CN212438616U - Blood oxygen saturation degree probe for pulse oximetry - Google Patents
Blood oxygen saturation degree probe for pulse oximetry Download PDFInfo
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- CN212438616U CN212438616U CN202020392479.9U CN202020392479U CN212438616U CN 212438616 U CN212438616 U CN 212438616U CN 202020392479 U CN202020392479 U CN 202020392479U CN 212438616 U CN212438616 U CN 212438616U
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- blood oxygen
- half sleeve
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- pulse oximetry
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Abstract
The utility model discloses a blood oxygen saturation probe for pulse oximetry, including the dactylotheca, the dactylotheca includes half cover and first cover down, first cover and half cover down are symmetrical installation mutually, the inboard of first cover is equipped with the gasbag, and the top of first cover is equipped with the valve inside, the valve inside with the gasbag intercommunication, the valve mouth of valve inside is inserted and is equipped with the air duct, and one end intercommunication of air duct has hand pump, the inboard of half cover down covers there is the foam-rubber cushion, and the inboard one end of half cover down is equipped with the blood oxygen detection sensor, the blood oxygen detection sensor comprises luminotron and photoelectric tube; the utility model discloses a dactylotheca of combination formula detects the blood oxygen, inserts the dactylotheca with the finger during use, aerifys in to the gasbag through the hand ball pump and can wrap up the finger for finger laminating blood oxygen detects the sensor, can fill different gas for the gasbag to the finger of different thicknesses, and the adaptation wide range.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a blood oxygen saturation probe for pulse oximetry.
Background
With the continuous development of modern medical technology and related subjects, medical monitoring instruments become a large class of indispensable instruments of medical electronic instruments, and play more and more important roles in hospitals, the use of the monitoring instruments not only lightens the labor of medical staff and improves the efficiency of nursing work, but also enables doctors to know the state of an illness at any time, timely treatment can be carried out when critical conditions occur, and the nursing quality is improved, in the monitored physiological parameters, besides electrocardio, blood pressure and the like, the measurement of oxygen concentration in human blood, namely the blood oxygen saturation has very important significance clinically, and a pulse blood oxygen saturation instrument is needed;
the pulse oximeter generally adopts a photoelectric detection method to measure the pulse and the blood oxygen saturation of a human body, the detection part commonly used at present is a finger, the probe of the existing pulse oximeter is generally in a clip type, namely, the detection sensor is fixed on a clip, the clip is clipped on a finger when in use, so that the detection sensor is firmly attached to the finger, or when the sleeve is used, namely, the detection sensor is fixed in the sleeve, when in use, fingers are inserted into the sleeve to be attached to the detection sensor, however, the sleeve can not change the size, so that the finger clamp can not be adapted to fingers with different thicknesses, bacteria and dust are easy to deposit in the finger clamp, the finger clamp type finger clamp is easy to cause discomfort of the fingers due to long-time clamping force, therefore, the utility model provides a oxyhemoglobin saturation probe for pulse oximetry in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a blood oxygen saturation probe for pulse oximetry, this a blood oxygen saturation probe for pulse oximetry adopts the dactylotheca of combination formula to detect the blood oxygen, aerifys in to the gasbag through the hand ball pump and can wrap up the finger, the finger of the different thicknesses of adaptation.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a oxyhemoglobin saturation probe for pulse oximetry, includes the dactylotheca, the dactylotheca includes first cover and first cover, first cover and first cover symmetry installation of each other of first cover and second cover, first cover's inboard is equipped with the gasbag, and first cover's top is equipped with the valve inside, the valve inside with the gasbag intercommunication, the valve mouth of valve inside is inserted and is equipped with the air duct, and the one end intercommunication of air duct has the hand pump, the inboard cover of first cover has the foam-rubber cushion, and the inboard one end of first cover is equipped with blood oxygen detection sensor, blood oxygen detection sensor comprises luminotron and photoelectric tube, and the data output part of blood oxygen detection sensor is connected with the electric wire, the one end of electric wire is equipped with data plug.
The further improvement lies in that: the electric wire is arranged on the inner side of the lower half sleeve and the inner side of the upper half sleeve, and a clamping groove matched with the clamping groove is formed in the rubber cap.
The further improvement lies in that: the inner side of the rubber cap is filled with a foam pad.
The further improvement lies in that: first set and second set's both sides all are equipped with the chimb, first set's chimb has the inserted block, and the both sides of inserted block all are equipped with the recess, there is fixed raised through spring movable mounting in the recess, be equipped with the slot with inserted block looks adaptation on second set's chimb.
The further improvement lies in that: the bottom of the lower half sleeve is connected with a connecting belt, and one side of the connecting belt is provided with a hand support pad.
The utility model has the advantages that: the utility model discloses a dactylotheca of combination formula detects the blood oxygen, insert the dactylotheca with the finger during use, aerify in to the gasbag through the hand ball pump and can wrap up the finger, make finger laminating blood oxygen detection sensor, can fill different gas for the gasbag to the finger of different thicknesses, the adaptation wide range, and be different from the finger clip formula clamping-force, soft power is applyed to this device adoption foam-rubber cushion cooperation gasbag, more friendly to the finger, use for a long time more comfortablely, and simultaneously, through pressing fixed arch, can make the inserted block break away from the slot, thereby dismantle and open the first cover and first cover, be convenient for clean inside.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic inside view of the lower half sleeve of the present invention;
FIG. 3 is a schematic view of the rubber cap of the present invention;
fig. 4 is a schematic view of the insert block structure of the present invention.
Wherein: 1. the lower half is sleeved; 2. the upper half is sleeved; 3. an air bag; 4. a valve core; 5. an air duct; 6. a hand ball pump; 7. a sponge cushion; 8. a blood oxygen detection sensor; 9. an electric wire; 10. a data plug; 11. a rubber cap; 12. a card slot; 13. a snap ring; 14. inserting a block; 15. a spring; 16. a fixed protrusion; 17. a slot; 18. a connecting belt; 19. hand pad.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3 and 4, the embodiment provides a blood oxygen saturation level probe for pulse oximetry, comprising a finger stall, wherein the finger stall comprises a lower half sleeve 1 and an upper half sleeve 2, the upper half sleeve 2 and the lower half sleeve 1 are symmetrically installed, an air bag 3 is arranged on the inner side of the upper half sleeve 2, a valve core 4 is arranged at the top of the upper half sleeve 2, the valve core 4 is communicated with the air bag 3, an air duct 5 is inserted into a valve port of the valve core 4, one end of the air duct 5 is communicated with a hand ball pump 6, a sponge pad 7 covers the inner side of the lower half sleeve 1, a blood oxygen detection sensor 8 is arranged at one end of the inner side of the lower half sleeve 1, the blood oxygen detection sensor 8 is composed of a light emitting tube and a photoelectric tube, the model of the blood oxygen detection sensor 8 is CHQ-PTYJ237LF, and the data output end of the blood oxygen detection sensor 8 is, one end of the electric wire 9 is provided with a data plug 10. When in use, a finger is inserted into the finger sleeve, the hand pressing ball pump 6 is used for inflating the air bag 3 to wrap the finger, so that the finger is attached to the blood oxygen detection sensor 8, and meanwhile, the data plug 10 is inserted into the pulse blood oxygen saturation meter to transmit data.
Rubber cap 11 is installed to the one end of dactylotheca, electric wire 9 runs through rubber cap 11, the one end of half cover 1 and half 2 inboard on the first half all is equipped with draw-in groove 12, be equipped with the snap ring 13 with draw-in groove 12 looks adaptation on the rubber cap 11. The rubber cap 11 can be taken out by separating the upper half sleeve 1 and the lower half sleeve 2, so that the disassembly and the assembly are convenient.
The inner side of the rubber cap 11 is filled with a foam pad. Making the finger tip more comfortable.
The bottom of the lower half sleeve 1 is connected with a connecting belt 18, and one side of the connecting belt 18 is provided with a hand support pad 19. The wrist is supported.
This a blood oxygen saturation probe for pulse oximetry adopts the dactylotheca of combination formula to detect the blood oxygen, insert the dactylotheca with the finger during use, fill gas in to gasbag 3 through hand pump 6 and can wrap up the finger, make finger laminating blood oxygen detection sensor 8, can fill different gas for gasbag 3 to the finger of different thicknesses, the adaptation scope is wide, and be different from the finger clip formula clamping force, this device adopts 7 cooperation gasbags 3 of foam-rubber cushion to apply soft power, more friendly to the finger, long-time use is more comfortable, and simultaneously, through pressing fixed bulge 16, can make plug 14 break away from slot 17, thereby dismantle half cover 1 and half cover 2 of opening, be convenient for clean inside.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a blood oxygen saturation probe for pulse oximetry, includes the dactylotheca, its characterized in that: the finger stall comprises a lower half sleeve (1) and an upper half sleeve (2), the upper half sleeve (2) and the lower half sleeve (1) are symmetrically arranged, an air bag (3) is arranged at the inner side of the upper half sleeve (2), and the top of the upper half sleeve (2) is provided with a valve core (4), the valve core (4) is communicated with the air bag (3), a valve port of the valve core (4) is inserted with an air duct (5), one end of the air duct (5) is communicated with a hand ball pump (6), the inner side of the lower half sleeve (1) is covered with a spongy cushion (7), and one end of the inner side of the lower half sleeve (1) is provided with a blood oxygen detection sensor (8), the blood oxygen detection sensor (8) consists of a luminous tube and a photoelectric tube, and the data output end of the blood oxygen detection sensor (8) is connected with an electric wire (9), and one end of the electric wire (9) is provided with a data plug (10).
2. The oximetry probe for pulse oximetry of claim 1, wherein: rubber cap (11) are installed to the one end of dactylotheca, electric wire (9) run through rubber cap (11), the one end of half cover (1) and half cover (2) inboard down all is equipped with draw-in groove (12), be equipped with snap ring (13) with draw-in groove (12) looks adaptation on rubber cap (11).
3. A blood oxygen saturation probe for pulse oximetry according to claim 2, wherein: the inner side of the rubber cap (11) is filled with a foam pad.
4. The oximetry probe for pulse oximetry of claim 1, wherein: first set (2) and the both sides of first set (1) all are equipped with the chimb, the chimb of first set (2) has inserted block (14) down, and the both sides of inserted block (14) all are equipped with the recess, have fixed arch (16) through spring (15) movable mounting in the recess, be equipped with on the chimb of first set (1) down with slot (17) of inserted block (14) looks adaptation.
5. The oximetry probe for pulse oximetry of claim 1, wherein: the bottom of the lower half sleeve (1) is connected with a connecting belt (18), and one side of the connecting belt (18) is provided with a hand support pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392479.9U CN212438616U (en) | 2020-03-24 | 2020-03-24 | Blood oxygen saturation degree probe for pulse oximetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392479.9U CN212438616U (en) | 2020-03-24 | 2020-03-24 | Blood oxygen saturation degree probe for pulse oximetry |
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| Publication Number | Publication Date |
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| CN212438616U true CN212438616U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020392479.9U Active CN212438616U (en) | 2020-03-24 | 2020-03-24 | Blood oxygen saturation degree probe for pulse oximetry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098723A (en) * | 2021-11-19 | 2022-03-01 | 深圳市华信康科技有限公司 | Adjustable finger-clip type pulse oximeter |
-
2020
- 2020-03-24 CN CN202020392479.9U patent/CN212438616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098723A (en) * | 2021-11-19 | 2022-03-01 | 深圳市华信康科技有限公司 | Adjustable finger-clip type pulse oximeter |
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