CN219440361U - Fixing device for deep vein catheterization - Google Patents

Abstract

The utility model discloses a fixing device for a deep vein catheterization, wherein a transparent acrylic cover plate is hinged to the rear edge of the upper surface of a bottom plate, an electric heating plate is fixedly assembled on the bottom surface of the bottom plate through bolts, a catheterization groove structure is assembled between the bottom plate and the bottom surface of the transparent acrylic cover plate, and a binding belt fixing piece is fixedly assembled on the bottom surface of the electric heating plate; be provided with and put fixed box body of pipe, the position is equipped with puts tub groove structure between bottom plate and transparent ya keli apron, utilizes to put tub groove structure and put the orderly joint of pipe to deep vein and place, protects the deep vein of orderly placing put tub through transparent ya keli apron and bottom plate lock, avoids deep vein to put tub to receive to pull, extrude, and see through transparent ya keli apron and conveniently observe deep vein and put tub service condition, convenient to use, the device gets rid of the reliance to the adhesive tape, and it is more convenient to use.

Description

Fixing device for deep vein catheterization

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a fixing device for a deep vein catheterization.

Background

The deep vein catheterization is widely used in clinic, particularly has more application in rescuing critical patients, not only ensures the timely medication of patients, but also can know the circulating blood volume and heart function of the patients by monitoring CVP, brings great convenience for treatment and nursing, improves the success rate of rescuing, and is carried out by ICU to carry out deep vein catheterization by commonly selecting internal jugular vein, femoral vein, subclavian vein, important vein and other passages.

As a conventional step after a major surgical operation, the deep internal jugular vein catheterization has the advantage of no placement, and the infusion becomes quicker, safer and more effective. The deep internal jugular vein transfusion can avoid the stimulation and damage of hypertonic medicine to blood vessel, and when a patient needs a great amount of blood transfusion and fluid infusion, the dynamic change of blood volume can be observed.

At present, in order to prevent sweat, body fluid and the like of a patient from polluting a connector, medical staff generally wrap and fix the central venous catheter by using sterile gauze or a therapeutic towel, fix the catheter on the therapeutic towel by using adhesive tape after wrapping, and finally roll the therapeutic towel into a roll and fix the therapeutic towel by using adhesive tape; 2-3 pipelines are needed to be fixed each time, and the pipelines can swing in and even fall off frequently during the operation; moreover, because of the observation requirement, nurses need to frequently open the gauze, and the operation is complicated; and the rubberized fabric can leave the trace of rubberized fabric on the pipeline when tearing for many times, so that medical staff is inconvenient to look over the condition inside the pipeline.

The existing intravenous catheter is connected with the main cavity branch pipe and the side cavity branch pipe through the three-way pipe seat, and because the side cavity branch pipes are more and the pipelines are complex, the body position movement of a patient is easy to be involved in the pipelines, so that the risk of pipe disconnection occurs.

Therefore, the fixing device for deep vein catheterization has strong design practicability and can orderly limit and clamp the deep vein catheterization, thereby avoiding messy pipelines and getting rid of dependence on rubberized fabric.

Disclosure of Invention

The utility model aims to provide a fixing device for deep vein catheterization, which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fixing device for deep vein catheterization, includes puts the fixed box body of pipe, it includes the bottom plate to put the fixed box body of pipe, bottom plate upper surface trailing edge articulates there is transparent acrylic apron, the bottom plate bottom surface is equipped with the electrical heating board through the bolt fastening, the through-hole has been seted up at transparent acrylic apron front end middle part, the upper surface front side middle part fixed mounting of bottom plate has the buckle, the buckle is pegged graft in the through-hole, the position is equipped with and puts a tub groove structure between bottom plate and the transparent acrylic apron bottom surface, deep vein catheterization is pegged graft in putting tub groove structure, the bottom plate front end is equipped with electric heat control structure, and electric heat control structure and electrical heating board electricity are connected, electrical heating board bottom surface fixed mounting has the bandage mounting.

According to the technical scheme, put tub groove structure is including evenly transversely seting up the bar recess in bottom plate upper surface, and the cross section of bar recess is circular, bar recess top is equipped with the bar window, the equal slip joint in the bar recess left and right sides has the lantern ring, and the left and right sides the lantern ring cup joints in deep vein puts the tub outside, transparent acrylic apron bottom surface is evenly transversely seted up the arc recess, correspond the setting from top to bottom with the bar recess.

According to the technical scheme, the electric heating plate comprises a heat insulating plate, a heating wire snake-shaped groove is formed in the heat insulating plate, a heating wire is inserted into the heating wire snake-shaped groove, and the heating wire is electrically connected with an electric heating control structure.

According to the technical scheme, the electric heating control structure comprises a rectangular groove formed in the front wall of the bottom plate, a lithium battery is fixedly arranged in the rectangular groove, a button is fixedly arranged on the lithium battery, and the lithium battery, the button and the electric heating plate are electrically connected into a closed loop.

According to the technical scheme, the bandage mounting comprises rectangular rings fixedly assembled on the left side and the right side of the bottom surface of the electric heating plate, the bandages are fixedly assembled in the rectangular rings, the front side of the bottom surface of the bandage is sewed with a magic tape, the rear side of the upper surface of the bandage is sewed with a magic tape female patch, and the magic tape female patch are matched for use.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model is provided with the tube placing fixing box body, a tube placing groove structure is arranged between the bottom plate and the transparent acrylic cover plate, the tube placing groove structure is utilized to carry out regular and orderly clamping placement on the deep vein tube placing, the orderly placed deep vein tube placing is protected through the buckling of the transparent acrylic cover plate and the bottom plate, the deep vein tube placing is prevented from being pulled and extruded, the use condition of the deep vein tube placing is conveniently observed through the transparent acrylic cover plate, the use is convenient, the device gets rid of dependence on adhesive tape, and the use is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model at the position of the tube fixing box and the tube groove;

fig. 3 is a schematic view of the structure of the electric heating plate of the present utility model.

In the figure: 1-tube fixing box body, 11-bottom plate, 12-electric heating plate, 121-heat insulation plate, 122-heating wire serpentine groove, 123-heating wire, 13-transparent acrylic cover plate, 14-through hole, 15-buckle, 2-tube groove structure, 21-bar groove, 22-bar window, 23-lantern ring, 24-arc groove, 3-electric heating control structure, 31-rectangular groove, 32-lithium battery, 33-button, 4-bandage fixing piece, 41-rectangular ring, 42-bandage, 43-magic tape, 44-magic tape female plaster.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a fixing device for deep vein catheterization, including putting fixed box body 1 of pipe, put fixed box body 1 of pipe includes bottom plate 11, bottom plate 11 upper surface trailing edge articulates there is transparent acrylic apron 13, bottom plate 11 bottom surface is equipped with electrical heating board 12 through the bolt fastening, through-hole 14 has been seted up at transparent acrylic apron 13 front end middle part, bottom plate 11 upper surface front side middle part is fixed to be equipped with buckle 15, buckle 15 is pegged graft in through-hole 14, the position is equipped with put tub groove structure 2 between bottom plate 11 and transparent acrylic apron 13 bottom surface, deep vein catheterization is pegged graft in putting tub groove structure 2, bottom plate 11 front end is equipped with electric heat control structure 3, and electric heat control structure 3 is connected with electrical heating board 12 electricity, electrical heating board 12 bottom surface is fixed to be equipped with bandage mounting 4.

Be provided with and put fixed box body 1 of pipe, be equipped with in the position between bottom plate 11 and transparent ya keli apron 13 and put tub groove structure 2, utilize to put tub groove structure 2 and put the orderly joint of pipe to deep vein and place, protect the deep vein of orderly placing put the pipe through transparent ya keli apron 13 and bottom plate 11 lock, avoid deep vein to put the pipe and receive to pull, extrude, and see through transparent ya keli apron 13 and conveniently observe deep vein and put tub user condition, convenient to use, the device breaks away from the dependence to the adhesive tape, it is more convenient to use.

Specifically, the tube placing groove structure 2 comprises strip-shaped grooves 21 uniformly and transversely arranged on the upper surface of the bottom plate 11, the cross sections of the strip-shaped grooves 21 are circular, strip-shaped windows 22 are arranged above the strip-shaped grooves 21, lantern rings 23 are slidably clamped on the left side and the right side in the strip-shaped grooves 21, the lantern rings 23 on the left side and the right side are sleeved on the outer side of a deep vein tube placing, arc-shaped grooves 24 are uniformly and transversely arranged on the bottom surface of the transparent acrylic cover plate 13, and the arc-shaped grooves 24 and the strip-shaped grooves 21 are correspondingly arranged up and down; after the sleeve ring 23 is sleeved on the outer wall of the deep vein catheterization, the sleeve ring 23 is used for anti-extrusion protection of the deep vein catheterization, and the sleeve ring 23 is arranged to be inserted into the strip-shaped groove 21 more conveniently.

Specifically, the electric heating plate 12 includes a heat insulation plate 121, a heating wire serpentine groove 122 is formed in the heat insulation plate 121, a heating wire 123 is inserted into the heating wire serpentine groove 122, and the heating wire 123 is electrically connected with the electric heating control structure 3; the heating wire 123 is used for heating the bottom plate 11, further heating the deep vein catheterization, and starting the function during cold infusion, so that the temperature of the medical liquid of a human body is moderate, and discomfort to a patient is reduced.

Specifically, the electrothermal control structure 3 includes a rectangular slot 31 opened on the front wall of the bottom plate 11, a lithium battery 32 is fixedly assembled in the rectangular slot 31, a button 33 is fixedly assembled on the lithium battery 32, and the lithium battery 32, the button 33 and the electric heating plate 12 are electrically connected into a closed loop; the connection or disconnection of the circuit is controlled by the button 33.

Specifically, the strap fixing member 4 includes rectangular rings 41 fixedly assembled on the left and right sides of the bottom surface of the electric heating plate 12, a strap 42 is fixedly assembled in the rectangular rings 41, a hook and loop fastener piece 43 is sewn on the front side of the bottom surface of the strap 42, a hook and loop fastener piece 44 is sewn on the rear side of the upper surface of the strap 42, and the hook and loop fastener piece 43 and the hook and loop fastener piece 44 are matched for use, so that the device is fixed on a patient or a sickbed through the strap fixing member 4.

Working principle:

the utility model is provided with the tube fixing box body 1, a tube placing groove structure 2 is arranged between the bottom plate 11 and the transparent acrylic cover plate 13, the tube placing groove structure 2 is utilized to carry out regular and orderly clamping placement on deep vein tubes, the deep vein tubes which are orderly placed are protected through the buckling of the transparent acrylic cover plate 13 and the bottom plate 11, the deep vein tubes are prevented from being pulled and extruded, the use condition of the deep vein tubes is conveniently observed through the transparent acrylic cover plate 13, the use is convenient, the device gets rid of the dependence on adhesive tapes, and the use is more convenient.

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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A fixing device for deep vein catheterization, which is characterized in that: including putting fixed box body (1) of pipe, put fixed box body (1) of pipe includes bottom plate (11), bottom plate (11) upper surface trailing edge articulates there is transparent acrylic apron (13), bottom plate (11) bottom surface is equipped with electrical heating board (12) through the bolt fastening, through-hole (14) have been seted up at transparent acrylic apron (13) front end middle part, the upper surface front side middle part fixed mounting of bottom plate (11) has buckle (15), buckle (15) are pegged graft in through-hole (14), position between bottom plate (11) and transparent acrylic apron (13) bottom surface is equipped with puts tub groove structure (2), deep vein is pegged graft in putting tub groove structure (2), bottom plate (11) front end is equipped with electric heat control structure (3), and electric heat control structure (3) are connected with electrical heating board (12) electricity, electrical heating board (12) bottom surface fixed mounting has bandage mounting (4).

2. A deep vein catheterization fixture as defined in claim 1 wherein: put tub groove structure (2) including evenly transversely seting up in bar recess (21) of bottom plate (11) upper surface, and the cross section of bar recess (21) is circular, bar recess (21) top is equipped with bar window (22), the equal slip joint in the left and right sides in bar recess (21) has lantern ring (23), the left and right sides lantern ring (23) cup joint in deep vein puts the tub outside, arc recess (24) have evenly transversely been seted up to transparent ya keli apron (13) bottom surface, arc recess (24) and bar recess (21) correspond from top to bottom and set up.

3. A deep vein catheterization fixture as defined in claim 1 wherein: the electric heating plate (12) comprises a heat insulation plate (121), wherein an electric heating wire serpentine groove (122) is formed in the heat insulation plate (121), an electric heating wire (123) is inserted into the electric heating wire serpentine groove (122), and the electric heating wire (123) is electrically connected with the electric heating control structure (3).

4. A deep vein catheterization fixture as defined in claim 1 wherein: the electric heating control structure (3) comprises a rectangular groove (31) formed in the front wall of the bottom plate (11), a lithium battery (32) is fixedly arranged in the rectangular groove (31), a button (33) is fixedly arranged on the lithium battery (32), and the lithium battery (32), the button (33) and the electric heating plate (12) are electrically connected into a closed loop.

5. A deep vein catheterization fixture as defined in claim 1 wherein: the utility model provides a bandage mounting (4) is including fixed mounting in rectangle ring (41) of electrical heating board (12) bottom surface left and right sides, fixed mounting has bandage (42) in rectangle ring (41), bandage (42) bottom surface front side has sewed with magic and has pasted son subsides (43), bandage (42) upper surface rear side has sewed with female subsides (44) of magic, the cooperation of magic son subsides (43) and female subsides (44) of magic is used.