CN213284434U - Intensive care therapy patient medicine feeding device - Google Patents
Intensive care therapy patient medicine feeding device Download PDFInfo
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- CN213284434U CN213284434U CN202021528281.5U CN202021528281U CN213284434U CN 213284434 U CN213284434 U CN 213284434U CN 202021528281 U CN202021528281 U CN 202021528281U CN 213284434 U CN213284434 U CN 213284434U
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- liquid medicine
- tank body
- intensive care
- medicine tank
- feeding device
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Abstract
A medicine feeding device for intensive care patients comprises a base, a liquid medicine tank body, a ventilating bin body, an inflator pump, a pneumatic tube, a medicine feeding tube and a pneumatic opening and closing mechanism; when medicine feeding is not needed, the annular elastic body upwards elastically supports and presses the driving plate and drives the peripheral outer side of the sealing ring to be in sealing and abutting connection with the peripheral inner side wall of the conical air inlet, so that the sealing of the liquid medicine and the air pressure pipe is ensured, and the structural design is ingenious.
Description
Technical Field
The utility model relates to a medicine feeding device for intensive care patients.
Background
At present, patients in intensive care units need special care, the patients are seriously ill and cannot move, and medical staff or family members of the patients need to take medicines, so that the medicine feeding to the serious patients needs to be completed by combining a plurality of people each time, particularly, liquid medicines need to be fed by a cup or a spoon, the liquid medicines easily flow out along the corners of mouths of the patients, clothes and bedding can be wetted, if the liquid medicines are not well matched with the patients, the liquid medicines are easy to choke, the operation is very troublesome, time and labor are wasted, the labor intensity and the working difficulty of the medical staff are increased, and the pain of the patients is increased; the traditional device generally adopts to impress gas in the medicinal liquid jar, utilizes the drive of atmospheric pressure to make the liquid medicine in the medicinal liquid jar send into patient's mouth from the medicine feed pipe of medicinal liquid jar one side, but device like this, the atmospheric pressure pipe that has medicinal liquid jar and transport atmospheric pressure is not sealed at the normality, and the liquid medicine in the medicinal liquid jar can flow into the atmospheric pressure pipe when the medicinal liquid jar is heeled or is tumbled carelessly, and then leads to the liquid medicine to run off the phenomenon emergence of not sealed.
Disclosure of Invention
To the weak point of above-mentioned prior art, the utility model provides a problem do: provides a medicine feeding device for intensive care patients, which can keep a pneumatic tube for feeding air pressure and liquid medicine in a liquid medicine tank body to be sealed under normal conditions.
In order to solve the above problem, the utility model discloses the technical scheme who takes as follows:
a medicine feeding device for intensive care patients comprises a base, a liquid medicine tank body, a ventilating bin body, an inflator pump, a pneumatic tube, a medicine feeding tube and a pneumatic opening and closing mechanism; the liquid medicine tank body is arranged on the base; a liquid medicine cavity is formed in the liquid medicine tank body; the bottom of one side of the liquid medicine tank body is communicated with the lower end of the medicine feeding pipe; a ventilation cavity is arranged in the ventilation bin body; the ventilation bin body is arranged on the base and is positioned outside the other side of the liquid medicine tank body; the inflator pump is arranged on the base and positioned at the outer side of the ventilation bin body; one end of the air pressure pipe is connected to the inflator pump; the other end of the air pressure pipe is inserted into the upper end of the interior of the ventilation cavity from the lower end of the ventilation bin body and extends upwards, and then is inserted into the upper portion of the interior of the liquid medicine tank body from the upper portion of one side of the liquid medicine tank body; the pneumatic opening and closing mechanism comprises a positioning ring, a connecting plate, an annular elastic body, a driving plate and a sealing ring; the pneumatic opening and closing mechanism is arranged above the interior of the liquid medicine tank body and is positioned below the upper end of the air pressure pipe; the periphery of the outer side of the positioning ring is fixedly arranged on the inner wall of the periphery of the interior of the liquid medicine tank body; a conical air inlet with a small upper part and a big lower part is arranged in the middle of the positioning ring; the lower ends of the two sides of the positioning ring are respectively provided with a connecting plate; the connecting plate is of an L-shaped structure; the lower end of the annular elastic body is arranged between the lower end face and the upper end face of the connecting plate; the upper end of the annular elastic body is fixedly connected with the driving plate; sealing rings are arranged on the outer sides of the periphery of the driving plate; the annular elastic body upwards elastically supports and presses the driving plate and drives the peripheral outer side of the sealing ring to be in sealing and abutting connection with the peripheral inner side wall of the conical air inlet.
Furthermore, a liquid inlet pipe and a liquid discharge pipe are respectively arranged at the upper part and the lower part of one side of the liquid medicine tank body.
Further, the other end of the air pressure pipe is provided with an air inlet cover; the lower end of the gas inlet cover is provided with vent holes which are uniformly distributed.
Further, the sealing ring is in a tapered ring structure with a small upper part and a large lower part.
Further, the liquid medicine cavity is of a circular structure; the outer sides of the periphery of the positioning ring are of a circular structure.
Further, a sterilization device is arranged in a ventilation cavity of the ventilation bin body; the sterilization device is arranged on the air pressure pipe.
Furthermore, an opening and closing opening is formed in one side of the middle of the ventilating bin body; the opening and closing opening is positioned at one side of the sterilizing device.
The beneficial effects of the utility model
The utility model discloses when needs feeding liquid medicine, send into the medicine feed outside of tubes end in patient's oral cavity, then the drive through the inflator pump, make gaseous from the upper end inside of the liquid medicine jar body of pneumatic tube sending into, extrude drive plate and sealing washer downwards when the air current, make drive plate and sealing washer break away from the toper income gas port in the middle of the holding ring downwards, so the air current gets into the holding ring below and extrudes the liquid medicine, make the liquid medicine send into patient's oral cavity from the medicine feed pipe, when need not carry out the medicine feed, annular elastomer upwards elasticity supports to press the drive plate and drive the sealing washer outside all around sealed butt on the inside wall all around of toper income gas port, so guaranteed the closure of liquid medicine and pneumatic tube, structural design is.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural view of the pneumatic opening and closing mechanism of the present invention.
Fig. 3 is a schematic view of the overlooking structure of the liquid medicine tank and the ventilation bin of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a medicine feeding device for intensive care patients comprises a base 1, a liquid medicine tank 6, a ventilated bin body 2, an inflator 3, an air pressure tube 4, a medicine feeding tube 7 and a pneumatic opening and closing mechanism 5; the liquid medicine tank body 6 is arranged on the base 1; a liquid medicine cavity 61 is arranged in the liquid medicine tank body 6; the bottom of one side of the liquid medicine tank body 6 is communicated with the lower end of the medicine feeding pipe 7; a ventilation cavity 21 is arranged inside the ventilation bin body 2; the ventilation bin body 2 is arranged on the base 1 and is positioned outside the other side of the liquid medicine tank body 6; the inflator pump 3 is arranged on the base 1 and is positioned at the outer side of the ventilation bin body 2; one end of the air pressure pipe 4 is connected to the inflator 3; the other end of the air pressure pipe 4 is inserted into the upper end of the interior of the ventilation cavity 21 from the lower end of the ventilation bin body 2 and extends upwards, and then is inserted into the upper part of the interior of the liquid medicine tank body 6 from the upper part of one side of the liquid medicine tank body 6; the pneumatic opening and closing mechanism 5 comprises a positioning ring 51, a connecting plate 55, an annular elastic body 54, a driving plate 52 and a sealing ring 53; the pneumatic opening and closing mechanism 5 is arranged above the interior of the liquid medicine tank body 6 and is positioned below the upper end of the air pressure pipe 4; the periphery of the outer side of the positioning ring 51 is fixedly arranged on the inner wall of the periphery of the interior of the liquid medicine tank body 6; a conical air inlet 511 with a small upper part and a big lower part is arranged in the middle of the positioning ring 51; the lower ends of the two sides of the positioning ring 51 are respectively provided with a connecting plate 55; the connecting plate 55 is of an L-shaped structure; the lower end of the annular elastic body 54 is arranged between the lower upper end faces of the connecting plates 55; the upper end of the annular elastic body 54 is fixedly connected with the driving plate 52; a sealing ring 53 is arranged on the outer side of the periphery of the driving plate 52; the annular elastic body 54 elastically presses the driving plate 52 upwards and drives the peripheral outer side of the sealing ring 53 to be in sealing contact with the peripheral inner side wall of the conical air inlet 511.
As shown in fig. 1 to 3, a liquid inlet pipe 62 and a liquid outlet pipe 63 are provided on one side of the chemical liquid tank 6. Further, the other end of the pneumatic tube 4 is provided with an air inlet cover 41; the lower end of the gas inlet cover 41 is provided with vent holes which are uniformly distributed. Further, the seal ring 53 is a tapered ring structure with a small top and a large bottom. Further, the liquid medicine cavity 61 is of a circular structure; the positioning ring 51 is of a circular structure on the outer side of the periphery. Further, a sterilization device 8 is arranged in the ventilation cavity 21 of the ventilation bin body 2; the sterilization device 8 is arranged on the air pressure pipe 4, and the sterilization device 8 can be a microwave sterilization device. Further, one side of the middle of the ventilating bin body 2 is provided with an opening and closing opening 22; the opening and closing opening 22 is located at one side of the sterilization device 8. The medicine feeding pipe 7, the liquid inlet pipe 62 and the liquid discharge pipe 63 can be provided with an on-off valve.
The utility model discloses when needs feeding liquid medicine, send into patient's oral cavity with 7 outer ends of medicine feed pipe, then the drive through inflator pump 3, make gaseous from the upper end inside of the liquid medicine jar body 6 of air pressure tube 4 sending into, extrude drive plate 52 and sealing washer 53 downwards when the air current, make drive plate 52 and sealing washer 53 break away from the toper in the middle of holding ring 51 downwards and go into gas port 511, so the air current gets into holding ring 51 below and extrudees the liquid medicine, make the liquid medicine send into patient's oral cavity from medicine feed pipe 7, when need not feed medicine, annular elastomer 54 upwards elasticity is supported and is pressed drive plate 52 and drive sealing washer 53 outside all around sealed butt on the inside wall all around of toper gas port 511, so guaranteed the closure of liquid medicine and air pressure tube, structural design is ingenious.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A medicine feeding device for intensive care patients is characterized by comprising a base, a liquid medicine tank body, a ventilating bin body, an inflator pump, a pneumatic tube, a medicine feeding tube and a pneumatic opening and closing mechanism; the liquid medicine tank body is arranged on the base; a liquid medicine cavity is formed in the liquid medicine tank body; the bottom of one side of the liquid medicine tank body is communicated with the lower end of the medicine feeding pipe; a ventilation cavity is arranged in the ventilation bin body; the ventilation bin body is arranged on the base and is positioned outside the other side of the liquid medicine tank body; the inflator pump is arranged on the base and positioned at the outer side of the ventilation bin body; one end of the air pressure pipe is connected to the inflator pump; the other end of the air pressure pipe is inserted into the upper end of the interior of the ventilation cavity from the lower end of the ventilation bin body and extends upwards, and then is inserted into the upper portion of the interior of the liquid medicine tank body from the upper portion of one side of the liquid medicine tank body; the pneumatic opening and closing mechanism comprises a positioning ring, a connecting plate, an annular elastic body, a driving plate and a sealing ring; the pneumatic opening and closing mechanism is arranged above the interior of the liquid medicine tank body and is positioned below the upper end of the air pressure pipe; the periphery of the outer side of the positioning ring is fixedly arranged on the inner wall of the periphery of the interior of the liquid medicine tank body; a conical air inlet with a small upper part and a big lower part is arranged in the middle of the positioning ring; the lower ends of the two sides of the positioning ring are respectively provided with a connecting plate; the connecting plate is of an L-shaped structure; the lower end of the annular elastic body is arranged between the lower end face and the upper end face of the connecting plate; the upper end of the annular elastic body is fixedly connected with the driving plate; sealing rings are arranged on the outer sides of the periphery of the driving plate; the annular elastic body upwards elastically supports and presses the driving plate and drives the peripheral outer side of the sealing ring to be in sealing and abutting connection with the peripheral inner side wall of the conical air inlet.
2. The intensive care patient drug feeding device according to claim 1, wherein a liquid inlet pipe and a liquid outlet pipe are respectively arranged on the upper and lower sides of one side of the liquid medicine tank body.
3. An intensive care patient drug feeding device according to claim 1, wherein the other end of the pneumatic tube is provided with a gas inlet cover; the lower end of the gas inlet cover is provided with vent holes which are uniformly distributed.
4. An intensive care patient drug delivery device according to claim 1, wherein the sealing ring is a tapered ring structure with a small top and a large bottom.
5. An intensive care patient feeding device according to claim 1, wherein the liquid medicine cavity is of a circular configuration; the outer sides of the periphery of the positioning ring are of a circular structure.
6. A feeding device for intensive care patients according to claim 1, wherein a sterilization device is arranged in the ventilation cavity of the ventilation chamber body; the sterilization device is arranged on the air pressure pipe.
7. The intensive care patient drug feeding device according to claim 6, wherein an opening and closing opening is formed in one side of the middle of the ventilating bin body; the opening and closing opening is positioned at one side of the sterilizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528281.5U CN213284434U (en) | 2020-07-29 | 2020-07-29 | Intensive care therapy patient medicine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528281.5U CN213284434U (en) | 2020-07-29 | 2020-07-29 | Intensive care therapy patient medicine feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213284434U true CN213284434U (en) | 2021-05-28 |
Family
ID=76022089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021528281.5U Active CN213284434U (en) | 2020-07-29 | 2020-07-29 | Intensive care therapy patient medicine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213284434U (en) |
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2020
- 2020-07-29 CN CN202021528281.5U patent/CN213284434U/en active Active
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