CN213964629U

CN213964629U - Infusion support with hand fixing device

Info

Publication number: CN213964629U
Application number: CN202022246445.1U
Authority: CN
Inventors: 赵卫燕; 徐晓丹; 潘菲; 宋佳; 韩庆儒
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-17
Anticipated expiration: 2030-10-10

Abstract

The utility model provides a transfusion stand with hand fixing device belongs to medical infusion support technical field. The infusion support with the hand fixing device comprises a rack and a connecting assembly. The rack comprises a base, a fixed cylinder, a moving rod and a transfusion bottle rack, wherein the transfusion bottle rack is fixedly installed on the upper portion of the moving rod, positioning holes are evenly formed in one side of the moving rod, bolts are fixedly inserted into the positioning holes, the bolts are rotatably connected to the fixed cylinder, the connecting assembly comprises a moving block, a clamping block, a connecting rod, a supporting plate and a heat preservation piece, the other end of the connecting rod is fixedly connected to the clamping block, the supporting plate is fixedly connected to the other side of the moving block, and the heat preservation piece comprises an electric heating plate, a rotating plate and a fixing ring. The device is through setting up the backup pad in infusion support one side, and the patient of being convenient for fixes the hand, prevents that the too big liquid that arouses of hand action range from oozing outward, sets up the electric heating board simultaneously, and discomfort when making patient infuse reduces.

Description

Infusion support with hand fixing device

Technical Field

The utility model relates to a medical infusion support technical field particularly, relates to an infusion support with hand fixing device.

Background

Infusion, also known as drip infusion or drip infusion, is a method of infusing a large amount of injection into a human body by intravenous drip, is usually packaged in a glass or plastic infusion bottle or bag, does not contain a preservative or a bacteriostatic agent, and continuously and stably enters a vein by adjusting the dripping speed of an infusion apparatus when in use so as to supplement body fluid, electrolyte or provide nutrient substances.

At present, infusion patient need lift infusion hand when walking and taking exercise, can lead to the hand to acid and expand for a long time, and carelessness leads to hand action range too big, causes phenomenons such as needle drop, needle running, causes liquid to ooze outward, needs to carry out venipuncture repeatedly, and patient's misery, nurse's work load increase.

How to invent the infusion support with the hand fixing device to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the deficiency, the utility model provides a transfusion stand with a hand fixing device, which aims to improve the problem of easy liquid leakage when the hands of the transfusion are moved.

The utility model discloses a realize like this:

the utility model provides an infusion support with hand fixing device includes frame and coupling assembling.

The rack comprises a base, a fixed cylinder, a moving rod and a transfusion bottle rack, wherein the fixed cylinder is fixedly arranged on the upper portion of the base, the moving rod is connected to the inside of the fixed cylinder in a sliding mode, the transfusion bottle rack is fixedly arranged on the upper portion of the moving rod, positioning holes are evenly formed in one side of the moving rod, a bolt is fixedly inserted into the positioning holes, and the bolt is rotatably connected to the fixed cylinder.

The connecting assembly comprises a moving block, a clamping block, a connecting rod, a supporting plate, a heat preservation part and a handle, the moving block is connected to the moving rod in a sliding mode, the connecting rod is connected to the moving block in a rotating mode, the other end of the connecting rod is fixedly connected to the clamping block, the supporting plate is fixedly connected to the other side of the moving block, the heat preservation part comprises an electric heating plate, a rotating plate and a fixing ring, the electric heating plate is fixedly installed inside the supporting plate, the rotating plate is connected to the upper side of the supporting plate in a rotating mode, the fixing ring is connected to the upper side of the supporting plate in a rotating mode, the handle is fixedly connected to one side of the handle, a telescopic hole is formed in one side of the supporting plate, the connecting rod is connected to the telescopic hole in a sliding mode, an elastic cushion is fixedly connected to one end of the connecting rod and is connected to the telescopic hole in a sliding mode, and a spring positioning hinge is fixedly connected to one side of the supporting plate, the other side of the spring positioning hinge is fixedly connected with the moving block.

The utility model discloses an in the embodiment, the even fixedly connected with support of base, the support is equipped with threely.

In an embodiment of the present invention, the universal wheel is fixedly mounted on the bottom side of the support, and the fixing member is fixedly mounted on the bottom side of the support.

The utility model discloses an in one embodiment, the mounting includes double-screw bolt, thread bush and supporting pad, double-screw bolt fixed mounting in the support bottom side, the thread bush rotate connect in the double-screw bolt, the supporting pad fixed connection in the thread bush bottom side.

The utility model discloses an in one embodiment, the inside bottom fixed mounting of solid fixed cylinder has the spring, spring other end fixedly connected with blotter.

In an embodiment of the present invention, the cushion pad is slidably connected to the inner surface of the fixed cylinder, and a storage box is fixedly mounted on one side of the fixed cylinder.

In an embodiment of the present invention, the moving block has a through hole, and the moving rod is slidably connected to the through hole.

The utility model discloses an in the embodiment, connecting rod other end fixedly connected with hand wheel, the backup pad upside is equipped with the recess.

The utility model discloses an in the embodiment, the fixed surface cladding of electrical heating board has the heat preservation, the heat preservation outside is equipped with the soft layer.

In an embodiment of the present invention, the surface of the clamping block is provided with anti-slip patterns, and the rotating plate is located inside the fixing ring.

The utility model has the advantages that: the utility model provides an infusion support with hand fixing device who obtains through above-mentioned design, when using, medical personnel is through removing the carriage release lever in the fixed cylinder, adjust the height of transfusion bottle frame, be applicable to the patient of different heights, insert the bolt locating hole and fix it, after the puncture, place patient's hand on the backup pad, through rotating the connecting rod, loosen the clamp splice, adjust the height of backup pad, it is fixed to be convenient for patient's arm to place, rotate the revolving plate, fix patient's arm between revolving plate and backup pad through the solid fixed ring, prevent that patient's action range is too big, the electric heating board warms the arm of carrying out the infusion simultaneously, pull out the handle from the flexible hole through manual, be convenient for placing of patient's hand, spring location hinge can fold the backup pad and contract, convenient storage, the device is through setting up the infusion support pad in one side of infusion support, be convenient for patient's fixed hand, the liquid is prevented from leaking out due to overlarge hand action amplitude, and meanwhile, the electric heating plate is arranged, so that the discomfort of a patient during transfusion is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an infusion stand with a hand fixing device according to an embodiment of the present invention;

fig. 2 is a schematic view of a base structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a supporting plate and a heat-insulating member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a connecting rod and a telescopic hole provided in the embodiment of the present invention.

In the figure: 100-a frame; 110-a base; 111-a scaffold; 120-universal wheels; 130-a fixture; 131-a stud; 133-a threaded sleeve; 135-a support pad; 150-a stationary cylinder; 151-spring; 153-a cushion; 160-storage box; 170-moving the rod; 171-positioning holes; 173-a plug pin; 180-infusion bottle rack; 300-a connection assembly; 310-a moving block; 320-a clamping block; 330-connecting rod; 350-a hand wheel; 360-a support plate; 361-groove; 370-a heat-insulating member; 371 — electric heating plate; 372-an insulating layer; 373-a soft layer; 375-rotating plate; 376-a retaining ring; 380-a handle; 381-connecting rod; 383-a telescoping bore; 385-an elastic pad; 386-spring positioning hinge.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides an infusion stand with a hand fixing device, which comprises a frame 100 and a connecting assembly 300.

Wherein, coupling assembling 300 fixed connection is in frame 100, and frame 100 is used for the mechanism of the different functional structure of fixed mounting, makes it to become a whole, convenient operation, and coupling assembling 300 makes things convenient for mechanism fixed connection, and the height-adjusting of being convenient for adapts to different height patients.

Referring to fig. 1-3, the rack 100 includes a base 110, a fixed cylinder 150, a movable rod 170 and a transfusion bottle rack 180, the fixed cylinder 150 is fixedly installed on the upper portion of the base 110, the fixed cylinder 150 is welded and fixed on the upper portion of the base 110, the movable rod 170 is slidably connected inside the fixed cylinder 150, the transfusion bottle rack 180 is fixedly installed on the upper portion of the movable rod 170, the transfusion bottle rack 180 is welded and fixed on the upper portion of the base 110 for facilitating transfusion, positioning holes 171 are uniformly formed in one side of the movable rod 170, inserting pins 173 are fixedly inserted into the positioning holes 171 for facilitating adjustment of the height of the transfusion bottle rack 180, the pins 173 are rotatably connected to the fixed cylinder 150, medical staff can adjust the height of the transfusion bottle rack 180 by moving the movable rod 170 in the fixed cylinder 150, and the pins 173 are inserted into the positioning holes 171 for fixation.

In some specific embodiments, the base 110 is uniformly and fixedly connected with the bracket 111, the bracket 111 is welded and fixed to the base 110, three brackets 111 are provided for facilitating moving and fixing, the universal wheel 120 is fixedly installed at the bottom side of the bracket 111, the universal wheel 120 is bolted and fixed at the bottom side of the bracket 111 for facilitating free movement, the fixing member 130 is fixedly installed at the bottom side of the bracket 111, the fixing member 130 comprises a stud 131, a threaded sleeve 133 and a support pad 135, the stud 131 is fixedly installed at the bottom side of the bracket 111, the stud 131 is welded and fixed at the bottom side of the bracket 111, the threaded sleeve 133 is rotatably connected to the stud 131, the support pad 135 is fixedly connected at the bottom side of the threaded sleeve 133, the support pad 135 is adhesively fixed at the bottom side of the threaded sleeve 133, the support pad 135 is contacted with or away from the ground by rotating the threaded sleeve 133, thereby facilitating fixing and moving of the rack 100, the spring 151 is fixedly installed at the bottom inside the fixing cylinder 150, the spring 151 is bolted and fixed at the bottom inside the fixing cylinder 150, spring 151 other end fixedly connected with blotter 153, blotter 153 bolted fixation in spring 151, cushion the lift of carriage release lever 170 in solid fixed cylinder 150, prevent that the too fast accident that leads to of carriage release lever 170 dropping speed from taking place, blotter 153 sliding connection is in solid fixed cylinder 150 internal surface, solid fixed cylinder 150 one side fixed mounting has deposit box 160, deposit box 160 bolted fixation in solid fixed cylinder 150 one side, be convenient for the patient places medicine or some articles for daily use, conveniently take, the through-hole has been seted up to movable block 310, carriage release lever 170 sliding connection in the through-hole.

Referring to fig. 1 and 4-6, the connecting assembly 300 includes a moving block 310, a clamping block 320, a connecting rod 330, a supporting plate 360, a heat-insulating member 370 and a handle 380, the moving block 310 is slidably connected to the moving rod 170, the connecting rod 330 is rotatably connected to the moving block 310, the other end of the connecting rod 330 is fixedly connected to the clamping block 320, the connecting rod 330 is fixedly welded to one side of the clamping block 320, the supporting plate 360 is fixedly connected to the other side of the moving block 310, the supporting plate 360 is fixedly welded to the other side of the moving block 310, the heat-insulating member 370 includes an electric heating plate 371, a rotating plate 375 and a fixing ring 376, the electric heating plate 371 is fixedly installed inside the supporting plate 360 for providing heat to keep the hands of the patient warm, the rotating plate 375 is rotatably connected to the upper side of the supporting plate 360, the fixing ring 376 is rotatably connected to the upper side of the supporting plate 360, after puncturing, the hands of the patient are placed on the supporting plate 360, by rotating the connecting rod 330, loosening the clamping block 320, adjusting the height of the supporting plate 360, facilitating the placement of the hands of the patient, rotating the rotating plate 375, fixing the hands of the patient between the rotating plate 375 and the supporting plate 360 through the fixing ring 376, preventing the action range of the patient from being too large, simultaneously warming the hands for infusion through the electric heating plate 371, fixedly connecting the connecting rod 381 on one side of the handle 380, welding and fixing the handle 380 to one end of the connecting rod 381, forming the telescopic hole 383 on one side of the supporting plate 360, slidably connecting the connecting rod 381 to the telescopic hole 383, fixedly connecting the elastic pad 385 on one end of the connecting rod 381, adhesively fixing the elastic pad 385 on the other end of the connecting rod 381, slidably connecting the elastic pad 385 to the telescopic hole 383, fixedly connecting the spring positioning hinge 386 on one side of the supporting plate 360, manually pulling out the handle 380 from the telescopic hole 383 to facilitate the placement of the hands of the patient, bolting and fixing the spring positioning hinge 386 on the supporting plate 360, and fixedly connecting the other side of the moving block 310, be convenient for carry out folding shrink, convenient storage with backup pad 360.

In some specific embodiments, connecting rod 330 other end fixedly connected with hand wheel 350, hand wheel 350 welded fastening is in connecting rod 330, the medical personnel operation of being convenient for, 360 upsides of backup pad are equipped with recess 361, it is fixed to be convenient for patient's hand to place, the fixed surface cladding of electric heating board 371 has heat preservation 372, heat preservation 372 outside is equipped with soft layer 373, increase the comfort level that the patient used, clamp splice 320 surface is equipped with anti-skidding line, increase the frictional force between clamp splice 320 and the carriage release lever 170, be convenient for press from both sides the clamp to the carriage release lever 170 and fix, it is inside solid fixed ring 376 to be located on one side of commentaries on classics board 375, it fixes to changeing board 375.

The infusion support with the hand fixing device has the working principle that: the medical staff adjusts the height of the transfusion bottle rack 180 by moving the moving rod 170 in the fixed cylinder 150, which is suitable for patients with different heights, the spring 151 and the buffer cushion 153 buffer the lifting of the moving rod 170 in the fixed cylinder 150, preventing the moving rod 170 from falling too fast to cause accidents, the bolt 173 is inserted into the positioning hole 171 to fix the moving rod, after puncturing, the arm of the patient is placed on the supporting plate 360, the connecting rod 330 is driven to rotate by rotating the hand wheel 350, the clamping block 320 is loosened, the surface of the clamping block 320 is provided with anti-slip lines, the friction force between the clamping block 320 and the moving rod 170 is increased, the moving rod 170 is conveniently clamped and fixed, the height of the supporting plate 360 is adjusted, the arm of the patient is conveniently placed, the rotating plate 375 is rotated, the arm of the patient is fixed between the rotating plate 375 and the supporting plate 360 by the fixing ring 376, the action range of the patient is prevented from being too large, and simultaneously, the electric heating plate warms the hand for transfusion, through manual pull-out handle 380 from telescopic hole 383, the placing of patient's hand of being convenient for, the convenient free removal of universal wheel 120 through rotating thread bush 133 for supporting pad 135 contacts or keeps away from ground, makes things convenient for frame 100 to fix and remove, and spring location hinge 386 carries out folding shrink, convenient storage with backup pad 360.

It should be noted that the specific model specification of the electric heating plate 371 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the electric heating plate 371 and its principle will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An infusion support with a hand fixing device is characterized by comprising

The infusion support comprises a rack (100), wherein the rack (100) comprises a base (110), a fixed cylinder (150), a moving rod (170) and a transfusion bottle rack (180), the fixed cylinder (150) is fixedly arranged on the upper portion of the base (110), the moving rod (170) is connected to the inside of the fixed cylinder (150) in a sliding mode, the transfusion bottle rack (180) is fixedly arranged on the upper portion of the moving rod (170), positioning holes (171) are uniformly formed in one side of the moving rod (170), inserting pins (173) are fixedly inserted into the positioning holes (171), and the inserting pins (173) are rotatably connected to the fixed cylinder (150);

the connecting assembly (300), the connecting assembly (300) comprises a moving block (310), a clamping block (320), a connecting rod (330), a supporting plate (360), a heat preservation piece (370) and a handle (380), the moving block (310) is connected to the moving rod (170) in a sliding mode, the connecting rod (330) is connected to the moving block (310) in a rotating mode, the other end of the connecting rod (330) is fixedly connected to the clamping block (320), the supporting plate (360) is fixedly connected to the other side of the moving block (310), the heat preservation piece (370) comprises an electric heating plate (371), a rotating plate (375) and a fixing ring (376), the electric heating plate (371) is fixedly installed inside the supporting plate (360), the rotating plate (375) is connected to the upper side of the supporting plate (360) in a rotating mode, and a connecting rod (381) is fixedly connected to one side of the handle (380), telescopic hole (383) has been seted up to backup pad (360) one side, connecting rod (381) sliding connection in telescopic hole (383), connecting rod (381) one end fixedly connected with cushion (385), cushion (385) sliding connection in telescopic hole (383), backup pad (360) one side fixedly connected with spring location hinge (386), spring location hinge (386) opposite side fixed connection in movable block (310).

2. The infusion support with the hand fixing device as claimed in claim 1, wherein three brackets (111) are uniformly and fixedly connected to the base (110), and the number of the brackets (111) is three.

3. The infusion support with the hand fixing device as claimed in claim 2, wherein the universal wheels (120) are fixedly installed on the bottom side of the support frame (111), and the fixing piece (130) is fixedly installed on the bottom side of the support frame (111).

4. The infusion support with the hand fixing device as claimed in claim 3, wherein the fixing member (130) comprises a stud (131), a threaded sleeve (133) and a support pad (135), the stud (131) is fixedly installed on the bottom side of the support frame (111), the threaded sleeve (133) is rotatably connected to the stud (131), and the support pad (135) is fixedly connected to the bottom side of the threaded sleeve (133).

5. The infusion support with the hand fixing device as claimed in claim 1, wherein a spring (151) is fixedly installed at the bottom inside the fixed cylinder (150), and a cushion pad (153) is fixedly connected to the other end of the spring (151).

6. The infusion support with hand fixing device as claimed in claim 5, wherein the cushion pad (153) is slidably connected to the inner surface of the fixed cylinder (150), and a storage box (160) is fixedly arranged on one side of the fixed cylinder (150).

7. The infusion support with hand fixing device as claimed in claim 1, wherein the moving block (310) is provided with a through hole, and the moving rod (170) is slidably connected to the through hole.

8. The infusion support with the hand fixing device as claimed in claim 1, wherein a hand wheel (350) is fixedly connected to the other end of the connecting rod (330), and a groove (361) is formed in the upper side of the supporting plate (360).

9. The infusion support with the hand fixing device as claimed in claim 1, wherein the electric heating plate (371) is covered with a heat insulating layer (372) on the outer surface, and a soft layer (373) is arranged outside the heat insulating layer (372).

10. The infusion support with hand fixing device as claimed in claim 1, wherein the clamping block (320) is provided with anti-slip lines on the surface, and one side of the rotating plate (375) is located inside the fixing ring (376).