CN217138800U

CN217138800U - Dialysis tube fixing device for nephrology department

Info

Publication number: CN217138800U
Application number: CN202220212427.8U
Authority: CN
Inventors: 卞鲁岩
Original assignee: Qingdao Municipal Hospital
Current assignee: Qingdao Municipal Hospital
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-09
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a dialysis tube fixing device for nephrology dept, including the bent plate, the piece is placed to the top fixedly connected with of bent plate, place top one side fixedly connected with stopper of piece, the inner wall threaded connection of stopper has the threaded rod, the end of threaded rod is rotated through the bearing and is connected with first splint, the first slider of bottom fixedly connected with of first splint, the outer wall of first slider and the inner wall slip joint of placing the piece, place top one side fixedly connected with second splint that the stopper was kept away from to the piece. The utility model relates to a nephrology dept technical field, this dialysis tube fixing device for nephrology dept through first splint, second splint, places the cooperation of piece, bent piece and threaded rod, can carry out stable fixed to the dialysis tube, when can effectively preventing that the patient is unexpected to remove, the problem of skew takes place easily for the dialysis tube, has guaranteed patient's safety to can use repeatedly, reduced medical resource's waste.

Description

Dialysis tube fixing device for nephrology department

Technical Field

The utility model relates to a nephrology dept technical field specifically is a dialysis tube fixing device for nephrology dept.

Background

The kidney disease is a common disease and a frequently encountered disease, and if the kidney disease is worsened, uremia can be developed, thus seriously harming the health of people. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem, and nephrology department is a clinical department set by hospitals at all levels for diagnosing and treating kidney diseases. Common kidney replacement therapy methods include kidney transplantation, hemodialysis and peritoneal dialysis, and a dialysis tube needs to be fixed during dialysis;

when a patient is treated by using the dialysis tube, a worker connects the dialysis tube with an external working device, and then fixes the dialysis tube by using the medical adhesive tape to complete the work;

when fixing the dialysis catheter at present, most part utilize medical adhesive tape to fix the dialysis catheter on patient's health, but this kind of fixed mode when the patient is unexpected to be removed for the dialysis catheter drops easily, causes the accident, causes secondary damage for the patient, and the danger is higher.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dialysis catheter fixing device for nephrology dept has solved and has fixed the dialysis catheter at present, relies on the medical treatment sticky tape to fix the dialysis catheter, and the dialysis catheter is fixed insecure, dangerous higher problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dialysis tube fixing device for nephrology dept, includes the bent plate, the piece is placed to the top fixedly connected with of bent plate, place top one side fixedly connected with stopper of piece, the inner wall threaded connection of stopper has the threaded rod, the end of threaded rod is rotated through the bearing and is connected with first splint, the first slider of bottom fixedly connected with of first splint, the outer wall of first slider and the inner wall slip joint of placing the piece, place the top one side fixedly connected with second splint that the stopper was kept away from to the piece, the piece is bent to the equal fixedly connected with in one side that first splint and second splint are close to each other.

Preferably, one side of each of the two bent blocks close to each other is fixedly connected with a rubber pad.

Preferably, two the equal fixedly connected with second slider in one side that the piece of cranking was kept away from each other, two the outer wall of second slider respectively with the inner wall slip joint of first splint and second splint, two the equal fixedly connected with kelly in top of second slider, two the outer wall of kelly links to each other with the inner wall activity of first splint and second splint respectively, two the equal fixedly connected with riser in end of kelly, two the riser is close to the equal fixedly connected with spring in one side of second slider, two the other end of spring respectively with the outer wall looks rigid coupling of first splint and second splint.

Preferably, the both sides of bent plate are all supported tightly and are had the bandage, are close to the stopper the first magic subsides of outer wall fixedly connected with of bandage keep away from the stopper the outer wall fixedly connected with second magic subsides of bandage.

Preferably, the both sides of bent plate are all through hinge rotation splint, two the equal fixedly connected with fixture block in one side that splint are close to the bandage, the fixture block all offsets tightly with the outer wall of bandage with the outer wall of splint, the outer wall fixedly connected with of splint and the torsion spring of bent plate outer wall looks rigid coupling.

Advantageous effects

The utility model provides a dialysis tube fixing device for nephrology dept. The method has the following beneficial effects: according to the dialysis tube fixing device for the nephrology department, the dialysis tube can be stably fixed through the matching of the first clamping plate, the second clamping plate, the placing block, the bent block and the threaded rod, the problem that the dialysis tube is easy to shift when a patient moves accidentally can be effectively solved, the safety of the patient is guaranteed, the dialysis tube fixing device can be repeatedly used, and the waste of medical resources is reduced;

through the matching of the second sliding block, the clamping rod, the spring and the vertical plate, the bent block can be replaced according to the use requirement, so that the dialysis tube fixing device for the nephrology department can fix dialysis tubes with different thicknesses, and the application range of the dialysis tube fixing device for the nephrology department is widened;

through the matching of the bandage, the first magic tape and the second magic tape, the dialysis tube fixing device for nephrology department can be fixed on a bed body or the body of a patient according to the use requirement, so that the use range of operation is enlarged, and the operation of medical personnel is facilitated;

through the cooperation of torsion spring, splint and fixture block, can carry out quick dismantlement and installation to the bandage for the staff can wash the bandage alone, has guaranteed the cleanness of bandage, and can fix the bandage of different length according to the user demand, satisfies different user demands.

Drawings

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

FIG. 2 is a two-dimensional view of the connection of the splint, bandage and curved plate;

FIG. 3 is a schematic view of the connection of the placement block, the threaded rod, and the first clamping plate of FIG. 1;

fig. 4 is a schematic structural view illustrating a connection relationship between the clamping plate, the torsion spring and the curved plate in fig. 1.

In the figure: 1. bent plate, 2, bandage, 3, second magic subsides, 4, first magic subsides, 5, place the piece, 6, threaded rod, 7, stopper, 8, first splint, 9, first slider, 10, second splint, 11, bent piece, 12, kelly, 13, torsion spring, 14, splint, 15, fixture block, 16, spring, 17, second spring, 18, riser.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as shown in figures 1 and 3, the dialysis tube fixing device for nephrology department comprises a curved plate 1, a placing block 5 is fixedly connected with the top of the curved plate 1, a limiting block 7 is fixedly connected with one side of the top of the placing block 5, a threaded rod 6 is connected with the inner wall of the limiting block 7 through threads, the first clamping plate 8 can be driven to move by twisting the threaded rod 6, then the bent blocks 11 are driven to move, when the bent blocks 11 move to proper positions, the dialysis tube can be fixed by the two bent blocks 11, the tail end of the threaded rod 6 is rotatably connected with a first clamping plate 8 through a bearing, the bottom of the first clamping plate 8 is fixedly connected with a first sliding block 9, the first sliding block 9 plays a role in limiting the position of the first clamping plate 8, the outer wall of the first sliding block 9 is in sliding clamping connection with the inner wall of the placing block 5, one side, far away from the limiting block 7, of the top of the placing block 5 is fixedly connected with a second clamping plate 10, and the bent blocks 11 are fixedly connected to the sides, close to each other, of the first clamping plate 8 and the second clamping plate 10;

in the specific implementation process, it is worth pointing out that the twisting threaded rod 6 can drive the first clamping plate 8 to move, and further drive the bent blocks 11 to move, when the bent blocks 11 move to proper positions, the two bent blocks 11 can fix the dialysis tube, and the first sliding block 9 plays a role in limiting the position of the first clamping plate 8;

furthermore, a rubber pad is fixedly connected to one side of each of the two curved blocks 11, which is close to each other;

in the specific implementation process, it is worth particularly pointing out that the design of the rubber pad can increase the friction between the dialysis tube and the curved block 11 so as to fix the dialysis tube;

concretely, when using this dialysis catheter fixing device for nephrology dept, at first place the dialysis catheter between two bent pieces 11, turn round threaded rod 6 afterwards, at this moment threaded rod 6 and stopper 7's cooperation, begin to drive first splint 8 motion, first splint 8 drives first slider 9 and slides along the inner wall of placing piece 5, drives bent piece 11 motion simultaneously, when first splint 8 moves suitable position, two bent pieces 11 can be fixed the dialysis catheter, accomplish work.

Example two: as can be seen from figures 1 and 3, the sides of the two curved blocks 11 away from each other are fixedly connected with second sliding blocks 17, the second sliding blocks 17 play a role in limiting the positions of the curved blocks 11, the outer walls of the two second sliding blocks 17 are respectively in sliding clamping connection with the inner walls of the first clamping plate 8 and the second clamping plate 10, the tops of the two second sliding blocks 17 are fixedly connected with clamping rods 12, the clamping rods 12 play a role in limiting the positions of the second sliding blocks 17, so as to limit the position of the curved block 11, the outer walls of the two clamping rods 12 are respectively movably connected with the inner walls of the first clamping plate 8 and the second clamping plate 10, the tail ends of the two clamping rods 12 are fixedly connected with a vertical plate 18, the outer wall of the vertical plate 18 is provided with a handle, the operation of workers can be more convenient, one sides of the two vertical plates 18 close to the second sliding block 17 are fixedly connected with springs 16, when the springs 16 are stretched, the springs 16 can apply opposite force to the vertical plate 18, and the other ends of the two springs 16 are fixedly connected with the outer walls of the first clamping plate 8 and the second clamping plate 10 respectively;

in the specific implementation process, it is worth particularly pointing out that the second sliding block 17 plays a role in limiting the position of the curved block 11, the clamping rod 12 plays a role in limiting the position of the second sliding block 17, so that the position of the curved block 11 can be limited, and the outer wall of the vertical plate 18 is provided with a handle, so that the operation of a worker can be facilitated;

specifically, on the basis of the first embodiment, when the curved block 11 needs to be replaced, a worker pulls the handle to drive the vertical plate 18 to move, the vertical plate 18 starts to extend the spring 16 and simultaneously drives the clamping rod 12 to move, when the clamping rod 12 leaves the top of the second sliding block 17, the curved block 11 is pulled upwards, when the second sliding block 17 is separated from the inner walls of the first clamping plate 8 and the second clamping plate 10, the disassembly of the curved block 11 can be completed, then the worker selects the proper curved block 11, then the second sliding block 17 is inserted between the first clamping plate 8 and the second clamping plate 10, when the second sliding block 17 moves to a proper position, the handle is loosened, at this time, due to the elasticity of the spring 16, the clamping rod 12 moves, when the clamping rod 12 returns to the original position, at this time, the second sliding block 17 can be fixed, and the work is completed.

Example three: as can be seen from fig. 1, 2 and 4, the two sides of the curved plate 1 are both tightly abutted with the bandages 2, the outer wall of the bandage 2 close to the limiting block 7 is fixedly connected with a first magic tape 4, the first magic tape 4 is a suede surface, the outer wall of the bandage 2 far away from the limiting block 7 is fixedly connected with a second magic tape 3, the second magic tape 3 is a bow surface, and the first magic tape 4 and the second magic tape 3 are matched with each other, so that the dialysis tube fixing device for nephrology department can be fixed with the bed body or the arm of a patient;

in the specific implementation process, it is worth particularly pointing out that the first magic tape 4 and the second magic tape 3 can be matched to fix the dialysis tube fixing device for nephrology department with the bed body or with the arm of the patient;

specific, when using this dialysis tube fixing device for nephrology dept, at first the staff selects suitable position, processes first magic subsides 4 windings afterwards and treats fixed position, pastes 3 laminatings with the second magic when the outer wall of first magic subsides 4 afterwards, at this moment can fix this dialysis tube fixing device for nephrology dept, accomplishes work.

Example four: as can be seen from fig. 1, 2 and 4, the clamping plates 14 are rotated by hinges at two sides of the curved plate 1, clamping blocks 15 are fixedly connected to one sides of the two clamping plates 14 close to the bandage 2, the clamping blocks 15 can limit the bandage 2, the clamping blocks 15 and the outer walls of the clamping plates 14 are tightly abutted to the outer wall of the bandage 2, the clamping plates 14 and the torsion springs 13 are matched to enable the clamping blocks 15 to better limit the bandage 2, and the torsion springs 13 fixedly connected with the outer wall of the curved plate 1 are fixedly connected to the outer wall of the clamping plates 14;

in the specific implementation process, it is worth pointing out that the fixture block 15 can limit the bandage 2, and the fixture block 15 can better limit the bandage 2 by the cooperation of the clamping plate 14 and the torsion spring 13;

specifically, on the basis of the first embodiment, the second embodiment and the third embodiment, when a worker needs to clean the bandage 2 after use, the clamping plate 14 is rotated, the torsion spring 13 is stressed to deform, the clamping plate 14 drives the clamping block 15 to move, when the clamping plate 14 moves to a proper position, the bandage 2 can be taken down, and then the cleaning can be performed, so that the work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a dialysis tube fixing device for nephrology dept, includes bent plate (1), its characterized in that: the top fixedly connected with of bent plate (1) places piece (5), top one side fixedly connected with stopper (7) of placing piece (5), the inner wall threaded connection of stopper (7) has threaded rod (6), the end of threaded rod (6) is rotated through the bearing and is connected with first splint (8), the first slider of bottom fixedly connected with (9) of first splint (8), the outer wall of first slider (9) and the inner wall slip joint of placing piece (5), place top one side fixedly connected with second splint (10) that piece (5) kept away from stopper (7), the equal fixedly connected with bent piece (11) in one side that first splint (8) and second splint (10) are close to each other.

2. A dialysis tube fixing device for nephrology department according to claim 1, wherein: two bent piece (11) equal fixedly connected with rubber pad in one side that is close to each other.

3. A dialysis tube fixing device for nephrology department according to claim 1, wherein: two equal fixedly connected with second slider (17) in one side that bent piece (11) kept away from each other, two the outer wall of second slider (17) respectively with the inner wall slip joint of first splint (8) and second splint (10), two the equal fixedly connected with kelly (12) in top of second slider (17), two the outer wall of kelly (12) links to each other with the inner wall activity of first splint (8) and second splint (10) respectively, two the equal fixedly connected with riser (18) in end of kelly (12), two equal fixedly connected with spring (16) in one side that riser (18) are close to second slider (17), two the other end of spring (16) respectively with the outer wall looks rigid coupling of first splint (8) and second splint (10).

4. A dialysis tube fixing device for nephrology department according to claim 1, wherein: bandage (2) have all been supported tightly to the both sides of bent plate (1), are close to stopper (7) the first magic subsides of outer wall fixedly connected with (4) of bandage (2), keep away from stopper (7) the outer wall fixedly connected with second magic subsides (3) of bandage (2).

5. A dialysis tube fixing device for nephrology department according to claim 1, wherein: both sides of bent plate (1) all rotate splint (14), two through the hinge splint (14) are close to the equal fixedly connected with fixture block (15) of one side of bandage (2) in splint (14), fixture block (15) all offsets tightly with the outer wall of bandage (2) with the outer wall of splint (14), the outer wall fixedly connected with of splint (14) and torsion spring (13) of bent plate (1) outer wall looks rigid coupling.