CN213432146U

CN213432146U - Extracorporeal blood purification equipment

Info

Publication number: CN213432146U
Application number: CN202022109681.9U
Authority: CN
Inventors: 周涛
Original assignee: Guizhou Xiangruijitong Technology Co ltd
Current assignee: Guizhou Xiangruijitong Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-15
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an extracorporeal blood purification device, which belongs to the technical field of medical equipment. An external blood purifying device comprises a base, four corners of the bottom surface of the base are respectively provided with a brake wheel component, the top surface of the base is provided with a blood purifying device body, the right side of the blood purifying device body is provided with two connecting platforms in an up-and-down symmetrical manner, the right side of the blood purifying device body is provided with a bracket, the top of the bracket is provided with a thread hanging device, the right side of the lower part of the bracket is provided with a mounting bracket, the left side of the mounting bracket is provided with a mounting groove, the middle part of the mounting groove is provided with a baffle, the middle part of the baffle is provided with an adjusting screw rod in a penetrating manner, the front and the back of the mounting, can make the device's connecting wire pipe obtain neatly unified through fixed pipe A and fixed pipe B and accomodate fixedly, make things convenient for medical personnel operating efficiency when carrying out blood purification to the patient.

Description

Extracorporeal blood purification equipment

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to an external blood purifying equipment.

Background

Blood purification, also called dialysis in daily life, has the meanings: the blood of a patient is led out of the body and passes through a purifying device to remove some pathogenic substances and purify the blood so as to achieve the purpose of treating diseases, and the blood purification comprises: hemodialysis, hemofiltration, hemoperfusion, plasmapheresis, immunoadsorption, etc., peritoneal dialysis does not draw blood out of the body, but the principle is the same, hemodialysis is only one of methods for treating chronic renal failure, the existing blood purification equipment needs a plurality of connecting lines for connection, and when purifying the blood of a patient, the operation of medical staff is affected by the messy connecting lines.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an external blood purification equipment to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

An external blood purification device comprises a base, wherein brake wheel assemblies are arranged at four corners of the bottom surface of the base, a blood purification device body is arranged on the top surface of the base, two connecting platforms are symmetrically arranged on the right side of the blood purification device body in a vertical manner, a bracket is arranged on the right side of the blood purification device body, a wire hanging device is arranged at the top of the bracket, a mounting frame is arranged on the right side of the lower portion of the bracket, a mounting groove is formed in the left side of the mounting frame, a baffle is arranged in the middle of the mounting groove, an adjusting screw rod penetrates through the middle of the baffle, two sliding blocks are symmetrically arranged in the mounting groove in a front-back manner, a connecting block is arranged on the left side of each sliding block, a clamping block is sleeved on the inner side of each connecting block, a plurality of anti-sliding blocks are arranged on the inner, the cover is equipped with the sleeve on the connecting rod, the sleeve right side is equipped with the fixed plate, the fixed plate right side is linear equidistant and is equipped with a plurality of fixed pipes B, the fixed plate right side runs through and is equipped with the fixed screw.

Preferably, the lower end of the bracket is fixedly connected with the top surface of the connecting platform located at the lower part, and the upper end of the bracket passes through the connecting platform located at the upper part and extends to the outside.

Preferably, the front section and the rear section of the surface of the adjusting screw are opposite in thread direction, the adjusting screw is in thread fit with the sliding block, the sliding block is of a T-shaped structure, the sliding block is in sliding fit with the mounting groove, and the adjusting screw is rotatably connected with the mounting groove and the baffle.

Preferably, the connecting block is inboard to be located the clamp splice right side and be equipped with the stopper, the connecting block inside surface has seted up the recess, the recess is fixed with spring coupling, recess and clamp splice sliding fit, clamp splice and support surface friction contact.

Preferably, the sleeve is in sliding fit with the connecting rod, the end of the fixing screw penetrates through the fixing plate and the sleeve to be in friction contact with the surface of the connecting rod, and the fixing screw is in threaded fit with the fixing plate and the sleeve.

Preferably, fixed pipe A rear side is run through and is equipped with adjusting screw, the adjusting screw tip is equipped with the fixed block, the fixed block is the arc, adjusting screw and fixed pipe A screw-thread fit, adjusting screw rotates with the fixed block to be connected, fixed pipe B comprises two half body articulatedly, two half body end passes through the buckle joint.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a set up the mounting bracket on blood purification equipment body right side, a plurality of fixed pipe A and fixed pipe B, can make the device's connecting wire pipe obtain neatly unified accomodating fixedly through fixed pipe A and fixed pipe B, make things convenient for medical personnel efficiency of operation when carrying out blood purification to the patient, be convenient for fix the spool in the fixed pipe A to through setting up adjusting screw, and the fixed block is the arc and rotates with adjusting screw to be connected, be favorable to fixing the spool, and do not damage the spool, utilize the fixed pipe B that two semi-tubular bodies articulated constitute to be favorable to putting into fixed pipe B with the spool, the utility model discloses simple structure easy operation, easy operation can effectively carry out neat orderly the fixing to the spool on the device.

(2) The utility model discloses a set up two sections screw threads around adjusting screw rod surface into opposite direction, consequently can make two sliders slide along the mounting groove in opposite directions through rotating adjusting screw rod, thereby it removes to the inboard to drive the connecting block, make clamp splice and support in close contact with, because connecting block and clamp splice sliding fit, and be equipped with the spring between connecting block and the clamp splice, the spring is compressed, the elasticity of spring can promote the clamp splice to extrude to the inboard, make the mounting bracket closely fix on the support, slide on the connecting rod through the sleeve, can adjust the height of fixed plate, and make the position relatively fixed of sleeve and connecting rod through rotating the fixed screw.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic bottom view of the overall structure of the present invention;

fig. 3 is a schematic view of the mounting bracket of the present invention;

fig. 4 is a schematic view of a fixing tube B of the present invention;

fig. 5 is a schematic view of a fixing tube a of the present invention;

the reference numbers in the figures illustrate: the blood purification device comprises a base 1, a brake wheel assembly 2, a blood purification device body 3, a connecting table 4, a support 5, a thread hanging device 6, a mounting frame 7, a mounting groove 8, a baffle 9, an adjusting screw 10, a sliding block 11, a connecting block 12, a clamping block 13, an anti-slip block 14, a sleeve 15, a fixed pipe A16, a connecting rod 17, a fixed plate 18, a fixed pipe B19, a fixed screw 20, a limiting block 21, an adjusting screw 22, a fixed block 23 and a spring 24.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

an external blood purification device comprises a base 1, brake wheel components 2 are arranged at four corners of the bottom surface of the base 1, a blood purification device body 3 is arranged on the top surface of the base 1, two connecting platforms 4 are symmetrically arranged on the upper and lower sides of the right side of the blood purification device body 3, a bracket 5 is arranged on the right side of the blood purification device body 3, a thread hanging device 6 is arranged at the top of the bracket 5, a mounting frame 7 is arranged on the right side of the lower portion of the bracket 5, a mounting groove 8 is formed in the left side of the mounting frame 7, a baffle 9 is arranged in the middle of the mounting groove 8, an adjusting screw 10 penetrates through the middle of the baffle 9, two sliders 11 are symmetrically arranged in the mounting groove 8 in the front and back direction, a connecting block 12 is arranged on the left side of the slider 11, a clamping block 13 is sleeved on the inner side of the connecting block 12, a plurality of springs 24 are, the sleeve 15 is sleeved on the connecting rod 17, the fixing plate 18 is arranged on the right side of the sleeve 15, the plurality of fixing tubes B19 are linearly arranged on the right side of the fixing plate 18 at equal intervals, and the fixing screws 20 are arranged on the right side of the fixing plate 18 in a penetrating manner, the mounting frame 7, the plurality of fixing tubes A16 and the fixing tubes B19 are arranged on the right side of the blood purifying equipment body 3, the connecting tubes of the device can be neatly and uniformly accommodated through the fixing tubes A16 and the fixing tubes B19, the operation efficiency of medical personnel in blood purification of patients is facilitated, because the front section and the rear section of the surface of the adjusting screw 10 are opposite in direction, the two sliders 11 can slide along the mounting groove 8 oppositely by rotating the adjusting screw 10, so as to drive the connecting block 12 to move inwards, the clamping block 13 is in tight contact with the bracket 5, because the connecting block 12 is in sliding fit with the clamping block 13, the spring 24 is compressed, the elastic force of the spring 24 pushes the clamping blocks 13 to press inwards, so that the mounting frame 7 is tightly fixed on the bracket 5, the height of the fixing plate 18 can be adjusted by sliding the sleeve 15 on the connecting rod 17, and the sleeve 15 and the connecting rod 17 are relatively fixed in position by rotating the fixing screw 20.

Specifically, the lower end of the bracket 5 is fixedly connected with the top surface of the connecting table 4 located at the lower part, the upper end of the bracket 5 passes through the connecting table 4 located at the upper part and extends to the outside, the bracket 5 is fixed by the connecting table 4, and the mounting rack 7 is fixed on the bracket 5 through the bracket 5.

Further, the front section and the rear section of the surface of the adjusting screw rod 10 are opposite in thread direction, the adjusting screw rod 10 is in thread fit with the sliding block 11, the sliding block 11 is of a T-shaped structure, the sliding block 11 is in sliding fit with the installation groove 8, the adjusting screw rod 10 is rotationally connected with the installation groove 8 and the baffle 9, two sections of threads opposite in direction are arranged on the surface of the adjusting screw rod 10, the adjusting screw rod 10 is rotated to enable the two sliding blocks 11 to move relatively, and the T-shaped sliding block is favorable for fixing the sliding block 11 and the.

Still further, the inner side of the connecting block 12 is provided with a limiting block 21 on the right side of the clamping block 13, the inner side surface of the connecting block 12 is provided with a groove, the groove is fixedly connected with a spring 24, the groove is in sliding fit with the clamping block 13, the clamping block 13 is in surface friction contact with the support 5, the clamping force of the clamping block 13 is increased by the spring 24, and the groove is in sliding fit with the clamping block 13, so that the spring 24 can conveniently push the clamping block 13 to move.

Furthermore, the sleeve 15 is slidably engaged with the connecting rod 17, the end of the fixing screw 20 passes through the fixing plate 18 and the sleeve 15 to be in friction contact with the surface of the connecting rod 17, the fixing screw 20 is in threaded engagement with the fixing plate 18 and the sleeve 15, and the sleeve 15 is slidably engaged with the connecting rod 17, so that the position of the sleeve 15 on the connecting rod 17 can be conveniently adjusted, and the position of the sleeve is fixed by the fixing screw 20.

Besides, the rear side of the fixing pipe A16 is provided with an adjusting screw 22 in a penetrating mode, the end portion of the adjusting screw 22 is provided with a fixing block 23, the fixing block 23 is arc-shaped, the adjusting screw 22 is in threaded fit with the fixing pipe A16, the adjusting screw 22 is rotatably connected with the fixing block 23, the fixing pipe B19 is formed by hinging two half pipe bodies, the end portions of the two half pipe bodies are clamped through buckles, the connecting pipe on the device is fixed through the fixing pipe A16 and the fixing pipe B19, the spool in the fixing pipe A16 can be conveniently fixed through the adjusting screw 22, the fixing block 23 is arc-shaped and is rotatably connected with the adjusting screw 22, the spool is favorably fixed, the spool is not damaged, and the fixing pipe B19 formed by hinging the two half pipe bodies is favorable for placing the spool into the fixing pipe B19.

The working principle is as follows: when the device is used, the mounting frame 7 is fixed on the support 5 through the two connecting blocks 12, because the front and back sections of threads on the surface of the adjusting screw 10 are opposite in direction, the two sliding blocks 11 can slide oppositely along the mounting groove 8 by rotating the adjusting screw 10, so that the connecting blocks 12 are driven to move inwards, the clamping blocks 13 are in close contact with the support 5, because the connecting blocks 12 are in sliding fit with the clamping blocks 13, and the springs 24 are arranged between the connecting blocks 12 and the clamping blocks 13, the springs 24 are compressed, the elastic force of the springs 24 can push the clamping blocks 13 to press inwards, so that the mounting frame 7 is tightly fixed on the support 5, the height of the fixing plate 18 can be adjusted by sliding the sleeve 15 on the connecting rod 17, the positions of the sleeve 15 and the connecting rod 17 are relatively fixed by rotating the fixing screw 20, and the end of the connecting pipe passes through the fixing pipe B19, so that, the connecting wire tube on the device can be fixed by utilizing the adjusting screw 22 and the fixing block 23 which are connected with each other through the threads on the fixing tube A16, and the fixing block 23 is rotatably connected with the adjusting screw 22, so that the fixing is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An extracorporeal blood purification apparatus comprising a base (1), characterized in that: the blood purification device is characterized in that brake wheel assemblies (2) are arranged at four corners of the bottom surface of the base (1), a blood purification device body (3) is arranged on the top surface of the base (1), two connecting platforms (4) are symmetrically arranged on the upper and lower sides of the right side of the blood purification device body (3), a support (5) is arranged on the right side of the blood purification device body (3), a thread hanging device (6) is arranged at the top of the support (5), a mounting frame (7) is arranged on the right side of the lower portion of the support (5), a mounting groove (8) is formed in the left side of the mounting frame (7), a baffle (9) is arranged in the middle of the mounting groove (8), an adjusting screw (10) penetrates through the middle of the baffle (9), two sliding blocks (11) are symmetrically arranged in the front and back of the mounting groove (8, grip block (13) inboard surface is equipped with a plurality of non-slip blocks (14) grip block (13) outside surface is equipped with a plurality of springs (24), mounting bracket (7) right side surface is linear equidistant and is equipped with a plurality of fixed pipe A (16), mounting bracket (7) upper portion is equipped with connecting rod (17), the cover is equipped with sleeve (15) on connecting rod (17), sleeve (15) right side is equipped with fixed plate (18), fixed plate (18) right side is linear equidistant and is equipped with a plurality of fixed pipe B (19), fixed plate (18) right side is run through and is equipped with fixed screw (20).

2. An extracorporeal blood purification apparatus according to claim 1, wherein: the support (5) downside tip is connected fixedly with being located the connection platform (4) top surface of lower part, support (5) upside tip passes and is located the connection platform (4) on upper portion and extends to the outside.

3. An extracorporeal blood purification apparatus according to claim 2, wherein: adjusting screw (10) surface front and back two sections screw thread opposite direction, adjusting screw (10) and slider (11) screw-thread fit, slider (11) are T shape structure, slider (11) and mounting groove (8) sliding fit, adjusting screw (10) rotate with mounting groove (8) and baffle (9) and are connected.

4. An extracorporeal blood purification apparatus according to claim 3, wherein: connecting block (12) inboard is located clamp splice (13) right side and is equipped with stopper (21), connecting block (12) inboard surface has seted up the recess, the recess is connected fixedly with spring (24), recess and clamp splice (13) sliding fit, clamp splice (13) and support (5) surface friction contact.

5. An extracorporeal blood purification apparatus according to claim 4, wherein: the sleeve (15) is in sliding fit with the connecting rod (17), the end of the fixing screw (20) penetrates through the fixing plate (18) and the sleeve (15) to be in surface friction contact with the connecting rod (17), and the fixing screw (20) is in threaded fit with the fixing plate (18) and the sleeve (15).

6. An extracorporeal blood purification apparatus according to claim 5, wherein: fixed pipe A (16) rear side is run through and is equipped with adjusting screw (22), adjusting screw (22) tip is equipped with fixed block (23), fixed block (23) are the arc, adjusting screw (22) and fixed pipe A (16) screw-thread fit, adjusting screw (22) and fixed block (23) swivelling joint, fixed pipe B (19) are articulated to be formed by two half bodys, two half body of pipe tip passes through the buckle joint.