CN208877534U

CN208877534U - It is a kind of to facilitate the infusion support for adjusting height

Info

Publication number: CN208877534U
Application number: CN201820966214.8U
Authority: CN
Inventors: 刘景华; 高立卉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-22
Filing date: 2018-06-22
Publication date: 2019-05-21
Anticipated expiration: 2028-06-22

Abstract

The utility model provides a kind of infusion support for facilitating and adjusting height, including pedestal and transfusion pole, the transfusion pole is fixed on the base, it is characterized by: the transfusion pole includes support rod and hanger bar, one end of the support rod is fixed on the base, the other end of the support rod and the hanger bar are hinged, the hanger bar is equipped with hook far from one end of support rod, the support rod is equipped with sliding groove along its length, slide handle is equipped in the sliding groove, the slide handle is hinged with stretch rod, the stretch rod and the hanger bar are hinged, the slide handle is fixedly connected with spring, the other end of the spring is fixed on support rod.Replacement medical fluid can be realized with one end of hook by reducing hanger bar, structure is simple, draws by pulling the lifting for achieving that hook, it is easy to operate, the lifting that hook is achieved that by being simply arranged keeps medical staff's suspension medical fluid more convenient, alleviates the working strength of medical staff.

Description

It is a kind of to facilitate the infusion support for adjusting height

Technical field

The utility model relates to medical instruments fields, specifically, being to be related to infusion support.

Background technique

Venous transfusion is the important means of clinical treating disease, and when infusion has to use infusion support, and infusion support is for hanging Medical fluid is hung, medical fluid and human body is made to generate difference in height, so that medical fluid be forced to enter human body, the infusion support height tune in hospital at this stage Adjusting knob is arranged in junction in the support rod mutually to be socket-connected when saving general by two, when hanging medical fluid or replacement medical fluid, if The height of medical staff is inadequate, then medical staff need first the bag for filling medical fluid or bottle are placed, then one it is hand steered live Upper support bar, another hand rotate adjusting knob, and by upper support bar to whereabouts a distance after the loosening of junction, then rotation is adjusted Section knob is allowed to fixed, rotates after upper support bar is increased a distance by adjusting knob and fixes again after medical fluid in suspension, operation Very trouble.

Utility model content

The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, and it is simple and square to provide a kind of structure Just the infusion support of height is adjusted.

The purpose of this utility model is reached by following technical measures:

It is a kind of that the infusion support for adjusting height, including pedestal and transfusion pole, the transfusion pole is facilitated to be fixed on the base, it is special Sign is: the transfusion pole includes support rod and hanger bar, and one end of the support rod is fixed on the base, the support rod The other end and the hanger bar are hinged, and the hanger bar is equipped with hook far from one end of support rod, and the support rod is along length side To sliding groove is equipped with, it is equipped with slide handle in the sliding groove, the slide handle is hinged with stretch rod, and the stretch rod is remote One end and the hanger bar from the slide handle is hinged, and the slide handle is fixedly connected with spring, the spring it is another One end is fixed on support rod.

Both ends of the spring is separately connected support rod and slide handle, pulls slide handle, and slide handle is downward in sliding groove Sliding after hanging up medical fluid, unclamps handle, spring reset is drawn to make the one end of hanger bar with hook decline by stretch rod Dynamic slide handle makes sliding bar that hook be driven to be raised above again along sliding groove upward sliding, slide handle by stretch rod, i.e., Achievable dressing.

As a preferred embodiment, the slide handle includes fixed link, sliding block and drawing handle, the sliding block and the drawing handle It is each attached in the fixed link, the fixed link is arranged along the support rod length direction.

As a preferred embodiment, the sliding rail to match with the sliding block is equipped in the sliding groove, the sliding block is along institute State sliding rail sliding.

As a preferred embodiment, the upper end of the fixed link is fixedly connected with one end of the spring.

As a preferred embodiment, the fixed link is equipped with hinged groove, and the one end of the stretch rod far from hook is hinged It is hinged by hinged shaft and the fixed link in slot.

As a preferred embodiment, the sliding groove is located at the middle part of the support rod.

By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that:

The utility model, which provides a kind of infusion support for facilitating and adjusting height, to be made by the way that support rod and hanger bar is hinged In the case that support rod is kept fixed, only reducing hanger bar with one end of hook can be realized replacement medical fluid, and structure is simple, By the way that sliding groove is arranged on support rod, slide handle is set in sliding groove, draws handle to achieve that hook only by pulling Lifting, it is easy to operate, the lifting of hook is achieved that by being simply arranged, make medical staff hang medical fluid it is more convenient, Alleviate the working strength of medical staff.

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Detailed description of the invention

Attached drawing 1, which is that the utility model is a kind of, facilitates the overall structure diagram for adjusting the infusion support of height.

Attached drawing 2, which is that the utility model is a kind of, facilitates the slide handle structural schematic diagram for adjusting the infusion support of height.

Attached drawing 3, which is that the utility model is a kind of, facilitates the structural representation for adjusting the slide handle and each component of the infusion support of height Figure.

Specific embodiment

Embodiment: as shown in attached drawing 1-2, a kind of infusion support facilitating adjusting height, including pedestal 1 and transfusion pole 2, it is described Transfusion pole 2 is fixed on the base 1, it is characterised in that: the transfusion pole 2 includes support rod 21 and hanger bar 22, the support rod 21 one end is fixed on pedestal 1, and the other end of the support rod 21 and the hanger bar 22 are hinged, and the hanger bar 22 is separate One end of support rod 21 is equipped with hook 3, and the support rod 21 is equipped with sliding groove 4 along its length, is equipped with and slides in the sliding groove 4 Dynamic handle 5, the slide handle 5 are hinged with stretch rod 6, the one end of the stretch rod 6 far from the slide handle 5 with it is described Hanger bar 22 is hinged, and the slide handle 5 is fixedly connected with spring 7, and the other end of the spring 7 is fixed on support rod 21.

As shown in Fig. 2, the slide handle 5 includes fixed link 51, sliding block 52 and draws the sliding block 52 and the drawing 53 It being each attached in the fixed link 51 53, the fixed link 51 is arranged along 21 length direction of support rod, as shown in figure 3, It is equipped with the sliding rail 41 to match with the sliding block 52 in the sliding groove 4, the sliding block 52 is slided along the sliding rail 41, described solid The upper end of fixed pole 51 is fixedly connected with one end of the spring 7, and the fixed link 51 is equipped with hinged groove 54, and the stretch rod 6 is remote One end from hook 3 is hinged by hinged shaft 55 and the fixed link 51 in hinged groove 54.As shown in Figure 1, the sliding groove 4 is set At the middle part of the support rod 21, facilitates medical staff to pull and draw 53.When medical staff needs to hang medical fluid, need to only it pull down It is dynamic to draw 53, it draws and 53 drive fixed links 51 is moved downward, due to being equipped with sliding block 52, and sliding block 52 is moved downward along sliding rail 41, To make fixed link 51 move downward by sliding block 52 along sliding rail 41,7 stress of spring is stretched, and fixed link 51 is equipped with hinged groove 54, Stretch rod 6 is hinged with fixed link 51 in hinged groove 54 by hinged shaft 55, so that stretch rod 6 is driven to move downward, stretch rod 6 The other end and hanger bar 22 are hinged, and since one end of hanger bar 22 and support rod 21 are hinged, stretch rod 6 drives hanger bar 22 It is moved downward centered on the hinge joint of support rod 21, to drive 3 decline of hook, is unclamped after medical fluid in suspension and draw handle 53, the spring 7 in tensional state can bounce back, and make fixed link 51 by upward pulling force, move upwards along sliding rail 41, drive and draw Boom 6 moves upwards, and stretch rod 6 pushes hanger bar 22 to move upwards, to drive medical fluid upward.By by support rod 21 and outstanding Hanging rod 22 is hinged, and in the case where being kept fixed support rod 21, only reduce hanger bar 22 can be realized with one end of hook 3 Medical fluid is replaced, structure is simple, and by the way that sliding groove 4 is arranged on support rod 21, slide handle 5, Jin Jintong is arranged in sliding groove 4 The lifting for pulling and achieving that hook 53 is crossed, it is easy to operate, the lifting of hook is achieved that by being simply arranged, and makes to cure Shield personnel suspension medical fluid is more convenient, alleviates the working strength of medical staff.

In the present embodiment, regard slide handle, stretch rod and hanger bar and medical fluid as an entirety, this entirety by The power of vertical direction has: spring to upward pulling force F, support rod to upward holding power N and itself downward gravity G, Want to keep balance after medical fluid increases, then the whole power by vertical direction will cancel out each other, both F+N=G, and spring institute Pulling force F=the k*x given, wherein k is the stiffness coefficient of spring, and x is the deflection of spring, is increased it can thus be seen that wanting medical fluid Balance is kept afterwards, as soon as spring must have an initial deformation amount, therefore spring must be selected when installing at the beginning according to condition It selects, and common infusion bag capacity is generally 100 ml, 250 ml or 500ml, it is approximately 500g or so that it is most great, which to be scaled weight, And G=mg, it is possible thereby to the substantially numerical value of G is calculated, and F and N are in a certain range, one of them becomes larger, another necessarily becomes It is small, if therefore pulling force F to be set to, whole necessarily holding balance, it is possible thereby to select the stiffness coefficient of spring identical as G numerical value With setting initial deformation amount.

Claims

1. a kind of facilitate the infusion support for adjusting height, including pedestal and transfusion pole, the transfusion pole to be fixed on the base, feature Be: the transfusion pole includes support rod and hanger bar, and one end of the support rod is fixed on the base, the support rod it is another One end and the hanger bar are hinged, and the hanger bar is equipped with hook far from one end of support rod, and the support rod is along its length Equipped with sliding groove, slide handle is equipped in the sliding groove, the slide handle is hinged with stretch rod, and the stretch rod is far from institute One end and the hanger bar for stating slide handle are hinged, and the slide handle is fixedly connected with spring, the other end of the spring It is fixed on support rod.

A kind of facilitate the infusion support for adjusting height 2. according to claim 1, it is characterised in that: the slide handle includes Fixed link, sliding block and drawing handle, the sliding block and the drawing are being each attached in the fixed link, and the fixed link is along the support The setting of pole length direction.

3. a kind of infusion support for facilitating adjusting height according to claim 2, it is characterised in that: be equipped in the sliding groove The sliding rail to match with the sliding block, the sliding block are slided along the sliding rail.

4. a kind of infusion support for facilitating adjusting height according to claim 1, it is characterised in that: the upper end of the fixed link It is fixedly connected with one end of the spring.

5. a kind of infusion support for facilitating adjusting height according to claim 2, it is characterised in that: the fixed link is equipped with hinge Access slot, the one end of the stretch rod far from hook are hinged by hinged shaft and the fixed link in hinged groove.

6. according to claim 1 to a kind of 5 one of them described infusion support for facilitating adjusting height, it is characterised in that: described Sliding groove is located at the middle part of the support rod.