CN215231047U

CN215231047U - Infusion pump for general nursing

Info

Publication number: CN215231047U
Application number: CN202121405260.9U
Authority: CN
Inventors: 杨丽媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-21
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to an infusion pump is used in nursing of general branch of academic or vocational study, including outer barrel, the inner chamber of outer barrel is provided with the carousel, the equal fixedly connected with fixing base in the left and right sides at carousel top, every group the top of fixing base all is equipped with electronic hydraulic rod, and is two sets of the equal fixedly connected with grip block of looks remote site of electronic hydraulic rod, the below of carousel is provided with second servo gear motor, and second servo gear motor's output shaft fixed connection in the bottom of carousel, the bottom fixedly connected with backup pad of carousel, the below of backup pad is provided with telescopic machanism, the top of outer barrel is provided with the mechanism of disinfecting. The utility model discloses can contract its automation after the transfer pump body uses outside barrel inside and carry out the disinfection and sterilization processing at three hundred sixty degrees no dead angles to it, the bactericidal effect is good, simultaneously, the utility model discloses portable makes things convenient for medical practitioner to go out to carry.

Description

Infusion pump for general nursing

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an infusion pump is used in nursing of general branch of academic or vocational study.

Background

Infusion pumps are typically mechanical or electronic control devices that act on the infusion tubing for the purpose of controlling the rate of infusion. Is often used in situations where strict control of the amount of infusion and drug is required, such as in applications of boosting drugs, antiarrhythmic drugs, intravenous infusion or intravenous anesthesia for infants. At present, the transfer pump has been used in hospitals at all levels as conventional medical instrument in a large number, however, because current transfer pump does not possess the disinfection function of disinfecting automatically for the transfer pump can be stained with a large amount of harmful to the healthy bacterium of human body inevitably after the hospital uses a period of time, if do not in time eliminate these bacterium, can initiate the secondary propagation of bacterium even, thereby produce certain potential safety hazard to people's health, for this reason, design a transfer pump is used in general nursing very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transfusion pump for general nursing, which solves the technical problem in the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: an infusion pump for general nursing, which comprises an outer cylinder body, wherein the inner cavity of the outer cylinder body is provided with a turntable, the left side and the right side of the top of the rotary table are fixedly connected with fixed seats, the top of each fixed seat is provided with an electric telescopic rod, the opposite ends of the two groups of electric telescopic rods are fixedly connected with clamping blocks, the inner cavities of the two groups of clamping blocks are fixedly bonded with rubber non-slip mats, an infusion pump body is arranged between the two groups of clamping blocks, a second servo gear motor is arranged below the rotary table, and the output shaft of the second servo reducing motor is fixedly connected with the bottom of the turntable, the bottom of the turntable is fixedly connected with a support ring, a telescopic mechanism is arranged below the support ring, a sterilization mechanism is arranged at the top of the outer cylinder body, the sterilizing mechanism comprises a cylinder cover, the bottom of the cylinder cover is provided with a base, and the bottom of the base is uniformly provided with a plurality of groups of ultraviolet sterilizing lamps; the bottom fixedly connected with support ring of carousel, second servo motor passes through the support frame and sets up the central point at circular mounting bracket, the inside of circular mounting bracket be provided with support ring assorted circular spout, and the bottom of support ring extend to among the inner chamber of circular spout, the support ring rotates with the mounting bracket to be connected.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, telescopic machanism includes two-way screw rod, both ends all cup joint and are fixed with the bearing about two-way screw rod, be provided with a servo gear motor on the two-way screw rod, two sets of swivel nut have been cup jointed to the periphery of two-way screw rod, and are two sets of the equal fixedly connected with in top of swivel nut is down the mounting bracket, and the inner chamber of mounting bracket all rotates through a round pin axle under every group and is connected with the traction lever, the traction lever is kept away from the one end of the lower mounting bracket of being connected and is connected with the mounting bracket through two rotations of round pin axle, mounting bracket and circular mounting bracket downside fixed connection, the bottom of swivel nut is connected with the direction draw runner.

Further, the left side and the right side of the inner cavity of the outer barrel body are provided with fixing holes in a penetrating mode, the bearings are fixedly connected into the inner cavities of the two groups of fixing holes respectively, the first servo speed reduction motor is fixedly connected to the outer wall of the outer barrel body, the output shaft of the first servo speed reduction motor is fixedly connected with one end of the bidirectional screw rod, the bottom of the inner cavity of the outer barrel body is provided with a transverse sliding groove matched with the guide sliding strips, and the bottom ends of the two groups of guide sliding strips extend to the inner cavity of the transverse sliding groove.

Further, the fixed ring of bottom fixedly connected with of cover, fixed ring's outer wall is provided with protruding screw thread, the top of outer barrel inner chamber is provided with the connection thread groove that matches with protruding screw thread, and through protruding screw thread swing joint between fixed ring and the outer barrel inner wall.

Further, the top fixedly connected with C template of cover, the inner chamber of C template rotates through the pivot and is connected with the handle.

Further, two sets of go up the mounting bracket and all pass through bolt fixed connection in the bottom of circular mounting bracket.

The utility model has the advantages that: the utility model provides a transfer pump is used in nursing of general branch of academic or vocational study has following advantage:

1. after the infusion pump body is used, under the condition that the first servo gear motor drives the bidirectional screw to rotate, the two groups of screw sleeves move oppositely, and then the support ring connected with the top of the upper mounting frame is pulled by the two groups of traction rods to move downwards, so that the infusion pump body can be conveniently contracted into the inner part of the outer barrel after being used, the occupied volume is reduced, and medical workers can conveniently carry the infusion pump body by grabbing the handle with hands;

2. after the infusion pump body is retracted into the outer barrel, the second servo gear motor drives the turntable to rotate, and then the turntable drives the infusion pump body at the top to rotate, so that the ultraviolet sterilizing lamp can sterilize and disinfect the infusion pump body by three hundred and sixty degrees;

3. when the carousel drives the transfer pump body rotatory, two sets of electric telescopic handle drive two sets of grip blocks relative motion to the realization carries out centre gripping fixed treatment to the transfer pump body of rotation, avoids the transfer pump body to take place to rock at the pivoted in-process, makes the transfer pump body can stabilize and fix at the top of carousel, promotes the effect of disinfecting and has also prevented simultaneously that the collision takes place between transfer pump body and the internal wall of urceolus and the thing of damage takes place.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a first schematic structural view of a transfusion pump for general nursing according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a transfusion pump for general nursing according to an embodiment of the present invention;

FIG. 3 is a side view of a telescoping mechanism in the ambulatory infusion pump provided in FIG. 1;

FIG. 4 is a schematic structural diagram of a sterilization mechanism in the infusion pump for general nursing shown in FIG. 1;

fig. 5 is a schematic structural diagram of a cartridge cover in the infusion pump for general care provided in fig. 4.

Fig. 6 is a schematic view of the internal vertical section of the present invention.

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

1. an outer cylinder; 2. a support ring; 3. a second servo deceleration motor; 4. a circular mounting bracket; 5. an electric telescopic rod; 6. a fixed seat; 7. a clamping block; 8. an infusion pump body; 9. a bidirectional screw; 10. a threaded sleeve; 11. a lower mounting frame; 12. a draw bar; 13. mounting a frame; 14. a bearing; 15. a first servo gear motor; 16. a guide slider; 17. a transverse chute; 18. a cylinder cover; 19. a fixing ring; 20. raised threads; 21. a base; 22. an ultraviolet germicidal lamp; 23. c-shaped plates; 24. a handle; 25. a turntable.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-5, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-5, the utility model provides an infusion pump is used in nursing of general branch of academic or vocational study, including outer barrel 1, the inner chamber of outer barrel 1 is provided with carousel 25, the equal fixedly connected with fixing base 6 in the left and right sides at carousel 25 top, the top of every group fixing base 6 all is equipped with electric telescopic handle 5, the equal fixedly connected with grip block 7 in looks remote site of two sets of electric telescopic handle 5, the equal gluing of inner chamber of two sets of grip block 7 is fixed with the rubber slipmat, be provided with infusion pump body 8 between two sets of grip block 7, the below of carousel 25 is provided with second servo gear motor 3, and the output shaft fixed connection of second servo gear motor 3 is in the bottom of carousel 25, the bottom fixedly connected with support ring 2 of carousel 25, the below of support ring 2 is provided with telescopic machanism, the top of outer barrel 1 is provided with the mechanism of disinfecting. The second servo gear motor 3 drives the rotary table 25 to rotate, the rotary table 25 drives the infusion pump body 8 at the top to rotate, the sterilization and disinfection treatment of three hundred and sixty degrees is carried out on the infusion pump body 8 through the sterilization mechanism, and the two groups of electric telescopic rods 5 drive the two groups of clamping blocks 7 to move relatively while the rotary table 25 drives the infusion pump body 8 to rotate, so that the rotary infusion pump body 8 is clamped and fixed; the sterilizing mechanism comprises a cylinder cover 18, a base 21 is arranged at the bottom of the cylinder cover 18, and a plurality of groups of ultraviolet sterilizing lamps 22 are uniformly arranged at the bottom of the base 21; after use, the infusion pump body is lowered to be retracted into the barrel body, the barrel cover 18 is covered, and the ultraviolet germicidal lamp is turned on to carry out germicidal treatment on the infusion pump body.

Preferably, the bottom of the turntable 25 is fixedly connected with the support ring 2, the second servo motor 3 is arranged at the central part of the circular mounting frame 4 through a support frame (not shown in the figure), a circular sliding groove matched with the support ring 2 is arranged inside the circular mounting frame 4, the bottom of the support ring 2 extends into the inner cavity of the circular sliding groove, and the support ring 2 is rotatably connected with the mounting frame 4.

Preferably, telescopic machanism includes two-way screw rod 9, and both ends all cup joint and are fixed with bearing 14 about two-way screw rod 9, are provided with a servo gear motor 15 on the two-way screw rod 9, and two sets of swivel nuts 10 have been cup jointed to the periphery of two-way screw rod 9, and mounting bracket 11 under the equal fixedly connected with in top of two sets of swivel nuts 10, and the inner chamber of mounting bracket 11 all rotates through round pin axle one under every group and is connected with traction lever 12, and the traction lever 12 is kept away from the one end of connecting lower mounting bracket 11 and is rotated through round pin axle two and is connected with mounting bracket 13, go up mounting

bracket

13 and 4 downside fixed connection of circular mounting bracket, the bottom of swivel nut 10 is connected with direction draw runner 16.

Preferably, the left and right sides of the inner cavity of the outer cylinder body 1 all run through and are provided with the fixed orifices, two sets of bearings 14 are respectively fixedly connected in the inner cavities of the two sets of fixed orifices, a first servo gear motor 15 is fixedly connected with the outer wall of the outer cylinder body 1, and the output shaft of the first servo gear motor 15 is fixedly connected with one end of the two-way screw 9, the bottom of the inner cavity of the outer cylinder body 1 is provided with a transverse sliding groove 17 matched with the guide sliding strip 16, and the bottom of the two sets of guide sliding strips 16 all extends to the inner cavity of the transverse sliding groove 17. After the infusion pump body 8 is used, the bidirectional screw rod 9 is driven to rotate through the first servo speed reducing motor 15, the two groups of threaded sleeves 10 are driven by the bidirectional screw rod 9 to move in opposite directions, when the two groups of threaded sleeves 10 move in opposite directions, the traction rods are inclined 12 to contract in the vertical direction, the mounting frames 4 connected to the tops of the mounting frames 13 are pulled to move downwards by the contraction of the two groups of traction rods 12, the mounting frames 4 move to drive the turntables 25 on the upper sides to move downwards, and the infusion pump body 8 is convenient to contract to the inside of the outer barrel 1 after being used.

Preferably, the bottom of the cylinder cover 18 is fixedly connected with a fixing ring 19, the outer wall of the fixing ring 19 is provided with a raised thread 20, a connecting thread groove matched with the raised thread 20 is arranged above the inner cavity of the outer cylinder 1, and the fixing ring 19 is movably connected with the inner wall of the outer cylinder 1 through the raised thread 20. Because the fixing ring 19 is movably connected with the inner wall of the outer cylinder 1 through the raised threads 20, the cylinder cover 18 can be quickly installed on the top of the outer cylinder 1, and the ultraviolet germicidal lamp 22 below the cylinder cover 18 is used for sterilizing and disinfecting bacteria adhered to the surface of the infusion pump body 8.

Preferably, a C-shaped plate 23 is fixedly connected to the top of the cylinder cover 18, and a handle 24 is rotatably connected to the inner cavity of the C-shaped plate 23 through a rotating shaft.

Preferably, the two sets of upper mounting brackets 13 are fixedly connected to the bottom of the circular mounting bracket 4 through bolts.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a transfusion pump is used in general nursing, after 8 uses of transfer pump body, drive two-way screw rod 9 through a servo gear motor 15 and rotate, drive two sets of swivel nuts 10 motion in opposite directions by two-way screw rod 9 again, when two sets of swivel nuts 10 motion in opposite directions, support ring 2 downstream that mounting bracket 13 top was connected on two sets of traction lever 12 stimulations for it is convenient for shrink to 1 inside outer barrel to use back transfer pump body 8. Afterwards, drive carousel 25 through second servo gear motor 3 and rotate, it is rotatory to drive the transfer pump body 8 at top by carousel 25 again to make ultraviolet germicidal lamp 22 can carry out three hundred sixty degrees sterilization disinfection to transfer pump body 8, when carousel 25 drives transfer pump body 8 rotatory, two sets of electric telescopic handle 5 drive two sets of grip blocks 7 relative motion, thereby realize carrying out centre gripping fixed processing to the transfer pump body 8 of rotation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The infusion pump for the nursing in the general department comprises an outer barrel body (1) and is characterized in that a turntable (25) is arranged in an inner cavity of the outer barrel body (1), fixing seats (6) are fixedly connected to the left side and the right side of the top of the turntable (25), an electric telescopic rod (5) is arranged at the top of each fixing seat (6), clamping blocks (7) are fixedly connected to opposite ends of the two groups of electric telescopic rods (5), rubber anti-slip pads are fixedly bonded to inner cavities of the two groups of clamping blocks (7), an infusion pump body (8) is arranged between the two groups of clamping blocks (7), a second servo reducing motor (3) is arranged below the turntable (25), an output shaft of the second servo reducing motor (3) is fixedly connected to the bottom of the turntable (25), a support ring (2) is fixedly connected to the bottom of the turntable (25), and a telescopic mechanism is arranged below the support ring (2), the top of the outer cylinder body (1) is provided with a sterilization mechanism, the sterilization mechanism comprises a cylinder cover (18), the bottom of the cylinder cover (18) is provided with a base (21), and the bottom of the base (21) is uniformly provided with a plurality of groups of ultraviolet sterilization lamps (22); the second servo gear motor (3) is arranged at the center of the circular mounting rack (4) through the supporting frame, the circular sliding groove matched with the supporting ring (2) is formed in the circular mounting rack (4), the bottom of the supporting ring (2) extends into the inner cavity of the circular sliding groove, and the supporting ring (2) is rotatably connected with the mounting rack (4).

2. The infusion pump for general care according to claim 1, wherein said telescoping mechanism comprises a bi-directional screw (9), bearings (14) are fixedly sleeved at the left end and the right end of the bidirectional screw (9), a first servo reducing motor (15) is arranged on the bidirectional screw (9), two groups of thread sleeves (10) are sleeved on the periphery of the bidirectional screw (9), the tops of the two groups of thread sleeves (10) are fixedly connected with a lower mounting rack (11), the inner cavity of each group of lower mounting frames (11) is rotationally connected with a traction rod (12) through a first pin shaft, one end of the draw bar (12) far away from the lower mounting rack (11) is rotatably connected with an upper mounting rack (13) through a second pin shaft, go up mounting bracket (13) and circular mounting bracket (4) downside and be connected, the bottom of swivel nut (10) is connected with direction draw runner (16).

3. The infusion pump for general nursing according to claim 2, wherein fixing holes are formed through the left side and the right side of the inner cavity of the outer cylinder (1), two sets of the bearings (14) are respectively and fixedly connected in the inner cavities of the two sets of fixing holes, the first servo gear motor (15) is fixedly connected to the outer wall of the outer cylinder (1), the output shaft of the first servo gear motor (15) is fixedly connected with one end of the bidirectional screw (9), a transverse sliding groove (17) matched with the guide sliding strip (16) is formed in the bottom of the inner cavity of the outer cylinder (1), and the bottom ends of the two sets of guide sliding strips (16) extend to the inner cavity of the transverse sliding groove (17).

4. The infusion pump for the general nursing according to claim 1, wherein a fixing ring (19) is fixedly connected to the bottom of the cylinder cover (18), a raised thread (20) is arranged on the outer wall of the fixing ring (19), a connecting thread groove matched with the raised thread (20) is arranged above the inner cavity of the outer cylinder (1), and the fixing ring (19) is movably connected with the inner wall of the outer cylinder (1) through the raised thread (20).

5. The infusion pump for general nursing according to claim 4, wherein a C-shaped plate (23) is fixedly connected to the top of the barrel cover (18), and a handle (24) is rotatably connected to the inner cavity of the C-shaped plate (23) through a rotating shaft.

6. The infusion pump for general nursing according to claim 2, wherein the two sets of upper mounting frames (13) are fixedly connected to the bottom of the circular mounting frame (4) through bolts.