CN211433775U

CN211433775U - Hemodialysis nursing support

Info

Publication number: CN211433775U
Application number: CN201921579406.4U
Authority: CN
Inventors: 蒙芳兰; 高雪梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-08
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a hemodialysis nursing support, including the bed body, characterized by: the bed body is characterized in that the middle parts of two vertical rods of the bed body are respectively connected with one end of a transverse rod of the U-shaped rod through a support frame, one end of the lower side of the bed body is fixedly connected with one end of a square plate, the other end of the square plate is hinged with one end of a first screw rod, the first screw rod is hinged with the middle part of the transverse rod of the U-shaped rod, the other end of the first screw rod is fixedly connected with the center of a first rotating disc, and a moving mechanism is. The utility model relates to a nursing equipment field, specifically say, relate to a hemodialysis nursing support. The utility model discloses a hemodialysis nursing support is favorable to realizing the hemodialysis nursing.

Description

Hemodialysis nursing support

Technical Field

The utility model relates to a nursing equipment field, specifically say, relate to a hemodialysis nursing support.

Background

Hemodialysis is the most effective treatment for patients with chronic renal failure and acute drug intoxication. At present, the upper limbs of a patient are mainly punctured and inserted clinically, when the puncture needle is used, the patient lies on a sickbed, the upper limbs are not fixed and a comfortable position is not reached, the dialysis time of the patient is more than four hours, the patient is easy to shift a needle head to puncture a blood vessel due to sleeping, sitting and involuntary movement in the dialysis process, normal hemodialysis is affected, pain is caused to the patient, and meanwhile the work difficulty is increased for medical staff. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a hemodialysis nursing support is favorable to realizing the hemodialysis nursing.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a hemodialysis nursing support, includes the bed body, characterized by: the bed body is characterized in that the middle parts of two vertical rods of the bed body are respectively connected with one end of a transverse rod of the U-shaped rod through a support frame, one end of the lower side of the bed body is fixedly connected with one end of a square plate, the other end of the square plate is hinged with one end of a first screw rod, the first screw rod is hinged with the middle part of the transverse rod of the U-shaped rod, the other end of the first screw rod is fixedly connected with the center of a first rotating disc, and a moving mechanism is.

As a further limitation of the present invention, the moving mechanism comprises a block, the screw is connected to the block by a screw thread, the upper side of the square block is fixedly connected with a transverse plate of a first U-shaped block, the groove of the first U-shaped block is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with the groove of the U-shaped block II, the transverse plate of the U-shaped block II is fixedly connected with the middle part of one side of the bed plate, one end of the bed plate is hinged with one end of the bed body, a straight groove is arranged in the bed plate, a screw rod II is arranged in the straight groove, one end of the second screw rod is hinged with the middle part of one end of the bed plate, the second screw rod is hinged with the other end of the bed plate, the other end of the screw rod II is fixedly connected with the center of the rotary table II, a square rod is arranged in the straight groove, the second screw rod is in threaded connection with the middle of the square rod, and the two ends of the square rod are fixedly connected with the middle of one end of the limiting block respectively.

As a further limitation of the technical scheme, one end of the symmetrical limiting block is hinged with a central shaft of the first gear respectively, one end of the central shaft of the first gear is fixedly connected with the center of the third rotary table respectively, the first gear is meshed with the second gear respectively, the central shaft of the second gear is hinged with the center of the limiting block respectively, the end of the central shaft of the second gear is fixedly connected with one end of the circular groove plate respectively, and the upper side of the circular groove plate is fixedly connected with the symmetrical stop levers respectively.

As a further limitation of the technical scheme, a cross rod of the U-shaped rod is in threaded connection with a first jackscrew corresponding to the first screw rod.

As a further limitation of the technical scheme, the bed plate is in threaded connection with a second jackscrew corresponding to the second screw rod.

As a further limitation of the technical scheme, each limiting block is in threaded connection with a third jackscrew corresponding to the central shaft of the first gear.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device is provided with the circular groove plate, can realize the movement and the swing of the circular groove plate, and is effectively convenient for the upper limbs of a patient to move at a plurality of positions;

(2) the device is provided with the bed board, so that the swing of the bed board can be realized, and the patient can change comfortable positions effectively and conveniently;

(3) the device is provided with the stop rod, so that the constraint belt can penetrate through the stop rod to fix the upper limb, and the needle can be effectively prevented from shifting to puncture the blood vessel.

The utility model discloses a hemodialysis nursing support is favorable to realizing the hemodialysis nursing.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 6 is a schematic diagram six of a local three-dimensional structure of the present invention.

In the figure: 1. the bed plate comprises a bed plate, 2, a circular groove plate, 3, a stop lever, 4, a first screw rod, 5, a first U-shaped block, 6, a square block, 7, a bed body, 8, a square plate, 9, a second U-shaped block, 10, a connecting rod, 11, a supporting frame, 111, a U-shaped lever, 12, a first rotary table, 13, a first jackscrew, 14, a second jackscrew, 15, a second rotary table, 16, a straight groove, 17, a second screw rod, 18, a square rod, 19, a limiting block, 20, a first gear, 21, a third rotary table, 22, a second gear, 23 and a third jackscrew.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-6, the utility model discloses a bed body 7, the horizontal pole one end of 11 fixed connection U-shaped poles 111 is passed through respectively at two montant middle parts of the bed body 7, the one end of the downside one end fixed connection square plate 8 of the bed body 7, the one end of the articulated screw rod 4 of the other end of square plate 8, screw rod 4 is articulated the horizontal pole middle part of U-shaped pole 111, the center of the other end fixed connection carousel 12 of screw rod 4, the upside of support frame 11 is provided with moving mechanism.

The moving mechanism comprises a square block 6, the screw rod I4 is in threaded connection with the square block 6, the upper side of the square block 6 is fixedly connected with a transverse plate of a U-shaped block I5, the groove of the first U-shaped block 5 is hinged with one end of a connecting rod 10, the other end of the connecting rod 10 is hinged with the groove of the second U-shaped block 9, the transverse plate of the U-shaped block II 9 is fixedly connected with the middle part of one side of the bed plate 1, one end of the bed plate 1 is hinged with one end of the bed body 7, a straight groove 16 is arranged in the bed plate 1, a screw rod II 17 is arranged in the straight groove 16, one end of the screw rod II 17 is hinged with the middle part of one end of the bed plate 1, the second screw rod 17 is hinged with the other end of the bed plate 1, the other end of the second screw rod 17 is fixedly connected with the center of the second rotating disc 15, the straight groove 16 is internally provided with a square rod 18, the screw rod II 17 is in threaded connection with the middle part of the square rod 18, and two ends of the square rod 18 are respectively and fixedly connected with the middle part of one end of a limiting block 19.

Symmetry the center pin of stopper 19's one end articulated gear 20 respectively, every the center of the center pin one end tip difference fixed connection carousel three 21 of gear 20, every gear 20 meshes gear two 22 respectively, every the center pin of gear two 22 articulates respectively stopper 19's center, every the center pin tip difference fixed connection circular slot board 2's of gear two 22 one end, every the upside of circular slot board 2 fixed connection symmetrical pin 3 respectively.

The cross rod of the U-shaped rod 111 is in threaded connection with a first jackscrew 13 corresponding to the first screw 4.

The bed plate 1 is in threaded connection with a second jackscrew 14 corresponding to the second screw 17.

Each limiting block 19 is in threaded connection with a third jackscrew 23 corresponding to the central shaft of the first gear 20.

The first screw rod 4 and the second screw rod 17 both have a self-locking function.

One side of each limiting block 19 is respectively contacted with one side of the bed plate 1.

The circular groove plate 2 and the stop lever 3 are made of rubber.

The utility model discloses the work flow does: in the initial state, the upper side of the bed plate 1 is flush with the upper side of the bed body 7, and the circular groove plate 2 is close to the bed plate 1. The patient lies on the bed body 7 and the bed plate 1 flatly, according to the sitting posture of the patient, a first jackscrew 13 is unscrewed, a first rotary table 12 is rotated, the first rotary table 12 drives a first screw rod 4 to rotate, the first screw rod 4 drives a square block 6 to move, the square block 6 drives a first U-shaped block 5 to move, the first U-shaped block 5 drives a connecting rod 10 to swing, the connecting rod 10 drives a second U-shaped block 9 to swing, the second U-shaped block 9 drives the bed plate 1 to swing, the bed plate 1 drives a second screw rod 17 and a second jackscrew 14 to swing, the second screw rod 17 drives a square rod 18 and a second rotary table 15 to swing, the square rod 18 drives a limiting block 19 to swing, the limiting block 19 drives a third jackscrew 23, a first gear 20 and a second gear 22 to swing, the first gear 20 drives a third rotary table 21 to swing, the second gear 22 drives a circular groove plate 2 to swing, the circular groove plate 2. According to the position of the arm of the patient relative to the bed plate 1, the second jackscrew 14 is unscrewed, the second rotary table 15 is rotated, the second rotary table 15 drives the second screw 17 to rotate, the second screw 17 drives the square rod 18 to move along the straight groove 16, the square rod 18 drives the limiting block 19 to move, the limiting block 19 drives the third jackscrew 23, the first gear 20 and the second gear 22 to move, the first gear 20 drives the third rotary table 21 to move, the second gear 22 drives the circular groove plate 2 to move, the circular groove plate 2 drives the stop lever 3 to move, when the circular groove plate 2 moves to a proper position, the arm of the patient is placed on the circular groove plate 2, the second rotary table 15 stops rotating, and the second jackscrew 14 is screwed down. When the patient needs to change the position of the arm, the third jackscrew 23 is unscrewed, the third rotary table 21 is rotated, the third rotary table 21 drives the first gear 20 to rotate, the first gear 20 drives the second gear 22 to rotate, the second gear 22 drives the circular groove plate 2 to swing, the circular groove plate 2 drives the stop lever 3 and the arm to swing, and when the circular groove plate 2 swings to a proper position, the third rotary table 21 stops rotating, and the third jackscrew 23 is screwed down.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a hemodialysis nursing support, includes bed body (7), characterized by: the bed body is characterized in that the middle parts of two vertical rods of the bed body (7) are respectively connected with one end of a transverse rod of a U-shaped rod (111) through a support frame (11), one end of a lower side one end of a square plate (8) of the bed body (7) is fixedly connected with one end of a screw rod (4) hinged to the other end of the square plate (8), the middle part of the transverse rod of the U-shaped rod (111) is hinged to the one end of the other end of the screw rod (4), the center of a first fixedly connected rotary table (12) is arranged at the other end of the screw rod (4), and a moving mechanism is arranged on the upper.

2. The hemodialysis care stent of claim 1, wherein: the moving mechanism comprises a square block (6), the screw rod I (4) is in threaded connection with the square block (6), the upper side of the square block (6) is fixedly connected with a transverse plate of a U-shaped block I (5), a groove of the U-shaped block I (5) is hinged with one end of a connecting rod (10), the other end of the connecting rod (10) is hinged with a groove of a U-shaped block II (9), the transverse plate of the U-shaped block II (9) is fixedly connected with the middle part of one side of the bed plate (1), one end of the bed plate (1) is hinged with one end of the bed body (7), a straight groove (16) is arranged in the bed plate (1), a screw rod II (17) is arranged in the straight groove (16), one end of the screw rod II (17) is hinged with the middle part of one end of the bed plate (1), the screw rod II (17) is hinged with the other end of the bed plate (1), the other end of, a square rod (18) is arranged in the straight groove (16), the second screw rod (17) is in threaded connection with the middle of the square rod (18), and the two ends of the square rod (18) are fixedly connected with the middle of one end of a limiting block (19) respectively.

3. The hemodialysis care stand of claim 2, wherein: the symmetry the center pin of one (20) of articulated gear respectively of one end of stopper (19), every the center pin one end tip of one (20) of gear is the center of fixed connection carousel three (21) respectively, every gear (20) meshes gear two (22) respectively, every the center pin of gear two (22) articulates respectively the center of stopper (19), every the one end of fixed connection circular slot board (2) respectively, every the upside of circular slot board (2) is the pin (3) of fixed connection symmetry respectively.

4. The hemodialysis care stent of claim 1, wherein: the cross rod of the U-shaped rod (111) corresponds to the screw rod I (4) and is in threaded connection with the jackscrew I (13).

5. The hemodialysis care stand of claim 2, wherein: the bed plate (1) is in threaded connection with a second jackscrew (14) corresponding to the second screw (17).

6. The hemodialysis care stand of claim 3, wherein: and each limiting block (19) is in threaded connection with a third jackscrew (23) corresponding to the central shaft of the first gear (20).