CN215134310U

CN215134310U - Novel urethral catheterization device

Info

Publication number: CN215134310U
Application number: CN202121093239.XU
Authority: CN
Inventors: 李发娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-14
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a novel catheterization device relates to medical care auxiliary assembly technical field to solve the inconvenient technical problem of catheterization device that exists among the prior art. The novel urethral catheterization device comprises a main pipeline and a three-way pipe, wherein one end of the main pipeline is communicated with a urethral opening, the three-way pipe is provided with three openings which are respectively a first opening, a second opening and a third opening, the first opening is connected with the main pipeline, the second opening is connected with a urine collecting part, the second opening is provided with a first switch, and the third opening is connected with an intra-abdominal pressure monitoring device; urine collection portion is including collection urine bag and anti-falling mechanism, and anti-falling mechanism includes rubber cushion, and rubber cushion's front surface mounting has collection urine bag, and rubber cushion's front surface's top position department is provided with the elasticity waistband, and the middle part position of elasticity waistband is connected with the elasticity buckle, and the couple is installed to rubber cushion's one end, and collection urine bag's lower extreme is provided with the urination valve, and rubber cushion's rear surface mounting has the adhesive linkage.

Description

Novel urethral catheterization device

Technical Field

The utility model belongs to the technical field of medical care auxiliary assembly technique and specifically relates to a novel catheterization device is related to.

Background

A urinary catheter is a tube that is inserted into the bladder from the urethra to drain urine. The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be easily separated, and the drainage tube is connected with a urine bag to collect urine.

The urine bag is a urine collecting tool for some patients with dysuria such as urinary incontinence, paraplegia, long-term bedridden and the like, generally comprises a plastic bag, a drainage catheter, a hanging ring, a pagoda joint, a urine sleeve, a drainage tube and a protective plug, indwelling catheterization is the most common and frequently-applied nursing operation in clinical practice for accurately recording urine volume and solving the dysuria of patients, and the urine collecting bag is a necessary article for indwelling catheterization and needs to be replaced regularly. During the walking process of the patient, the urine bag is mostly hung on clothes through the hook.

The prior art catheters for clinical use are two-way, and patients who need bladder irrigation and urography need to inject medicines through the catheters, but the applicant finds that the prior art has at least the following technical problems in clinical work:

the condition that medical personnel are stabbed by the syringe needle appears easily when the empty needle was beaten medicine, still increases medical personnel's work load and also causes patient's infection easily to in-process that the patient is walked about leads to the urine bag to drop easily or the wound that the urine bag pull and connect urine increases patient's burden, also leads to patient's wound infection simultaneously easily. In summary, the conventional catheterization device is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel catheterization device to solve the inconvenient technical problem of catheterization device use that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a novel urethral catheterization device, which comprises a main pipeline and a three-way pipe, wherein one end of the main pipeline is communicated with a urethral opening, the three-way pipe is provided with three openings, namely a first opening, a second opening and a third opening, the first opening is connected with the main pipeline, the second opening is connected with a urine collecting part, the second opening is provided with a first switch, and the third opening is connected with an intra-abdominal pressure monitoring device; the urine collecting part comprises a urine collecting bag and an anti-falling mechanism, the anti-falling mechanism comprises a rubber cushion layer, the urine collecting bag is mounted on the front surface of the rubber cushion layer, an elastic waistband is arranged above the front surface of the rubber cushion layer, an elastic buckle is connected to the middle of the elastic waistband, a hook is mounted at one end of the rubber cushion layer, a urination valve is arranged at the lower end of the urine collecting bag, and an adhesive layer is mounted on the rear surface of the rubber cushion layer; the test paper strip is arranged at the lower side position inside the urine collection bag, and the label sticker is arranged on the outer surface of the urine collection bag.

Preferably, the urine collecting bag comprises a urine bag body and a urine receiving conduit, the second opening is connected with the urine bag body through the urine receiving conduit, the urine receiving conduit is installed at the upper end of the urine bag body, a urination valve is arranged at the lower end of the urine bag body, and a urination pipe is arranged at the joint of the urination valve and the urine bag body.

Preferably, the sticky layer is fixedly connected with the rubber cushion layer, a graduated scale is arranged on the front surface of the urine bag body, the test paper strip is placed at the lower side position inside the urine bag body, and the label is glued on the outer surface of the urine bag body.

Preferably, the end of the urine receiving conduit away from the urine bag body is provided with a conical interface.

Preferably, the urinary catheterization device further comprises a second switch, and a passage of the main pipeline connected with the third opening is provided with the second switch for opening or closing the passage.

Preferably, a hanging clip joint is installed on the rear surface of the rubber cushion layer and below the adhesive layer, and a clothes hanging clip is connected to the front surface of the hanging clip joint.

Preferably, a waistband joint is installed at the joint of the elastic waistband and the rubber cushion layer, a catheter joint is installed at the joint of the urine receiving catheter and the urine bag body, and a double-faced adhesive layer is arranged at the joint of the rubber cushion layer and the urine bag body.

Preferably, the elastic waistband with waistband joint, waistband joint with rubber cushion fixed connection, connect the urine pipe with pipe joint rotates and connects, urine bag body with the double faced adhesive tape bonds.

Preferably, the urination valve is rotatably connected with the urination pipe, and the urination pipe is communicated with the urine bag body.

Preferably, the rubber cushion layer is a rubber component, the elastic waistband is a nylon component, and the urine bag body is a polyethylene component.

The utility model provides a novel urethral catheterization device, which comprises a main pipeline, wherein one end of the main pipeline is provided with a three-way pipe opening, the original two channels are designed into three channels, and the newly added channels are specially used for detecting intra-abdominal pressure, thereby increasing the function of the urethral catheterization device and reducing the workload of medical personnel; because the material of collection urine bag is softer, take place easily and rock, the rubber cushion layer that utilizes the rubber material can guarantee the stationarity of whole wearing relatively, and the adhesive layer at the rubber cushion layer back can also be direct and patient skin contact, thereby made things convenient for collection urine bag whole wearing inside the clothing, the elasticity degree of elasticity waistband is controlled through adjusting elasticity buckle, thereby adapt to the patient of different waistlines and wear, position difference according to wearing, when wholly wearing collection urine bag outside the clothing, utilize the couple to hang patient's clothing, thereby play the effect of the wearing of firm collection urine bag, thereby can avoid the patient collection urine bag to take place the condition appearance that the collection urine bag that the swing arouses when the walking to drop, also prevent simultaneously that collection urine bag swing can lead to the condition appearance of patient's wound infection, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a urinary catheterization device provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a urine collection bag provided by an embodiment of the present invention;

fig. 3 is a side view of a urine collection bag according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a urine bag body according to an embodiment of the present invention;

fig. 5 is a schematic structural view of another urine bag body provided by the embodiment of the present invention.

Reference numerals: 1. a rubber cushion layer; 2. an elastic waist band; 201. a belt joint; 3. a urine receiving catheter; 301. a catheter adapter; 4. tightening and loosening the fasteners; 5. a graduated scale; 6. a urine discharge valve; 601. a urinary catheter; 7. hooking; 8. an adhesive layer; 9. hanging and clamping joints; 901. a clothes hanging clip; 10. a urine bag body; 1001. a double-sided adhesive layer; 12. a second opening; 13. a third opening; 14. a main pipeline; 15. a first switch; 16. a second switch; 17. labeling; 18. a blind; 19. a test strip; 20. a support portion; 21. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a novel catheterization device, including main line 14, main line 14's one end is the three-way pipe opening, is first opening, second opening 12 and third opening 13 respectively, designs into three channels with original two-channel, has increased catheterization device's function, and first opening is connected with the main line, and third opening 13 can be even with intra-abdominal pressure monitoring devices, has reduced medical personnel's work load. The second opening 12 is connected with the urine collecting part and a first switch 15 is arranged at the second opening 12. Urine collection portion is including collection urine bag and anti-falling mechanism, anti-falling mechanism includes rubber cushion 1, rubber cushion 1's front surface mounting has collection urine bag, the top position department of rubber cushion 1's front surface is provided with elasticity waistband 2, the middle part position of elasticity waistband 2 is connected with elasticity buckle 4, rubber cushion 1's one end fixed mounting has couple 7, the lower extreme of collection urine bag is provided with urination valve 6, rubber cushion 1's rear surface mounting has adhesive layer 8, preferably, adhesive layer 8 and rubber cushion 1 fixed connection.

As the utility model discloses optional embodiment, collection urine bag includes urine bag body 10 and connects urine pipe 3, second opening 12 is connected with urine bag body 10 through connecting urine pipe 3, urine bag body 10's upper end is installed and is connect urine pipe 3, urine bag body 10's lower extreme is provided with urination valve 6, urination valve 6 is provided with urination pipe 601 with urine bag body 10's junction, wherein, urination valve 6 rotates with urination pipe 601 to be connected, urination pipe 601 and urine bag body 10 through connection, connect the effect of urine pipe 3 to be used for the catheterization mouth that external patient wound was reserved, can carry out the emission of urine through urination valve 6 at the in-process of collecting the urine. The front surface of urine bag body 10 is provided with scale 5, and the accumulation condition of urine can conveniently be observed to scale 5 to judge patient's health. In addition, a test paper strip 19 is arranged at the lower position inside the urine bag body 10, and a label 17 is glued to the outer surface of the urine bag body 10. When urine enters the urine bag body 10, the test paper strip 19 can be soaked, so that red blood cells, white blood cells and urine protein can be detected under the action of the test paper strip 19, the test paper strip 19 is placed in the urine bag body 10, medical staff can see the result and record the structure on the label 17, the label 17 is torn off and adhered on a recording plate, and the result collecting efficiency is improved.

The shape of the urine bag body 10 in this embodiment may be an ellipse as shown in fig. 4, or a rectangle as shown in fig. 5, or may be an irregular shape, and is not limited herein. The urine bag body 10 can be provided with the blind 18 outside, and the setting of the blind 18 does not influence the reading of the urine volume by medical personnel, so that more difficultly, the humanistic care is reflected, and unnecessary psychological pressure on patients and family members is avoided.

As an optional embodiment of the present invention, the end of the urine receiving tube 3 far away from the urine bag body 10 is a tapered interface, so that the urine receiving tube 3 can be conveniently inserted into the second opening 12.

Additionally, the utility model provides a catheterization device still includes one and is used for the fixed knot who fixes main line 14 and human body to construct, and is concrete, and fixed knot in this embodiment includes supporting part 20, is provided with on the supporting part 20 with main line 14 matched with draw-in groove 21, in main line 14 card advances draw-in groove 21, then is provided with bonding portion with the one side of human skin contact on the supporting part 20, can bond main line and human shank through this fixing device.

As an optional embodiment of the present invention, the urinary catheterization apparatus further includes a second switch 16, and the second switch 16 is disposed on the path connecting the main pipeline 14 and the third opening 13, and is used for opening or closing the path. The interface of the third opening is a screw, which is convenient to be matched with a pressure measuring pipeline on the intra-abdominal pressure measuring device.

As the utility model discloses optional embodiment, the rear surface of rubber bed course 1 and the below that is located adhesive linkage 8 are installed and are hung the double-layered joint 9, and the front surface that hangs the double-layered joint 9 is connected with the clothing and hangs clamp 901, and wherein preferably, the clothing is hung clamp 901 and is hung the mode formation that the double-layered joint 9 adopted the joint and can dismantle the connection, installs clothing when urine collection bag is worn outward and hang clamp 901 and clothing and press from both sides tightly to increase the stability of wearing. The connection part of the elastic waistband 2 and the rubber cushion layer 1 is provided with a waistband joint 201, the connection part of the urine receiving conduit 3 and the urine bag body 10 is provided with a conduit joint 301, the urine receiving conduit 3 is rotatably connected with the conduit joint 301, and the urine receiving conduit 3 can be conveniently detached by utilizing the conduit joint 301. The junction of rubber cushion 1 and urine bag body 10 is provided with two-sided adhesive layer 1001, through utilizing two-sided adhesive layer 1001 to connect rubber cushion 1 and urine bag body 10, wears the in-process, can guarantee urine bag body 10 and the relative laminating of rubber cushion 1. The elastic waistband 2 is clamped with the waistband connector 201, the waistband connector 201 is fixedly connected with the rubber cushion layer 1, and the urine bag body 10 is bonded with the double-sided adhesive layer 1001. The rubber cushion layer 1 is a rubber component, the elastic waistband 2 is a nylon component, and the urine bag body 10 is a polyethylene component.

The tightness degree of the elastic waistband 2 is controlled by adjusting the elastic buckle 4, so as to adapt to the wearing of patients with different waistlines, when some patients are obese, the longer elastic waistband 2 can be replaced by the waistband connector 201 to ensure the wearing of the patients, according to different wearing positions, when the urine collecting bag is integrally worn outside the clothes, the clothes of the patients are hung by the hook 7, so as to achieve the effect of stabilizing the wearing of the urine collecting bag, meanwhile, the clothes of the patients are clamped by the clothes hanging clamp 901, so that the swinging of the urine bag when the patients walk can be avoided, the falling-off condition caused by the swinging of the urine collecting bag is avoided, meanwhile, the burden of the patients can be lightened by the attachment of the urine collecting bag and the clothes of the patients, meanwhile, the condition that the wound of the patients is infected due to the swinging of the urine collecting bag is also prevented, and the rubber cushion layer 1 is connected with the urine bag body 10 by the double-faced adhesive layer 1001, can guarantee the relative laminating of urine bag body 10 and rubber cushion 1 wearing the in-process, because the material of urine bag body 10 is softer, it rocks to take place easily, the rubber cushion 1 that utilizes rubber material can guarantee the stationarity of whole wearing relatively, can select the urine bag body 10 of renewal after urine bag body 10 used certain number of times, and rubber cushion 1 can continue to use, thereby the production of medical waste product has been reduced, and the viscidity layer 8 at the rubber cushion 1 back can also be direct and patient skin contact, thereby made things convenient for the whole wearing at clothing of collection urine bag.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel urethral catheterization device is characterized by comprising a main pipeline and a three-way pipe, wherein one end of the main pipeline is communicated with a urethral orifice, the three-way pipe is provided with three openings which are a first opening, a second opening and a third opening respectively, the first opening is connected with the main pipeline, the second opening is connected with a urine collecting part, the second opening is provided with a first switch, and the third opening is connected with an intra-abdominal pressure monitoring device;

the urine collecting part comprises a urine collecting bag and an anti-falling mechanism, the anti-falling mechanism comprises a rubber cushion layer, the urine collecting bag is mounted on the front surface of the rubber cushion layer, an elastic waistband is arranged above the front surface of the rubber cushion layer, an elastic buckle is connected to the middle of the elastic waistband, a hook is mounted at one end of the rubber cushion layer, a urination valve is arranged at the lower end of the urine collecting bag, and an adhesive layer is mounted on the rear surface of the rubber cushion layer;

the test paper strip is arranged at the lower side position inside the urine collection bag, and the label sticker is arranged on the outer surface of the urine collection bag.

2. The novel urinary catheterization device of claim 1, wherein the urine collection bag comprises a urine bag body and a urine receiving conduit, the second opening is connected with the urine bag body through the urine receiving conduit, the urine receiving conduit is installed at the upper end of the urine bag body, the urine valve is arranged at the lower end of the urine bag body, and a urine drainage pipe is arranged at the joint of the urine valve and the urine bag body.

3. The novel catheterization device of claim 2, wherein the adhesive layer is fixedly connected with the rubber cushion layer, the front surface of the urine bag body is provided with a graduated scale, the test strip is placed at the inner lower side position of the urine bag body, and the label is attached to the outer surface of the urine bag body in an adhesive manner.

4. The novel urinary catheterization apparatus of claim 2, wherein the end of the urine receiving conduit distal from the urinary bag body is provided with a tapered interface.

5. The novel urinary catheterization apparatus of claim 1, further comprising a second switch, wherein the second switch is arranged on the path of the main pipeline connected with the third opening, and is used for opening or closing the path.

6. The novel urinary catheterization device of claim 1, wherein a hanging clip joint is installed on the rear surface of the rubber cushion layer and below the adhesive layer, and a clothes hanging clip is connected to the front surface of the hanging clip joint.

7. The novel urinary catheterization device of claim 2, wherein a waistband joint is arranged at the joint of the elastic waistband and the rubber cushion layer, a catheter joint is arranged at the joint of the urine receiving catheter and the urine bag body, and a double-faced adhesive layer is arranged at the joint of the rubber cushion layer and the urine bag body.

8. The novel catheterization device of claim 7, wherein the elastic waistband is connected with the waistband connector in a clamping manner, the waistband connector is fixedly connected with the rubber cushion layer, the urine receiving catheter is rotatably connected with the catheter connector, and the urine bag body is bonded with the double-faced adhesive layer.

9. The novel urinary catheterization device of claim 2, wherein the urination valve is rotatably connected with the urination tube, and the urination tube is communicated with the urine bag body.

10. The novel urinary catheterization device of claim 2, wherein the rubber cushion layer is a rubber component, the elastic waistband is a nylon component, and the urine bag body is a polyethylene component.