CN115089795A

CN115089795A - Dialysis tube fixing device for medical nephrology department

Info

Publication number: CN115089795A
Application number: CN202210826476.5A
Authority: CN
Inventors: 路琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-09-23

Abstract

The invention relates to a medical nephrology department dialysis tube fixing device which comprises a bottom plate, wherein the top end of the bottom plate is rotatably connected with a top plate, a plurality of limiting grooves are uniformly formed in the top surface of the bottom plate, arc-shaped grooves are formed in the positions, corresponding to the limiting grooves, of the bottom surface of the top plate, two side baffles are symmetrically connected to the side wall of the bottom plate, nuts which are matched with the second threaded columns are sleeved on the peripheries of the second threaded columns, and bearing seats are fixedly sleeved on the peripheries of the top ends of the second threaded columns. This medical treatment dialysis tube fixing device for nephrology dept carries out hemodialysis's in-process at the patient, can effectively carry out the pipeline to the dialysis tube that is used for dialysis and fix to avoid the dialysis tube to take place the condition of buckling at patient's dialysis in-process, not only can ensure patient's hemodialysis's effect, but also can prevent to buckle because of the dialysis tube takes place to block blood backward flow to the patient internal, the condition that endangers patient's life health safety takes place, patient's life health safety has been ensured.

Description

Dialysis tube fixing device for medical nephrology department

Technical Field

The invention relates to the technical field of medical instruments, in particular to a dialysis tube fixing device for medical nephrology department.

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. Nephrology department is a clinical department set in hospitals at all levels for diagnosing and treating kidney diseases. Common renal replacement therapy modalities are kidney transplantation, hemodialysis, and peritoneal dialysis. The nephrology department is a clinical department set by hospitals at all levels for diagnosing and treating kidney diseases, and hemodialysis is a common method for treating acute and chronic renal failure. At present, hemodialysis lacks in the actual work of hemodialysis and is exclusively used in hemodialysis pipeline fixing device, lead to the patient to turn over, the food is very easily caused the dialysis tubing to take place the pipeline and buckle in the physical activity process such as eating to cause the blood circulation in the pipeline to be obstructed, not only seriously influence patient's dialysis effect, the dialysis tubing that is in the state of buckling still can prevent blood backflow to the patient internal in addition, can endanger patient's life when serious, seriously threaten patient's life health, consequently, we have proposed a dialysis tubing fixing device for medical nephrology department and have overcome above-mentioned problem.

Disclosure of Invention

The invention provides a dialysis tube fixing device for medical nephrology department, which solves the technical problem in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a medical treatment dialysis tube fixing device for nephrology dept, includes the bottom plate, the top of bottom plate is rotated and is connected with the roof, a plurality of spacing recesses have evenly been seted up to the top surface of bottom plate, the bottom surface and every of roof the arc wall has all been seted up to spacing groove position department of correspondence, symmetric connection has two side shields, two on the lateral wall of bottom plate all run through on the opposite face of side shield and seted up spacing hole, two be equipped with card and decide the part between the side shield, the bottom of bottom plate is equipped with clamping mechanism.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, clamping mechanism includes multistage adjustment part and clamp fixed part, it includes C type frame to press from both sides tight fixed part, the inside of C type frame is equipped with the grip block, it has seted up the through-hole to run through on the bottom surface of C type frame, the through-hole interpolation is equipped with second screw thread post, the periphery cover of second screw thread post is equipped with the nut rather than the operation of mutually supporting, the periphery on second screw thread capital end is cup jointed and is fixed with the bearing frame, the bottom of second screw thread post is connected with the rotation handle.

Furthermore, the bottom surface of the clamping block is provided with a connecting groove matched with the bearing seat, and the bearing seat is fixedly connected in the connecting groove.

Further, the nut is fixedly connected in the through hole.

Furthermore, the top surface of the clamping block is also connected with an anti-slip sheet, and the anti-slip sheet is made of elastic rubber materials.

Further, multistage adjusting part includes first screw thread post, the top cover of first screw thread post is equipped with the barrel, the middle part symmetric connection of first screw thread post lateral wall has two lateral part handles, the bottom cover of first screw thread post is equipped with down the barrel, all be equipped with the first thread groove of mutually supporting work with first screw thread post on the lateral wall of going up barrel and lower barrel inner chamber, and two the turning to of first thread groove is opposite, upward be equipped with steering assembly on the barrel.

Further, the steering assembly comprises an outer fixing ring, the outer fixing ring is sleeved and fixed on the periphery of the upper barrel, a C-shaped opening is formed in the outer fixing ring in a penetrating mode, a smooth rod is inserted into the C-shaped opening, an outer connecting ring is sleeved and fixed on the periphery of the bottom end of the smooth rod, a bottom connection screw rod is connected to the bottom end of the smooth rod, a jacking ring is sleeved on the periphery of the bottom connection screw rod, an annular sleeve is further sleeved at one end, away from the smooth rod, of the bottom connection screw rod, and a second thread groove matched with the bottom connection screw rod in operation is formed in the side wall of the inner cavity of the annular sleeve.

Further, the top end of the smooth rod is fixedly connected to the bottom surface of the bottom plate, one end, far away from the smooth rod, of the bottom connection screw penetrates through the C-shaped opening, the outer connecting ring is attached to the top surface of the outer fixing ring, the outer fixing ring is located between the outer connecting ring and the jacking ring, and the top surface of the jacking ring is connected with the anti-skidding gasket.

Furthermore, the clamping part comprises an insert block, the insert block is movably inserted between the two side baffles, a transverse slotted hole is transversely formed in the position, corresponding to each limiting hole, of the side wall of the insert block, a spring is connected to the bottom wall of the inner cavity of each transverse slotted hole, and a clamping head matched with the limiting hole is connected to one end, far away from the bottom wall of the inner cavity of each transverse slotted hole, of each spring.

Furthermore, the insert block is connected with the outer wall of the top plate, and each buckle head respectively penetrates through the corresponding limiting hole.

The invention has the beneficial effects that: the invention provides a dialysis tube fixing device for medical nephrology department, which has the following advantages:

the dialysis tube fixing device for the medical nephrology department can effectively fix the dialysis tube for dialysis in a hemodialysis process of a patient, so that the dialysis tube is prevented from being bent in the hemodialysis process of the patient, the hemodialysis effect of the patient can be guaranteed, the phenomenon that the blood reflows into the body of the patient to endanger the life health and safety of the patient due to the fact that the dialysis tube is bent can be prevented, and the life health and safety of the patient are guaranteed;

this fixing device is convenient for fix on the sick bed of patient dialysis, and when fixing dialysis pipeline, can also carry out nimble adjustment according to the fixed needs of dialysis pipeline to this fixing device's fixed direction and height to further make things convenient for medical staff to fix patient's dialysis pipeline, the use of giving people brings the facility.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic structural view of a dialysis tube fixing device for medical nephrology department according to an embodiment of the present invention;

FIG. 2 is a bottom view of the dialysis tube fixing device for medical nephrology department provided in FIG. 1;

fig. 3 is a schematic structural view of a locking member in the dialysis tube fixing device for medical nephrology department provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a top plate; 3. an upper cylinder body; 4. an outer fixing ring; 5. the bottom is connected with a screw rod; 6. an outer connecting ring; 7. a jacking ring; 8. an annular sleeve; 9. a first threaded post; 10. a lower cylinder body; 11. a C-shaped frame; 12. a clamping block; 13. anti-slip sheets; 14. a second threaded post; 15. rotating the handle; 16. a side dam; 17. inserting a block; 18. a spring; 19. a side handle; 20. a buckle head.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the invention provides a dialysis tube fixing device for medical nephrology department, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is rotatably connected with a top plate 2, the top surface of the bottom plate 1 is uniformly provided with a plurality of limiting grooves, the bottom surface of the top plate 2 is provided with an arc-shaped groove corresponding to each limiting groove, the side wall of the bottom plate 1 is symmetrically connected with two side baffles 16, the opposite surfaces of the two side baffles 16 are both provided with limiting holes in a penetrating manner, a clamping part is arranged between the two side baffles 16, and the bottom of the bottom plate 1 is provided with a clamping mechanism.

Preferably, clamping mechanism includes multistage adjusting part and presss from both sides tight fixed part, presss from both sides tight fixed part and includes C type frame 11, the inside of C type frame 11 is equipped with grip block 12, run through on the bottom surface of C type frame 11 and seted up the through-hole, the through-hole interpolation is equipped with second screw thread post 14, the periphery cover of second screw thread post 14 is equipped with the nut rather than the operation of mutually supporting, the periphery on 14 tops of second screw thread post is cup jointed and is fixed with the bearing frame, the bottom of second screw thread post 14 is connected with rotation handle 15.

Preferably, the bottom surface of the clamping block 12 is provided with a connecting groove matched with the bearing seat, and the bearing seat is fixedly connected in the connecting groove.

Preferably, the nut is fixedly connected in the through hole, when in use, the C-shaped frame 11 is sleeved on the periphery of the guardrail at the side part of the sickbed, and the medical staff rotates the handle 15 to drive the second threaded column 14 to rotate, so that the second threaded column 14 drives the clamping block 12 to move upwards and clamp and fix the guardrail, thereby facilitating the fixing of the dialysis tube fixing device on the sickbed, wherein the shape of the clamping block 12 is not limited to the plate shape in the attached drawings.

Preferably, the top surface of the clamping block 12 is further connected with an anti-slip sheet 13, and the anti-slip sheet 13 is made of elastic rubber material.

Preferably, multistage adjusting part includes first screw thread post 9, barrel 3 is equipped with to the top cover of first screw thread post 9, the middle part symmetric connection of first screw thread post 9 lateral wall has two lateral part handles 19, the bottom cover of first screw thread post 9 is equipped with down barrel 10, all be equipped with the first thread groove of mutually supporting work with first screw thread post 9 on the lateral wall of last barrel 3 and barrel 10 inner chamber down, and the turning to of two first thread grooves is opposite, medical staff drives first screw thread post 9 through lateral part handle 19 and rotates, make the interval between last barrel 3 and the lower barrel 10 adjust, thereby realize the altitude mixture control to bottom plate 1, upward be equipped with steering assembly on the barrel 3.

Preferably, the steering assembly comprises an outer fixing ring 4, the outer fixing ring 4 is fixedly sleeved on the periphery of the upper barrel body 3, a C-shaped opening is formed in the outer fixing ring 4 in a penetrating mode, a smooth rod is inserted into the C-shaped opening, an outer connecting ring 6 is fixedly sleeved on the periphery of the bottom end of the smooth rod, the bottom end of the smooth rod is connected with a bottom connection screw rod 5, a jacking ring 7 is sleeved on the periphery of the bottom connection screw rod 5, an annular sleeve 8 is further sleeved on one end, away from the smooth rod, of the bottom connection screw rod 5, and a second thread groove matched with the bottom connection screw rod 5 in operation is formed in the side wall of the inner cavity of the annular sleeve 8.

Preferably, smooth rod's top fixed connection is on bottom plate 1's bottom surface, connect the one end that smooth rod was kept away from to screw rod 5 at the bottom and pass C type trompil, outer go-between 6 laminates with the top surface of outer solid fixed ring 4 mutually, outer solid fixed ring 4 is in between outer go-between 6 and the tight ring 7 in top, the top surface of tight ring 7 in top is connected with the anti-skidding packing ring, realize the regulation to its direction through rotating bottom plate 1, the back is accomplished in the direction regulation of bottom plate 1, screw up the cyclic annular cover 8 of first screw post 9 periphery again, make cyclic annular cover 8 can sticis fixed to tight ring 7 in top, thereby the realization is to adjusting the fixed position of bottom plate 1 behind the direction.

Preferably, the clamping part comprises an insert block 17, the insert block 17 is movably inserted between the two side baffles 16, a transverse slotted hole is transversely formed in the position, corresponding to each limiting hole, of the side wall of the insert block 17, a spring 18 is connected to the bottom wall of the inner cavity of each transverse slotted hole, and a clamping head 20 matched with the limiting hole is connected to one end, far away from the bottom wall of the inner cavity of each transverse slotted hole, of the spring 18.

Preferably, the outer wall of inserted block 17 and roof 2 is connected, every buckle head 20 passes the spacing hole that corresponds separately respectively, medical staff puts into the spacing recess on the bottom plate 1 with the dialysis tubing of treating fixed again, covers roof 2 at the top surface of bottom plate 1 again for the first half of dialysis tubing falls into arc wall on roof 2, close on the top surface of bottom plate 1 when roof 2 lid, buckle head 20 is buckled to the spacing downthehole that corresponds under the effect of spring 18, let roof 2 fix on the top surface of bottom plate 1, and realize the fixed processing to the dialysis tubing.

The specific working principle and the using method of the invention are as follows:

the invention provides a dialysis catheter fixing device for medical nephrology department, when in use, a C-shaped frame 11 is sleeved on the periphery of a guardrail at the side part of a hospital bed, a medical worker drives a second threaded column 14 to rotate through rotating a handle 15, so that the second threaded column 14 drives a clamping block 12 to move upwards and clamp and fix the guardrail, the dialysis catheter fixing device is convenient to fix on the hospital bed, then the medical worker drives a first threaded column 9 to rotate through a side handle 19, so that the distance between an upper barrel 3 and a lower barrel 10 is adjusted, the height of a bottom plate 1 is adjusted, the direction of the bottom plate 1 is adjusted through rotating the bottom plate 1, after the direction of the bottom plate 1 is adjusted, an annular sleeve 8 at the periphery of the first threaded column 9 is screwed, so that the annular sleeve 8 can tightly press and fix a top tightening ring 7, and the position of the bottom plate 1 after the direction is adjusted is fixed, when the dialysis pipeline is fixed, the fixing direction and the height of the fixing device can be flexibly adjusted according to the fixing requirement of the dialysis pipeline. Afterwards, medical staff puts the dialysis tube to be fixed into the limiting groove on the bottom plate 1, covers the top plate 2 on the top surface of the bottom plate 1, so that the upper half part of the dialysis tube falls into the arc-shaped groove on the top plate 2, when the top plate 2 covers the top surface of the bottom plate 1, the buckle head 20 is buckled into the corresponding limiting hole under the action of the spring 18, so that the top plate 2 is fixed on the top surface of the bottom plate 1, and the dialysis tube is fixed, so that the dialysis tube fixing device for medical nephrology department can effectively fix the dialysis tube for dialysis in the process of hemodialysis of a patient, thereby avoiding the situation that the dialysis tube is bent in the process of dialysis of the patient, not only ensuring the hemodialysis effect of the patient, but also preventing the situation that the blood backflow to the body of the patient is blocked due to the bending of the dialysis tube, and endangering the life health and safety of the patient, the life health and safety of the patient are guaranteed.

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. Those not described in detail in this specification are within the skill of the art.

The foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention in any way; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any equivalent changes, modifications and evolutions made to the above embodiments according to the substantial technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a medical treatment dialysis tube fixing device for nephrology dept, its characterized in that, includes bottom plate (1), the top of bottom plate (1) is rotated and is connected with roof (2), a plurality of spacing recesses have evenly been seted up to the top surface of bottom plate (1), the bottom surface and every of roof (2) the arc wall has all been seted up to spacing groove position department of correspondence, symmetric connection has two side shields (16), two on the lateral wall of bottom plate (1) all run through on the opposite face of side shield (16) and seted up spacing hole, two be equipped with card fixing part between side shield (16), the bottom of bottom plate (1) is equipped with clamping mechanism.

2. The medical nephrology department dialysis tube fixing device is characterized in that the clamping mechanism comprises a multi-stage adjusting component and a clamping fixing component, the clamping fixing component comprises a C-shaped frame (11), a clamping block (12) is arranged inside the C-shaped frame (11), a through hole is formed in the bottom surface of the C-shaped frame (11) in a penetrating mode, a second threaded column (14) is inserted into the through hole, a nut which is matched with the second threaded column (14) is sleeved on the outer periphery of the top end of the second threaded column (14), a bearing seat is fixed on the outer periphery of the top end of the second threaded column (14), and a rotating handle (15) is connected to the bottom end of the second threaded column (14).

3. The medical nephrology department dialysis tube fixing device is characterized in that the bottom surface of the clamping block (12) is provided with a connecting groove matched with the bearing seat, and the bearing seat is fixedly connected in the connecting groove.

4. The medical nephrology dialysis tube fixing device as claimed in claim 2, wherein the nut is fixedly connected in the through hole.

5. The medical nephrology department dialysis tube fixing device is characterized in that the top surface of the clamping block (12) is further connected with an anti-slip sheet (13), and the anti-slip sheet (13) is made of elastic rubber.

6. The medical nephrology department dialysis tube fixing device is characterized in that the multistage adjusting component comprises a first threaded column (9), an upper barrel body (3) is sleeved on the top end of the first threaded column (9), two side handles (19) are symmetrically connected to the middle of the side wall of the first threaded column (9), a lower barrel body (10) is sleeved on the bottom end of the first threaded column (9), first threaded grooves which are matched with the first threaded column (9) to work are formed in the side walls of the inner cavities of the upper barrel body (3) and the lower barrel body (10), the first threaded grooves are opposite in rotation direction, and a steering component is arranged on the upper barrel body (3).

7. The medical treatment dialysis tube fixing device for nephrology department according to claim 6, characterized in that, the subassembly that turns to includes outer fixed ring (4), outer fixed ring (4) cup joints the periphery of being fixed in last barrel (3), outer fixed ring (4) is gone up to run through and has been seted up C type trompil, the C type trompil is downthehole to be equipped with smooth rod, smooth rod's bottom periphery cup joints and is fixed with outer go-between ring (6), smooth rod's bottom is connected with end screw rod (5), the periphery cover that end connects screw rod (5) is equipped with tight ring of top (7), the one end that end screw rod (5) kept away from smooth rod still overlaps and is equipped with cyclic annular cover (8), be equipped with the second thread groove of the operation of mutually supporting with end screw rod (5) on the lateral wall of the inner chamber of cyclic annular cover (8).

8. The medical nephrology department dialysis tube fixing device is characterized in that the top end of the smooth rod is fixedly connected to the bottom surface of the bottom plate (1), one end, far away from the smooth rod, of the bottom connecting screw rod (5) penetrates through the C-shaped opening, the outer connecting ring (6) is attached to the top surface of the outer fixing ring (4), the outer fixing ring (4) is located between the outer connecting ring (6) and the tightening ring (7), and the top surface of the tightening ring (7) is connected with an anti-slip gasket.

9. The medical dialysis tube fixing device for the nephrology department is characterized in that the clamping part comprises an inserting block (17), the inserting block (17) is movably inserted between the two side baffles (16), a transverse slotted hole is transversely formed in the position, corresponding to each limiting hole, of the side wall of the inserting block (17), a spring (18) is connected to the bottom wall of the inner cavity of each transverse slotted hole, and a clamping head (20) matched with the limiting hole is connected to one end, far away from the bottom wall of the inner cavity of each transverse slotted hole, of the spring (18).

10. The medical nephrology department dialysis tube fixing device is characterized in that the inserting block (17) is connected with the outer wall of the top plate (2), and each buckling head (20) penetrates through the corresponding limiting hole.