Clinical medicine grinding equipment for nephrology department

Abstract

The utility model relates to the technical field of grinding equipment, and discloses nephrology department clinical medicine grinding equipment which comprises a lower box body and an upper box body, the upper box body is arranged at the top of the lower box body, a grinding roller is movably arranged in the upper box body, and a synchronous connecting plate is arranged outside the upper box body on the side edge of the grinding roller. According to the split type grinding equipment, during grinding, the grinding rollers repeatedly move in the grinding grooves to conduct grinding, after the upper box body covers the grinding grooves, the grinding rollers can move in the grinding grooves to conduct grinding, and after the upper box body covers the grinding grooves, a linkage plate is fixed to the top of the linkage plate, a movable push rod is slidably connected to the interior of the linkage plate, and the movable push rod extends to one end of the rear portion of the linkage plate to be fixed to the rotating disc. According to the clinical medicine grinding device for the nephrology department, medicine powder can be prevented from overflowing or foreign objects can be prevented from entering during grinding, the problems that existing clinical medicine grinding equipment for the nephrology department is strenuous in use and medicine powder is prone to being wasted are solved, the use convenience of the grinding equipment is greatly improved, and grinding operation is more labor-saving and convenient.

Description

Technical Field

[0001] The utility model application relates to the technical field of grinding equipment, in particular to a grinding equipment for clinical medicines in the Department of Nephrology. Background Art

[0002] Nephrology is a clinical department set up in hospitals at all levels for the diagnosis and treatment of kidney diseases. Common renal replacement therapies include kidney transplantation, hemodialysis and peritoneal dialysis. Among them, peritoneal dialysis uses the properties of the peritoneum as a semi-permeable membrane to regularly and regularly infuse the prepared dialysate into the patient's peritoneal cavity through a catheter through the action of gravity. During the infusion, some drugs that need to be dissolved will be ground.

[0003] When using traditional grinding equipment, some of them are crushed and ground by hammering after the medicine is put in, and some of them are ground by medicine roller. Both of them are laborious to grind, and the sealing is poor during the process, and the medicine powder is easy to leak out. Mechanical grinding equipment is generally not suitable for grinding small amounts of medicines, which makes it very inconvenient for medical staff to grind clinical drugs. Summary of the invention

[0004] In order to solve the problem that the existing clinical drug grinding equipment for nephrology is very laborious to use and easily causes waste of drug powder, the utility model provides a clinical drug grinding equipment for nephrology to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clinical drug grinding equipment for nephrology comprises a lower box body and an upper box body, the upper box body is arranged on the top of the lower box body, a rolling roller is movably arranged inside the upper box body, a synchronous connecting plate is arranged outside the upper box body on the side of the rolling roller, and a linkage plate is fixed on the top of the synchronous connecting plate, a movable push rod is slidably connected inside the linkage plate, and the movable push rod extends to one end of the rear part of the linkage plate and is fixed on a rotating disk, a rotating rod is fixed to the rear side surface of the rolling roller, the rotating rod is fixedly passed through a rolling groove, the rear end of the rotating rod is rotatably connected to a support plate through a bearing, fixed side rods are fixed on both sides of the support plate, and the other ends of the fixed side rods are fixed to the rear side wall of the upper box body, the rotating disk is rotatably connected to the inside of the support plate through a bearing, and a crank is fixed to one end of the rotating disk extending to the rear part of the support plate.

[0007] Furthermore, the lower box body and the upper box body are configured as mutually matching semi-cylinders, a handle is fixed to the middle of the top surface of the upper box body, and an arc-shaped movable groove matching the rotating rod is provided on the rear side surface of the upper box body.

[0008] Furthermore, an open rolling groove is provided inside the lower box body, and the rolling groove is arranged in an arc shape to cooperate with the movable groove, and a plurality of rectangular frame-shaped anti-skid rubber pads are radially fixed to the bottom of the lower box body.

[0009] Furthermore, positioning grooves are provided on both sides of the upper box body, and positioning plates are symmetrically fixed to the top surface of the lower box body, and the two positioning plates are slidably inserted in the positioning grooves.

[0010] Furthermore, support frames are fixed on both sides of the upper box body, and the support frames are all arranged in a "U" shape, and the height of the support frames is greater than the height of the rolling roller below the upper box body.

[0011] Furthermore, a through groove cooperating with the movable push rod is provided inside the linkage plate, and the movable push rod is arranged in a transversely placed "T" shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, through the split grinding equipment, during grinding, the grinding roller repeatedly moves in the grinding groove for grinding. After the upper box body is covered, it can prevent the powder from overflowing or foreign objects from entering during grinding, which solves the problem that the existing clinical drug grinding equipment for nephrology is very laborious and easy to cause waste of powder. It greatly improves the convenience of using the grinding equipment, and the grinding operation is more labor-saving and convenient.

[0014] 2. In the utility model, the arc-shaped repeated rolling design driven by the crank makes the rolling roller more convenient during rolling, and the operation is more convenient and labor-saving. After rolling, the upper box body can be directly opened to pour out the powder in the rolling groove, which is convenient for cleaning and disinfecting the interior every time rolling, further improving the practicality of the grinding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 is a front view schematic diagram of a grinding device structure according to an embodiment of the present application;

[0017] Figure 2 yes Figure 1 A schematic back view of the grinding device structure in the illustrated embodiment;

[0018] Figure 3 yes Figure 1A bottom view schematic diagram of the grinding device structure in the illustrated embodiment;

[0019] Figure 4 yes Figure 1 A schematic diagram of the upper box body connection structure in the illustrated embodiment;

[0020] Figure 5 yes Figure 1 A schematic diagram of the upper box structure in the illustrated embodiment;

[0021] Figure 6 yes Figure 1 Schematic diagram of the lower box structure in the illustrated embodiment.

[0022] The meanings of the reference numerals in the figure are as follows: 1. lower box body; 2. upper box body; 3. rolling roller; 4. synchronous connecting plate; 5. rotating rod; 6. supporting plate; 7. fixed side rod; 8. linkage plate; 9. movable push rod; 10. rotating disk; 11. crank; 12. grip; 13. positioning plate; 14. rolling groove; 15. supporting frame; 16. anti-slip rubber pad; 17. positioning groove; 18. movable groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] Reference Figures 1 to 6 The invention relates to a clinical drug grinding device for the department of nephrology, comprising a lower box body 1 and an upper box body 2. The upper box body 2 is provided with an upper box body 2 on the top of the lower box body 1, and a rolling roller 3 is movably provided inside the upper box body 2. A synchronous connecting plate 4 is provided outside the upper box body 2 on the side of the rolling roller 3, and a linkage plate 8 is fixed on the top of the synchronous connecting plate 4. A movable push rod 9 is slidably connected to the linkage plate 8, and a through groove cooperating with the movable push rod 9 is opened inside the linkage plate 8. The movable push rod 9 is arranged in a transversely placed "T" shape, and one end of the movable push rod 9 extending to the rear of the linkage plate 8 is fixed on a rotating disk 10. A rotating rod 5 is fixed on the rear side of the rolling roller 3, and the rotating rod 5 is fixedly passed through the rolling groove 14. The rear end of the rotating rod 5 is rotatably connected to the support plate 6 through a bearing. Fixed side rods 7 are fixed on both sides of the support plate 6, and the other end of the fixed side rod 7 is fixed on the rear side wall of the upper box body 2. The rotating disk 10 is rotatably connected to the inside of the support plate 6 through a bearing, and a crank 11 is fixed to one end of the rotating disk 10 extending to the rear of the support plate 6.

[0025] Specifically, during grinding, the ground medicine is placed inside the grinding groove 14, and then the upper box body 2 is clamped and placed on the lower box body 1. Before closing the cover, first turn the crank handle 11 to drive the rotating disk 10 to rotate, and the rotating disk 10 drives the moving push rod 9 to make a circular motion. When the moving push rod 9 makes a circular motion, it drives the linkage plate 8 to swing repeatedly left and right. During the shaking process, the grinding roller 3 is driven by the rotating rod 5 to make an arc-shaped repeated motion along the grinding groove 14. During the repeated motion, the medicine is ground and crushed. After the grinding is completed, the upper box body 2 is removed from the lower box body 1, the grinding groove 14 can be opened, and the processed medicine inside the grinding groove 14 can be directly taken out.

[0026] As an optimization solution, Figure 3 and Figure 4 As shown, the lower box body 1 and the upper box body 2 are configured as semi-cylinders that cooperate with each other, a handle 12 is fixed to the middle of the top surface of the upper box body 2, an arc-shaped movable groove 18 that cooperates with the rotating rod 5 is opened on the rear side of the upper box body 2, an open rolling groove 14 is opened inside the lower box body 1, and the rolling groove 14 is configured as an arc that cooperates with the movable groove 18, and a plurality of rectangular frame-shaped anti-skid rubber pads 16 are radially fixed to the bottom of the lower box body 1 to increase the friction between the bottom surface of the lower box body 1 and the placement platform, so that the lower box body 1 is more stable during grinding, avoiding When the crank 11 is shaken, excessive force is applied, causing the lower box body 1 to move. Positioning grooves 17 are opened on both sides of the upper box body 2, and positioning plates 13 are symmetrically fixed on the top surface of the lower box body 1. The two positioning plates 13 are slidably inserted into the positioning grooves 17. Support frames 15 are fixed on both sides of the upper box body 2, and the support frames 15 are all set to be "U"-shaped. The height of the support frame 15 is greater than the height of the rolling roller 3 under the upper box body 2, so as to avoid contamination of the bottom surface of the rolling roller 3 when the upper box body 2 is placed after the rolling groove 14 is opened, and the upper box body 2 can be placed stably.

[0027] Specifically, when the upper box body 2 is covered on the lower box body 1, the positioning plate 13 is aligned with the positioning groove 17, and the positioning plate 13 is aligned and inserted into the positioning groove 17, so that the lower box body 1 and the upper box body 2 can be aligned and fit tightly. When the grinding groove 14 is opened, the upper box body 2 can be directly placed on the platform, and the upper box body 2 is supported by the support frame 15. When grinding, the handle 12 can be held and pressure can be applied downward to fix the lower box body 1 and the upper box body 2, so as to maintain stability during grinding.

[0028] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0029] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A clinical drug grinding device for nephrology, comprising a lower box body (1) and an upper box body (2), wherein the upper box body (2) is arranged on the top of the lower box body (1), characterized in that: A rolling roller (3) is movably arranged inside the upper box body (2), a synchronous connecting plate (4) is arranged outside the upper box body (2) on the side of the rolling roller (3), and a linkage plate (8) is fixed on the top of the synchronous connecting plate (4), a movable push rod (9) is slidably connected inside the linkage plate (8), and one end of the movable push rod (9) extending to the rear of the linkage plate (8) is fixed on the rotating disk (10), a rotating rod (5) is fixed on the rear side of the rolling roller (3), the rotating rod (5) is fixed and passes through the rolling groove (14), the rear end of the rotating rod (5) is rotatably connected to the support plate (6) through a bearing, fixed side rods (7) are fixed on both sides of the support plate (6), and the other ends of the fixed side rods (7) are fixed on the rear side wall of the upper box body (2), the rotating disk (10) is rotatably connected to the inside of the support plate (6) through a bearing, and one end of the rotating disk (10) extending to the rear of the support plate (6) is fixed with a crank (11).

2. The clinical drug grinding equipment for nephrology according to claim 1, characterized in that: The lower box body (1) and the upper box body (2) are configured as mutually matching semi-cylinders, a handle (12) is fixed to the middle of the top surface of the upper box body (2), and a movable groove (18) with an arc-shaped design matching with the rotating rod (5) is provided on the rear side surface of the upper box body (2).

3. The clinical drug grinding equipment for nephrology according to claim 1, characterized in that: An open rolling groove (14) is provided inside the lower box body (1), and the rolling groove (14) is arranged in an arc shape to match the movable groove (18), and a plurality of rectangular frame-shaped anti-slip rubber pads (16) are radially fixed to the bottom of the lower box body (1).

4. The clinical drug grinding equipment for nephrology according to claim 1, characterized in that: Positioning grooves (17) are provided on both sides of the upper box body (2), and positioning plates (13) are symmetrically fixed on the top surface of the lower box body (1), and the two positioning plates (13) are slidably inserted in the positioning grooves (17).

5. The clinical drug grinding equipment for nephrology according to claim 1, characterized in that: Support frames (15) are fixed on both sides of the upper box body (2), and the support frames (15) are all arranged in a "U" shape. The height of the support frames (15) is greater than the height of the rolling roller (3) below the upper box body (2).

6. The clinical drug grinding equipment for nephrology according to claim 1, characterized in that: A through slot cooperating with a moving push rod (9) is provided inside the linkage plate (8), and the moving push rod (9) is arranged in a transversely placed "T" shape.

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