CN113457772A

CN113457772A - Grinding device for nasal feeding patient

Info

Publication number: CN113457772A
Application number: CN202110770885.3A
Authority: CN
Inventors: 包莹霞
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-10-01
Anticipated expiration: 2041-07-08
Also published as: CN113457772B

Abstract

The invention relates to a mill for nasal feeding patients, comprising: the grinding device comprises a main body mechanism, a grinding mechanism arranged on the main body mechanism and a powder grinding mechanism arranged on the main body mechanism; the crushing mechanism is arranged at the inner top of the main body mechanism and is used for crushing medicine particles; wherein the powder grinding mechanism is positioned below the crushing mechanism; the medicine feeding device has the advantages that the medicine grain grinding effect is achieved by using the combination of the tube body, the circular plate body, the bottle body and the powder grinding mechanism, the medicine feeding effect on a patient is prevented from being influenced by the fact that medical workers break the medicine bag in the powder grinding process, and therefore the medicine feeding efficiency of the patient is improved; through using lid, grid, body and circular plate body, realize the kibbling effect of medicine grain, through smashing the medicine grain earlier and using with crocus mechanism collocation again, promote the efficiency to the medicine grain crocus, can make the even grinding of medicine grain simultaneously. The appearance of small granular medicine particles is reduced.

Description

Grinding device for nasal feeding patient

Technical Field

The invention relates to the field of medical equipment, in particular to a grinding device for nasal feeding patients.

Background

Nasal feeding is a nasal feeding method, namely, a stomach tube is manually placed into an esophagus through a nasal cavity under special conditions. The stomach tube has thick and thin specifications, and the damage of the thin tube is small, so that the tube is easy to block. The stomach tube is kept in the esophagus, the physiological environment of the original digestive tract of a patient is changed, namely the stomach tube is kept in the esophagus to cause the closing of the sphincter at the tail end of the esophagus to be untight, the esophagus reflux is easy to occur, and the stomach tube is only temporarily or in a short time used for patients who are unconscious or cannot swallow or eat themselves.

Most patient in the guardianship room need carry out nasal feeding, consequently at the in-process of carrying out the medicine feed, need grind into powder with the medicine, when medical personnel ground into powder to the medicine by hand, have following problem: because the medicine is ground manually, the medicine is uneven after being ground, a lot of medicine is small particles, the medicine is difficult to dissolve in water, and meanwhile, the medicine bag is easy to break, so that the medicine feeding to a patient is influenced, and therefore, the grinding device for nasal feeding patients is provided.

Disclosure of Invention

Based on this, there is a need to provide a mill for nasal feeding patients.

The mill for nasal feeding patients comprises a main body mechanism, a crushing mechanism arranged on the main body mechanism and a milling mechanism arranged on the main body mechanism;

the crushing mechanism is arranged at the inner top of the main body mechanism and is used for crushing medicine particles;

wherein, crocus mechanism is located rubbing crusher constructs's below, crocus mechanism is used for carrying out the crocus to the medicine grain after smashing and handles.

By adopting the technical scheme: during the use, place the upper portion of body with the medicine grain earlier, then use rubbing crusher to smash the medicine grain, after the medicine grain is smashed into the tiny particle, pour the medicine grain into the inside of bottle again, use crocus mechanism to grind the medicine grain of tiny particle, realize the effect to the even crocus of medicine grain, the tiny particle ratio that contains in the inhomogeneous medicine grain of the medicine of avoiding grinding back is difficult to dissolve in water, avoids breaking the medicine bag simultaneously, and then the effect of reinforcing patient's medicine feed.

In one embodiment, the main body mechanism comprises a bottle body, a pipe body is connected to the top of the bottle body in a sliding mode, a cover body is arranged on the top of the pipe body, and a circular plate body is connected to the pipe body in a sliding mode.

By adopting the technical scheme: avoid breaking the medicine bag when grinding the medicine particles and realize the function of processing and containing the medicine particles.

In one embodiment, the crushing mechanism comprises a medicine storage cavity, the medicine storage cavity is arranged at the bottom of the cover body, a grid is arranged inside the medicine storage cavity, and the grid is located at the bottom of the cover body.

By adopting the technical scheme: the effect of crushing the medicine grains is realized, and the medicine grains are conveniently milled.

In one embodiment, the milling mechanism comprises an arc-shaped hollow block, the arc-shaped hollow block is arranged at the inner bottom of the bottle body, an arc-shaped convex block is fixedly connected to the bottom of the circular plate body, and the outer portion of the arc-shaped convex block is matched with a hollow groove of the arc-shaped hollow block.

By adopting the technical scheme: the effect of crushing the medicine grains is realized, and the medicine grains can be uniformly ground.

In one embodiment, the pipe body is provided with an adjusting and fixing mechanism, the adjusting and fixing mechanism comprises a fixing groove and a fixing rod, the fixing groove is formed in the outer portion of the pipe body, one end of the fixing rod is arranged on the circular plate body, and the other end of the fixing rod penetrates through the inner portion of the fixing groove.

By adopting the technical scheme: the effect that rubbing crusher constructs to the kibbling of medicine grain and the effect that the crocus mechanism ground the medicine grain are strengthened.

In one embodiment, a groove is formed in the outer portion of the circular plate, the groove is elastically connected with the fixing rod through a spring, and the outer portion of the fixing rod is slidably connected to the inner portion of the groove.

By adopting the technical scheme: and fixing the adjusted round plate body.

In one embodiment, a positioning mechanism is arranged on the main body mechanism and comprises an annular clamping groove, the annular clamping groove is formed in the top of the pipe body, an annular clamping ring is inserted into the annular clamping groove, and the top of the annular clamping ring is fixedly connected to the bottom of the cover body.

By adopting the technical scheme: avoid the lid and the body not hard up and lead to the medicine grain to leak.

In one embodiment, the positioning mechanism includes an annular chute, the annular chute is opened at the top of the bottle body, an annular positioning ring is slidably connected inside the annular chute, and the top of the annular positioning ring is fixedly connected to the bottom of the tube body.

By adopting the technical scheme: the deviation in the position of the pipe body in the rotating process is avoided to influence the grinding effect.

In one embodiment, an auxiliary mechanism is arranged on the main mechanism and comprises anti-skid lines, and the anti-skid lines are uniformly arranged outside the pipe body.

By adopting the technical scheme: avoid medical personnel to slide at the in-process body that uses and influence the efficiency of grinding to the medicine grain.

In one embodiment, the assist mechanism includes a visible window disposed on an exterior of the vial body.

By adopting the technical scheme: the medical staff can observe the grinded medicine particles conveniently.

The invention has the technical effects and advantages that:

1. the grinding device for nasal feeding patients realizes the effect of grinding medicine particles by using the combination of the tube body, the circular plate body, the bottle body and the grinding mechanism, and avoids the influence on medicine feeding of the patients caused by breaking the medicine bag in the process of grinding the medicine particles by medical personnel, thereby improving the medicine feeding efficiency of the patients;

2. this nasal feed patient is with ware of grinding, through using lid, grid, body and circular plate body, realize the kibbling effect of medicine grain, through smashing the medicine grain earlier and using with crocus mechanism collocation again, promote the efficiency to the medicine grain crocus, can make the medicine grain evenly grind simultaneously. The occurrence of small granular medicine grains is reduced;

3. this nasal feeding patient is with ware of grinding through using regulation fixed establishment, realizes reinforcing rubbing mechanism to the kibbling effect of medicine grain and crocus mechanism to the effect that the medicine grain ground, reduces the operation of medical personnel in the practice to promote the efficiency of feeding medicine to the patient.

Drawings

FIG. 1 is a perspective view of a mill for nasal feeding patients in accordance with the present invention;

FIG. 2 is a front view of a mill for nasal feeding patients in accordance with the present invention;

FIG. 3 is a schematic view of the internal cross-section of the mill for nasal feeding patients of the present invention in use;

FIG. 4 is an internal cross-sectional view of the circular plate of the mill for nasal feeding patients of the present invention;

FIG. 5 is a schematic view of the structure of the cover of the grinding device for nasal feeding patients according to the present invention;

FIG. 6 is an enlarged view of area A of FIG. 3;

fig. 7 is an enlarged view of region B of fig. 3.

In the figure: 1. a main body mechanism; 10. a cover body; 11. a pipe body; 12. a bottle body; 13. a circular plate body; 2. a crushing mechanism; 20. a grid; 21. a drug storage chamber; 3. a milling mechanism; 30. an arc-shaped hollow block; 31. an arc-shaped bump; 4. adjusting the fixing mechanism; 40. fixing the rod; 41. fixing grooves; 42. an arc-shaped block; 43. a spring; 44. a groove; 5. a positioning mechanism; 50. an annular neck; 51. an annular snap ring; 52. an annular positioning ring; 53. an annular chute; 6. an auxiliary mechanism; 60. anti-skid lines; 61. a visible window.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, a grinding device for nasal feeding patients includes a main body 1, a pulverizing mechanism 2 mounted on the main body 1, and a grinding mechanism 3 mounted on the main body 1.

Referring to fig. 1-3 and 6, the main body mechanism 1 includes a bottle 12, a top of the bottle 12 is connected to a tube 11 through a positioning mechanism 5, a top of the tube 11 is connected to a cover 10 through the positioning mechanism 5, and the tube 11 is slidably connected to a circular plate 13; the circular plate 13 is moved first to move the circular plate 13 to the designated position, then the medicine particles are put into the tube 11, then the cover 10 is connected with the tube 11, the cover 10 and the tube 11 are rotated to make the cover 10 under the tube 11, and after the medicine particles in the cover 10 are processed, the processed medicine particles are poured into the bottle 12 for grinding.

Referring to fig. 1-3 and 6, in order to crush the medicine particles, the crushing mechanism 2 includes a medicine storage chamber 21 formed at the bottom of the cover 10, a grid 20 is installed inside the medicine storage chamber 21, and the grid 20 is located at the bottom of the cover 10; after the medicine is placed in the tube 11, the grains are crushed by the grid 20, and the medicine storage chamber 21 is used for storing the crushed grains.

Referring to fig. 1-2, in order to grind the powder, the powder grinding mechanism 3 includes an arc hollow block 30 disposed at the bottom of the bottle 12, an arc protrusion 31 is fixedly connected to the bottom of the circular plate 13, and the outer portion of the arc protrusion 31 matches with the hollow groove of the arc hollow block 30; after the smashed medicine particles are put into the hollow groove of the arc-shaped hollow block 30, the pipe body 11 is rotated, so that the pipe body 11 drives the circular plate body 13 and the arc-shaped convex block 31 to grind the medicine particles in the hollow groove of the arc-shaped hollow block 30.

Referring to fig. 1-2, the pipe 11 is provided with an adjusting and fixing mechanism 4, the adjusting and fixing mechanism 4 includes a fixing groove 41 formed on an exterior of the pipe 11 and a fixing rod 40 disposed on the circular plate 13, and an end of the fixing rod 40 far away from the circular plate 13 penetrates through an interior of the fixing groove 41; after the position control of circular plate body 13, dead lever 40 is connected with body 11 through fixed slot 41 to promote the stability of circular plate body 13, and then reinforcing rubbing mechanism 2 is to the kibbling effect of medicine grain and the effect that crocus mechanism 3 ground the medicine grain.

For example, in order to fix the adjusted circular plate 13, a groove 44 is opened at the outside of the circular plate 13, the groove 44 is elastically connected to the fixing rod 40 by a spring 43, and the outside of the fixing rod 40 is slidably connected to the inside of the groove 44.

Referring to fig. 1-2, a positioning mechanism 5 is disposed on the main body mechanism 1, the positioning mechanism 5 includes an annular clamping groove 50 formed at the top of the tube body 11, an annular clamping ring 51 is inserted into the annular clamping groove 50, and the top of the annular clamping ring 51 is fixedly connected to the bottom of the cover body 10; the annular snap ring 51 is connected with the annular snap groove 50, so that the cover 10 is connected with the pipe 11.

For example, in order to avoid the deviation of the position of the tube 11 during the rotation process to affect the grinding effect, an annular chute 53 is formed at the top of the bottle body 12, an annular positioning ring 52 is slidably connected inside the annular chute 53, and the top of the annular positioning ring 52 is fixedly connected to the bottom of the tube 11.

Referring to fig. 1 and fig. 2, the main body mechanism 1 is provided with an auxiliary mechanism 6, and the auxiliary mechanism 6 includes anti-skid lines 60 uniformly arranged outside the pipe body 11; avoid medical personnel to slide at the in-process body 11 that uses and influence the efficiency of grinding to the medicine grain.

For example, to facilitate the observation of the ground drug pellets by the healthcare worker, a viewing window 61 is provided on the exterior of the vial body 12.

For example, to facilitate use of the securing lever 40, the end of the securing lever 40 remote from the spring 43 is provided with an arcuate block 42.

According to the technical scheme, the working steps of the scheme are summarized and carded:

firstly, moving the circular plate 13 to move the circular plate 13 to the designated position, then placing the medicine particles into the pipe 11, then connecting the cover 10 with the pipe 11, rotating the cover 10 and the pipe 11 to make the cover 10 under the pipe 11, crushing part of the medicine particles into small particles through the grid 20, making the medicine particles enter the medicine storage cavity 21 through the grid 20, then pressing the arc block 42 to make the arc block 42 drive the fixing rod 40 to enter the groove 44, at this time, moving the circular plate 13 to make the circular plate 13 and the grid 20 mutually cooperate to extrude the medicine particles again, making the medicine particles crushed into small particles to enter the medicine storage cavity 21, when the medicine in the pipe 11 is crushed, separating the annular clamping ring 51 from the annular clamping groove 50, at this time, separating the pipe 11 from the cover 10, pouring the medicine in the medicine storage cavity 21 into the hollow groove of the arc hollow block 30 to be discharged, use annular holding ring 52 to be connected with annular spout 53, make body 11 be connected with bottle 12, then reuse arc piece 42 removes dead lever 40, adjust the position of circular plate body 13, elasticity through spring 43, it is fixed with body 11 to make dead lever 40 pass through fixed slot 41, promote the stability of circular plate body 13, then use anti-skidding line 60 to rotate body 11, make body 11 drive circular plate body 13 and rotate, circular plate body 13 drives arc lug 31 and grinds the medicine grain of little graininess, medical personnel can observe the medicine grain through visual window 61 and grind the condition.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The grinding device for nasal feeding patients is characterized by comprising a main body mechanism (1), a grinding mechanism (2) arranged on the main body mechanism (1) and a grinding mechanism (3) arranged on the main body mechanism (1);

the crushing mechanism (2) is arranged at the inner top of the main body mechanism (1), and the crushing mechanism (2) is used for crushing medicine particles;

wherein, crocus mechanism (3) are located the below of rubbing crusher mechanism (2), crocus mechanism (3) are used for carrying out the crocus to the medicine grain after smashing and handle.

2. The mill for nasal feeding patients as claimed in claim 1, characterized in that the main body mechanism (1) comprises a bottle body (12), a tube body (11) is slidably connected to the top of the bottle body (12), a cover body (10) is arranged on the top of the tube body (11), and a circular plate body (13) is slidably connected to the tube body (11).

3. A nasal feeding patient mill according to claim 2, characterized in that the crushing mechanism (2) comprises a drug storage chamber (21), the drug storage chamber (21) opens at the bottom of the cover (10), a grid (20) is mounted inside the drug storage chamber (21), and the grid (20) is located at the bottom of the cover (10).

4. The nasal feeding patient mill according to claim 2, characterized in that the milling mechanism (3) comprises an arc-shaped hollow block (30), the arc-shaped hollow block (30) is arranged at the inner bottom of the bottle body (12), an arc-shaped projection (31) is fixedly connected to the bottom of the circular plate body (13), and the outer part of the arc-shaped projection (31) is matched with the hollow groove of the arc-shaped hollow block (30).

5. A mill for nasal feeding patients according to claim 4, characterized in that the tube (11) is mounted with an adjusting and fixing mechanism (4), the adjusting and fixing mechanism (4) comprises a fixing groove (41) and a fixing rod (40), the fixing groove (41) is opened on the outside of the tube (11), one end of the fixing rod (40) is arranged on the circular plate (13), and the other end of the fixing rod (40) penetrates the inside of the fixing groove (41).

6. The patient nasal feeding mill according to claim 5, characterized in that the circular plate (13) is provided with a groove (44) on the outside, the groove (44) is elastically connected with the fixing rod (40) through a spring (43), and the fixing rod (40) is slidably connected on the outside inside of the groove (44).

7. The nasal feeding patient mill according to claim 2, wherein a positioning mechanism (5) is arranged on the main body mechanism (1), the positioning mechanism (5) comprises an annular clamping groove (50), the annular clamping groove (50) is arranged at the top of the tube body (11), an annular clamping ring (51) is inserted into the annular clamping groove (50), and the top of the annular clamping ring (51) is fixedly connected to the bottom of the cover body (10).

8. A nasal feeding patient mill according to claim 7, characterized in that said positioning means (5) comprise an annular chute (53), said annular chute (53) being open at the top of said bottle (12), said annular chute (53) having an annular positioning ring (52) slidably connected inside, the top of said annular positioning ring (52) being fixedly connected to the bottom of said tube (11).

9. A mill for nasal feeding patients according to claim 8, characterized in that the main body (1) is provided with an auxiliary mechanism (6), the auxiliary mechanism (6) comprises anti-skid lines (60), and the anti-skid lines (60) are uniformly arranged outside the tube (11).

10. A mill for nasal feeding patients according to claim 9, characterized in that the auxiliary mechanism (6) comprises a visual window (61), the visual window (61) being arranged outside the bottle (12).