CN218870849U - Medicine crushing device for critical care - Google Patents

Abstract

The utility model discloses a garrulous medicine device of severe nursing, including garrulous medicine case, the equal fixedly connected with supporting leg of terminal surface under the garrulous medicine case, garrulous medicine case up end middle part intercommunication has into the pencil, it has the tube cap to advance pencil up end swing joint, garrulous medicine mechanism is installed to garrulous medicine incasement chamber, the terminal surface is installed and is connect medicine mechanism under the garrulous medicine case, the utility model relates to a severe nursing auxiliary assembly field, the utility model aims to provide a garrulous medicine device of severe nursing has solved current garrulous medicine device and has smashed the not enough meticulous of tablet when using, leads to the tablet to smash efficiency not good, and goes out the medicine mouth and usually needs the artifical difficult problem of bringing inconvenience for medical personnel that makes a round trip to open and shuts.

Description

Medicine crushing device for critical care

Technical Field

The utility model relates to a severe nursing auxiliary assembly field specifically is a severe nursing garrulous medicine device.

Background

Patients in intensive care usually cannot swallow the tablets by themselves, and at the moment, medical staff are required to crush the tablets and then brew the tablets for patients to take.

The medicine crushing device is not fine enough to the tablet is kibbling when using, can't guarantee the size of smashing back tablet granule, leads to the tablet to smash efficiency not good, and goes out the medicine mouth and need the manual work to make a round trip to open and shut comparatively loaded down with trivial details and bring inconvenience for medical personnel when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a garrulous medicine device of intensive care, solved current garrulous medicine device when using to the kibbling not enough meticulous of tablet, lead to the tablet to smash efficiency not good, and go out the medicine mouth and need the manual work usually to make a round trip to open and shut and comparatively loaded down with trivial details problem of bringing inconvenience for medical personnel when using.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a garrulous medicine device of severe nursing, includes garrulous medicine case, the equal fixedly connected with supporting leg of terminal surface under the garrulous medicine case, garrulous medicine case up end middle part intercommunication has into the pencil, it has the tube cap to advance pencil up end swing joint, garrulous medicine mechanism is installed to garrulous medicine incasement chamber, the terminal surface is installed and is connect medicine mechanism under the garrulous medicine case.

As a further aspect of the present invention: garrulous medicine mechanism includes motor, rolling roller, fixed scraper blade, gear wheel, reciprocal lead screw, well gear, reciprocal scraper blade, live-rollers, lower gear, abnormal shape filter plate and funnel, garrulous medicine chest rear end face one end fixedly connected with motor, garrulous medicine chest inner chamber upper portion both ends are rotated and are connected with the rolling roller, motor output shaft end runs through garrulous medicine chest and rolling roller fixed connection, the rolling roller other end runs through garrulous medicine chest fixedly connected with gear wheel through the axle, the gear wheel rotates with garrulous medicine chest to be connected, two gear wheel toothing connects, garrulous medicine chest inner chamber both ends fixedly connected with fixed scraper blade, fixed scraper blade up end laminates with the rolling roller surface mutually.

As a further aspect of the present invention: the two ends of the inner cavity of the crushing box are respectively and rotatably connected with a reciprocating screw rod and a rotating roller, the two ends of the front end face of the crushing box are respectively and rotatably connected with a middle gear and a lower gear, one end of the reciprocating screw rod and one end of the rotating roller are respectively and fixedly connected with the middle gear and the lower gear through shafts, the middle gear is meshed with the lower gear, and the large gear is meshed with the middle gear.

As a further aspect of the present invention: reciprocating screw surface threaded connection has reciprocal scraper blade, reciprocal scraper blade both sides are through T type groove cooperation T type piece and garrulous medicine incasement chamber both sides sliding connection, garrulous medicine incasement chamber middle part fixedly connected with abnormal shape filter plate, terminal surface and the laminating of abnormal shape filter plate up end mutually under the reciprocal scraper blade, garrulous medicine incasement chamber lower part fixedly connected with funnel.

As a further aspect of the present invention: connect medicine mechanism to include through-hole, T type sliding tray, closure plate, spring, connect medicine box, grab handle, connecting plate and buckle, the terminal surface middle part is provided with through-hole and T type sliding tray respectively under the garrulous medicine box, T type sliding tray inner chamber one end sliding connection has the closure plate, the equal fixedly connected with spring in closure plate one side, the spring other end and T type sliding tray inner chamber one side fixed connection.

As a further aspect of the present invention: the utility model discloses a garrulous medicine box, including T type sliding tray inner chamber, T type sliding tray inner chamber other end sliding connection has connects the medicine box, connect medicine box one side fixedly connected with grab handle, grab handle surface and T type sliding tray inner chamber sliding connection, terminal surface fixedly connected with connecting plate before the grab handle, terminal surface both ends fixedly connected with buckle before the garrulous medicine box, buckle surface and connecting plate inner chamber swing joint.

The utility model has the advantages that: firstly, putting tablets to be crushed into a crushing box through a medicine inlet pipe, then covering a pipe cover, avoiding waste and choking to peripheral medical staff caused by the fact that tablet particles float out of the crushing box when the tablets are crushed, then starting a motor, driving a left rolling roller to rotate when the motor is started, driving a left big gear to rotate when the left rolling roller rotates, driving a right big gear to rotate when the left big gear rotates, driving a right rolling roller to rotate when the right big gear rotates, simultaneously inwards rotating two rolling rollers to roll and crush the tablets, scraping the medicine powder adhered on the rolling rollers by a fixed scraper in the rotation of the two rolling rollers to avoid waste, enabling the crushed tablets to fall on a special-shaped filter plate for filtering, driving a middle gear to rotate when the left big gear rotates, and driving the lower gear to rotate when the middle gear rotates, the middle gear rotates to drive the reciprocating lead screw to rotate so as to drive the reciprocating scraper to move back and forth to scrape the special-shaped filter plate to avoid the blockage of the special-shaped filter plate, and simultaneously prevent large granular tablets which do not reach the crushing requirement from falling on the special-shaped filter plate and being crushed for the second time, at the moment, the lower gear rotates to drive the rotating roller to rotate, and the large granular tablets which do not reach the crushing requirement are crushed for the second time, so that the crushing degree of the tablets is consistent, the fineness of the tablets is controlled by the special-shaped filter plate, then the tablets fall rapidly by the aid of the funnel, the tablets all the tablets fall into the tablet receiving box to facilitate the unified taking of medical staff, the tablet receiving box is extracted outwards at the moment, the inner cavities at two sides of the connecting plate are separated from the buckles, at the moment, the medical staff can take the tablet receiving box by holding the grab handle and pour the tablets in the medicine receiving box into a proper place, when the tablet receiving box moves outwards, at the moment, the blocking plate is driven by the elasticity of the spring to move outwards to automatically block the through hole, avoid traditional manual loaded down with trivial details operation that opens and shuts and bring promptly, thereby also can prevent that medical staff from closing the device because busy forgetting and leading to the inside impurity that gets into of device, can will connect the medicine box to slide again and get into T type sliding tray when the medicine end is handled in the back to fix the connecting plate through the buckle, thereby make and connect the medicine box by fixed mounting in the below of through-hole, at this moment closure plate inside removal compression spring, can carry out next use.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the utility model;

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

fig. 4 is the schematic diagram of the internal structure of the half-section of the utility model.

In the figure: 1. crushing the medicine chest; 2. supporting legs; 3. a medicine inlet pipe; 4. a tube cover; 5. a medicine crushing mechanism; 51. a motor; 52. rolling a roller; 521. fixing the scraper; 53. a bull gear; 54. a reciprocating screw; 55. a middle gear; 56. a reciprocating scraper; 57. a rotating roller; 58. a lower gear; 59. a special-shaped filter plate; 510. a funnel; 6. a drug receiving mechanism; 61. a through hole; 62. a T-shaped sliding groove; 63. a blocking plate; 64. a spring; 65. a medicine receiving box; 66. a handle; 67. a connecting plate; 68. and (5) buckling.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a device for crushing medicine for intensive care comprises a medicine crushing box 1, wherein the lower end face of the medicine crushing box 1 is fixedly connected with supporting legs 2, the middle part of the upper end face of the medicine crushing box 1 is communicated with a medicine inlet pipe 3, the upper end face of the medicine inlet pipe 3 is movably connected with a pipe cover 4, the inner cavity of the medicine crushing box 1 is provided with a medicine crushing mechanism 5, the lower end face of the medicine crushing box 1 is provided with a medicine receiving mechanism 6, the medicine crushing mechanism 5 comprises a motor 51, a rolling roller 52, a fixed scraper 521, a large gear 53, a reciprocating screw 54, a middle gear 55, a reciprocating scraper 56, a rotating roller 57, a lower gear 58, a special-shaped filter plate 59 and a funnel 510, one end of the rear end face of the medicine crushing box 1 is fixedly connected with the motor 51, two ends of the upper part of the inner cavity of the medicine crushing box 1 are rotatably connected with rolling rollers 52, the output shaft end of the motor 51 is fixedly connected with the rolling roller 52 through the crushing box 1, the other end of the rolling roller 52 is fixedly connected with the large gear 53 through a shaft through the crushing box 1, and the large gear 53 is rotatably connected with the crushing box 1 through a shaft, two big gears 53 are meshed and connected, two ends of the inner cavity of the medicine crushing box 1 are fixedly connected with fixed scrapers 521, the upper end face of each fixed scraper 521 is jointed with the outer surface of a rolling roller 52, two ends of the inner cavity of the medicine crushing box 1 are respectively and rotatably connected with a reciprocating screw 54 and a rotating roller 57, two ends of the front end face of the medicine crushing box 1 are respectively and rotatably connected with a middle gear 55 and a lower gear 58, one end of each reciprocating screw 54 and one end of each rotating roller 57 penetrate through the medicine crushing box 1 through a shaft and are fixedly connected with the middle gear 55 and the lower gear 58, the middle gear 55 is meshed and connected with the lower gear 58, the big gears 53 are meshed and connected with the middle gear 55, the outer surface of each reciprocating screw 54 is in threaded connection with a reciprocating scraper 56, two sides of each reciprocating scraper 56 are in sliding connection with two sides of the inner cavity of the medicine crushing box 1 through T-shaped groove matching T-shaped blocks, the middle part of the inner cavity of the medicine crushing box 1 is fixedly connected with a special-shaped filter plate 59, and the lower end face of each reciprocating scraper 56 is jointed with the upper end face of the special-shaped filter plate 59, the lower part of the inner cavity of the medicine crushing box 1 is fixedly connected with a funnel 510, firstly, tablets to be crushed are put into the medicine crushing box 1 through a medicine inlet pipe 3, then a pipe cover 4 is covered to prevent the waste and the choking to peripheral medical staff caused by the floating of the tablet particles out of the medicine crushing box 1 when the tablets are crushed, then a motor 51 is started, when the motor 51 is started, a left side rolling roller 52 is driven to rotate, when the left side rolling roller 52 rotates, a left side large gear 53 is driven to rotate, when the left side large gear 53 rotates, a right side large gear 53 rotates, when the right side large gear 53 rotates, the right side rolling roller 52 rotates, at the same time, the two rolling rollers 52 rotate inwards to roll and crush the tablets, when the two rolling rollers 52 rotate, the fixed scraper 521 assists to scrape the medicine powder adhered to the rolling rollers 52 to avoid waste, the crushed tablets fall on a special-shaped filter plate 59 to be filtered, at this time, the left big gear 53 rotates and simultaneously drives the middle gear 55 to rotate, the middle gear 55 rotates and drives the lower gear 58 to rotate, the middle gear 55 rotates and drives the reciprocating screw 54 to rotate so as to drive the reciprocating scraper 56 to move back and forth to scrape the special-shaped filter plates 59 and avoid the blockage of the special-shaped filter plates 59, meanwhile, large granular tablets which do not reach the crushing requirement are prevented from falling on the special-shaped filter plates 59 and cannot be crushed for the second time, at this time, the rotating roller 57 is driven to rotate by the rotation of the lower gear 58, the large granular tablets which do not reach the crushing requirement are crushed again, the crushing degree of the tablets is consistent, the fineness of the tablets is controlled by the special-shaped filter plates 59, and then the auxiliary medicine powder is rapidly fallen through the funnel 510, the medicine receiving mechanism 6 comprises a through hole 61, a T-shaped sliding groove 62, a blocking plate 63, a spring 64, a medicine receiving box 65, a grab handle 66, a connecting plate 67 and a buckle 68, the middle part of the lower end surface of the crushed medicine box 1 is respectively provided with a through hole 61 and a T-shaped sliding groove 62, one end of the inner cavity of the T-shaped sliding groove 62 is slidably connected with a blocking plate 63, one side of the blocking plate 63 is fixedly connected with a spring 64, the other end of the spring 64 is fixedly connected with one side of the inner cavity of the T-shaped sliding groove 62, the other end of the inner cavity of the T-shaped sliding groove 62 is slidably connected with a medicine receiving box 65, one side of the medicine receiving box 65 is fixedly connected with a holding handle 66, the outer surface of the holding handle 66 is slidably connected with the inner cavity of the T-shaped sliding groove 62, the front end surface of the holding handle 66 is fixedly connected with a connecting plate 67, two ends of the front end surface of the crushed medicine box 1 are fixedly connected with buckles 68, the outer surface of the buckles 68 are movably connected with the inner cavity of the connecting plate 67, the medicine powder falls into the medicine receiving box 65 to be conveniently and uniformly taken by medical staff, at the medicine receiving box 65 is outwards drawn, so that the inner cavities at two sides of the connecting plate 67 leave the buckles 68, at this moment, medical staff can take the medicine receiving box 65 by holding the holding handle 66 and pour the medicine end in the medicine receiving box 65 into a proper place, when the medicine receiving box 65 moves outwards, the elastic force of the spring 64 drives the blocking plate 63 to move outwards to block the through hole 61, the complicated operation caused by the traditional manual opening and closing is avoided, the internal impurity entering of the device caused by the fact that the medical staff forget to close the device because of being busy can be prevented, the medicine receiving box 65 can slide into the T-shaped sliding groove 62 again after the medicine end is processed, the connecting plate 67 is fixed through the buckle 68, the medicine receiving box 65 is fixedly arranged below the through hole 61, the compression spring 64 is moved inwards by the blocking plate 63, and the medicine can be used for the next time.

The utility model discloses a theory of operation: firstly, tablets to be crushed are put into the medicine crushing box 1 through the medicine inlet pipe 3, then the pipe cover 4 is covered, the waste and the choking to peripheral medical staff caused by the fact that the tablet particles float out of the medicine crushing box 1 when the tablets are crushed are avoided, then the motor 51 is started, the left rolling roller 52 is driven to rotate when the motor 51 is started, the left big gear wheel 53 is driven to rotate when the left rolling roller 52 rotates, the right big gear wheel 53 is driven to rotate when the left big gear wheel 53 rotates, the right rolling roller 52 is driven to rotate when the right big gear wheel 53 rotates, at the same time, the two rolling rollers 52 rotate inwards to roll and crush the tablets, the fixed scraper 521 is used for assisting in scraping the medicine powder adhered on the rolling rollers 52 when the two rolling rollers 52 rotate so as to avoid waste, the crushed tablets fall on the special-shaped filter plate 59 to be filtered, the left big gear wheel 53 rotates and simultaneously drives the middle gear 55 to rotate, and the middle gear 55 rotates and drives the lower gear 58 to rotate, when the middle gear 55 rotates, the reciprocating screw 54 is driven to rotate, so that the reciprocating scraper 56 is driven to move back and forth to scrape the special-shaped filter plates 59 to avoid the blockage of the special-shaped filter plates 59, meanwhile, large-particle tablets which do not reach the crushing requirement are prevented from falling on the special-shaped filter plates 59 and cannot fall down to be crushed for the second time, at the moment, the lower gear 58 rotates to drive the rotating roller 57 to rotate, the large-particle tablets which do not reach the crushing requirement are crushed for the second time, the crushing degree of the tablets is consistent, the fineness of the tablets is controlled through the special-shaped filter plates 59, then the powders fall rapidly through the funnel 510, at the moment, the powders fall into the medicine receiving box 65 to be taken uniformly by medical staff, at the moment, the medicine receiving box 65 is taken outwards, the inner cavities on two sides of the connecting plate 67 are separated from the buckles 68, at the moment, the medical staff can take the medicine receiving box 65 and pour the powders in the medicine receiving box 65 into a proper place by holding the grab handle 66, when connecing medicine box 65 to outwards remove, at this moment, the elasticity through spring 64 self drives closure plate 63 and outwards removes and carries out automatic blocking to through-hole 61, avoid traditional manual complicated operation that opens and shuts and bring promptly, thereby also can prevent that medical staff from closing the device because busy forgetting and leading to the inside impurity that gets into of device, can slide again and get into T type sliding tray 62 when the end of medicine is handled the back and connect medicine box 65, and fix connecting plate 67 through buckle 68, thereby make to connect medicine box 65 by fixed mounting in the below of through-hole 61, at this moment closure plate 63 is inside to move compression spring 64, can carry out next use.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a severe nursing garrulous medicine device, a serial communication port, including garrulous medicine case (1), equal fixedly connected with supporting leg (2) of terminal surface under garrulous medicine case (1), garrulous medicine case (1) up end middle part intercommunication has into pencil (3), it has tube cap (4) to advance pencil (3) up end swing joint, garrulous medicine mechanism (5) are installed to garrulous medicine case (1) inner chamber, the terminal surface is installed and is connect medicine mechanism (6) under garrulous medicine case (1).

2. The intensive care medicine crushing device according to claim 1, wherein the medicine crushing mechanism (5) comprises a motor (51), a rolling roller (52), a fixed scraper (521), a large gear (53), a reciprocating lead screw (54), a middle gear (55), a reciprocating scraper (56), a rotating roller (57), a lower gear (58), a special-shaped filter plate (59) and a funnel (510), the rear end face one end of the medicine crushing box (1) is fixedly connected with the motor (51), the upper end of the inner cavity of the medicine crushing box (1) is rotatably connected with the rolling roller (52), the output shaft end of the motor (51) penetrates through the medicine crushing box (1) and the rolling roller (52) and the other end of the rolling roller (52) penetrates through the shaft and is fixedly connected with the large gear (53), the large gear (53) is rotatably connected with the medicine crushing box (1) and is meshed with the large gear (53), the two large gears (53) are fixedly connected with each other end of the inner cavity of the medicine crushing box (1), the fixed scraper (521) is fixedly connected with the fixed scraper (521), and the upper end face of the fixed scraper (521) is attached to the outer surface of the rolling roller (52).

3. The intensive care medicine crushing device according to claim 2, wherein two ends of an inner cavity of the medicine crushing box (1) are respectively and rotatably connected with a reciprocating screw rod (54) and a rotating roller (57), two ends of the front end surface of the medicine crushing box (1) are respectively and rotatably connected with a middle gear (55) and a lower gear (58), one ends of the reciprocating screw rod (54) and the rotating roller (57) respectively penetrate through the medicine crushing box (1) through shafts to be fixedly connected with the middle gear (55) and the lower gear (58), the middle gear (55) is meshed with the lower gear (58) to be connected, and the large gear (53) is meshed with the middle gear (55).

4. The intensive care medicine crushing device according to claim 3, wherein a reciprocating scraper (56) is connected to the outer surface of the reciprocating lead screw (54) in a threaded manner, two sides of the reciprocating scraper (56) are connected with two sides of the inner cavity of the medicine crushing box (1) in a sliding manner through T-shaped groove matched T-shaped blocks, a special-shaped filter plate (59) is fixedly connected to the middle of the inner cavity of the medicine crushing box (1), the lower end face of the reciprocating scraper (56) is attached to the upper end face of the special-shaped filter plate (59), and a funnel (510) is fixedly connected to the lower portion of the inner cavity of the medicine crushing box (1).

5. The intensive care medicine crushing device according to claim 1, wherein the medicine receiving mechanism (6) comprises a through hole (61), a T-shaped sliding groove (62), a blocking plate (63), a spring (64), a medicine receiving box (65), a grab handle (66), a connecting plate (67) and a buckle (68), the middle part of the lower end face of the medicine crushing box (1) is provided with the through hole (61) and the T-shaped sliding groove (62), one end of the inner cavity of the T-shaped sliding groove (62) is slidably connected with the blocking plate (63), one side of the blocking plate (63) is fixedly connected with the spring (64), and the other end of the spring (64) is fixedly connected with one side of the inner cavity of the T-shaped sliding groove (62).

6. The intensive care medicine crushing device according to claim 5, wherein a medicine receiving box (65) is slidably connected to the other end of the inner cavity of the T-shaped sliding groove (62), a grab handle (66) is fixedly connected to one side of the medicine receiving box (65), the outer surface of the grab handle (66) is slidably connected to the inner cavity of the T-shaped sliding groove (62), a connecting plate (67) is fixedly connected to the front end face of the grab handle (66), buckles (68) are fixedly connected to the two ends of the front end face of the medicine crushing box (1), and the outer surface of each buckle (68) is movably connected to the inner cavity of the connecting plate (67).

Images