US20040011760A1 - Bottle with special top for use in the medical field - Google Patents

Bottle with special top for use in the medical field Download PDF

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Publication number
US20040011760A1
US20040011760A1 US10/603,324 US60332403A US2004011760A1 US 20040011760 A1 US20040011760 A1 US 20040011760A1 US 60332403 A US60332403 A US 60332403A US 2004011760 A1 US2004011760 A1 US 2004011760A1
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US
United States
Prior art keywords
bottle
featuring
under
special
feeding tube
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.)
Abandoned
Application number
US10/603,324
Inventor
Marco Schupp
Harro Westermann
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Individual
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Individual
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
Priority claimed from DE2002218500 external-priority patent/DE20218500U1/en
Application filed by Individual filed Critical Individual
Publication of US20040011760A1 publication Critical patent/US20040011760A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/04—Feeding-bottles in general with means for supplying air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A61J1/1418—Threaded type

Definitions

  • the invention relates to a bottle with a special top for use in the medical field.
  • a patient is suffering from a loss of functioning of his upper digestive organs (oral cavity, pharyngeal cavity, oesophagus), he can no longer chew and swallow, but his gastro-intestinal functioning is usually still in order. So, from a medical viewpoint, such a patient has to be fed artificially by introduction of nutrient solutions and liquids into his stomach or intestines. This is called enteral feeding. Either through the nasal cavity or directly through the abdominal wall, a thin-walled feeding tube system is introduced directly into the patient's stomach, or if there is no stomach functioning, directly into intestines, to provide a route for food. In addition, a transfer system is necessary to run liquid from a container into the feeding tube. On hygienic grounds, such a transfer system is not used for more than 24 hours.
  • Such a container may be, for example, a plastic bag filled with liquid food which is hung on an infusion stand and connected to a stomach feeding tube.
  • These bags are usually elasticated bags made of plastic which contract when emptied because of the vacuum that is created. They are prefilled disposable products designed to be thrown away after being used once. They are used exclusively for administration of a liquid nutrient solution.
  • Another alternative are plastic containers filled at the hospital with various liquids, such as herbal tea, and to which, in a second step, the transfer system to the stomach feeding tube is then connected.
  • These containers have the drawback that the necessary hygienic precautions are not always taken when they are filled in the hospital. For example, these containers are hung on infusion stands, a cap located on the top is opened and the liquid, which is frequently a herbal tea made at the hospital itself, is poured in. Due to the height of suspension, the liquid is frequently spilt and thus both the container and the stand splashed.
  • Another drawback is that these containers are used repeatedly without being properly and hygienically cleaned between uses.
  • the bottle with a special top for use in the medical field has a top with a coupling for a transfer system to a feeding tube and it has a freshness seal.
  • Another advantage is that there is a pressure-relief opening in the top. So this is a standard bottle, made of PET for example, tailored to the special needs for use for enteral feeding. For example, it can be filled with mineral water in the normal way and delivered to hospitals. Use in hospitals is very easy. Nursing staff need only to take a prefilled bottle and fit a feeding tube to the coupling in the top of the bottle. This action pierces the freshness seal. A continuous flow of liquid from the bottle is ensured by a pressure-relief opening in the top.
  • this system enables utilisation of low-cost standard beverage bottles instead of the special containers used at present. What is more, mineral water companies can then supply liquids for enteral nutrition of patients, which means that patients would be provided with minerals in a way not possible with the use of boiled tap water as customary today. In addition, it is a system involving little work, since all that has to be done is to hang the bottle on an infusion stand and connect the feeding tube. The top provides a coupling for the transfer system and so no longer needs to be fastened to a container separately. Finally, the system is hygienically safe, since the bottles are prefilled and have a freshness seal.
  • This hygienic benefit is given further weight by a version of the invention with a top that is not detachable from the bottle.
  • a suitable form of construction for this purpose consists of a top with an internal thread that is screwed into an external thread on the neck of the bottle, with the top having a lock-in ring on its lower edge so that it is not detachable.
  • the top can only be removed from the neck of the bottle by force and will be damaged in the process.
  • a different form of construction has perforation lines that tear apart when the top is unscrewed, thus guaranteeing that the bottle really is only used once. This meets the high hygienic standards essential in hospitals.
  • the coupling to which the transfer system to the feeding tube is fitted has an external thread and the feeding tube has on its free end a cap with an internal thread which can be screwed into the external thread.
  • the feeding tube has on its free end a cap with an internal thread which can be screwed into the external thread.
  • a semi-permeable membrane is fitted into the pressure-relief opening, designed to enable pressure relief without permitting liquid to escape through the pressure-relief opening.
  • a felt membrane with the above qualities should be fitted in the pressure-relief opening.
  • FIG. 1 a side view of top 1 with attached feeding tube 3 ;
  • FIG. 2 a top view of the top 1 .
  • the top 1 constituting the subject of the invention has on its upper side a coupling 2 with an external thread 6 .
  • a pressure-relief opening 5 on the upper side in which a semi-permeable membrane has been fitted.
  • a feeding tube 3 is fastened by means of a cap 7 .
  • the cap 7 has an internal thread 9 which engages in the external thread 6 .
  • a cannula 11 at the free end 8 of the feeding tube 3 is put into the coupling and pierces the freshness seal 4 .
  • the freshness seal 4 is fitted to the inside of the top 1 .
  • the construction form of the invention as described here is a structurally simple solution of the problems described above.
  • the result is an easy-to-handle and hygienically safe beverage bottle which can be used for enteral feeding of patients in hospital.
  • Tubular cannula ( 11 )

Abstract

A closure top is especially suited for use with a bottle for medical use, particularly for enteral feeding. The closure top screws onto the bottle. The bottle contents are accessible to a feeding tube by means of a passage through the closure top. The closure top may be provided with a freshness seal which is penetrated by insertion through the passage of the feeding tube or a cannula attached to the feeding tube. The top may have a pressure-relief opening. A semi-permeable membrane may be fitted in the opening.

Description

  • The invention relates to a bottle with a special top for use in the medical field. [0001]
  • If a patient is suffering from a loss of functioning of his upper digestive organs (oral cavity, pharyngeal cavity, oesophagus), he can no longer chew and swallow, but his gastro-intestinal functioning is usually still in order. So, from a medical viewpoint, such a patient has to be fed artificially by introduction of nutrient solutions and liquids into his stomach or intestines. This is called enteral feeding. Either through the nasal cavity or directly through the abdominal wall, a thin-walled feeding tube system is introduced directly into the patient's stomach, or if there is no stomach functioning, directly into intestines, to provide a route for food. In addition, a transfer system is necessary to run liquid from a container into the feeding tube. On hygienic grounds, such a transfer system is not used for more than 24 hours. [0002]
  • In this process, various containers are used in which the liquid food is kept and from which it is fed to the patient through the tube. [0003]
  • Such a container may be, for example, a plastic bag filled with liquid food which is hung on an infusion stand and connected to a stomach feeding tube. These bags are usually elasticated bags made of plastic which contract when emptied because of the vacuum that is created. They are prefilled disposable products designed to be thrown away after being used once. They are used exclusively for administration of a liquid nutrient solution. [0004]
  • Another alternative are plastic containers filled at the hospital with various liquids, such as herbal tea, and to which, in a second step, the transfer system to the stomach feeding tube is then connected. These containers have the drawback that the necessary hygienic precautions are not always taken when they are filled in the hospital. For example, these containers are hung on infusion stands, a cap located on the top is opened and the liquid, which is frequently a herbal tea made at the hospital itself, is poured in. Due to the height of suspension, the liquid is frequently spilt and thus both the container and the stand splashed. Another drawback is that these containers are used repeatedly without being properly and hygienically cleaned between uses. [0005]
  • In addition, such containers have the disadvantage that they involve a considerable amount of work for hospital staff. The standard procedure is to boil tap water first. This is then used to make the herbal tea—another step in the process. The containers also need to be cleaned, the boiled liquid has to cool before—as the last step—it can be poured into the container and fed to the patient. [0006]
  • Against this background, it is the mission of the present invention to create a bottle with a special top for use in the medical field which does not have the drawbacks listed above and represents an easy-to-handle hygienically safe container for use for artificial feeding. In addition, the aim is for the work involved for hospital staff to be significantly reduced by use of the bottle which constitutes the subject of the invention. [0007]
  • This is achieved by a bottle with a special top as per [0008] claim 1.
  • The bottle with a special top for use in the medical field has a top with a coupling for a transfer system to a feeding tube and it has a freshness seal. Another advantage is that there is a pressure-relief opening in the top. So this is a standard bottle, made of PET for example, tailored to the special needs for use for enteral feeding. For example, it can be filled with mineral water in the normal way and delivered to hospitals. Use in hospitals is very easy. Nursing staff need only to take a prefilled bottle and fit a feeding tube to the coupling in the top of the bottle. This action pierces the freshness seal. A continuous flow of liquid from the bottle is ensured by a pressure-relief opening in the top. [0009]
  • On the one hand, this system enables utilisation of low-cost standard beverage bottles instead of the special containers used at present. What is more, mineral water companies can then supply liquids for enteral nutrition of patients, which means that patients would be provided with minerals in a way not possible with the use of boiled tap water as customary today. In addition, it is a system involving little work, since all that has to be done is to hang the bottle on an infusion stand and connect the feeding tube. The top provides a coupling for the transfer system and so no longer needs to be fastened to a container separately. Finally, the system is hygienically safe, since the bottles are prefilled and have a freshness seal. [0010]
  • This hygienic benefit is given further weight by a version of the invention with a top that is not detachable from the bottle. A suitable form of construction for this purpose consists of a top with an internal thread that is screwed into an external thread on the neck of the bottle, with the top having a lock-in ring on its lower edge so that it is not detachable. Thus the top can only be removed from the neck of the bottle by force and will be damaged in the process. [0011]
  • A different form of construction has perforation lines that tear apart when the top is unscrewed, thus guaranteeing that the bottle really is only used once. This meets the high hygienic standards essential in hospitals. [0012]
  • To fasten the feeding tube to the top of the bottle, the coupling to which the transfer system to the feeding tube is fitted has an external thread and the feeding tube has on its free end a cap with an internal thread which can be screwed into the external thread. In addition, there is a tubular cannula on the free end of the feeding tube to pierce the freshness seal. The cannula is inserted into the coupling in the top and pierces the seal in the process. Then the cap with the internal thread is screwed into the coupling with the external thread and the feeding tube fixed firmly onto the bottle top in this way. [0013]
  • Appropriately, a semi-permeable membrane is fitted into the pressure-relief opening, designed to enable pressure relief without permitting liquid to escape through the pressure-relief opening. Preferably, a felt membrane with the above qualities should be fitted in the pressure-relief opening.[0014]
  • An example of how the invention could be constructed is described in more detail below with the help of drawings. They show [0015]
  • FIG. 1 a side view of [0016] top 1 with attached feeding tube 3;
  • FIG. 2 a top view of the [0017] top 1.
  • The top [0018] 1 constituting the subject of the invention has on its upper side a coupling 2 with an external thread 6. In addition, there is a pressure-relief opening 5 on the upper side, in which a semi-permeable membrane has been fitted.
  • On the [0019] coupling 2, a feeding tube 3 is fastened by means of a cap 7. For this purpose, the cap 7 has an internal thread 9 which engages in the external thread 6. When the cap 7 is screwed in place, a cannula 11 at the free end 8 of the feeding tube 3 is put into the coupling and pierces the freshness seal 4. The freshness seal 4 is fitted to the inside of the top 1.
  • On the lower edge of the [0020] top 1, there is a lock-in ring 14 which prevents the top from being unscrewed.
  • The construction form of the invention as described here is a structurally simple solution of the problems described above. The result is an easy-to-handle and hygienically safe beverage bottle which can be used for enteral feeding of patients in hospital. [0021]
    • List of Reference Numbers
  • Top ([0022] 1)
  • Coupling ([0023] 2)
  • Feeding tube ([0024] 3)
  • Freshness seal ([0025] 4)
  • Pressure-relief opening ([0026] 5)
  • External thread in coupling ([0027] 6)
  • Cap ([0028] 7)
  • Free end ([0029] 8)
  • Internal thread in cap ([0030] 9)
  • Internal thread in top ([0031] 10)
  • Tubular cannula ([0032] 11)
  • Semi-permeable membrane ([0033] 12)
  • Lock-in ring ([0034] 14)

Claims (9)

1. Bottle with special top for use in the medical field
featuring
a top (1) with a coupling (2) for the fitting of a transfer system to a feeding tube (3) and with a freshness seal (4).
2. Bottle with special top as under claim 1
featuring
the incorporation of a pressure-relief opening (5) into the top.
3. Bottle with special top as under at least one of the claims above,
featuring
a coupling (2) for the fitting of a transfer system to the feeding tube (3) with an external thread (6) and
at the free end (8) of the feeding tube (3), a cap (7) with an internal thread (9) for screwing into the external thread (6).
4. Bottle with special top as under at least one of the claims above,
featuring
a top (1) that is screwed with an internal thread (10) to an external thread located at the neck of the bottle, and
a top (1) that has on its lower edge a lock-in ring (14) so that it is not detachable.
5. Bottle with special top as under at least one of the claims above,
featuring
a top (1) with perforation lines that tear apart when the top (1) is unscrewed.
6. Bottle with special top as under at least one of the claims above,
featuring
perforation lines placed vertically so that the top is damaged when it is unscrewed.
7. Bottle with special top as under at least one of the claims above,
featuring
a semi-permeable membrane (12) that is fitted into the pressure-relief opening (5).
8. Bottle with special top as under at least one of the claims above,
featuring
a felt membrane that is fitted into the pressure-relief opening (5).
9. Bottle with special top as under at least one of the claims above,
featuring
a closing cap (7) fitted on the top (1) to cover the coupling (2) and also covering the pressure-relief opening (5).
US10/603,324 2002-07-20 2003-06-25 Bottle with special top for use in the medical field Abandoned US20040011760A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20210966 2002-07-20
DE20210966.6 2002-07-20
DE2002218500 DE20218500U1 (en) 2002-07-20 2002-11-28 Bottle for use in medicinal fields comprises a closure unit which incorporates a connection for a transfer system to an infusion probe, as well as a freshness seal
DE20218500.1 2002-11-28

Publications (1)

Publication Number Publication Date
US20040011760A1 true US20040011760A1 (en) 2004-01-22

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004218A2 (en) * 2005-07-01 2007-01-11 Bluedesert Ltd. Drinking support system
US20070112323A1 (en) * 2005-10-20 2007-05-17 Sherwood Services Ag Enteral Feeding Set
US7799008B2 (en) 2006-03-09 2010-09-21 William Hendricks Bottle for delivering nutrients to an enteral feeding tube
EP2417958A1 (en) * 2010-08-10 2012-02-15 Tyco Healthcare Group, LP Adaptor for connecting a feeding container to an enteral feeding coupling, in particular for a baby bottle feeding assembly
US8956334B2 (en) 2012-07-11 2015-02-17 Douglas Hirt Enteral feed cup
US10548811B2 (en) 2017-01-09 2020-02-04 R. Scott Turner Valve for fluid flow assembly

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839229A (en) * 1955-06-14 1958-06-17 Crown Cork & Seal Co Seamed metal container with plastic cover for the seam and plastic pouring spout
US3952902A (en) * 1974-04-26 1976-04-27 Cutter Laboratories, Inc. Closure cap for plasma receiving assembly
US4235344A (en) * 1979-01-29 1980-11-25 Baxter Travenol Laboratories, Inc. Irrigation cap
US4508236A (en) * 1982-09-13 1985-04-02 Baxter Travenol Laboratories, Inc. Container and associated cap assembly for plasma collection and the like
US4951845A (en) * 1989-01-17 1990-08-28 Abbott Laboratories Closure with filter
USD327848S (en) * 1990-06-06 1992-07-14 Hanover Matthew S Combined closure cap and straw
USD330332S (en) * 1990-11-30 1992-10-20 Abbott Laboratories Combined bottle cap and dust cover
US5188628A (en) * 1990-11-06 1993-02-23 Sandoz Ltd. Closure device for enteral fluid containers
US5437655A (en) * 1993-09-03 1995-08-01 B. Braun Medical Inc. Air inlet filter for burette top
US5462194A (en) * 1995-01-11 1995-10-31 Candea Inc. Self-venting straw tip
US5782383A (en) * 1996-09-04 1998-07-21 Rexan Closures Inc. Dispensing closure for sealed enteral fluid containers
US6012596A (en) * 1998-03-19 2000-01-11 Abbott Laboratories Adaptor cap
US6119883A (en) * 1998-12-07 2000-09-19 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839229A (en) * 1955-06-14 1958-06-17 Crown Cork & Seal Co Seamed metal container with plastic cover for the seam and plastic pouring spout
US3952902A (en) * 1974-04-26 1976-04-27 Cutter Laboratories, Inc. Closure cap for plasma receiving assembly
US4235344A (en) * 1979-01-29 1980-11-25 Baxter Travenol Laboratories, Inc. Irrigation cap
US4508236A (en) * 1982-09-13 1985-04-02 Baxter Travenol Laboratories, Inc. Container and associated cap assembly for plasma collection and the like
US4951845A (en) * 1989-01-17 1990-08-28 Abbott Laboratories Closure with filter
USD327848S (en) * 1990-06-06 1992-07-14 Hanover Matthew S Combined closure cap and straw
US5188628A (en) * 1990-11-06 1993-02-23 Sandoz Ltd. Closure device for enteral fluid containers
USD330332S (en) * 1990-11-30 1992-10-20 Abbott Laboratories Combined bottle cap and dust cover
US5437655A (en) * 1993-09-03 1995-08-01 B. Braun Medical Inc. Air inlet filter for burette top
US5462194A (en) * 1995-01-11 1995-10-31 Candea Inc. Self-venting straw tip
US5782383A (en) * 1996-09-04 1998-07-21 Rexan Closures Inc. Dispensing closure for sealed enteral fluid containers
US6012596A (en) * 1998-03-19 2000-01-11 Abbott Laboratories Adaptor cap
US6119883A (en) * 1998-12-07 2000-09-19 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004218A2 (en) * 2005-07-01 2007-01-11 Bluedesert Ltd. Drinking support system
WO2007004218A3 (en) * 2005-07-01 2008-01-10 Bluedesert Ltd Drinking support system
US20100127004A1 (en) * 2005-07-01 2010-05-27 Amit Ben-Sasson Drinking support system
US20070112323A1 (en) * 2005-10-20 2007-05-17 Sherwood Services Ag Enteral Feeding Set
US7896859B2 (en) 2005-10-20 2011-03-01 Tyco Healthcare Group Lp Enteral feeding set
US8357136B2 (en) 2005-10-20 2013-01-22 Covidien Lp Enteral feeding set
US7799008B2 (en) 2006-03-09 2010-09-21 William Hendricks Bottle for delivering nutrients to an enteral feeding tube
EP2417958A1 (en) * 2010-08-10 2012-02-15 Tyco Healthcare Group, LP Adaptor for connecting a feeding container to an enteral feeding coupling, in particular for a baby bottle feeding assembly
US8956334B2 (en) 2012-07-11 2015-02-17 Douglas Hirt Enteral feed cup
US10548811B2 (en) 2017-01-09 2020-02-04 R. Scott Turner Valve for fluid flow assembly

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