CN211050428U

CN211050428U - Hemodialysis device convenient to centre gripping

Info

Publication number: CN211050428U
Application number: CN201921991183.2U
Authority: CN
Inventors: 金莲顺
Original assignee: Yanbian University
Current assignee: Yanbian University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-21
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a hemodialysis device convenient to centre gripping, including box, backup pad and baffle, the right side outer wall of box links up the hinge, and the right side outer wall of hinge is provided with the door leaf, the base is installed to the bottom of box, and settles on the bottom right side of base has the universal wheel, the front end outer wall right side lower extreme of box is provided with first blood pump, and is fixed with the blood box in the left side of first blood pump, the top right side welding of blood box has the fixed block, and the middle part of fixed block wears to be equipped with the threaded rod, the backup pad is located the front end middle part of box, and is provided with blood purification device in the middle part of the top of backup pad, blood purification device's inner wall is settled there is the conveyer pipe, and the left side outer. This hemodialysis device convenient to centre gripping is provided with the threaded rod, carries out the centre gripping through threaded rod and fixed block between to blood box top and the conveyer pipe and fixes, avoids when drawing blood, conveyer pipe and blood box appear droing.

Description

Hemodialysis device convenient to centre gripping

Technical Field

The utility model relates to a hemodialysis device technical field specifically is a hemodialysis device convenient to centre gripping.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The blood and electrolyte solution with similar organism concentration 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 substances are exchanged by the principles of dispersion, ultrafiltration, adsorption and convection, thereby removing the metabolic waste in the body and maintaining the balance of the electrolyte and acid and alkali.

The existing hemodialysis device needs to be replaced by a new blood box when the blood of a patient is drained, so that the connection part of the blood box and a blood pump cannot be tightly attached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemodialysis device convenient to centre gripping to the unable problem of closely laminating of junction of the blood box that provides and blood pump in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hemodialysis device convenient to clamp comprises a box body, a supporting plate and a baffle plate, wherein the outer wall of the right side of the box body is connected with a hinge, the outer wall of the right side of the hinge is provided with a door leaf, the bottom end of the box body is provided with a base, the right side of the bottom end of the base is provided with a universal wheel, the right lower end of the outer wall of the front end of the box body is provided with a first blood pump, the left side of the first blood pump is fixedly provided with a blood box, the right side of the top end of the blood box is welded with a fixed block, the middle part of the fixed block is penetrated with a threaded rod, the supporting plate is positioned in the middle part of the front end of the box body, the middle part of the top end of the supporting plate is provided with a blood purification device, the inner wall of the blood purification device is provided with a conveying pipe, the, the welding of the top right side of backup pad has the screw thread post, and the outer wall parcel of screw thread post has the blood storage room, the left side outer wall middle part of box is provided with the storing box, and the left side outer wall top of storing box is fixed with the main shaft, the baffle is located the bottom of main shaft.

Preferably, be fixed connection between the right side outer wall of storing box and the left side outer wall of box, and the baffle passes through to constitute revolution mechanic between main shaft and the storing box.

Preferably, the number of the spray heads is five, the spray heads are equidistantly distributed on the outer wall of the bottom end of the disinfection box, and the disinfection box is fixedly connected with the inner wall of the box body.

Preferably, the number of the door leaves is two, the door leaves are symmetrically distributed about the center of the top end of the box body, and the door leaves and the box body form a movable structure through hinges.

Preferably, the middle part of fixed block is hollow column structure, and is closely laminated between the inner wall of fixed block and the threaded rod to be welding integrated structure between the bottom outer wall of fixed block and the top outer wall of blood box.

Preferably, the second blood pump, the delivery pipe and the blood purification device are communicated, and the water storage tank is tightly attached to the outer wall of the left side of the delivery pipe.

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

1. This hemodialysis device convenient to centre gripping need use the conveyer pipe when carrying out hemodialysis to patient, can place the conveyer pipe in the storing box, in time take when facilitating the use, it is rotatory to make between baffle and the storing box through the main shaft, can be closed between the left side outer wall of storing box and the baffle right side outer wall, prevent that the dust from getting into in the storing box, can place some sterilants at the disinfect box, the box is in the disinfection bactericide of closure state and passes through the shower nozzle blowout, disinfect to the box inner wall, avoid the bacterial propagation.

2. This hemodialysis device convenient to centre gripping uses after, it is rotatory between door leaf and the box to make through the hinge, seal the box, inside having avoided external dust bacterium to get into the box, service life has been prolonged, place the blood box at spacing inslot, it is fixed to carry out the centre gripping between blood box top and the conveyer pipe through threaded rod and fixed block, avoid when drawing blood, conveyer pipe and blood box appear droing, influence the treatment, the centre gripping is changed to the conveyer pipe to the convenience simultaneously.

3. This hemodialysis device convenient to centre gripping removes the position of blood box after the blood extraction finishes, purifies in carrying blood purifier through the conveyer pipe with the blood in the blood box through the second blood pump, can pour into proper amount warm water simultaneously at the storage water tank, can keep warm to the conveyer pipe outer wall, and the blood in the conveyer pipe appears solidifying when avoiding indoor temperature low, leads to hemodialysis to receive the influence.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

Fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a hinge; 3. a door leaf; 4. a base; 5. a universal wheel; 6. a first blood pump; 7. a blood cassette; 8. a fixed block; 9. a threaded rod; 10. a support plate; 11. a second blood pump; 12. a delivery pipe; 13. a baffle plate; 14. a water storage tank; 15. a blood purification device; 16. a threaded post; 17. a blood storage chamber; 18. a sterilizing box; 19. a spray head; 20. a storage box; 21. a main shaft.

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. 1-3, the present invention provides a technical solution: a hemodialysis device convenient to clamp comprises a box body 1, a hinge 2, a door leaf 3, a base 4, a universal wheel 5, a first blood pump 6, a blood box 7, a fixing block 8, a threaded rod 9, a support plate 10, a second blood pump 11, a conveying pipe 12, a baffle 13, a water storage tank 14, a blood purification device 15, a threaded column 16, a blood storage chamber 17, a disinfection box 18, a spray nozzle 19, a storage box 20 and a spindle 21, wherein the hinge 2 is connected with the outer wall of the right side of the box body 1, the door leaf 3 is arranged on the outer wall of the right side of the hinge 2, the base 4 is installed at the bottom end of the box body 1, the universal wheel 5 is arranged on the right side of the bottom end of the base 4, the first blood pump 6 is arranged at the right lower end of the outer wall of the front end of the box body 1, the blood box 7 is fixed on the left side of the first blood pump 6, the fixing block 8 is, a blood purification device 15 is arranged in the middle of the top end of the support plate 10, a conveying pipe 12 is arranged on the inner wall of the blood purification device 15, a water storage tank 14 is connected to the outer wall of the left side of the conveying pipe 12, a second blood pump 11 is fixed to the top end of the conveying pipe 12, a disinfection tank 18 is fixed to the upper left end of the inner wall of the box body 1, a spray head 19 is arranged at the bottom end of the disinfection tank 18, a threaded column 16 is welded to the right side of the top end of the support plate 10, a blood storage chamber 17 is wrapped on the outer wall of the threaded column 16, a storage box 20 is arranged in the middle of the outer wall of the left side of the box body 1;

The right outer wall of the storage box 20 is fixedly connected with the left outer wall of the box body 1, the baffle 13 forms a rotating structure with the storage box 20 through the spindle 21, when hemodialysis is performed on a patient, the conveying pipe 12 needs to be used, the conveying pipe 12 can be placed in the storage box 20 and is convenient to take in time, the baffle 13 and the storage box 20 are rotated through the spindle 21, the left outer wall of the storage box 20 and the right outer wall of the baffle 13 can be closed, and dust is prevented from entering the storage box 20;

The number of the spray heads 19 is five, the spray heads 19 are distributed on the outer wall of the bottom end of the disinfection box 18 at equal intervals, the disinfection box 18 is fixedly connected with the inner wall of the box body 1, a plurality of disinfection and sterilization agents can be placed in the disinfection box 18, and the disinfection and sterilization agents are sprayed out through the spray heads 19 when the box body 1 is in a closed state to disinfect the inner wall of the box body 1, so that the propagation of bacteria is avoided;

The two door leaves 3 are arranged, the door leaves 3 are symmetrically distributed about the center position of the top end of the box body 1, the door leaves 3 and the box body 1 form a movable structure through the hinges 2, and after the hemodialysis device is used, the door leaves 3 and the box body 1 are rotated through the hinges 2 to seal the box body 1, so that external dust and bacteria are prevented from entering the box body 1, and the service life is prolonged;

The middle part of the fixed block 8 is of a hollow structure, the inner wall of the fixed block 8 is tightly attached to the threaded rod 9, the outer wall of the bottom end of the fixed block 8 is welded with the outer wall of the top end of the blood box 7 to form an integrated structure, the blood box 7 is placed in the limiting groove, and the top end of the blood box 7 and the conveying pipe 12 are clamped and fixed through the threaded rod 9 and the fixed block 8, so that the conveying pipe 12 and the blood box 7 are prevented from falling off when blood is drawn, treatment is prevented from being influenced, and meanwhile, the conveying pipe 12 is convenient to replace and clamp;

Second blood pump 11, be the intercommunication between conveyer pipe 12 and the blood purification device 15, and storage water tank 14 closely laminates to the left side outer wall in conveyer pipe 12, after the blood extraction, remove blood box 7's position, purify in carrying the blood purification device 15 through conveyer pipe 12 with the blood in the blood box 7 through second blood pump 11, appropriate amount warm water can be poured into simultaneously at storage water tank 14, can keep warm to conveyer pipe 12 outer wall, the blood coagulation appears in conveyer pipe 12 when avoiding indoor temperature low, lead to hemodialysis to receive the influence.

The working principle is as follows: for the hemodialysis device convenient for clamping, firstly, the main shaft 21 is fixed with the storage box 20, the baffle 13 is opened and closed with the storage box 20 through the main shaft 21, a new delivery pipe 12 can be placed in the storage box 20, the blood of a patient is extracted into the blood box 7 through the first blood pump 6 and the delivery pipe 12, the fixed block 8 and the threaded rod 9 can clamp and fix the joint of the delivery pipe 12 and the blood box 7, the joint is prevented from falling off during blood delivery, after the blood extraction is finished, the position of the blood box 7 is moved to the right side of the second blood pump 11 for clamping and fixing, the blood in the blood box 7 is delivered into the blood purification device 15 in the prior art through the second blood pump 11 and the delivery pipe 12 for dialysis, meanwhile, warm water is placed into the water storage tank 14, the heat preservation is carried out on the delivery pipe 12 through the water storage tank 14, and the blood can be ensured to finish the dialysis, avoid the lower blood coagulation that leads to of temperature, it is fixed between backup pad 10 and the screw post 16, blood after the dialysis passes through conveyer pipe 12 and carries in storing up blood room 17, it is rotatory between 17 bottoms of storing up blood room and the screw post 16, can dismantle storing up blood room 17, after the use, box 1 and door leaf 3 rotate through hinge 2, come to close box 1, disinfectant in the disinfect box 18 passes through 19 blowout of shower nozzle simultaneously, can disinfect to 1 inside of box, it is fixed between box 1 and the base 4, can conveniently remove box 1 through universal wheel 5.

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 hemodialysis device convenient to centre gripping, includes box (1), backup pad (10) and baffle (13), its characterized in that: the right outer wall of the box body (1) is connected with a hinge (2), the right outer wall of the hinge (2) is provided with a door leaf (3), the bottom of the box body (1) is provided with a base (4), the right side of the bottom of the base (4) is provided with a universal wheel (5), the right lower end of the outer wall of the front end of the box body (1) is provided with a first blood pump (6), the left side of the first blood pump (6) is fixed with a blood box (7), the right side of the top end of the blood box (7) is welded with a fixed block (8), a threaded rod (9) is arranged in the middle of the fixed block (8) in a penetrating mode, the supporting plate (10) is located in the middle of the front end of the box body (1), a blood purification device (15) is arranged in the middle of the top end of the supporting plate (10), a conveying pipe (12) is arranged on, the top of conveyer pipe (12) is fixed with second blood pump (11), the upper left end of the inner wall of box (1) is fixed with disinfect box (18), and shower nozzle (19) have been seted up to the bottom of disinfect box (18), the welding of the top right side of backup pad (10) has screw thread post (16), and the outer wall parcel of screw thread post (16) has blood storage chamber (17), the left side outer wall middle part of box (1) is provided with storing box (20), and is fixed with main shaft (21) on the left side outer wall top of storing box (20), baffle (13) are located the bottom of main shaft (21).

2. A hemodialysis device that facilitates clamping, according to claim 1, wherein: the right side outer wall of the storage box (20) is fixedly connected with the left side outer wall of the box body (1), and the baffle (13) forms a rotating structure with the storage box (20) through the main shaft (21).

3. A hemodialysis device that facilitates clamping, according to claim 1, wherein: the number of the spray heads (19) is five, the spray heads (19) are equidistantly distributed on the outer wall of the bottom end of the sterilizing box (18), and the sterilizing box (18) is fixedly connected with the inner wall of the box body (1).

4. A hemodialysis device that facilitates clamping, according to claim 1, wherein: the two door leaves (3) are arranged, the door leaves (3) are symmetrically distributed relative to the center of the top end of the box body (1), and the door leaves (3) and the box body (1) form a movable structure through hinges (2).

5. A hemodialysis device that facilitates clamping, according to claim 1, wherein: the middle part of fixed block (8) is hollow column structure, and is for closely laminating between the inner wall of fixed block (8) and threaded rod (9) to be welding integrated structure between the bottom outer wall of fixed block (8) and the top outer wall of blood box (7).

6. A hemodialysis device that facilitates clamping, according to claim 1, wherein: the second blood pump (11), the delivery pipe (12) and the blood purification device (15) are communicated, and the water storage tank (14) is tightly attached to the outer wall of the left side of the delivery pipe (12).