CN211658139U - Universal fixing device for pressure sensor - Google Patents
Universal fixing device for pressure sensor Download PDFInfo
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- CN211658139U CN211658139U CN202020151889.4U CN202020151889U CN211658139U CN 211658139 U CN211658139 U CN 211658139U CN 202020151889 U CN202020151889 U CN 202020151889U CN 211658139 U CN211658139 U CN 211658139U
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Abstract
The utility model discloses a pressure sensor's general fixing device, the on-line screen storage device comprises a base, the base both sides all are provided with the fixed screw, the base bottom is provided with the spout, the base bottom is provided with the slip fixation clamp, the slip fixation clamp is close to one side fixedly connected with slider of base, slider sliding connection is inside the spout, the equal fixedly connected with spring holder in the inside both sides of spout, be provided with the spring between spring holder and the slider, the slider is close to spring holder one side fixedly connected with slide bar, the spring sets up in the slide bar outside. The utility model discloses a set up the spring in the slide bar outside, be favorable to keeping the spring stability when taking place deformation, can improve the life of spring, this fixed mode simple structure, convenient to use can easily fix pressure sensor fast through this fixing device to can adapt to the pressure sensor of different specifications, the practicality is stronger, more has spreading value.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to pressure sensor's general fixing device.
Background
The disposable pressure sensor is used for measuring arteriovenous pressure in clinics, in clinical nursing work, need zero calibration to pressure sensor, sensor zero calibration position (by fixed position) and heart central point put the level, the sensor is less than heart central point and puts, the blood pressure reading risees, the sensor is higher than heart central point, the blood pressure reading reduces, influence measuring result, most sensor base size is various on the market, ordinary mount can not be adjusted because the fixation clamp, can't fix the sensor of each producer, cause the inconvenience in the use.
Therefore, it is necessary to invent a universal fixture for a pressure sensor to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a universal fixing device of a pressure sensor, which is convenient to fix the base through the fixing screws at the two sides of the base, when the pressure sensor is installed, the sliding fixing clamp is firstly pushed to the two sides to reserve the position for installing the pressure sensor, then the pressure sensor can be placed at the front side of the sliding fixing clamp and pushed to the inside of the placing groove, the sliding fixing clamp is loosened, the sliding fixing clamp can move oppositely under the action of the spring, thereby clamping the pressure sensor, the spring is arranged at the outer side of the sliding rod to be beneficial to keeping the stability when the spring is deformed, the service life of the spring can be prolonged, the fixing mode has simple structure and convenient use, the pressure sensor can be easily and quickly fixed through the fixing device, and the fixing device can be suitable for the pressure sensors with different specifications, the practicability is stronger, and the popularization value is higher, so that the defects in the technology are overcome.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a pressure sensor's general fixing device, includes the base, the base both sides all are provided with the fixed screw, the base bottom is provided with the spout, the base bottom is provided with the slip fixation clamp, one side fixedly connected with slider that the slip fixation clamp is close to the base, slider sliding connection is inside the spout, the equal fixedly connected with spring holder in the inside both sides of spout, be provided with the spring between spring holder and the slider, the slider is close to spring holder one side fixedly connected with slide bar, the spring sets up in the slide bar outside.
Preferably, the top of the base is provided with a groove, and the fixing screw is arranged inside the groove.
Preferably, both sides of the base are provided with through holes which penetrate through the base, internal threads are arranged inside the through holes, and the fixing screws are meshed with the internal threads.
Preferably, the number of the sliding blocks is set to be a plurality, and the sliding blocks are uniformly distributed on one side, close to the base, of the sliding fixing clamp.
Preferably, the number of the sliding fixing clamps is set to be a plurality of, and the sliding fixing clamps are symmetrically distributed on two sides of the bottom of the base.
Preferably, the opposite sides of the sliding fixing clips are provided with placing grooves.
Preferably, the cross-sectional shape of the sliding groove is a T-shape, and the cross-sectional shape of the sliding block is a T-shape.
In the technical scheme, the utility model provides a technological effect and advantage:
through the fixed screw of base both sides, the convenience is fixed the base, during installation pressure sensor, at first promote the slip fixation clamp to both sides, reserve out installation pressure sensor's position, later can place pressure sensor in the slip fixation clamp front side, promote inside it to the standing groove, loosen the slip fixation clamp, under the spring action, the slip fixation clamp can move in opposite directions, thereby press from both sides pressure sensor tightly, here through setting up the spring in the slide bar outside, be favorable to when the spring takes place to deform, keep its stability, can improve the life of spring, this fixed mode simple structure, and convenient to use, can easily fix pressure sensor fast through this fixing device, and can adapt to the pressure sensor of different specifications, the practicality is stronger, and has high promotional value.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.
Description of reference numerals:
the device comprises a base 1, a fixing screw 2, a sliding groove 3, a sliding fixing clamp 4, a sliding block 5, a spring seat 6, a spring 7, a sliding rod 8, a groove 9 and a placing groove 10.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a general fixing device of a pressure sensor as shown in figures 1-4, which comprises a base 1, both sides of the base 1 are provided with fixing screws 2, the bottom of the base 1 is provided with a chute 3, the bottom of the base 1 is provided with a sliding fixing clamp 4, one side of the sliding fixing clamp 4 close to the base 1 is fixedly connected with a slider 5, the slider 5 is connected inside the chute 3 in a sliding way, both sides inside the chute 3 are fixedly connected with a spring seat 6, a spring 7 is arranged between the spring seat 6 and the slider 5, one side of the slider 5 close to the spring seat 6 is fixedly connected with a slide bar 8, and the spring 7 is arranged outside the slide bar 8;
further, in the above technical solution, a groove 9 is provided at the top of the base 1, and the fixing screw 2 is provided inside the groove 9;
furthermore, in the above technical solution, through holes are formed in both sides of the base 1, internal threads are formed in the through holes, and the fixing screws 2 are engaged with the internal threads;
further, in the above technical solution, the number of the sliding blocks 5 is set to be plural, the sliding blocks 5 are all distributed on one side of the sliding fixing clamp 4 close to the base 1, and the sliding blocks 5 are beneficial to the stable sliding of the sliding fixing clamp 4;
further, in the above technical solution, the number of the sliding fixing clips 4 is set to be plural, and the plural sliding fixing clips 4 are symmetrically distributed on two sides of the bottom of the base 1;
further, in the above technical solution, the opposite sides of the sliding fixing clip 4 are provided with placing grooves 10;
further, in the above technical solution, the cross-sectional shape of the chute 3 is set to be T-shaped, and the cross-sectional shape of the slider 5 is set to be T-shaped;
the implementation mode is specifically as follows: the groove 9 is arranged at the top of the base 1, the base 1 is conveniently fixed during use, the fixing screws 2 can be rotated to drive the fixing screws to move in opposite directions, and the fixing screws are favorable for clamping media, so that the base 1 is fixed and is convenient for later use, when the pressure sensor is installed, the sliding fixing clamp 4 is firstly pushed towards two sides, the position for installing the pressure sensor is reserved, the cross section shapes of the sliding block 5 and the sliding groove 3 are both set to be T-shaped, the sliding block 5 is favorable for stably sliding in the sliding groove 3, so that the movement stability of the sliding fixing clamp 4 is improved, then the pressure sensor can be placed on the front side of the sliding fixing clamp 4, one side of the pressure sensor is placed in the placing groove 10 and pushed into the placing groove 10, the sliding fixing clamp 4 is loosened at the moment, under the action of the spring 7, the sliding fixing clamps 4 can move in opposite directions, so that the pressure, here through at 3 inside one sides fixed connection in spring holder 6 of spout, and set up spring 7 in the slide bar 8 outside, be favorable to taking place when spring 7 takes place deformation, keep its stability, be favorable to improving the life of spring 7, this fixed mode simple structure, convenient to use, can easily fix pressure sensor fast through this fixing device, and can adapt to the pressure sensor of different specifications, the practicality is stronger, more have spreading value, this embodiment has specifically solved among the prior art and has fixed the problem to pressure sensor.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, the base 1 is conveniently fixed by arranging the fixing screws 2 at two sides of the base 1, which is beneficial to later use, when the pressure sensor is installed, the sliding fixing clamp 4 is firstly pushed towards two sides, the position for installing the pressure sensor is reserved, the cross section shapes of the sliding block 5 and the sliding chute 3 are both set to be T-shaped, which is beneficial to the stable sliding of the sliding block 5 in the sliding chute 3, so that the stability of the movement of the sliding fixing clamp 4 is improved, then the pressure sensor can be placed at the front side of the sliding fixing clamp 4, one side of the pressure sensor is placed in the placing groove 10 and pushed into the placing groove 10, at the moment, the sliding fixing clamp 4 is loosened, the sliding fixing clamp 4 can move oppositely under the action of the spring 7, so that the pressure sensor is clamped, and one side of the sliding chute 3 is fixedly connected to the, and the spring 7 is arranged outside the sliding rod 8, so that the stability of the spring 7 can be maintained when the spring is deformed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. A general fixing device of pressure sensor, includes base (1), its characterized in that: base (1) both sides all are provided with fixed screw (2), base (1) bottom is provided with spout (3), base (1) bottom is provided with slip fixation clamp (4), one side fixedly connected with slider (5) that slip fixation clamp (4) are close to base (1), slider (5) sliding connection is inside spout (3), the equal fixedly connected with spring holder (6) in spout (3) inside both sides, be provided with spring (7) between spring holder (6) and slider (5), slider (5) are close to spring holder (6) one side fixedly connected with slide bar (8), spring (7) set up in the slide bar (8) outside.
2. A universal fixture for pressure sensors as claimed in claim 1, wherein: the top of the base (1) is provided with a groove (9), and the fixing screw (2) is arranged in the groove (9).
3. A universal fixture for pressure sensors as claimed in claim 1, wherein: both sides of the base (1) are provided with through holes which penetrate through the base, internal threads are arranged inside the through holes, and the fixing screws (2) are meshed with the internal threads.
4. A universal fixture for pressure sensors as claimed in claim 1, wherein: the quantity of slider (5) sets up to a plurality ofly, and is a plurality of slider (5) are equallyd divide cloth in the one side that slip fixation clamp (4) is close to base (1).
5. A universal fixture for pressure sensors as claimed in claim 1, wherein: the quantity of slip fixation clamp (4) sets up to a plurality ofly, and is a plurality of slip fixation clamp (4) symmetric distribution is in base (1) bottom both sides.
6. A universal fixture for pressure sensors as claimed in claim 1, wherein: and one side opposite to the sliding fixing clamp (4) is provided with a placing groove (10).
7. A universal fixture for pressure sensors as claimed in claim 1, wherein: the cross section of the sliding groove (3) is T-shaped, and the cross section of the sliding block (5) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151889.4U CN211658139U (en) | 2020-02-04 | 2020-02-04 | Universal fixing device for pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151889.4U CN211658139U (en) | 2020-02-04 | 2020-02-04 | Universal fixing device for pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211658139U true CN211658139U (en) | 2020-10-13 |
Family
ID=72740532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020151889.4U Active CN211658139U (en) | 2020-02-04 | 2020-02-04 | Universal fixing device for pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211658139U (en) |
-
2020
- 2020-02-04 CN CN202020151889.4U patent/CN211658139U/en active Active
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