CN215023526U

CN215023526U - Blood perfusion device for treating renal failure

Info

Publication number: CN215023526U
Application number: CN202023033576.8U
Authority: CN
Inventors: 杨叠; 路迦扉; 许成
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-07
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a blood perfusion ware of treatment renal failure usefulness, the on-line screen storage device comprises a base, base top fixed mounting has the main tank body, main tank body top fixed mounting has the control panel, main tank body one side fixed mounting has the heparin pump, heparin pump one side fixed mounting has the blood pump, blood pump bottom fixed mounting has the choked flow to press from both sides, the choked flow presss from both sides the fixed choked flow that is provided with in bottom and presss from both sides the control key, main tank body one side fixed mounting has linear guide motor, linear guide motor one side fixed mounting has the spliced pole, spliced pole one side fixed mounting has perfusion ware anchor clamps, the main tank body is keeping away from the fixed flexible seat that is provided with in linear guide motor one side, flexible seat top fixed mounting has the support column, support column cylinder fixed surface installs the couple. This kind of blood perfusion ware of treatment renal failure usefulness, simple structure is reasonable, and the modern design through the setting of linear guide motor and perfusion ware anchor clamps, can carry out the adjustment of corresponding height according to patient's actual conditions to carry out the most comfortable experience for patient.

Description

Blood perfusion device for treating renal failure

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a blood perfusion device for treating renal failure.

Background

The hemoperfusion apparatus is mainly used for molecular toxin adsorption in acute and chronic drug poisoning and uremia, and adsorption of pathogenic factors in the fields of liver disease and immunity. The main application modes of the device are a separate blood perfusion mode, a blood dialysis combined blood perfusion mode and a plasma separation and adsorption mode. The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software for diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the medical field, for the treatment of acute and chronic drug poisoning, uremia, etc., a blood perfusion treatment method is generally adopted, which is to introduce the blood of a patient into a blood perfusion device through a pipeline, so that the blood is purified through the adsorption action of an adsorbent in a dialyzer, and the dialyzed blood returns to the body through the pipeline, thereby removing large and medium molecular toxins in the blood to achieve the purpose of treatment. Therefore, we improve the above and provide a hemoperfusion apparatus for treating renal failure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a blood perfusion ware of treatment renal failure usefulness, the on-line screen storage device comprises a base, base top fixed mounting has the main tank body, main tank body top fixed mounting has the control panel, main tank body one side fixed mounting has the heparin pump, heparin pump one side fixed mounting has the blood pump, blood pump bottom fixed mounting has the choked flow to press from both sides, the choked flow presss from both sides the fixed choked flow that is provided with in bottom and presss from both sides the control key, main tank body one side fixed mounting has the linear guide motor, linear guide motor one side fixed mounting has the spliced pole, spliced pole one side fixed mounting has perfusion ware anchor clamps, the main tank body is keeping away from the fixed flexible seat that is provided with in linear guide motor one side, flexible seat top fixed mounting has the support column, support column cylinder fixed surface installs the couple.

As an optimal technical scheme of the utility model, the fixed anti-skidding rubber pad that is provided with in base bottom, the base has anti-rust coating with the spraying of main tank body fixed surface.

As an optimal technical scheme of the utility model, the choked flow presss from both sides including the fixed column, fixed column top fixed mounting has the clamp, the inside fixed mounting of clamp has the hydraulic stretching post, the fixed slip clamp splice that is provided with of hydraulic stretching post one end, the slip clamp splice passes through screw fixed mounting at the hydraulic stretching top of the column.

As an optimal technical scheme of the utility model, the choked flow clamp is fixed and is provided with two sets ofly, and is two sets of the choked flow presss from both sides all and choked flow presss from both sides control key electric connection.

As a preferred technical scheme of the utility model, the linear guide motor includes the organism outer container, organic driving motor of organism outer container one side fixed mounting, the organism outer container is being close to organic driving motor one side fixed mounting and is having the main drive shaft, the equal fixed mounting in main drive shaft both sides has the driven shaft, main drive shaft and driven shaft axis body fixed surface install and remove the seat, the main drive shaft other end just has the limiting plate at the inside fixed mounting of organism outer box.

As a preferred technical scheme of the utility model, the driving motor output passes through the shaft joint and is connected with the main drive axle transmission, it is connected with the main drive axle meshing to remove the seat, remove seat and driven shaft sliding connection, be provided with a plurality of installation hole sites on removing the terminal surface of seat.

As an optimal technical scheme of the utility model, perfusion ware anchor clamps include the frame, frame inside is fixed with the regulation snap ring, it is provided with solid fixed ring to adjust the snap ring external fixation, it is fixed to be provided with two to adjust the snap ring.

As a preferred technical scheme of the utility model, adjust the fixed regulation pole that is provided with in snap ring one side, adjust pole one side and at the inside fixed telescopic cylinder that is provided with of frame, adjust the inside fixed protection sponge that is provided with of snap ring.

The utility model has the advantages that:

1. according to the blood perfusion device for treating renal failure, the linear guide rail motor is fixedly installed on one side of the main box body, the connecting column is fixedly installed on one side of the linear guide rail motor, the perfusion device clamp is fixedly installed on one side of the connecting column, and the corresponding height can be adjusted according to the actual condition of a patient through the arrangement of the linear guide rail motor and the perfusion device clamp, so that the most comfortable experience can be provided for the patient;

2. this kind of blood perfusion ware of treatment renal failure usefulness, perfusion ware anchor clamps include the frame, frame inside is fixed with the regulation snap ring, it is provided with solid fixed ring to adjust the snap ring external fixation, it is fixed to be provided with two to adjust the snap ring, it is provided with the regulation pole to adjust snap ring one side fixed, it just is provided with telescopic cylinder at the frame inside fixed to adjust pole one side, it is provided with the protection sponge to adjust the inside fixed, setting through telescopic cylinder and regulation pole, carry out automatic regulation and control to adjusting the snap ring, in the use, avoid medical personnel to adopt the pressure arteries and veins area to fix and cause blood perfusion ware not hard up, the potential safety hazard that the landing brought even, consequently, can avoid the damage that the power is too big to blood perfusion ware leads to the fact.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the blood perfusion device for treating renal failure of the present invention;

FIG. 2 is a side perspective view of the blood perfusion device for treating renal failure of the present invention;

FIG. 3 is a perspective view of a flow-resisting clamp of the blood perfusion device for treating renal failure;

FIG. 4 is a perspective view of a perfusion device clamp of the blood perfusion device for treating renal failure according to the present invention;

fig. 5 is a perspective view of the linear guide rail motor of the blood perfusion device for treating renal failure of the present invention.

In the figure: 1. a base; 2. a main box body; 3. a monitoring panel; 4. a heparin pump; 5. a blood pump; 6. a flow blocking clip; 7. a choked flow clip control key; 8. a linear guide motor; 9. connecting columns; 10. a cartridge holder; 11. a telescopic base; 12. a support pillar; 13. hooking; 14. fixing a column; 15. a clip body; 16. a hydraulic telescopic column; 17. a sliding clamping block; 18. an outer case of the machine body; 19. a drive motor; 20. a main drive shaft; 21. a driven shaft; 22. a movable seat; 23. a limiting plate; 24. an outer frame; 25. adjusting the snap ring; 26. a fixing ring; 27. adjusting a rod; 28. a telescopic cylinder.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model relates to a blood perfusion ware of treatment renal failure usefulness, including base 1, base 1 top fixed mounting has

main tank body

2, 2 top fixed mounting of main tank body has monitoring

panel

3, 2 one side fixed mounting of main tank body has

heparin pump

4, 4 one side fixed mounting of heparin pump has

blood pump

5, 5 bottom fixed mounting of blood pump has the choked flow to press from both sides 6, the choked flow presss from both sides 6 bottom fixed being provided with choked flow and presss from both sides control key 7, 2 one side fixed mounting of main tank body has

linear guide motor

8, 8 one side fixed mounting of linear guide motor has spliced pole 9, 9 one side fixed mounting of spliced pole has perfusion ware anchor clamps 10, main tank body 2 is keeping away from the fixed flexible seat 11 that is provided with in linear guide motor 8 one side, flexible seat 11 top fixed mounting has

support column

12, 12 cylinder fixed surface of support column installs couple 13.

Wherein, the bottom of the base 1 is fixedly provided with an antiskid rubber pad, and the surfaces of the base 1 and the main box body 2 are fixedly sprayed with antirust coatings.

The flow blocking clamp 6 comprises a fixed column 14, a clamp body 15 is fixedly mounted at the top of the fixed column 14, a hydraulic telescopic column 16 is fixedly mounted inside the clamp body 15, a sliding clamping block 17 is fixedly arranged at one end of the hydraulic telescopic column 16, and the sliding clamping block 17 is fixedly mounted at the top of the hydraulic telescopic column 16 through a screw.

Wherein, the choked flow presss from both sides 6 and is provided with two sets of fixed, and two sets of choked flow presss from both sides 6 all are connected with choked flow clamp control key 7 electrical behavior.

Wherein, linear guide motor 8 includes organism outer container 18, and organism outer container 18 one side fixed mounting has organic driving motor 19, and organism outer container 18 is being close to 19 one side fixed mounting of machine driving motor and has main drive shaft 20, and the equal fixed mounting in main drive shaft 20 both sides has driven shaft 21, and main drive shaft 20 and driven shaft 21 axis body fixed surface install remove seat 22, and the main drive shaft 20 other end just has limiting plate 23 at the inside fixed mounting of organism outer container 18.

Wherein, the output end of the driving motor 19 is connected with a main driving shaft 20 through a coupling in a transmission way, a movable seat 22 is connected with the main driving shaft 20 in a meshing way, the movable seat 22 is connected with a driven shaft 21 in a sliding way, and a plurality of mounting hole positions are arranged on the end surface of the movable seat 22.

Wherein, perfusion ware anchor clamps 10 includes frame 24, and frame 24 is inside to be fixed with regulation snap ring 25, and regulation snap ring 25 outside is fixed and is provided with solid fixed ring 26, and regulation snap ring 25 is fixed and is provided with two.

Wherein, an adjusting rod 27 is fixedly arranged at one side of the adjusting snap ring 25, a telescopic cylinder 28 is fixedly arranged at one side of the adjusting rod 27 and inside the outer frame 24, and a protective sponge is fixedly arranged inside the adjusting snap ring 25.

The working principle is as follows: the medical staff adjusts the height of the perfusion device clamp 10 according to the height of a patient lying down, the movable seat 22 inside the linear guide rail motor 8 starts to be adjusted, the driving motor 19 drives the main driving shaft 20, the main driving shaft 20 correspondingly adjusts the movable seat 22 within the range limited by the driven shaft 21 and the limiting plate 23, after the adjustment is completed, the blood perfusion device is placed on the perfusion device clamp 10, the adjusting snap ring 25 inside the perfusion device clamp 10 is adjusted according to the specific size of the blood perfusion device, the adjustment is completed under the adjustment of the adjusting rod and the telescopic cylinder 28, meanwhile, the medical staff adjusts the telescopic seat 11, the liquid medicine bag is placed on the hook after the adjustment to the proper height, meanwhile, the liquid medicine bag at the bottom of the liquid medicine bag is connected inside the flow resisting clamp 6, the flow resisting clamp 6 is adjusted through the flow resisting clamp control key 7, the blood pump 5 is started simultaneously, the flow resisting clamp 6 is correspondingly adjusted according to the flow rate requirement, the sliding clamping block 17 inside the choke clamp 6 is driven by the hydraulic telescopic column 16 to contract, and corresponding choke begins to be performed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The blood perfusion device for treating renal failure comprises a base (1) and is characterized in that a main box body (2) is fixedly mounted at the top of the base (1), a monitoring panel (3) is fixedly mounted at the top of the main box body (2), a heparin pump (4) is fixedly mounted on one side of the main box body (2), a blood pump (5) is fixedly mounted on one side of the heparin pump (4), a flow blocking clamp (6) is fixedly mounted at the bottom of the blood pump (5), a flow blocking clamp control key (7) is fixedly arranged at the bottom of the flow blocking clamp (6), a linear guide motor (8) is fixedly mounted on one side of the main box body (2), a connecting column (9) is fixedly mounted on one side of the linear guide motor (8), a perfusion device clamp (10) is fixedly mounted on one side of the connecting column (9), and a telescopic seat (11) is fixedly arranged on one side, away from the linear guide motor (8), of the main box body (2), the telescopic seat is characterized in that a supporting column (12) is fixedly mounted at the top of the telescopic seat (11), and a hook (13) is fixedly mounted on the surface of a column body of the supporting column (12).

2. The hemoperfusion apparatus for treating renal failure according to claim 1, wherein the bottom of the base (1) is fixedly provided with an anti-skid rubber pad, and the surfaces of the base (1) and the main box body (2) are fixedly sprayed with anti-rust coatings.

3. The hemoperfusion apparatus for treating renal failure according to claim 1, wherein the flow blocking clip (6) comprises a fixed column (14), a clip body (15) is fixedly mounted on the top of the fixed column (14), a hydraulic telescopic column (16) is fixedly mounted inside the clip body (15), a sliding clip block (17) is fixedly arranged at one end of the hydraulic telescopic column (16), and the sliding clip block (17) is fixedly mounted on the top of the hydraulic telescopic column (16) through a screw.

4. The hemoperfusion apparatus for treating renal failure according to claim 1, wherein two sets of flow blocking clips (6) are fixedly arranged, and both sets of flow blocking clips (6) are electrically connected with flow blocking clip control keys (7).

5. The hemoperfusion device for treating renal failure according to claim 1, wherein the linear guide motor (8) comprises an outer body case (18), one side of the outer body case (18) is fixedly provided with a driving motor (19), one side of the outer body case (18) close to the driving motor (19) is fixedly provided with a main driving shaft (20), two sides of the main driving shaft (20) are both fixedly provided with driven shafts (21), the surfaces of the main driving shaft (20) and the driven shafts (21) are fixedly provided with a movable base (22), and the other end of the main driving shaft (20) is fixedly provided with a limiting plate (23) inside the outer body case (18).

6. The hemoperfusion apparatus for treating renal failure according to claim 5, characterised in that the output end of the driving motor (19) is in transmission connection with the main driving shaft (20) through a coupling, the movable seat (22) is in meshing connection with the main driving shaft (20), the movable seat (22) is in sliding connection with the driven shaft (21), and a plurality of mounting holes are arranged on the end face of the movable seat (22).

7. The hemoperfusion apparatus for treating renal failure according to claim 1, wherein the perfusion apparatus clamp (10) comprises an outer frame (24), an adjusting snap ring (25) is fixed inside the outer frame (24), a fixing ring (26) is fixed outside the adjusting snap ring (25), and two adjusting snap rings (25) are fixed.

8. The hemoperfusion apparatus for treating renal failure according to claim 7, wherein an adjusting rod (27) is fixedly arranged at one side of the adjusting snap ring (25), a telescopic cylinder (28) is fixedly arranged at one side of the adjusting rod (27) and inside the outer frame (24), and a protective sponge is fixedly arranged inside the adjusting snap ring (25).