CN215227593U

CN215227593U - Non-load feeling pulse oxygen instrument

Info

Publication number: CN215227593U
Application number: CN202120509066.9U
Authority: CN
Inventors: 贾梅
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-21
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a no burden feeling pulse oximeter, which comprises a fixing band, a positioning plate is fixedly arranged at the bottom of the fixing band, the positioning plate is connected with a placing seat through a supporting device, a pulse blood oxygen detection device is fixedly arranged on the placing seat, the pulse blood oxygen detection device is connected with the placing seat through a fixing device, the pulse blood oxygen detection device comprises a fixing holder, the fixing holder is fixedly arranged on the placing seat, an extrusion column is fixedly arranged at one side of the fixing holder, an upper clamping plate is movably arranged on the extrusion column, a limiting sleeve is screwed on the extrusion column, a rotating handle is arranged on the limiting sleeve, a spring is sleeved on the extrusion column, and the spring is arranged between the limiting sleeve and the upper clamping plate, the utility model can adjust the extrusion force between the upper clamping plate and the fixing holder through the arrangement of a limiting sleeve matching spring, thereby facilitating the clamping of fingers with different thicknesses, the detection effect is ensured, and simultaneously, the fingers of the patient are more comfortable.

Description

Non-load feeling pulse oxygen instrument

Technical Field

The utility model relates to a vein oxygen appearance technical field especially relates to a no burden feels vein oxygen appearance.

Background

The blood oxygen saturation and the pulse rate are important indexes for measuring the health level of a human body, in order to detect the blood oxygen saturation and the pulse rate of a patient, a pulse oximeter is generally adopted for detecting, the finger tip of the patient is clamped by an upper detection clamping plate and a lower detection clamping plate which are matched with an elastic clamping piece by the existing pulse oximeter, but the finger tip of the patient is detected because the finger diameters of the patient are generally different, the clamping force of the existing upper detection clamping plate and the lower detection clamping plate is generally fixed, the force is overlarge when the thick finger is clamped, particularly, when the finger is used for a long time, the finger of the patient is very uncomfortable, the force is insufficient when the thin finger is clamped, the finger is easy to fall off and inconvenient to use, and when the finger of the patient is clamped by the existing upper detection clamping plate and the lower detection clamping plate, the finger of the patient easily feels a negative drop feeling, so that the patient is uncomfortable, therefore, we propose a feeling pulse oximeter without falling feeling to the negative.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a non-falling feeling pulse oxygen meter.

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

the utility model provides a no burden feels pulse oxygen appearance, includes fixed band, locating plate and places the seat, the fixed locating plate that is equipped with in bottom of fixed band, the locating plate with place and be connected through strutting arrangement between the seat, place the seat on fixedly be equipped with pulse blood oxygen detection device, and pulse blood oxygen detection device with place and be connected through fixing device between the seat, pulse blood oxygen detection device includes fixation clamp seat, punch holder, extrusion post, stop collar, rotation handle and spring, fixation clamp seat is fixed to be set up on placing the seat, one side of fixation clamp seat is fixed and is equipped with the extrusion post, the activity is equipped with the punch holder on the extrusion post, the spiro union has the stop collar on the extrusion post, be equipped with the rotation handle on the stop collar, the cover is equipped with the spring on the extrusion post, and the spring setting is between stop collar and punch holder.

Preferably, the supporting device comprises a fixing column, a telescopic column and a fixing bolt, a fixing plate is fixedly arranged on the positioning plate, the telescopic column is movably arranged in the fixing column, and the fixing bolt is arranged on the fixing column.

Preferably, the inner sides of the fixed clamping seat and the upper clamping plate are both provided with finger holes, and the upper clamping plate is fixedly provided with a display screen.

Preferably, the fixing band is made of elastic bands, and two sides of the fixing band are respectively provided with magic tapes matched with each other.

Preferably, fixing device includes fixed plate, movable block, activity groove, threaded rod and rotation handle, it is equipped with two fixed plates, two to place the seat top activity be equipped with fixed holder between the fixed plate, two the bottom of fixed plate all is equipped with the movable block, place be equipped with on the seat with movable block complex activity groove, the activity inslot rotation is equipped with the threaded rod, and passes through threaded connection between threaded rod and the movable block, the end fixing of threaded rod is equipped with the rotation handle.

Preferably, the inner sides of the two fixing plates are provided with rubber protection pads.

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

1. through the fixed band, locating plate and strutting arrangement's setting, can carry out fixed stay to pulse blood oxygen detection device, through such setting, can go to support pulse blood oxygen detection device with the strength of arm, reduce the burden of finger and weigh down the sense, simultaneously through rotatory stop collar, make stop collar reciprocate on the extrusion post, thereby can adjust spring's elasticity degree, make the extrusion force between punch holder and the fixed holder can adjust according to patient's finger diameter size, and convenient to use makes the patient more comfortable.

2. Through rotatory rotation handle for it is rotatory to rotate the handle and drive the threaded rod, and the threaded rod then drives the movable block and removes at the movable groove, makes two fixed plates can carry out the interval regulation, and the convenience is dismantled and is installed pulse blood oxygen detection device, can also finely tune pulse blood oxygen detection device's position simultaneously, and convenient and patient's finger contacts.

Drawings

Fig. 1 is a schematic structural view of a feeling pulse oximeter without a weight-down device according to the present invention;

FIG. 2 is a schematic structural view of the pulse blood oxygen detecting device of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention.

In the figure: fixed band 1, locating plate 2, strutting arrangement 3, fixed column 31, flexible post 32, fixing bolt 33, place seat 4, pulse blood oxygen detection device 5, fixed holder 51, punch holder 52, extrusion post 53, stop collar 54, rotation handle 55, spring 56, fixing device 6, fixed plate 61, movable block 62, activity groove 63, threaded rod 64, rotation handle 65, magic subsides 7, finger hole 8, display screen 9.

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. 1-3, a non-weight feeling pulse oximeter comprises a fixing strap 1, a positioning plate 2 and a placing seat 4, the positioning plate 2 is fixedly arranged at the bottom of the fixing strap 1, the positioning plate 2 is connected with the placing seat 4 through a supporting device 3, a pulse blood oxygen detecting device 5 is fixedly arranged on the placing seat 4, the pulse blood oxygen detection device 5 is connected with the placing seat 4 through the fixing device 6, the pulse blood oxygen detection device 5 comprises a fixing holder 51, an upper clamp plate 52, an extrusion column 53, a limiting sleeve 54, a rotating handle 55 and a spring 56, the fixing holder 51 is fixedly arranged on the placing seat 4, the extrusion column 53 is fixedly arranged on one side of the fixing holder 51, the upper clamp plate 52 is movably arranged on the extrusion column 53, the limiting sleeve 54 is screwed on the extrusion column 53, the rotating handle 55 is arranged on the limiting sleeve 54, the spring 56 is sleeved on the extrusion column 53, and the spring 56 is arranged between the limiting sleeve 54 and the upper clamp plate 52;

the supporting device 3 comprises a fixed column 31, a telescopic column 32 and a fixed bolt 33, the fixed plate 31 is fixedly arranged on the positioning plate 2, the telescopic column 32 is movably arranged in the fixed column 31, the fixed bolt 33 is arranged on the fixed column 31, and the length of the telescopic column 32 can be adjusted by loosening and tightening the fixed bolt 33, so that the position of the pulse blood oxygen detection device 5 can be conveniently adjusted, and fingers with unnecessary length can be conveniently clamped and detected;

the inner sides of the fixed clamp seat 51 and the upper clamp plate 52 are both provided with finger holes 8, the upper clamp plate 52 is fixedly provided with a display screen 9, fingers can be inserted into the fixed clamp seat 51 and the upper clamp plate 52 through the arrangement of the finger holes 8 to detect pulse and blood oxygen, and then the pulse and blood oxygen are displayed through the display screen 9;

the fixing band 1 is made of elastic bands, the two sides of the fixing band 1 are respectively provided with magic tapes 7 which are matched with each other, the fixing band 1 made of the elastic bands can be fixed through the arrangement of the magic tapes 7, and the fixing band 1 can be wound and fixed on an arm;

the fixing device 6 comprises a fixing plate 61, a movable block 62, a movable groove 63, a threaded rod 64 and a rotating handle 65, two fixing plates 61 are movably arranged on the placing seat 4, a fixing clamp seat 51 is arranged between the two fixing plates 61, the bottoms of the two fixing plates 61 are respectively provided with the movable block 62, the placing seat 4 is provided with the movable groove 63 matched with the movable block 62, the threaded rod 64 is rotatably arranged in the movable groove 63, the threaded rod 64 is connected with the movable block 62 through threads, the end part of the threaded rod 64 is fixedly provided with the rotating handle 65, rubber protective pads are arranged on the inner sides of the two fixing plates 61, the rotating handle 65 is rotated to drive the threaded rod 64 to rotate, the threaded rod 64 drives the movable block 62 to move in the movable groove 63, so that the two fixing plates 61 can perform spacing adjustment, and the pulse blood oxygen detection device 5 is convenient to detach and install, meanwhile, the position of the pulse blood oxygen detection device 5 can be finely adjusted, so that the device is conveniently contacted with the finger of a patient.

The working principle of the utility model is that the fixing band 1 and the positioning plate 2 can be fixed on the arm of the patient by the magic tape 7, then the length of the telescopic column 32 can be adjusted by loosening the fixing bolt 33, then the upper splint 52 can be pulled, the fingers of the patient can be clamped between the fixing holder 51 and the upper splint 52 under the action of the spring 56, then the fixing bolt 33 can be screwed, so that the fixing holder 51 and the upper splint 52 can be supported and positioned, the pulse and the blood oxygen can be detected in the fixing holder 51 and the upper splint 52, the display is displayed by the display screen 9, and the rotating handle 65 is rotated, so that the rotating handle 65 drives the threaded rod 64 to rotate, the threaded rod 64 drives the movable block 62 to move in the movable groove 63, so that the two fixing plates 61 can be adjusted in distance, the blood oxygen detection device 5 can be conveniently detached and installed, meanwhile, the position of the pulse blood oxygen detection device 5 can be finely adjusted, so that the device is conveniently contacted with the finger of a patient.

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. A no-load-drop feeling pulse oximeter comprises a fixing strap (1), a positioning plate (2) and a placing seat (4), and is characterized in that the bottom of the fixing strap (1) is fixedly provided with the positioning plate (2), the positioning plate (2) is connected with the placing seat (4) through a supporting device (3), the placing seat (4) is fixedly provided with a pulse blood oxygen detection device (5), the pulse blood oxygen detection device (5) is connected with the placing seat (4) through a fixing device (6), the pulse blood oxygen detection device (5) comprises a fixing clamp seat (51), an upper clamp plate (52), an extrusion column (53), a limiting sleeve (54), a rotating handle (55) and a spring (56), the fixing clamp seat (51) is fixedly arranged on the placing seat (4), one side of the fixing clamp seat (51) is fixedly provided with the extrusion column (53), the extrusion column (53) is movably provided with the upper clamp plate (52), the extrusion column (53) is connected with a limiting sleeve (54) in a threaded mode, a rotating handle (55) is arranged on the limiting sleeve (54), a spring (56) is sleeved on the extrusion column (53), and the spring (56) is arranged between the limiting sleeve (54) and the upper clamping plate (52).

2. The no-weight feeling pulse oximeter according to claim 1, wherein the supporting device (3) comprises a fixing column (31), a telescopic column (32) and a fixing bolt (33), the fixing column (31) is fixedly arranged on the positioning plate (2), the telescopic column (32) is movably arranged in the fixing column (31), and the fixing bolt (33) is arranged on the fixing column (31).

3. The feeling pulse oxygen instrument without the weight according to claim 1, wherein the inner sides of the fixed holder (51) and the upper splint (52) are provided with finger holes (8), and the upper splint (52) is fixedly provided with a display screen (9).

4. The feeling oxygen gauge without the weight according to claim 1, wherein the fixing band (1) is made of elastic band, and two sides of the fixing band (1) are respectively provided with magic tapes (7) which are matched with each other.

5. The no burden weighs down feeling pulse oxygen appearance of claim 1, characterized in that, fixing device (6) includes fixed plate (61), movable block (62), activity groove (63), threaded rod (64) and rotation handle (65), it is equipped with two fixed plate (61) to place the activity on seat (4), two be equipped with between fixed plate (61) fixation holder (51), two the bottom of fixed plate (61) all is equipped with movable block (62), it is equipped with on seat (4) with movable block (62) complex activity groove (63) to place, the activity inslot (63) internal rotation is equipped with threaded rod (64), and passes through threaded connection between threaded rod (64) and movable block (62), the end fixing of threaded rod (64) is equipped with rotation handle (65).

6. The non-negative-drop feeling pulse oximeter according to claim 5, wherein rubber protection pads are arranged on the inner sides of the two fixing plates (61).