CN214598796U

CN214598796U - Clinical pharmacy mixes medicine device

Info

Publication number: CN214598796U
Application number: CN202120456070.3U
Authority: CN
Inventors: 白娟; 李杨华; 朱勇
Original assignee: Jingmen First Peoples Hospital
Current assignee: Jingmen First Peoples Hospital
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-05
Anticipated expiration: 2031-03-02

Abstract

A clinical pharmacy medicine mixing device comprises a base, wherein the bottom of the base is provided with a plurality of support legs capable of adjusting the vertical position; the top of the base is provided with a swing seat which can swing back and forth in a reciprocating way; the top of the swing seat is provided with a guide seat, and the guide seat is internally provided with a front seat and a rear seat which can reciprocate along the length direction of the guide seat; the top of the front seat and the back seat is provided with a fixed sleeve, and the inner side of the fixed sleeve is provided with a prismatic shaft which can rotate in a reciprocating manner along with the reciprocating movement of the front seat and the back seat; a medicine cylinder is detachably connected in the fixed sleeve, a cross-shaped cross shaft is rotatably connected to the inner side of the medicine cylinder, and an inserting sleeve matched with the prism shaft is arranged at the bottom end of the cross shaft; four vertical rods are uniformly and fixedly connected to the top of the cross shaft, and cross rods are fixedly connected to the side ends of the vertical rods respectively. The utility model discloses the problem of the raw materials waste that exists when having solved present pharmacy medicine mixing, easily take place the deposit and lead to, influence the medicine quality has been solved effectively.

Description

Clinical pharmacy mixes medicine device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to clinical pharmacy mixes medicine device.

Background

Pharmacy, the healthcare industry linking health sciences and chemical sciences, bears the responsibility of ensuring safe and effective use of drugs.

The preparation of the medicine is to prepare different medicaments to be added and mixed to prepare a proper dosage form, thereby ensuring that the preparation with excellent quality meets the requirements of medical and health work.

Traditional pharmacy mixes medicine and adopts the mode of manual stirring to go on mostly, has increased human cost and intensity of labour, and work efficiency is lower, and the operation of dispensing medicine brings many shortcomings.

In the stirring process, the medicine cannot be fully stirred, and the medicine is easy to deposit, so that raw materials are wasted, and the quality of the medicine is directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a clinical pharmacy and mix medicine device, solved the problem that the raw materials that exists when present pharmacy mixes the medicine is extravagant, influence the medicine quality that uneven, the deposit easily takes place and lead to effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

a clinical pharmacy medicine mixing device comprises a base, wherein the bottom of the base is provided with a plurality of support legs capable of adjusting the vertical position; the top of the base is provided with a swing seat which can swing back and forth in a reciprocating way; the top of the swing seat is provided with a guide seat, and the guide seat is internally provided with a front seat and a rear seat which can reciprocate along the length direction of the guide seat; the top of the front seat and the back seat is provided with a fixed sleeve, and the inner side of the fixed sleeve is provided with a prismatic shaft which can rotate in a reciprocating manner along with the reciprocating movement of the front seat and the back seat;

a medicine cylinder is detachably connected in the fixed sleeve, a cross-shaped cross shaft is rotatably connected to the inner side of the medicine cylinder, and an inserting sleeve matched with the prism shaft is arranged at the bottom end of the cross shaft; the top of the cross shaft is uniformly and fixedly connected with four vertical rods, and the side ends of the vertical rods are respectively and fixedly connected with a cross rod;

the side end of the top of the cartridge is hinged with a top cover, the side end of the top cover is provided with a position-adjustable locking plate, the bottom of the outer end of the locking plate is fixedly connected with a fixing screw, and the fixing screw is in threaded connection with a nut; an inverted U-shaped inserting plate matched with the fixing screw rod is arranged at the side end of the top of the medicine cylinder.

Preferably, the top of the base is in downward threaded connection with a plurality of adjusting screws, the top ends of the adjusting screws are respectively and fixedly connected with adjusting wheels coaxially, and the bottom ends of the adjusting screws are respectively and rotatably connected with corresponding support legs; and rubber pads are respectively arranged at the bottom ends of the support legs.

Preferably, the left side and the right side of the bottom of the swing seat are respectively and fixedly connected with a positioning rod, and the positioning rods are hinged with the base; the base top fixedly connected with swing motor, swing motor's pivot fixedly connected with crank, the terminal articulated connecting rod that has of crank, the connecting rod end articulate in pendulum seat bottom rear side.

Preferably, the swing seat is fixedly connected with a reciprocating motor, a rotating shaft of the reciprocating motor is fixedly connected with a swing arm, and the tail end of the swing arm is rotatably connected with a pinion; the swing seat is fixedly connected with an inner gear ring, and the axis of the rotating shaft of the reciprocating motor is collinear with the axis of the inner gear ring;

the non-circle center position of the end surface of the pinion is rotationally connected with a reciprocating rod, and the reciprocating rod is connected with the front seat and the rear seat in a sliding manner; the front seat and the rear seat are connected with the guide seat in a sliding manner; the top of the reciprocating rod is fixedly connected with a rack; the prism shaft is rotatably connected with the fixed sleeve, the bottom end of the prism shaft is coaxially and fixedly connected with a reciprocating gear, and the reciprocating gear is meshed with the rack.

Preferably, the outer circumference of the fixing sleeve is connected with a plurality of clamping screws which are uniformly distributed in an inward threaded manner.

Preferably, a handle is arranged at the side end of the medicine cylinder; and the bottom end of the plug bush is upwards provided with a prismatic hole.

Preferably, the top of the top cover is connected with a locking screw in a downward threaded manner, and the locking screw is screwed to form a structure for fixing the positions of the locking plate and the top cover.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. this device is through setting up swing seat, the seat around but back-and-forth movement of horizontal hunting to and the cross axle that can reciprocating rotation in the cartridge case, thereby can guarantee the homogeneous mixing of the medicine in the cartridge case, improved the mixed effect of medicine, and can reduce the work burden that the manual work mixes the medicine.

2. This device is through the stabilizer blade that sets up a plurality of adjustable vertical positions of base and bottom to can stably arrange suitable position in with this device, improve stability and the security of this device when mixing the medicine.

Drawings

Fig. 1 is an axonometric view of the clinical medicine mixing device of the utility model.

Fig. 2 is an axonometric view of the base of the clinical pharmacy medicine mixing device of the utility model.

Fig. 3 is an axonometric view of the pendulum seat of the clinical pharmacy medicine mixing device of the utility model.

Fig. 4 is a partially cut-away axonometric view of the fixed sleeve of the clinical pharmacy drug mixing device of the utility model.

Fig. 5 is an isometric view, partly in section, of a cartridge of a clinical pharmacy admixture device of the present invention.

Fig. 6 is a bottom isometric view of a cartridge of a clinical pharmacy admixture device of the present invention.

In the drawings: 1-base, 2-support leg, 3-swing seat, 4-guide seat, 5-front and back seats, 6-fixing sleeve, 7-cartridge, 8-top cover, 9-swing motor, 10-crank, 11-connecting rod, 12-adjusting screw, 13-adjusting wheel, 14-inner gear ring, 15-reciprocating motor, 16-swing arm, 17-pinion, 18-reciprocating rod, 19-rack, 20-clamping screw, 21-reciprocating gear, 22-prism shaft, 23-cross shaft, 24-vertical rod, 25-cross rod, 26-plug bush, 27-plug board, 28-locking plate, 29-locking screw, 30-fixing screw, 31-nut, 32-handle and 33-prism hole.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the utility model provides a clinical pharmacy medicine mixing device, which comprises a base 1, wherein a plurality of support legs 2 capable of adjusting the vertical position are arranged at the bottom of the base 1; the top of the base 1 is provided with a swinging seat 3 which can swing back and forth in a reciprocating way; the top of the swing seat 3 is provided with a guide seat 4, and the guide seat 4 is internally provided with a front seat 5 and a rear seat 5 which can reciprocate along the length direction of the guide seat 4; the top of the front seat 5 and the back seat 5 are provided with fixed sleeves 6, and the inner sides of the fixed sleeves 6 are provided with prismatic shafts 22 which can rotate in a reciprocating manner along with the reciprocating movement of the front seat 5 and the back seat 5;

a cartridge 7 is detachably connected in the fixed sleeve 6, the inner side of the cartridge 7 is rotatably connected with a cross-shaped cross shaft 23, and the bottom end of the cross shaft 23 is provided with an inserting sleeve 26 matched with the prismatic shaft 22; the top of the cross shaft 23 is uniformly and fixedly connected with four vertical rods 24, and the side ends of the vertical rods 24 are respectively and fixedly connected with a cross rod 25;

a top cover 8 is hinged to the side end of the top of the cartridge 7, a position-adjustable locking plate 28 is arranged at the side end of the top cover 8, the bottom of the outer end of the locking plate 28 is fixedly connected with a fixing screw 30, and the fixing screw 30 is in threaded connection with a nut 31; the cartridge 7 is provided at a top side end thereof with an inverted U-shaped insert plate 27 to be engaged with the fixing screw 30.

This device is through setting up but the swing seat 3 of horizontal hunting, but the back-and-forth movement front and back seat 5 to and reciprocating rotation's cross 23 in the cartridge case 7, thereby can guarantee the homogeneous mixing of the medicine in the cartridge case 7, improved the mixed effect of medicine, and can reduce the work burden that the manual work mixes the medicine.

This device is through the stabilizer blade 2 that sets up a plurality of adjustable vertical position of base 1 and bottom to can stably arrange suitable position in with this device, improved stability and the security of this device when mixing the medicine.

As shown in fig. 2, a plurality of adjusting screws 12 are connected to the top of the base 1 in a downward threaded manner, the top ends of the adjusting screws 12 are respectively and fixedly connected with adjusting wheels 13 coaxially, and the bottom ends of the adjusting screws 12 are respectively and rotatably connected with corresponding support legs 2; and rubber pads are respectively arranged at the bottom ends of the support legs 2.

The position of each supporting leg 2 is adjusted according to the condition of the placing surface, so that the device is stably positioned.

As shown in fig. 1-2, the left side and the right side of the bottom of the swing seat 3 are respectively and fixedly connected with a positioning rod, and the positioning rods are hinged with the base 1; the top of the base 1 is fixedly connected with a swing motor 9, a rotating shaft of the swing motor 9 is fixedly connected with a crank 10, the tail end of the crank 10 is hinged with a connecting rod 11, and the tail end of the connecting rod 11 is hinged to the rear side of the bottom of the swing seat 3.

The swing seat 3 can ensure the uniformity of medicine mixing through itself and the components on the swing seat.

The swing principle of the swing seat 3 is as follows: the rotation of the swing motor 9 is controlled, so that a rotating shaft of the swing motor 9 drives a crank 10 to rotate, and the crank 10 and a connecting rod 11 form a crank rocker mechanism, so that when the crank 10 rotates, the swing seat 3 can realize reciprocating swing back and forth.

As shown in fig. 3, the swing seat 3 is fixedly connected with a reciprocating motor 15, a rotating shaft of the reciprocating motor 15 is fixedly connected with a swing arm 16, and the tail end of the swing arm 16 is rotatably connected with a pinion 17; the swing seat 3 is fixedly connected with an inner gear ring 14, and the axis of the rotating shaft of the reciprocating motor 15 is collinear with the axis of the inner gear ring 14;

the non-circle center position of the end surface of the pinion 17 is rotationally connected with a reciprocating rod 18, and the reciprocating rod 18 is connected with the front seat 5 and the rear seat 5 in a sliding manner; the front seat 5 and the rear seat 5 are connected with the guide seat 4 in a sliding manner; the top of the reciprocating rod 18 is fixedly connected with a rack 19; the prism shaft 22 is rotatably connected with the fixed sleeve 6, the bottom end of the prism shaft 22 is coaxially and fixedly connected with a reciprocating gear 21, and the reciprocating gear 21 is meshed with the rack 19.

When the reciprocating motor 15 is operated, the rotating shaft of the reciprocating motor 15 drives the swing arm 16 fixed thereon to rotate, so that the pinion 17 on the swing arm 16 can rotate under the action of the internal gear ring 14.

Since the front and rear seats 5 can only move in the longitudinal direction (front and rear) of the guide seat 4 and the reciprocating rod 18 can only move in the front and rear seats 5 in the left and right direction, when the pinion 17 rotates, the reciprocating rod 18 connected to the end face in a rotating manner at a non-center position can reciprocate back and forth and left and right.

Thus, the rack 19 and the front and rear seats 5 are relatively moved while the front and rear seats 5 (and the components thereon) reciprocate back and forth, so that the rack 19 can reciprocate the reciprocating gear 21 engaged therewith.

As shown in fig. 6, a handle 32 is arranged at the side end of the medicine cylinder 7; the bottom end of the insert sleeve 26 is upwards provided with a prismatic hole 33.

After the medicine cartridge 7 is placed in the fixing sleeve 6, the inserting sleeve 26 is sleeved on the periphery of the prismatic shaft 22, so that the prismatic shaft 22 can drive the cross shaft 23 in the medicine cartridge 7 and parts on the cross shaft to rotate in a reciprocating mode, and medicine is mixed uniformly.

As shown in fig. 4, a plurality of evenly distributed clamping screws 20 are screwed inwards on the periphery of the fixing sleeve 6. The cartridge 7 is placed in the fixation sleeve 6 and the respective clamping screws 20 are tightened, thereby ensuring a stable positioning of the cartridge 7.

As shown in fig. 5, a locking screw 29 is screwed downwards on the top of the top cover 8, and the locking screw 29 is screwed to form a fixed structure of the locking plate 28 and the top cover 8.

When the top cover 8 is closed, the locking screw 29 is firstly unscrewed to pull out the locking plate 28, and when the top cover 8 is closed, the locking plate 28 is retreated and the locking screw 29 and the nut 31 are screwed, so that the medicine cartridge 7 is sealed.

When the device is used, the device is firstly placed at a proper position and the position of the support leg 2 is adjusted, so that the device is stably positioned. And the medicine is placed in the medicine cylinder 7, the top cover 8 is closed immediately, and the swing motor 9 and the reciprocating motor 15 are started, so that the swing seat 3 swings back and forth, the front seat 5 and the rear seat 5 drive the medicine cylinder 7 thereon to move back and forth, and the cross shaft 23 in the medicine cylinder 7 can rotate back and forth, thereby realizing the uniform mixing of the medicine, improving the mixing effect, reducing the medicine waste and ensuring the medicine effect of the medicine.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although the terms of the base 1, the legs 2, the swing seat 3, the guide seat 4, the front and rear seats 5, the fixing sleeve 6, the medicine cartridge 7, the top cover 8, the swing motor 9, the crank 10, the connecting rod 11, the adjusting screw 12, the adjusting wheel 13, the inner gear ring 14, the reciprocating motor 15, the swing arm 16, the pinion 17, the reciprocating rod 18, the rack 19, the clamping screw 20, the reciprocating gear 21, the prism shaft 22, the cross shaft 23, the vertical rod 24, the cross rod 25, the plug bush 26, the plug board 27, the locking board 28, the locking screw 29, the fixing screw 30, the nut 31, the handle 32, the prism hole 33, and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A clinical pharmacy mixes medicine device which characterized in that: comprises a base (1), wherein the bottom of the base (1) is provided with a plurality of support legs (2) capable of adjusting the vertical position; the top of the base (1) is provided with a swing seat (3) which can swing back and forth in a reciprocating way; the top of the swing seat (3) is provided with a guide seat (4), and the guide seat (4) is internally provided with a front seat (5) and a rear seat (5) which can reciprocate along the length direction of the guide seat (4); the top of the front seat and the rear seat (5) is provided with a fixed sleeve (6), and the inner side of the fixed sleeve (6) is provided with a prismatic shaft (22) which can rotate in a reciprocating manner along with the reciprocating movement of the front seat and the rear seat (5);

a medicine cylinder (7) is detachably connected in the fixed sleeve (6), a cross-shaped cross shaft (23) is rotatably connected to the inner side of the medicine cylinder (7), and an inserting sleeve (26) matched with the prism shaft (22) is arranged at the bottom end of the cross shaft (23); the top of the cross shaft (23) is uniformly and fixedly connected with four vertical rods (24), and the side ends of the vertical rods (24) are respectively and fixedly connected with a cross rod (25);

a top cover (8) is hinged to the side end of the top of the cartridge (7), a position-adjustable locking plate (28) is arranged at the side end of the top cover (8), the bottom of the outer end of the locking plate (28) is fixedly connected with a fixing screw (30), and the fixing screw (30) is in threaded connection with a nut (31); an inverted U-shaped inserting plate (27) matched with the fixing screw rod (30) is arranged at the side end of the top of the medicine cylinder (7).

2. The clinical pharmaceutical mixing device of claim 1, wherein: the top of the base (1) is connected with a plurality of adjusting screws (12) in a downward threaded manner, the top ends of the adjusting screws (12) are respectively and fixedly connected with adjusting wheels (13) coaxially, and the bottom ends of the adjusting screws (12) are respectively and rotatably connected with corresponding support legs (2); the bottom ends of the support legs (2) are respectively provided with a rubber pad.

3. The clinical pharmaceutical mixing device of claim 1, wherein: the left side and the right side of the bottom of the swing seat (3) are respectively and fixedly connected with a positioning rod, and the positioning rods are hinged with the base (1); base (1) top fixedly connected with swing motor (9), the pivot fixedly connected with crank (10) of swing motor (9), the terminal articulated connecting rod (11) that has of crank (10), connecting rod (11) terminal articulate in pendulum seat (3) bottom rear side.

4. The clinical pharmaceutical mixing device of claim 1, wherein: the swing seat (3) is fixedly connected with a reciprocating motor (15), a rotating shaft of the reciprocating motor (15) is fixedly connected with a swing arm (16), and the tail end of the swing arm (16) is rotatably connected with a pinion (17); the swing seat (3) is fixedly connected with an inner gear ring (14), and the axis of a rotating shaft of the reciprocating motor (15) is collinear with the axis of the inner gear ring (14);

the end face non-circle center position of the pinion (17) is rotatably connected with a reciprocating rod (18), and the reciprocating rod (18) is connected with the front seat (5) and the rear seat (5) in a sliding mode; the front seat (5) and the rear seat (5) are connected with the guide seat (4) in a sliding manner; the top of the reciprocating rod (18) is fixedly connected with a rack (19); the prism shaft (22) is rotationally connected with the fixed sleeve (6), the bottom end of the prism shaft (22) is coaxially and fixedly connected with a reciprocating gear (21), and the reciprocating gear (21) is meshed with the rack (19) in a connecting manner.

5. The clinical pharmaceutical mixing device of claim 1, wherein: the periphery of the fixed sleeve (6) is connected with a plurality of clamping screws (20) which are uniformly distributed in an inward threaded manner.

6. The clinical pharmaceutical mixing device of claim 1, wherein: a handle (32) is arranged at the side end of the medicine cylinder (7); the bottom end of the plug bush (26) is upwards provided with a prismatic hole (33).

7. The clinical pharmaceutical mixing device of claim 1, wherein: the downward threaded connection in top cap (8) top has locking screw (29), locking screw (29) are screwed and are formed locking plate (28) and top cap (8) fixed position's structure.