CN213219903U

CN213219903U - Micro pump fixing frame

Info

Publication number: CN213219903U
Application number: CN202021552333.2U
Authority: CN
Inventors: 刘欢
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-18
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a micro pump fixing frame, which comprises a cabinet body, a mounting frame and a lifting screw rod, wherein the bottom end of the cabinet body is provided with trundles, a placing box and a motor box internally provided with a main motor are sequentially arranged in the cabinet body, the upper end of the cabinet body is provided with the mounting frame, the positions of the cabinet body corresponding to the center of the end part of the mounting frame are respectively provided with a mounting block, a lifting screw rod is arranged between the two mounting blocks, the upper end and the lower end of the lifting screw rod are rotationally connected with the mounting blocks through fixing rings, a supporting component is arranged on the lifting screw rod, a lifting component is also arranged between the supporting component and the lifting screw rod, the micro pump fixing frame is composed of two parts, the bottom end is that the cabinet body is used for storing various medicines and medical appliances, a large amount of space can be saved, the mobility of the fixing frame is greatly, thereby be convenient for operating personnel to adjust micropump mounting height, the practicality is strong.

Description

Micro pump fixing frame

Technical Field

The utility model relates to the field of medical equipment, specifically a micropump mount.

Background

The micro-injection pump accurately, micro, uniformly and continuously pumps a small amount of liquid medicine into the body, is convenient to operate, timed and quantitative, can adjust the concentration and the speed of the medicine at any time according to the needs of the state of an illness, enables the medicine to keep effective blood concentration in the body, utilizes the micro-injection pump to rescue critical patients, can reduce the workload of nurses, improves the working efficiency, and accurately, safely and effectively cooperates with doctors to rescue.

Traditional micropump mount adopts fixed structure to support fixedly usually, but this kind of fixed structure has the inconvenient problem of removal, thereby is difficult to adjust the height adaptation patient position of micropump according to the demand when the treatment, and the pharmaceutical apparatus that uses also does not have corresponding memory position in the while treatment, and then brings troublesome problem for treatment work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a micropump mount to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a micro pump fixing frame comprises a cabinet body, a mounting frame and a lifting lead screw, wherein trundles are mounted at the bottom end of the cabinet body, a placing box and a motor box internally provided with a main motor are sequentially arranged in the cabinet body, the mounting frame is arranged at the upper end of the cabinet body, mounting blocks are respectively arranged at positions of the cabinet body corresponding to the center of the end part of the mounting frame, the lifting lead screw is arranged between the two mounting blocks, the upper end and the lower end of the lifting lead screw are rotatably connected with the mounting blocks through fixing rings, a supporting assembly used for bearing a micro pump is arranged on the lifting lead screw, and a lifting assembly used for driving the supporting assembly to rise and fall up and down;

the supporting component comprises a fixed plate arranged on a lifting screw rod, fixed blocks used for clamping and fixing the micro pump are installed on two sides of the lifting screw rod at the top end of the fixed plate, two groups of sliding blocks are respectively arranged on two sides of the fixed plate, and the sliding blocks are connected with sliding rails corresponding to the sliding blocks in the inner side of the mounting frame in a matched mode through pulleys.

Preferably, the lifting assembly comprises a main motor arranged in the motor box, the output end of the main motor penetrates through the cabinet body and is fixedly connected with the lifting screw rod, a nut seat matched with the lifting screw rod is sleeved on the outer side of the lifting screw rod, and the outer side of the nut seat is fixedly connected with the fixing plate through a fastening piece.

Preferably, two sides of the lifting screw rod are respectively provided with a limiting rod for improving the lifting stability of the micro pump, and the limiting rods are symmetrically arranged between the two mounting blocks and penetrate through the joint of the nut seat and the nut seat to be in sliding connection.

Preferably, a limiting block is respectively installed on the end face of the installation frame where the upper end and the lower end of the sliding rail are located, a layer of gasket for protecting the sliding block is laid at the joint of the limiting block and the sliding rail, and the gasket is made of rubber materials.

Preferably, a control switch is arranged on the end face of the cabinet body where the outer side of the motor box is located, the control switch is electrically connected with the main motor through an internal circuit, and a ventilation window for enabling air in the motor box to circulate is further installed on one side of the end face of the cabinet body where the control switch is located.

Preferably, three groups of compartments are arranged in the placing box, and a cabinet door is arranged at a position, corresponding to the compartments, on the end face of the cabinet body where the placing box is located.

Compared with the prior art, the beneficial effects of the utility model are that:

the micro pump fixing frame consists of two parts, the bottom end is provided with a cabinet body for storing various medicines and medical appliances, a large amount of space can be saved, the mobility of the fixing frame is greatly improved by using trundles, the upper end is provided with a mounting area for mounting the micro pump, and the fixed plate is driven by a lead screw to control the micro pump to ascend and descend, so that an operator can conveniently adjust the mounting height of the micro pump, and the micro pump fixing frame is high in practicability;

the packing ring is used for reducing the fixed plate and carries out the produced impact force of striking to the stopper, and then improve the stationarity of mount work, the gag lever post of collocation nut seat both sides enables the fixed plate can not take place to deflect when going up and down, the operation is more stable, the ventilation window enables the interior air production circulation of motor case, the unnecessary heat of motor incasement is taken away at the air in-process of flowing through, thereby reach the radiating purpose of cooling, place the case and be used for holding batch pan and utensil, the effectual improvement of the use of multiunit compartment places the utilization ratio of incasement space.

Drawings

Fig. 1 is a schematic structural view of a micro pump mount.

Fig. 2 is a schematic structural view of a fixing plate in a micro pump fixing frame.

Fig. 3 is an enlarged schematic view of a micro pump holder at a point a in fig. 2.

Fig. 4 is a schematic structural diagram of a slider in a micro pump mount.

In the figure: 1-cabinet body, 2-mounting frame, 3-lifting screw rod, 4-truckle, 5-cabinet door, 6-sliding rail, 7-limiting block, 8-ventilation window, 9-control switch, 10-limiting rod, 11-fixing ring, 12-placing box, 13-motor box, 14-fixing plate, 15-fixing block, 16-nut seat, 17-main motor, 18-mounting block, 19-sliding block and 20-pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a micro pump fixing frame includes a cabinet body 1, a mounting frame 2 and a lifting screw rod 3, casters 4 are installed at the bottom end of the cabinet body 1, a placing box 12 and a motor box 13 with a main motor 17 installed therein are sequentially disposed in the cabinet body 1, the mounting frame 2 is disposed at the upper end of the cabinet body 1, a mounting block 18 is disposed at each of positions of the cabinet body 1 corresponding to the center of the end portion of the mounting frame 2, the lifting screw rod 3 is disposed between the two mounting blocks 18, the upper and lower ends of the lifting screw rod 3 are rotatably connected with the mounting blocks 18 through a fixing ring 11, a supporting assembly for supporting a micro pump is disposed on the lifting screw rod 3, and a lifting assembly for driving the supporting assembly to rise and fall is further disposed;

the supporting component comprises a fixing plate 14 arranged on a lifting screw rod 3, fixing blocks 15 for clamping and fixing the micropump are arranged on two sides of the lifting screw rod 3 at the top end of the fixing plate 14, when the micropump is installed, the micropump is placed into an included angle of the fixing blocks 15, the installation work of the micropump is completed by screwing fastening screws, two groups of sliding blocks 19 are respectively arranged on two sides of the fixing plate 14, the sliding blocks 19 are matched and connected with sliding rails 6 which are arranged on the inner side of an installation rack 2 and correspond to the sliding blocks 19 through pulleys 20, the fixing plate 14 is fixed in a clamping mode through the sliding blocks 19 in the sliding rails 6, when the lifting is carried out, the pulleys 20 roll along the direction of the sliding rails 6, the rolling friction replaces the sliding friction, so that the transmission efficiency of the lifting component during the operation is greatly improved, and a limiting block 7 is respectively, a layer of gasket for protecting the sliding block 19 is laid at the joint of the limiting block 7 and the sliding rail 6, and the gasket is made of rubber materials and used for reducing impact force generated by the fixed plate 14 impacting the limiting block when in use;

the lifting assembly comprises a main motor 17 arranged in a motor box 13, the output end of the main motor 17 penetrates through the cabinet body 1 to be fixedly connected with a lifting screw rod 3, a nut seat 16 matched with the lifting screw rod 3 is sleeved on the outer side of the lifting screw rod 3, the outer side of the nut seat 16 is fixedly connected with a fixing plate 14 through a fastening piece, the lifting screw rod 3 and the nut seat 16 form a ball screw rod transmission mechanism, two sides of the lifting screw rod 3 are respectively provided with a limiting rod 10 used for improving the lifting stability of the micro pump, the limiting rods 10 are symmetrically arranged between two mounting blocks 18 and penetrate through the joint of the nut seat 16 and the nut seat 16 to be in sliding connection, the nut seat 16 is driven to work by the rotation of the lifting screw rod 3 when lifted, the limiting rods 10 are additionally arranged on two sides of the nut seat 16 so that the nut seat cannot deflect when lifted, and the running;

the utility model discloses a motor cabinet, including motor case 13, control switch 9 is provided with control switch 9 on the cabinet body 1 terminal surface in the outside place, control switch 9 passes through internal circuit and main motor 17 electric connection, the ventilation window 8 that is used for making the air produce the circulation in the motor case 13 is still installed to one side on the cabinet body 1 terminal surface in control switch 9 place, make the air produce the circulation in the motor case 13 through ventilation window 8, and then make the air take away unnecessary heat in the motor case 13 when circulating, in order to reach the radiating purpose of cooling, it is provided with three compartments in the case 12 to place, place and install cabinet door 5 on the position that the cabinet body 1 terminal surface in the place outside case 12 corresponds the compartment, it is used for holding batch pan and utensil to place case 12 utilization ratio of.

The utility model discloses a theory of operation is: on the micro pump placed fixed plate 14, it is fixed to carry out the centre gripping through installation piece 18, start main motor 17, main motor 17 drive lift lead screw 3 rotates, lift lead screw 3 rotates and drives nut seat 16 oscilaltion, make fixed plate 14 slide along support frame both sides spout 6 through slider 19, and then accomplish the adjustment work of micro pump, the micro pump mount comprises two parts, the bottom is that cabinet body 1 is used for depositing various medicine and medical instrument, can save a large amount of spaces, the mobility of micro pump mount has been promoted by a wide margin in the use of truckle 4, the upper end is the installation area, be used for installing the micro pump, fixed plate 14 is by its oscilaltion of lead screw transmission control, thereby be convenient for operating personnel to adjust micro pump mounting height, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A micro pump fixing frame comprises a cabinet body (1), a mounting frame (2) and a lifting screw rod (3), it is characterized in that the bottom end of the cabinet body (1) is provided with a caster wheel (4), a placing box (12) and a motor box (13) internally provided with a main motor (17) are sequentially arranged in the cabinet body (1), the upper end of the cabinet body (1) is provided with an installation frame (2), the positions of the cabinet body (1) corresponding to the center of the end part of the installation frame (2) are respectively provided with an installation block (18), a lifting screw rod (3) is arranged between the two installation blocks (18), the upper end and the lower end of the lifting screw rod (3) are rotationally connected with the mounting block (18) through a fixing ring (11), the lifting screw rod (3) is provided with a supporting component for bearing the micro pump, a lifting component for driving the supporting component to rise and fall is arranged between the supporting component and the lifting screw rod (3);

the supporting component comprises a fixing plate (14) arranged on a lifting screw rod (3), fixed blocks (15) used for clamping and fixing the micro pump are installed on two sides of the lifting screw rod (3) at the top end of the fixing plate (14), two sets of sliding blocks (19) are respectively arranged on two sides of the fixing plate (14), and the sliding blocks (19) are connected with sliding rails (6) corresponding to the sliding blocks (19) on the inner side of a mounting frame (2) in a matched mode through pulleys (20).

2. The micro-pump fixing frame according to claim 1, wherein the lifting assembly comprises a main motor (17) arranged in a motor box (13), the output end of the main motor (17) penetrates through the cabinet body (1) to be fixedly connected with the lifting screw rod (3), a nut seat (16) matched with the lifting screw rod (3) is sleeved on the outer side of the lifting screw rod (3), and the outer side of the nut seat (16) is fixedly connected with the fixing plate (14) through a fastener.

3. The micro pump fixing frame according to claim 2, wherein a limiting rod (10) for improving the lifting stability of the micro pump is respectively arranged on two sides of the lifting screw rod (3), and the limiting rods (10) are symmetrically arranged between the two mounting blocks (18) and pass through the joints of the nut seats (16) and the nut seats (16) to be in sliding connection.

4. The micro-pump fixing frame according to claim 1, wherein the end faces of the mounting frame (2) where the upper end and the lower end of the slide rail (6) are located are respectively provided with a limiting block (7), a layer of gasket for protecting the slide block (19) is laid at the joint of the limiting blocks (7) and the slide rail (6), and the gasket is made of rubber materials.

5. The micro-pump fixing frame according to claim 1, wherein a control switch (9) is arranged on the end surface of the cabinet body (1) outside the motor box (13), the control switch (9) is electrically connected with the main motor (17) through an internal circuit, and a ventilation window (8) for circulating air in the motor box (13) is further installed on one side of the end surface of the cabinet body (1) where the control switch (9) is arranged.

6. The micro pump fixing frame according to claim 1, wherein three groups of compartments are arranged in the placing box (12), and a cabinet door (5) is arranged outside the placing box (12) at a position corresponding to the compartments on the end surface of the cabinet body (1).