CN211187889U

CN211187889U - Hemodialysis multifunctional nursing bed

Info

Publication number: CN211187889U
Application number: CN201921930309.5U
Authority: CN
Inventors: 谢霞; 冯小青; 张洪元
Original assignee: Shanghai Peony Medical Technologies Co ltd
Current assignee: Shanghai Peony Medical Technologies Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-07
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a hemodialysis multifunctional nursing bed relates to hemodialysis bed field. This multi-functional nursing bed of hemodialysis includes the bed body, bed body top fixedly connected with mount, the mount top is equipped with constant temperature mechanism, constant temperature mechanism is including the heat preservation box, the inside water bath chamber that is formed with of heat preservation box, the inside slide bar that is equipped with in water bath chamber, the outside cover of slide bar is equipped with return spring, slide bar one side is equipped with the loop bar, be equipped with the sealing ring between loop bar and the bed body, loop bar one side fixedly connected with clamp plate, the vertical section of clamp plate is the arc, bed body bottom fixedly connected with water tank, the inside electrothermal tube that is equipped with of water tank, water tank one side is equipped with the mounting panel, mounting panel top fixedly connected. This multi-functional nursing bed of hemodialysis is through starting electrothermal tube and water pump, and the dialysis tube is given in the temperature transmission, and the constant temperature effect to the dialysis tube is better in this in-process.

Description

Hemodialysis multifunctional nursing bed

Technical Field

The utility model relates to a hemodialysis bed technical field specifically is a multi-functional nursing bed of hemodialysis.

Background

Hemodialysis is a common treatment method for treating patients with acute and chronic renal failure. Hemodialysis is to lead the blood of a patient out of the body through a puncture needle, a dialysis catheter or a blood path pipe, remove metabolic waste in the blood through dialysis of a hemodialyzer and then return the blood to the patient.

Chinese patent application publication No. CN 208372051U discloses a hemodialysis multifunctional nursing bed, which comprises a resistance wire arranged in a hollow cavity of a lower fixing block, a lead with one end connected with the resistance wire and the other end extending out of the hollow cavity of the lower fixing block, and a plug connected with the other end of the lead. Effectively reduce the uncomfortable symptoms generated in the dialysis process of the patient.

However, when the dialysis catheter is actually used, the temperature change characteristic is large and is not easy to control due to the fact that the electric heating wire is used for conducting temperature directly to the dialysis catheter or the blood circuit tube, and the constant temperature effect on liquid in the catheter is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a multi-functional nursing bed of hemodialysis to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hemodialysis multifunctional nursing bed comprises a bed body, wherein a fixed frame is fixedly connected to the top of the bed body, and a constant temperature mechanism is arranged at the top of the fixed frame;

The constant temperature mechanism comprises a heat preservation box, a water bath cavity is formed inside the heat preservation box, a slide rod is arranged inside the water bath cavity and fixedly connected with the water bath cavity, a return spring is sleeved outside the slide rod, a loop bar is arranged on one side of the slide rod, one end of the return spring is contacted with one side of the loop bar, the slide rod and the loop bar are in sliding connection, one end of the loop bar penetrates through the bed body and extends out of the water bath cavity, a sealing ring is arranged between the loop bar and the bed body and fixedly connected with the bed body, the loop bar is attached to the sealing ring, a pressing plate is fixedly connected to one side of the loop bar, the vertical section of the pressing plate is arc-shaped, a water tank is fixedly connected to the bottom of the bed body, an electric heating tube is arranged inside the water tank, an injection tube is fixedly, the mounting panel and bed body fixed connection, mounting panel top fixedly connected with water pump, heat preservation box one side fixedly connected with takes the hand rack.

Preferably, the number of the water bath cavities is set to be not less than two, one of the water bath cavities is provided with a water inlet pipe on one side, and the water inlet pipe and the water bath cavities are set to be a passage.

Preferably, a communicating pipe is arranged between the two adjacent water bath cavities, and a passage is formed between the communicating pipe and the two adjacent water bath cavities.

Preferably, the top of the bottom of the other water bath cavity is provided with a water return pipe, and the bottom of the water return pipe is fixedly sleeved with a filling pipe.

Preferably, the number of the slide bars is three, and the three slide bars are distributed in an annular array relative to the water bath cavity.

Preferably, the filling pipe and the water tank are arranged to form a passage, and the water outlet pipe and the water tank are arranged to form a passage.

Preferably, the water inlet end of the water pump is fixedly sleeved with the water outlet pipe, and the water outlet end of the water pump is fixedly sleeved with the water inlet pipe.

The utility model provides a multi-functional nursing bed of hemodialysis, its beneficial effect who possesses as follows:

1. This multi-functional nursing bed of hemodialysis is through starting the electrothermal tube, the electrothermal tube heats the inside liquid of water tank, starting the water pump, the water pump is with liquid through outlet pipe and inlet tube suction water bath intracavity portion, liquid flows into every water bath chamber through communicating pipe, inside rethread wet return reflux water tank, the liquid that has the temperature can be with the inside human temperature of a comfortable adaptation that produces of heat preservation box, the dialysis pipe is given in the temperature transmission, the constant temperature effect of this in-process to the dialysis pipe is better, violent change can not take place to the temperature, can guarantee the travelling comfort of dialysis in-process disease, reduce because of the interior liquid of dialysis pipe can not keep constant temperature, cause the painful sense that obviously causes with the blood temperature difference.

2. This multi-functional nursing bed of hemodialysis passes through the passageway of seting up dialysis tubing on the heat preservation box, and the clamp plate contacts with the dialysis tubing this moment, and three clamp plate all laminates with the dialysis tubing outer wall, because the loop bar cup joints with the slide bar slip, and the dialysis tubing promotes the loop bar and to the inside motion of water bath intracavity this moment, and the loop bar laminates with the sealing ring and takes place the slip displacement, and return spring is compressed, and the dialysis tubing is fixed by three clamp plate, manages the dialysis tubing and puts.

Drawings

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

Fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the scaffold of the present invention;

Fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: the bed body 1, the fixed mount 2, the heat preservation box 3, the water bath cavity 4, the water inlet pipe 5, the communicating pipe 6, the water return pipe 7, the slide bar 8, the return spring 9, the loop bar 10, the clamp plate 11, the water tank 12, the electrothermal tube 13, the filling pipe 14, the water outlet pipe 15, the mounting panel 16, the water pump 17 and the scaffold 18.

Detailed Description

The embodiment of the utility model provides a hemodialysis multifunctional nursing bed, as shown in fig. 1-4, which comprises a bed body 1, wherein a fixed frame 2 is fixedly connected to the top of the bed body 1, and a constant temperature mechanism is arranged on the top of the fixed frame 2;

The constant temperature mechanism comprises a heat preservation box 3, a water bath cavity 4 is formed inside the heat preservation box 3, a slide rod 8 is arranged inside the water bath cavity 4, the slide rod 8 is fixedly connected with the water bath cavity 4, a return spring 9 is sleeved outside the slide rod 8, a loop bar 10 is arranged on one side of the slide rod 8, one end of the return spring 9 is contacted with one side of the loop bar 10, the slide rod 8 is in sliding connection with the loop bar 10, one end of the loop bar 10 penetrates through a bed body 1 and extends out of the water bath cavity 4, a sealing ring is arranged between the loop bar 10 and the bed body 1 and is fixedly connected with the bed body 1, the loop bar 10 is attached to the sealing ring, a pressing plate 11 is fixedly connected to one side of the loop bar 10, the vertical section of the pressing plate 11 is arc-shaped, a water tank 12 is fixedly connected to the bottom of the bed body 1, an, the mounting plate 16 is fixedly connected with the bed body 1, the top of the mounting plate 16 is fixedly connected with a water pump 17, and one side of the heat preservation box 3 is fixedly connected with a hand-holding frame 18;

The number of the water bath cavities 4 is not less than two, one side of one water bath cavity 4 is provided with a water inlet pipe 5, and the water inlet pipe 5 and the water bath cavity 4 are arranged to form a passage;

A communicating pipe 6 is arranged between two adjacent water bath chambers 4, and a passage is arranged between the communicating pipe 6 and the two adjacent water bath chambers 4;

The top of the bottom of the other water bath cavity 4 is provided with a water return pipe 7, and the bottom of the water return pipe 7 is fixedly sleeved with a filling pipe 14;

The number of the slide bars 8 is three, the three slide bars 8 are distributed in an annular array relative to the water bath cavity 4, the pressing plates 11 are contacted with the dialysis tube, the three pressing plates 11 are all attached to the outer wall of the dialysis tube, and the dialysis tube is fixed by the three pressing plates 11 to arrange the dialysis tube;

The filling pipe 14 and the water tank 12 are arranged into a passage, and the water outlet pipe 15 and the water tank 12 are arranged into a passage;

The water inlet end of the water pump 17 is fixedly sleeved with the water outlet pipe 15, and the water outlet end of the water pump 17 is fixedly sleeved with the water inlet pipe 5.

The implementation mode is specifically as follows: when a patient turns over on a bed and the like, the dialysis tube is scattered, the scattered dialysis tube can affect the operation of a doctor, a medical care personnel can pass the dialysis tube through a channel arranged on the heat preservation box 3, the pressing plate 11 is contacted with the dialysis tube at the moment, the three pressing plates 11 are all attached to the outer wall of the dialysis tube, the loop bar 10 is in sliding sleeve joint with the sliding bar 8, the dialysis tube pushes the loop bar 10 to move towards the inside of the water bath cavity 4 at the moment, the loop bar 10 is attached to the sealing ring and generates sliding displacement, the return spring 9 is compressed, the dialysis tube is fixed by the three pressing plates 11 and is managed, before the patient is dialyzed, the utility model is electrically connected with an external power supply, the electric heating tube 13 is started, the liquid in the water tank 12 is heated by the electric heating tube 13, the water pump 17 is started, the water pump 17 pumps the liquid into the water bath cavity 4 through the water outlet pipe 15 and the water inlet pipe 5, and, inside water tank 12 is flowed back into through wet return 7 again, the liquid that has the temperature can be with the inside human temperature of a comfortable adaptation that produces of heat preservation box 3, the dialysis tubing is given in the temperature transmission, this in-process is better to the constant temperature effect of dialysis tubing, violent change can not take place for the temperature, can guarantee the travelling comfort of dialysis in-process disease, reduce because of the intraductal liquid of dialysis can not keep constant temperature, cause the painful sense that obviously causes with the blood temperature difference, through installing on heat preservation box 3 and taking hand rack 18, patient's position of sitting state can be placed the upper limbs on taking hand rack 18 down, reduce tired sense.

The working principle is as follows: through starting electrothermal tube 13, electrothermal tube 13 heats the inside liquid of water tank 12, starting water pump 17, water pump 17 with liquid through outlet pipe 15 and inlet tube 5 suction water bath chamber 4 inside, liquid flows into every water bath chamber 4 through communicating pipe 6, inside rethread wet return 7 backflow water tank 12, the liquid that has the temperature can be with the inside comfortable human temperature of adaptation that produces of heat preservation box 3, the dialysis tube is given in the temperature transmission, the constant temperature effect to the dialysis tube is better in this in-process, the violent change can not take place for the temperature.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional nursing bed of hemodialysis, includes bed body (1), its characterized in that: the top of the bed body (1) is fixedly connected with a fixed frame (2), and the top of the fixed frame (2) is provided with a constant temperature mechanism;

The constant temperature mechanism comprises a heat preservation box (3), a water bath cavity (4) is formed inside the heat preservation box (3), a slide rod (8) is arranged inside the water bath cavity (4), the slide rod (8) is fixedly connected with the water bath cavity (4), a return spring (9) is sleeved outside the slide rod (8), a loop bar (10) is arranged on one side of the slide rod (8), one end of the return spring (9) is in contact with one side of the loop bar (10), the slide rod (8) is in sliding connection with the loop bar (10), one end of the loop bar (10) penetrates through the bed body (1) to extend out of the water bath cavity (4), a sealing ring is arranged between the loop bar (10) and the bed body (1), the sealing ring is fixedly connected with the bed body (1), the loop bar (10) is attached to the sealing ring, a pressing plate (11) is fixedly connected to one side of the loop bar (10), the vertical section of the pressing plate, the bed body (1) bottom fixedly connected with water tank (12), inside electrothermal tube (13) that is equipped with of water tank (12), water tank (12) one side fixedly connected with filling pipe (14), water tank (12) bottom fixedly connected with outlet pipe (15), water tank (12) one side is equipped with mounting panel (16), mounting panel (16) and bed body (1) fixed connection, mounting panel (16) top fixedly connected with water pump (17), heat preservation box (3) one side fixedly connected with takes hand frame (18).

2. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: the number of the water bath cavities (4) is set to be not less than two, one of the water bath cavities is provided with a water inlet pipe (5) on one side of the water bath cavity (4), and the water inlet pipe (5) and the water bath cavity (4) are set to be a passage.

3. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: be equipped with communicating pipe (6) between two adjacent water bath chamber (4), set up to the route between communicating pipe (6) and two adjacent water bath chamber (4).

4. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: and the top of the bottom of the other water bath cavity (4) is provided with a water return pipe (7), and the bottom of the water return pipe (7) is fixedly sleeved with a filling pipe (14).

5. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: the number of the sliding rods (8) is three, and the three sliding rods (8) are distributed in an annular array relative to the water bath cavity (4).

6. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: the filling pipe (14) and the water tank (12) are arranged to be communicated, and the water outlet pipe (15) and the water tank (12) are arranged to be communicated.

7. The hemodialysis multifunctional nursing bed as set forth in claim 1, wherein: the water inlet end of the water pump (17) is fixedly sleeved with the water outlet pipe (15), and the water outlet end of the water pump (17) is fixedly sleeved with the water inlet pipe (5).