CN219940590U

CN219940590U - Ruler device for measuring center pressure

Info

Publication number: CN219940590U
Application number: CN202223374562.1U
Authority: CN
Inventors: 张娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-11-03
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a ruler device for measuring center pressure, which comprises a setting bar, a center pressure scale and a placement base pad, wherein a rectangular center pressure scale is arranged at the front end of the setting bar, a first sliding block is fixedly connected to the left end of the bottom of the setting bar, a second sliding block is fixedly connected to the right end of the bottom of the setting bar, a rectangular guide rail is arranged at the top of the placement bottom and is connected through a bolt, and the bottoms of the first sliding block and the second sliding block are inserted into the connecting guide rail, so that the ruler device relates to the technical field of center pressure measurement and improves placement convenience and stability during measurement.

Description

Ruler device for measuring center pressure

Technical Field

The utility model relates to the technical field of central pressure measurement, in particular to a ruler device for measuring central pressure.

Background

The central venous pressure refers to the pressure of the right atrium and the chest sections of the upper and lower vena cava, can judge the comprehensive conditions of the blood volume, the heart function and the blood vessel tension of a patient, can reflect the conditions of the blood volume, the heart function and the like more exactly, and is mostly measured by a measuring ruler.

Through searching, the patent with the Chinese patent grant number of CN 215384015U discloses a central venous pressure measuring ruler, which comprises: the staff gauge comprises a staff gauge body, a fixing device and a horizontal rod, wherein an embedded groove is formed in the side end of the staff gauge body, the fixing device comprises a rotating piece and a clamping piece, a clamping groove is formed in the rotating piece, a locking piece is arranged in the clamping groove, the rotating piece is fixedly connected to the center of the back of the staff gauge body, the clamping piece is rotatably connected with the rotating piece and used for clamping and fastening columns such as an infusion rod, one end of the horizontal rod is hinged to one end of the embedded groove, and the horizontal rod can be placed in the embedded groove and rotated by 90 degrees. The utility model is convenient to assemble and disassemble, ensures the stability during measurement, and prolongs the service life of the measuring ruler.

One of the central venous pressure measuring scales in the above patent has the following disadvantages: although stable when being convenient for install and detach and keep measuring, place inconvenient when measuring, unable stable placing of accomplishing, place convenient stability not enough.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the ruler device for measuring the center pressure, and the placement convenience and stability of the ruler device during measurement are improved.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ruler device of survey center pressure, is including setting up strip, center pressure scale and placing the collet, is located to set up strip front end and is provided with rectangular center pressure scale, is located and sets up strip bottom left end fixedly connected with slider one, is located and sets up strip bottom right-hand member fixedly connected with slider two, places the bottom top and is provided with rectangular guide rail and be connected through the bolt, slider one bottom, slider two bottoms all insert connecting rail.

Preferably, the left rear end of the bottom pad and the left front end of the bottom pad are provided with the first sucker, and the right rear end of the bottom pad and the right front end of the bottom pad are provided with the second sucker.

Preferably, the middle end of the bottom of the placing pad is embedded and connected with a first magnetic stripe, and the left end of the bottom of the placing pad and the right end of the bottom of the placing pad are provided with a second magnetic stripe.

Preferably, a liquid level gauge is arranged at the front side of the setting strip near the top end, and a hanging hole block is fixedly connected to the top of the setting strip.

Preferably, a horizontal rod is arranged at the right side of the setting bar near the middle end, and scale marks are arranged at the right end of the front side of the setting bar.

(III) beneficial effects

The utility model provides a ruler device for measuring center pressure. The beneficial effects are as follows:

(1) This kind of ruler device of survey center pressure, through being equipped with setting up the strip, center pressure scale and placing the collet, set up the center pressure scale cooperation scale mark of strip front end and carry out the center pressure measurement during the use, the liquid level meter is responsible for keeping the level contrast with the horizon bar, personnel can hold through hanging hole piece regional hand and take, when placing the device during the measurement, because place the collet and have carried out the area and have enlarged the design in traditional dipperstick bottom, so place convenient stability better, simultaneously stability and convenience when a plurality of sucking discs one and sucking disc two can strengthen to place, magnetic stripe one cooperation magnetic stripe two can keep magnetism to inhale stability when placing the metal level, mutually support the function through relevant structure spare part, so promoted the convenient stability of placing when ruler device measures.

Drawings

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the movement adjustment state of the setting bar area according to the present utility model;

FIG. 3 is a top view of the base pad placement area of the present utility model;

FIG. 4 is a bottom view of the base pad placement area of the present utility model.

In the figure: 1. setting a strip; 2. a center pressure scale; 3. scale marks; 4. a horizontal bar; 5. a level gauge; 6. hanging hole blocks; 7. a first sliding block; 8. a second slide block; 9. a guide rail; 10. placing a bottom pad; 11. a sucking disc I; 12. a second sucker; 13. a first magnetic stripe; 14. and a second magnetic stripe.

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. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a ruler device of center pressure, including setting up strip 1, center pressure scale 2 and placing the base cushion 10, be located setting up strip 1 front end and be provided with rectangular center pressure scale 2, be located setting up strip 1 bottom left end fixedly connected with slider one 7, be located setting up strip 1 bottom right-hand member fixedly connected with slider two 8, it is provided with rectangular guide rail 9 and is connected through the bolt to place the bottom top, slider one 7 bottom, slider two 8 bottoms all insert connecting rail 9, when measuring, when placing the device, because place the base cushion 10 and have carried out the area and have increased the design compared with traditional dipperstick bottom, so place convenient stability better, set up strip 1 bottom double-slider design, when personnel promote setting up strip 1 and move about, slider one 7, slider two 8 and guide rail 9 cooperation can keep the left and right movement adjustment stability; so the placement convenience and stability of the ruler device during measurement are improved.

The left rear end of the bottom pad 10 is placed, the left front end of the bottom pad 10 is placed and is provided with the first sucker 11, the right rear end of the bottom pad 10 is placed and the right front end of the bottom pad 10 is placed and is provided with the second sucker 12, and the first sucker 11 and the second sucker 12 can enhance the stability and convenience of placing the bottom pad 10 when being placed, so that the overall placement convenience and stability of the device can be maintained.

The first magnetic stripe 13 is embedded and connected at the middle end of the bottom of the placing pad, the second magnetic stripe 14 is arranged at the left end of the bottom of the placing pad and the right end of the bottom of the placing pad, and the first magnetic stripe 13 and the second magnetic stripe 14 are matched to keep the magnetic attraction stability when the metal surface is placed on the bottom pad 10, so that the overall placement convenience and stability of the device are kept.

The front side of the setting strip 1 is provided with a liquid level meter 5 near the top, the top of the setting strip 1 is fixedly connected with a hanging hole block 6, the liquid level meter 5 is responsible for maintaining horizontal contrast, and personnel can hold the device by hand and hang down through the area of the hanging hole block 6.

The position that is located the setting strip 1 right side and is close to middle-end department is provided with horizontal pole 4, and setting strip 1 front side right-hand member is provided with scale mark 3, and the central pressure scale 2 that sets up strip 1 front end cooperates scale mark 3 to carry out the central pressure and measures during the use, and horizontal pole 4 is responsible for keeping the level contrast.

Working principle: the center pressure scale 2 that sets up strip 1 front end when using cooperates scale mark 3 to carry out the center pressure and measures, liquid level meter 5 is responsible for keeping the level contrast with horizon bar 4, personnel can hold through hanging hole piece 6 regional handheld taking, when placing the device during the measurement, because place the base pad 10 and have carried out the area and enlarge the design in traditional dipperstick bottom, so place convenient stability better, personnel promote when setting up strip 1 and control the removal, slider one 7, slider two 8 and guide rail 9 cooperation can keep controlling and remove the adjustment stability, simultaneously stability and convenience when a plurality of sucking discs one 11 and sucking disc two 12 can strengthen to place, magnetic stripe one 13 cooperation magnetic stripe two 14 can keep magnetism when placing the metal level inhale stability, so promoted the convenient stability of placing when ruler device measures.

The utility model comprises the following steps: 1. setting a strip; 2. a center pressure scale; 3. scale marks; 4. a horizontal bar; 5. a level gauge; 6. hanging hole blocks; 7. a first sliding block; 8. a second slide block; 9. a guide rail; 10. placing a bottom pad; 11. a sucking disc I; 12. a second sucker; 13. a first magnetic stripe; 14. the magnetic stripe II and the components are universal standard components or components known by the skilled person, and the structure and the principle of the magnetic stripe II and the components are known by the skilled person through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a ruler device of center pressure, its characterized in that: including setting up strip (1), central pressure scale (2) and placing base pad (10), be located set up strip (1) front end is provided with rectangular central pressure scale (2), be located set up strip (1) bottom left end fixedly connected with slider one (7), be located set up strip (1) bottom right-hand member fixedly connected with slider two (8), place the bottom top and be provided with rectangular guide rail (9) and be connected through the bolt, slider one (7) bottom slider two (8) bottom all inserts connecting rail (9).

2. A centre pressure measuring ruler device according to claim 1, wherein: the left rear end of the bottom pad (10) is provided with a first sucker (11) and the left front end of the bottom pad (10), and the right rear end of the bottom pad (10) is provided with a second sucker (12) and the right front end of the bottom pad (10).

3. A centre pressure measuring ruler device according to claim 1, wherein: the middle end of the bottom of the placing pad is embedded and connected with a first magnetic stripe (13), and the left end of the bottom of the placing pad and the right end of the bottom of the placing pad are provided with a second magnetic stripe (14).

4. A centre pressure measuring ruler device according to claim 1, wherein: the front side of the setting strip (1) is provided with a liquid level meter (5) near the top end, and the top of the setting strip (1) is fixedly connected with a hanging hole block (6).

5. A centre pressure measuring ruler device according to claim 1, wherein: a horizontal rod (4) is arranged at the right side of the setting strip (1) close to the middle end, and scale marks (3) are arranged at the right end of the front side of the setting strip (1).