SE505615C2 - Catheter for stoma-urological or similarly operated patients - Google Patents

Catheter for stoma-urological or similarly operated patients

Info

Publication number
SE505615C2
SE505615C2 SE9300034A SE9300034A SE505615C2 SE 505615 C2 SE505615 C2 SE 505615C2 SE 9300034 A SE9300034 A SE 9300034A SE 9300034 A SE9300034 A SE 9300034A SE 505615 C2 SE505615 C2 SE 505615C2
Authority
SE
Sweden
Prior art keywords
tubes
catheter
flange
lockable
intended
Prior art date
Application number
SE9300034A
Other languages
Swedish (sv)
Other versions
SE9300034D0 (en
SE9300034L (en
Inventor
Hans Elgerot
Original Assignee
Hans Elgerot
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hans Elgerot filed Critical Hans Elgerot
Priority to SE9300034A priority Critical patent/SE505615C2/en
Publication of SE9300034D0 publication Critical patent/SE9300034D0/en
Publication of SE9300034L publication Critical patent/SE9300034L/en
Publication of SE505615C2 publication Critical patent/SE505615C2/en

Links

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A61F5/4404—Details or parts
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0175—Introducing, guiding, advancing, emplacing or holding catheters having telescopic features, interengaging nestable members movable in relations to one another

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The catheter contains several reciprocally telescopically withdrawable tubes (11-14) and in the drawn-out position are lockable to one another. The different tubes are reciprocally lockable even in the pushed-together position and the thinnest (14) longest insertable tube is longer than the other tubes and in the front end is terminated by a flange (5), whilst at the other end has a threaded part (16). This threaded part in the pressed-together position extends outside the other tubes and on it is screwed to lock nut, possibly with a lock eyelet. The tubes are reciprocally lockable in the drawn-out position by means of threaded unions (15) in their ends or by means of runners running longitudinally in grooves (6), and which in the locked position are displaceable at an angle to the other grooves. The flange (5) has a greater outer dia. than the largest, rear tube (11) inner dia.

Description

505 615 z kateter, exempelvis vid olyckor, vid hastigt uppkomna förflyttningar, på grund av glömska, och i dessa fall kan en ren katastrofsituation uppstå. 505 615 z catheter, for example in case of accidents, in case of rapid movements, due to forgetfulness, and in these cases a pure catastrophic situation may arise.

Uppfinningen: Uppfinningengår ut på en lösning av dessa och andra närbesläktade problem, och kännetecknas därav, att de olika rören är inbördes fastlåsbara även i hopskjutet läge och där det tunnaste, längst inskjutbara röret är längre än de övriga rören och i den främre änden avslutad med en fläns, och i den andra änden av en gängförsedd del, vilken i hoptryckt läge sticker utanför övriga rör, och som är avsedd att påskruvas en låsmutter, eventuellt med en låsögla.The invention: The invention is based on a solution of these and other closely related problems, and is characterized in that the different pipes are mutually lockable even in the collapsed position and where the thinnest, longest insertable pipe is longer than the other pipes and at the front end terminated with a flange, and at the other end of a threaded part, which in the compressed position protrudes outside the other pipes, and which is intended to be screwed on with a locking nut, possibly with a locking loop.

En dylik anordning kan utföras mycket kompakt och i ett lätt rengöringsbart material, såsom koppar, mässing, stål, titan, silver eller dylikt, och kan på grund av sitt kompakta utseende förvaras lättillgängligt, exempelvis i en kedja runt halsen, och avsedd att utnyttjas exempelvis i katastroflägen.Such a device can be made very compact and in an easily cleanable material, such as copper, brass, steel, titanium, silver or the like, and can due to its compact appearance be stored easily accessible, for example in a chain around the neck, and intended to be used e.g. in disaster situations.

Den är som sagt lätt att rengöra. En dylik kompakt anordning kan således hållas hopspänd, utan glapp.As I said, it is easy to clean. Such a compact device can thus be kept clamped, without play.

Ritningar: Uppfinningen är närmare exemplifierad i bifogade ritningar, av vilka figur 1 är en sidovy av en utföringsform och figur 2 en detaljvy av denna. Figur 3 är en annan utföringsform, sedd från sidan, figur«3A en detalj av denna och figur 4 en sidovy av en hopskjuten katet.Drawings: The invention is further exemplified in the accompanying drawings, of which Figure 1 is a side view of an embodiment and Figure 2 a detailed view thereof. Figure 3 is another embodiment, seen from the side, Figure 3A a detail thereof and Figure 4 a side view of a collapsed catheter.

Utföringsexempelz I figur 1 och 2 visas en utdragen kateter enligt uppfinning- 3 505 615 en. Den bestár av ett antal, inbördes teleskopiskt utdragbara rör (1-4). det smalaste röret avslutat med en fläns (5), utförd med polerad yta och spolformad för att hindra skador vid införande i och utdragande ur kroppen.Embodiments Figures 1 and 2 show an elongated catheter according to the invention. It consists of a number of mutually telescopically extendable tubes (1-4). the narrowest tube finished with a flange (5), made with a polished surface and coil-shaped to prevent damage when inserted into and pulled out of the body.

I rörens ytterytor eller i inre rör, inskjutna i övriga (1-4) (ej visat) och exempelvis utformade i teflon, är anordnade längsgående rännor (6) för löpare (7) i angränsande rör. Rännan avslutas i làsläget av en i vinkel, lämpligen rät vinkel gàende del (8) för löpare, avsedd att läsa de angränsande rören till varandra i utskjutet och/eller inskjutet läge. Flänsen äre spolformad, fastlödd eller pàskruvad, och skall vara ej hudnötande eller slemhinnenötan- de. samt liksom övriga delar vara utförd i ej allergi- eller slemhinneretande material.In the outer surfaces of the pipes or in inner pipes, inserted in the others (1-4) (not shown) and for example designed in Teflon, longitudinal grooves (6) for runners (7) are arranged in adjacent pipes. The gutter is terminated in the locking position by a part (8) running at an angle, preferably at right angles, for runners, intended to read the adjacent pipes to each other in the extended and / or inserted position. The flange is coil-shaped, soldered or screwed on, and must not be skin-abrasive or mucous-abrasive. and like other parts be made of non-allergenic or mucosal irritating material.

Katetern skall ej vara vek i sidled. Max. ytterdiameter lämpligen 12 mm.The catheter should not be bent laterally. Max. outer diameter preferably 12 mm.

Katetern enligt uppfinningen kan även vara användbar för andra typer av patienter med likartade besvär, exempelvis vissa typer av urologiskt opererade patienter.The catheter of the invention may also be useful for other types of patients with similar disorders, for example certain types of urologically operated patients.

I figur 3, 3A och 4 visas en alternativ utföringsform med fyra teleskopiskt utdragbara rör (1l,l2,l3 och 14). I änden är rören utförda med yttre resp. inre gängor (15), se förbandet mellan rören (ll) och (12) i figur 3A. I utdraget läge låses rören inbördes genom vridning och gängingrepp.Figures 3, 3A and 4 show an alternative embodiment with four telescopically extendable tubes (11, 12, 13 and 14). At the end, the pipes are made with external resp. internal threads (15), see the connection between the pipes (II) and (12) in Figure 3A. In the extended position, the pipes are locked to each other by twisting and threading.

Röret (14) utföres längre än de övriga och förses i den bakre änden med en lásgänga (16).The tube (14) is made longer than the others and is fitted at the rear end with a locking thread (16).

I hopskjutet läge sticker röret (14) med lásgänga (16) ut, 505 615 *f och på den sistnämnda fastskruvas en làsmutter (17, fig 4), och dá flänsen (5) har en större ytterdiameter än det största rörets innerdíameter hàlles delarna väl fastspända i hopskjutet läge (fig 4). Làsmuttern (17) förses med en bärögla (18), genom vilken kan träs en kedja, och den hopskjutna, kompakta katetern kan bäras kring halsen.In the folded position the pipe (14) with locking thread (16) protrudes, 505 615 * f and on the latter a locking nut (17, fig. 4) is screwed on, and then the flange (5) has a larger outer diameter than the inner diameter of the largest pipe, the parts are held well clamped in the folded position (Fig. 4). The lock nut (17) is provided with a support loop (18), through which a chain can be threaded, and the folded, compact catheter can be carried around the neck.

Uppfinningen kan varieras pà màngahanda sätt inom ramen för nedanstående patentkrav.The invention can be varied in many ways within the scope of the following claims.

Claims (4)

5 505 615 EAIEHIKBAL5 505 615 EAIEHIKBAL 1. l.Kateter för stomi-, urolog- eller pà snarlikt sätt opererade patienter, avsedd att införas i en nippel, ledande till en i kroppen inopererad reservoar för avföring etc., avsedd för tömning av densamma, vilken kateter innehåller ett antal (1 - 4, 11-14) inbördes teleskopiskt utdragbara rör, där de olika rören är i utdraget läge låsbara till angränsande rör, kännetecknad därav, att de olika rören är inbördes fastlàsbara även i hopskjutet läge och där det tunnaste (4,l4), längst inskjutbara röret är längre än de övriga rören och i den främre änden avslutad med en fläns (5), och i den andra änden av en gängförsedd del (16), vilken i hoptryckt läge sticker utanför övriga rör, och som är avsedd att pàskruvas en làsmutter (17), eventuellt med en làsögla (18).1. l.Catheter for ostomy, urologist or similarly operated patients, intended to be inserted into a nipple, leading to a reservoir implanted in the body for defecation, etc., intended for emptying the same, which catheter contains a number (1 4, 11-14) mutually telescopically extendable tubes, where the various tubes are in the extended position lockable to adjacent tubes, characterized in that the different tubes are mutually lockable even in the collapsed position and where the thinnest (4, 14), longest the insertable tube is longer than the other tubes and at the front end terminated by a flange (5), and at the other end of a threaded part (16), which in the compressed position protrudes beyond the other tubes, and which is intended to be screwed onto a lock nut (17), possibly with a lock loop (18). 2.Kateter enligt patentkrav 1, kännetecknad därav, att rören är inbördes fastlàsbara i utdraget läge medelst gängförband (15) i rörändarna eller medelst i rännor (6) i längsled löpande löpare (7), vilka i làsläget är förskjutbara i en rännan avslutande, i vinkel mot den övriga rännan gående del (8).Catheter according to Claim 1, characterized in that the tubes are mutually lockable in the extended position by means of threaded joints (15) in the tube ends or by means of longitudinally extending runners (7), which in the locking position are displaceable in a gutter end, at an angle to the other gutter part (8). 3.Kateter enligt patentkrav 1, kännetecknad därav, att flänsen (5) har en större ytterdiameter än det grövsta, bakre rörets (1,l1) innerdiameter.Catheter according to Claim 1, characterized in that the flange (5) has a larger outer diameter than the inner diameter of the coarsest, rear tube (1, 11). 4.Kateter enligt nàgot av föregående patentkrav, kännetecknad Q§;g1L att flänsen (5) är spolformad.Catheter according to one of the preceding claims, characterized in that the flange (5) is coil-shaped.
SE9300034A 1993-01-08 1993-01-08 Catheter for stoma-urological or similarly operated patients SE505615C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9300034A SE505615C2 (en) 1993-01-08 1993-01-08 Catheter for stoma-urological or similarly operated patients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300034A SE505615C2 (en) 1993-01-08 1993-01-08 Catheter for stoma-urological or similarly operated patients

Publications (3)

Publication Number Publication Date
SE9300034D0 SE9300034D0 (en) 1993-01-08
SE9300034L SE9300034L (en) 1994-07-09
SE505615C2 true SE505615C2 (en) 1997-09-22

Family

ID=20388485

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300034A SE505615C2 (en) 1993-01-08 1993-01-08 Catheter for stoma-urological or similarly operated patients

Country Status (1)

Country Link
SE (1) SE505615C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8002766B2 (en) 2001-06-29 2011-08-23 Coloplast A/S Catheter assembly
US8066693B2 (en) 2001-06-29 2011-11-29 Coloplast A/S Catheter device
US8361057B2 (en) 2004-10-25 2013-01-29 Coloplast A/S Male telescope catheter
US9585784B2 (en) 2011-08-29 2017-03-07 Coloplast A/S Catheter activation by handle removal
US10441454B2 (en) 2001-06-29 2019-10-15 Coloplast A/S Urinary catheter provided as a package
WO2021219188A1 (en) * 2020-05-01 2021-11-04 Coloplast A/S Intermittent urinary catheter assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103735297B (en) * 2013-11-29 2016-06-01 冯清亮 A kind of classification expansion through skin trachea incising apparatus
CN109549693B (en) * 2018-09-30 2021-10-19 杭州市第一人民医院 A retractable cervical dilator and method of use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8002766B2 (en) 2001-06-29 2011-08-23 Coloplast A/S Catheter assembly
US8066693B2 (en) 2001-06-29 2011-11-29 Coloplast A/S Catheter device
US10441454B2 (en) 2001-06-29 2019-10-15 Coloplast A/S Urinary catheter provided as a package
US8361057B2 (en) 2004-10-25 2013-01-29 Coloplast A/S Male telescope catheter
US9585784B2 (en) 2011-08-29 2017-03-07 Coloplast A/S Catheter activation by handle removal
WO2021219188A1 (en) * 2020-05-01 2021-11-04 Coloplast A/S Intermittent urinary catheter assembly

Also Published As

Publication number Publication date
SE9300034D0 (en) 1993-01-08
SE9300034L (en) 1994-07-09

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