CN213076850U

CN213076850U - Auxiliary device for hemodialysis convenient to dialysis catheter is disinfected and centre gripping

Info

Publication number: CN213076850U
Application number: CN202020698639.2U
Authority: CN
Inventors: 张洁; 韩煕渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-04-30
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping, including main part and support frame, the left side of main part is provided with the handrail, and the below of handrail is provided with to hang and detains, hang the left side of detaining and install the transfer line, and the externally mounted of transfer line has the vein clamp, the internally mounted of support frame has transfusion rod, and transfusion rod's below is provided with the fixed block to the support frame is located the right side of main part, transfusion rod's right side is provided with the filter, and transfusion rod's outside is provided with the thread bush, the outside of main part is provided with the control key. This auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping is provided with the ultraviolet ray disinfection appearance, through installing at the left ultraviolet ray disinfection appearance of blood pump to make dialysis auxiliary device disinfect the transfer line before using, avoid the transfer line inside to have the complete bacterium of non-disinfection when using, lead to the bacterium to carry the internal phenomenon of patient along with blood together.

Description

Auxiliary device for hemodialysis convenient to dialysis catheter is disinfected and centre gripping

Technical Field

The utility model relates to a dialysis auxiliary device technical field specifically is an auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping.

Background

Hemodialysis, one of the kidney replacement treatment modes of acute and chronic renal failure patients, is through draining the blood in vivo to the outside, in a dialyzer composed of numerous hollow fibers, the blood and electrolyte solution containing similar concentration of organism, the dialysate carries on the material exchange inside and outside a hollow fiber through the diffusion/convection, remove the metabolic waste in vivo, maintain electrolyte and acid-base equilibrium; meanwhile, excessive water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis, so that the auxiliary device for hemodialysis, which is convenient for disinfecting and clamping a dialysis catheter, is designed.

The existing hemodialysis device on the market can not carry out secondary safe disinfection on the infusion tube when in use, thereby causing the safety problem that bacteria are conveyed to the body of a patient along with blood.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping to solve the hemodialysis device that provides in the above-mentioned background art and can't carry out secondary safety disinfection to the transfer line when using, thereby lead to the bacterium along with blood carry the internal safety problem of patient together.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for hemodialysis, which is convenient for disinfecting and clamping a dialysis catheter, comprises a main body and a supporting frame, wherein the left side of the main body is provided with a handrail, a hanging buckle is arranged below the handrail, a transfusion tube is arranged on the left side of the hanging buckle, a vein clip is arranged outside the transfusion tube, a transfusion rod is arranged inside the supporting frame, a fixing block is arranged below the transfusion rod, the support frame is positioned on the right side of the main body, the filter is arranged on the right side of the transfusion rod, the thread sleeve is arranged outside the transfusion rod, the control key is arranged outside the main body, a display is arranged below the control key, a blood pressure detector is arranged below the display, and the below of blood pressure monitor is provided with ultraviolet ray disinfection appearance, the right side of ultraviolet ray disinfection appearance is provided with the blood pump, and the right side of blood pump is provided with the dislysate to the clarifier is installed to the top of dislysate.

Preferably, the infusion tube forms a detachable structure with the main body through the hanging buckle, and the hanging buckle is perpendicular to one side of the main body.

Preferably, the transfusion rod and the main body form a fixing structure through the supporting frame, and the transfusion rod and the main body are parallel to each other.

Preferably, a telescopic structure is formed between the thread sleeve and the transfusion rod, and the thread sleeve is distributed in the middle of the transfusion rod.

Preferably, the blood pressure detector is perpendicular to the ultraviolet disinfection instrument, and the infusion tube penetrates through the ultraviolet disinfection instrument.

Preferably, the blood pump is connected with the dialysate through a perfusion tube, and the dialysate and the blood pump are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping is provided with ultraviolet ray disinfection appearance through installing at the left ultraviolet ray disinfection appearance of blood pump to make dialysis auxiliary device disinfect the transfer line before using, avoid the transfer line inside to have the complete bacterium of not disinfecting when using, lead to the bacterium along with blood carry the internal phenomenon of patient together.

2. This auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping is provided with the vein and presss from both sides through installing the vein clamp in the transfer line outside to the only flow of transfer line in the processing avoids the patient to appear blood backward flow when doing the dialysis, leads to the phenomenon of patient anemia and startle.

3. This auxiliary device for hemodialysis convenient to dialysis catheter disinfection and centre gripping is provided with the clarifier, through installing the clarifier in the dislysate top to having handled dialysis device and having purified blood when using, having avoided having impurity in the blood, lead to patient life safety's phenomenon.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the transfusion rod structure of the present invention.

In the figure: 1. a main body; 2. a handrail; 3. hanging and buckling; 4. a transfusion tube; 5. a venous clamp; 6. a support frame; 7. a transfusion rod; 8. a fixed block; 9. a filter; 10. a threaded sleeve; 11. a control key; 12. a display; 13. a blood pressure monitor; 14. an ultraviolet ray disinfection instrument; 15. a blood pump; 16. a dialysate; 17. a purifier.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary device for hemodialysis convenient for disinfection and clamping of a dialysis catheter comprises a main body 1 and a support frame 6, wherein a handrail 2 is arranged on the left side of the main body 1, a hanging buckle 3 is arranged below the handrail 2, a transfusion tube 4 forms a detachable structure with the main body 1 through the hanging buckle 3, the hanging buckle 3 is perpendicular to one side of the main body 1, the transfusion tube 4 can be hung on the hanging buckle 3 when not in use and is convenient to store, the transfusion tube 4 is installed on the left side of the hanging buckle 3, a vein clamp 5 is installed outside the transfusion tube 4, a transfusion rod 7 is installed inside the support frame 6, a fixing block 8 is arranged below the transfusion rod 7, the support frame 6 is positioned on the right side of the main body 1, the transfusion rod 7 forms a fixing structure with the main body 1 through the support frame 6, the transfusion rod 7 is parallel to the main body 1, and blood can be lifted when the transfusion rod 7 is fixed and is convenient to carry out dialysis, the right side of the transfusion rod 7 is provided with a filter 9, the outside of the transfusion rod 7 is provided with a threaded sleeve 10, a telescopic structure is formed between the threaded sleeve 10 and the transfusion rod 7, the threaded sleeve 10 is distributed in the middle of the transfusion rod 7, the transfusion rod 7 can be conveniently stretched and contracted, the blood is more smoothly improved by increasing the height, the outside of the main body 1 is provided with a control key 11, a display 12 is arranged below the control key 11, a blood pressure detector 13 is arranged below the display 12, an ultraviolet disinfection instrument 14 is arranged below the blood pressure detector 13, the blood pressure detector 13 is perpendicular to the ultraviolet disinfection instrument 14, the transfusion tube 4 penetrates through the ultraviolet disinfection instrument 14, the transfusion tube 4 can be disinfected by the dialysis auxiliary device before use, the inside of the transfusion tube 4 has non-disinfected bacteria when in use, the right side of the ultraviolet disinfection instrument 14 is provided with a blood pump 15, and the right side of the blood pump 15 is provided with a dialysate, and a purifier 17 is arranged above the dialysate 16, the blood pump 15 is connected with the dialysate 16 through the infusion tube 4, and the dialysate 16 is parallel to the blood pump 15, so that blood can be smoothly conveyed into the ultraviolet sterilizer 14 from the dialysate 16 through the driving of the blood pump 15.

The working principle is as follows: the auxiliary device for hemodialysis convenient for disinfection and clamping of the dialysis catheter is used in the process that firstly a user can move the auxiliary device for dialysis to a working place through the handrail 2, the user can adjust the infusion rod 7 to a proper height by screwing the threaded sleeve 10, the threaded sleeve 10 is screwed and fixed, the further user can hang blood on the infusion rod 7, the further user can press the control key 11 above the display 12 to open the auxiliary device for dialysis, the blood pressure and the blood transfusion amount of a patient can be displayed on the display 12, the judgment of the user is convenient, one end of the infusion tube 4 is firstly put into the filter 9, then the infusion tube 4 at one end of the filter 9 is put into the purifier 17, the further user can put the infusion tube 4 in the purifier 17 into the dialysate 16, the port above the dialysate 16 is connected with the blood pump 15, the blood pump 15 can cause pressure to convey the blood to the ultraviolet disinfection instrument 14, the blood can be stopped flowing along with the infusion tube 4 through the venous clamp 5, so that the condition of blood return is avoided, the blood pressure detector 13 can automatically detect the blood pressure condition of the patient, and the user can judge the physical condition of the patient better.

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. The utility model provides an auxiliary device for hemodialysis convenient to dialysis catheter is disinfected and centre gripping, includes main part (1) and support frame (6), its characterized in that: the left side of the main body (1) is provided with a handrail (2), the lower part of the handrail (2) is provided with a hanging buckle (3), the left side of the hanging buckle (3) is provided with an infusion tube (4), the outside of the infusion tube (4) is provided with a vein clamp (5), the inside of the support frame (6) is provided with an infusion rod (7), the lower part of the infusion rod (7) is provided with a fixed block (8), the support frame (6) is positioned on the right side of the main body (1), the right side of the infusion rod (7) is provided with a filter (9), the outside of the infusion rod (7) is provided with a thread sleeve (10), the outside of the main body (1) is provided with a control key (11), the lower part of the control key (11) is provided with a display (12), the lower part of the display (12) is provided with a blood pressure detector (13), and the lower part of the blood pressure detector, the right side of ultraviolet ray disinfection appearance (14) is provided with blood pump (15), and the right side of blood pump (15) is provided with dislysate (16), and clarifier (17) are installed to the top of dislysate (16).

2. An auxiliary device for hemodialysis to facilitate disinfection and clamping of a dialysis catheter, as claimed in claim 1, wherein: the infusion tube (4) forms a detachable structure with the main body (1) through the hanging buckle (3), and the hanging buckle (3) is vertical to one side of the main body (1).

3. An auxiliary device for hemodialysis to facilitate disinfection and clamping of a dialysis catheter, as claimed in claim 1, wherein: transfusion rod (7) pass through to constitute fixed knot between support frame (6) and main part (1) and construct, and are parallel to each other between transfusion rod (7) and main part (1).

4. An auxiliary device for hemodialysis to facilitate disinfection and clamping of a dialysis catheter, as claimed in claim 1, wherein: a telescopic structure is formed between the threaded sleeve (10) and the transfusion rod (7), and the threaded sleeve (10) is distributed in the middle of the transfusion rod (7).

5. An auxiliary device for hemodialysis to facilitate disinfection and clamping of a dialysis catheter, as claimed in claim 1, wherein: the blood pressure detector (13) is vertical to the ultraviolet disinfection instrument (14), and the infusion tube (4) penetrates through the ultraviolet disinfection instrument (14).

6. An auxiliary device for hemodialysis to facilitate disinfection and clamping of a dialysis catheter, as claimed in claim 1, wherein: the blood pump (15) is connected with the dialysate (16) through the infusion tube (4), and the dialysate (16) and the blood pump (15) are parallel to each other.