CN209864803U - Fixing device for intrarenal dialysis - Google Patents

Fixing device for intrarenal dialysis Download PDF

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Publication number
CN209864803U
CN209864803U CN201920148926.3U CN201920148926U CN209864803U CN 209864803 U CN209864803 U CN 209864803U CN 201920148926 U CN201920148926 U CN 201920148926U CN 209864803 U CN209864803 U CN 209864803U
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CN
China
Prior art keywords
fixing
dialysis
fixing device
fixed
clamping block
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920148926.3U
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Chinese (zh)
Inventor
王攀
Original Assignee
王攀
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王攀 filed Critical 王攀
Priority to CN201920148926.3U priority Critical patent/CN209864803U/en
Application granted granted Critical
Publication of CN209864803U publication Critical patent/CN209864803U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a fixing device for intrarenal dialysis, which comprises a fixing component and fixing belts arranged at the two ends of the fixing component, the fixing component comprises an upper fixing device and a lower fixing device, two ends of the upper fixing device and the lower fixing device are connected through a connecting device, the fixing device comprises a connecting rod, a fixing plate and a clamping block, one end of the connecting rod is connected with the fixing plate, the other end of the connecting rod is fixedly connected with the clamping block, the clamping block is in a semicircular ring shape, the upper clamping block and the lower clamping block jointly form a circular through hole for placing a dialysis tube, the fixing belts are movably connected through a buckle component, the device pulls a curved rod of the connecting device to contract through the fixing strap to drive the clamping block to clamp the dialysis tube inwards, thereby make the dialysis tubing obtain fixedly, prevent the activity of dialysis tubing, the discomfort that causes for patient, convenient to use just dismantles fast.

Description

Fixing device for intrarenal dialysis
Technical Field
The utility model relates to the technical field of medical treatment, specifically a fixing device of dialysis in kidney.
Background
Renal dialysis, the kidney filters blood to remove waste materials. If kidney function fails, waste products accumulate in the body and can be toxic to the human body. Renal dialysis is also called artificial kidney, hemodialysis (hemodialysis for short) or kidney washing. Hemodialysis the english language is Hemodialysis, Hemo means blood, dialysis is from greek meaning the release of certain substances, and the english language means dialysis. It is one of blood purification techniques. Hemodialysis is the most common among 50 million patients who rely on dialysis to sustain life worldwide. The blood circulation has certain significance for relieving the symptoms of the patients and prolonging the life cycle.
Currently, in clinical practice, kidney dialysis has become a common treatment means for treating various kidney diseases such as uremia. When carrying out the kidney dialysis, generally carry the dislysate to internal through the dialysis tube, because the kidney dialysis is going on many times, generally can fix dedicated dialysis outer tube in patient's belly for a long time, dialysis catheter's fixed very important, probably involve the pipe a little carelessly, bring inconvenience for belly dialysis treatment process, need the secondary intubate, also can bring the misery for patient simultaneously, use the fixed dialysis tube of adhesive tape mostly when carrying out the kidney dialysis treatment for patient clinically, and the dislysate is oozed very easily, the adhesive tape comes unstuck easily, the operation is got up very troublesome like this, waste time and energy, and it is fixed very insecure, the very big work degree of difficulty has been increased for medical staff.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a fixing device for intrarenal dialysis, which can effectively solve the problem provided by the background technology.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a fixing device of dialysis in kidney, is including fixed subassembly and the fixed band of setting at fixed subassembly both ends, fixed subassembly includes two upper and lower fixing device, two from top to bottom fixing device's both ends pass through connecting device and connect, fixing device includes connecting rod, fixed plate and clamp splice, the one end and the fixed plate of connecting rod are connected, the other end and the clamp splice fixed connection of connecting rod, the clamp splice is the semicircle ring-type, and two from top to bottom the clamp splice constitute a circular through-hole that is used for placing the dialysis tubing jointly, through buckle subassembly swing joint between the fixed band.
The connecting device comprises a curved bar, the curved bar is provided with two curved bars which are respectively hinged with an upper fixing plate and a lower fixing plate, the two curved bars are rotatably connected through a rotating shaft, and the fixing plates are fixedly connected with the rotating shaft.
Further, buckle subassembly is including connecting couple and the three rows of knot at two fixed band both ends respectively, through couple and three rows of knot swing joint between the fixed band.
Furthermore, the fixing band is an elastic band, and air dispersing holes are uniformly distributed in the fixing band.
Furthermore, the outer surface of the fixing component is covered with a layer of rubber closed sleeve for avoiding scraping skin, the rubber closed sleeve and the fixing band form an integrated structure, and a through hole for the dialysis tube to pass through is reserved in the middle of the rubber closed sleeve.
Furthermore, one side of the rubber closed sleeve, which is attached to a human body, is bonded with disposable sterile gauze.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with fixed band and fixed subassembly, fixed band and connecting device are connected, and connecting device is used for connecting two fixing device from top to bottom, and two clamp splices are inwards pressed from both sides tight dialysis catheter simultaneously about the curved bar shrink of pulling connecting device through the fixed band when using drives to make the dialysis catheter obtain fixing, prevent the activity of dialysis catheter, the discomfort that causes for patient compares in traditional adhesive tape fixedly, the device convenient to use, fixed firm and dismantlement are quick.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing assembly of the present invention after being fixed;
fig. 3 is a schematic structural diagram of the fixing component of the present invention before fixing.
Reference numbers in the figures:
1-a stationary component; 2, fixing the belt; 4-a connecting means; 5-a snap-fit assembly; 6-air dispersing holes; 7-a rubber closing sleeve;
301-connecting rod; 302-fixing plate; 303-clamping blocks; 304 circular through holes;
401-knee lever; 402-a rotating shaft;
501-hanging hooks; 502-three rows of buttons.
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.
As shown in fig. 1 to 3, the utility model provides a fixing device for intrarenal dialysis, including fixed subassembly 1 and the fixed band 2 of setting at fixed subassembly 1 both ends, fixed subassembly 1 includes two upper and lower fixing device, two from top to bottom fixing device's both ends pass through connecting device 4 and connect, fixing device includes connecting rod 301, fixed plate 302 and clamp splice 303, the one end and the fixed plate 302 of connecting rod 301 are connected, the other end and the clamp splice 303 fixed connection of connecting rod 301, clamp splice 303 is half circular ring-shaped, and two from top to bottom the clamp splice 303 constitute a circular through-hole 304 that is used for placing the dialysis tube jointly, through buckle subassembly 5 swing joint between the fixed band 2.
Specifically, the connecting device 4 includes a curved bar 401, the curved bar 401 is provided with two curved bars 401, the two curved bars 401 are respectively hinged to the upper fixing plate 302 and the lower fixing plate 302, the two curved bars 401 are connected through a rotating shaft 402, and the fixing plates 302 are fixedly connected with the rotating shaft 402.
In the kidney dialysis, at first pass the dialysis tube through this device circular through-hole 304 and stretch into in the abdomen, then fix the both ends of fixed band 2 through buckle subassembly 5, because fixed band 2 after fixing can have the pulling force effect to both ends, consequently, the same both ends motion of connecting device 4 rather than being connected, the contained angle reduces between two curved bars 401, two upper and lower clamp splice 501 are inwards close to and press from both sides tight dialysis tube simultaneously, therefore, the dialysis tube has accomplished fixedly, on the contrary, after abdominal dialysis finishes, dismantle buckle subassembly 5, two upper and lower clamp splice 303 outwards move simultaneously, relax the clamping effect to the dialysis tube, can take out the dialysis tube from the abdomen, convenient to use dismantles swiftly.
Here, the buckle assembly 5 includes a hook 501 and three rows of buckles 502 respectively connected to two ends of the two fixing bands 2, the fixing bands 2 are movably connected through the hook 501 and the three rows of buckles 502, the fixing band 2 is an elastic band, and the fixing band 2 is uniformly provided with air dispersing holes 6. The three rows of buttons 502 are designed like underwear buttons, which can play a role in connection and can also adjust the length of the fixing belt 2. Meanwhile, the fastener assembly 5 can also be in a simple inserting and buckling mode, and a device similar to a backpack adjusting buckle is arranged on the fixing belt 2 to adjust the length of the belt so as to adapt to the abdominal girth lengths of different patients.
As the utility model discloses a further preferred, the surface of fixed subassembly 1 all covers has the rubber closed sleeve 7 that the skin was avoided scraping by the one deck, rubber closed sleeve 7 and fixed band 2 form the integral structure, leave the through-hole that is equipped with the dialysis tubing and passes through in the middle of the rubber closed sleeve 7. This rubber closing sleeve 8's design can avoid the scraping injury that the articulated place of waiting surface unevenness of device caused patient's surperficial skin, in addition the utility model discloses still the human one side of rubber closing sleeve 7 laminating bonds and has disposable aseptic gauze, utilizes disposable aseptic gauze can absorb the dislysate of seepage, and disposable design is convenient to be changed, avoids polluting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a fixing device of dialysis in kidney, includes fixed subassembly (1) and sets up fixed band (2) at fixed subassembly (1) both ends, its characterized in that: the fixing assembly (1) comprises an upper fixing device and a lower fixing device, two ends of the upper fixing device and the lower fixing device are connected through a connecting device (4), the fixing device comprises a connecting rod (301), a fixing plate (302) and clamping blocks (303), one end of the connecting rod (301) is connected with the fixing plate (302), the other end of the connecting rod (301) is fixedly connected with the clamping blocks (303), the clamping blocks (303) are semicircular, the upper clamping block and the lower clamping block (303) jointly form a circular through hole (304) for placing a dialysis tube, and the fixing bands (2) are movably connected through a buckle assembly (5);
connecting device (4) include curved bar (401), curved bar (401) be provided with two and two curved bar (401) articulated with two upper and lower fixed plates (302) respectively, two curved bar (401) between rotate through pivot (402) and connect, fixed plate (302) and pivot (402) fixed connection.
2. The endorenal dialysis fixation device of claim 1, wherein: buckle subassembly (5) are including connecting couple (501) and three rows of knot (502) at two fixed band (2) both ends respectively, detain (502) swing joint through couple (501) and three rows between fixed band (2).
3. The endorenal dialysis fixation device of claim 1, wherein: the fixing band (2) is an elastic band, and air dispersing holes (6) are uniformly distributed on the fixing band (2).
4. The endorenal dialysis fixation device of claim 1, wherein: the outer surface of the fixing component (1) is covered with a rubber closed sleeve (7) for avoiding scraping skin, the rubber closed sleeve (7) and the fixing belt (2) form an integrated structure, and a through hole for the dialysis tube to pass through is reserved in the middle of the rubber closed sleeve (7).
5. The endorenal dialysis fixture as claimed in claim 4, wherein: one surface of the rubber closed sleeve (7) which is attached to a human body is bonded with disposable sterile gauze.
CN201920148926.3U 2019-01-29 2019-01-29 Fixing device for intrarenal dialysis Expired - Fee Related CN209864803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920148926.3U CN209864803U (en) 2019-01-29 2019-01-29 Fixing device for intrarenal dialysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920148926.3U CN209864803U (en) 2019-01-29 2019-01-29 Fixing device for intrarenal dialysis

Publications (1)

Publication Number Publication Date
CN209864803U true CN209864803U (en) 2019-12-31

Family

ID=68951963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920148926.3U Expired - Fee Related CN209864803U (en) 2019-01-29 2019-01-29 Fixing device for intrarenal dialysis

Country Status (1)

Country Link
CN (1) CN209864803U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191231

Termination date: 20210129

CF01 Termination of patent right due to non-payment of annual fee