CN219251203U

CN219251203U - Device for assisting injection pump

Info

Publication number: CN219251203U
Application number: CN202223199945.XU
Authority: CN
Inventors: 倪婷婷; 张盼
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-27
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a device for assisting in using a syringe pump, and relates to the technical field of syringe pumps. This device that supplementary syringe pump used, including bottom plate and syringe pump device, be equipped with the bracing piece on the bottom plate, bracing piece surface cover is equipped with and is used for fixed mounting syringe pump device and sliding connection's adjusting part, the screw thread groove has been seted up on the bracing piece surface, is located on the adjusting part and/or the below the bracing piece surface all is equipped with the nut with screw thread groove looks adaptation, has solved among the prior art because the difference of operating personnel's height, to the problem that the high needs to carry out reasonable adjustment of syringe pump installation to the syringe pump is fixed the back to its regulation of height.

Description

Device for assisting injection pump

Technical Field

The utility model relates to the technical field of syringe pumps, in particular to a device for assisting in using a syringe pump.

Background

The injection pump realizes liquid transmission by pushing the injector through a mechanical device; in reality, when the injection pump is used, the injection pump needs to be manually adjusted, and the installation height of the injection pump needs to be reasonably adjusted due to the difference of the heights of operators. Thus, a means is provided to assist the use of the syringe pump to facilitate its height adjustment after the syringe pump is secured.

Disclosure of Invention

Aiming at the defects of the prior art, the purpose of the present disclosure is to provide a device for assisting the use of a syringe pump, which solves the problem that the installation height of the syringe pump needs to be reasonably adjusted due to the difference of the heights of operators in the prior art.

The purpose of the disclosure can be achieved by the following technical scheme:

the utility model provides a device that supplementary syringe pump used, includes bottom plate and syringe pump device, be equipped with the bracing piece on the bottom plate, bracing piece surface cover is equipped with and is used for fixed mounting syringe pump device and sliding connection's adjusting part, the screw thread groove has been seted up on the bracing piece surface, is located on the adjusting part and/or below the bracing piece surface all is equipped with the nut with screw thread groove looks adaptation.

The technical scheme has the following principle and effects:

through adjusting part and injection pump device cooperation, fix the injection pump device, the injection pump device after the fixing adjusts the height of injection pump device through the nut that sets up in adjusting part upper and lower side, is fixed simple, easy operation to the injection pump device, is convenient for adjust the height of injection pump device.

The noun, conjunctive or adjective parts referred to in the above technical solutions are explained as follows:

the sliding connection means that two objects are contacted but not fixed, and the two objects can slide relatively;

by fixed connection is meant a connection without any relative movement after the parts or components are fixed. The device is divided into a detachable connection type and a non-detachable type. (1) The detachable connection is to fix the parts together by using screws, splines, wedge pins and the like. The connection mode can be disassembled during maintenance, and parts cannot be damaged. The connector used must be of the correct size (e.g. length of bolt, key) and tightened properly. (2) The non-detachable connection mainly refers to welding, riveting, tenon passing matching and the like. Because the parts can be disassembled only by forging, sawing or oxygen cutting during maintenance or replacement, the parts cannot be used for a second time generally. Also, during connection, attention should be paid to process quality, technical inspection and remedial measures (e.g., correction, polishing, etc.).

The beneficial effects of the present disclosure are:

the problem of among the prior art because the difference of operating personnel's height need carry out reasonable adjustment to the height of syringe pump installation to be convenient for the syringe pump is fixed the back to its regulation of height.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a view showing a structure of the connection between the support rod and the nut according to the present utility model;

FIG. 3 is a block diagram of an adjustment assembly of the present utility model;

fig. 4 is a diagram of a syringe pump apparatus of the present utility model.

Wherein, 100, the bottom plate; 200. a support rod; 210. a T-shaped groove; 220. a thread groove; 300. an adjustment assembly; 310. an adjusting sleeve; 311. trepanning; 320. a T-shaped rod; 330. a first fixing plate; 331. a fixing groove; 332. a first screw hole; 340. a second fixing plate; 341. a second screw hole; 400. a syringe pump means; 410. a syringe pump body; 420. a first mounting plate; 421. a third screw hole; 430. a second mounting plate; 431. a fourth screw hole; 500. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, an embodiment of the present utility model provides a device for assisting a syringe pump, which includes a base plate 100 and a syringe pump device 400, wherein a support rod 200 is provided on the base plate 100, an adjusting component 300 for fixedly connecting the syringe pump device 400 and slidingly connecting is sleeved on the surface of the support rod 200, a thread groove 220 is provided on the surface of the support rod 200, and nuts 500 adapted to the thread groove 220 are provided on the surface of the support rod 200 located on and/or below the adjusting component 300. By matching the adjusting assembly 300 with the syringe pump apparatus 400, the syringe pump apparatus 400 is fixed, and the fixed syringe pump apparatus 400 adjusts the height of the syringe pump apparatus 400 by the nuts 500 disposed above and below the adjusting assembly 300

To facilitate the fixing of the base plate 100 to the floor, table top or other component, of course, optionally, at least one fifth screw hole is formed in the surface of the base plate 100.

In order to realize the sliding connection between the adjusting assembly 300 and the supporting rod 200, as a further scheme of the embodiment, the adjusting assembly 300 comprises an adjusting sleeve 310, a sleeve hole 311 matched with the supporting rod 200 is formed in the middle of the adjusting sleeve 310, at least one T-shaped groove 210 is formed in the surface of the supporting rod 200, at least one T-shaped rod 320 fixedly connected with the inner side surface of the sleeve hole 311 and matched with the T-shaped groove 210 is arranged on the inner side surface of the sleeve hole, the T-shaped rod 320 is slidably connected in the T-shaped groove 210, and limiting is performed through the T-shaped rod 320 and the T-shaped groove 210.

In order to realize that the syringe pump device 400 is fixed on the adjusting component 300, as a further scheme of the embodiment, the syringe pump device 400 comprises a syringe pump body 410, a first mounting plate 420 fixedly connected is arranged at the top of the syringe pump body 410, a first fixing plate 330 fixedly connected and matched with the first mounting plate 420 is arranged at the top of the adjusting sleeve 310, the first mounting plate 420 is U-shaped, a fixing groove 331 is formed in the middle vertical direction of the first fixing plate 330, one side edge of the U-shaped first mounting plate 420 can be inserted into the fixing groove 331, at least one first screw hole 332 is formed in the horizontal direction of the surface of the first fixing plate 330, and at least one third screw hole 421 matched with the first screw hole 332 is formed in the horizontal direction of the surface of the first mounting plate 420.

In order to make the fixing of the syringe pump body 410 on the adjusting sleeve 310 more firm, as a further scheme of this embodiment, a second mounting plate 430 fixedly connected is provided at the top of the syringe pump body 410, a second fixing plate 340 fixedly connected is provided at the bottom of the adjusting sleeve 310, at least one second screw hole 341 is provided on the surface of the adjusting sleeve 310, and at least one fourth screw hole 431 adapted to the second screw hole 341 is provided on the surface of the second mounting plate 430.

Working principle: when in use, the first fixing plate 330 is matched with the first supporting plate, the second fixing plate is matched with the second supporting plate, and the first screw hole 332 and the third screw hole 421, and the second screw hole 341 and the fourth screw hole 431 are fixed by bolts, so that the fixing of the injection pump body 410 is realized; the fixed syringe pump apparatus 400 adjusts the height of the syringe pump apparatus 400 by means of nuts 500 disposed above and below the adjustment assembly 300.

It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a device that supplementary syringe pump used, its characterized in that, includes bottom plate (100) and syringe pump device (400), be equipped with bracing piece (200) on bottom plate (100), bracing piece (200) surface cover is equipped with and is used for fixed connection syringe pump device (400) and sliding connection's adjusting part (300), screw thread groove (220) have been seted up on bracing piece (200) surface, are located on adjusting part (300) and/or below bracing piece (200) surface all is equipped with nut (500) with screw thread groove (220) looks adaptation.

2. A device for assisting a syringe pump in accordance with claim 1, wherein: at least one fifth screw hole is formed in the surface of the bottom plate (100).

3. A device for assisting a syringe pump in accordance with claim 1, wherein: the adjusting component (300) comprises an adjusting sleeve (310), a sleeve hole (311) matched with the supporting rod (200) is formed in the middle of the adjusting sleeve (310), at least one T-shaped groove (210) is formed in the surface of the supporting rod (200), at least one T-shaped rod (320) fixedly connected with the inner side face of the sleeve hole (311) and matched with the T-shaped groove (210) is arranged on the inner side face of the sleeve hole, and the T-shaped rod (320) is slidably connected in the T-shaped groove (210).

4. A device for assisting a syringe pump in use according to claim 3, wherein: the injection pump device (400) comprises an injection pump body (410), a first mounting plate (420) fixedly connected with the top of the injection pump body (410), a first fixing plate (330) fixedly connected with the top of the adjusting sleeve (310) and matched with the first mounting plate (420), wherein the first mounting plate (420) is U-shaped, a fixing groove (331) is formed in the middle of the first fixing plate (330) in the vertical direction, a side edge of the U-shaped first mounting plate (420) can be inserted into the fixing groove (331), at least one first screw hole (332) is formed in the surface horizontal direction of the first fixing plate (330), and at least one third screw hole (421) matched with the first screw hole (332) is formed in the surface horizontal direction of the first mounting plate (420).

5. An apparatus for assisting a syringe pump in accordance with claim 4, wherein: the injection pump comprises an injection pump body (410), and is characterized in that a second mounting plate (430) which is fixedly connected is arranged at the top of the injection pump body (410), a second fixing plate (340) which is fixedly connected is arranged at the bottom of the adjusting sleeve (310), at least one second screw hole (341) is formed in the surface of the adjusting sleeve (310), and at least one fourth screw hole (431) which is matched with the second screw hole (341) is formed in the surface of the second mounting plate (430).