Dual-purpose nutrition bag

Abstract

The utility model relates to the field of medical instruments, and provides a dual-purpose nutrition bag which comprises a nutrition bag body, a partition plate, a liquid adding opening and a flow guide pipe. Wherein the nutrition bag body is provided with an accommodating cavity; the partition plate divides the accommodating cavity into a first accommodating cavity and a second accommodating cavity; the liquid adding opening is provided with a filter screen, and the partition plate extends to the liquid adding opening; the flow guide pipe comprises a liquid inlet pipe and a liquid outlet pipe which are communicated with each other, and the liquid inlet pipe comprises a first liquid inlet pipe communicated with the first containing cavity and a second liquid inlet pipe communicated with the second containing cavity. The containing cavity is divided into the first containing cavity and the second containing cavity, when a patient needs a first nutrient solution, the first nutrient solution can be contained in the first containing cavity, and when the patient needs a second nutrient solution, the second nutrient solution can be contained in the second containing cavity. The liquid inlet pipe does not need to be pulled out of one nutrition bag and then inserted into another nutrition bag, operation is easy, feeding efficiency is high, work intensity and burden can be relieved, a plurality of nutrition bags do not need to be prepared, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a dual-purpose nutrition bag. Background Art

[0002] Clinically, for patients with eating difficulties, in order to reduce the feeding burden of caregivers, a nutrient solution feeding device is used to assist. The nutrient solution required by the patient is loaded into the nutrient bag of the nutrient solution feeding device and injected into the patient's digestive system through a diversion tube.

[0003] Patients usually need to supplement different nutrients. When feeding, two or more nutrient bags containing different nutrient solutions are used. When the nutrient solution in one nutrient bag is finished, the staff needs to switch the diversion tube to another nutrient bag containing a different nutrient solution, and so on, until the feeding is completed.

[0004] However, in the related art, when a nutrient solution feeding device is used to feed patients, when switching between different nutrient solutions, the guide tube needs to be manually unplugged from one of the nutrient bags and then inserted into another nutrient bag containing a different nutrient solution. This operation is cumbersome and the feeding efficiency is low, which increases the workload and burden of nursing staff. In addition, two or more nutrient bags need to be prepared when feeding the nutrient solution, which increases the cost of nutrient solution feeding. Utility Model Content

[0005] The utility model provides a dual-purpose nutrient bag to solve the problem in the related art that a guide tube needs to be manually pulled out from one nutrient bag and then inserted into another nutrient bag containing different nutrient solutions, which is cumbersome to operate and has low feeding efficiency, increasing the workload and burden of nursing staff, and also requires two or more nutrient bags to be prepared when feeding with nutrient solution, increasing the cost of nutrient solution feeding.

[0006] The utility model provides a dual-purpose nutrition bag, comprising

[0007] The nutrition bag body is provided with a containing cavity;

[0008] A partition, disposed in the accommodating chamber, adapted to divide the accommodating chamber into a first accommodating chamber and a second accommodating chamber;

[0009] A liquid adding port is provided with a filter screen, a partition extends to the liquid adding port, and is suitable for dividing the liquid adding port into a first liquid adding port and a second liquid adding port, wherein the first liquid adding port and the second liquid adding port are connected to the first accommodating chamber and the second accommodating chamber respectively;

[0010] The flow guide pipe comprises a liquid inlet pipe and a liquid outlet pipe which are connected to each other. The liquid inlet pipe at least comprises a first liquid inlet pipe connected to the first accommodating chamber and a second liquid inlet pipe connected to the second accommodating chamber.

[0011] The dual-purpose nutrition bag of the utility model has the beneficial effects that: by arranging a partition in the accommodating cavity of the nutrition bag body, the accommodating cavity is divided into a first accommodating cavity and a second accommodating cavity, different nutrition solutions can be respectively loaded into the first accommodating cavity and the second accommodating cavity, wherein the liquid inlet pipe is divided into the first liquid inlet pipe and the second liquid inlet pipe and is respectively connected with the first accommodating cavity and the second accommodating cavity, the nutrition solutions in the first accommodating cavity and the second accommodating cavity can flow into the liquid outlet pipe through the first liquid inlet pipe and the second liquid inlet pipe respectively, and be injected into the patient's digestive system through the liquid outlet pipe; when the patient needs the first nutrition solution, the first nutrition solution can be loaded into the first accommodating cavity, and when the patient needs the second nutrition solution, the second nutrition solution can be loaded into the second accommodating cavity, and there is no need to unplug the liquid inlet pipe from one of the nutrition bags and then insert it into another nutrition bag containing different nutrition solutions, the operation is simple, the feeding efficiency is high, the work intensity and burden of the nursing staff can be reduced, and there is no need to prepare two or more nutrition bags, thereby reducing the feeding cost.

[0012] In some embodiments, the first liquid inlet tube and the second liquid inlet tube are respectively provided with a flow-stopping clamp, which is suitable for opening and closing the first liquid inlet tube and the second liquid inlet tube. Thus, different nutrient solutions can be added to the first accommodating chamber and the second accommodating chamber at the same time. When different nutrient solutions need to be switched, it is only necessary to control the closing or opening of the Robert tube clamp, and there is no need to wait for the nutrient feeding in the first accommodating chamber to be completed before switching to the second accommodating chamber, thereby further improving the feeding efficiency.

[0013] In some embodiments, a drip bucket is further included, and the drip bucket is arranged on the liquid outlet pipe, thereby the flow rate of the nutrient solution can be observed.

[0014] In some embodiments, a flow regulator is further included, and the flow regulator is arranged on the liquid outlet pipe, thereby adjusting the speed of the nutrient solution in the liquid outlet pipe.

[0015] In some embodiments, a connector is also included, and the connector is arranged at the end of the liquid outlet tube, so that it can be easily connected to the stomach tube to facilitate the output of nutrient solution to the patient's digestive system.

[0016] In some embodiments, the nutrient bag body is provided with scales, so that the liquid level of the nutrient solution in the nutrient bag body can be observed.

[0017] In some embodiments, a cap is further included, which is arranged at the liquid filling port. Thus, when feeding is temporarily stopped, the output of the nutrient solution can be interrupted, and the end of the liquid outlet tube is inserted into the cap to keep it clean and prevent the end of the liquid outlet tube from being contaminated.

[0018] In some embodiments, a hook is further included, and the hook is connected to the liquid filling port. Thus, the dual-purpose nutrient bag is conveniently placed on the frame through the hook, so that the nutrient solution flows out under the action of gravity and enters the patient's digestive system through the liquid inlet pipe and the liquid outlet pipe to complete the feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall structure of the dual-purpose nutrition bag provided by the utility model;

[0020] Figure 2 A schematic diagram of a dual-purpose nutrient bag partition provided by the utility model separating the containing chamber and the liquid filling port;

[0021] Figure 3 for Figure 1 A partial enlarged view of the flow-stop clamp;

[0022] Figure 4 for Figure 1 A partial enlarged view of the flow regulator in FIG.

[0023] Reference numerals:

[0024] 100, nutrient bag body; 110, containing cavity; 111, first containing cavity; 112, second containing cavity; 120, scale;

[0025] 200, partition;

[0026] 300, liquid adding port; 310, first liquid adding port; 320, second liquid adding port;

[0027] 400, flow guide pipe; 410, liquid inlet pipe; 411, first liquid inlet pipe; 412, second liquid inlet pipe; 420, liquid outlet pipe;

[0028] 500, filter;

[0029] 600, stop-flow clip;

[0030] 700, drip bucket; 710, flow regulator; 711, fixing bracket; 712, adjusting roller; 720, joint;

[0031] 800, sleeve cap; 810, sleeve cap body; 820, cap cover; 830, sleeve cap connector;

[0032] 900. Hook. DETAILED DESCRIPTION

[0033] In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present application. It should be understood that the terms first, second, third, etc. may also be used to describe various information herein, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this specification, the first information (such as: the first accommodating cavity) may also be referred to as the second information (such as: the second accommodating cavity), and similarly, the second information (such as: the second accommodating cavity) may also be referred to as the first information (such as: the first accommodating cavity). In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples without contradicting each other.

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] See also Figures 1 to 3 An embodiment of the utility model provides a dual-purpose nutrition bag, which includes a nutrition bag body 100, a partition 200, a liquid filling port 300 and a guide tube 400.

[0036] The nutrition bag body 100 is provided with a receiving cavity 110;

[0037] The partition 200 is disposed in the accommodating chamber 110 , and is suitable for dividing the accommodating chamber 110 into a first accommodating chamber 111 and a second accommodating chamber 112 .

[0038] The liquid adding port 300 is provided with a filter screen 500. The partition plate 200 extends to the liquid adding port 300, and is suitable for dividing the liquid adding port 300 into a first liquid adding port 310 and a second liquid adding port 320. The first liquid adding port 310 and the second liquid adding port 320 are connected to the first accommodating chamber 111 and the second accommodating chamber 112 respectively.

[0039] The guide tube 400 includes a liquid inlet tube 410 and a liquid outlet tube 420, which are connected to each other. The liquid inlet tube 410 includes at least a first liquid inlet tube 411 and a second liquid inlet tube 412. The first liquid inlet tube 411 is connected to the first accommodating chamber 111, and the second liquid inlet tube 412 is connected to the second accommodating chamber 112.

[0040] It can be understood that the dual-purpose nutrient bag provided by the embodiment of the utility model is provided with a partition 200 in the accommodating chamber 110 of the nutrient bag body 100, so that the accommodating chamber 110 is divided into a first accommodating chamber 111 and a second accommodating chamber 112, and different nutrient solutions can be respectively loaded into the first accommodating chamber 111 and the second accommodating chamber 112, wherein the liquid inlet pipe 410 is divided into a first liquid inlet pipe 411 and a second liquid inlet pipe 412 and is respectively connected to the first accommodating chamber 111 and the second accommodating chamber 112, and the nutrient solutions in the first accommodating chamber 111 and the second accommodating chamber 112 can be respectively filled into the first liquid inlet pipe 411 and the second liquid inlet pipe 412. 1. The second liquid inlet pipe 412 flows into the liquid outlet pipe 420 and is injected into the patient's digestive system through the liquid outlet pipe 420; when the patient needs the first nutrient solution, the first nutrient solution can be loaded into the first accommodating chamber 111, and when the patient needs the second nutrient solution, the second nutrient solution can be loaded into the second accommodating chamber 112. There is no need to unplug the liquid inlet pipe 410 from one of the nutrient bags and then insert it into another nutrient bag containing different nutrient solutions. The operation is simple and the feeding efficiency is high, which can reduce the workload and burden of nursing staff, and there is no need to prepare two or more nutrient bags, thereby reducing the feeding cost.

[0041] Specifically, in some embodiments of the present invention, the nutrition bag body 100 can be made of plastic material, such as PVC (polyvinyl chloride); then the accommodating chamber 110 is separated into a first accommodating chamber 111 and a second accommodating chamber 112 by using a partition 200 in the nutrition bag body 100, and the partition 200 can be made of hard plastic; the liquid filling port 300 can be made of polyethylene material; the flow guide tube 400 can be made of soft plastic material, such as silica gel. The filter 500 can be set at the connection between the liquid filling port 300 and the nutrition bag body 100 to filter out objects with large particle diameters in the nutrient solution and prevent the flow guide tube 400 from being blocked.

[0042] In some embodiments, a three-way joint (not shown in the drawings) can also be used to connect the first liquid inlet pipe 411, the second liquid inlet pipe 412 and the liquid outlet pipe 420, that is, one end of the first liquid inlet pipe 411, the second liquid inlet pipe 412 and the liquid outlet pipe 420 are respectively connected to the three interfaces of the three-way joint.

[0043] Of course, in some embodiments, the number of partitions 200 can be multiple, and the accommodating chamber 110 can be separated into multiple accommodating spaces, that is, multiple partitions 200 can separate the nutrition bag body 100 into multiple independent nutrition bags. In this case, the number of liquid inlet tubes 410 can also be multiple, and the number of liquid inlet tubes 410 corresponds to the number of multiple independent nutrition bags. The number of multiple independent nutrition bags can adapt to different nutrition solutions to meet the needs of patients.

[0044] See also Figure 1 and Figure 3In some embodiments of the present invention, the first liquid inlet pipe 411 and the second liquid inlet pipe 412 are respectively provided with a flow-stopping clamp 600 , which is suitable for opening and closing the first liquid inlet pipe 411 and the second liquid inlet pipe 412 .

[0045] Specifically, the first liquid inlet pipe 411 and the second liquid inlet pipe 412 can be made of soft materials, such as silicone tubes, and the flow stop clamp 600 can be a Robert tube clamp. Robert tube clamps are respectively set on the first liquid inlet pipe 411 and the second liquid inlet pipe 412 to control the on and off of the first liquid inlet pipe 411 and the second liquid inlet pipe 412. After different nutrient solutions are respectively filled in the first accommodating chamber 111 and the second accommodating chamber 112, the nutrient solutions in the first accommodating chamber 111 and the second accommodating chamber 112 can be controlled to flow into the liquid outlet pipe 420 by closing or opening the Robert tube clamp; that is, when the patient is only fed with the first nutrient solution, the Robert tube clamp of the first liquid inlet pipe 411 can be opened, and the Robert tube clamp of the second liquid inlet pipe 412 can be closed. When it is necessary to switch to the second nutrient solution, the Robert tube clamp of the first liquid inlet pipe 411 can be closed, and the Robert tube clamp of the second liquid inlet pipe 412 can be opened. In this way, different nutrient solutions can be added to the first accommodating chamber 111 and the second accommodating chamber 112 at the same time. When it is necessary to switch to different nutrient solutions, it is only necessary to control the closing or opening of the Robert tube clamp, and there is no need to wait for the nutrient solution in the first accommodating chamber 111 to be fed before switching to the second accommodating chamber 112, thereby further improving the feeding efficiency.

[0046] See also Figure 1 In some embodiments of the present invention, the dual-purpose nutrient bag provided by the embodiments of the present invention further includes a drip bucket 700, which is disposed on the liquid outlet pipe 420. In some embodiments, the drip bucket 700 may be a Murphy's dropper, which is disposed on the liquid outlet pipe 420. When liquid enters the Murphy's dropper, the speed of the liquid flowing through can be observed, that is, the flow speed of the nutrient solution can be observed.

[0047] See also Figure 1 and Figure 4 In some embodiments of the present invention, the dual-purpose nutrition bag provided by the embodiments of the present invention further includes a flow regulator 710, which is disposed on the liquid outlet pipe 420. In some embodiments, the flow regulator 710 may be an infusion regulator, which is disposed on the liquid outlet pipe 420, and the liquid outlet pipe 420 may pass through a fixing frame 711 of the infusion regulator, and the speed of the liquid (i.e., the nutrient solution) in the liquid outlet pipe 420 may be adjusted by rolling an adjusting roller 712 on the infusion regulator.

[0048] See also Figure 1 and Figure 4In some embodiments of the present invention, the dual-purpose nutrient bag provided in the embodiments of the present invention further includes a connector 720, which is disposed at the end of the liquid outlet tube 420. In some embodiments, the connector 720 can be plugged into the end of the liquid outlet tube 420. The connector 720 can be made of ABS material, which can be easily connected to a gastric tube to facilitate the output of nutrient solution to the patient's digestive system.

[0049] See also Figure 1 In some embodiments of the present invention, the nutrient bag body 100 is provided with a scale 120 . The nutrient bag body 100 may be made of a transparent material. Combined with the scale 120 , the liquid level of the nutrient solution in the nutrient bag body 100 may be observed.

[0050] See also Figure 1 and Figure 2 In some embodiments of the present invention, the dual-purpose nutrition bag provided by the embodiments of the present invention further includes a cap 800, which is disposed at the liquid filling port 300. In some embodiments, the cap 800 can be made of PVC (polyvinyl chloride) material and is made by injection molding or hollow blow molding in a specific mold.

[0051] Among them, the cap 800 includes a cap body 810, a cap cover 820 and a cap connector 830; the cap body 810 is provided with an insertion cavity, the cap cover 820 is connected to the cap body 810 and can cover the insertion cavity, one end of the cap connector 830 is fixedly connected to the cap body 810, and the other end of the cap connector 830 is fixedly connected to the liquid filling port 300. In some embodiments, the cap connector 830 can be an annular buckle extending from the cap body 810, which is welded or glued to the liquid filling port 300.

[0052] When feeding is temporarily stopped, the output of the nutrient solution can be interrupted, and the end of the liquid outlet tube 420 (ie, the connector 720) is inserted into the insertion cavity of the cap 800 to keep it clean and prevent the end of the liquid outlet tube 420 from being contaminated.

[0053] See also Figure 1 and Figure 2 In some embodiments of the present invention, the dual-purpose nutrition bag provided by the embodiments of the present invention further includes a hook 900, which is connected to the liquid filling port 300. In some embodiments, the hook 900 can be a plastic ring buckle or a hanging rope, and the hook 900 can be welded or glued to the lip of the liquid filling port 300. At this time, the cap connector 830 can be connected to the hook 900 by a loop, that is, the hook 900 (plastic ring buckle or hanging rope) and the cap connector 830 (ring-shaped hook) are connected to each other by a loop.

[0054] When feeding, the plastic ring or hanging rope can be hung on the bracket, so that the dual-purpose nutrition bag can be placed on the bracket through the hook, so that the nutrition liquid flows out under the action of gravity and enters the patient's digestive system through the liquid inlet pipe 410 and the liquid outlet pipe 420 to complete the feeding.

[0055] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A dual-purpose nutrition bag, characterized in that: include: The nutrition bag body is provided with a containing cavity; A partition, disposed in the accommodating chamber, adapted to divide the accommodating chamber into a first accommodating chamber and a second accommodating chamber; A liquid adding port, provided with a filter screen, the partition extending to the liquid adding port, suitable for dividing the liquid adding port into a first liquid adding port and a second liquid adding port, the first liquid adding port and the second liquid adding port are connected to the first accommodating chamber and the second accommodating chamber respectively; The flow guide pipe comprises a liquid inlet pipe and a liquid outlet pipe which are connected to each other, wherein the liquid inlet pipe at least comprises a first liquid inlet pipe connected to the first accommodating chamber and a second liquid inlet pipe connected to the second accommodating chamber.

2. The dual-purpose nutrition bag according to claim 1, characterized in that: The first liquid inlet pipe and the second liquid inlet pipe are respectively provided with flow-stopping clamps, which are suitable for opening and closing the first liquid inlet pipe and the second liquid inlet pipe.

3. The dual-purpose nutrition bag according to claim 1, characterized in that: It also includes a drip bucket, which is arranged on the liquid outlet pipe.

4. The dual-purpose nutrition bag according to claim 3, characterized in that: It also includes a flow regulator, which is arranged on the liquid outlet pipe.

5. The dual-purpose nutrition bag according to claim 4, characterized in that: It also includes a joint, which is arranged at the end of the liquid outlet pipe.

6. The dual-purpose nutrition bag according to claim 1, characterized in that: The nutrition bag body is provided with scales.

7. The dual-purpose nutrition bag according to any one of claims 1 to 6, characterized in that: It also includes a cap, which is arranged on the liquid filling port.

8. The dual-purpose nutrition bag according to claim 7, characterized in that: It also includes a hook, which is connected to the liquid filling port.

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