of the lifting arm. Rotating shafts are respectively assembled at the front and rear of the rectangular groove. A turning rod is fixedly connected between the rotating shafts. A perforation is provided on one side of the rectangular groove. A bolt is engaged in a threaded hole on the outer side of the lifting arm. A hook is fixed to the left side of the bottom of the turning rod, and a lifting rope is hung on the hook. The bottom end of the lifting rope is fixed with a training ball.

[0011] Preferably, an adhesive hook layer is pasted on the bottom of the front right of the pillow body, and a magic tape is attached to the front end of the adhesive hook layer. A storage box is fixed to the front end of the magic tape.

[0012] Preferably, it further includes a pillowcase, which is used to cover the upper part of the pillow body and expose the upper part of the lifting arm.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This adjustable functional pillow after radial artery puncture not only realizes adjusting the arm placement posture, enhances the warmth retention effect, but also realizes facilitating the training of the hand gripping ability.

[0014] By horizontally placing a sponge pad in the first storage box, placing the pillow body on the hospital bed under the patient's arm, then building the sponge pad in the right-side first storage box according to the posture of lapping the wrist, and then putting down the arm and wrist, so that the wrist laps on the top-layer sponge pad. The sponge pad is very soft. The cylinder can push the sponge pad to present any inclination angle within the range of 5° to 45° for the patient to use, protecting the wrist part wearing the tourniquet. The cloth cover on the surface of the sponge pad is also detachable, facilitating cleaning and disinfection and capable of being reused.

[0015] By transversely sewing a cloth piece on the surface of the second zipper, folding the rear cloth piece, making the first zipper and the second zipper overlap, and at this time the block is also embedded in the zipper head, pulling the zipper head from right to left can fix the cloth piece on the upper surface of the pillow body, preventing the smooth and bare arm from getting cold, playing a role of protection and heat preservation, and also facilitating the medical staff to lift and observe the arm condition. The affected limb of the patient can not wear the upper sleeve.

[0016] A second storage box is fixed between the front and the back on the right side of the top of the pillow body. The articulated boom is taken out from the horizontal second storage box, and then the turning lever is turned from the rectangular slot inside the boom, and the bolt is screwed in the external screw hole for reinforcement. At this time, the turning lever and the boom form a 90-degree connection structure. Then, the training ball is hung on the hook by means of a suspension rope, which is convenient for the arm to hold and perform strength training. After use, it is placed in the storage box for collection. This storage box is fixed on the hook layer by means of the magic tape at the rear. When the patient needs to use it, it is rotated above the pillow body, and when not in use, it is rotated to the side of the pillow, without hindering the patient's moving limbs.

[0017] The pillowcase is used to wrap the upper part of the pillow body. Except for the boom and the training ball parts, which do not need to be wrapped, the exposed parts of the boom and the training ball can be disinfected with alcohol. The pillowcase plays a role in protecting the sponge pad, etc., and both the pillowcase and the cloth piece can be replaced, washed and disinfected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front sectional structure schematic diagram of the present utility model;

[0019] Figure 2 is a front view structure schematic diagram of the training ball of the present utility model;

[0020] Figure 3 is a top view structure schematic diagram of the present utility model;

[0021] Figure 4 is a side view partial sectional enlarged structure schematic diagram of the disassembly and assembly mechanism of the present utility model.

[0022] In the figure: 1, pillow body; 3, first storage box; 5, sponge pad; 6, second storage box; 7, boom; 8, perforation; 9, rectangular slot; 10, rotating shaft; 11, turning lever; 12, hook; 13, suspension rope; 14, training ball; 16, first zipper; 17, storage box; 18, magic tape; 19, hook layer; 20, zipper head; 21, cloth piece; 22, clamping block; 23, second zipper; 24, bolt; 26, cylinder; 27, eccentric block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: Please refer to Figures 1-4, An adjustable functional pillow after radial artery puncture, comprising a pillow body 1 and a first storage frame 3. A first storage frame 3 is horizontally arranged between the two sides inside the pillow body 1, and a sponge pad 5 is horizontally placed in the first storage frame 3. The sponge pad 5 is arranged in the first storage frame 3;

[0025] Specifically, as Figure 1 and Figure 2 shown, place the pillow body 1 on the hospital bed under the patient's arm, and then, according to the posture of lapping the wrist, build the sponge pad 5 in the first storage frame 3 on the right side.

[0026] Embodiment 2: A first zipper chain 16 is sewn horizontally above the front end of the pillow body 1, and a zipper head 20 is installed on the first zipper chain 16. A second zipper chain 23 is sewn horizontally above the rear end of the pillow body 1, and a block 22 is installed on the second zipper chain 23. A cloth piece 21 is sewn horizontally on the surface of the second zipper chain 23. The first zipper chain 16 can be spliced with the second zipper chain 23, and the block 22 can be inserted into the zipper head 20;

[0027] Specifically, as Figure 1 and Figure 2 shown, fold the rear cloth piece 21 so that the first zipper chain 16 overlaps with the second zipper chain 23. At this time, the block 22 is also embedded in the zipper head 20. Pull the zipper head 20 from right to left to fix the cloth piece 21 on the upper surface of the pillow body 1, preventing the smooth and bare arm from getting cold, and playing a role in protection and heat preservation.

[0028] Embodiment 3: A second storage frame 6 is fixed between the front and rear of the right side of the top of the pillow body 1. A cylinder 26 is provided on the side of the second storage frame 6. The output end of the cylinder 26 is hinged to the side of the sponge pad 5 through an eccentric block 27. The cylinder 26 is controlled by a remote control. The cylinder 26 is a manual cylinder, which does not require power supply and can switch the pushing direction of the cylinder forward and backward to adjust the tilt angle, enabling the sponge pad 5 to be adjusted arbitrarily within the range of 5° - 45°. And a lifting arm 7 is movably connected between the two sides in the front of the second storage frame 6. A rectangular groove 9 is arranged on the inner side of the lifting arm 7. Rotating shafts 10 are respectively assembled at the front and rear of the rectangular groove 9. A turning rod 11 is fixedly connected between the rotating shafts 10. A perforation 8 is arranged on one side of the rectangular groove 9. A bolt 24 is meshed and connected in the screw hole on the outer side of the lifting arm 7. A hook 12 is fixed to the left side of the bottom of the turning rod 11, and a suspension rope 13 is hung on the hook 12. The bottom end of the suspension rope 13 is fixed with a training ball 14. A hook layer 19 is pasted on the bottom of the front right of the pillow body 1, and a magic tape 18 is attached to the front end of the hook layer 19. A storage box 17 is fixed to the front end of the magic tape 18;

[0029] Secondly, it also includes a pillowcase which is used to wrap the upper part of the pillow body 1. Except for the boom 9 and the training ball 14, the exposed parts of the boom 9 and the training ball 14 can be disinfected with alcohol. The pillowcase plays a role in protecting the sponge pad, etc. Both the pillowcase and the cloth piece can be replaced, washed, and disinfected.

[0030] Specifically, as Figure 1 and Figure 3 shown, take out the articulated boom 7 from the second transverse storage box 6, then turn the turning rod 11 in the rectangular slot 9 inside the boom 7, and twist the bolt 24 in the external screw hole for reinforcement. At this time, the turning rod 11 and the boom 7 form a 90-degree connection structure. Then hang the training ball 14 on the hook 12 by means of the suspension rope 13, which is convenient for the arm to hold and perform strength training, and is convenient for limb function exercise.

[0031] Working principle: When the present utility model is in use, first place the pillow body 1 on the hospital bed under the patient's arm, and then, according to the posture of lapping the wrist, build the sponge pad 5 in the first storage box 3 on the right. Then put down the arm and wrist so that the wrist laps on the uppermost sponge pad 5. The inclination angle of the sponge pad 5 can be arbitrarily adjusted from 5° to 45° by controlling the air cylinder 26. Fold the cloth piece 21 at the back so that the first zipper chain 16 overlaps with the second zipper chain 23. At this time, the block 22 is also embedded in the zipper head 20. Pull the zipper head 20 from right to left to fix the cloth piece 21 on the upper surface of the pillow body 1 to prevent the smooth and bare arm from getting cold. When idle, take out the articulated boom 7 from the second transverse storage box 6, then turn the turning rod 11 in the rectangular slot 9 inside the boom 7, and twist the bolt 24 in the external screw hole for reinforcement. At this time, the turning rod 11 and the boom 7 form a 90-degree connection structure. Then hang the training ball 14 on the hook 12 by means of the suspension rope 13, which is convenient for the arm to hold and perform strength training. After use, put it in the storage box 17 for collection.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An adjustable functional pillow after radial artery puncture, comprising a pillow body (1) and a first storage frame (3), characterized in that: A first storage frame (3) is transversely arranged between the two sides inside the pillow body (1), and a sponge pad (5) is horizontally placed in the first storage frame (3). A second storage frame (6) is fixed between the front and rear of the top right side of the pillow body (1). A cylinder (26) is arranged on the side of the second storage frame (6). The output end of the cylinder (26) is hingedly connected to the side of the sponge pad (5) through an eccentric block (27). A suspension arm (7) is movably connected between the two sides inside the front of the second storage frame (6). The suspension arm (7) ) is provided with a rectangular groove (9) on the inner side, and rotating shafts (10) are respectively installed at the front and rear of the rectangular groove (9), a turning rod (11) is fixedly connected between the rotating shafts (10), a through hole (8) is provided on one side of the rectangular groove (9), a bolt (24) is meshedly connected in the screw hole on the outer side of the suspension arm (7), a hook (12) is fixed on the left side of the bottom of the turning rod (11), and a lifting rope (13) is hung on the hook (12), and a training ball (14) is fixed at the bottom end of the lifting rope (13).

2. The adjustable functional pillow after radial artery puncture according to claim 1, characterized in that: The sponge pad (5) is arranged in the first storage frame (3).

3. The adjustable functional pillow after radial artery puncture according to claim 1, characterized in that: A first zipper strip (16) is sewn transversely above the front end of the pillow body (1), and a zipper head (20) is installed on the first zipper strip (16); a second zipper strip (23) is sewn transversely above the rear end of the pillow body (1), and a clamping block (22) is installed on the second zipper strip (23); and a cloth piece (21) is sewn transversely on the surface of the second zipper strip (23).

4. The adjustable functional pillow after radial artery puncture according to claim 3, characterized in that: The first zipper strip (16) can be spliced ​​together with the second zipper strip (23), and the card block (22) can be inserted into the zipper head (20).

5. The adjustable functional pillow after radial artery puncture according to claim 1, characterized in that: A hook layer (19) is adhered to the bottom of the right front of the pillow body (1), and a Velcro (18) is adhered to the front end of the hook layer (19), and a storage box (17) is fixed to the front end of the Velcro (18).

6. The adjustable functional pillow after radial artery puncture according to claim 1, characterized in that: Also included is a pillowcase, which is used to cover the upper part of the pillow body (1) and leave the upper part of the suspension arm (7) exposed.

Images