CN215078582U

CN215078582U - Novel reusable children double-end oxyhemoglobin saturation probe

Info

Publication number: CN215078582U
Application number: CN202121262330.XU
Authority: CN
Inventors: 王惠; 郭琳瑛
Original assignee: Capital Institute of Pediatrics
Current assignee: Capital Institute of Pediatrics
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-10
Anticipated expiration: 2031-06-07

Abstract

The embodiment of the utility model discloses a novel reusable children double-end oxyhemoglobin saturation probe, which belongs to the technical field of medical instruments and comprises a sensing wire, a fingerstall type probe and a blood oxygen clamp probe, wherein the fingerstall type probe and the blood oxygen clamp probe are respectively connected with the sensing wire; the sensing wire is Y type, and the oximetry is connected to sensing wire first port, and the probe is pressed from both sides to the blood oxygen to the second port connection of sensing wire, and the fingerstall formula probe is connected to the third port of sensing wire. The oxyhemoglobin saturation probe provided by the utility model divides the tail end of one oxyhemoglobin saturation sensing wire into two sensing wires to connect different probes, namely a fingerstall type probe and a blood oxygen clamp probe, so that the time of patient triage detention can be reduced, and the triage efficiency is improved; can avoid the nurse to make a round trip to pull out and trade the sensing line and change suitable probe, can improve medical personnel's work efficiency. The problem of current clinical no repeatedly usable's children double-end oxyhemoglobin saturation probe is solved. Reasonable design, convenient use and accordance with clinical practical application.

Description

Novel reusable children double-end oxyhemoglobin saturation probe

Technical Field

The embodiment of the utility model provides a relate to medical instrument technical field, concretely relates to novel repeatedly usable children's double-end oxyhemoglobin saturation probe.

Background

Real-time monitoring of arterial blood oxygen concentration is important in clinical care, since many clinical conditions cause a lack of oxygen supply, which directly affects normal cellular metabolism and is also seriously life-threatening.

In the process of collecting the blood oxygen saturation, clinical medical care personnel find that the finger and toe of a small patient are thin and cannot be tightly attached to a finger clip, so that the time is prolonged, the fingerstall type probe is not suitable for patients under 1 year old, the blood oxygen clip probe is suitable for patients all the year old, the defects of the fingerstall type probe in measuring the small patient can be overcome, but the time spent for measuring the binding of a large patient is longer than the time spent for clamping the finger clip type probe, so that the patient in a diagnosis area is crowded, and the finger clip type probe is not suitable for being used at night and in the peak of the patient in autumn and winter. In addition, the age of the critical patients who are treated in the emergency room is unpredictable before treatment, the type of the blood oxygen probe which is installed in advance is not necessarily suitable for the patients, and a nurse needs to replace the suitable probe.

Therefore, the design that two sensing wires are separated from the tail end of one blood oxygen saturation sensing wire and connected with two different probes, namely a fingerstall type probe and a blood oxygen clamp probe, has practical clinical significance.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a novel repeatedly usable children's double-end oxyhemoglobin saturation probe to because the single probe of sensing line connection can not satisfy different patients' clinical demand simultaneously among the solution prior art, and the patient latency that leads to is longer, the problem that medical personnel work efficiency descends.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model, the novel reusable children double-head oxyhemoglobin saturation probe comprises a sensing wire, a fingerstall type probe and a blood oxygen clamp probe, wherein the fingerstall type probe and the blood oxygen clamp probe are respectively connected with the sensing wire;

the sensing wire is Y-shaped, the first port of the sensing wire is connected with an oximeter, the second port of the sensing wire is connected with the blood oxygen clamp probe, and the third port of the sensing wire is connected with the fingerstall type probe.

Further, the fingerstall type probe comprises a box body, an air bag and a first sensor, wherein the air bag is arranged on the inner surfaces of the bottom layer and the top layer of the box body, and the first sensor is arranged on a bag body of the air bag;

the box body is a hollow body with four closed sides and a front through and a rear through; the air bag comprises an upper air bag and a lower air bag, and the first sensor is arranged at the bottom of the upper air bag and the top of the lower air bag.

Further, the second port of the sensing wire is connected with the blood oxygen clip probe through a dismounting part.

Furthermore, the blood oxygen clip probe is also connected with a telescopic sensing wire, a first port of the telescopic sensing wire is connected with a second port of the sensing wire, and a second port of the telescopic sensing wire is connected with the blood oxygen clip probe.

Furthermore, the disassembling component is an inserting component, the inserting component comprises a plug and a joint, the plug is arranged on a first port of the telescopic sensing line, the joint is arranged on a second port of the sensing line, and the plug and the joint are in inserting fit.

Further, the box body top layer sets up the multimedia structure, the multimedia structure includes display screen, speaker and switch, display screen, speaker and switch electric connection.

Further, blood oxygen presss from both sides probe and includes punch holder, lower plate, elasticity pin joint, driving motor, cone, photoelectric switch, second inductor and timer, connect through the elasticity pin joint in the middle of punch holder and the lower plate, be equipped with the second inductor on punch holder and the lower plate opposite face, the lower plate rear end is equipped with driving motor, be equipped with the cone on the driving motor output shaft, the cone is inserted and is established in the middle of punch holder and the lower plate rear portion, the punch holder inboard still is equipped with photoelectric switch, the photoelectric switch electricity is connected driving motor, the timer is connected to the driving motor electricity. .

Further, the gasbag is the silica gel material.

Furthermore, an inflation inlet is further arranged on the air bag, and a cover body and a one-way inflation valve are arranged on the inflation inlet.

The embodiment of the utility model provides a have following advantage:

one, through being the Y type with the sensing line design, press from both sides two kinds of different oxyhemoglobin saturation probes of probe at sensing line end connection fingerstall formula probe and blood oxygen to satisfy different patients ' clinical needs, shortened patient's latency, provide medical personnel's work efficiency.

Two, be the box body with the design of finger cot type probe, can inject patient's finger position better, especially to little infant, prevent that infant from pointing the activity to the influence of measurement, top and bottom through at the box body set up the gasbag, through the squeezing action of gasbag, can further inject the position of finger, can make first inductor laminate in human skin better, improve measuring sensitivity, the gasbag utricule is softer, attached human, comfort when increasing the patient and measuring.

And the top end of the box body is provided with a multimedia structure, a display screen and a loudspeaker, so that the attention of the infant can be attracted when the blood oxygen saturation of the infant is measured, and the crying condition generated when the blood oxygen saturation of the infant is measured can be reduced.

Fourthly, the connecting end of the probe is connected with the blood oxygen clamp, and a telescopic sensing wire is arranged, so that the measuring range of the medical staff is enlarged, and the measuring requirements of patients in different positions can be met.

Fifthly, a novel blood oxygen clamp probe is arranged, and the upper clamp plate and the lower clamp plate can be automatically opened and closed, so that the blood oxygen saturation can be conveniently detected, and the working efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a novel reusable children double-ended oxyhemoglobin saturation probe provided by the present invention;

FIG. 2 is a schematic diagram of a sensor line;

fig. 3 is a schematic structural view of the fingerstall probe provided by the present invention;

fig. 4 is a top view of the box body provided by the present invention;

FIG. 5 is a schematic structural view of a blood oxygen clip probe provided by the present invention;

fig. 6 is a schematic structural diagram of the insertion component provided by the present invention;

in the figure: 1, a sensing line; 11 a second port; 12 a third port; 2, a fingerstall type probe; 21 a box body; 211 a display screen; 212 a speaker; 213, a switch; 22 air bags; 221 an upper air bag; 222, a lower air bag; 23 a first inductor; 3 blood oxygen clip probe; 31 telescoping sensing lines; 32, an upper clamping plate; 33, a lower clamping plate; 34 an elastic hinge point; 35 driving a motor; 36 a conical head; 37 a photoelectric switch; 38 a second inductor; 4, inserting the component; 41 a plug; 42 joint.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the embodiment of the present invention provides a novel reusable double-ended oxyhemoglobin saturation probe for children, which comprises a sensing wire 1, a fingerstall type probe 2 and a blood oxygen clip probe 3, wherein the fingerstall type probe 2 and the blood oxygen clip probe 3 are respectively connected to the sensing wire 1; when clinical medical staff clinically measure the blood oxygen saturation of a child patient, the fingers and toes of a small patient below 1 year old are thin and cannot be tightly attached to the finger clamps, so that the time is prolonged, and the existing fingerstall type probe is not suitable for the patient below 1 year old; although the existing binding type probe is suitable for patients of all ages and can overcome the defect that the existing fingerstall type probe cannot measure small patients, the binding type probe is longer in time for measuring the binding of large patients compared with the existing fingerstall type probe, so that the waiting time of the patients is longer, the patients in a diagnosis area are often crowded, and the binding type probe is not suitable for being used at night and in the peak of the patients in autumn and winter.

In addition, the age of the critical patients who are treated in the emergency room is unpredictable before treatment, the type of the blood oxygen probe which is installed in advance is not necessarily suitable for the patients, and a nurse needs to replace the suitable probe.

The utility model provides an oxyhemoglobin saturation probe adopts fingerstall formula probe 2 with the double-end design of probe 3 is pressed from both sides to the blood oxygen, can satisfy different patients 'needs, reduces the latency when patient measures, has improved medical personnel's work efficiency. Blood oxygen presss from both sides probe 3 can automatic centre gripping and the mode of releasing, has not only improved blood oxygen detection's work efficiency, and is intelligent good moreover.

Sensing line 1 is the Y type, oximetry is connected to sensing line 1 first port, sensing line 1's second port 11 is connected the blood oxygen presss from both sides probe 3, sensing line 1's third port 12 is connected fingerstall formula probe 2. The sensing line 1 adopts a Y-shaped design, and can meet the design of simultaneously connecting two probes. The problem of only adopt a probe structure among the prior art, influence detection efficiency is solved.

According to a specific embodiment provided by the present invention, the fingerstall probe 2 includes a box body 21, an air bag 22 and a first sensor 23, the air bag 22 is disposed on the inner surface of the bottom layer and the top layer of the box body 21, and the first sensor 23 is disposed on the bag body of the air bag 22; will fingerstall formula probe 2 design does box body 21 can inject patient's finger position better, especially to little infant, prevents that infant's finger activity from to the influence of measurement, through the top and the bottom of box body 21 set up gasbag 22, through the position of finger can further be injectd to gasbag 22's squeezing action, can make first inductor 23 pastes the skin in human body better, improves measuring sensitivity, gasbag 22 utricule adopts soft material preparation, and attached human increases the comfort when patient measures.

The box body 21 is a hollow body with four closed sides and a front and back through hole; the air bag 22 includes an upper air bag 221 and a lower air bag 222, and the first sensor 23 is disposed at the bottom of the upper air bag 221 and at the top of the lower air bag 222. When measuring, the patient inserts the finger into the hollow structure of the box body 21, and the measured finger is limited in the box body 21 by the pressing action of the upper air bag 221 and the lower air bag 222.

According to a specific embodiment of the present invention, the second port 11 of the sensing wire 1 is connected to the blood oxygen clip probe 3 through a detachable component. Through the removal part is connected blood oxygen clamp probe 3, when clinical oxygen saturation monitoring is carried out, blood oxygen clamp probe 3 can be selectively connected or detached according to specific clinical needs, so that the clinical operation of medical personnel is facilitated. The detaching element may be any means capable of communicating the sensing lines.

According to the utility model provides a specific embodiment, flexible sensing line 31 is still connected to blood oxygen clamp probe 3, the first port of flexible sensing line 31 is connected sensing line 1 second port 11, the second port of flexible sensing line 31 is connected blood oxygen clamp probe 3. The retractable sensing wire 31 in this embodiment can be in a spiral design, such as a telephone wire design, and can be retracted or extended to meet the measurement requirements of patients in different positions.

According to the utility model provides a specific embodiment, the dismantlement part is plug part 4, plug part 4 includes plug 41 and joint 42, plug 41 set up in on the flexible sensing line 31, joint 42 set up in the second port 11 of sensing line 1, plug 41 with joint 42 grafting adaptation. The plug-in type design is convenient and simple, and is easy to popularize and apply clinically.

According to the utility model provides a specific embodiment, box body 21 top layer sets up the multimedia structure, the multimedia structure includes display screen 211, speaker 212 and switch 213, display screen 211, speaker 212 and switch 213 electric connection. The top end of the box body 21 is provided with a multimedia structure, a display screen and a loudspeaker, so that the infant can attract the attention of the infant when measuring the blood oxygen saturation, and the crying condition generated when the infant measures the blood oxygen saturation is reduced. In this embodiment, a favorite animation or cartoon of the child may be played on the display 211, so that the child is happy to accept the test.

According to an embodiment of the present invention, the blood oxygen clip probe 3 comprises an upper plate 32, a lower plate 33, an elastic hinge point 34, a driving motor 35, a cone 36, a photoelectric switch 37, a second sensor 38 and a timer (not shown in the figure). The middle parts of the upper clamping plate 32 and the lower clamping plate 33 are connected through an elastic hinge point 34, and under the natural state, the front ends of the upper clamping plate 32 and the lower clamping plate 33, which fingers stretch into, are in an open state under the elastic acting force of the elastic hinge point 34. And a second sensor 38 is arranged on the opposite surface of the upper clamping plate 32 and the lower clamping plate 33, and the second sensor 38 is used for contacting with an inserted finger so as to realize blood oxygen detection. The rear end of the lower clamping plate 33 is provided with a driving motor 35, an output shaft of the driving motor 35 is provided with a conical head 36, the conical head 36 is inserted between the rear parts of the upper clamping plate 32 and the lower clamping plate 33, the inner side of the upper clamping plate 32 is further provided with a photoelectric switch 37, the photoelectric switch 37 is electrically connected with the driving motor 35, the driving motor 35 is electrically connected with a timer, the timer is used for timing finger detection time, generally 8-10s, and when the detection time is cut off, the driving motor 35 is controlled to drive the conical head 36 to retract.

Based on the above structure, in the initial state, the front ends of the upper clamping plate 32 and the lower clamping plate 33 are in the open state, when a finger gradually extends between the upper clamping plate 32 and the lower clamping plate 33, the photoelectric switch 37 is triggered, the photoelectric switch 37 controls the driving motor 35, the driving motor 35 drives the conical head 36 on the output shaft thereof to extend outwards and extrude the rear ends of the upper clamping plate 32 and the lower clamping plate 33, so that the upper clamping plate 32 and the lower clamping plate 33 rotate around the elastic hinge point 34 as the shaft, thereby clamping the finger; the timer is used for timing, when the detection is finished, the driving motor 35 drives the conical head 36 to contract to release the extrusion on the rear ends of the upper splint 32 and the lower splint 33, and the blood oxygen clip probe 3 is opened to release the fingers. According to the structure, the detection speed is improved, and the interestingness is certain, so that children are attracted to detect.

According to a specific embodiment of the present invention, the air bag 22 is made of silica gel. The silica gel material is adopted, so that the air bag 22 can keep good tightness, and has good flexibility, and the comfort level of a patient during measurement is improved.

According to a specific embodiment provided by the present invention, the air bag 22 is further provided with an inflation inlet, and the inflation inlet is provided with a cover and a one-way inflation valve. The air bag 22 can be inflated according to clinical requirements or by a method which can meet the requirements of different patients, for small children, the air bag 22 can be inflated with more air, and for larger patients, the amount of the air inflated in the air bag 22 can be reduced appropriately.

The utility model discloses use as follows:

when the clinical oxygen saturation degree of the blood is measured for the sick children, different probes are selected for monitoring the oxygen saturation degree of the blood of the patients according to the ages of the patients. The older children choose the blood oxygen clip probe 3, and the older children choose the fingerstall type probe 2.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The novel reusable children double-head oxyhemoglobin saturation probe is characterized by comprising a sensing wire (1), a fingerstall type probe (2) and a blood oxygen clamp probe (3), wherein the fingerstall type probe (2) and the blood oxygen clamp probe (3) are respectively connected with the sensing wire (1);

sensing line (1) is the Y type, oximetry is connected to sensing line (1) first port, second port (11) of sensing line (1) are connected blood oxygen presss from both sides probe (3), fingerstall formula probe (2) is connected in third port (12) of sensing line (1).

2. The novel reusable children double-headed blood oxygen saturation probe according to claim 1, wherein the fingerstall probe (2) comprises a box body (21), an air bag (22) and a first sensor (23), the air bag (22) is arranged on the inner surface of the bottom layer and the top layer of the box body (21), the first sensor (23) is arranged on the bag body of the air bag (22);

the box body (21) is a hollow body with four closed sides and a front through and a rear through; the air bag (22) comprises an upper air bag (221) and a lower air bag (222), and the first sensor (23) is arranged at the bottom of the upper air bag (221) and the top of the lower air bag (222).

3. A new reusable children's double-ended oximetry probe according to claim 1, wherein the second port (11) of the sensing wire (1) is connected to the oximetry clip probe (3) by means of a detachable component.

4. A novel reusable children double-ended oximetry probe according to claim 3, wherein the oximetry clip probe (3) is further connected with a telescopic sensing wire (31), a first port of the telescopic sensing wire (31) is connected with the second port (11) of the sensing wire (1), and a second port of the telescopic sensing wire (31) is connected with the oximetry clip probe (3).

5. A novel reusable children's double-ended oximetry probe according to claim 4, wherein the detaching component is a plug component (4), the plug component (4) comprises a plug (41) and a connector (42), the plug (41) is disposed on the first port of the telescopic sensing wire (31), the connector (42) is disposed on the second port (11) of the sensing wire (1), and the plug (41) and the connector (42) are in plug fit.

6. The novel reusable children's double-ended oximetry probe according to claim 2, wherein a multimedia structure is disposed on a top layer of the case (21), the multimedia structure comprises a display screen (211), a speaker (212) and a switch (213), and the display screen (211), the speaker (212) and the switch (213) are electrically connected.

7. The novel reusable children double-ended blood oxygen saturation level probe according to claim 1, wherein the blood oxygen clip probe (3) comprises an upper splint (32), a lower splint (33), an elastic hinge point (34), a driving motor (35), a cone head (36), a photoelectric switch (37), a second sensor (38) and a timer, the middle of the upper splint (32) and the lower splint (33) is connected through the elastic hinge point (34), the second sensor (38) is arranged on the opposite surface of the upper splint (32) and the lower splint (33), the driving motor (35) is arranged at the rear end of the lower splint (33), the cone head (36) is arranged on the output shaft of the driving motor (35), the cone head (36) is inserted in the middle of the rear portions of the upper splint (32) and the lower splint (33), the photoelectric switch (37) is further arranged on the inner side of the upper splint (32), the photoelectric switch (37) is electrically connected with the driving motor (35), and the driving motor (35) is electrically connected with a timer.

8. The novel reusable children's double-ended oximetry probe according to claim 2, wherein the balloon (22) is made of silicone.

9. The novel reusable double-ended oximetry probe for children according to claim 2, wherein the air bag (22) is further provided with an inflation port, and the inflation port is provided with a cover body and a one-way inflation valve.