CN218247387U

CN218247387U - Box is placed to vein pressure measurement external member

Info

Publication number: CN218247387U
Application number: CN202221901309.4U
Authority: CN
Inventors: 程荣霞; 曾春英
Original assignee: Xiamen Maternal And Child Health Hospital Xiamen Eugenics Service Center Xiamen University Affiliated Women's And Children's Hospital Xiamen Linqiaozhi Women's And Children's Hospital
Current assignee: Xiamen Maternal And Child Health Hospital Xiamen Eugenics Service Center Xiamen University Affiliated Women's And Children's Hospital Xiamen Linqiaozhi Women's And Children's Hospital
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a box is placed to vein pressure measurement external member, including receiver, lift box, lifting screw, rotatory roller and winding cylinder, wherein both sides of receiver are equipped with the lift draw-in groove, the lift box both sides are equipped with the slip card and establish lift fixture block in the lift draw-in groove, lifting screw rotates along vertical direction and sets up in the receiver and it runs through the lift box, be equipped with on the lift box with the lift nut that lifting screw thread fit connects, lifting screw's top is equipped with and is used for the drive lifting screw pivoted lift hand wheel, be located in the receiver the both sides of lift box are rotated respectively and are equipped with a set ofly rotatory roller, the fixed cover of winding cylinder is established on the rotatory roller.

Description

Box is placed to vein pressure measurement external member

Technical Field

The utility model relates to a medical supplies technical field, concretely relates to box is placed to vein pressure measurement external member.

Background

The Central Venous Pressure (CVP) is the pressure of the superior and inferior vena cava entering the right atrium, is measured by the superior and inferior vena cava or right atrial indwelling catheter, reflects the right atrial pressure, is one of the main indexes for clinical observation of hemodynamics, and is influenced by 3 factors of cardiac function, circulating blood volume and vascular tension. The blood pressure in the right atrium and the big thoracic vein is commonly referred to as central venous pressure. The determination of CVP is of great significance to the understanding of effective circulating blood volume and cardiac function.

The pressure measuring suite for central venous pressure measurement for clinical use has messy lines and is inconvenient to use; meanwhile, the pressure measuring sensor of the pressure measuring suite needs to be flush with the axillary midline of a patient, a cushion towel or a small sand bag is usually used for being cushioned below clinically and fixed by an adhesive tape, which is troublesome and often loosened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box is placed to vein pressure measurement external member is used for solving above-mentioned problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a box is placed to vein pressure measurement external member, includes receiver, lift box, lifting screw, rotatory roller and winding drum, the wherein both sides of receiver are equipped with the lift draw-in groove, the lift box both sides are equipped with the slip card and establish lift fixture block in the lift draw-in groove, lifting screw rotates along vertical direction and sets up in the receiver and it runs through the lift box, be equipped with on the lift box with the lift nut that lifting screw thread fit connects, lifting screw's top is equipped with and is used for the drive lifting screw pivoted lifting hand wheel, be located in the receiver the both sides of lift box are rotated respectively and are equipped with a set ofly rotatory roller, the fixed cover of winding drum is established on the rotatory roller.

Preferably, the lateral wall of receiver is equipped with rotatory mouth, be equipped with swivel bearing on the rotatory mouth, the tip of rotatory roller is rotated and is inserted and establish on the swivel bearing, wherein one end of rotatory roller just is located the outside of lift box is established and is connected with the connecting rod, be equipped with rotatory hand wheel on the connecting rod.

Preferably, the outer wall of connecting rod is equipped with a plurality of sliding trays along circumference, it establishes to be equipped with the slip card on the rotatory hand wheel slide bar on the sliding tray, rotatory hand wheel is close to one side of receiver is equipped with a plurality of buckles along circumference, the outer wall of receiver is equipped with the confession the buckle inserts the fixed draw-in groove of joint.

Preferably, the outer wall of the storage box is provided with a plurality of first through holes through which the pipelines or the lead wires of the pressure measuring suite pass, and the outer wall of the lifting box is provided with a plurality of second through holes through which the pipelines or the lead wires of the pressure measuring suite pass.

Preferably, the storage box is arranged at the box openings on the two sides of the lifting box and is respectively provided with a first upper cover in a covering manner.

Preferably, one side of lift box is equipped with the groove of stepping down, the bottom in groove of stepping down runs through to be equipped with the confession the hole of stepping down that lifting screw passed, the setting of lifting nut is in it is downthehole to step down.

Preferably, the box opening cover of the lifting box is provided with a second upper cover, and the second upper cover is provided with a lifting opening.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model relates to a box for placing a venous pressure measurement external member, which is used for winding and storing a pipeline through a winding drum, when in use, the pipeline can be lengthened for use by directly dragging the pipeline, when in storage, the winding drum is driven to rotate by rotating a rotary hand wheel, and the pipeline can be stored, when not in use, the rotary hand wheel is pushed, a buckle on the rotary hand wheel is inserted into a clamping groove for clamping and fixing, and the rotation of the rotary hand wheel is limited; simultaneously, rotatory lifting hand wheel, the lifting screw passes through lifting nut cooperation drive lift box and goes up and down, drives the height of the pressure cell sensor in the lift box and adjusts, can be according to the fat thin patient of difference, adjusts pressure cell sensor's 0 point position height, and it is convenient to use, easy and simple to handle.

Drawings

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

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

FIG. 3 is a schematic view of the lifting box of the present invention;

fig. 4 is a schematic view of the structure of the rotary hand wheel of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Please refer to fig. 1 to 4, the utility model discloses a box is placed to vein pressure measurement external member, including receiver 1, lift box 2, lifting screw 3, rotatory roller 4 and winding reel 5, receiver 1's wherein both sides are equipped with lift draw-in groove 11, lift box 2 both sides are equipped with the lift fixture block 21 that the slip card was established in lift draw-in groove 11, lifting screw 3 rotates along vertical direction and sets up in receiver 1 and it runs through lift box 2, be equipped with the lifting nut (not shown in the figure) of being connected with lifting screw 3 screw thread fit on the lift box 2, lifting screw 3's top is equipped with and is used for driving lifting screw 3 pivoted lift hand wheel 31, the both sides that lie in lift box 2 in receiver 1 rotate respectively and are equipped with a set of rotatory roller 4, winding reel 5 fixed cover is established on rotatory roller 4.

The lateral wall of receiver 1 is equipped with the rotation mouth, is equipped with swivel bearing 12 on the rotation mouth, and the tip of rotatory roller 4 rotates to be inserted and establishes on swivel bearing 12, and wherein one end of rotatory roller 4 just is located the outside of lift box 2 and establishes and be connected with connecting rod 6, is equipped with rotatory hand wheel 7 on the connecting rod 6.

The outer wall of connecting rod 6 is equipped with a plurality of sliding tray 61 along circumference, is equipped with the slip card on rotatory hand wheel 7 and establishes the slide bar 71 on sliding tray 61, and one side that rotatory hand wheel 7 is close to receiver 1 is equipped with a plurality of buckles 72 along circumference, and receiver 1's outer wall is equipped with and supplies buckle 72 to insert the fixed draw-in groove 13 of joint. Promote rotatory hand wheel 7 to the inboard along sliding tray 61 for buckle 75 on the rotatory hand wheel 7 inserts and carries out the joint in the draw-in groove 13 and fix, and restriction rotatory hand wheel 7 rotates, during the unblock, breaks away from buckle 72 with the fingers and thumb, makes buckle 72 break away from in the draw-in groove 13, promotes rotatory hand wheel 7 to the outboard along sliding tray 61, unblock winding cylinder 5 alright carry out free rotation, carries out the tube bank and unreels or the rolling.

The outer wall of the storage box 1 is provided with a plurality of first through holes 14 for allowing pipelines or lead wires of the pressure measuring external member to pass through, and the outer wall of the lifting box 2 is provided with a plurality of second through holes 22 for allowing pipelines or lead wires of the pressure measuring external member to pass through.

One side of the lifting box 2 is provided with a yielding groove 23, the bottom of the yielding groove 23 is provided with a yielding hole 231 for the lifting screw to pass through, and the lifting nut is arranged in the yielding hole 231.

The box openings of the storage box 1 at the two sides of the lifting box 2 are respectively covered with a first upper cover 8. The box opening cover of the lifting box 2 is provided with a second upper cover 9, and the second upper cover 9 is provided with a lifting opening 91. The lifting box 2 is used for placing a pressure measuring sensor of the vein pressure measuring suite, obtains data by placing the pressure measuring sensor in a horizontal position with the heart of a patient, displays the data on a monitor, and the lifting opening 91 is used for lifting a heparin sodium liquid flushing pipe, so that the heparin sodium liquid can be flushed once the pressure measuring sensor is lifted, and pipeline blockage is prevented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a box is placed to vein pressure measurement external member which characterized in that: including receiver, lifting box, lifting screw, rotatory roller and a winding reel, the wherein both sides of receiver are equipped with the lift draw-in groove, the lifting box both sides are equipped with the slip card and establish lift fixture block in the lift draw-in groove, lifting screw rotates along vertical direction to set up just it runs through the lifting box in the receiver, be equipped with on the lifting box with the lifting nut that lifting screw thread fit connects, lifting screw's top is equipped with and is used for the drive lifting screw pivoted lifting hand wheel, be located in the receiver the both sides of lifting box are rotated respectively and are equipped with a set ofly rotatory roller, the fixed cover of a winding reel is established on the rotatory roller.

2. A venous pressure kit placement box according to claim 1, characterized in that: the lateral wall of receiver is equipped with rotatory mouth, be equipped with swivel bearing on the rotatory mouth, the tip of rotatory roller is rotated and is inserted and establish on the swivel bearing, wherein one end of rotatory roller just is located the outside of lift box is established and is connected with the connecting rod, be equipped with rotatory hand wheel on the connecting rod.

3. A venous pressure kit placement box according to claim 2, characterized in that: the outer wall of connecting rod is equipped with a plurality of sliding trays along circumference, it establishes to be equipped with the slip card on the rotatory hand wheel slide bar on the sliding tray, rotatory hand wheel is close to one side of receiver is equipped with a plurality of buckles along circumference, the outer wall of receiver is equipped with the confession the buckle inserts the fixed draw-in groove of joint.

4. A venous pressure kit placement box according to claim 1, characterized in that: the outer wall of the storage box is provided with a plurality of first through holes for the pipelines or the lead wires of the pressure measuring external member to pass through, and the outer wall of the lifting box is provided with a plurality of second through holes for the pipelines or the lead wires of the pressure measuring external member to pass through.

5. A venous pressure kit placement box according to claim 1, characterized in that: the storage box is positioned at the box opening parts at the two sides of the lifting box and is respectively provided with a first upper cover in a covering manner.

6. A venous pressure kit placement box according to claim 1, characterized in that: one side of the lifting box is provided with a yielding groove, the bottom of the yielding groove is provided with a yielding hole through which the lifting screw penetrates, and the lifting nut is arranged in the yielding hole.

7. A venous pressure kit placement box according to claim 1, characterized in that: the box mouth lid of lift box is equipped with the second upper cover, the second upper cover is opened and is equipped with the pull-up mouth.