CN210355498U

CN210355498U - Dialysis tube fixing device for nephrology department

Info

Publication number: CN210355498U
Application number: CN201920683259.9U
Authority: CN
Inventors: 吴多江; 吴岱宗
Original assignee: Pidu District People's Hospital
Current assignee: Pidu District People's Hospital
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-21
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a dialysis tube fixing device for nephrology dept, the on-line screen storage device comprises a base, the top intercommunication of base has the sleeve, the dialysis tube runs through sleeve and the central department of the vertical direction of base, table wall department is provided with the threaded rod of vertical direction in telescopic inner chamber is close to telescopic top, table wall central department and threaded rod outside welding have the thread bush in telescopic top, the bottom of threaded rod is rotated through the pivot and is connected with the slurcam, on the table wall in the sleeve horizontal direction and be located the top of slurcam and rotate through the pivot and be connected with the grip block, logical groove has been seted up at the top of grip block. The utility model discloses in, through the setting of knob and thread bush, can make the threaded rod move on vertical direction, through the setting of threaded rod, can make the slurcam move on vertical direction, through the setting of round pin axle and logical groove, can make the grip block carry out the centre gripping to the dialysis catheter of different bores, it is more convenient to use.

Description

Dialysis tube fixing device for nephrology department

Technical Field

The utility model relates to a dialysis catheter fixing device technical field especially relates to a dialysis catheter fixing device for nephrology dept.

Background

The kidney filters blood to remove waste substances, if the kidney function is failed, wastes accumulate in the body and finally poison the human body, kidney dialysis is also called artificial kidney, also called hemodialysis (hemodialysis for short) or kidney washing, which is one of blood purification technologies, most of 50 thousands of patients relying on dialysis to maintain life all over the world are hemodialysis, which has certain significance for relieving the symptoms of the patients and prolonging the life time, and dialysis tubes need to be fixed during the dialysis process of the patients, so that the research of a dialysis tube fixing device convenient to use is necessary.

There are many weak points in the in-process that traditional dialysis tubing fixing device used, at first, the variation in size of dialysis tubing, and traditional dialysis tubing fixing device can only fix the dialysis tubing of a certain bore, and the result of use is more single, and secondly, traditional dialysis tubing fixing device need contact for a long time with patient's skin, and the patient may produce phenomenons such as hypersensitivity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the dialysis tube fixing device for the nephrology department is provided for solving the problem that the traditional dialysis tube fixing device can only fix dialysis tubes with the same size and cause phenomena such as allergy to patients.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dialysis tube fixing device for nephrology dept, includes the base, the top intercommunication of base has the sleeve, telescopic inside is provided with the ascending dialysis tube of vertical side, the dialysis tube runs through sleeve and the vertical direction center department of base, table wall department is provided with the threaded rod of vertical direction in telescopic inner chamber is close to telescopic top, table wall center department and threaded rod outside weld have the thread bush in telescopic top, the bottom of threaded rod is rotated through the pivot and is connected with the slurcam, the top that just is located the slurcam in the sleeve horizontal direction rotates through the pivot and is connected with the grip block on the table wall, logical groove has been seted up at the top of grip block.

As a further description of the above technical solution:

the pushing plate is connected with the through groove in a sliding mode through a pin shaft welded on the front surface wall of the bottom of the pushing plate.

As a further description of the above technical solution:

the top of the threaded rod penetrates through the inner surface wall of the top of the sleeve and is welded with a knob arranged outside the sleeve.

As a further description of the above technical solution:

the connecting bands are fixedly mounted on the two horizontal sides of the base.

As a further description of the above technical solution:

the clamping frame is welded to the two sides of the horizontal end of the base and the bottom of the connecting belt, a pressing plate is arranged inside the clamping frame and elastically connected with the inner surface wall of one side of the clamping frame through a spring, and the pressing plate is welded with a moving block arranged outside the clamping frame.

As a further description of the above technical solution:

the bottom of base is provided with medical gauze, a plurality of bleeder vents have all been seted up to the center department both sides of base.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the setting of knob and thread bush, can make the threaded rod move on vertical direction, through the setting of threaded rod, can make the slurcam move on vertical direction, through the setting of round pin axle and logical groove, can make the grip block carry out the centre gripping to the dialysis catheter of different bores, it is more convenient to use.

2. The utility model discloses in, through the setting of medical gauze, can avoid the direct contact of base and patient's skin, can prevent that the patient from producing phenomenons such as allergy, through the setting of clamp plate and spring, can realize the fixed to medical gauze, through the setting of movable block, can make things convenient for the change of medical gauze.

Drawings

Fig. 1 is a schematic front view of a fixing device for a dialysis tube for nephrology department according to the present invention;

FIG. 2 is a schematic view of the internal structure of a sleeve of a fixing device for a dialysis tube for nephrology department according to the present invention;

fig. 3 is the utility model provides a dialysis tube fixing device's for nephrology dept base inner structure sketch map.

Illustration of the drawings:

1. a dialysis tube; 2. a sleeve; 3. a knob; 4. a connecting belt; 5. medical gauze; 6. a base; 7. a clamping frame; 8. pressing a plate; 9. a spring; 10. a moving block; 11. a threaded rod; 12. a pin shaft; 13. a clamping plate; 14. a through groove; 15. a push plate; 16. a threaded sleeve; 17. and (4) air holes.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dialysis tube fixing device for nephrology dept, the on-line screen storage device comprises a base 6, the top intercommunication of base 6 has sleeve 2, sleeve 2's inside is provided with ascending dialysis tube 1 of vertical side, dialysis tube 1 runs through sleeve 2 and the vertical direction center department of base 6, table wall department is provided with the threaded rod 11 of vertical direction in sleeve 2's the inner chamber is close to sleeve 2's the top, table wall center department and the 11 outside welding of threaded rod have the thread bush 16 in sleeve 2's the top, the bottom of threaded rod 11 is rotated through the pivot and is connected with slurcam 15, slurcam 15 can move in vertical direction, the top that just is located slurcam 15 on the 2 horizontal direction of sleeve table wall rotates through the pivot and is connected with grip block 13, grip block 13 is the rubber material and sets up for the arcuation, logical.

Specifically, as shown in fig. 2, the pushing plate 15 is slidably connected to the through slot 14 through a pin 12 welded to the front surface wall of the bottom of the pushing plate 15, and the pin 12 can slide inside the through slot 14.

Specifically, as shown in fig. 1 and 2, the top of the threaded rod 11 penetrates through the inner surface wall of the top of the sleeve 2 and is welded with the knob 3 arranged outside the sleeve 2, and the knob 3 can drive the threaded rod 11 to rotate.

Specifically, as shown in fig. 1, the connecting band 4 is fixedly mounted on both horizontal sides of the base 6, and the magic tape is arranged on the connecting band 4, so that the connecting band is conveniently connected with the connecting band 4.

Specifically, as shown in fig. 1, clamping frames 7 are welded on two sides of the horizontal end of the base 6 and at the bottom of the connecting belt 4, a pressing plate 8 is arranged inside the clamping frames 7, the pressing plate 8 is elastically connected with the inner surface wall of one side of the clamping frames 7 through a spring 9, the pressing plate 8 is welded with a moving block 10 arranged outside the clamping frames 7, and under the elastic action of the spring 9, the pressing plate 8 compresses the medical gauze 5.

Specifically, as shown in fig. 3, the bottom of the base 6 is provided with the medical gauze 5, both sides of the center of the base 6 are provided with a plurality of air holes 17, and the medical gauze 5 can prevent the fixing device from directly contacting with the skin, so that the medical gauze is more sanitary.

The working principle is as follows: during the use, with 4 winding patient's waists of connecting band, can realize fixing base 6 through the magic subsides on the connecting band 4, insert the inside of sleeve 2 with dialysis tube 1, rotate knob 3, knob 3 drives threaded rod 11 and takes place to rotate, under the effect of thread bush 16, threaded rod 11 can realize the ascending motion of vertical side, the slurcam 15 that the ascending motion of threaded rod 11 vertical side can make moves on vertical side, and the ascending removal accessible round pin axle 12 of slurcam 15 vertical side and logical groove 14 make grip block 13 carry out the centre gripping to dialysis tube 1, the fixing to dialysis tube 1 has been realized, when changing medical gauze 5, with the movable block 10 to horizontal both sides pulling, movable block 10 can make clamp plate 8 no longer compress tightly medical gauze 5 to horizontal both sides pulling, can realize the change to medical gauze 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dialysis tube fixing device for nephrology department comprises a base (6), wherein the top of the base (6) is communicated with a sleeve (2), a dialysis tube (1) in the vertical direction is arranged in the sleeve (2), the dialysis tube (1) penetrates through the sleeve (2) and the center of the base (6) in the vertical direction, it is characterized in that a threaded rod (11) in the vertical direction is arranged in the inner cavity of the sleeve (2) close to the inner surface wall of the top of the sleeve (2), a threaded sleeve (16) is welded at the center of the inner surface wall of the top of the sleeve (2) and outside the threaded rod (11), the bottom of the threaded rod (11) is rotationally connected with a pushing plate (15) through a rotating shaft, the top that just is located pushing plate (15) on the table wall in sleeve (2) horizontal direction is rotated through the pivot and is connected with grip block (13), logical groove (14) have been seted up at the top of grip block (13).

2. The dialysis catheter fixing device for the nephrology department as claimed in claim 1, wherein the pushing plate (15) is slidably connected with the through groove (14) through a pin shaft (12) welded on the front surface wall of the bottom of the pushing plate (15).

3. Dialysis tube fixing device for nephrology department according to claim 1, characterized in that the top of the threaded rod (11) penetrates through the top inner surface wall of the sleeve (2) and is welded with the knob (3) arranged outside the sleeve (2).

4. The dialysis tube fixing device for the nephrology department as claimed in claim 1, wherein the connecting band (4) is fixedly installed on both horizontal sides of the base (6).

5. The dialysis tube fixing device for the nephrology department as recited in claim 1, wherein clamping frames (7) are welded on two sides of the horizontal end of the base (6) and at the bottom of the connecting band (4), a pressing plate (8) is arranged inside the clamping frames (7), the pressing plate (8) is elastically connected with the inner surface wall of one side of the clamping frames (7) through a spring (9), and the pressing plate (8) is welded with a moving block (10) arranged outside the clamping frames (7).

6. The dialysis tube fixing device for the nephrology department as claimed in claim 1, wherein the bottom of the base (6) is provided with medical gauze (5), and both sides of the center of the base (6) are provided with a plurality of air holes (17).