CN219798122U - Catheter exposure length measuring ruler - Google Patents

Abstract

The utility model discloses a catheter exposed length measuring ruler which comprises a measuring tape with one end detachably connected with a fixing assembly and two symmetrically arranged wire reels, wherein the fixing assembly comprises a fixing block with an upper end face fixedly provided with a fixing clamping seat, a fixing clamping groove used for clamping a catheter and fixing is formed in the fixing clamping seat, a fixing bayonet used for clamping the catheter is formed in the top of the outer edge face of the fixing clamping seat, arc-shaped rubber blocks are arranged on two sides of the inner wall of the fixing bayonet, one side of each arc-shaped rubber block is fixedly bonded with the inner wall of the fixing bayonet, a connecting slot is formed in one side of each fixing block in the middle, one end of the measuring tape can be inserted and installed in the connecting slot, a connecting bolt capable of penetrating the measuring tape and screwing out from the lower end face of the fixing block is arranged in the middle of the inner wall bottom of the fixing clamping groove, and the catheter exposed length measuring ruler is reasonable in structure and convenient to measure the exposed length of the catheter and high in practicability.

Description

Catheter exposure length measuring ruler

Technical Field

The utility model belongs to the technical field of measuring tools, and particularly relates to a catheter exposure length measuring ruler.

Background

The tracheal intubation refers to a special tracheal intubation technology for placing a tracheal catheter into a trachea through a glottis, which can provide optimal conditions for airway patency, ventilation and oxygen supply, respiratory tract suction, erroneous suction prevention and the like, and the emergency tracheal intubation technology has become an important measure in the rescue process of patients suffering from cardiopulmonary resuscitation and critical illness accompanied with respiratory dysfunction. The tracheal intubation is an important rescue technology commonly used in emergency treatment, is one of the most widely applied, effective and quick means in respiratory tract management, is a basic skill which medical personnel must be skilled in grasping, and plays a vital role in rescuing the life of patients and reducing the death rate of patients.

At present, in the medical field, trachea cannula is the important rescue technique commonly used in emergency treatment, and trachea cannula needs to measure the length of exposing in the use, because the pipe is flexible, therefore traditional measurement mode is carried out through the tape more, can be current tape be inconvenient fixed its one end in the measurement process, need medical personnel to hold the one end of tape, only can one hand operate when just causing to measure the pipe of winding, very inconvenience.

Disclosure of Invention

The utility model aims to provide a catheter exposure length measuring ruler which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pipe exposure length measurement chi, includes that one end can dismantle the measurement tape that is connected with fixed subassembly and two symmetrically set up wire reels;

the fixing assembly comprises a fixing block with an upper end face fixedly provided with a fixing clamping seat, a fixing clamping groove used for clamping the guide pipe and fixing is formed in the fixing clamping seat, a fixing bayonet used for clamping the guide pipe is formed in the top of the outer edge face of the fixing clamping seat, arc-shaped rubber blocks are arranged on two sides of the inner wall of the fixing bayonet, and one side of each arc-shaped rubber block is fixedly bonded with the inner wall of the fixing bayonet.

Further, connecting slots are formed in one side of the fixed block in the middle, one end of the measurement tape can be inserted and installed in the connecting slots, and connecting bolts which can penetrate through the measurement tape and screw out from the lower end face of the fixed block are arranged in the middle of the bottom of the inner wall of the fixed clamping groove.

Further, two the spool is all demountable installation in the one side that is opposite to each other has the fixed disk, the one side that the spool was kept away from to the fixed disk is annular array and is provided with fixing bolt, fixing bolt's one end can screw in the spool.

Further, a rotating shaft is arranged between the two fixed discs in the middle, and two ends of the rotating shaft can be rotatably inserted and installed in the fixed discs.

Further, fixedly mounting has the wind-up roll between two wire reels on the outer fringe face of rotation axis, the wind-up roll sets up between two wire reels, the surface of measurement tape is equipped with the scale, and the measurement tape is convoluteed and is collected in the outer fringe face of wind-up roll.

Compared with the prior art, the utility model has the following beneficial effects: thanks to the setting of measuring tape, fixed block, fixed cassette, fixed draw-in groove, fixed bayonet socket and arc rubber block, when measuring the pipe exposed length, can arrange the fixed cassette in the tip below of pipe to push down the pipe, make the pipe go into fixed draw-in groove through fixed bayonet socket card, can realize measuring tape one end and the fixed between the pipe, need not medical personnel and manually pinch fixedly, conveniently measure pipe length, the practicality is strong.

Drawings

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

FIG. 2 is a schematic structural view of a fixing assembly according to the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a wire spool; 2. a fixed plate; 3. a fixing bolt; 4. a rotation shaft; 5. measuring a tape; 6. a fixing assembly; 601. a fixed block; 602. a connection slot; 603. a fixing clamping seat; 604. a fixing slot; 605. a connecting bolt; 606. a fixed bayonet; 607. arc rubber piece.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, this pipe exposure length measurement chi, including the measuring tape 5 that one end is connected with fixed subassembly 6 can be dismantled and the wire reel 1 that two symmetries set up, fixed subassembly 6 includes the fixed block 601 that is provided with fixed cassette 603 of up end, set up the fixed draw-in groove 604 that is used for joint pipe and fixed in the fixed cassette 603, and fixed bayonet socket 606 that is used for supplying the pipe card to go into has been seted up at the outer fringe face top of fixed cassette 603, the inner wall both sides of fixed bayonet socket 606 all are provided with arc rubber piece 607, one side and the inner wall bonding of fixed bayonet socket 606 are fixed, benefited by measuring tape 5, fixed block 601, fixed cassette 603, fixed draw-in groove 604, fixed bayonet socket 606 and the setting of arc rubber piece 607, when measuring pipe exposure length, can arrange fixed cassette 603 in the tip below of pipe, and push down the pipe, make the pipe need not in fixed bayonet socket 604 card, can realize the fixing between measuring tape 5 one end and pipe, the medical personnel is fixed with manual pressure, the convenience is held between the pipe, the length is measured to the practicality by force.

As shown in fig. 1 and 2, a connecting slot 602 is centrally provided on one side of the fixing block 601, one end of the measuring tape 5 can be inserted into the connecting slot 602, and a connecting bolt 605 which can penetrate the measuring tape 5 and screw out from the lower end surface of the fixing block 601 is centrally provided on the bottom of the inner wall of the fixing slot 604.

As shown in fig. 1 and 3, two wire reels 1 are all detachably mounted with fixed disk 2 in the one side that is opposite to each other, and the one side that wire reel 1 was kept away from to fixed disk 2 is annular array and is provided with fixing bolt 3, and in fixing bolt 3's one end can screw in wire reel 1, be provided with rotation axis 4 between two fixed disks 2 between, and the both ends of rotation axis 4 are all rotatable grafting and are installed in fixed disk 2, and fixed mounting has the wind-up roll between centering on rotation axis 4's the outer fringe face, and the wind-up roll sets up between two wire reels 1, and the surface of measuring tape 5 is equipped with the scale, and the winding of measuring tape 5 is collected in the outer fringe face of wind-up roll.

Working principle: this pipe exposes length measurement chi, when using, when measuring pipe exposes length, can arrange fixed cassette 603 in the tip below of pipe to push down the pipe, make the pipe pass through fixed bayonet 606 card and go into fixed draw-in groove 604, can realize measuring tape 5 one end and the fixed between the pipe, the pulling wire reel 1 removes, make measuring tape 5 unreel from the outer fringe face of wind-up roll, read according to measuring tape 5 surface's scale, thereby obtain pipe exposes length, this pipe exposes length measurement chi, and is rational in infrastructure, be convenient for measure pipe exposes length, the practicality is strong.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a catheter exposure length measuring scale, includes that one end can dismantle and be connected with measurement tape (5) of fixed subassembly (6) and two wire reels (1) of symmetry setting;

the method is characterized in that: fixed subassembly (6) are including the fixed block (601) that is provided with fixed cassette (603) of up end, set up in fixed cassette (603) and be used for joint pipe and fixed draw-in groove (604), and fixed bayonet socket (606) that are used for supplying the pipe card to go into have been seted up at the outer fringe face top of fixed cassette (603), the inner wall both sides of fixed bayonet socket (606) all are provided with arc rubber piece (607), one side of arc rubber piece (607) is fixed with the inner wall bonding of fixed bayonet socket (606).

2. A catheter exposure length measurement ruler according to claim 1, wherein: the connecting slot (602) has been seted up in the middle of fixed block (601) one side, but measure tape (5) one end grafting and install in connecting slot (602), the inner wall bottom of fixed draw-in groove (604) is provided with in the middle of can running through and measure tape (5) and screw out connecting bolt (605) from the lower terminal surface spiral of fixed block (601).

3. A catheter exposure length measurement ruler according to claim 1, wherein: two the spool (1) is all demountable installation has fixed disk (2) in the one side that is opposite to each other, the one side that spool (1) was kept away from to fixed disk (2) is annular array and is provided with fixing bolt (3), the one end of fixing bolt (3) can screw in spool (1).

4. A catheter exposure length measuring scale according to claim 3, wherein: a rotating shaft (4) is arranged between the two fixed discs (2) in the middle, and two ends of the rotating shaft (4) can be rotatably inserted and installed in the fixed discs (2).

5. A catheter exposure length measurement ruler according to claim 4, wherein: the winding roller is fixedly installed on the outer edge surface of the rotating shaft (4) in the middle, the winding roller is arranged between the two wire reels (1), scales are arranged on the surface of the measuring tape (5), and the measuring tape (5) is wound and collected on the outer edge surface of the winding roller.