CN218793110U

CN218793110U - Visit-in type drug delivery device for nursing bedridden patients in department of respiration

Info

Publication number: CN218793110U
Application number: CN202221987374.3U
Authority: CN
Inventors: 李梓涵
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-04-07
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a to nursing of department of respiration bed patient with probing formula device of dosing, including the shell, connect a section of thick bamboo, end cover, garrulous cartridge case, broken depression bar, garrulous tooth, battery, motor, axle sleeve, blade, filter screen, medicine guide tube and the window of dosing. The utility model has the advantages that: can directly put into the device with the medicine and smash, ensure the normal transport of medicine, improve the efficiency of sending the medicine, guarantee that patient's on time takes medicine, and do not have special adjustment to patient's prone position, whole medicine flow that send the device can all be accomplished, medical personnel's user demand has been satisfied, carry out the smashing and the transport of medicine after putting into the medicine, and provide certain transport power and need not medical personnel and manually adjust the pipeline and keep perpendicular, reduce medical personnel's work burden, and the integration flow, and convenient operation, it is efficient to send the medicine.

Description

Visit-in type drug delivery device for nursing bedridden patients in respiratory department

Technical Field

The utility model relates to a device of dosing specifically is a to nursing of department of respiration bed patient with exploring formula device of dosing belongs to medical technical field.

Background

At present, the mode of treating respiratory system diseases is generally implemented by matching injection and oral medicines, but for the bedridden patients in the department of respiration, normal oral medicine measures cannot be normally carried out, and the bedridden patients are difficult to swallow the medicines, so the medicines are generally directly sent to the throat of the patients through a medicine feeding pipe, and a simple probing type medicine sending structure is formed.

Although the existing drug delivery devices are widely used, there are some problems in the practical use process:

1) When the existing probing type drug delivery device delivers drugs, if the drugs are large, the pipelines are inconvenient to crush the drugs manually and then deliver the drugs through the pipelines, so that the drug delivery efficiency is slow, and the normal drug delivery of a patient is influenced;

2) The existing probing type drug delivery device needs to keep the pipeline in a vertical state as much as possible when delivering drugs, so that the drugs can flow in naturally, but the drug delivery efficiency is slow, medical staff are needed to manually adjust the prone position and the pipeline of a patient, and the work burden of the whole process is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem and provide a visit type drug delivery device for nursing a patient lying in bed in a respiratory department.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an exploratory drug delivery device for nursing of a patient lying in bed in a respiratory department, comprising:

the outer supporting mechanism comprises a shell, a receiving cylinder, an end cover and a medicine crushing cylinder, wherein the shell is communicated with the medicine crushing cylinder, an independent cavity is formed in the shell, the receiving cylinder is coaxially and fixedly communicated with the medicine crushing cylinder, the receiving cylinder is positioned on the top side of the medicine crushing cylinder, the end cover is connected to the top end of the receiving cylinder, and a medicine feeding window is formed in the side wall of the end cover;

garrulous medicine and mechanism of dosing, it includes broken depression bar, garrulous tooth, battery, motor, axle sleeve, blade and medicine guide tube, the vertical sliding connection of broken depression bar is in connecing a section of thick bamboo and end cover, and its bottom and garrulous tooth fixed connection, the lateral wall at the shell and motor electric connection are fixed to the battery, the motor is fixed in the independent cavity of shell, its output shaft and axle sleeve fixed connection, the blade homodisperse is fixed in the axle sleeve outside, medicine guide tube and the fixed intercommunication of garrulous medicine section of thick bamboo.

As a further aspect of the present invention: be provided with the even filter screen of mesh between independent cavity in the shell and the garrulous medicine section of thick bamboo, and the filter screen can be dismantled with the shell inner wall and be connected.

As the utility model discloses further scheme again: the drug feeding windows are arranged in a plurality of numbers and are evenly distributed on the outer wall of the end cover, an opening is formed in the top end of the end cover, and the radius of the top end of the crushing pressing rod is larger than that of the opening in the top end of the end cover.

As a further aspect of the present invention: the end cover is in threaded rotary connection with the connecting cylinder, and the end cover and the connecting cylinder are of hemispherical cavity structures.

As a further aspect of the present invention: the medicine guide tube is a transparent polyurethane catheter with hardness, and one end edge of the medicine guide tube is connected with the medicine crushing barrel in a seamless mode.

As the utility model discloses further scheme again: the shaft sleeve is of a cladding structure and wraps the motor on the inner side of the shaft sleeve, and a gap is reserved between the shaft sleeve and the motor.

The utility model has the advantages that:

1) The utility model can directly put the medicine into the device for crushing, ensure the normal transportation of the medicine, improve the medicine delivery efficiency, ensure the on-time medicine taking of the patient, has no special adjustment to the prone position of the patient, can completely complete the whole medicine delivery process, and meets the use requirements of medical personnel;

2) The utility model discloses carry out the smashing and the transport of medicine after putting into the medicine to provide certain transport power and need not medical personnel and manually adjust the pipeline and keep perpendicular, reduce medical personnel's work burden, and the integration flow, the simple operation send the medicine efficient.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the crushing press rod structure of the present invention.

In the figure: 1. the device comprises a shell, 2, a receiving cylinder, 3, an end cover, 4, a medicine crushing cylinder, 5, a crushing pressure rod, 6, crushing teeth, 7, a storage battery, 8, a motor, 9, a shaft sleeve, 10, blades, 11, a filter screen, 12, a medicine guide pipe, 13 and a medicine feeding window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, an invasive drug delivery device for nursing a patient lying in bed in a respiratory department includes:

the outer supporting mechanism comprises a shell 1, a receiving cylinder 2, an end cover 3 and a medicine crushing cylinder 4, wherein the shell 1 is communicated with the medicine crushing cylinder 4, an independent cavity is arranged in the shell 1, the receiving cylinder 2 is coaxially and fixedly communicated with the medicine crushing cylinder 4, the receiving cylinder 2 is positioned on the top side of the medicine crushing cylinder 4, the end cover 3 is connected to the top end of the receiving cylinder 2, and a medicine feeding window 13 is formed in the side wall of the end cover;

garrulous medicine and mechanism of dosing, it includes broken depression bar 5, garrulous tooth 6, battery 7, motor 8, axle sleeve 9, blade 10 and medicine guide tube 12, the vertical sliding connection of broken depression bar 5 is in connecing a section of thick bamboo 2 and end cover 3, and its bottom and garrulous tooth 6 fixed connection, battery 7 fix at the lateral wall of shell 1 and with 8 electric connection of motor, motor 8 fixes in the independent cavity of shell 1, its output shaft and axle sleeve 9 fixed connection, blade 10 homodisperse is fixed in the axle sleeve 9 outside, medicine guide tube 12 and the fixed intercommunication of garrulous medicine section of thick bamboo 4.

The embodiment of the utility model provides an in, be provided with the even filter screen 11 of mesh between independent cavity in the shell 1 and the garrulous medicine section of thick bamboo 4, and filter screen 11 can dismantle with 1 inner wall of shell and be connected, can effectively guarantee the unobstructed of carrying wind-force through filter screen 11, can also completely cut off the medicine granule and get into independent cavity, prevent the waste of medicine.

The embodiment of the utility model provides an in, the window of offeing medicine 13 is provided with a plurality ofly, and evenly distributed is at 3 outer walls of end cover, and 3 tops of end cover are equipped with the opening, and the top of broken depression bar 5 is greater than 3 top end opening radiuses of end cover, through the setting of the window of offeing medicine 13, and the medical personnel of being convenient for carry out the offeing medicine from a plurality of directions, need not to follow the fixed mouthful and administer medicine, improve the convenience of offeing medicine, and in broken depression bar 5 set up and prevent that it from falling into the device completely, the operation of being convenient for.

The embodiment of the utility model provides an in, end cover 3 with connect 2 screw thread swivelling joints, and end cover 3 with connect a 2 hemispherical cavity structures, through end cover 3 with connect a 2 setting to assemble the device and dismantle more easily, when the local emergence is damaged, the maintenance of being convenient for.

Example two

The embodiment of the utility model provides an in, medicine guide tube 12 is the transparent polyurethane pipe that has hardness, and its one end edge and 4 seamless connections of garrulous cartridge case, is convenient for observe the situation that the medicine was sent into through medicine guide tube 12, and the edge seal guarantees that wind-force sends the medicine normal.

The embodiment of the utility model provides an in, axle sleeve 9 is cladding formula structure and wraps up motor 8 in its inboard, and leaves the gap between the two, through axle sleeve 9's setting, practices thrift the device's inner space, and makes whole device more nimble small and exquisite.

The working principle is as follows: when the device is used, firstly, the crushing pressure rod 5 is pulled up to throw the medicine from the medicine feeding window 13, the crushing pressure rod 5 is pressed down after the medicine is completely thrown, the crushing teeth 6 at the bottom side crush the medicine, the medicine guide tube 12 is sent to the throat of a patient, then the crushing pressure rod 5 is pulled into the receiving tube 2 and is not pulled out, the motor 8 is started to drive the shaft sleeve 9 to rotate, so that the blades 10 rotate along with the blades, wind power is generated to blow the medicine into the medicine guide tube 12, and the medicine is sent to the throat of the patient, wherein the crushing pressure rod 5 is not pulled out in the medicine sending process to prevent the medicine from flying out of the receiving tube 2, and the full utilization of the medicine is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A device is dosed with formula of exploring to bed patient nursing of department of respiration which characterized in that includes:

the outer supporting mechanism comprises a shell (1), a connecting cylinder (2), an end cover (3) and a crushed medicine cylinder (4), wherein the shell (1) is communicated with the crushed medicine cylinder (4), an independent cavity is arranged in the shell (1), the connecting cylinder (2) is coaxially and fixedly communicated with the crushed medicine cylinder (4), the connecting cylinder (2) is positioned on the top side of the crushed medicine cylinder (4), the end cover (3) is connected to the top end of the connecting cylinder (2), and the side wall of the end cover is provided with a medicine feeding window (13);

garrulous medicine and mechanism of dosing, it includes broken depression bar (5), garrulous tooth (6), battery (7), motor (8), axle sleeve (9), blade (10) and medicine guide tube (12), the vertical sliding connection of broken depression bar (5) is in connecing a section of thick bamboo (2) and end cover (3), and its bottom and garrulous tooth (6) fixed connection, battery (7) fix the lateral wall of shell (1) and with motor (8) electric connection, in shell (1) independent cavity, its output shaft and axle sleeve (9) fixed connection are fixed in motor (8), blade (10) homodisperse is fixed in axle sleeve (9) the outside, medicine guide tube (12) and the fixed intercommunication of garrulous cartridge case (4).

2. The device of claim 1, wherein the device comprises: be provided with even filter screen (11) of mesh between independent cavity in shell (1) and garrulous medicine section of thick bamboo (4), and filter screen (11) can be dismantled with shell (1) inner wall and be connected.

3. The device for the treatment of patients lying in bed in the respiratory department according to claim 1, characterized in that: the drug feeding windows (13) are arranged in a plurality and are uniformly distributed on the outer wall of the end cover (3), an opening is formed in the top end of the end cover (3), and the radius of the opening in the top end of the crushing compression rod (5) is larger than that of the opening in the top end of the end cover (3).

4. The device of claim 1, wherein the device comprises: the end cover (3) is in threaded rotary connection with the connecting cylinder (2), and the end cover (3) and the connecting cylinder (2) are both of hemispherical cavity structures.

5. The device of claim 1, wherein the device comprises: the medicine guide tube (12) is a transparent polyurethane catheter with hardness, and one end edge of the medicine guide tube is seamlessly connected with the crushed medicine cylinder (4).

6. The device of claim 1, wherein the device comprises: the shaft sleeve (9) is of a cladding structure, the motor (8) is wrapped on the inner side of the shaft sleeve, and a gap is reserved between the shaft sleeve and the motor.