CN214073283U

CN214073283U - Scalability improvement CVP dipperstick

Info

Publication number: CN214073283U
Application number: CN202022624852.1U
Authority: CN
Inventors: 周金媚
Original assignee: Guangdong No 2 Peoples Hospital
Current assignee: Guangdong No 2 Peoples Hospital
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-31
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a scalability improvement CVP dipperstick, including the base disc, four supporting legs have been laid along circumference equidistance to the outer wall of base disc, the last fixed surface of base disc is connected with the dipperstick body, the top of dipperstick body is equipped with the graduation apparatus and the outer wall of dipperstick body has cup jointed the adaptation lantern ring, and this scalability improvement CVP dipperstick, through the cooperation between dipperstick body, horizontal scale and the adaptation lantern ring, make clinical nurse need not paste the scale repeatedly and confirm zero point, only need make horizontal scale aim at with the heart of the human body under test be in same horizontal position, screw up set screw to adjustment scale zero point, carry out the reading can, the result that obtains is more accurate; the measuring scale has a movable function at the same time, and is convenient to carry to the bedside for measurement; no other auxiliary tools are needed to be carried and the device can be repeatedly used.

Description

Scalability improvement CVP dipperstick

Technical Field

The utility model relates to a dipperstick specifically is a scalability improvement CVP dipperstick.

Background

Present CVP dipperstick is when using, in order to guarantee measuring accuracy, need be in same horizontal position with dipperstick scale zero point by the human heart that will survey, then detect, but the inconvenient regulation of current dipperstick, the scale is not integrative with the dipperstick, when using, need glue the scale on gluing the dipperstick, if the position is inaccurate just will dismantle again and glue glutinous, so relapse, adopt such mode can bring a great deal of inconvenience to medical personnel's operation, difficult alignment on the one hand. Even if a set square and a water ring are used for leveling and aligning, the trace of the residual adhesive plaster still exists on the other hand, and the practicability is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalability improvement CVP dipperstick to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a scalability improvement CVP dipperstick, includes the base disc, four supporting legs have been laid along circumference equidistance to the outer wall of base disc, the last fixed surface of base disc is connected with the dipperstick body, the outer wall that the top of dipperstick body was equipped with graduation apparatus and dipperstick body has cup jointed the adaptation lantern ring, one side fixedly connected with horizontal scale that set screw was kept away from to the adaptation lantern ring and dipperstick body through set screw fixed connection and adaptation lantern ring, horizontal scale is perpendicular with the dipperstick body mutually.

As a further aspect of the present invention: and four universal wheels are fixedly connected to one ends, far away from the base disc, of the supporting legs respectively.

As a further aspect of the present invention: the top end of the measuring scale body is fixedly connected with an infusion hook.

As a further aspect of the present invention: the outer surface of the measuring scale body is sleeved with a first fixed infusion apparatus buckle, and the first fixed infusion apparatus buckle is located below the horizontal scale.

As a further aspect of the present invention: the outer surface of the measuring scale body is sleeved with a second fixed infusion apparatus buckle, and the second fixed infusion apparatus buckle is located above the horizontal scale.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the telescopic improved CVP measuring scale, through the cooperation among the measuring scale body, the horizontal scale and the adaptive lantern ring, a clinical nurse does not need to repeatedly stick the scale to confirm the zero point, and only needs to align the horizontal scale to be at the same horizontal position with the heart of a human body to be measured, the positioning screw is screwed down to adjust the zero point of the scale, so that the reading is carried out, and the obtained result is more accurate; the measuring scale has a movable function at the same time, and is convenient to carry to the bedside for measurement; no other auxiliary tools are needed to be carried and the device can be repeatedly used.

Drawings

Fig. 1 is a schematic structural diagram of a scalability improved CVP measuring ruler.

FIG. 2 is a schematic structural diagram of a support leg in the CVP measuring ruler with improved scalability.

Fig. 3 is a schematic structural diagram of a moving scale in the scalability improved CVP measuring scale.

In the figure: 1. a base disc; 2. supporting legs; 3. a universal wheel; 4. a measuring scale body; 5. a first fixed infusion apparatus buckle; 6. a dial gauge; 7. a second fixed infusion apparatus fastener; 8. a transfusion hook; 9. an adapter collar; 10. a set screw; 11. A horizontal scale; 12. the scale is moved.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a scalable improved CVP measuring scale comprises a base disc 1, four supporting legs 2 are equidistantly arranged on the outer wall of the base disc 1 along the circumference, a measuring scale body 4 is fixedly connected to the upper surface of the base disc 1, a scale 6 is arranged at the top of the measuring scale body 4, an adaptive lantern ring 9 is sleeved on the outer wall of the measuring scale body 4, the adaptive lantern ring 9 is fixedly connected with the measuring scale body 4 through a positioning screw 10, a horizontal scale 11 is fixedly connected to one side of the adaptive lantern ring 9 away from the positioning screw 10, the horizontal scale 11 is perpendicular to the measuring scale body 4, when in use, a clinical nurse does not need to repeatedly stick the scale to confirm the zero point, and only needs to align the horizontal scale 11 to be at the same horizontal position with the heart of a human body to be measured, screw down the positioning screw 10 to adjust the zero point of the scale for reading, the obtained result is more accurate; the measuring scale has a movable function at the same time, and is convenient to carry to the bedside for measurement; no other auxiliary tools are needed to be carried and the device can be repeatedly used.

In order to move conveniently, four supporting legs 2 are respectively and fixedly connected with four universal wheels 3 at one ends far away from the base disc 1.

In order to fix the infusion bottle, in this embodiment, an infusion hook 8 is fixedly connected to the top end of the measuring scale body 4.

In order to fix the infusion tube, in this embodiment, a first fixed infusion apparatus buckle 5 is sleeved on the outer surface of the measuring scale body 4, and the first fixed infusion apparatus buckle 5 is located below the horizontal scale 11.

Example 2

On the basis of embodiment 1, in order to fix the infusion tube conveniently, a second fixed infusion apparatus buckle 7 is sleeved on the outer surface of the measuring scale body 4, and the second fixed infusion apparatus buckle 7 is located above the horizontal scale 11.

The utility model discloses a theory of operation is: when the device is used, a clinical nurse does not need to repeatedly stick the ruler to confirm the zero point, and only needs to align the horizontal ruler 11 to be at the same horizontal position with the heart of a tested human body, screw down the positioning screw 10 to adjust the zero point of the ruler and perform reading, so that the obtained result is more accurate; the measuring scale has a movable function at the same time, and is convenient to carry to the bedside for measurement; no other auxiliary tools are needed to be carried and the device can be repeatedly used.

Example 3

Referring to fig. 3, on the basis of embodiment 1, a movable scale 12 is fixedly connected above the horizontal scale 11, the movable scale 12 is a hollow cylinder, the movable scale 12 is sleeved with the measuring scale body 4, and scales are arranged outside the movable scale 12.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a scalability improvement CVP dipperstick, includes base disc (1), its characterized in that, four supporting legs (2) have been laid along circumference equidistance to the outer wall of base disc (1), the last fixed surface of base disc (1) is connected with dipperstick body (4), the outer wall that the top of dipperstick body (4) was equipped with graduation apparatus (6) and dipperstick body (4) has cup jointed adaptation lantern ring (9), one side fixed connection that set screw (10) was kept away from through set screw (10) fixed connection and adaptation lantern ring (9) to adaptation lantern ring (9) has horizontal scale (11) with dipperstick body (4), horizontal scale (11) are mutually perpendicular with dipperstick body (4).

2. The scalable improved CVP measurement ruler according to claim 1, wherein four universal wheels (3) are fixedly connected to one ends of the four support legs (2) far away from the base disc (1).

3. The scalable improved CVP measuring scale according to claim 1, characterized in that an infusion hook (8) is fixedly connected to the top end of the measuring scale body (4).

4. The scalable improved CVP measuring scale according to claim 1, wherein a first fixed infusion set buckle (5) is sleeved on the outer surface of the measuring scale body (4), and the first fixed infusion set buckle (5) is located below the horizontal scale (11).

5. The scalable improved CVP measuring scale according to claim 4, characterized in that a second fixed infusion set buckle (7) is sleeved on the outer surface of the measuring scale body (4), and the second fixed infusion set buckle (7) is located above the horizontal scale (11).