CN113827798A

CN113827798A - Pipeline protection device for hemodialysis nursing

Info

Publication number: CN113827798A
Application number: CN202111053924.4A
Authority: CN
Inventors: 蔡敏燕; 陈鸿
Original assignee: Nantong Sixth Peoples Hospital
Current assignee: Nantong Sixth Peoples Hospital
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2021-12-24

Abstract

The invention discloses a pipeline protection device for hemodialysis nursing, which comprises: the protective belt is used for being tied to the arm of a patient, a protective pouch is arranged on the outer surface of the front end of the protective belt, and the protective pouch comprises a fixed cover, a movable cover, a connecting strip and an embedding groove; the electronic control box is fixed on the outer surface of the movable cover, a display screen is embedded in the front end face of the electronic control box, and a key operation module is connected below the display screen; the gasbag pad, connect in the trailing flank of protecting band, the trailing flank of gasbag pad installs the heating pad, the trailing flank of heating pad installs the silica gel slipmat. The protection pouch is arranged to wrap and protect the pipeline joint, so that the pipeline is embedded in the U-shaped embedding groove, the dragging of the gravity of the pipeline to the pipeline joint can be reduced, the danger of the pipeline separation at the joint is further avoided, meanwhile, the humidity sensor can detect the pipeline joint, and further, the remote alarm is carried out when leakage occurs.

Description

Pipeline protection device for hemodialysis nursing

Technical Field

The invention relates to the technical field of medical appliances, in particular to a pipeline protection device for hemodialysis nursing.

Background

Hemodialysis, called hemodialysis for short, utilizes the principle of a semipermeable membrane to remove various harmful and redundant metabolic wastes and excessive electrolytes in a fluid out of a body through diffusion so as to achieve the purposes of purifying blood and correcting water electrolytes and acid-base balance.

At present, it is fixed to utilize medical sticky tape to pass through pipeline junction usually clinically, however the length of blood to pass through the pipeline is longer, and it has certain power of dragging to the junction, and the range of action is great when patient removes or changes the position, will have the danger of taking off the pipe, and the sticky tape pine takes off easily after long-time the use to take off the pipe and take place the problem that medical personnel are not convenient for in time to discover when the seepage, for this reason, we provide the higher pipeline protection device that the blood that the practicality was used of passing through nursing.

Disclosure of Invention

The invention aims to provide a pipeline protection device for hemodialysis nursing, which solves the problems that the joint of a pipeline is usually fixed clinically by a medical adhesive tape at present, but the hemodialysis pipeline is long and has certain traction force on the joint, so that a patient has a danger of disconnecting the pipeline due to large action amplitude when moving or changing the body position, the adhesive tape is easy to loosen after long-time use, and medical staff cannot find the pipeline easily in time when the pipeline is disconnected and leaks.

In order to achieve the purpose, the invention provides the following technical scheme: a tube protector for hemodialysis care, comprising:

the protective belt is used for being tied to the arm of a patient, a protective pouch is mounted on the outer surface of the front end of the protective belt, the protective pouch comprises a fixed cover, a movable cover, a connecting strip and caulking grooves, the front side of the fixed cover is connected with the movable cover, the connecting strip is mounted on the left side edges of the fixed cover and the movable cover, and two groups of U-shaped caulking grooves are symmetrically formed in the fixed cover and the movable cover;

the electronic control box is fixed on the outer surface of the movable cover, a display screen is embedded in the front end face of the electronic control box, and a key operation module is connected below the display screen;

the air bag pad, connect in the trailing flank of protecting band, the trailing flank of air bag pad installs the heating pad, the trailing flank of heating pad installs the silica gel slipmat, the right-hand member rear side of protecting band is connected with the bandage, the magic subsides are installed to the medial surface of bandage.

Preferably, the protective belt further comprises:

the breathable waterproof layer is made of waterproof breathable films;

and the antibacterial layer is arranged on the inner side of the breathable waterproof layer.

Preferably, the fixing cover further comprises:

and the micro air pump is arranged at the inner bottom of the fixed cover, and the output end of the micro air pump is communicated with the inside of the airbag cushion.

Preferably, the caulking groove further comprises:

the fastening strip is embedded on the inner surface of the embedding groove;

the liquid absorption cotton groove is arranged in the middle of the caulking groove;

and the humidity sensor is embedded in the liquid absorption cotton groove.

Preferably, the electronic control box further comprises:

a battery block installed inside the electric control box;

a controller connected to a right side of the battery block;

the alarm is arranged below the controller and is electrically connected with the output end of the controller;

and the wireless communication module is arranged below the alarm and is electrically connected with the output end of the controller.

Preferably, the heating pad further comprises:

a heating wire disposed at a middle position of the heating mat;

the heat insulation layer is connected to one side, close to the airbag cushion, of the electric heating wire and is made of glass fibers;

and the heat conducting layer is connected to one side, close to the silica gel anti-slip mat, of the heating wire.

Preferably, the silica gel anti-skid pad further comprises:

the heat dissipation holes are uniformly formed in the inner surface of the silica gel anti-skid pad;

the temperature sensor is embedded in the middle position inside the silica gel anti-skid pad;

and the pressure sensors are symmetrically distributed on the left side and the right side of the temperature sensor.

Preferably, the method further comprises the following steps:

zipper strips respectively installed at the lower and right side edges of the fixed cover and the movable cover;

the zipper head is connected to the outer side of the zipper strip in a sliding mode.

Compared with the prior art, the invention has the following beneficial effects:

the protection pouch is arranged to wrap and protect the pipeline joint, so that the pipeline is embedded in the U-shaped embedding groove, the dragging of the gravity of the pipeline to the pipeline joint can be reduced, the danger of the pipeline joint dropping is avoided, meanwhile, the humidity sensor can detect the pipeline joint, and further, when leakage occurs, remote alarm is performed, medical workers can know the situation in time to process the situation, meanwhile, the whole device is convenient to wear and heat, the blood circulation of the arm of a patient is facilitated, a certain heat preservation effect is achieved, in addition, the tightness can be automatically adjusted according to the arm of the user, and the problem that the adhesive tape is easy to drop after being fixed for a long time is effectively avoided;

set up ventilative waterproof layer when having guaranteed good ventilation effect, can also waterproof pollution, it can aerify to gasbag pad inside to set up miniature air pump, be convenient for can also adjust the elasticity of protecting band after the protecting band is fixed, it gives the protecting band to set up the isolated heat transmission of insulating layer, it scatters and disappears to reduce the heat, it improves the efficiency that the heat passes to the silica gel slipmat to set up the heat-conducting layer, set up the cooperation of temperature sensor and controller, make the heating temperature of whole device suitable, can not scald the patient, it is connected through the zip fastener to set up between fixed cover and the movable cover, it is convenient to open.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear view of a cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the protective pouch opening structure of the present invention;

fig. 5 is a schematic diagram of the internal structure of the electronic control box of the present invention.

In the figure: 1. protecting the belt; 101. a breathable waterproof layer; 102. a bacteriostatic layer; 2. protecting the pouch; 21. a fixed cover; 211. a micro air pump; 22. a movable cover; 23. a connecting strip; 24. caulking grooves; 241. fastening strips; 242. a liquid absorbing cotton tank; 243. a humidity sensor; 3. an electronic control box; 31. a battery block; 32. a controller; 33. an alarm; 34. a wireless communication module; 4. a display screen; 5. a key operation module; 6. an airbag cushion; 7. a heating pad; 71. an electric heating wire; 72. a thermal insulation layer; 73. a heat conductive layer; 8. a silica gel non-slip pad; 81. heat dissipation holes; 82. a temperature sensor; 83. a pressure sensor; 9. binding bands; 10. magic tape; 11. a zipper strip; 12. a zipper head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a blood dialysis tube protection device includes: the protective belt 1 is used for being tied to the arm of a patient, a protective pouch 2 is mounted on the outer surface of the front end of the protective belt 1, the protective pouch 2 comprises a fixed cover 21, a movable cover 22, connecting strips 23 and caulking grooves 24, the front side of the fixed cover 21 is connected with the movable cover 22, the connecting strips 23 are mounted on the left side edges of the fixed cover 21 and the movable cover 22, two groups of U-shaped caulking grooves 24 are symmetrically formed in the fixed cover 21 and the movable cover 22, the protective pouch 2 is arranged to wrap and protect the joint of a pipeline, the pipeline is embedded in the U-shaped caulking grooves 24, the dragging of the gravity of the pipeline to the joint of the pipeline can be reduced, and the danger that the joint is disconnected from the pipeline is avoided; the electronic control box 3 is fixed on the outer surface of the movable cover 22, a display screen 4 is embedded in the front end face of the electronic control box 3, and a key operation module 5 is connected below the display screen 4; the air bag pad 6 is connected in the trailing flank of protecting band 1, and the trailing flank of air bag pad 6 installs heating pad 7, and the trailing flank of heating pad 7 installs silica gel slipmat 8, and the right-hand member rear side of protecting band 1 is connected with bandage 9, and magic subsides 10 are installed to bandage 9's medial surface.

Referring to fig. 2-3, a conduit protection device for hemodialysis treatment, the belt 1 further comprises: the breathable waterproof layer 101 is made of a waterproof breathable film, and the breathable waterproof layer 101 can prevent water pollution while ensuring good breathable effect; the antibacterial layer 102 is arranged on the inner side of the breathable waterproof layer 101, and the heating pad 7 further comprises: a heating wire 71 provided at a middle position of the heating mat 7; the heat insulation layer 72 is connected to one side, close to the airbag cushion 6, of the heating wire 71 and made of glass fibers, and the heat insulation layer 72 isolates heat from being transmitted to the protective belt 1 and reduces heat loss; heat-conducting layer 73, its one side of connecting near silica gel slipmat 8 at heating wire 71, heat-conducting layer 73 improves the efficiency of heat biography to silica gel slipmat 8, and silica gel slipmat 8 is still including: heat dissipation holes 81 uniformly formed in the inner surface of the silica gel anti-slip mat 8; the temperature sensor 82 is embedded in the middle position inside the silica gel anti-skid pad 8, and the temperature sensor 82 is matched with the controller 32, so that the heating temperature of the whole device is proper, and a patient cannot be scalded; and the pressure sensors 83 are symmetrically distributed on the left side and the right side of the temperature sensor 82, and the pressure sensors 83 can detect whether the silica gel anti-slip pad 8 is attached to the arm of the patient.

Referring to fig. 3-5, a tube protection device for hemodialysis treatment, the fixing cover 21 further includes: miniature air pump 211, it is installed at the interior bottom of fixed cover 21, and miniature air pump 211's output is linked together with the inside of gasbag pad 6, and caulking groove 24 still includes: the fastening strips 241 are embedded on the inner surface of the embedding grooves 24, and the fastening strips 241 can compress the pipeline to improve the stability of pipeline fixation; a liquid absorbing cotton tank 242 provided at a central position of the caulking groove 24; the humidity sensor 243 is embedded in the liquid absorption cotton groove 242, the arranged humidity sensor 243 can detect the joint of the pipelines, and then remote alarm is carried out when leakage occurs, so that medical staff can know the conditions in time and process the conditions, and the zipper strips 11 are respectively arranged at the lower side and the right side edge of the fixed cover 21 and the movable cover 22; the zipper head 12, its sliding connection is in the outside of zip fastener strip 11, is connected through the zip fastener between fixed cover 21 and the movable cover 22, opens the convenience, and automatically controlled box 3 is still including: a battery block 31 mounted inside the electronic control box 3; a controller 32 connected to the right side of the battery block 31; an alarm 33 installed below the controller 32 and electrically connected to an output terminal of the controller 32; and the wireless communication module 34 is arranged below the alarm 33 and electrically connected with the output end of the controller 32, and the wireless communication module 34 enables the whole device to be in signal connection with the internet terminal equipment so as to realize remote alarm.

The working principle is as follows: for the pipeline protection device for the blood permeation nursing, the breathable waterproof layer 101 and the bacteriostatic layer 102 are sewn together to form the protective belt 1, the breathable waterproof layer 101 ensures good breathable effect and can prevent water pollution, the whole device is firstly sleeved on the arm of a patient and positioned below the pipeline joint, the silica gel anti-slip pad 8 contacts the arm skin of the patient, the heat dissipation holes 81 are used for dissipating heat, then the binding belt 9 is pressed close to the protective belt 1, the magic tape 10 is tightly adhered to the protective belt 1, the zipper head 12 is pulled to pull the zipper head 12 from the upper right corner to the lower left corner, the zipper strips 11 can be opened, the movable cover 22 is turned on from the front side of the fixed cover 21, the connecting strips 23 are connected with the movable cover 22 and the fixed cover 21, then the pipeline is clamped in the caulking grooves 24 from one end, the pipeline joint is clamped in the liquid absorption cotton grooves 242, and then the pipeline is bent into a U shape along the caulking grooves 24, the pipeline penetrates out of the caulking groove 24 at the other end, the fastening strip 241 is pressed tightly by the pipeline, then the movable cover 22 is covered on the fixed cover 21 again, the zipper head 12 is pulled back to the original position, the zipper chain 11 is closed, and thus the pipeline joint is wrapped inside the protection purse 2;

the whole device is started through the key operation module 5, the battery block 31 in the electric control box 3 supplies power to the whole device, the heating wire 71 in the heating pad 7 is started to heat, the heat is isolated by the heat insulation layer 72, most of the heat is transmitted to the silica gel anti-slip pad 8 by the heat conduction layer 73 to keep the arm of a patient warm, the patient is prevented from catching a cold, the temperature sensor 82 detects temperature information and feeds the information back to the controller 32, the temperature information is displayed on the display screen 4, meanwhile, when the temperature is heated to a certain temperature, the controller 32 automatically controls the heating wire 71 to be closed, meanwhile, when the protective belt 1 is loosened, the pressure sensor 83 detects that the pressure information is reduced, the controller 32 controls the micro air pump 211 to be started, the micro air pump 211 inflates the air bag pad 6, the air bag pad 6 is inflated, the silica gel anti-slip pad 8 is driven to press the arm of the patient, and the fixation and fastening are maintained, when the pipe connection department takes place to leak, the cotton groove 242 of imbibition is inside to be moistened, and humidity transducer 243 detects humidity information this moment, and controller 32 control alarm 33 starts, and simultaneously controller 32 transmits alarm information for the terminal computer equipment of nurse station through wireless communication module 34 to in time remind medical personnel, accomplish the whole use of hemodialysis nursing pipeline protection device just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tube protection device for hemodialysis care, comprising:

the protective belt (1) is used for being tied to the arm of a patient, a protective pouch (2) is mounted on the outer surface of the front end of the protective belt (1), the protective pouch (2) comprises a fixed cover (21), a movable cover (22), a connecting strip (23) and caulking grooves (24), the movable cover (22) is connected to the front side of the fixed cover (21), the connecting strip (23) is mounted on the left side edges of the fixed cover (21) and the movable cover (22), and two groups of U-shaped caulking grooves (24) are symmetrically formed in the fixed cover (21) and the movable cover (22);

the electronic control box (3) is fixed on the outer surface of the movable cover (22), a display screen (4) is embedded in the front end face of the electronic control box (3), and a key operation module (5) is connected below the display screen (4);

gasbag pad (6), connect in the trailing flank of protecting band (1), the trailing flank of gasbag pad (6) installs heating pad (7), the trailing flank of heating pad (7) installs silica gel slipmat (8), the right-hand member rear side of protecting band (1) is connected with bandage (9), magic subsides (10) are installed to the medial surface of bandage (9).

2. A vascular protection device for hemodialysis treatment according to claim 1, wherein the protective band (1) further comprises:

a breathable waterproof layer (101) made of waterproof breathable film;

and the antibacterial layer (102) is arranged on the inner side of the air-permeable waterproof layer (101).

3. A hemodialysis care tunnel protector according to claim 1, wherein said fixing cover (21) further comprises:

and the micro air pump (211) is arranged at the inner bottom of the fixed cover (21), and the output end of the micro air pump (211) is communicated with the inside of the airbag cushion (6).

4. A hemodialysis care tubing protector as claimed in claim 1, wherein the insert groove (24) further comprises:

a fastening strip (241) embedded in the inner surface of the embedding groove (24);

a liquid absorbing cotton groove (242) arranged in the middle position of the caulking groove (24);

and a humidity sensor (243) embedded in the liquid absorption cotton tank (242).

5. A hemodialysis care tubing protector as claimed in claim 1, wherein the electronic control box (3) further comprises:

a battery block (31) mounted inside the electronic control box (3);

a controller (32) connected to the right side of the battery block (31);

the alarm (33) is arranged below the controller (32) and is electrically connected with the output end of the controller (32);

and the wireless communication module (34) is arranged below the alarm (33) and is electrically connected with the output end of the controller (32).

6. A hemodialysis care tubing protector as claimed in claim 1, wherein the heating pad (7) further comprises:

a heating wire (71) provided at a middle position of the heating mat (7);

a heat insulation layer (72) which is connected to one side of the electric heating wire (71) close to the airbag cushion (6) and is made of glass fiber;

and the heat conduction layer (73) is connected to one side, close to the silica gel anti-slip mat (8), of the heating wire (71).

7. The tube protector for hemodialysis care according to claim 1, wherein the silica gel non-slip mat (8) further comprises:

the heat dissipation holes (81) are uniformly formed in the inner surface of the silica gel anti-slip pad (8);

the temperature sensor (82) is embedded in the middle position inside the silica gel anti-skid pad (8);

and the pressure sensors (83) are symmetrically distributed on the left side and the right side of the temperature sensor (82).

8. The apparatus for protecting a conduit for hemodialysis treatment, according to claim 1, further comprising:

zipper strips (11) respectively installed at the lower and right side edges of the fixed cover (21) and the movable cover (22);

and the zipper head (12) is connected to the outer side of the zipper strip (11) in a sliding manner.