CN209033358U - A kind of multifunctional transfusion bar - Google Patents

Abstract

The utility model relates to transfusion pole technical fields, in particular a kind of multifunctional transfusion bar, including pedestal, the top vertical of pedestal is closely welded with fixed link, fixed link is the cylindrical structure of top end opening, the internal whorl of fixed link is connected with middle section bar, middle section bar is the cylindrical structure of top end opening, the internal slide of middle section bar is connected with mandril, the top two sidewalls of mandril are closely welded with infusion hook, the outer surface of mandril is provided with external screw thread, the surface of mandril is threadedly coupled restraining position ring block, push rod is provided on the outside of the middle part of middle section bar, push rod is closely welded with briquetting far from one end of middle section bar, the utility model structure is simple, it is easy to use, fixed link, middle section bar and mandril enable to the device that can freely adjust height, to facilitate infusion, and it is able to carry out storage when not in use, it is not take up space, handle can be square Just patient uses the device as cane when needing mobile, uses convenient for patient.

Description

A kind of multifunctional transfusion bar

Technical field

The utility model relates to transfusion pole technical field, specially a kind of multifunctional transfusion bar.

Background technique

Transfusion pole is one of common Medical Devices in hospital, and existing medical transfusion rod structure is relatively simple, can be with base The demand of this satisfaction infusion, but existing transfusion pole function is more single, can only place it in when not in use on one side, it cannot It is stored, occupies larger space, thus it is inconvenient to use, in addition, to transfusion pole when in infusion, patient is moved Degree of protection it is inadequate, be easy to happen and topple over, cause danger, in consideration of it, it is proposed that a kind of multifunctional transfusion bar.

Utility model content

The purpose of this utility model is to provide a kind of multifunctional transfusion bars, mentioned above in the background art defeated to solve When liquid bar not can be carried out storage and infusion when not in use patient when moving to the degree of protection of transfusion pole not enough etc. Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of multifunctional transfusion bar, including pedestal, the top vertical of the pedestal are closely welded with fixed link, the fixation Bar is the cylindrical structure of top end opening, and the internal whorl of the fixed link is connected with middle section bar, and the middle section bar is opened for top The cylindrical structure of mouth, the internal slide of the middle section bar are connected with mandril, and the top two sidewalls of the mandril are closely welded with Infusion hook；

The outer surface of the mandril is provided with external screw thread, and the surface of the mandril is threadedly coupled restraining position ring block；

It is provided with push rod on the outside of the middle part of the middle section bar, the one end of the push rod far from middle section bar is closely welded with pressing Block, the inside of the middle section bar are provided with L shaped plate at push rod, and spring is provided on the inside of the L shaped plate, and the push rod is remote One end from briquetting is closely welded through the side wall of middle section bar with spring, and the push rod is close close to one end lower surface of spring It is welded with connection sheet, the connection sheet is closely welded with gag lever post far from one end of push rod, and the fixed link is close to gag lever post Surface offers limit hole, and the gag lever post runs through the outer wall of middle section bar and slide with limit hole and connects far from one end of connection sheet It connects.

Preferably, pedestal structure triangular in shape.

Preferably, the hemispherical structure of the briquetting.

Preferably, the connection sheet is vertically arranged with push rod.

Preferably, the gag lever post is vertically arranged with connection sheet.

Preferably, the top side outer wall of the middle section bar is provided with handle, and one end of the handle passes through fastening bolt It is fixedly connected with middle section bar.

Preferably, the handle is in semi-circular shape structure.

Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through Fixed link, middle section bar and the mandril being provided with enable to the device that can freely adjust height, thus facilitate infusion, and It is able to carry out storage when not in use, is not take up space, can facilitate patient will when needing mobile by the handle being provided with The device is used as cane, is used convenient for patient, and the utility model has great practical value, convenient for promoting.

Detailed description of the invention

Fig. 1 is one of the overall structure diagram of the utility model；

Fig. 2 is the internal structure chart of the utility model；

Fig. 3 is the partial enlarged view in the utility model Fig. 1 at A；

Fig. 4 is the partial enlarged view in the utility model in 1 at B；

Fig. 5 is the partial enlarged view in the utility model Fig. 2 at C；

Fig. 6 is the connection schematic diagram of push rod in the utility model, connection sheet and gag lever post 33；

Fig. 7 is the two of the overall structure diagram of the utility model；

Fig. 8 is the three of the overall structure diagram of the utility model.

In figure: 1, pedestal；2, fixed link；21, limit hole；3, middle section bar；31, push rod；311, briquetting；32, connection sheet； 33, gag lever post；34, L shaped plate；341, spring；4, mandril；41, infusion hook；42, external screw thread；43, stop collar；5, handle；51, tight Fixing bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

A kind of multifunctional transfusion bar, as shown in Figure 1, including pedestal 1, the top of the structure triangular in shape of pedestal 1, pedestal 1 is perpendicular It is directly closely welded with fixed link 2, fixed link 2 is the cylindrical structure of top end opening, and the internal slide of fixed link 2 is connected with middle section Bar 3, middle section bar 3 are the cylindrical structure of top end opening, and the internal slide of middle section bar 3 is connected with mandril 4, the top two of mandril 4 Side wall is closely welded with infusion hook 41.

In the present embodiment, pedestal 1 is made of Nodular cast iron material, and Material Strength is high, good toughness, so that pedestal 1 is anti- Aging is hardly damaged.

Specifically, the outer surface of mandril 4 is provided with external screw thread 42, the surface of mandril 4 is threadedly coupled restraining position ring block 43, passes through The threaded connection of stop collar 43 and mandril 4 enables to the sliding between mandril 4 and middle section bar 3 to be restricted, and mandril 4 is existed It is slided on middle section bar 3, after setting height, stop collar 43 is moved to mandril 4 close to one end of middle section bar 3, to reach tune Section height and fixed purpose.

It is provided with push rod 31 on the outside of the middle part of middle section bar 3, push rod 31 is closely welded with briquetting far from one end of middle section bar 3 311, the hemispherical structure of briquetting 311, the inside of middle section bar 3 is provided with L shaped plate 34 at push rod 31, L shaped plate 34 it is interior Side is provided with spring 341, and the one end of push rod 31 far from briquetting 311 is closely welded through the side wall and spring 341 of middle section bar 3, Push rod 31 is closely welded with connection sheet 32 close to one end lower surface of spring 341, and connection sheet 32 is vertically arranged with push rod 31, connection The one end of piece 32 far from push rod 31 is closely welded with gag lever post 33, and gag lever post 33 is vertically arranged with connection sheet 32, and fixed link 2 is close The surface of gag lever post 33 offers limit hole 21, the one end of gag lever post 33 far from connection sheet 32 through middle section bar 3 outer wall and with Limit hole 21 is slidably connected.

Specifically, briquetting 311 is made of polyurethane foam material, structurally flexible has good buffer function, So that pressing is more comfortable when patient uses.

In the present embodiment, by the slidable adjustment height between fixed link 2 and middle section bar 3, by pressing briquetting 311, Enable to connection sheet 32 mobile, spring 341 compresses, gag lever post 33 to moving inside middle section bar 3 so that gag lever post 33 with Limit hole 21 separates, and enables middle section bar 3 up and down to adjust length.

Embodiment 2

When specifically used, patient can not support the object of support when needing to walk about at one's side, so that patient is easy It falls down, patient is damaged, therefore, we make improvement to middle section bar 3 on the basis of embodiment 1, such as Fig. 7 and Fig. 8 institute Show, the top side outer wall of middle section bar 3 is provided with handle 5, and one end of handle 5 connects by the way that fastening bolt 51 and middle section bar 3 are fixed It connects.

In the present embodiment, handle 5 is in semi-circular shape structure, and is supported using rubber material, so that patient holds with hand steered When hand be comfortable on, do not easily cause and ache.

Specifically, patient is when needing mobile, by shortening mandril 4 and middle section bar 3, so that the device shortens to properly Length, patient can by the device as cane use, be conveniently supported by hand steered handle 5, prevent from falling down.

Working principle of the utility model is: when using the device, which is placed vertically, by pedestal 1 to its bottom Portion is supported, and presses briquetting 311, so that push rod 31 is mobile to spring 341, so that spring 341 be made to compress, push rod 31 is driven 32 side of connection sheet is mobile, so that gag lever post 33 is to 3 contract of middle section bar, so that gag lever post 33 divides with limit hole 21 From, by middle section bar 3 move up and down adjusting height, unclamp hand, spring 341 spring back so that push rod 31 is protruding, work as needs When adjusting the height for restoring middle section bar 3, operated by reverse procedure；

Moving up and down for mandril 4 can be limited by the stop collar 43 at top, thus guarantee the fixation of top infusion hook 41, Infusion bag is hung on infusion hook 41, is infused patient, it when not in use, can be by 3 retracted downward of mandril 4 and middle section bar It into the inside of fixed link 2, is supported by hand steered handle 5, is moved convenient for patient, when not needing in use, can Fastening bolt 51 is removed, to remove handle, after which is shunk, convenient for storage, is occupied little space.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of multifunctional transfusion bar, including pedestal (1), it is characterised in that: the top vertical of the pedestal (1) is closely welded with Fixed link (2), the fixed link (2) is the cylindrical structure of top end opening, during the internal whorl of the fixed link (2) is connected with Section bar (3), the middle section bar (3) are the cylindrical structure of top end opening, and the internal slide of the middle section bar (3) is connected with mandril (4), the top two sidewalls of the mandril (4) are closely welded with infusion hook (41)；

The outer surface of the mandril (4) is provided with external screw thread (42), and the surface of the mandril (4) is threadedly coupled restraining position ring block (43)；

It is provided with push rod (31) on the outside of the middle part of the middle section bar (3), the one end of the push rod (31) far from middle section bar (3) is close It is welded with briquetting (311), the inside of the middle section bar (3) is provided with L shaped plate (34), the L shaped plate at push rod (31) (34) it is provided on the inside of spring (341), the push rod (31) runs through the side of middle section bar (3) far from the one end of briquetting (311) Wall and spring (341) are closely welded, and the push rod (31) is closely welded with connection sheet close to one end lower surface of spring (341) (32), the connection sheet (32) is closely welded with gag lever post (33) far from the one end of push rod (31), and the fixed link (2) is close to limit The surface of position bar (33) offers limit hole (21), and the gag lever post (33) runs through middle section bar far from the one end of connection sheet (32) (3) it outer wall and is slidably connected with limit hole (21).

2. multifunctional transfusion bar according to claim 1, it is characterised in that: the pedestal (1) structure triangular in shape.

3. multifunctional transfusion bar according to claim 1, it is characterised in that: the hemispherical structure of the briquetting (311).

4. multifunctional transfusion bar according to claim 1, it is characterised in that: the connection sheet (32) is vertical with push rod (31) Setting.

5. multifunctional transfusion bar according to claim 1, it is characterised in that: the gag lever post (33) and connection sheet (32) are hung down Straight setting.

6. multifunctional transfusion bar according to claim 1, it is characterised in that: the top side outer wall of the middle section bar (3) It is provided with handle (5), one end of the handle (5) is fixedly connected by fastening bolt (51) with middle section bar (3).

7. multifunctional transfusion bar according to claim 6, it is characterised in that: the handle (5) is in semi-circular shape structure.