CN110237399A - A kind of device of self urethral catheterization convenient for female - Google Patents
A kind of device of self urethral catheterization convenient for female Download PDFInfo
- Publication number
- CN110237399A CN110237399A CN201910629447.8A CN201910629447A CN110237399A CN 110237399 A CN110237399 A CN 110237399A CN 201910629447 A CN201910629447 A CN 201910629447A CN 110237399 A CN110237399 A CN 110237399A
- Authority
- CN
- China
- Prior art keywords
- support sleeve
- slide
- convenient
- urethral catheterization
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
- A61M2205/585—Means for facilitating use, e.g. by people with impaired vision by visual feedback having magnification means, e.g. magnifying glasses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to medical instruments fields, disclose a kind of device of self urethral catheterization convenient for female, including support sleeve and the conduit being fixedly connected with support sleeve, the conduit offers urethral catheterization hole far from one end of support sleeve, mounting hole is offered on the support sleeve, traveller and elastic component are provided in the mounting hole, the both ends of the elastic component are connect with the inner wall of traveller, mounting hole respectively, slide is arranged on the support sleeve, the positioning shrinkage pool for contradicting with traveller is offered on the slide, is provided with plane mirror on the slide.The present invention has the following advantages and effects: this programme utilizes new mechanical structure, achievees the purpose that easy to use.
Description
Technical field
The present invention relates to a kind of medical instruments, more specifically, it relates to a kind of device of self urethral catheterization convenient for female.
Background technique
Interrupted catheterization art refers to not by urinary catheter in in bladder, being only inserted into bladder when needed, pulls out after emptying
Technology.For the prefered method for treating neurogenic bladder dysfunction.Wherein, catheter is after being per urethram placed in human body by urine
From bladder drainage to external, the main function releasing retention of urine and measurement residual urine.
Currently, existing catheter material mainly has silica gel, rubber, EVA, PVC etc., head end and tube body are partially soft.It is existing to face
With on the other hand orificium urethrae externum is fixed usually after disinfection orificium urethrae externum and surrounding tissue, another hand is direct or uses tweezers for bed urethral catheterization
It Deng holding catheter, is inserted into from urethral orifice, when in face of resistance bending and narrow situation, then needs more firmly merging.
However, female patient in self urethral catheterization, because of the special physiological structure of women, is often difficult to disposably accurately find
Urethral orifice, catheter often move back and forth near urethral orifice to protrude into urethral orifice.In order to solve this problem, currently, it is existing
Solution be to look for mirror (such as wardrobe mirror), urethral orifice is accurately looked in the case where face mirror, using more
It is inconvenient.
Summary of the invention
In view of the deficienciess of the prior art, passing through the invention reside in a kind of device of self urethral catheterization convenient for female is provided
Plane mirror is set on support sleeve, is achieved the purpose that easy to use.
To achieve the above object, the present invention provides the following technical scheme that a kind of device of self urethral catheterization convenient for female, packet
The conduit for including support sleeve and being fixedly connected with support sleeve, the conduit offers urethral catheterization hole far from one end of support sleeve, described
Support sleeve on offer mounting hole, be provided with traveller and elastic component in the mounting hole, the both ends point of the elastic component
Do not connect with the inner wall of traveller, mounting hole, slide be arranged on the support sleeve, offered on the slide for cunning
The positioning shrinkage pool that column contradicts is provided with plane mirror on the slide.
By using above-mentioned technical proposal, slide is moved on support sleeve by conduit, is acted on by the elastic force of elastic component, it will
Traveller abuts against on the inner wall of positioning shrinkage pool, and the frictional force of generation realizes slide positioning, to realize between slide and support sleeve
Installation the process for finding wardrobe mirror can be eliminated convenient for checking the position of urethral orifice by the reflection action of plane mirror,
Also, after conduit use finishes, slide is slided toward the direction of conduit, positioning shrinkage pool is separated with traveller, can be realized
Production cost can be effectively reduced convenient for matching multiple support sleeves in disassembly between slide and support sleeve.
The present invention is further arranged to: the slide is rotatably connected to shaft by positioning component, and the shaft connects
It is connected to support frame, the plane mirror is rotationally connected in support frame.
By using above-mentioned technical proposal, support frame is rotated, then realizes that shaft and support frame position by positioning component,
Plane mirror can be made to position, so as to promote the use scope of plane mirror, promote practicability.
The present invention is further arranged to: the back side of the plane mirror is provided with convex mirror.
By using above-mentioned technical proposal, convex mirror has amplification effect, using can tentatively make conduit pair when plane mirror
Quasi- urethral orifice, then plane mirror is overturn, keep convex mirror corresponding with urethral orifice, can accurately penetrate conduit in urethral orifice, into one
Step promotes convenience and practicability.
The present invention is further arranged to: the positioning component includes locating slot and pilot pin, the pilot pin screw thread
Be connected on slide, the locating slot is opened on the outer wall of shaft, the pilot pin be placed in locating slot and for
The inner wall of locating slot contradicts.
By using above-mentioned technical proposal, pilot pin is rotated, contradicts the inner wall of pilot pin and locating slot, generation rubs
It wipes power and realizes that shaft arbitrarily positions after rotation, make shaft be not easy to be detached from slide by the setting of locating slot.
The present invention is further arranged to: axial limiting slot is offered on the inner wall of the slide, the support sleeve
The positive stop strip for being slidably connected in axial limiting slot is fixed on outer wall.
By using above-mentioned technical proposal, is contradicted by axial limiting slot and positive stop strip, keep slide circumferentially positioned, no
It is easily produced relative sliding with support sleeve, the improving stability of slide.
The present invention is further arranged to: being provided with protective jacket on the outer wall of the support frame.
By using above-mentioned technical proposal, by the protective action of protective jacket, the protective effect to patient hand is improved.
The present invention is further arranged to: the protective jacket is made of rubber.
By using above-mentioned technical proposal, the production cost of protective jacket is reduced.
The present invention is further arranged to: the support sleeve is connected with anti-slip ring far from one end of conduit.
By using above-mentioned technical proposal, the setting of anti-slip ring is enabled the duct to convenient for extracting out from human body.
In conclusion the invention has the following advantages:
Slide is moved on support sleeve by conduit, is acted on by the elastic force of elastic component, traveller is abutted against to the inner wall of positioning shrinkage pool
On, the frictional force of generation realizes slide positioning, to realize the installation between slide and support sleeve, passes through the reflective work of plane mirror
With, it can be convenient for checking the position of urethral orifice, eliminate the process for finding wardrobe mirror, also, after conduit use finishes, it will
Slide is slided toward the direction of conduit, separates positioning shrinkage pool with traveller, the disassembly between slide and support sleeve can be realized, can
Convenient for matching multiple support sleeves, production cost is effectively reduced.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is to embody slide and support sleeve attachment structure schematic diagram；
Fig. 4 is the structural schematic diagram for embodying positioning component.
Appended drawing reference: 1, support sleeve；11, conduit；12, urethral catheterization hole；13, anti-slip ring；2, mounting hole；21, traveller；22, bullet
Property part；3, slide；31, shrinkage pool is positioned；41, axial limiting slot；42, positive stop strip；5, shaft；51, support frame；52, plane mirror；
53, convex mirror；6, positioning component；61, locating slot；62, pilot pin；7, protective jacket.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
As shown in Figures 1 to 4, a kind of device of self urethral catheterization convenient for female, including support sleeve 1 and solid with support sleeve 1
Surely the conduit 11 connected, the conduit 11 offer urethral catheterization hole 12 far from one end of support sleeve 1.Multiple urethral catheterization holes 12 be separated by and
Every setting.Anti-slip ring 13 is connected with far from one end of conduit 11 in support sleeve 1.
Mounting hole 2 is offered on support sleeve 1, traveller 21 and elastic component 22 are provided in mounting hole 2, and traveller 21 is in T
Shape setting.In the fixed restraining position ring block of the opening of mounting hole 2 to prevent traveller 21 from deviating from out of mounting hole 2.Elastic component 22 is
Spring, both ends are connect with the inner wall of traveller 21, mounting hole 2 respectively.It is arranged with slide 3 on support sleeve 1, is opened up on slide 3 useful
In the positioning shrinkage pool 31 contradicted with traveller 21.
Slide 3 is slided from conduit 11 to the direction of support sleeve 1, passes through bullet when traveller 21 is corresponding with 31 pairs of shrinkage pool of positioning
Property part 22 elastic force effect, on the inner wall that traveller 21 is abutted against to positioning shrinkage pool 31, the frictional force of generation realizes that slide 3 positions.
For the ease of realize positioning shrinkage pool 31 it is corresponding with traveller 21 and in order to make slide 3 be not easy and support sleeve 1 generation phase
To rotation.Axial limiting slot 41 is offered on the inner wall of slide 3, is fixed on the outer wall of support sleeve 1 for being slidably connected
Positive stop strip 42 in axial limiting slot 41.By the guidance of positive stop strip 42 and axial limiting slot 41, enable to position shrinkage pool 31
It is accurately corresponding with traveller 21.
Slide 3 is rotatably connected to shaft 5 by positioning component 6, and shaft 5 is fixedly connected with support far from one end of slide 3
Frame 51.Plane mirror 52 is rotationally connected in support frame 51, and the back side of plane mirror 52 is provided with convex mirror 53.Plane mirror 52 is along water
Flat axis rotation, shaft 5 are rotated along vertical axes.
Positioning component 6 includes locating slot 61 and pilot pin 62.Pilot pin 62 is threadedly connected on slide 3, and locating slot 61 is opened
On the outer wall of shaft 5, pilot pin 62 is placed in locating slot 61 and for contradicting with the inner wall of locating slot 61.By that will position
Bolt 62 is placed in locating slot 61, is made shaft 5 be not easy to deviate from from slide 3, is supported by part pilot pin 62 and the inner wall of locating slot 61
Touching, makes shaft 5 be not easy arbitrarily to rotate, to enable shaft 5 arbitrarily to position, to keep 52/ convex mirror of plane mirror 53 quasi-
Position is determined, convenient for checking the position of urethral orifice.
In order to avoid support frame 51 causes to damage during rotation to patient hand, set on the outer wall of support frame 51
It is equipped with protective jacket 7, and protective jacket 7 is made of rubber.
In conclusion positive stop strip 42 is slidably connected to by slide 3 from conduit 11 toward close to the movement of the direction of support sleeve 1
In axial limiting slot 41, is acted on when traveller 21 is corresponding with 31 pairs of shrinkage pool of positioning by the elastic force of elastic component 22 and abut against traveller 21
In on the inner wall of positioning shrinkage pool 31, the connection between slide 3 and support sleeve 1 is realized.Support frame 51 is rotated, shaft 5 rotates, then turns
Dynamic plane mirror 52 enables conduit 11 to be pre-positioned urethral orifice by reflection action.It is rotated further by plane mirror 52, makes convex mirror 53
Be directed at urethral orifice enables conduit 11 to be accurately aimed at urethral orifice by amplification, so as to reach mesh easy to use
's.Support sleeve 1 is held, by being contradicted with anti-slip ring 13, can further be reached convenient for slowly extracting conduit 11 out from bladder
Purpose easy to use.After this 11 use of conduit finishes, slide 3 is slided toward the direction close to conduit 11, active force is big
It in frictional force, separates slide 3 with support sleeve 1, to realize the effect of reuse, achievees the purpose that reduce cost.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of device of self urethral catheterization convenient for female, including support sleeve (1) and the conduit being fixedly connected with support sleeve (1)
(11), the conduit (11) offers urethral catheterization hole (12) far from the one end of support sleeve (1), it is characterized in that: the support sleeve (1)
On offer mounting hole (2), is provided with traveller (21) and elastic component (22), the elastic component in the mounting hole (2)
(22) both ends are connect with the inner wall of traveller (21), mounting hole (2) respectively, and slide (3) are arranged on the support sleeve (1),
The positioning shrinkage pool (31) for contradicting with traveller (21) is offered on the slide (3), is provided on the slide (3) flat
Face mirror (52).
2. the device of one kind self urethral catheterization convenient for female according to claim 1, it is characterized in that: the slide (3) is logical
It crosses positioning component (6) to be rotatably connected to shaft (5), the shaft (5) is connected with support frame (51), the plane mirror (52)
It is rotationally connected in support frame (51).
3. the device of one kind self urethral catheterization convenient for female according to claim 2, it is characterized in that: the plane mirror (52)
The back side be provided with convex mirror (53).
4. the device of one kind self urethral catheterization convenient for female according to claim 2 or 3, it is characterized in that: the positioning group
Part (6) includes locating slot (61) and pilot pin (62), and the pilot pin (62) is threadedly connected on slide (3), and described determines
Position slot (61) is opened on the outer wall of shaft (5), and the pilot pin (62) is placed in locating slot (61) and is used for and locating slot
(61) inner wall contradicts.
5. the device of one kind self urethral catheterization convenient for female according to claim 1, it is characterized in that: the slide (3)
It offers on inner wall axial limiting slot (41), is fixed on the outer wall of the support sleeve (1) for being slidably connected to axial limit
Positive stop strip (42) in position slot (41).
6. the device of one kind self urethral catheterization convenient for female according to claim 4, it is characterized in that: the support frame (51)
Outer wall on be provided with protective jacket (7).
7. the device of one kind self urethral catheterization convenient for female according to claim 6, it is characterized in that: the protective jacket (7)
It is made of rubber.
8. the device of one kind self urethral catheterization convenient for female according to claim 1, it is characterized in that: the support sleeve (1)
One end far from conduit (11) is connected with anti-slip ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629447.8A CN110237399A (en) | 2019-07-12 | 2019-07-12 | A kind of device of self urethral catheterization convenient for female |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629447.8A CN110237399A (en) | 2019-07-12 | 2019-07-12 | A kind of device of self urethral catheterization convenient for female |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110237399A true CN110237399A (en) | 2019-09-17 |
Family
ID=67892041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629447.8A Pending CN110237399A (en) | 2019-07-12 | 2019-07-12 | A kind of device of self urethral catheterization convenient for female |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110237399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021165556A1 (en) * | 2020-02-20 | 2021-08-26 | Monreal Guijarro Jose Maria | Device with mirror and coupling to a bladder catheter to aid the performance of clean intermittent self-catheterisation |
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| CN206990973U (en) * | 2017-08-15 | 2018-02-09 | 四川乐仕达电子科技有限公司 | A kind of LCDs quickly spliced |
| CN108992764A (en) * | 2018-08-14 | 2018-12-14 | 郑州大学第附属医院 | Visual interrupted catheterization pipe with illumination functions |
| CN208781449U (en) * | 2018-04-19 | 2019-04-23 | 烟台工程职业技术学院 | A kind of Display Rack of Marketing Specialty teaching |
| CN208840640U (en) * | 2018-07-26 | 2019-05-10 | 南京豪骏电器科技有限公司 | One kind can the multi-functional tapping jig of positive counter regulation |
| CN209044772U (en) * | 2018-09-30 | 2019-06-28 | 福建三好茶博汇茶业有限公司 | A kind of coffee vending machine cap taking mechanism convenient for placing cup lid |
| CN209078941U (en) * | 2018-10-08 | 2019-07-09 | 济宁斯普瑞塑料机械有限公司 | A kind of cutting mold of the poly- second material granulator of water cooling bracing convenient for cleaning |
-
2019
- 2019-07-12 CN CN201910629447.8A patent/CN110237399A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206990973U (en) * | 2017-08-15 | 2018-02-09 | 四川乐仕达电子科技有限公司 | A kind of LCDs quickly spliced |
| CN208781449U (en) * | 2018-04-19 | 2019-04-23 | 烟台工程职业技术学院 | A kind of Display Rack of Marketing Specialty teaching |
| CN208840640U (en) * | 2018-07-26 | 2019-05-10 | 南京豪骏电器科技有限公司 | One kind can the multi-functional tapping jig of positive counter regulation |
| CN108992764A (en) * | 2018-08-14 | 2018-12-14 | 郑州大学第附属医院 | Visual interrupted catheterization pipe with illumination functions |
| CN209044772U (en) * | 2018-09-30 | 2019-06-28 | 福建三好茶博汇茶业有限公司 | A kind of coffee vending machine cap taking mechanism convenient for placing cup lid |
| CN209078941U (en) * | 2018-10-08 | 2019-07-09 | 济宁斯普瑞塑料机械有限公司 | A kind of cutting mold of the poly- second material granulator of water cooling bracing convenient for cleaning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021165556A1 (en) * | 2020-02-20 | 2021-08-26 | Monreal Guijarro Jose Maria | Device with mirror and coupling to a bladder catheter to aid the performance of clean intermittent self-catheterisation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
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| RJ01 | Rejection of invention patent application after publication |