CN213627983U - Urethral pump core subassembly easy to assemble - Google Patents

Abstract

The utility model relates to the technical field of urethral pumps, in particular to a urethral pump core component convenient to install, which comprises a urethral tube, wherein a urethral pump is arranged at the middle position of the urethral tube, a silica gel ring is arranged at the left end of the urethral tube close to the end part, a chute is symmetrically arranged at the right end part of the urethral tube, a clamping groove is also arranged at the position close to the chute on the urethral tube, the clamping groove is communicated with the chute, a fixing ring is also arranged at the position close to the right end on the circumferential outer wall of the urethral tube, a circular ring is arranged in the circular groove, a plurality of springs are arranged on the left side surface of the circular ring, a pump core tube is arranged at the central position of the right end part of the urethral tube, and; this urethral pump core subassembly easy to assemble, cooperation silica gel ring on the urethral canal pipe is convenient for closely laminate with human organ, increases the stability of connecting, and pump core pipe and urethral canal pipe are pegged graft and are cooperated, through spacing post and the joint cooperation that spout, draw-in groove correspond, the subassembly of the quick stable installation pump core pipe of being convenient for, convenient to detach clearance or change.

Description

Urethral pump core subassembly easy to assemble

Technical Field

The utility model relates to a urethral pump technical field specifically is a urethral pump core subassembly easy to assemble.

Background

The urinary pump is a tool for helping a human body urination organ to discharge urine in the body;

general urethral pump needs the cooperation to install the pump core, uses for a long time, needs to change the clearance, and is convenient inadequately in the installation, influences the change and uses, and whole subassembly is more loaded down with trivial details when the installation is dismantled and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a urethral pump core subassembly easy to assemble to solve the problem that provides among 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 urethral pump core subassembly easy to assemble, includes the urethral canal pipe, the urethral canal pipe intermediate position is equipped with the urethral pump, the urethral canal pipe left end is close to end position and is equipped with the silica gel circle, the spout has been seted up to urethral canal pipe right-hand member symmetry, it still has seted up the draw-in groove to close on spout department on the urethral canal pipe, draw-in groove and spout communicate each other, it still is equipped with solid fixed ring still to be close to right-hand member department on the urethral canal pipe circumference outer wall, gu seted up the ring channel on the fixed ring right-hand member face, be equipped with the ring in the ring channel, be equipped with a plurality of spring on the ring left-hand member face, urethral canal pipe right-hand member central point puts and is equipped with pump core pipe, the position that corresponds with the spout on the pump core.

Preferably, the urethral pump and the urethral canal are of an integrally formed structure, and the silica gel ring is fixedly bonded with the urethral canal.

Preferably, the fixing ring is fixedly bonded with the urethral canal, the height of the inner ring of the fixing ring is smaller than that of the outer ring of the fixing ring, and the height of the inner ring of the fixing ring corresponds to the bottom of the clamping groove.

Preferably, the width of ring and the width looks adaptation of ring channel, the one end and the ring bonding of spring are fixed, the other end and the ring channel bottom bonding of spring are fixed, the spring is the equidistant distribution of annular.

Preferably, spacing post is the integrated into one piece structure with the pump core pipe, the diameter of spacing post and the width looks adaptation of spout, the width of draw-in groove and the diameter looks adaptation of spacing post, spacing post and spout sliding connection, spacing post and draw-in groove joint cooperation.

Preferably, the discharge tip nozzle and the pump core pipe are of an integrally formed structure, the outer diameter of the pump core pipe is matched with the inner diameter of the urethral canal, and the pump core pipe is matched with the urethral canal in an inserting mode.

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

1. the utility model discloses cooperate the silica gel circle on the urethral canal pipe, be convenient for closely laminate with human organ, increase the stability of connecting, pump core pipe and urethral canal pipe grafting cooperation, through the joint cooperation that spacing post and spout, draw-in groove correspond, the subassembly of the quick stable installation pump core pipe of being convenient for, convenient to detach clearance or change.

2. The utility model discloses solid fixed ring increases the stability of spacing post and spout, draw-in groove joint under the cooperation of ring and spring, and the spring has certain elasticity, and the ring extrudees the spring, and the spacing post of being convenient for enters into the draw-in groove through the spout, and under the effect of spring, the spacing post of ring extrusion makes it stabilize in the draw-in groove, prevents to break away from, and the influence is to holistic use.

Drawings

Fig. 1 is a schematic view of the whole structure of the pump core assembly of the urethral pump convenient to install;

fig. 2 is an exploded view of the pump core assembly of the urethral pump convenient to install;

FIG. 3 is a schematic view of the urethral canal and the urethral pump of the present invention;

fig. 4 is the utility model discloses an easy to assemble's whole section structure sketch map of urethral pump core subassembly.

The various reference numbers in the figures mean:

1. a urethral tube; 10. a chute; 11. a card slot;

2. a urethral pump;

3. a silica gel ring;

4. a fixing ring; 40. an annular groove;

5. a pump core tube; 50. a limiting column; 51. a discharge tip;

6. a circular ring; 60. a spring.

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.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a urethral pump core subassembly easy to assemble, including urethral canal pipe 1, 1 intermediate position of urethral canal pipe is equipped with urethral pump 2, 1 left end of urethral canal pipe is close to end position and is equipped with silica gel ring 3, 1 right-hand member of urethral canal pipe symmetry has seted up spout 10, it still has seted up draw-in groove 11 to close on spout 10 department on the urethral canal pipe 1, draw-in groove 11 and spout 10 communicate each other, it still is equipped with solid fixed ring 4 to be close to right-hand member department on the 1 circumference outer wall of urethral canal pipe, gu seted up ring channel 40 on 4 right-hand member faces of fixed ring, be equipped with ring 6 in the ring channel 40, be equipped with a plurality of spring 60 on the 6 left side of ring, 1 right-hand member central point of urethral canal pipe puts and is equipped with pump core pipe 5, the position that corresponds with spout 10 on the 5 circumference outer wall of.

In this embodiment, urethral pump 2 and urethral canal 1 are integrated into one piece structure, and silica gel ring 3 bonds fixedly with urethral canal 1, and silica gel ring 3 adds and establishes, increases the leakproofness of whole device and human organ laminating.

Further, the fixing ring 4 is fixedly bonded with the urethral tube 1, the height of the inner ring of the fixing ring 4 is smaller than that of the outer ring of the fixing ring 4, the height of the inner ring of the fixing ring 4 corresponds to the bottom of the clamping groove 11, and the limiting column 50 can move up and down in the fixing ring 4 conveniently.

Specifically, the width of ring 6 and the width looks adaptation of ring channel 40, spring 60's one end and ring 6 bonding are fixed, and spring 60's the other end and ring channel 40 bottom bonding are fixed, and spring 60 is the equidistant distribution of annular, and adding of spring 60 establishes, lets ring 6 can extrude spacing post 50, lets spacing post 50 stabilize in draw-in groove 11, and spring 60 quantity has six at least, is convenient for better fixes spacing post 50.

It should be noted that, the limiting column 50 and the pump core tube 5 are of an integrated structure, the diameter of the limiting column 50 is matched with the width of the chute 10, the width of the clamping groove 11 is matched with the diameter of the limiting column 50, the limiting column 50 is connected with the chute 10 in a sliding manner, the limiting column 50 is matched with the clamping groove 11 in a clamping manner, and the pump core tube 5 is conveniently, rapidly and stably matched with the urethral tube 1 in an inserting manner under the action of the limiting column 50, and is convenient to install and disassemble.

In addition, discharge sharp mouth 51 and pump core pipe 5 are integrated into one piece structure, and the external diameter of pump core pipe 5 and the internal diameter looks adaptation of urethra pipe 1, pump core pipe 5 and the cooperation of pegging graft of urethra pipe 1 discharge sharp mouth 51 and be convenient for more discharge urine, increase holistic stability.

The easy to assemble's urethral pump core subassembly of this embodiment is when using, the user is manual with pump core pipe 5 and the corresponding cooperation of pegging graft of urethral canal pipe 1, spacing post 50 corresponds sliding connection with spout 10, ring 6 in the 50 extrusion ring channels 40 of spacing post, make 6 extrusion springs 60 of ring, cause the spring 60 shrink, spacing post 50 enters into draw-in groove 11, under spring 60's elastic reaction, let ring 6 and 50 in close contact with of spacing post, fixed spacing post 50 and draw-in groove 11 position, let whole pump core pipe 5 more have stability, and convenient to use.

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 (6)

1. The utility model provides a urethral pump core subassembly easy to assemble, includes urethral canal (1), its characterized in that: the disposable urine catheter is characterized in that a urethral pump (2) is arranged at the middle position of the urethral tube (1), a silica gel ring (3) is arranged at the left end of the urethral tube (1) close to the end position, sliding grooves (10) are symmetrically formed in the right end of the urethral tube (1), a clamping groove (11) is further formed in the position, close to the sliding grooves (10), of the urethral tube (1), the clamping groove (11) is communicated with the sliding grooves (10), a fixing ring (4) is further arranged at the position, close to the right end, of the circumferential outer wall of the urethral tube (1), a ring groove (40) is formed in the right end face of the fixing ring (4), a ring (6) is arranged in the ring groove (40), a plurality of springs (60) are arranged on the left side face of the ring (6), a pump core tube (5) is arranged at the center position of the right end of the urethral tube (1), and a limiting column (50) is, and a discharge tip (51) is arranged at the right end of the pump core pipe (5).

2. An easy-to-install urethral pump cartridge assembly according to claim 1, wherein: the urethral pump (2) and the urethral tube (1) are of an integrally formed structure, and the silica gel ring (3) is fixedly bonded with the urethral tube (1).

3. An easy-to-install urethral pump cartridge assembly according to claim 1, wherein: the urethral catheter is characterized in that the fixing ring (4) is fixedly bonded with the urethral catheter (1), the height of the inner ring of the fixing ring (4) is smaller than that of the outer ring of the fixing ring (4), and the height of the inner ring of the fixing ring (4) corresponds to the bottom of the clamping groove (11).

4. An easy-to-install urethral pump cartridge assembly according to claim 1, wherein: the width of ring (6) and the width looks adaptation of ring channel (40), the one end and the ring (6) bonding of spring (60) are fixed, the other end and the ring channel (40) bottom bonding of spring (60) are fixed, spring (60) are the equidistant distribution of annular.

5. An easy-to-install urethral pump cartridge assembly according to claim 1, wherein: spacing post (50) and pump core pipe (5) are the integrated into one piece structure, the diameter of spacing post (50) and the width looks adaptation of spout (10), the width of draw-in groove (11) and the diameter looks adaptation of spacing post (50), spacing post (50) and spout (10) sliding connection, spacing post (50) and draw-in groove (11) joint cooperation.

6. An easy-to-install urethral pump cartridge assembly according to claim 1, wherein: the discharge tip (51) and the pump core pipe (5) are of an integrally formed structure, the outer diameter of the pump core pipe (5) is matched with the inner diameter of the urethral canal pipe (1), and the pump core pipe (5) is in plug-in fit with the urethral canal pipe (1).

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