CN204337326U - Integral type nasal feeding bag - Google Patents
Integral type nasal feeding bag Download PDFInfo
- Publication number
- CN204337326U CN204337326U CN201420759078.7U CN201420759078U CN204337326U CN 204337326 U CN204337326 U CN 204337326U CN 201420759078 U CN201420759078 U CN 201420759078U CN 204337326 U CN204337326 U CN 204337326U
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- chamber
- nasal feeding
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- area
- manual valve
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Abstract
This utility model relates to technical field of medical instruments, and particularly relate to a kind of integral type nasal feeding bag for nasal feeding patient feeding, it comprises body bag, comprises independent the first chamber, the second chamber, the 3rd chamber that arrange in described body bag; The side of described 3rd chamber is connected with the first chamber, the second chamber with second-hand's actuating miniature valve respectively by first-hand actuating miniature valve, and the opposite side of described 3rd chamber is provided with liquid outlet; Described first chamber is not communicated with the second chamber; Described second chamber comprise be communicated with successively first area, second area, the 3rd region, be provided with the 3rd micro-type manual valve between described first area and second area, between described second area and the 3rd region, be provided with the 4th micro-type manual valve.This utility model can be easy and simple to handle, time saving and energy saving when carrying out nasal feeding to patient, and need not change apparatus, be convenient to the integral type nasal feeding bag of coutroi velocity.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of integral type nasal feeding bag for nasal feeding patient feeding.
Background technology
Nasal feeding is delivered to stomach tube in Stomach in Patients by nasal cavity exactly, injects nasal feeding nutrient solution by stomach tube in Stomach in Patients, is generally used for the patient going into a coma or can not oneself take food.Patient because of stupor, oral disease or operation on oral cavity and can not with mouth diet time, can insert gastric by stomach tube from the nasal cavity of patient, filler for fluid diet or medicinal liquid are assisted.Nasal feeding method is divided into injection, liquid infusing type and automatic pump type three kinds, and when carrying out nasal feeding to patient clinically, mainly use the mode of injection to push food or nutritional solution, need before nasal feeding first to aspirate gastric residual quantity with syringe, if gastric residual quantity is more than 150-200mL, temporarily nasal feeding can not be carried out, and the gastric content pumped out needs a container to place, if gastric content is not more than 150-200mL, then need to rinse syringe by warm water, aspirate warm water 20mL again and inject stomach tube, then ready nutritional solution 200mL is aspirated, the warm water of aspirating 20mL afterwards again rinses stomach tube, 3 containers to be prepared in traditional nasal feeding process and place the gastric content of releasing respectively, the container of nutritional solution, the container of warm water, syringe needs repeatedly to rinse, easily cause germ contamination, bothersome effort.
Utility model content
The purpose of this utility model is to propose a kind of integral type nasal feeding bag, can be easy and simple to handle, time saving and energy saving when carrying out nasal feeding to patient, and need not change apparatus, is convenient to the integral type nasal feeding bag of coutroi velocity.
For reaching this object, this utility model by the following technical solutions:
A kind of integral type nasal feeding bag, comprising: body bag, comprises independent the first chamber, the second chamber, the 3rd chamber that arrange in described body bag; The side of described 3rd chamber is connected with the first chamber, the second chamber with second-hand's actuating miniature valve respectively by first-hand actuating miniature valve, and the opposite side of described 3rd chamber is provided with liquid outlet; Described first chamber is not communicated with the second chamber; Described second chamber comprise be communicated with successively first area, second area, the 3rd region, be provided with the 3rd micro-type manual valve between described first area and second area, between described second area and the 3rd region, be provided with the 4th micro-type manual valve.Preferably, described first area comprises the air chamber, the first pressure chamber, the first water cavity and the second pressure chamber that set gradually, described air chamber is connected with the 3rd chamber by second-hand's actuating miniature valve, described first pressure chamber is connected by the 5th micro-type manual valve with between air chamber, described first water cavity is connected by the 6th micro-type manual valve with between the first pressure chamber, and described first water cavity is connected by the 7th micro-type manual valve with between the second pressure chamber.
Preferably, described second area comprises the slop chamber and the 3rd pressure chamber that set gradually, is connected between described slop chamber with the 3rd pressure chamber by the 8th micro-type manual valve.
Preferably, described 3rd region comprises the second water cavity and the 4th pressure chamber that set gradually, is connected between described second water cavity with the 4th pressure chamber by the 9th micro-type manual valve.
Preferably, described body bag top is and adds the seam limit after liquid outlet seam.
Preferably, described first chamber is vacuum chamber.
Preferably, described body bag is equipped with water or nutritional solution inlet in the position at the first water cavity, the second water cavity and place, slop chamber.
Preferably, described water or nutritional solution inlet place are also provided with inlet cover, and described inlet cover is connected or interference fit with inlet screw
The beneficial effects of the utility model:
This utility model is by separating the second chamber integral type of the first chamber and storage of water or nutritional solution or spoon meat of collecting gastric content, can save the step that operator changes container, nutritional solution or food can better be sent in stomach tube by the pressure chamber in the second chamber; Nasal feeding process can be monitored at any time by arranging micro-type manual valve between the chambers, the accident of burst can be tackled in nasal feeding process; This utility model is single use bag, with hospital refuse process after using, can not produce secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integral type nasal feeding bag that this utility model detailed description of the invention provides.
In figure:
1, the first chamber; 2, the second chamber; 3, the 3rd chamber; 4, first-hand actuating miniature valve; 5, second-hand's actuating miniature valve; 6, liquid outlet; 7, the 3rd micro-type manual valve; 8, the 4th micro-type manual valve; 9, the 5th micro-type manual valve; 10, the 6th micro-type manual valve; 11, the 7th micro-type manual valve; 12, the 8th micro-type manual valve; 13, the 9th micro-type manual valve; 14, seam limit; 15 body bags; 16, water or nutritional solution inlet; 21, first area; 22, second area; 23, the 3rd region; 211, air chamber; 212, the first pressure chamber; 213 first water cavities; 214, the second pressure chamber; 221, food chamber; 222, the 3rd pressure chamber; 231, the second water cavity; 232, the 4th pressure chamber.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the integral type nasal feeding bag that this utility model detailed description of the invention provides.
For an integral type nasal feeding bag for nasal feeding patient feeding, comprising: body bag 15, in described body bag 15, comprise independent the first chamber 1, second chamber 2, the 3rd chamber 3 that arrange; The side of described 3rd chamber 3 is connected with the first chamber 1, second chamber 2 with second-hand's actuating miniature valve 5 respectively by first-hand actuating miniature valve 4, and the opposite side of described 3rd chamber 3 is provided with liquid outlet 6; Described first chamber 1 is not communicated with the second chamber 2; Described second chamber 2 comprise be communicated with successively first area 21, second area 22, the 3rd region 23, be provided with the 3rd micro-type manual valve 7 between described first area 21 and second area 22, between described second area 22 and the 3rd region 23, be provided with the 4th micro-type manual valve 8.
In actual nasal feeding process, nutritionist can according to the nutritional solution needing configuration different of patient, conveniently nutritional solution and warm water are injected in nasal feeding bag by medical personnel, described body bag 15 is equipped with water or nutritional solution inlet 16 in the position at the first water cavity 213, second water cavity 231 and place, slop chamber 221, described water or nutritional solution inlet 16 inlet cover jam-pack.When injecting water or nutritional solution, water or nutritional solution can inject in body bag 1 by syringe by medical personnel, water or nutritional solution are injected in body bag 1 after also rubber closure can being taken off.In the present embodiment, preferably, described first area 21 comprises the air chamber 211 set gradually, first pressure chamber 212, first water cavity 213 and the second pressure chamber 214, air is filled with in described air chamber, volume of air is no less than 20mL, air in air chamber 211 stomach tube is for checking whether stomach tube correctly inserts in stomach, now need to open second-hand's actuating miniature valve 5 and the 5th micro-type manual valve 9, air in air chamber 211 enters gastric under pressure, now need to use stethoscope to listen gur gling to determine whether stomach tube stops under one's belt at stomach, confirmation stomach tube aspirates after entering gastric again and confirms that gastric residual quantity could carry out nasal feeding for patient more than 150-200ml, suction needs the first-hand actuating miniature valve 4 of manual adjustments first chamber 1 when confirming gastric residual quantity, first chamber is vacuum chamber, because the residual quantity in pressure differential Stomach in Patients is inhaled in the first chamber 1 after opening first-hand actuating miniature valve 4, close first-hand actuating miniature valve 4 subsequently, if needs of patients nasal feeding, first open the 6th micro-type manual valve 10 and the 7th micro-type manual valve 11, water in second pressure chamber 214 pressure effect first water cavity 213, move the water to flow into stomach tube to enter in Stomach in Patients.Air chamber 211 described in stomach tube is connected with the 3rd chamber 3 by second-hand's actuating miniature valve 5, described first pressure chamber 212 is connected by the 5th micro-type manual valve 9 with between air chamber 211, described first water cavity 213 is connected by the 6th micro-type manual valve 10 with between the first pressure chamber 212, and described first water cavity 213 is connected by the 7th micro-type manual valve 11 with between the second pressure chamber 214.
In the present embodiment, preferably, described second area 22 comprises the slop chamber 221 and the 3rd pressure chamber 222 that set gradually, described slop liquid that intracavity fills is nutritional solution or slop, be connected by the 8th micro-type manual valve 12 between described slop chamber 221 with the 3rd pressure chamber 222, open the 8th micro-type manual valve 12, the liquid in slop chamber 221 is acted on by the 3rd pressure chamber 222 and flowing in stomach tube.
In the present embodiment, preferably, described 3rd region 23 comprises the second water cavity 231 and the 4th pressure chamber 232 that set gradually, described second water cavity 231 is communicated with by the 9th micro-type manual valve 13 with between the 4th pressure chamber 232, after there is no slop in slop chamber 221, open the 4th micro-type manual valve 8 and the 9th micro-type manual valve 13, the water now in the second water cavity 231 enters in stomach tube until the stomach of patient at the 4th pressure chamber 232 flows by action.
In the present embodiment, preferably, described body bag 15 top is and the seam limit 14 added after liquid outlet 6 seam; Described first chamber 1 is vacuum chamber.
Described body bag 15 is equipped with water or nutritional solution inlet 16 in the position at the first water cavity 213, second water cavity 231 and place, slop chamber 221.
Described water or nutritional solution inlet 16 place are also provided with inlet cover, and described inlet cover is connected or interference fit with inlet screw
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not by the restriction of above-mentioned embodiment; what describe in above-mentioned embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed this utility model, and claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. an integral type nasal feeding bag, it is characterized in that, comprise: body bag (15), in described body bag (15), comprise independent the first chamber (1), the second chamber (2), the 3rd chamber (3) that arrange; The side of described 3rd chamber (3) is connected with the first chamber (1), the second chamber (2) with second-hand's actuating miniature valve (5) respectively by first-hand actuating miniature valve (4), and the opposite side of described 3rd chamber (3) is provided with liquid outlet (6); Described first chamber (1) is not communicated with the second chamber (2); Described second chamber (2) comprise be communicated with successively first area (21), second area (22), the 3rd region (23), be provided with the 3rd micro-type manual valve (7) between described first area (21) and second area (22), between described second area (22) and the 3rd region (23), be provided with the 4th micro-type manual valve (8).
2. integral type nasal feeding bag according to claim 1, it is characterized in that: described first area (21) comprise the air chamber (211) set gradually, first pressure chamber (212), first water cavity (213) and the second pressure chamber (214), described air chamber (211) is connected with the 3rd chamber (3) by second-hand's actuating miniature valve (5), described first pressure chamber (212) is connected by the 5th micro-type manual valve (9) with between air chamber (211), described first water cavity (213) is connected by the 6th micro-type manual valve (10) with between the first pressure chamber (212), described first water cavity (213) is connected by the 7th micro-type manual valve (11) with between the second pressure chamber (214).
3. integral type nasal feeding bag according to claim 2, it is characterized in that: described second area (22) comprises the slop chamber (221) and the 3rd pressure chamber (222) that set gradually, be connected by the 8th micro-type manual valve (12) between described slop chamber (221) with the 3rd pressure chamber (222).
4. integral type nasal feeding bag according to claim 3, it is characterized in that: described 3rd region (23) comprises the second water cavity (231) and the 4th pressure chamber (232) that set gradually, be connected by the 9th micro-type manual valve (13) between described second water cavity (231) with the 4th pressure chamber (232).
5., according to the arbitrary described integral type nasal feeding bag of claim 1-4, it is characterized in that: described body bag (15) top is for adding the seam limit (14) after liquid outlet (6) seam.
6. integral type nasal feeding bag according to claim 1, is characterized in that: described first chamber (1) is vacuum chamber.
7. integral type nasal feeding bag according to claim 1, is characterized in that: described body bag (15) is equipped with water or nutritional solution inlet (16) in the position at the first water cavity (213), the second water cavity (231) and slop chamber (221) place.
8. integral type nasal feeding bag according to claim 7, is characterized in that: described water or nutritional solution inlet (16) place are also provided with inlet cover, and described inlet cover is connected or interference fit with inlet screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759078.7U CN204337326U (en) | 2014-12-05 | 2014-12-05 | Integral type nasal feeding bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759078.7U CN204337326U (en) | 2014-12-05 | 2014-12-05 | Integral type nasal feeding bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337326U true CN204337326U (en) | 2015-05-20 |
Family
ID=53220635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759078.7U Expired - Fee Related CN204337326U (en) | 2014-12-05 | 2014-12-05 | Integral type nasal feeding bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337326U (en) |
-
2014
- 2014-12-05 CN CN201420759078.7U patent/CN204337326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |