CN217138805U

CN217138805U - High stability hemodialyzer fixing base

Info

Publication number: CN217138805U
Application number: CN202220165513.8U
Authority: CN
Inventors: 姚政; 范晓玲; 张洪荣; 任凌峰
Original assignee: Shenzhen Changjiu Kanglian Biotechnology Co ltd
Current assignee: Shenzhen Changjiu Kanglian Biotechnology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-09
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a high stability hemodialysis ware fixing base, including the dialyzer, the left and right sides of dialyzer has all been seted up to the perforation, and installs the sealing ring to the hole circle position of perforation, and the central point of sealing ring installs the feed liquor pipe, the upper surface of dialyzer leans on the right part to be provided with the waste liquid pipe. This high stability hemodialysis ware fixing base, after the inserted bar inserted the installation section of thick bamboo inner chamber, the control cap of being tied rotates, the cap of being tied drives the lead screw and rotates, screw rod cover on threaded connection's the lead screw outer wall will be at the inner chamber of cavity piece left and right sides displacement, when the lead screw cover was moved forward, the push rod of connecting at screw rod cover lower surface will insert in the slotted hole that the position was seted up under the inserted bar outer wall, and realize fixed to installation section of thick bamboo and chassis, because chassis and mount pad are fixed, thereby realized spacing to the mount pad.

Description

High stability hemodialyzer fixing base

Technical Field

The utility model relates to a dialysis appearance field specifically is a high stability hemodialysis ware fixing base.

Background

Hemodialysis is the preferred option for the treatment of end stage renal disease. The blood and electrolyte solution (dialysate) with similar concentration of organism are arranged inside and outside one hollow fiber by draining the blood in vivo to the outside of the body through a dialyzer consisting of a plurality of hollow fibers, and the material exchange is carried out by dispersion/convection, thereby removing the metabolic waste in the body and maintaining the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

However, traditional high stability hemodialysis ware fixing base on the market at present, this application improves to prior art, and among the prior art in the assembly of dialyzer, the change of its waste liquid pipe is especially important, and the waste liquid pipe needs to be cleared up on a regular basis, avoids persisting the blood in the waste liquid pipe and can't obtain the clearance, causes the blood pollution of follow-up in-process, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stability hemodialysis ware fixing base to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high stability hemodialysis ware fixing base, includes the dialyzer, the left and right sides of dialyzer has all been seted up to the perforation, and installs the sealing ring to the hole circle position of perforation, and the central point of sealing ring installs the feed liquor pipe, the upper surface of dialyzer leans on the right part to be provided with the waste liquid pipe, the installation is installed respectively filter access piece, mounting box and base on the inner chamber back of dialyzer, the last surface mounting that the filter accessed the piece has the strain ware, the one end that the filter accessed the piece is fixed with the one end intercommunication of mounting box, the one end of mounting box is fixed with the outer wall intercommunication of base, the perforation has been seted up on the outer wall back of base, the upper surface of base is provided with the hanging wall, the upper surface periphery of hanging wall installs bolt body and inserted bar respectively, the opposite side intercommunication of base has the drain pipe.

As a further aspect of the present invention: the inner chamber of dialysis appearance leans on the lower part position to install and holds the electricity seat, the equal fixedly connected with screw hole pipe in inner chamber left and right sides of dialysis appearance.

As a further aspect of the present invention: the right wall of the base is fixedly connected with a cavity block close to the lower part, a sliding groove is formed in the upper part of the inner cavity of the cavity block, a sliding block is connected to the notch of the sliding groove in a sliding mode, and the sliding block is fixedly connected with a screw rod sleeve through a connecting rod.

As a further aspect of the present invention: the inner cavity of the screw rod sleeve is in threaded connection with a screw rod, and one end of the screw rod is fixedly connected with a bolt cap.

As a further aspect of the present invention: the lower surface of the outer wall of the screw rod sleeve is welded with a push rod through a butt rod.

As a further aspect of the present invention: the mounting structure is characterized in that a mounting seat is arranged in an inner cavity of the base, a base plate is fixedly connected to the bottom end of the mounting seat, a mounting cylinder is fixedly connected to the right portion of the upper surface of the base plate, an inserting rod is arranged in the inner cavity of the mounting cylinder, and the outer wall of the inserting rod is arranged close to the lower portion.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, bottom installation chassis at the mount pad, the last surface welding installation section of thick bamboo on chassis is used for cooperating to peg graft the inserted bar simultaneously, insert installation section of thick bamboo inner chamber at the inserted bar after, the control bolt cap rotates, the bolt cap drives the lead screw and rotates, screw rod cover on the lead screw outer wall of threaded connection will be displacement about the inner chamber of cavity piece, when the lead screw cover is displacement forward, the push rod of connection at lead screw cover lower surface will insert in the slotted hole that the position was seted up under the inserted bar outer wall, and realize fixing to installation section of thick bamboo and chassis, because chassis and mount pad are fixed, thereby realized spacing to the mount pad, it is stable to have guaranteed, also conveniently carry out the quick detach to it, its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a high-stability hemodialyzer holder.

Fig. 2 is an internal structure view of a dialyzer in a holder of a hemodialyzer with high stability.

Fig. 3 is an assembly view of the fixing seat of the dialyzer in the fixing seat of the hemodialyzer with high stability.

Figure 4 is an enlarged view of figure 3 at a of a high stability hemodialyzer holder.

In the figure: the device comprises a dialyzer 1, a waste liquid pipe 2, a sealing ring 3, a liquid inlet pipe 4, a liquid outlet pipe 5, a filter 6, a mounting box 7, a bolt body 8, a base 9, a perforation 10, an insertion rod 11, a mounting seat 12, a filter access block 13, a power storage seat 14, a screw hole pipe 15, an upper disc 16, a back seat 17, a sliding block 18, a cavity block 19, a screw rod 20, a bolt cap 21, a screw rod sleeve 22, a push rod 23, a chassis 24 and a mounting cylinder 25.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a high stability fixing base for hemodialyzer comprises a dialyzer 1, wherein the left and right sides of the dialyzer 1 are provided with through holes, a sealing ring 3 is installed on the hole ring part of the through holes, a liquid inlet pipe 4 is installed at the center part of the sealing ring 3, a waste liquid pipe 2 is arranged at the right part of the upper surface of the dialyzer 1, a filter insertion block 13, a mounting box 7 and a base 9 are respectively installed on the back surface of the inner cavity of the dialyzer 1, a filter 6 is installed on the upper surface of the filter insertion block 13, one end of the filter insertion block 13 is fixedly connected with one end of the mounting box 7, one end of the mounting box 7 is fixedly connected with the outer wall of the base 9, a through hole 10 is formed on the back surface of the outer wall of the base 9, an upper plate 16 is arranged on the upper surface of the upper plate 16, a plug 8 and an insertion rod 11 are respectively installed on the periphery of the upper surface of the upper plate 16, the other side of the base 9 is communicated with a liquid outlet pipe 5, an electricity storage seat 14 is arranged at the lower part of the inner cavity of the dialyzer 1, the left side and the right side of the inner cavity of the dialyzer 1 are fixedly connected with a screw hole pipe 15, a cavity block 19 is fixedly connected at the lower part of the right wall of the base 9, a chute is arranged at the upper part of the inner cavity of the cavity block 19, and the notch position sliding connection of spout has slider 18, slider 18 passes through connecting rod fixedly connected with lead screw cover 22, the inner chamber threaded connection of lead screw cover 22 has lead screw 20, the one end fixedly connected with bolt cap 21 of lead screw 20, the outer wall lower surface of lead screw cover 22 has push rod 23 through the butt welding, be provided with mount pad 12 in the inner chamber of base 9, the bottom fixedly connected with chassis 24 of mount pad 12, the upper surface of chassis 24 leans on right position fixedly connected with installation section of thick bamboo 25, be provided with inserted bar 11 in the inner chamber of installation section of

thick bamboo

25, 26 has been seted up by lower part position to the outer wall of inserted bar 11.

The utility model discloses a theory of operation is: when in use, blood is guided into the filter access block 13, the mounting box 7 and the base 9 through the liquid inlet pipe 4 and is discharged through the liquid outlet pipe 5;

when the blood collection device is not used, residual blood in the mounting box 7, the liquid outlet pipe 5, the base 9 and the liquid inlet pipe 4 needs to be discharged through the waste liquid pipe 2, the mounting base 12 arranged at the bottom end of the waste liquid pipe 2 is a channel part for discharging the blood, and after the mounting base is mounted, the stability and the quick release of the blood are guaranteed;

the bottom end of the mounting seat 12 is provided with a base plate 24, an upper surface welding mounting cylinder 25 of the base plate 24 is used for matching with an upper insertion rod 11 for insertion, after the insertion rod 11 is inserted into the inner cavity of the mounting cylinder 25, a control bolt cap 21 rotates, the bolt cap 21 drives a screw rod 20 to rotate, a screw rod sleeve 22 on the outer wall of the screw rod 20 in threaded connection can displace left and right in the inner cavity of a cavity block 19, when the screw rod sleeve 22 displaces forwards, a push rod 23 connected to the lower surface of the screw rod sleeve 22 can be inserted into a 26 slotted hole formed in the lower part of the outer wall of the insertion rod 11, fixation of the mounting cylinder 25 and the base plate 24 is realized, and the base plate 24 and the mounting seat 12 are fixed, so that the limitation of the mounting seat 12 is realized, the stability of the mounting seat is ensured, and the quick detachment of the mounting seat is also convenient.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high stability hemodialysis ware fixing base, includes dialysis appearance (1), its characterized in that: the dialysis machine is characterized in that the left side and the right side of the dialysis machine (1) are provided with through holes, a sealing ring (3) is arranged at the hole ring part of each through hole, a liquid inlet pipe (4) is arranged at the central part of the sealing ring (3), a waste liquid pipe (2) is arranged at the position, close to the right, of the upper surface of the dialysis machine (1), a filter access block (13), a mounting box (7) and a base (9) are respectively arranged on the back surface of an inner cavity of the dialysis machine (1), a filter (6) is arranged on the upper surface of the filter access block (13), one end of the filter access block (13) is fixedly communicated with one end of the mounting box (7), one end of the mounting box (7) is fixedly communicated with the outer wall of the base (9), the through holes (10) are formed in the back surface of the outer wall of the base (9), an upper disc (16) is arranged on the upper surface of the base (9), a bolt body (8) and an insertion rod (11) are respectively arranged on the periphery of the upper surface of the upper disc (16), the other side of the base (9) is communicated with a liquid outlet pipe (5).

2. A high stability hemodialyzer holder according to claim 1, wherein: the inner chamber of dialysis appearance (1) leans on the lower part position to install and holds electric seat (14), the equal fixedly connected with screw hole pipe (15) of the inner chamber left and right sides of dialysis appearance (1).

3. A high stability hemodialyzer holder according to claim 1, wherein: the right wall of the base (9) is fixedly connected with a cavity block (19) close to the lower part, a sliding groove is formed in the upper part of an inner cavity of the cavity block (19), a sliding block (18) is connected to the groove opening of the sliding groove in a sliding mode, and the sliding block (18) is fixedly connected with a screw rod sleeve (22) through a connecting rod.

4. A high stability hemodialyzer holder according to claim 3, wherein: the inner cavity of the screw rod sleeve (22) is in threaded connection with a screw rod (20), and one end of the screw rod (20) is fixedly connected with a bolt cap (21).

5. A high stability hemodialyzer holder according to claim 4, wherein: the lower surface of the outer wall of the screw rod sleeve (22) is welded with a push rod (23) through a butt rod.

6. A high stability hemodialyzer holder according to claim 1, wherein: be provided with mount pad (12) in the inner chamber of base (9), the bottom fixedly connected with chassis (24) of mount pad (12), the upper surface on chassis (24) leans on right position fixedly connected with installation section of thick bamboo (25), be provided with inserted bar (11) in the inner chamber of installation section of thick bamboo (25), the outer wall of inserted bar (11) leans on the lower part position to seted up (26).