CN109745232B

CN109745232B - Medicine crushing device for hematological tumors

Info

Publication number: CN109745232B
Application number: CN201910225435.9A
Authority: CN
Inventors: 刘佳; 李卫康
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2021-11-12
Anticipated expiration: 2039-03-25
Also published as: CN109745232A

Abstract

The invention discloses an aseptic operation box for medical nursing in the field of medical instruments, which comprises a crushed medicine barrel and a barrel frame, wherein the bottom of the crushed medicine barrel is fixedly connected with a chassis, the top of the chassis is fixedly connected with a middle column, the top of the middle column is fixedly connected with a threaded column, the outer wall of the threaded column is in threaded connection with a grinding column, the center of the grinding column is provided with a grinding channel, the bottom of the crushed medicine barrel is rotatably connected with a medicine outlet barrel, the top of the medicine outlet barrel is fixedly connected with a top plate, the top plate is provided with a medicine outlet bottom hole, and the top of the chassis is provided with a medicine outlet top hole.

Description

Medicine crushing device for hematological tumors

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medicine crushing device for hematological tumors.

Background

Patient in hospital in oncology department is because long-term illness is afflicted, make patient's swallowing ability relatively poor, can produce when feeding the tablet again and chock water, chock the medicine, can inhale the trachea by mistake when serious, make the medicine feed become seriously threaten to lead patient's life safety's a treatment mode, because oncology department does not prepare dedicated medicine chopper, make medical personnel very trouble when feeding medicine for patient, bring a great deal of inconvenience for medical staff, current medicine chopper has many defects, for example, the powder that appears easily in the crushing process flies upward, wasted the medicine.

Based on the above, the invention designs a medicine crushing device for the hematological tumor to solve the above problems.

Disclosure of Invention

The invention aims to provide a medicine crushing device for blood tumors, which solves the problems that a medical worker is very troublesome in medicine feeding for a patient and powder is easy to fly in the crushing process because a special medicine crushing device is not prepared in a tumor department provided in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a blood tumour is with garrulous medicine device, includes garrulous cartridge case and barrel holder, garrulous cartridge case bottom fixedly connected with chassis, chassis top fixedly connected with intermediate pillar, intermediate pillar top fixedly connected with screw thread post, screw thread post outer wall threaded connection has the grinding post, the grinding way has been seted up at the grinding post center, garrulous cartridge case bottom rotates and is connected with out the cartridge case, go out cartridge case top fixedly connected with top dish, the medicine bottom hole has been seted up out to the top dish, the medicine top hole has been seted up out at the chassis top.

Preferably, the top of the middle column is fixedly connected with a sealing cylinder, a sealing cavity is formed in the middle of the grinding column, the sealing cylinder is in sliding fit with the sealing cavity, and powder cannot enter the threaded column to affect the fit and cannot be cleaned well.

Preferably, a threaded connection cylinder is fixedly connected to the middle of the grinding column, a section of connection thread is formed in the threaded connection cylinder, a section of thread is fixedly formed in the end portion of the threaded column, and the threaded connection cylinder is in threaded connection with the threaded column, so that follow-up sufficient grinding is facilitated.

Preferably, go out cartridge case top fixedly connected with and rotate the post, it stretches into the intermediate pillar inner chamber and is connected rather than rotating to rotate the post, barrel holder bottom fixedly connected with support frame makes things convenient for to place the medicine receiving container below the chassis.

Preferably, the grinding column top fixedly connected with connection pad, the fixedly connected with crank is led to at the connection pad top, crank tip fixedly connected with anti-skidding handle makes things convenient for laborsaving use.

Preferably, garrulous cartridge case and grinding column are the fill shape, grinding column outer wall gradient is less than garrulous cartridge case inner wall gradient, and grinding column moves down, and the both clearance diminishes, grinds effectually.

Compared with the prior art, the invention has the beneficial effects that: when the novel medicine grinding device is used, the barrel frame is placed on a table, the medicine crushing barrel is placed in the hole in the barrel frame, the tablets to be ground are placed in a gap between the medicine crushing barrel and the grinding column, the anti-skidding handle is held by a hand to rotate in the forward direction to drive the grinding column to rotate on the threaded column along the grinding channel and move downwards at the same time, so that the tablets are squeezed and crushed, the crank is continuously rotated by the hand to fully grind the tablets for a period of time, the medicine discharging barrel at the bottom is rotated, ground medicine powder between the medicine crushing barrel and the grinding column leaks out of the medicine discharging barrel, and the grinding of the tablets is completed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a main viewing angle structure according to the present invention;

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

FIG. 3 is a schematic view of a main view semi-sectional structure of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-crushed medicine cylinder, 2-cylinder frame, 3-base plate, 4-middle column, 5-threaded column, 6-grinding column, 7-grinding channel, 8-medicine discharging cylinder, 9-top plate, 10-medicine discharging bottom hole, 11-medicine discharging top hole, 12-sealing cylinder, 13-sealing cavity, 14-threaded connecting cylinder, 15-connecting thread, 16-rotating column, 17-connecting disc, 18-supporting frame, 19-crank handle and 20-anti-slip handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a blood tumour is with garrulous medicine device, includes garrulous cartridge case 1 and

barrel holder

2, 1 bottom fixedly connected with chassis 3 of garrulous cartridge case, 3 top fixedly connected with intermediate pillar 4 on chassis, 4 top fixedly connected with screw thread posts 5 of intermediate pillar, 5 outer wall threaded connection of screw thread post have grinding post 6, grinding way 7 has been seted up at grinding post 6 center, 1 bottom of garrulous cartridge case is rotated and is connected with out cartridge case 8, go out 8 top fixedly connected with overhead disks 9 of cartridge case, overhead disks 9 has seted up out

medicine bottom hole

10, 3 tops on chassis have seted up out medicine apical holes 11.

Wherein, the top of the middle column 4 is fixedly connected with a sealing cylinder 12, the middle of the grinding column 6 is provided with a sealing cavity 13, and the sealing cylinder 12 is in sliding fit with the sealing cavity 13. Fixedly connected with threaded connection section of thick bamboo 14 in the middle of grinding column 6, seted up one section connecting thread 15 in the threaded connection section of thick bamboo 14, threaded connection section of thick bamboo 14 and threaded connection 5 threaded connection of threaded column 5 are seted up to 5 end fixing of threaded column. The top of the medicine outlet cylinder 8 is fixedly connected with a rotating column 16, the rotating column 16 extends into the inner cavity of the middle column 4 to be rotatably connected with the middle column, and the bottom of the cylinder frame 2 is fixedly connected with a supporting frame 18. The top of the grinding column 6 is fixedly connected with a connecting disc 17, the top of the connecting disc 17 is fixedly connected with a crank handle 19, and the end part of the crank handle 19 is fixedly connected with an anti-skid handle 20. Garrulous cartridge case 1 and grinding column 6 are hopper-shaped, and the outer wall gradient of grinding column 6 is less than garrulous cartridge case 1 inner wall gradient.

One specific application of this embodiment is: when the invention is used, the barrel frame 2 is firstly placed on a table, then the crushed medicine barrel 1 is placed in a hole in the barrel frame 2, then the tablets to be ground are placed in a gap between the crushed medicine barrel 1 and the grinding column 6, the crushed medicine barrel 1 is held by hand to be incapable of rotating, then the antiskid handle 20 is held by hand to rotate in the positive direction to drive the grinding column 6 to rotate and move downwards along the grinding channel 7 on the threaded column 5, the grinding column 6 moves downwards, simultaneously, because the grinding column 6 and the crushed medicine barrel 1 have different gradients, the grinding column 6 moves downwards to reduce the gap between the grinding column and the threaded column, so that the tablets are extruded and crushed, when the threaded section of the threaded column 5 rotates to the upper part of the connecting thread 15, the crushed medicine barrel 1 and the grinding column 6 are in rotating connection, the gap between the crushed medicine barrel 1 and the grinding column 6 is extremely small, then the crank 19 is continuously rotated by hand to fully grind the tablets for a period of time, and then the medicine outlet barrel 8 at the bottom is rotated, make out play medicine bottom hole 10 on the cartridge case 8 and aim at play medicine apical pore 11 on the chassis 3, will break up the medicine end that grinds between cartridge case 1 and the grinding column 6 and spill from going out in the cartridge case 8, accomplish the tablet grinding, the device is simple small and exquisite, uses the screw thread to reduce to grind broken tablet in the clearance downwards, laborsaving swift, grind fully and need not apply very big power downwards with the hand, grind finishing, the rotatory cartridge case 8 that goes out can put out the medicine end, can save the medicine end temporarily.

After the use, the grinding column 6 is pulled upwards and rotates anticlockwise to be connected with the threaded column 5 in a threaded mode, the grinding column 6 rotates anticlockwise, the gap between the crushing cylinder 1 and the grinding column 6 can be enlarged, tablets with different sizes are placed, and the use range is enlarged. During the rotation process of the crushing medicine barrel 1 and the grinding column 6, the sealing barrel 12 enters the sealing cavity 13 to prevent the medicine powder from entering the threaded column 5, and meanwhile, the grinding column 6 moving downwards can scrape the medicine powder on the sealing barrel 12.

When the invention is used, the barrel frame 2 is firstly placed on a table, then the crushed medicine barrel 1 is placed in the hole in the barrel frame 2, then the tablets to be ground are put into the gap between the crushing cylinder 1 and the grinding column 6, then the anti-slip handle 20 is held by hand to rotate positively, the grinding column 6 is driven to rotate and move downwards along the grinding channel 7 on the threaded column 5, so that the tablets are squeezed and crushed, then the hand continues to rotate crank 19, makes tablet wherein fully grind a period, then the play medicine section of thick bamboo 8 of rotatory bottom, will break up the medicine end that grinds between medicine section of thick bamboo 1 and the grinding column 6 and spill in going out medicine section of thick bamboo 8, accomplish the tablet grinding, the device is simple small and exquisite, use the screw thread to reduce downwards the clearance and grind broken tablet, laborsaving swift, grind fully and do not apply very big power downwards with the hand, grind finishing, rotatory play medicine section of thick bamboo 8 can put out the medicine end, can temporarily store up the medicine end.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a blood tumour is with garrulous medicine device, includes garrulous cartridge case (1) and mount (2), its characterized in that: the utility model discloses a garrulous cartridge case, including garrulous cartridge case (1) bottom fixedly connected with chassis (3), chassis (3) top fixedly connected with intermediate column (4), intermediate column (4) top fixedly connected with screw thread post (5), screw thread post (5) outer wall threaded connection has grinding post (6), grinding way (7) have been seted up at grinding post (6) center, garrulous cartridge case (1) bottom is rotated and is connected with out cartridge case (8), go out cartridge case (8) top fixedly connected with top dish (9), go out medicine bottom hole (10) have been seted up in top dish (9), a medicine apical pore (11) have been seted up at chassis (3) top, garrulous cartridge case (1) and grinding post (6) are fill shape, grinding post (6) outer wall gradient is less than garrulous cartridge case (1) inner wall gradient.

2. The apparatus for breaking drug for hematological tumor according to claim 1, wherein: the top of the middle column (4) is fixedly connected with a sealing cylinder (12), the middle of the grinding column (6) is provided with a sealing cavity (13), and the sealing cylinder (12) is in sliding fit with the sealing cavity (13).

3. The apparatus for breaking drug for hematological tumor according to claim 1, wherein: the grinding device is characterized in that a threaded connecting cylinder (14) is fixedly connected to the middle of the grinding column (6), a section of connecting thread (15) is formed in the threaded connecting cylinder (14), a section of thread is fixedly formed in the end portion of the threaded column (5), and the threaded connecting cylinder (14) is in threaded connection with the threaded column (5).

4. The apparatus for breaking drug for hematological tumor according to claim 1, wherein: go out cartridge case (8) top fixedly connected with and rotate post (16), it stretches into intermediate pillar (4) inner chamber rather than rotating to rotate post (16), barrel holder (2) bottom fixedly connected with support frame (18).

5. The apparatus for breaking drug for hematological tumor according to claim 1, wherein: the grinding column is characterized in that a connecting disc (17) is fixedly connected to the top of the grinding column (6), a crank (19) is fixedly connected to the top of the connecting disc (17), and an anti-skidding handle (20) is fixedly connected to the end portion of the crank (19).