CN218420423U

CN218420423U - Medical administration device

Info

Publication number: CN218420423U
Application number: CN202220754661.3U
Authority: CN
Inventors: 支恺悦; 孔家骏
Original assignee: Nuclear Industry General Hospital
Current assignee: Nuclear Industry General Hospital
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2023-02-03
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to medical device of dosing, include: a liquid outlet is arranged at the bottom of the pipe body, and a first valve is arranged at the liquid outlet; the piston rod is sleeved in the tube body, one end of the piston rod extends out of the tube body, and the piston rod is provided with a push plate; medicine mechanism sets up the lateral wall at the body for add solid medicine, include: one end of the hose is communicated with the side wall of the pipe body and is provided with a second valve; one end of the dosing bottle is detachably connected with the other end of the hose, a grinding assembly is arranged in the dosing bottle, and a dosing opening is formed in the top of the dosing bottle. The utility model has the advantages of be equipped with medicine mechanism, can smash solid medicine, let in the pipe body between the medicine of smashing and fuse with liquid, reduced the time extension of dispensing, improved the efficiency of dosing, reduced medical personnel's burden simultaneously. And a medicine storage mechanism is also arranged, so that the time for dispensing can be further shortened.

Description

Medical administration device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medical device of dosing.

Background

The process of gas exchange between the body and the external environment, called respiration, by which the body takes up from the atmosphere the oxygen required for metabolism and expels the carbon dioxide produced, is therefore one of the essential physiological processes necessary for maintaining the metabolism and other functional activities of the body

The department of respiration is the medical specialty that examines, diagnoses respiratory system's disease, and diseases such as common cold also belong to the department of respiration, when nursing the patient who has respiratory disease in daily life, can regularly give medicine or inject medicine to the patient, treat patient's disease. The current device of dosing for the convenience makes the patient absorb the medicine, can smash solid medicine into medicine powder then in dissolving in the liquid usually, and the medicine is smashed and is accomplished alone usually in clinical medicine, then mixes with liquid again, makes the time extension of dispensing like this, reduces the efficiency of dosing, has increased medical personnel's burden simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that exists among the above-mentioned prior art, providing a medical device of dosing, can solve prior art, carry out the work of drug crushing alone for the time of dispensing extends, reduces the efficiency of dosing, has increased the problem of medical personnel's burden simultaneously.

The technical scheme of the utility model is that:

a medical delivery device comprising:

the bottom of the pipe body is provided with a liquid outlet, and a first valve is arranged at the liquid outlet;

the piston rod is sleeved in the tube body, one end of the piston rod extends out of the tube body, and a push plate is arranged on the piston rod;

the medicine mechanism sets up the lateral wall at the body for add solid medicine, medicine mechanism includes: one end of the hose is communicated with the side wall of the pipe body and is provided with a second valve; the other end of medicine adding bottle, its one end and hose can be dismantled and be connected, be equipped with grinding assembly in the medicine adding bottle for grind solid medicine, the top of medicine adding bottle is equipped with the medicine mouth.

Preferably, the grinding assembly comprises:

the grinding rod is sleeved in the dosing bottle, and a plurality of grinding blades are uniformly arranged on the side wall of the grinding rod;

the rotary table is fixed at one end of the grinding rod, a plurality of first teeth are arranged on the rotary table in the circumferential direction, a round hole is formed in one end, away from the hose, of the medicine adding bottle, and a plurality of second teeth meshed with the first teeth are arranged on the round hole in the circumferential direction;

and one end of the rocker is fixed at one end of the turntable, which is far away from the grinding rod.

Preferably, the method further comprises the following steps:

the drainage plate is of a frustum shape, is arranged in the medicine adding bottle and is positioned at one end of the medicine adding bottle, which deviates from the rocker, and the end with the small diameter of the drainage plate corresponds to the diameter of the hose.

Preferably, the filtering plate is fixed on the side wall of one end with a small diameter of the drainage plate, and a plurality of filtering holes are formed in the filtering plate.

Preferably, the middle part of the filter plate is provided with a through hole, one end of the grinding rod, which is deviated from the rotary table, passes through the through hole once and extends into the tube body through the hose, and the circumferential direction of one end of the grinding rod, which is positioned in the tube body, is provided with a plurality of stirring blades.

Preferably, the method further comprises the following steps:

the medicine storage mechanism is detachably connected to the side wall of the tube body and used for storing solid medicines.

Preferably, the medicine storage mechanism comprises:

the fixing ring is sleeved on the side wall of the pipe body and is clamped with the pipe body;

the fixing rod is vertically arranged on the side wall of the fixing ring, and a plurality of notches are formed in the side wall of the fixing rod;

and the medicine storage boxes are respectively clamped in the notches, and two ends of each medicine storage box are respectively connected with the side walls of the notches in a rotatable mode through the two rotating shafts.

Compared with the prior art, the utility model provides a pair of medical device of dosing, its beneficial effect is:

this device is equipped with medicine mechanism, can smash solid medicine, lets in the pipe body between the medicine of smashing and fuses with liquid, has reduced the time extension of dispensing, has improved the efficiency of dosing, has reduced medical personnel's burden simultaneously. This device is when using, inhale some solutions from the liquid outlet department earlier, then close first valve, send the medicine into the medicine bottle from adding the medicine mouth, invert the body again and utilize grinding component to smash the medicine, the medicine after smashing passes through the filter screen, in the hose admission pipe body, in addition, this device can mix the medicine in getting into the solution when smashing the medicine, make the drug composition more even, the drug effect is better, after smashing and stirring, can dismantle the hose with adding the pencil, take out the grinding rod, give medicine again, and is easy and simple to handle, and the time is saved. This device has still set up the medicine storage mechanism of placing the medicine, and medical personnel can put reserve medicine in storing up the medicine box according to every patient's the condition, can further shorten the time of dispensing like this. The utility model has the advantages of simple structure, and very high-efficient, convenient to popularize and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the medicine-feeding mechanism of the present invention;

FIG. 3 is the schematic view of the drainage plate of the present invention.

Detailed Description

The utility model provides a medical drug delivery device, which is described below with reference to the schematic structural diagrams of fig. 1 to 3, but it should be understood that the protection scope of the utility model is not limited by the specific embodiments.

Examples

As shown in fig. 1, the utility model provides a medical drug delivery device, including: the device comprises a tube body 1, a piston rod 2 and a dosing mechanism 3. A liquid outlet 11 is formed in the bottom of the pipe body 1, and a first valve is arranged at the liquid outlet 11; the piston rod 2 is sleeved in the tube body 1, one end of the piston rod 2 extends out of the tube body 1 and is provided with a push plate 21, and the tube body 1 and the piston rod 2 form a container like an injector which can add medicine into an infusion tube of a patient; add medicine mechanism 3 and set up the lateral wall at body 1 for add the solid medicine, smash in step, the medicine after smashing falls into body 1 in with liquid fusion, add medicine mechanism 3 and include: hose 31, medicine adding bottle 32, grinding assembly 33. One end of the hose 31 is communicated with the side wall of the pipe body 1 and is provided with a second valve; the one end of medicine adding bottle 32 can be dismantled with the other end of hose 31 and be connected, be equipped with grinding component 33 in the medicine adding bottle 32 for grind solid medicine, the top of medicine adding bottle 32 is equipped with medicine mouth 321. When using, inhale some solution from liquid outlet 11 earlier, then close first valve, avoid liquid to flow out, send into medicine bottle 32 with the medicine from adding medicine mouth 321 in, invert body 1 again and utilize grinding component 33 to smash the medicine, the medicine after smashing passes through in hose 31 gets into body 1, can extrude the lateral wall of hose 31, will not fall into in body 1 medicine extrudees body 1 in, then with the vertical infusion tube that adds to the patient of body 1. The device mixes with the liquid in the tube body 1 after crushing the medicine, shortens the dispensing time, is simple and convenient to operate, saves time, and also lightens the burden of medical care personnel.

Further, as shown in fig. 2, the grinding assembly 33 includes: grinding rod 331, grinding blade 332, turntable 333 and rocker 334. The grinding rod 331 is sleeved in the medicine adding bottle 32, and a plurality of grinding blades 332 are uniformly arranged on the side wall of the grinding rod 331; the rotating disc 333 is fixed at one end of the grinding rod 331, a plurality of first teeth are arranged on the circumference of the rotating disc 333, a round hole is formed on one end of the dosing bottle 32, which is far away from the hose 31, and a plurality of second teeth meshed with the first teeth are arranged on the circumference of the round hole; one end of the rocker 334 is fixed to the end of the turntable 333 facing away from the grinding rod 331. During grinding, the rocker 334 is rotated, thereby rotating the turntable 333 relative to the medicine bottle 32 and rotating the grinding blade 332 to grind the solid medicine.

Further, the method also comprises the following steps: the drainage plate 34 is of a frustum shape, is arranged in the medicine adding bottle 32 and is positioned at one end of the medicine adding bottle 32 departing from the rocker 334, and the small end of the drainage plate 34 corresponds to the diameter of the hose 31. The shape of the drainage plate 34 is as shown in fig. 3, and is a frustum with an upper opening and a lower opening, and the ground medicine can fall into the hose 31 along the inclined surface of the drainage plate 34.

Furthermore, the filter plate 35 is fixed to the one end lateral wall that the diameter of drainage plate 34 is little, a plurality of filtration pores have been seted up on the filter plate 35. The filter plate 35 can screen out the incompletely ground drugs, and continuously grind the incompletely ground drugs, so as to avoid influence on drug effect caused by partial undissolved solid drugs in the solution.

Further, a through hole is opened in the middle of the filter plate 35, one end of the grinding rod 331, which deviates from the rotating disc 333, passes through the through hole once, extends into the pipe body 1 through the hose 31, and a plurality of stirring blades 36 are circumferentially arranged at one end of the grinding rod 331, which is located in the pipe body 1. The medicine after the grinding falls into body 1, can stir simultaneously, with body 1 vertical placing during the stirring, then rotate the stirring of rocker 334 for medicine and liquid can be faster fuse, and the drug effect is better.

Further, the method also comprises the following steps: the medicine storage mechanism 4 is detachably connected to the side wall of the tube body 1 and used for storing solid medicines. Medical personnel can be according to every patient's condition, can put reserve medicine in storing up the medicine box, can further shorten the time of dispensing.

Further, the medicine storage mechanism 4 includes: a fixing ring 41, a fixing rod 42 and a medicine storage box 43. The fixing ring 41 is sleeved on the side wall of the tube body 1, is clamped with the tube body, and can slide the medicine storage mechanism 4 on the tube body 1; the fixing rod 42 is vertically arranged on the side wall of the fixing ring 41, and a plurality of notches 421 are formed in the side wall of the fixing rod 42; the medicine storage boxes 43 are respectively clamped in the notches 421, and two ends of each medicine storage box 43 are respectively rotatably connected with the side walls of the notches 421 through two rotating shafts. When taking medicine, the medicine storage box 43 can be rotated to the other side of the fixed rod 42, and then the cover of the medicine storage box is opened to take medicine, so that the space can be saved.

The utility model has the advantages of, this device is equipped with medicine mechanism, can smash solid medicine, lets in the pipe body between the medicine of smashing and fuses with liquid, has reduced the time extension of dispensing, has improved the efficiency of dosing, has reduced medical personnel's burden simultaneously. This device is when using, inhale some solutions from the liquid outlet department earlier, then close first valve, send the medicine into the medicine bottle from adding the medicine mouth, invert the body again and utilize grinding component to smash the medicine, the medicine after smashing passes through the filter screen, in the hose admission pipe body, in addition, this device can mix the medicine in getting into the solution when smashing the medicine, make the drug composition more even, the drug effect is better, after smashing and stirring, can dismantle the hose with adding the pencil, take out the grinding rod, give medicine again, and is easy and simple to handle, and the time is saved. This device has still set up the medicine storage mechanism of placing the medicine, and medical personnel can put reserve medicine in storing up the medicine box according to every patient's condition, can further shorten the time of dispensing like this. The utility model has the advantages of simple structure, and very high-efficient, convenient to popularize and use.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A medical delivery device, comprising:

the liquid outlet (11) is arranged at the bottom of the tube body (1), and a first valve is arranged at the position of the liquid outlet (11);

the piston rod (2) is sleeved in the pipe body (1), one end of the piston rod (2) extends out of the pipe body (1), and a push plate (21) is arranged;

add medicine mechanism (3), set up the lateral wall at body (1) for add solid medicine, add medicine mechanism (3) and include: a hose (31) having one end connected to the side wall of the pipe body (1) and provided with a second valve; add medicine bottle (32), its one end can be dismantled with the other end of hose (31) and be connected, be equipped with grinding component (33) in adding medicine bottle (32) for grind solid medicine, the top of adding medicine bottle (32) is equipped with medicine mouth (321).

2. A medical delivery device according to claim 1, wherein the abrasive assembly (33) comprises:

the grinding rod (331) is sleeved in the medicine adding bottle (32), and a plurality of grinding blades (332) are uniformly arranged on the side wall of the grinding rod (331);

the rotary table (333) is fixed at one end of the grinding rod (331), a plurality of first teeth are arranged on the circumferential direction of the rotary table (333), a round hole is formed in one end, away from the hose (31), of the medicine adding bottle (32), and a plurality of second teeth meshed with the first teeth are arranged on the circumferential direction of the round hole;

and a rocker (334) with one end fixed to the end of the turntable (333) facing away from the grinding rod (331).

3. The medical delivery device of claim 2, further comprising:

and the drainage plate (34) is of a frustum shape, is arranged in the medicine adding bottle (32), is positioned at one end of the medicine adding bottle (32) deviating from the rocker (334), and the small end of the drainage plate (34) corresponds to the diameter of the hose (31).

4. The medical drug delivery device according to claim 3, wherein the drainage plate (34) has a small diameter and a filter plate (35) is fixed on the side wall of one end, and a plurality of filter holes are formed in the filter plate (35).

5. The medical drug delivery device according to claim 4, wherein a through hole is formed in the middle of the filter plate (35), one end of the grinding rod (331) facing away from the rotating disc (333) passes through the through hole once, the hose (31) extends into the tube body (1), and a plurality of stirring blades (36) are circumferentially arranged at one end of the grinding rod (331) located in the tube body (1).

6. The medical delivery device of claim 1, further comprising:

the medicine storage mechanism (4) is detachably connected to the side wall of the tube body (1) and used for storing solid medicines.

7. A medical drug delivery device according to claim 6, wherein the drug storage means (4) comprises:

the fixing ring (41) is sleeved on the side wall of the tube body (1) and clamped with the tube body;

the fixing rod (42) is vertically arranged on the side wall of the fixing ring (41), and a plurality of notches (421) are formed in the side wall of the fixing rod (42);

the medicine storage boxes (43) are clamped in the notches (421), and two ends of each medicine storage box (43) are rotatably connected with the side walls of the notches (421) through two rotating shafts.