CN111529779A

CN111529779A - Special catheterization device of gynaecology and obstetrics's nursing

Info

Publication number: CN111529779A
Application number: CN202010463340.3A
Authority: CN
Inventors: 魏红艳; 栾晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-08-14

Abstract

The invention discloses a special urethral catheterization device for gynecological nursing, which relates to the technical field of urethral catheterization, and aims to solve the problems that after urine is introduced into a drainage bag, the traditional special urethral catheterization device for gynecological nursing needs to discharge the urine in the drainage bag, if external pressure is not applied to the bag body, the discharge speed of the urine is low, if the bag body is manually squeezed, although a partition of the bag is arranged, a hand cannot be directly contacted with the urine, the bag body is soft, the hand can still feel the urine, and psychological discomfort can be generated for a user. The urine bag has the advantages that the urine in the bag body is extruded and discharged through the urine discharging tube instead of hands, and a user cannot feel the urine in the bag body through the pressing strip due to the fact that the pressing strip is made of a hard material, so that psychological discomfort of the user can be greatly relieved.

Description

Special catheterization device of gynaecology and obstetrics's nursing

Technical Field

The invention relates to the technical field of catheterization, in particular to a special catheterization device for gynecological nursing.

Background

The urinary catheterization is characterized in that a urinary catheter is inserted into a bladder through a urethra to drain urine, a drainage bag can drain blood, effusion, urine and the like in the body or in a local deep position, and a transparent plastic bag special for draining liquid is arranged at the tail end of a drainage tube.

Traditional special catheterization device of gynaecology and obstetrics nursing is behind leading-in drainage bag with the urine, need carry out discharge treatment to the urine in the drainage bag, if do not apply external pressure to the bag body, then the discharge rate of urine is slower, if manual extrusion bag external side, though there is the separating of sack to keep off, the hand can not directly contact with the urine, but the bag body is softer, and the urine still can be experienced to the hand, can let the user produce the uncomfortable sense of psychology.

Disclosure of Invention

The invention provides a special urethral catheterization device for gynecological nursing, which solves the problems that the traditional special urethral catheterization device for gynecological nursing needs to discharge urine in a drainage bag after the urine is introduced into the drainage bag, if external pressure is not applied to the bag body, the discharge speed of the urine is slow, if the outer side of the bag body is manually squeezed, although the bag is provided with a baffle, a hand cannot be directly contacted with the urine, the bag body is soft, the hand still can feel the urine, and a user can feel psychological discomfort.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a special catheterization device of gynaecology and obstetrics nursing, includes the bag body and layering, the layering includes first layering and second layering, first layering and second layering are located the top front and back side of the bag body respectively, a first movable block has been cup jointed to the equal block in both ends of first layering, a second movable block has been cup jointed to the equal block in both ends of second layering, the front end of second movable block is rotated and is connected with the turning block, the front end fixedly connected with screw thread axle of turning block, the thread groove that matches with the screw thread axle is seted up to the rear end of first movable block.

Preferably, the inner structure of the front end of the first movable block is the same as that of the rear end of the second movable block, the inner structure of the front end of the first movable block is connected with a connecting rod in a rotating mode, and one end, close to the outer surface of the pressing strip, of the connecting rod is fixedly connected with a tension spring.

Preferably, a push rod is movably sleeved at the other end of the connecting rod inside the first movable block or the second movable block, and a button is fixedly connected to the front end of the push rod.

Preferably, the outer surface of the push rod is sleeved with a return spring, one end of the return spring is fixedly connected with the outer surface of the push rod, and the other end of the return spring is fixedly connected with the inner wall of the first movable block or the second movable block.

Preferably, the inner part of the first movable block or the second movable block is fixedly connected to one side of the connecting rod, and the one end of the first movable block or the second movable block is fixedly connected to the outer surface of the connecting rod.

Preferably, the outer surface of one end of the rotating block, which is close to the second movable block, is fixedly sleeved with an annular convex strip, and the inner wall of the second movable block is provided with an annular clamping groove matched with the annular convex strip.

Preferably, the top of the bag body is connected with a catheter, one side of the top of the bag body, which is located on the catheter, is connected with a handle, the bottom of the bag body is connected with a urine discharge pipe, and the bottom of the urine discharge pipe is connected with a discharge valve.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the scheme, through the design of the rotating block, the threaded shaft and the threaded groove, the front and back butt joint of the first movable block and the second movable block is facilitated, so that the front and back butt joint of the first pressing strip and the second pressing strip is facilitated;

2. according to the scheme, through the design of the connecting rod and the tension spring, the position of the first movable block or the second movable block on the pressing strip is convenient to limit through friction;

3. this scheme is convenient for make the extension spring be convenient for realize the removal that resets of button from layering surface separation through the design of push rod, reset spring isotructure.

In conclusion, the device replaces the staff to extrude and discharge the urine in the bag body through the urination pipe, and because the layering is harder material, the user can not feel the urine in the bag body through the layering, can alleviate user's psychological discomfort greatly, and the layering can be demolishd from the bag body, and the layering does not contact with the urine, does not have the bacterial infection, so the layering can used repeatedly once more after dismantling certain disinfection, has saved the loss of material.

Drawings

Fig. 1 is a schematic front view of a special urethral catheterization device for gynecological and obstetrical care according to the present invention;

FIG. 2 is a top cross-sectional view of a urinary catheterization device batten special for gynecological and obstetrical care according to the present invention;

fig. 3 is an enlarged schematic view of a part of the structure of a special urethral catheterization device for gynecological and obstetrical care in fig. 2.

In the figure: the urine drainage bag comprises a bag body 1, a urinary catheter 2, a urinary catheter 3, a discharge valve 4, a handle 5, a pressing strip 6, a first pressing strip 6a, a second pressing strip 6b, a first movable block 7, a button 8, a second movable block 9, a rotating block 10, a threaded shaft 11, a threaded groove 12, a connecting rod 13, a tension spring 14, a push rod 15 and a return spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a special urethral catheterization device of gynaecology and obstetrics's nursing, including the bag body 1 and layering 6, layering 6 includes first layering 6a and second layering 6b, first layering 6a and second layering 6b are located the top front and back side of the bag body 1 respectively, a first movable block 7 has been cup jointed to the equal block in both ends of first layering 6a, a second movable block 9 has been cup jointed to the equal block in both ends of second layering 6b, the front end of second movable block 9 rotates and is connected with commentaries on classics piece 10, the front end fixedly connected with screw thread axle 11 of commentaries on classics piece 10, screw thread groove 12 with screw thread axle 11 assorted is seted up to the rear end of first movable block 7.

In this embodiment, the inner portion of the front end of the first movable block 7 and the inner portion of the rear end of the second movable block 9 have the same structure and are both rotatably connected with a connecting rod 13, and one end of the connecting rod 13, which is close to the outer surface of the pressing bar 6, is fixedly connected with a tension spring 14.

In this embodiment, a push rod 15 is movably sleeved at the other end of the connecting rod 13 inside the first movable block 7 or the second movable block 9, and a button 8 is fixedly connected to the front end of the push rod 15.

In this embodiment, the outer surface of the push rod 15 is sleeved with a return spring 16, one end of the return spring 16 is fixedly connected with the outer surface of the push rod 15, and the other end of the return spring 16 is fixedly connected with the inner wall of the first movable block 7 or the second movable block 9.

In this embodiment, the inside of the first movable block 7 or the second movable block 9 is fixedly connected with 17 at one side of the connecting rod 13, and one end of the 17 is fixedly connected with the outer surface of the connecting rod 13.

In this embodiment, the outer surface of the end of the rotating block 10 close to the second movable block 9 is fixedly sleeved with an annular convex strip, and the inner wall of the second movable block 9 is provided with an annular clamping groove matched with the annular convex strip.

In this embodiment, the top of the bag body 1 is connected with the catheter 2, and one side that the top of the bag body 1 is located the catheter 2 is connected with the handle 5, and the bottom of the bag body 1 is connected with the ureter 3, and the bottom of the ureter 3 is connected with the bleeder valve 4.

The working principle is as follows: the traditional special catheterization device for gynecological nursing needs to discharge urine in the drainage bag after the urine is guided into the drainage bag, if external pressure is not applied to the bag body, the discharge speed of the urine is low, if the bag body is manually squeezed outside the bag body, although the bag is provided with a baffle, hands cannot be directly contacted with the urine, the bag body is soft, the hands can still feel the urine, and a user can feel psychological discomfort, in the embodiment, the first pressing strip 6a and the second pressing strip 6b are respectively arranged on the front side and the rear side of the top end of the bag body 1 and are connected through the threaded shaft 11 and the threaded groove 12, then the pressing strip 6 slides downwards along the direction of the bag body 1, so that the user can replace hands to squeeze the urine in the bag body 1 through the urine discharge pipe 3 to discharge, and the pressing strip 6 is made of hard material, so that the user cannot feel the urine in the bag body 1 through the pressing strip 6, the psychological discomfort of a user can be greatly relieved, the pressing strip 6 can be detached from the bag body 1, and the pressing strip 6 is not in contact with urine and has no bacterial infection, so that the pressing strip 6 can be reused after being sterilized for a certain time after being detached, and the loss of materials is saved;

the mounting process of the pressing strip 6 on the top of the bag body 1 is as follows, firstly, a first pressing strip 6a and a second pressing strip 6b are respectively placed on the front side and the back side of the top end of the bag body 1, then the rotating block 10 is rotated, the rotating block 10 drives the threaded shaft 11 to rotate, the end part of the threaded shaft 11 is in threaded clamping connection with the threaded groove 12, so that the front-back butt joint of the first pressing strip 6a and the second pressing strip 6b is completed, and the front-back distance between the first pressing strip 6a and the second pressing strip 6b is determined by the threaded screwing degree between the threaded shaft 11 and the threaded groove 12;

according to the size difference of different drainage bags, the left-right distance between the first movable block 7 or the second movable block 9 on the pressing strip 6 can be adjusted, firstly, the button 8 on the first movable block 7 and the second movable block 9 is pressed at the same time, the button 8 extrudes one end of the connecting rod 13 through the push rod 15, the tension spring 14 at the other end of the connecting rod 13 is separated from the surface of the pressing strip 6, the friction butt joint of the pressing strip 6 is lost, then the first movable block 7 or the second movable block 9 can be moved to a proper position along the direction of the pressing strip 6, then the pressing of the button 8 is released, 17 the tension spring 14 is enabled to be tightly attached to the outer surface of the pressing strip 6 again through elastic tension, and the limiting is carried out.

In conclusion, the device replaces hands to extrude and discharge urine in the bag body 1 through the urine discharge pipe 3, the pressing strip 6 is made of a hard material, a user cannot feel the urine in the bag body 1 through the pressing strip 6, psychological discomfort of the user can be greatly relieved, the pressing strip 6 can be detached from the bag body 1, the pressing strip 6 is not in contact with the urine, and bacterial infection does not exist, so that the pressing strip 6 can be reused after being detached and disinfected to a certain degree, material loss is reduced, front-back butt joint of the first movable block 7 and the second movable block 9 is facilitated through the design of the rotating block 10, the threaded shaft 11 and the threaded groove 12, and front-back butt joint of the first pressing strip 6a and the second pressing strip 6b is facilitated; through the design of the connecting

rods

13 and 17 and the tension spring 14, the position of the first movable block 7 or the second movable block 9 on the pressing strip 6 is convenient to limit through friction; through the design of the push rod 15, the return spring 16 and the like, the pull spring 14 is separated from the outer surface of the pressing strip 6, and the return movement of the button 8 is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a special catheterization device of gynaecology and obstetrics nursing, includes the bag body (1) and layering (6), its characterized in that, layering (6) are including first layering (6 a) and second layering (6 b), first layering (6 a) and second layering (6 b) are located the top front and back side of the bag body (1) respectively, a first movable block (7) has been cup jointed to the equal block in both ends of first layering (6 a), a second movable block (9) has been cup jointed to the equal block in both ends of second layering (6 b), the front end of second movable block (9) is rotated and is connected with commentaries on classics piece (10), the front end fixedly connected with screw thread axle (11) of commentaries on classics piece (10), rear end of first movable block (7) is seted up with screw thread groove (12) assorted screw thread spindle (11).

2. The special urethral catheterization device for gynecological and obstetrical nursing according to claim 1, characterized in that the inner structure of the front end of the first movable block (7) is the same as the inner structure of the rear end of the second movable block (9), and a connecting rod (13) is rotatably connected to both the front end and the rear end, and a tension spring (14) is fixedly connected to one end of the connecting rod (13) close to the outer surface of the compression strip (6).

3. The special urinary catheterization device for gynecological and obstetric care according to claim 2, characterized in that a push rod (15) is movably sleeved at the other end of the connecting rod (13) inside the first movable block (7) or the second movable block (9), and a button (8) is fixedly connected to the front end of the push rod (15).

4. The special urinary catheterization device for gynecological and obstetric care according to claim 3, characterized in that a return spring (16) is sleeved on the outer surface of the push rod (15), one end of the return spring (16) is fixedly connected with the outer surface of the push rod (15), and the other end of the return spring (16) is fixedly connected with the inner wall of the first movable block (7) or the second movable block (9).

5. The special urinary catheterization device for gynecological and obstetric care according to claim 2, characterized in that the inside of the first movable block (7) or the second movable block (9) is fixedly connected with a connecting rod (17) at one side of the connecting rod (13), and one end of the connecting rod (17) is fixedly connected with the outer surface of the connecting rod (13).

6. The special urethral catheterization device of gynaecology and obstetrics nursing according to claim 1, characterized in that, the outer surface of the one end that changes the piece (10) and is close to second movable block (9) is fixed to be cup jointed with annular sand grip, the inner wall of second movable block (9) is seted up the annular neck that matches with annular sand grip.

7. The special urethral catheterization device of gynaecology and obstetrics nursing according to claim 1, characterized in that, the top of bag body (1) is connected with catheter (2), the one side that the top of bag body (1) is located catheter (2) is connected with handle (5), the bottom of bag body (1) is connected with catheter (3), the bottom of catheter (3) is connected with bleeder valve (4).