CN211050276U - Paediatrics medicine feed ware - Google Patents

Abstract

The utility model provides a pediatric medicine feeder, which comprises an outer cylinder, a water feeding pipe, an inner sleeve, an inner cylinder, a push rod and a medicine feeding pipe; a piston 1 is arranged inside the outer cylinder; the water feeding pipe is installed outside the closed end of the outer cylinder and is connected with The inner casing is connected through the outer cylinder; the inner casing is sleeved in the water feeding pipe and communicated with the inner casing of the outer casing, and an annular cavity is formed between the inner casing and the water feeding pipe; a hollow frame is respectively provided at both ends of the annular cavity; the closed end of the inner casing is formed by The open end of the outer cylinder extends into the outer cylinder and is connected to the piston one and can drive the piston one to move back and forth in the outer cylinder; the inner cylinder is provided with a piston two; It can drive the second piston to move back and forth in the inner cylinder; one end of the feeding tube is sleeved in the inner casing, the other end extends laterally into the outer cylinder, and then penetrates the first piston and is connected to and penetrates through the inner cylinder. The utility model has the advantages of convenient operation and labor saving, high medicine feeding efficiency, integrating medicine feeding and water feeding, and can effectively reduce the labor intensity of medical staff.

Description

A pediatric medicine feeder

technical field

The utility model relates to the field of medical equipment, in particular to a pediatric medicine feeder.

Background technique

The most common treatment method for young children when they are sick is to feed the children with corresponding medicines for physical therapy. The medicines usually include tablets and medicines. In the process of feeding medicines, the mashed tablets or medicines are usually supplemented with water. Put a spoon on a spoon to feed, due to the limited capacity of the spoon (considering that the mouth of a child is so small, of course it can't be large), and the taste of the medicine is difficult to swallow. It is necessary to feed a spoonful of clean water, and the children do not cooperate because of fear of taking medicine, which brings certain difficulties to the nursing staff, making medicine feeding time-consuming and laborious, and careless feeding will also make the children Choking medicine brings difficulties to the work of medical staff, and also brings difficulties to children with medicine.

Utility model content

In view of the above problems, the purpose of the present utility model is to provide a pediatric medicine feeder which is easy to operate and labor-saving, has high medicine feeding efficiency, and effectively reduces the labor intensity of medical staff. The specific technical solutions are as follows:

A pediatric medicine feeder, comprising an outer cylinder, a water feeding tube, an inner sleeve, an inner cylinder, a push rod, and a medicine feeding tube; the outer cylinder is a hollow cylinder with one end open and the other closed, and a piston 1 is arranged inside the outer cylinder; The water feeding tube is installed on the outside of the closed end of the outer tube parallel to the outer tube and communicates with the inside of the outer tube; the inner sleeve is sleeved in the water feeding tube and communicates with the inside of the outer tube, and an annular cavity is formed between the inner sleeve and the water feeding tube The two ends of the annular cavity are respectively provided with a hollow frame supporting the inner sleeve in the water feeding pipe; the inner cylinder is a hollow cylinder with one end open and the other closed, and the closed end of the inner cylinder extends into the outside from the open end of the outer cylinder The first cylinder is connected with the piston and can drive the first piston to move back and forth in the outer cylinder; the second piston is arranged in the inner cylinder; the pull rod extends into the inner cylinder from the open end of the inner cylinder and is connected to the second piston and can drive the second piston inside The inside of the barrel moves back and forth; one end of the feeding tube is sleeved in the inner sleeve, the other end extends laterally into the outer barrel, and then penetrates the piston to connect and pass through the inner barrel. The inner sleeve moves back and forth.

Further, the hollow frame is composed of two to four rods evenly distributed on the outside of the inner casing and located on the inside of the water feeding pipe.

Further, an annular plate 1 is provided outside the open end of the outer cylinder.

Further, a second annular plate is provided outside the open end of the inner cylinder.

Further, a push plate is provided at the tail end of the push rod.

Further, an annular limit plate is provided on the outer surface of the water feeding pipe.

The utility model has the advantages of convenient operation and labor saving, high medicine feeding efficiency, integrating medicine feeding and water feeding, and can effectively reduce the labor intensity of medical staff.

Description of drawings

Fig. 1 is the structural representation of a kind of pediatric medicine feeder of the present invention;

As shown in the picture: 1-outer cylinder, 2-water feeding pipe, 3-inner casing, 4-annular cavity, 5-medicine feeding pipe, 6-annular limit plate, 7-hollow frame, 8-inner cylinder, 9 -Push rod, 10-piston two, 11-piston one, 12-ring plate one, 13-ring plate two, 14-push plate.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, a pediatric medicine feeder of the present invention comprises an outer cylinder 1, a water feeding tube 2, an inner sleeve 3, an inner cylinder 8, a push rod 9, and a medicine feeding tube 5; the outer cylinder 1 is one end A hollow cylinder with a closed other end of the opening, a piston 11 is arranged inside the outer cylinder 1; the water feeding pipe 2 is installed parallel to the outer cylinder 1 on the outside of the closed end of the outer cylinder 1 and communicates with the interior of the outer cylinder 1; the inner sleeve 3 sets It is arranged in the water feeding pipe 2 and communicates with the inside of the outer cylinder 1, and an annular cavity 4 is formed between the inner casing 3 and the water feeding pipe 2; The hollow frame 7; the inner cylinder 8 is a hollow cylinder with one end open and the other closed, the closed end of the inner cylinder 8 extends into the outer cylinder 1 from the open end of the outer cylinder 1 and is connected to the piston one 11 and can drive the piston one 11 to the outside The cylinder 1 moves back and forth; the inner cylinder 8 is provided with a second piston 10; the pull rod 9 extends from the open end of the inner cylinder 8 into the inner cylinder 8 to connect with the second piston 10 and can drive the second piston 10 to go back and forth in the inner cylinder 8 Move; one end of the medicine feeding tube 5 is sleeved in the inner casing 3, the other end extends laterally into the outer cylinder 1, and then penetrates the piston one 11 and connects with the inner cylinder 8 and passes through, and the medicine feeding tube 5 can be inside The cartridge 8 is pulled back and forth in the inner sleeve 3 .

Further, the hollow frame 7 is composed of two to four rods evenly distributed outside the inner sleeve 3 and located inside the water feeding pipe 2 , so that water can enter and flow out of the annular cavity 4 easily.

Further, an annular plate 12 is provided outside the open end of the outer cylinder 1 .

Further, a second annular plate 13 is provided outside the open end of the inner cylinder 8 .

Further, in order to facilitate pushing the push rod, a push plate 14 is provided at the rear end of the push rod 9 .

Further, in order to prevent the water feeding pipe 2 from extending into the oral cavity, an annular limit plate 6 is provided on the outer surface of the water feeding pipe 2 . The annular limiting plate 6 has an arc structure.

The working principle of the present utility model is as follows:

Before feeding the medicine, mash the tablet into powder, mix it with water in the medicine cup and stir it into medicine powder water, or put the medicine directly in the medicine cup, and put the warm water that has cooled down after boiling in another medicine cup; After the device is fully sterilized and cleaned, first hold the medicine feeder with one hand, so that the front end of the medicine feeder extends downward into the medicine cup filled with warm water, and the other hand grasps the annular plate 2 13 at the end of the inner cylinder 8 and pulls it backward Pull, and suck the warm water into the outer cylinder 1 along the annular cavity 4; lift the medicine feeder, and then extend the front end of the medicine feeder into the medicine cup containing the medicine powder water or medicine, and hold the end of the push rod 9 with the other hand. The push plate 14 is pulled back, and the powder water or the medicine is drawn into the inner cylinder 8 along the inner sleeve 3 and the medicine feeding tube 5 .

When feeding medicine, the front end of the medicine feeder, that is, the front end of the medicine feeding tube 2, is extended into the mouth of the child. In order to distract the child's attention, some pictures can be drawn on the annular limit plate 6 outside the medicine feeding tube 2 toward the child's side; Hold the inner cylinder 8 with one hand, and press the push plate 14 of the push rod 9 with the palm of the other hand, and slowly push the push rod 9 forward. The powdered water or medicament is pushed out of the inner tube 8 under the movement of the piston 2 10, and the powdered water or medicament pushed out of the inner tube 8 moves forward along the feeding tube 5 and the inner sleeve 3 and finally flows into the mouth of the child, and then holds the inner tube 8. The hand of the cylinder 8 moves forward on the outer cylinder 1, moves the hand that pushes the push rod 9 to the inner cylinder 8 and its annular plate 2 13 and slowly pushes the inner cylinder 8 forward, with the movement of the inner cylinder 8, The piston one 11 also moves along with it, and the piston one 11 pushes the water inside the outer cylinder 1 to flow out from the annular cavity 4 and flow into the mouth of the child, to neutralize the medicinal smell and relieve the bitter taste.

In the case of a small amount of powdered water or medicine, you can push the powdered water or medicine at one time, and then push the water; in the case of a large amount of powdered water or medicine, you can directly push the powdered water or medicine in multiple times. In the meantime, push the water crosswise; until the powder water or the medicine is pushed out. After the liquid medicine is pushed, clear water can also be drawn into the inner cylinder 8, and the residual medicine in it can be mixed and pushed into the mouth of the child to ensure the efficacy of the medicine.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. A medicine feeder for pediatrics is characterized by comprising an outer barrel, a water feeding pipe, an inner sleeve, an inner barrel, a push rod and a medicine feeding pipe; the outer cylinder is a hollow cylinder with one open end and the other closed end, and a first piston is arranged in the outer cylinder; the water feeding pipe is parallel to the outer barrel, is arranged on the outer side of the closed end of the outer barrel and is communicated with the inside of the outer barrel; the inner sleeve is sleeved in the water feeding pipe and communicated with the interior of the outer barrel, and an annular cavity is formed between the inner sleeve and the water feeding pipe; the two ends of the annular cavity are respectively provided with a hollow frame for supporting the inner sleeve in the water feeding pipe; the inner cylinder is a hollow cylinder with an opening at one end and a closed end at the other end, and the closed end of the inner cylinder extends into the outer cylinder from the opening end of the outer cylinder to be connected with the first piston and can drive the first piston to move back and forth in the outer cylinder; a second piston is arranged in the inner cylinder; the pull rod extends into the inner cylinder from the opening end of the inner cylinder and is connected with the piston II and can drive the piston II to move back and forth in the inner cylinder; one end of the medicine feeding pipe is sleeved in the inner sleeve, the other end of the medicine feeding pipe transversely extends into the outer cylinder, penetrates through the piston I and then is connected with and communicated with the inner cylinder, and the medicine feeding pipe can move back and forth in the inner sleeve under the pulling of the inner cylinder.

2. The medicine feeder for pediatrics department as claimed in claim 1, wherein the hollow frame is composed of two to four rod bodies which are uniformly distributed on the outer side of the inner sleeve and located on the inner side of the water feeding pipe.

3. The pediatric medicine feeder according to claim 1, wherein a first annular plate is arranged outside the open end of the outer barrel.

4. The pediatric medicine feeder according to claim 1, wherein a second annular plate is arranged outside the opening end of the inner barrel.

5. The medicine feeder for pediatrics department as claimed in claim 1, wherein a push plate is disposed at a tail end of the push rod.

6. The paediatrics medicine feeder of any one of claims 1-5, wherein an annular limiting plate is arranged on the outer side surface of the water feeding pipe.

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