CN213252427U

CN213252427U - Neonate umbilical vein catheterization fixing device

Info

Publication number: CN213252427U
Application number: CN202022109910.7U
Authority: CN
Inventors: 许文波; 陈玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-25
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a neonate umbilical vein catheterization fixing device, which comprises a supporting seat, a matching frame and a clamping plate, wherein the supporting seat comprises a bottom plate and vertical plates, the vertical plates are symmetrically arranged at two sides of the bottom plate and are vertically and fixedly connected with the bottom plate, the matching frame is arranged at the head of the vertical plates and is rotationally connected with the vertical plates, the clamping plate is arranged at the side surface of the matching frame, and the clamping plate is horizontally and slidably connected with the matching frame, so that a user can stably fix equipment on a corresponding plane through a sucking disc, then the user can stably rotate the angle of the matching frame in a limiting groove, the user can stably select a clamping angle as required after clamping the umbilical vein catheterization, and then when the user needs to use, the user can stably separate the umbilical vein catheterization by using matching blocks at two sides, guarantee that can be stable with stable the stable centre gripping that carries on of card strip of umbilical vein catheterization through both sides.

Description

Neonate umbilical vein catheterization fixing device

Technical Field

The utility model relates to a vein catheterization fixed equipment technical field specifically is a neonate's navel vein catheterization fixing device.

Background

The neonatal patient usually needs intravenous nutrition or intravenous administration for a long time, compared with other central venous catheters, the peripherally inserted central venous catheter has many advantages, the PICC is a peripherally inserted central venous catheter which is made of silica gel material, is marked with scales and can be developed by radiation and inserted into a vein, and the deep venous catheter with the top end positioned in the superior vena cava or the inferior vena cava is implanted, the early identification of long-term vascular access and the early central catheter arrangement of a patient are required to be established, the skin puncture quantity can be reduced, the success rate of the PICC catheter arrangement of a newborn is improved, a baby needing to establish a long-term vein, a baby needing to be injected with high-permeability or irritant liquid or medicine, a baby needing to obtain medicine for maintaining life through a special catheter, a baby with poor peripheral superficial vein condition and unable to normally establish or maintain the vascular access, a corresponding securing mechanism is required during use to ensure stability of the device when in use.

The utility model discloses an inventor discovers that current umbilical vein catheterization does not have corresponding fixed establishment at the in-process that uses, the condition such as skew appears very easily at the in-process of in-service use, in case the touching takes place for the outside simultaneously, leads to the unable normal use of umbilical vein catheterization very easily to traditional fixed establishment hardly carries out the centre gripping to umbilical vein catheterization, influences umbilical vein catheterization normal use easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neonate's navel vein catheterization fixing device aims at improving current navel vein catheterization and does not have corresponding fixed establishment at the in-process that uses, and the condition such as skew appears very easily at the in-process of in-service use, in case the outside takes place the touching simultaneously, leads to the unable normal use of navel vein catheterization very easily to traditional fixed establishment hardly carries out the centre gripping to navel vein catheterization, influences the problem of navel vein catheterization normal use easily.

The utility model discloses a realize like this:

a fixing device for a newborn umbilical vein catheterization comprises a supporting seat, a matching frame and a clamping plate, wherein the supporting seat comprises a bottom plate and vertical plates, the vertical plates are symmetrically arranged on two sides of the bottom plate and are vertically and fixedly connected with the bottom plate, the matching frame is arranged at the head of the vertical plates and is rotatably connected with the vertical plates, the clamping plate is arranged on the side surface of the matching frame, and the clamping plate is horizontally and slidably connected with the matching frame, so that the problems that the existing umbilical vein catheterization is not provided with a corresponding fixing mechanism in the using process, the umbilical vein catheterization is easy to deviate in the actual using process, and the umbilical vein catheterization can not be normally used easily once the external part touches the umbilical vein catheterization, the traditional fixing mechanism is difficult to clamp the umbilical vein catheterization and easily influences the normal use of the umbilical vein catheterization are solved, and the purpose that a user can stably support equipment through the bottom plate is guaranteed through the structural arrangement of the supporting seat, simultaneously through the setting of counterpoise board come stable installation to assemble the frame and use, conveniently cooperate the stable pivoted purpose of frame simultaneously, guarantee to carry out the fixed purpose of centre gripping to umbilical vein catheterization through the setting to the grip block.

Further, the cooperation frame includes mounting disc and gag lever post, the gag lever post symmetry sets up in the side of mounting disc, and gag lever post and the perpendicular fixed connection of mounting disc, guarantees through the structure setting to the cooperation frame that the user can be stable carries out the pivoted purpose through the mounting disc, comes stable installation grip block to use through the setting to the gag lever post simultaneously to the purpose of the slip grip block that the person of facilitating the use can be stable.

Further, the middle part of mounting disc still is provided with supporting spring, supporting spring and mounting disc fixed connection guarantee to support the grip block through setting up supporting spring and use, guarantee that the grip block of both sides can be stable carry out the purpose fixed to the umbilical vein catheterization.

Furthermore, the head of riser has seted up the spacing groove, the rear end face of mounting disc is provided with the chuck with spacing groove matched with, chuck and mounting disc fixed connection guarantee through the setting to the spacing groove that the user can be stable the installation chuck use, guarantee the purpose of the rotation grip block that the user can be stable through the setting to the chuck simultaneously.

Further, the grip block includes cooperation piece and card strip, the even setting of card strip is at the head of cooperation piece, and card strip and cooperation piece fixed connection, guarantees the purpose that the user can be stable comes the stable installation on the gag lever post through the cooperation piece through the structure setting to the grip block, guarantees the stable centre gripping use that carries out through setting up to the card strip simultaneously.

Further, the lower end face of the bottom plate is evenly provided with a plurality of suckers, the suckers are fixedly connected with the bottom plate, and the bottom plate can be stably fixed and used by a user through arrangement of the suckers.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a fixing device for the umbilical vein catheterization of the newborn by researching the structure and the using process of the traditional umbilical vein catheterization, which is convenient for a user to stably fix the equipment on a corresponding plane through a sucking disc, then the user can stably rotate the angle of the matching frame in the limiting groove to ensure that the user can stably select the clamping angle according to the requirement after clamping the umbilical vein catheterization, then when the umbilical vein catheterization device needs to be used, the user can slide the matching blocks on the two sides stably to separate the umbilical vein catheterization device, the umbilical vein catheterization device can be stably clamped by the clamping strips on the two sides, the matching blocks at the two sides can stably clamp the umbilical vein catheterization under the support of the support spring in the using process, meanwhile, the clamping strip is made of a silica gel material, so that the umbilical vein catheterization is prevented from being extruded in the clamping process.

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 perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a top view of the device of FIG. 1;

fig. 4 is a schematic structural view of the fitting frame shown in fig. 1.

In the figure: 1. a supporting seat; 11. a base plate; 111. a suction cup; 12. a vertical plate; 121. a limiting groove; 2. a fitting frame; 21. mounting a disc; 211. a support spring; 212. a chuck; 22. a limiting rod; 3. a clamping plate; 31. a matching block; 32. and (6) clamping the strip.

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.

Referring to fig. 1, 2, 3 and 4, a fixing device for a umbilical vein insertion of a newborn comprises a supporting seat 1, an engaging frame 2 and a clamping plate 3, wherein the supporting seat 1 comprises a bottom plate 11 and a vertical plate 12, the purpose that a user can stably support equipment through the bottom plate 11 is guaranteed through the structural arrangement of the supporting seat 1, the purpose that the engaging frame 2 is stably installed and used through the arrangement of the vertical plate 12 is simultaneously facilitated, the vertical plate 12 is symmetrically arranged on two sides of the bottom plate 11, the vertical plate 12 is vertically and fixedly connected with the bottom plate 11, the fixing device for the umbilical vein insertion of the newborn is designed through researching the structure and the using process of the traditional umbilical vein insertion, the user can stably fix the equipment on a corresponding plane through a sucking disc 111, and then the user can stably rotate the angle of the engaging frame 2 in a limiting groove 121, the umbilical vein catheterization device has the advantages that the user can stably select the clamping angle according to needs after clamping the umbilical vein catheterization tube, then when the user needs to use the umbilical vein catheterization tube, the user can stably slide the matching blocks 31 on the two sides to separate the umbilical vein catheterization tube, the umbilical vein catheterization tube can be stably clamped by the clamping strips 32 on the two sides, the matching blocks 31 on the two sides can stably clamp the umbilical vein catheterization tube under the support of the supporting spring 211 in the using process, meanwhile, the clamping strips 32 are made of silica gel materials, the umbilical vein catheterization tube is prevented from being extruded in the clamping process, the problems that the existing umbilical vein catheterization tube is not provided with a corresponding fixing mechanism in the using process, the situations such as deviation and the like easily occur in the actual using process, and the umbilical vein catheterization tube cannot be normally used easily once the external part touches the umbilical vein catheterization tube are solved, the umbilical vein catheterization is difficult to be clamped by a traditional fixing mechanism, and normal use of the umbilical vein catheterization is easily affected, the lower end face of the bottom plate 11 is uniformly provided with a plurality of suckers 111, the suckers 111 are fixedly connected with the bottom plate 11, it is ensured that a user can stably fix the bottom plate 11 for use by setting the suckers 111, the head of the vertical plate 12 is provided with a limiting groove 121, the rear end face of the mounting plate 21 is provided with a chuck 212 matched with the limiting groove 121, the chuck 212 is fixedly connected with the mounting plate 21, it is ensured that the user can stably mount the chuck 212 for use by setting the limiting groove 121, and meanwhile, the purpose that the user can stably rotate the clamping plate 3 is ensured by setting the chuck 212;

the matching frame 2 is arranged at the head of the vertical plate 12, the matching frame 2 is rotatably connected with the vertical plate 12, the matching frame 2 comprises an installation disc 21 and a limiting rod 22, the limiting rod 22 is symmetrically arranged on the side surface of the installation disc 21, the limiting rod 22 is vertically and fixedly connected with the installation disc 21, the purpose that a user can stably rotate through the installation disc 21 is guaranteed through structural arrangement of the matching frame 2, meanwhile, the clamping plate 3 is stably installed through arrangement of the limiting rod 22 for use, and the purpose that the user can stably slide the clamping plate 3 is facilitated;

the side at cooperation frame 2 is installed to grip block 3, and grip block 3 and the horizontal sliding connection of cooperation frame 2, guarantee to carry out the fixed purpose of centre gripping to umbilical vein catheterization through the setting to grip block 3, grip block 3 includes cooperation piece 31 and card strip 32, the even head at cooperation piece 31 that sets up of card strip 32, and card strip 32 and cooperation piece 31 fixed connection, the structure setting through to grip block 3 guarantees that the user can be stable comes the stable purpose of installing on gag lever post 22 through cooperation piece 31, guarantee stable the centre gripping use of carrying on through the setting to card strip 32 simultaneously.

The device obtained by the design can basically meet the use requirement of a neonate umbilical vein catheterization fixing device, but the designer further improves the device with the aim of further improving the function.

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. The utility model provides a neonate umbilical vein catheterization fixing device, includes supporting seat (1), cooperation frame (2) and grip block (3), its characterized in that: the supporting seat (1) comprises a bottom plate (11) and a vertical plate (12), wherein the vertical plate (12) is symmetrically arranged on two sides of the bottom plate (11), the vertical plate (12) is fixedly connected with the bottom plate (11) in a perpendicular mode, the matching frame (2) is arranged at the head of the vertical plate (12), the matching frame (2) is rotatably connected with the vertical plate (12), the clamping plate (3) is arranged on the side face of the matching frame (2), and the clamping plate (3) is connected with the matching frame (2) in a horizontal sliding mode.

2. The neonate umbilical vein catheterization fixing device of claim 1, wherein the fitting frame (2) comprises a mounting disc (21) and a limiting rod (22), the limiting rod (22) is symmetrically arranged on the side surface of the mounting disc (21), and the limiting rod (22) is vertically and fixedly connected with the mounting disc (21).

3. The neonate umbilical vein catheterization fixing device according to claim 2, characterized in that a supporting spring (211) is further arranged in the middle of the mounting plate (21), and the supporting spring (211) is fixedly connected with the mounting plate (21).

4. The neonate umbilical vein catheterization fixing device according to claim 3, characterized in that the head of the vertical plate (12) is provided with a limiting groove (121), the rear end face of the mounting disc (21) is provided with a chuck (212) matched with the limiting groove (121), and the chuck (212) is fixedly connected with the mounting disc (21).

5. The neonate umbilical vein catheterization fixing device of claim 4, characterized in that, the grip block (3) includes cooperation piece (31) and card strip (32), the even setting of card strip (32) is in the head of cooperation piece (31), and card strip (32) and cooperation piece (31) fixed connection.

6. The neonate umbilical vein catheterization fixing device according to claim 5, characterized in that a plurality of suckers (111) are uniformly arranged on the lower end surface of the bottom plate (11), and the suckers (111) are fixedly connected with the bottom plate (11).