CN213158554U - Multi-functional wrist venous transfusion fixing device of field operations - Google Patents

Abstract

The utility model discloses a multi-functional wrist venous transfusion fixing device of field operations, comprising a base plate, the recess with wrist looks adaptation is seted up to the upper surface of bottom plate, and the last fixed surface of this recess is connected with ventilative cushion, four fixed blocks of last fixed surface of bottom plate, four the fixed block is the rectangle array setting in the upper surface four corners of bottom plate, and the left side is two the through-hole has been seted up to the side of fixed block. This multi-functional wrist venous transfusion fixing device of field operations, through setting up the bottom plate, four fixed blocks and fixed bands, can fix the lower surface at the wrist with whole device, and can prevent that the wrist from moving the phenomenon that causes the syringe needle to puncture the vascular wall, through setting up chucking pole, chucking piece and chucking spring, elasticity and fixed when can adjusting the fixed band and tie up the hand to make whole device have the effect of fixed wrist, prevent the phenomenon that the syringe needle punctures the vascular wall because the wrist removes to appear.

Description

Multi-functional wrist venous transfusion fixing device of field operations

Technical Field

The utility model relates to the technical field of medical care instruments, in particular to a field-operation multifunctional wrist venous transfusion fixing device.

Background

The intravenous infusion is a method for infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, the intravenous infusion treatment is a highly professional technology, and the treatment level of the intravenous infusion comprises parenteral infusion, nutrition support, medication and infusion.

In the process of some military exercises, need field operations, because in the open air, do not have good rescue environment, and when outdoor injury, need carry out the first aid, when the in-process that needs intravenous route, the activity that the wrist can not by a wide margin, otherwise can appear the phenomenon that the vascular wall was punctureed to the syringe needle, influence the infusion effect.

The utility model provides a multi-functional wrist venous transfusion fixing device of field operations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional wrist venous transfusion fixing device of field operations to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a field operation multifunctional wrist venous transfusion fixing device comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a groove matched with a wrist, the upper surface of the groove is fixedly connected with the breathable soft cushion, the upper surface of the bottom plate is fixedly connected with four fixed blocks, the four fixed blocks are arranged at the four corners of the upper surface of the bottom plate in a rectangular array, the side surfaces of the two fixed blocks at the left side are provided with through holes, and the inside of the through hole is sleeved with a fixing belt for fixing the whole device on the wrist, the side surfaces of the two fixing blocks on the right side are provided with a through hole, the upper surfaces of the two right fixed blocks are slidably connected with a clamping mechanism for clamping the fixed belt, the upper surface of the bottom plate is fixedly connected with a baffle plate, the inside cover of baffle is equipped with the string area of hanging whole device, the back fixedly connected with of bottom plate makes things convenient for the handle of finger application of force.

Preferably, the lower surface of the bottom plate is provided with a plurality of air holes for ventilation, and the breathable cushion is made of fiber.

Preferably, the clamping mechanism comprises a clamping groove formed in the upper surface of the fixing block, the inner wall of the clamping groove slides to hold the clamping rod, and the lower surface of the clamping rod is fixedly connected with the clamping block.

Preferably, the outer surface cover of chucking pole is equipped with chucking spring, the last fixed surface of chucking pole is connected with the pull rod that makes things convenient for the chucking pole to pull up, the lower surface of chucking piece is provided with a plurality of chucking archs.

Preferably, the number of baffles is two, and two baffles use the positive central line of bottom plate as the symmetry axis symmetry and set up the upper surface at the bottom plate, the surface of hanging the area is provided with magic subsides and magic subsides public subsides respectively.

Preferably, the outer surface cover of fixed band is equipped with cotton protection pad, the outer surface cover of handle is equipped with the rubber cushion.

Advantageous effects

The utility model provides a multi-functional wrist venous transfusion fixing device of field operations possesses following beneficial effect:

1. this multi-functional wrist venous transfusion fixing device of field operations, through setting up the bottom plate, four fixed blocks and fixed bands, can fix the lower surface at the wrist with whole device, and can prevent that the wrist from moving the phenomenon that causes the syringe needle to puncture the vascular wall, through setting up chucking pole, chucking piece and chucking spring, elasticity and fixed when can adjusting the fixed band and tie up the hand to make whole device have the effect of fixed wrist, prevent the phenomenon that the syringe needle punctures the vascular wall because the wrist removes to appear.

2. This multi-functional wrist venous transfusion fixing device of field operations through setting up the baffle, can prevent the error contact injection position, hangs the area through setting up, can hang whole device in front of one's body to can paste through hanging the magic that takes the surface and paste the height that the public subsides adjustment of magic subsides hangs, make by infusion person's wrist have good travelling comfort.

3. This multi-functional wrist venous transfusion fixing device of field operations through setting up ventilative cushion, enables wrist overlap joint device's position and has good travelling comfort, through setting up the bleeder vent, enables to have good gas permeability by infusion person's wrist, through setting up the handle, can make that the finger holds more comfortablely of putting.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 bottom plate, 2 ventilative cushions, 3 fixed block, 4 fixed bands, 5 cross foraminiferous, 6 baffles, 7 string belts, 8 handholds, 9 bleeder vents, 10 chucking poles, 11 chucking pieces, 12 chucking springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multi-functional wrist venous transfusion fixing device of field operations, comprising a base plate 1, the recess with wrist looks adaptation is seted up to the upper surface of bottom plate 1, and the last fixed surface of this recess is connected with ventilative cushion 2, a plurality of bleeder vent 9 that is used for breathing freely is seted up to the lower surface of bottom plate 1, the material of ventilative cushion 2 is the fibre, through setting up ventilative cushion 2, the position that enables wrist overlap joint device has good travelling comfort, through setting up bleeder vent 9, it has good gas permeability to enable by infusion person's wrist.

Four fixed blocks 3 of bottom plate 1's last fixed surface are connected with, four fixed blocks 3 are the upper surface four corners of rectangle array setting at bottom plate 1, the through-hole has been seted up to the side of two fixed blocks 3 in the left side, and the inside cover of this through-hole is equipped with fixes fixed band 4 at wrist whole device, the surface cover of fixed band 4 is equipped with cotton protection pad, foraminiferous 5 has been seted up to the side of two fixed blocks 3 in the right side, through setting up bottom plate 1, four fixed blocks 3 and fixed band 4, can fix the lower surface at the wrist with whole device, and can prevent that the wrist from moving the phenomenon that causes the syringe needle to.

The upper surface sliding connection of two fixed blocks 3 on right side has the chucking mechanism that is used for chucking fixed band 4, chucking mechanism is including seting up the chucking groove at 3 upper surfaces of fixed block, and the inner wall in this chucking groove slides and has taken chucking pole 10, the lower fixed surface of chucking pole 10 is connected with chucking piece 11, the surface cover of chucking pole 10 is equipped with chucking spring 12, the last fixed surface of chucking pole 10 is connected with the pull rod that makes things convenient for chucking pole 10 to pull up, the lower surface of chucking piece 11 is provided with a plurality of chucking archs, through setting up chucking pole 10, chucking piece 11 and chucking spring 12, elasticity and fixed when can adjusting fixed band 4 and binding the hand, thereby make whole device have the effect of fixed wrist, the phenomenon that the syringe needle punctures appears in the prevention of appearing because the wrist removes.

The last fixed surface of bottom plate 1 is connected with baffle 6, the quantity of baffle 6 is two, and two baffles 6 use the positive central line of bottom plate 1 to set up at the upper surface of bottom plate 1 as symmetry axis symmetry, the surface of hanging area 7 is provided with magic subsides respectively and magic subsides public subsides, the inside cover of baffle 6 is equipped with the area 7 of hanging whole device, through setting up baffle 6, can prevent the error contact injection position, hang area 7 through setting up, can hang whole device before one's body, and can paste the height that hangs with magic subsides public subsides adjustment through the magic subsides of hanging area 7 surface, make by infusion person's wrist have good travelling comfort, the back fixedly connected with of bottom plate 1 makes things convenient for the handle 8 of finger application of force, the surface cover of handle 8 is equipped with the rubber cushion, through setting up handle 8, can make the finger hold more comfortable of putting.

The working principle is as follows: when the in-process at field operations, when someone is injured and needs the infusion, inject the fixed back of vein into at the syringe needle, place the wrist at the upper surface of ventilative cushion 2, pass foraminiferous 5 with fixed band 4, and utilize chucking piece 11, chucking pole 10 and chucking spring 12 chucking fixed band 4, make whole device utilize fixed band 4 to fix the lower surface at the wrist, prevent wrist large amplitude movement, it hangs whole device in front of one's body to recycle string area 7, in order to alleviate the bearing strength of arm, and utilize the magic to paste the height that the public subsides adjustment of subsides with the magic subsides and hang, thereby make whole device have the effect of fixed wrist, prevent to appear because the wrist removes the phenomenon that the syringe needle punctures the vascular wall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional wrist venous transfusion fixing device of field operations, includes bottom plate (1), its characterized in that: the wrist fixing device is characterized in that a groove matched with a wrist is formed in the upper surface of the bottom plate (1), the upper surface of the groove is fixedly connected with a breathable cushion (2), the upper surface of the bottom plate (1) is fixedly connected with four fixing blocks (3), the four fixing blocks (3) are arranged at four corners of the upper surface of the bottom plate (1) in a rectangular array mode, through holes are formed in the side surfaces of the two fixing blocks (3) on the left side, fixing belts (4) for fixing the whole device on the wrist are sleeved inside the through holes, belt holes (5) are formed in the side surfaces of the two fixing blocks (3) on the right side, clamping mechanisms for clamping the fixing belts (4) are connected to the upper surfaces of the two fixing blocks (3) on the right side in a sliding mode, baffles (6) are fixedly connected to the upper surface of the bottom plate (1), hanging belts (, the back of the bottom plate (1) is fixedly connected with a handle (8) which is convenient for fingers to apply force.

2. The field multifunctional wrist venous transfusion fixing device of claim 1, wherein: the lower surface of the bottom plate (1) is provided with a plurality of air holes (9) for ventilation, and the air-permeable cushion (2) is made of fiber.

3. The field multifunctional wrist venous transfusion fixing device of claim 1, wherein: the clamping mechanism comprises a clamping groove formed in the upper surface of the fixing block (3), the inner wall of the clamping groove slides to take the clamping rod (10), and the lower surface of the clamping rod (10) is fixedly connected with the clamping block (11).

4. The field multifunctional wrist venous transfusion fixing device of claim 3, wherein: the outer surface cover of chucking pole (10) is equipped with chucking spring (12), the last fixed surface of chucking pole (10) is connected with the pull rod that makes things convenient for chucking pole (10) to pull up, the lower surface of chucking piece (11) is provided with a plurality of chucking archs.

5. The field multifunctional wrist venous transfusion fixing device of claim 1, wherein: the quantity of baffle (6) is two, and two baffles (6) use the positive central line of bottom plate (1) to set up as symmetry axis symmetry at the upper surface of bottom plate (1), the surface of hanging area (7) is provided with magic subsides respectively and subsides with the magic subsides public subsides.

6. The field multifunctional wrist venous transfusion fixing device of claim 1, wherein: the outer surface cover of fixed band (4) is equipped with cotton protection pad, the outer surface cover of handle (8) is equipped with the rubber cushion.

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