CN211272427U

CN211272427U - Intensive care therapy patient medicine feed ware device

Info

Publication number: CN211272427U
Application number: CN201920401737.2U
Authority: CN
Inventors: 陈芳; 刘飞; 彭进
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-08-18
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to an intensive care therapy patient medicine feed ware device includes a liquid medicine section of thick bamboo and drain pipe at least, go out the liquid and be connected to the first end of a liquid medicine section of thick bamboo, be provided with the bellows on the second end of a liquid medicine section of thick bamboo, be provided with flexible film in the liquid medicine section of thick bamboo and inject first compartment and the second compartment that does not communicate each other with this, wherein: the drain pipe is communicated with the first compartment, and the corrugated pipe is communicated with the second compartment.

Description

Intensive care therapy patient medicine feed ware device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a patient's intensive care therapy medicine feed ware device.

Background

Patients in intensive care conditions need special medical care because the patients have no ability to take care of themselves since the patients have met the intensive care conditions and have serious illness, and particularly, medical staff is required to take medicines for feeding. The liquid medicine is fed by using a cup and a spoon, the liquid medicine easily flows out along the corner of the mouth of a patient to wet clothes and bedding, and if the liquid medicine is not well matched in the feeding process, the phenomenon that the patient is choked to take the liquid medicine easily occurs, so that the pain of the patient is increased virtually, and the labor intensity of medical staff is also increased.

Patent document No. CN202942415U discloses a medicine feeder for intensive care patients, which comprises a medicine feeding nozzle, a liquid medicine barrel, a sealing cover, an inflation tube, an inflation bag, a liquid outlet tube, a liquid medicine level display tube and an internal thermometer. The liquid medicine section of thick bamboo is the main part piece, wholly is bottle column structure, is provided with the medicine feed mouth in the upper end of liquid medicine section of thick bamboo, and the position in the middle of feeding the medicine mouth is provided with the exit end of drain pipe, and the inner setting of drain pipe is close to the position of bottom in the liquid medicine section of thick bamboo. The liquid medicine level display tube is arranged on one side of the barrel wall of the liquid medicine barrel, the embedded thermometer is arranged on the barrel wall of the liquid medicine barrel close to the liquid medicine level display tube, the sealing cover is arranged on the barrel wall on the other side of the liquid medicine barrel, the inflation tube extending outwards is arranged in the middle of the sealing cover, and the inflation bag is connected and arranged on the outer end of the inflation tube. But this utility model can't isolate the air in the medicine feeding course, when the liquid medicine is in the liquid medicine barrel for a long time, it is easy to lead to the rotten pollution of the liquid medicine.

The technical problem to be faced by those skilled in the art is how to implement the medicine feeding operation for a specific patient, especially for an intensive care patient, by providing a certain medicine feeding isolation structure. In order to solve the above technical problems, there are many mature technical solutions for avoiding the contamination of bacteria and the like by preventing the liquid medicine from contacting with air in the prior art. For example, Chinese patent (publication No. CN208910975U discloses a icterus disease medicine feeding equipment for newborn children, including cotton and storage device, the storage device bottom is provided with cotton etc. the utility model discloses a medicine feeding accuse volume is accurate, the convenient effect of medicine feeding has been reached, the utility model discloses a cotton is scribbled the medicine on newborn's lip, protect newborn's lip, block the cylinder body top through the second piston, avoid the dust to fall into the pollution equipment, be fit for newborn use, the quantity of medicine is observed to convenience of customers through the scale, pour into the medicine into the cylinder body through funnel and pipeline, convenience of customers uses, prevent dust pollution cotton through the protective sheath, it is more sanitary.

In addition, chinese patent (publication number is CN207693934U) discloses a decoction medicine feeder for internal medicine, including the spoon body, spoon pole, spoon handle, reservoir, water pump, be equipped with the lid on the reservoir, the spoon pole is established to hollow structure, and the opening is all established to both ends, and the one end of spoon pole is established on the intrados of the spoon body, with the decoction drainage to the spoon internal, the other end of spoon pole passes through the water pump and links to each other with the feed liquor pipe, the feed liquor pipe passes the lid and places in the reservoir to reach the reservoir bottom. The utility model discloses a simple structure when feeding for the patient and eat the decoction, through starting the water pump, with the decoction from the reservoir in the pump is gone into to the water pump, then flow to the spoon internal through hollow structure's spoon pole again, feed for the patient, can avoid medical personnel to scoop up the decoction in the reservoir repeatedly like this, the lid is covered to the decoction in the reservoir simultaneously, can play heat retaining effect, avoids the decoction to cross cold, can avoid the decoction to contact external environment simultaneously, avoids receiving the pollution.

In the prior art, a plurality of medicine feeders with medicine storage functions exist. For example, patent document No. CN204307102U discloses a medicine feeder for nursing tumor patients, belonging to the technical field of medical appliances. The technical proposal of the utility model is that: including medicine feed ware main part, heating cup and comprehensive temperature control district, characterized by is equipped with liquid medicine storage cup and heat preservation lid in medicine feed ware main part, is equipped with liquid capacity marking line and dose on the liquid medicine storage cup and marks the district, is equipped with external screw thread on the liquid medicine storage cup, is equipped with built-in screw thread in the heat preservation lid, and the heat preservation is covered and is equipped with gasbag fixed area and straw fixed area, is equipped with fixed air duct on the gasbag fixed area, is equipped with the gasbag on the fixed air duct. The utility model discloses a multiple functional, convenient to use can easy operation when carrying out the stomach medicine operation to the serious tumour patient of state of an illness, convenient to use, safe practical, high-efficient swift has reduced medical personnel's the work degree of difficulty greatly. Also, patent document No. CN204864118U discloses a medicine feeder for pediatric treatment, which comprises a shell, a needle, a syrup storage chamber, a liquid medicine storage chamber and a medicine nozzle, the lower part of the shell is fixedly provided with a needle head, the inner cavity of the shell is provided with a liquid medicine storage chamber and a syrup storage chamber through a partition plate, the sugar water storage chamber is arranged on the outer layer of the inner cavity of the shell, the liquid medicine storage chamber is arranged on the inner layer of the inner cavity of the shell, the surface of the inner cavity of the liquid medicine storage chamber is provided with a chute which is movably connected with a slide block through a slide rail, the upper part of the slide block is fixedly connected with a push rod through a screw, the lower part of the left side of the sweet water storage chamber is connected with a needle through a connecting pipe, the connecting pipe is provided with a one-way valve at the joint of the sugar water storage chamber, the lower part of the needle head is connected with the medicine nozzle through a movable hose, and a nozzle opening device is arranged on the side surface of the movable hose. This medicine feed ware for paediatrics treatment simple structure, easy operation, labour saving and time saving during medicine feed.

Moreover, on the one hand, since the skilled person in the art who is understood by the applicant is necessarily different from the examination department; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space limit did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, on the contrary the present invention has possessed all features of the prior art, and the applicant remains the right to increase the related prior art in the background art at any time according to the related provisions of the examination guideline.

SUMMERY OF THE UTILITY MODEL

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

To the deficiency of the prior art, the utility model provides an intensive care therapy patient medicine feed ware device includes a liquid medicine section of thick bamboo and drain pipe at least, the drain pipe is connected to the first end of a liquid medicine section of thick bamboo, and the second of a liquid medicine section of thick bamboo is served and is provided with the bellows, be provided with flexible film in the liquid medicine section of thick bamboo and inject first compartment and the second compartment that does not communicate each other with this, wherein: the drain pipe is communicated with the first compartment, and the corrugated pipe is communicated with the second compartment.

According to a preferred embodiment, the first compartment is further in communication with a drug container for storing a liquid drug via a first one-way valve, the outlet pipe being provided with a second one-way valve, wherein: in the event that the bellows compresses such that the volume of the first compartment decreases, the first one-way valve closes and the second one-way valve opens. In the event that the bellows stretches such that the volume of the first compartment increases, the first one-way valve opens and the second one-way valve opens.

According to a preferred embodiment, be provided with the feed liquor pipe on the liquid medicine section of thick bamboo, first check valve sets up in the feed liquor pipe, wherein: the medicine storage box is communicated with the first compartment in a mode of being connected to the liquid inlet pipe through threads.

According to a preferred embodiment, the second end of the cartridge is further provided with a nested tube, and the bellows is nested in the nested tube.

According to a preferred embodiment, the corrugated pipe is provided with a fixing rod, the nested pipe is provided with a sliding groove, and the fixing rod is nested in the sliding groove in a mode of penetrating through the nested pipe.

According to a preferred embodiment, a limiting block is further arranged in the sliding groove, at least one nut is connected to the end of the limiting block in a threaded mode, and the nut can be abutted and contacted to the nested pipe under the condition that the nut is rotated.

According to a preferred embodiment, the sliding grooves are through-going in the radial direction along the nested tubes.

According to a preferred embodiment, the direction of extension of the sliding grooves and the axial direction of the nested tubes are parallel to each other.

According to a preferred embodiment, the stopper is slidable along the sliding groove in the case where the nut is out of contact with the nested tube.

According to a preferred embodiment, the fixing rod can be in abutting contact with the limiting block in a sliding manner along the sliding groove.

The utility model has the advantages of: the utility model discloses a flexible film and keep apart the liquid medicine in the air in the bellows and the first compartment for the liquid medicine in the first compartment can be long-time storage.

Drawings

Fig. 1 is a schematic structural view of a preferred intensive care patient medicine feeder device of the present invention.

List of reference numerals

1: the liquid medicine barrel 2: a liquid outlet pipe 3: corrugated pipe

4: flexible film 5: first check valve 6: medicine storage box

7: second check valve 8: liquid inlet pipe 9: nested pipe

10: fixing the rod 11: sliding groove 12: nut cap

13: a limiting block 1 a: first compartment 1 b: the second compartment

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

As shown in figure 1, the utility model provides a medicine feeder device for intensive care patients, which at least comprises a medicine liquid cylinder 1 and a liquid outlet pipe 2. The liquid outlet pipe 2 is connected to a first end of the liquid medicine barrel 1. When the liquid outlet pipe 2 is held by the mouth of the patient, the liquid medicine in the liquid medicine barrel 1 can be fed into the mouth of the patient. The second end of the liquid medicine barrel 1 is provided with a corrugated pipe 3. The cartridge 1 is provided with a flexible membrane 4 and thereby defines a first compartment 1a and a second compartment 1b which are not in communication with each other, wherein: the outlet pipe 2 communicates with the first compartment 1a and the bellows 3 communicates with the second compartment 1 b. The bellows 3 is made of a flexible material, such as rubber, so that the bellows 3 can be compressed or stretched when subjected to a force. The flexible film 4 may be made of silicone or may be a PE film having a thickness of 0.015mm to 0.025 mm. The cartridge 1 may also be made of polyethylene so that the flexible film may be fixed to the inner wall of the cartridge 1 by welding. Thereby having good flexibility and stretch and stretchability. Preferably, when the bellows 3 is compressed downward, the flexible membrane is bent downward by the driving of the gas inside the bellows, so as to compress the first compartment, thereby allowing the liquid medicine in the first compartment to be discharged through the outlet tube, as shown in fig. 1. Since the liquid medicine in the first compartment and the atmosphere are isolated from each other, the liquid medicine can be stored in the first compartment for a long time.

Preferably, the first compartment 1a is also in communication with a medicine box 6 for storing a medicine liquid via a first one-way valve 5. Be provided with second check valve 7 in drain pipe 2, wherein: in case the bellows 3 is compressed such that the volume of the first compartment 1a is reduced, the first one-way valve 5 is closed and the second one-way valve 7 is opened. In case the bellows 3 stretches such that the volume of the first compartment 1a increases, the first one-way valve 5 opens and the second one-way valve 7 opens. I.e. the bellows is compressed downwards, the liquid medicine in the first compartment can be discharged through the outlet tube. When the bellows is pulled upwards, the liquid medicament in the reservoir is able to enter the first compartment. The liquid storage tank is arranged to facilitate the timely supplement of the liquid medicine.

Preferably, be provided with feed liquor pipe 8 on the liquid medicine section of thick bamboo 1, first check valve 5 sets up in feed liquor pipe 8, wherein: the container 6 communicates with the first compartment 1a in such a way that it is screwed to the inlet pipe 8. For example, an external thread is arranged on the liquid outlet of the liquid storage box 6, an internal thread is arranged on the liquid inlet pipe 8, and then the detachable connection of the medicine storage box 6 and the liquid medicine barrel 1 can be realized through the threaded connection mode. The liquid storage box can store more than the amount of the liquid medicine needed by the patient, and when the medicine storage box is not needed to be used, the medicine storage box can be disassembled so that the liquid medicine left in the medicine storage box can be continuously used by other patients. Or when more than two kinds of liquid medicines need to be fed into the same patient, different liquid medicines can be loaded into different medicine storage boxes 6, when one kind of liquid medicine is fed, the medicine storage box is detached and replaced by a new medicine storage box, in the process, the patient does not need to replace the liquid outlet pipe 2, and then the medicine feeding efficiency can be improved.

Preferably, the second end of the liquid medicine barrel 1 is further provided with a nested tube 9, and the corrugated tube 3 is nested in the nested tube 9. The corrugated pipe 3 is provided with a fixed rod 10, and the nested pipe 9 is provided with a sliding groove 11. The fixing rod 10 is nested in the sliding groove 11 in a manner of penetrating through the nesting pipe 9. A limiting block 13 is further arranged in the sliding groove 11, at least one nut 12 is connected to the end portion of the limiting block 13 through threads, and the nut 12 can abut against and contact the nested pipe 9 under the condition that the nut 12 is rotated. The amount of liquid medicine feeding can be controlled by adjusting the position of the limiting block 13. For example, when the screw cap is unscrewed and the stopper is moved upward, the stretching amount of the bellows may be increased, thereby increasing the amount of liquid medicine fed at a time. The stopper 13 can be fixed in the slide groove 11 by tightening the nut 12. Preferably, the sliding groove 11 may be further provided with scales to facilitate the user to intuitively calculate the feeding amount of the liquid medicine.

Preferably, the sliding grooves 11 are formed to penetrate in a radial direction along the nested tube 9. The extending direction of the slide groove 11 and the axial direction of the nested tube 9 are parallel to each other. The stopper 13 can slide along the slide groove 11 with the nut 12 out of contact with the nested tube 9. The fixing lever 10 can be brought into abutting contact with the stopper 13 in such a manner as to slide along the slide groove 11. When the fixing lever 10 moves upward, it abuts against the stopper 13, thereby restricting further sliding thereof.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The utility model provides an intensive care therapy patient medicine feed ware device, includes liquid medicine section of thick bamboo (1) and drain pipe (2) at least, drain pipe (2) are connected to the first end of liquid medicine section of thick bamboo (1), its characterized in that, are provided with bellows (3) on the second end of liquid medicine section of thick bamboo (1), be provided with flexible film (4) in liquid medicine section of thick bamboo (1) and inject first compartment (1a) and second compartment (1b) that do not communicate each other with this, liquid medicine section of thick bamboo (1) still detachably is connected with explosive box (6), wherein:

the liquid outlet pipe (2) is communicated with the first compartment (1a), and the corrugated pipe (3) is communicated with the second compartment (1 b);

the first compartment (1a) is also communicated with a medicine storage box (6) used for storing liquid medicine through a first one-way valve (5), a second one-way valve (7) is arranged in the liquid outlet pipe (2), and the first compartment (1a) is characterized in that:

in case the bellows (3) is compressed such that the volume of the first compartment (1a) is reduced, the first one-way valve (5) is closed and the second one-way valve (7) is opened;

in case the bellows (3) stretches such that the volume of the first compartment (1a) increases, the first one-way valve (5) opens and the second one-way valve (7) opens.

2. The intensive care patient medicine feeder device according to claim 1, wherein a liquid inlet pipe (8) is provided on the medicine liquid barrel (1), and the first one-way valve (5) is provided in the liquid inlet pipe (8), wherein:

the medicine storage box (6) is communicated with the first compartment (1a) in a mode of being connected to the liquid inlet pipe (8) through threads.

3. The intensive care patient drug feeder device according to claim 2, wherein a nested tube (9) is further provided on the second end of the drug solution cartridge (1), and the corrugated tube (3) is nested in the nested tube (9).

4. The intensive care patient medicine feeder device according to claim 3, wherein a fixing rod (10) is arranged on the corrugated pipe (3), a sliding groove (11) is arranged on the nested pipe (9), and the fixing rod (10) is nested in the sliding groove (11) in a mode of penetrating through the nested pipe (9).

5. The intensive care patient drug feeder device according to claim 4, wherein a limiting block (13) is further arranged in the sliding groove (11), at least one nut (12) is connected to the end of the limiting block (13) in a threaded manner, and the nut (12) can be abutted and contacted to the nested tube (9) under the condition that the nut (12) is rotated.

6. The intensive care patient drug feeder device according to claim 5, wherein the sliding grooves (11) are through-shaped in a radial direction along the nested tubes (9).

7. Intensive care patient feeder device according to claim 6, characterized in that the direction of extension of the sliding groove (11) and the axial direction of the nested tubes (9) are parallel to each other.

8. Intensive care patient feeder device according to claim 7, characterized in that the stopper (13) is slidable along the sliding groove (11) in case the screw cap (12) is out of contact with the nested tube (9).

9. The intensive care patient medicine feeder device according to claim 8, wherein the fixing rod (10) can be in abutting contact with the stopper (13) in a manner of sliding along the sliding groove (11).