CN214911425U

CN214911425U - Peritoneal dialysis puts a tub appurtenance

Info

Publication number: CN214911425U
Application number: CN202120487643.9U
Authority: CN
Inventors: 徐翠姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-30
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a peritoneal dialysis puts a tub appurtenance relates to the peritoneal dialysis field, including the arc transfer pole, the buckle groove has been seted up to the both ends symmetry of arc transfer pole, the one end of arc transfer pole is docked has fixed buckle, the side bolted connection of arc transfer pole has fastening screw, the buckle groove has been seted up to the bottom surface level of fixed buckle, the inboard side fixed bonding in buckle groove has the skid resistant course, it has the extension rod to peg graft in the inboard side level in buckle groove, the extension rod has fixed frame at the one end horizontal butt fusion of keeping away from the arc transfer pole, the side draw-in groove has been seted up to the inboard side symmetry of fixed frame, the inboard side level of fixed frame is docked has the stirring board. The utility model discloses device design structure integration simple structure convenient operation has adopted multiple regulation structure to make more practicality, makes more slowly rotating the mode of expansion simultaneously, and can fix and stop the operation of being convenient for in appointed expansion state.

Description

Peritoneal dialysis puts a tub appurtenance

Technical Field

The utility model relates to a peritoneal dialysis technical field specifically is a peritoneal dialysis puts a tub appurtenance.

Background

Peritoneal dialysis is to regularly and regularly inject prepared dialysate into the peritoneal cavity of a patient through a catheter by utilizing the characteristic that the peritoneum is used as a semi-permeable membrane through the action of gravity, and because the concentration gradient difference of solutes exists at two sides of the peritoneum, the solute at one side with high concentration moves to one side with low concentration (dispersion action); the water moves from the hypotonic side to the hypertonic side (osmosis). The peritoneal dialysis solution is continuously replaced to achieve the purposes of removing in vivo metabolites and toxic substances and correcting water and electrolyte balance disorder.

When putting the pipe to present peritoneal dialysis, need expand opening position at operation time medical staff, then extend the pipeline by medical staff and enter into inside, and to medical staff's direct hand expansion make the not good control of dynamics, can lead to the fact the secondary injury condition to opening position, when long-time certain angle and dynamics of maintaining simultaneously, can bring certain tired sense to the personnel, be unfavorable for the use of present peritoneal dialysis puts the pipe operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tub appurtenance is put in peritoneal dialysis, put forward when putting the pipe to present peritoneal dialysis in solving above-mentioned background art, need medical staff expand opening the position of opening when performing the operation, then extend the pipeline by medical staff and enter into inside, and make the not good control of dynamics to medical staff's direct hand expansion, can cause the secondary injury condition to the opening position, when long-time certain angle of maintenance and dynamics, can bring certain tired sense to the staff simultaneously, be unfavorable for the problem of the use of present peritoneal dialysis tub operation of putting.

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

a peritoneal dialysis catheter auxiliary tool comprises an arc-shaped adjusting rod, wherein buckling grooves are symmetrically formed in two ends of the arc-shaped adjusting rod, a fixed buckling plate is butted at one end of the arc-shaped adjusting rod, a fastening screw is connected to the side edge of the arc-shaped adjusting rod through a bolt, buckling grooves are horizontally formed in the bottom surface of the fixed buckling plate, an anti-slip layer is fixedly bonded on the inner side edge of each buckling groove, an extension rod is horizontally inserted into the inner side edge of each buckling groove, a fixed frame is horizontally and fixedly welded at one end, away from the arc-shaped adjusting rod, of the extension rod, side clamping grooves are symmetrically formed in the inner side edge of the fixed frame, a shifting plate is horizontally butted at the inner side edge of the fixed frame, an adjusting turntable is arranged at the side edge of the fixed frame, threaded holes are formed in two side edges of the arc-shaped adjusting rod, limiting holes are uniformly formed in the side edge of the arc-shaped adjusting rod, a movable inserting rod is inserted into the side edge of the arc-shaped adjusting rod, and a toothed ring is formed in the side edges of the fixed buckling plate and the extension rod, the side level butt fusion of stirring board has the driving rack, one the inboard side of side draw-in groove is provided with drive gear, one the inboard side level of side draw-in groove has seted up the restriction hole, the inboard side joint in restriction hole has the stopper, the body of rod outside limit of adjusting the carousel has cup jointed supporting spring.

As a preferred embodiment of the present invention: the arc transfer pole adopts the mutual grafting setting of many body of rod, and the setting of arc transfer pole shaping telescopic link structure, and the lock joint groove is the both ends position of seting up at the arc transfer pole of through-going type respectively, and the top surface inserted bar of fixed buckle is pegged graft in the inboard side position in lock joint groove.

As a preferred embodiment of the present invention: the number of the fastening screws is two, the two fastening screws are respectively in one-to-one inserting connection with the inner side edge of the threaded hole, and one end of each fastening screw penetrates through the side edge of the arc-shaped adjusting rod and extends into the hole of the fixed buckle plate and the extending rod in an inserting connection mode.

As a preferred embodiment of the present invention: the both sides limit that the both ends level of lock joint groove runs through fixed buckle extends to the outside limit position, and the non-slip layer adopts the preparation of soft rubber material to set up, and the inboard side position in the one end lock joint groove of keeping away from fixed buckle is pegged graft to the one end level of extension rod, and the one end vertical fixation of extension rod sets up the side central point of putting at fixed frame.

As a preferred embodiment of the present invention: the number of stirring board is two, and two stirring board parallel arrangement each other, the bottom surface that runs through fixed frame perpendicularly downwards of the bottom of two stirring boards extends to outside limit position, adjust the carousel and pass through the body of rod and peg graft and set up the side central point at fixed frame and put, and the body of rod of adjusting the carousel extends to the inboard side in restriction hole, the fixed central point of pegging graft at drive gear that extends puts, the activity inserted bar sets up the grafting end side position at the arc accent pole respectively, and the activity inserted bar corresponds the inboard side position of pegging graft in spacing hole.

As a preferred embodiment of the present invention: the transmission rack is respectively arranged at the inner side edge of one side clamping groove in a superposition mode in parallel, the side edge teeth of the transmission rack and the outer side edge of the transmission gear are in tooth joint arrangement, the inner side edge of the limiting hole is divided into a cylinder and a rectangular arrangement, the limiting block is clamped and arranged at the inner side edge of the limiting hole, and one end of the supporting spring is horizontally butted at the side edge position of the limiting block.

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

the utility model is more flexible and practical by designing the adjusting extension structure, the extension rod is extended to the designated length under the extension of the arc-shaped adjusting rod, the movable inserting rod is inserted into the designated limit hole and is stabilized, the extension rod is overturned to ensure that the fixed frame is overturned to keep parallel with the top surface of the abdomen of a patient, the fastening screw rod is screwed to ensure that the fixed frame is stabilized at the designated angle under the clamping of the insection ring, the bottom end of the poking plate is butted at the opening position of the abdomen, the adjusting turntable is rotated to drive the transmission gear to rotate, the transmission rack is enabled to transmit under the rotation of the transmission gear, the poking plate is enabled to poke the opening position outwards to ensure that the opening presents an opening state, and simultaneously, the limiting block is enabled to be clamped inside the limit hole to limit rotation under the support of the supporting spring after the adjusting turntable is released, thereby let the setting of the state of opening that the stirring board kept adjusting, device design structure integration simple structure convenient operation has adopted multiple regulation structure to make more practical, makes more slowly rotating the mode of expansion simultaneously, and can fix and stop the operation of being convenient for in appointed expansion state.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a perspective view of an auxiliary tool for peritoneal dialysis catheter placement;

FIG. 2 is a schematic structural view showing a top-down sectional connection detail of an arc-shaped adjustment rod of the peritoneal dialysis catheter auxiliary tool;

FIG. 3 is a schematic structural view of a side view connection detail of a fixing buckle plate of an auxiliary tool for peritoneal dialysis catheter placement;

FIG. 4 is a schematic structural view showing the connection details of the front section of the fixing frame of the auxiliary tool for peritoneal dialysis catheter placement;

fig. 5 is a schematic structural diagram of a connection detail of a side view section of a fixing frame of an auxiliary tool for peritoneal dialysis catheter placement.

In the figure: 1. an arc-shaped adjusting rod; 2. a fastening groove; 3. fixing the buckle plate; 4. fastening a screw rod; 5. a fastening groove; 6. an anti-slip layer; 7. an extension rod; 8. a fixing frame; 9. a side card slot; 10. a poking plate; 11. adjusting the turntable; 12. a threaded hole; 13. a limiting hole; 14. a movable inserted link; 15. a insection ring; 16. a drive rack; 17. a transmission gear; 18. a limiting aperture; 19. a limiting block; 20. supporting the spring.

Detailed Description

Referring to fig. 1, in an embodiment of the present invention, an auxiliary tool for peritoneal dialysis catheter comprises an arc-shaped adjusting rod 1, fastening grooves 2 are symmetrically formed at two ends of the arc-shaped adjusting rod 1, a fixing buckle plate 3 is butt-jointed at one end of the arc-shaped adjusting rod 1, the arc-shaped adjusting rod 1 is formed by a plurality of rod bodies which are mutually inserted, and a telescopic rod structure formed by the arc-shaped adjusting rod 1 is arranged, the fastening grooves 2 are respectively arranged at two ends of the arc-shaped adjusting rod 1 in a penetrating manner, a top surface insertion rod of the fixing buckle plate 3 is inserted at an inner side position of the fastening groove 2, side bolts of the arc-shaped adjusting rod 1 are connected with two fastening screws 4, the two fastening screws 4 are respectively inserted at an inner side position of a threaded hole 12 in a one-to-one correspondence manner, one end of the fastening screw 4 penetrates through a side edge of the arc-shaped adjusting rod 1 and extends into holes of the fixing buckle plate 3 and an extension rod 7, the bottom surface of the fixing buckle plate 3 is horizontally provided with fastening grooves 5, an anti-skid layer 6 is fixedly bonded at the inner side edge of the buckling groove 5, an extension rod 7 is horizontally inserted at the inner side edge of the buckling groove 2, a fixed frame 8 is horizontally welded at one end, far away from the arc-shaped adjusting rod 1, of the extension rod 7, two ends of the buckling groove 5 horizontally penetrate through two side edges of the fixed buckle plate 3 and extend to the outer side edge, the anti-skid layer 6 is made of soft rubber, one end of the extension rod 7 is horizontally inserted at the inner side edge of the buckling groove 2, far away from the fixed buckle plate 3, one end of the extension rod 7 is vertically and fixedly arranged at the center position of the side edge of the fixed frame 8, side clamping grooves 9 are symmetrically arranged at the inner side edge of the fixed frame 8, a poking plate 10 is horizontally butted at the inner side edge of the fixed frame 8, an adjusting turntable 11 is arranged at the side edge of the fixed frame 8, the number of the poking plates 10 is two, the two poking plates 10 are arranged in parallel, the bottom ends of the two poking plates 10 vertically and downwardly penetrate through the bottom surface of the fixed frame 8 and extend to the outer side edge, the adjusting turntable 11 is arranged at the center of the side edge of the fixed frame 8 in an inserted manner through a rod body, the rod body of the adjusting turntable 11 extends to the inner side edge of the limiting hole 18, and the extending end is fixedly inserted at the center of the transmission gear 17;

referring to fig. 2-5, in an embodiment of the present invention, an auxiliary tool for peritoneal dialysis catheter, wherein two side edges of an arc-shaped adjusting rod 1 are provided with threaded holes 12, side edges of the arc-shaped adjusting rod 1 are uniformly provided with limiting holes 13, side edges of the arc-shaped adjusting rod 1 are inserted with movable insertion rods 14, the movable insertion rods 14 are respectively disposed at side edges of insertion ends of the arc-shaped adjusting rod 1, the movable insertion rods 14 are correspondingly inserted at inner side edges of the limiting holes 13, side edges of a fixed buckle plate 3 and an extension rod 7 are provided with toothed rings 15, side edges of a pulling plate 10 are horizontally welded with a driving rack 16, an inner side edge of a side clamping groove 9 is provided with a driving gear 17, an inner side edge of the side clamping groove 9 is horizontally provided with a limiting hole 18, an inner side edge of the limiting hole 18 is clamped with a limiting block 19, an outer side edge of a rod body of an adjusting turntable 11 is sleeved with a supporting spring 20, the driving racks 16 are respectively stacked and arranged at inner side edges of the side clamping groove 9 in parallel, and the side tooth of the transmission rack 16 and the outer side of the transmission gear 17 are in tooth joint, the inner side of the limiting hole 18 is in cylindrical and rectangular arrangement, the limiting block 19 is clamped and arranged at the inner side of the limiting hole 18, and one end of the supporting spring 20 is horizontally butted at the side position of the limiting block 19.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

buckling a buckling groove 5 on the bottom surface of a fixed buckling plate 3 at a specified position, enabling more stable buckling under the action of an anti-slip layer 6, then overturning an arc adjusting rod 1 to enable the arc adjusting rod to rotate to a specified angle, screwing and fixing a fastening screw rod 4, extending to a specified length under the stretching of the arc adjusting rod 1, stabilizing the inside of a movable inserted rod 14 inserted into a specified limit hole 13, overturning an extension rod 7 to enable a fixed frame 8 to overturn to be parallel to the top surface of the abdomen of a patient, screwing and enabling the fastening screw rod 4 to be stabilized at a specified angle under the clamping of a insection ring 15, butting the bottom end of a poking plate 10 at the opening position of the abdomen, rotating an adjusting turntable 11 to drive a transmission gear 17 to rotate, and enabling a transmission rack 16 to perform transmission action under the rotation of the transmission gear 17, let the setting plate 10 carry out outside toggle action to the opening position for the opening presents the open state, makes stopper 19 carry out the joint and restricts the rotation in the inside of limiting hole 18 under the support of supporting spring 20 after releasing regulation carousel 11 simultaneously, thereby lets the setting of the open state that the setting plate 10 kept adjusting.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A peritoneal dialysis puts a tub appurtenance, includes arc transfer lever (1), its characterized in that, buckle groove (2) have been seted up to the both ends symmetry of arc transfer lever (1), the one end of arc transfer lever (1) is docked fixed buckle plate (3), the side bolted connection of arc transfer lever (1) has fastening screw (4), buckle groove (5) have been seted up to the bottom surface level of fixed buckle plate (3), the inboard side of buckle groove (5) is fixed to bond has skid resistant course (6), the inboard side level grafting of buckle groove (2) has extension rod (7), extension rod (7) are in the one end level butt fusion of keeping away from arc transfer lever (1) fixed frame (8), the inboard side symmetry of fixed frame (8) has been seted up side draw-in groove (9), the inboard side level butt joint of fixed frame (8) has stirring board (10), the side of fixed frame (8) is provided with regulation carousel (11), threaded holes (12) are formed in two side edges of the arc-shaped adjusting rod (1), limiting holes (13) are uniformly formed in the side edge of the arc-shaped adjusting rod (1), movable inserting rods (14) are inserted into the side edge of the arc-shaped adjusting rod (1), toothed rings (15) are formed in the side edges of the fixed buckle plate (3) and the extension rod (7), a transmission rack (16) and a transmission gear (17) are welded to the side edge of the toggle plate (10) in a horizontal mode, one is arranged on the inner side edge of the side clamping groove (9), limiting holes (18) are formed in the inner side edge of each limiting hole (18), a limiting block (19) is clamped to the inner side edge of the rod body of the adjusting rotary plate (11), and a supporting spring (20) is sleeved on the outer side edge of the rod body of the adjusting rotary plate (11).

2. The peritoneal dialysis tube placement auxiliary tool is characterized in that a plurality of rod bodies are arranged in an inserted mode through the arc-shaped adjusting rod (1), the arc-shaped adjusting rod (1) is in a telescopic rod structure, the buckling grooves (2) are respectively arranged at two end positions of the arc-shaped adjusting rod (1) in a penetrating mode, and the top surface inserting rods of the fixing buckling plates (3) are inserted in inner side positions of the buckling grooves (2).

3. The peritoneal dialysis tube placement auxiliary tool is characterized in that the number of the fastening screws (4) is two, the two fastening screws (4) are correspondingly inserted into the inner side of the threaded hole (12) one by one, and one end of each fastening screw (4) penetrates through the side edge of the arc-shaped adjusting rod (1) to extend and be inserted into the holes of the fixed buckle plate (3) and the extension rod (7).

4. The peritoneal dialysis tube placement auxiliary tool is characterized in that two ends of the buckling groove (5) horizontally penetrate through two side edges of the fixing buckling plate (3) and extend to the outer side edge position, the anti-skid layer (6) is made of soft rubber, one end of the extension rod (7) is horizontally inserted into the inner side edge position of the end buckling groove (2) far away from the fixing buckling plate (3), and one end of the extension rod (7) is vertically fixed and arranged at the side edge center position of the fixing frame (8).

5. The peritoneal dialysis tube placement auxiliary tool is characterized in that the number of the poking plates (10) is two, the two poking plates (10) are arranged in parallel, the bottom ends of the two poking plates (10) vertically penetrate through the bottom surface of the fixing frame (8) downwards and extend to the outer side edge position, the adjusting rotary disc (11) is arranged at the side edge center position of the fixing frame (8) in an inserting mode through a rod body, the rod body of the adjusting rotary disc (11) extends to the inner side edge of the limiting hole (18), the extending end is fixedly inserted at the center position of the transmission gear (17), the movable insertion rods (14) are respectively arranged at the side edge position of the inserting end of the arc-shaped adjusting rod (1), and the movable insertion rods (14) are correspondingly inserted at the inner side edge position of the limiting hole (13).

6. The peritoneal dialysis tube placement auxiliary tool according to claim 1, wherein the transmission racks (16) are respectively arranged at the inner side of one side clamping groove (9) in a stacking parallel manner, the side teeth of the transmission racks (16) are in tooth joint with the outer side of the transmission gear (17), the inner side of the limiting hole (18) is in cylindrical and rectangular arrangement, the limiting block (19) is arranged at the inner side of the limiting hole (18) in a clamping manner, and one end of the supporting spring (20) is horizontally butted at the side position of the limiting block (19).