CN211325046U

CN211325046U - PICC upper arm encloses measuring instrument

Info

Publication number: CN211325046U
Application number: CN201922199462.1U
Authority: CN
Inventors: 陈婷
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-25
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a PICC upper arm encloses measuring instrument, including bandage and dipperstick, the side of bandage is provided with the card pipe, the inside of card pipe is provided with the cardboard, the side fixedly connected with pull rod of cardboard, the spring has been cup jointed to the outside of pull rod, the outside of card pipe is provided with the inoxidizing coating, the one end fixedly connected with buckle on bandage surface, other end fixedly connected with connecting block in the bandage surface, the side of connecting block is provided with the elastic band. This PICC goes up arm and encloses instrument for measurement, through the setting of bandage, dipperstick, buckle, elastic band, fixture block, locating hole and reference column, the dipperstick can let medical personnel audio-visual upper arm that sees the patient enclose, and reference column and locating hole also can play fixed effect, and medical personnel can tie up the bandage on patient's arm through buckle and fixture block, has made things convenient for medical personnel to take notes the upper arm and encloses many times, and need not frequently operate, provides convenience for medical personnel.

Description

PICC upper arm encloses measuring instrument

Technical Field

The utility model relates to a PICC measuring device technical field specifically is a PICC goes up arm and encloses measuring instrument.

Background

The central vein catheterization through peripheral venipuncture, namely PICC catheterization, is characterized in that a catheter is utilized to puncture from a vein of a peripheral arm, the catheter directly reaches a great vein close to the heart, so that the direct contact between chemotherapy drugs and the vein of the arm is avoided, and the blood flow speed of the great vein is high, so that the chemotherapy drugs can be quickly diluted, the stimulation of the drugs to the blood vessel is prevented, the vein of an upper limb can be effectively protected, the occurrence of phlebitis is reduced, and the pain of a patient is relieved.

After the puncture of patient's pipe through PICC, need enclose to measure patient's arm, whether appear limbs swelling with observing the patient, complications such as thrombus, and the measuring position generally is in the above 10cm position of elbow nest, the method that often adopts at present adopts the tape to measure artificially, this kind of measuring result is too inaccurate, produce the deviation easily, and PICC puts the pipe and generally all stays patient's arm, need measure patient's last arm a lot of because of medical personnel and enclose, so the manual work adopts the tape to measure and can fall PICC and put the pipe very probably, cause the influence to the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PICC goes up arm and encloses measuring instrument has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a PICC upper arm encloses measuring instrument, includes bandage and dipperstick, the side of bandage is provided with the card pipe, the inside of card pipe is provided with the cardboard, the side fixedly connected with pull rod of cardboard, the spring has been cup jointed to the outside of pull rod, the outside of card pipe is provided with the inoxidizing coating, the one end fixedly connected with buckle on bandage surface, other end fixedly connected with connecting block in the bandage surface, the side of connecting block is provided with the elastic webbing, the one end that the connecting block was kept away from to the elastic webbing is provided with the fixture block, the surface of bandage is provided with the dipperstick, the locating hole has been seted up to the one end of dipperstick, the fixed surface of bandage is.

Optionally, the clamping plate is arc-shaped, the number of the pull rods is two, and the two pull rods penetrate through the pull plate fixedly connected to one end of the protective layer.

Optionally, the spring is arranged inside the clamping pipe, one end of the spring is fixedly connected with the clamping plate, and the other end of the spring is fixedly connected with the inner side wall of the clamping pipe.

Optionally, the number of the buckles and the number of the clamping blocks are two, and the two clamping blocks are respectively clamped with the two buckles.

Optionally, the number of the positioning columns is four, and the positioning holes are clamped with the positioning columns.

(III) advantageous effects

The utility model provides a PICC goes up arm and encloses measuring instrument, possesses following beneficial effect:

1. this PICC goes up arm and encloses instrument for measurement, through the setting of bandage, dipperstick, buckle, elastic band, fixture block, locating hole and reference column, the dipperstick can let medical personnel audio-visual upper arm that sees the patient enclose, and reference column and locating hole also can play fixed effect, and medical personnel can tie up the bandage on patient's arm through buckle and fixture block, has made things convenient for medical personnel to take notes the upper arm and encloses many times, and need not frequently operate, provides convenience for medical personnel.

2. This PICC upper arm encloses measuring instrument, through the setting of card pipe, cardboard, pull rod, spring and inoxidizing coating, medical personnel with the bandage cover back on patient's arm, can put the PICC pipe and pass the card pipe, the cardboard can put the pipe chucking under the effect of spring, prevented that the patient from removing the opposition pipe and causing the collision, the fine protection of inoxidizing coating put the pipe, increased the device's security.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping plate of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. binding bands; 2. measuring a scale; 3. clamping the pipe; 4. clamping a plate; 5. a pull rod; 6. a spring; 7. a protective layer; 8. buckling; 9. connecting blocks; 10. an elastic band; 11. a clamping block; 12. positioning holes; 13. a positioning column; 14. and (5) pulling the plate.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a tool for measuring the upper arm circumference of a PICC (peripherally inserted Central catheter) comprises a bandage 1 and a measuring scale 2, wherein a clamping tube 3 is arranged on the side surface of the bandage 1, a clamping plate 4 is arranged inside the clamping tube 3, a pull rod 5 is fixedly connected to the side surface of the clamping plate 4, a spring 6 is sleeved outside the pull rod 5, and a protective layer 7 is arranged outside the clamping tube 3;

through the arrangement of the clamping tube 3, the clamping plate 4, the pull rod 5, the spring 6 and the protective layer 7, after the medical staff sleeves the bandage 1 on the arm of the patient, the PICC (peripherally inserted central catheter) can penetrate through the clamping tube 3, the clamping plate 4 can clamp the placing tube tightly under the action of the spring 6, the collision caused by the fact that the patient moves the placing tube is prevented, the protective layer 7 well protects the placing tube, and the safety of the device is improved;

one end of the surface of the binding band 1 is fixedly connected with a buckle 8, the other end of the surface of the binding band 1 is fixedly connected with a connecting block 9, an elastic band 10 is arranged on the side surface of the connecting block 9, a clamping block 11 is arranged at one end, away from the connecting block 9, of the elastic band 10, a measuring scale 2 is arranged on the surface of the binding band 1, one end of the measuring scale 2 is provided with a positioning hole 12, and the surface of the binding band 1 is fixedly connected with a;

through the arrangement of the binding band 1, the measuring scale 2, the buckle 8, the elastic band 10, the clamping block 11, the positioning hole 12 and the positioning column 13, the measuring scale 2 can enable medical workers to visually see the upper arm circumference of the patient, the positioning column 13 and the positioning hole 12 can also play a role in fixing, the medical workers can bind the binding band 1 on the arm of the patient through the buckle 8 and the clamping block 11, the medical workers can conveniently record the upper arm circumference for many times, frequent operation is not needed, and convenience is brought to the medical workers;

cardboard 4's shape is the arc, the quantity of pull rod 5 is two, two pull rods 5 run through the one end fixedly connected with arm-tie 14 of inoxidizing coating 7, spring 6 sets up in the inside of card pipe 3, the one end and 4 fixed connection of cardboard of spring 6, the other end of spring 6 and the inside wall fixed connection of card pipe 3, the quantity of buckle 8 and fixture block 11 is two, and two fixture block 11 respectively with two 8 joints of buckle, the quantity of reference column 13 is four, and locating hole 12 and reference column 13 joint.

The working principle and the operation method are as follows: this PICC goes up arm and encloses instrument for measurement, during the use, dipperstick 2 can let medical personnel audio-visual upper arm that sees the patient enclose, and reference column 13 and locating hole 12 also can play fixed effect, medical personnel can tie up bandage 1 on patient's arm through buckle 8 and fixture block 11, it encloses to have made things convenient for medical personnel's record upper arm many times, and need not frequently operate, for medical personnel provide convenient, medical personnel with 1 cover back on patient's arm of bandage, can put the PICC pipe and pass card pipe 3, cardboard 4 can be with putting a tub chucking under the effect of spring 6, it causes the collision to have prevented that the patient from removing the opposition pipe, the fine protection of inoxidizing coating 7 is put the pipe, the device's security has been increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a PICC upper arm encloses measuring instrument, includes bandage (1) and dipperstick (2), its characterized in that: a clamping pipe (3) is arranged on the side surface of the binding belt (1), a clamping plate (4) is arranged inside the clamping pipe (3), the side surface of the clamping plate (4) is fixedly connected with a pull rod (5), the outer part of the pull rod (5) is sleeved with a spring (6), a protective layer (7) is arranged outside the clamping pipe (3), one end of the surface of the binding band (1) is fixedly connected with a buckle (8), the other end of the surface of the binding band (1) is fixedly connected with a connecting block (9), an elastic band (10) is arranged on the side surface of the connecting block (9), a clamping block (11) is arranged at one end of the elastic band (10) far away from the connecting block (9), the surface of bandage (1) is provided with dipperstick (2), locating hole (12) have been seted up to the one end of dipperstick (2), the fixed surface of bandage (1) is connected with reference column (13).

2. The tool for measuring the circumference of the upper arm of the PICC according to claim 1, wherein: the clamping plate (4) is arc-shaped, the number of the pull rods (5) is two, and the two pull rods (5) penetrate through one end of the protective layer (7) and are fixedly connected with a pull plate (14).

3. The tool for measuring the circumference of the upper arm of the PICC according to claim 1, wherein: the spring (6) is arranged inside the clamping pipe (3), one end of the spring (6) is fixedly connected with the clamping plate (4), and the other end of the spring (6) is fixedly connected with the inner side wall of the clamping pipe (3).

4. The tool for measuring the circumference of the upper arm of the PICC according to claim 1, wherein: the quantity of buckle (8) and fixture block (11) is two, and two fixture block (11) respectively with two buckle (8) joint.

5. The tool for measuring the circumference of the upper arm of the PICC according to claim 1, wherein: the number of the positioning columns (13) is four, and the positioning holes (12) are clamped with the positioning columns (13).