CN212592128U - Brain blood oxygen monitor - Google Patents
Brain blood oxygen monitor Download PDFInfo
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- CN212592128U CN212592128U CN202021102888.7U CN202021102888U CN212592128U CN 212592128 U CN212592128 U CN 212592128U CN 202021102888 U CN202021102888 U CN 202021102888U CN 212592128 U CN212592128 U CN 212592128U
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Abstract
The utility model provides a brain blood oxygen monitor belongs to brain function and detects technical field, include: a host; the monitoring head sleeve is internally provided with two detection patches, a plurality of groups of blood oxygen sensors are arranged in the detection patches, and the plurality of groups of blood oxygen sensors are distributed in a cross way; the monitoring head cap is suitable for being worn on the head of a patient, and the detection patch is suitable for being attached to the monitoring position of the patient; the detection patch is connected with the monitoring head sleeve in a sliding manner through a sliding device; the utility model discloses a brain blood oxygen monitor can realize brain blood oxygen monitoring function, can guarantee the patient's in the monitoring process travelling comfort simultaneously.
Description
Technical Field
The utility model relates to a brain function detects technical field, concretely relates to brain blood oxygen monitor.
Background
The brain tissue has high metabolism rate, oxygen consumption accounts for 20% of total oxygen consumption, and the brain tissue is particularly sensitive to oxygen deficiency, and the short-time oxygen deficiency can cause unrecoverable damage to the central nervous system. An important problem in cardiovascular surgery for deep hypothermia to arrest circulation, intravascular surgery for neurosurgery, emergency treatment for brain accidents, rescue of critically ill patients, treatment of cerebral resuscitation after cardiac and cerebral arrest, etc. is brain protection.
The blood oxygen concentration in the brain is monitored by a brain blood oxygen monitor, so that doctors can know the blood oxygen concentration in time and take certain measures; the brain blood oxygen monitor needs to survey the paster laminating at the forehead position in the use, among the prior art, will survey the paster and fix on the headgear, establishes overhead through the headgear wear, realizes will surveying the paster laminating at the forehead position.
However, if long-term monitoring is required during use, discomfort may be caused if the probe patch is attached to the same position for a long period of time because the attachment site is not breathable.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the detection paster among the prior art and laminating for a long time at patient's same position, can make patient's skin produce uncomfortable defect to a brain blood oxygen monitor is provided.
In order to solve the technical problem, the utility model provides a cerebral blood oxygen monitor, include:
a host;
the monitoring head sleeve is internally provided with two detection patches, and a plurality of groups of blood oxygen sensors are arranged in the detection patches; the monitoring head cap is suitable for being worn on the head of a patient, and the detection patch is suitable for being attached to the monitoring position of the patient; the detection patch is connected with the monitoring head sleeve in a sliding manner through a sliding device; the monitoring head sleeve is connected with the host through a connecting wire;
the sliding device is provided with a sliding column connected with the detection patch and a sliding groove arranged along the circumferential direction of the monitoring head sleeve; the sliding column and the sliding groove are fixed through a limiting structure.
Preferably, the front end of the monitoring headgear is arc-shaped, is of a double-layer rigid structure and is provided with an inner layer and an outer layer; the inner layer and the outer layer have a gap therebetween.
Preferably, the sliding device includes:
the first sliding groove is arranged along the circumferential direction of the inner layer of the monitoring head sleeve; the first chute penetrates through the inner layer;
the second sliding groove is arranged along the circumferential direction of the outer layer of the monitoring head sleeve; the second chute penetrates the outer layer;
one end of the sliding column is connected with one side, far away from the binding face, of the detection patch, and the other end of the sliding column penetrates through the inner layer and the outer layer of the monitoring head sleeve and extends out towards the outer layer.
Preferably, the sliding column includes: a first spool and a second spool; an elastic piece is arranged between the first sliding column and the second sliding column, and the elastic piece has a biasing force for driving the first sliding column and the second sliding column to be far away.
As a preferred scheme, one end of the first sliding column extends out of the first sliding groove and is suitable for being connected with the detection patch, and the other end of the first sliding column extends into a gap between the inner layer and the outer layer and is connected with one end of the elastic piece; a first limiting block is arranged at one end, close to the elastic part, of the first sliding column, and the cross section area of the first limiting block is larger than that of the first sliding groove;
one end of the second sliding column extends out of the second sliding chute, and the other end of the second sliding column extends into a gap between the inner layer and the outer layer and is connected with one end of the elastic piece; a second limiting block is arranged at one end, close to the elastic part, of the second sliding column, and the diameter of the cross section area of the second limiting block is larger than the opening aperture of the second sliding chute;
as a preferred scheme, a plurality of limiting grooves are arranged on the second sliding groove at intervals, and the opening aperture of each limiting groove is smaller than that of the second sliding groove;
the sliding column further comprises: a third sliding column;
one end of the first sliding column extends out of the first sliding groove and is suitable for being connected with the detection patch, and the other end of the first sliding column extends into a gap between the inner layer and the outer layer and is connected with one end of the elastic piece; a first limiting block is arranged at one end, close to the elastic part, of the first sliding column, and the cross section area of the first limiting block is larger than that of the first sliding groove;
the second sliding column is arranged in the gap between the inner layer and the outer layer, and one end of the second sliding column is connected with the elastic piece; the diameter of the cross section of the second sliding column is smaller than the opening caliber of the limiting groove;
one end of the third sliding column is rotatably connected with one end of the second sliding column, and the other end of the third sliding column extends outwards towards the second sliding groove; the diameter of the cross section of the third sliding column is smaller than the opening caliber of the second sliding chute and larger than the opening caliber of the limiting groove; and a third limiting block is arranged on one side of the third sliding column.
As a preferred scheme, a fourth limiting block is further arranged at one end, close to the detection patch, of the first sliding column.
Preferably, the rear end of the monitoring head sleeve is made of elastic breathable cloth.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a cerebral blood oxygen monitor, which comprises a host and a monitoring head sleeve; a detection patch is arranged in the monitoring head sleeve, and the detection patch and the monitoring head sleeve are connected with each other in a sliding manner through a sliding column and a sliding groove;
when the detection patch is in one position for a long time, the detection patch can be moved to one position relative to the monitoring head sleeve, so that the skin can be ventilated, and discomfort of a patient can not be caused.
2. The utility model provides a brain blood oxygen monitor, the front end of monitoring headgear is the arc, convenient and forehead laminating.
3. The utility model provides a brain blood oxygen monitor, slider includes: the device comprises a first sliding chute, a second sliding chute and a sliding column, wherein one end of the sliding column is connected with a detection patch, and the other end of the sliding column penetrates out of a monitoring head sleeve; when the adjustment is needed, the penetrating end is held by hand to drive the detection patch to move, and the adjustment is convenient.
4. The utility model provides a brain blood oxygen monitor, an elastic part is arranged between a first sliding column and a second sliding column, and the elastic part has a biasing force for driving the first sliding column and the second sliding column to be away from each other; the lower extreme of first traveller is connected with the detection paster for the laminating of detection paster and forehead is inseparabler, improves detection effect.
5. The utility model provides a cerebral blood oxygen monitor, one end of the first sliding column close to the elastic part is provided with a first limiting block, so as to prevent the first sliding column from completely extending out of the first sliding chute under the action of the driving force of the elastic part and influencing the subsequent use; the second traveller is close to the one end of elastic component sets up the second stopper, prevents that the second traveller from stretching out the second spout completely under the effect of the drive power of elastic component, influencing follow-up use.
6. The utility model provides a brain blood oxygen monitor, the interval is provided with a plurality of spacing grooves on the second spout, and the removal of slide post can be injectd to the spacing groove for survey the paster and can not remove easily in the monitoring process, make the monitoring process stable, guarantee the monitoring effect.
7. The utility model provides a brain blood oxygen monitor, the one end that first traveller is close to the detection paster still is provided with the fourth stopper, when upwards spurring first traveller, prevents to survey the paster and takes place the touching with the inlayer, leads to surveying the damage of paster.
8. The utility model provides a cerebral blood oxygen monitor, the rear end of the monitoring headgear is made of elastic breathable material; the elastic breathable cloth can adapt to patients with different head circumferences and can also ensure the comfort and the breathability of the patients.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the cerebral blood oxygen monitor of the present invention.
Fig. 2 is a schematic perspective view of the monitoring headset shown in fig. 1.
Fig. 3 is a sectional structural view of the sliding apparatus shown in fig. 1.
Fig. 4 is a front view of the second restraint groove shown in fig. 1.
Description of reference numerals:
1. an inner layer; 2. an outer layer; 3. a first chute; 4. a second chute; 5. detecting a patch; 6. a first traveler; 7. a second strut; 8. a third strut; 9. an elastic member; 10. a first stopper; 11. a fourth limiting block; 12. a third limiting block; 13. a limiting groove; 14. elastic breathable cloth; 15. a host; 16. a headgear is monitored.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The cerebral blood oxygen monitor provided by the present embodiment, as shown in fig. 1, includes a host 15 and a monitoring head cover 16; two detection patches 5 are arranged in the monitoring head sleeve 16, and a plurality of groups of blood oxygen sensors are arranged in the detection patches; the detection patch 5 is connected with the sliding column, the sliding chute is arranged in the circumferential direction of the monitoring head cover 16, the sliding column moves in the sliding chute, the detection patch 5 moves along the circumferential direction of the monitoring head cover 16, in the monitoring process, the movement of the detection patch 5 on the forehead can be realized, and discomfort caused to the skin of a patient in one position of the detection patch 5 is prevented.
Meanwhile, the receiving units and the transmitting units in the blood oxygen sensor are arranged in a crossed manner, namely, one group of receiving units can correspond to a plurality of groups of transmitting units, and one group of transmitting units can also correspond to a plurality of groups of receiving units.
The rear end of the monitoring head sleeve 16 is made of elastic breathable material; the elastic breathable cloth 14 can adapt to patients with different head circumferences and can also ensure the comfort and the breathability of the patients.
As shown in fig. 2, the front end of the monitoring headgear 16 has a double-layer structure, having an inner layer 1 and an outer layer 2, and a gap is formed between the inner layer 1 and the outer layer 2;
a first chute 3 is arranged on the inner layer 1 along the circumferential direction of the monitoring headgear 16; the first runner 3 penetrates the inner layer 1;
a second chute 4 is arranged on the inner layer 1 along the circumferential direction of the monitoring headgear 16; the second runner 4 penetrates the inner layer 1;
as shown in fig. 3, one end of the first sliding column 6 extends out of the first sliding chute 3 and is suitable for being connected with the detection patch 5, and the other end extends into the gap between the inner layer 1 and the outer layer 2 of the monitoring head sleeve 16 and is connected with the elastic piece 9; the upper end of the elastic piece 9 is connected with the second sliding column 7, the upper end of the second sliding column 7 is rotatably connected with one end of the third sliding column 8 through a bearing, and the other end of the third sliding column 8 extends out of the second sliding groove 4 of the outer layer 2 and extends upwards;
the elastic member 9 has a driving force that drives the first and second spools 6 and 7 away; a circle of first limiting block 10 is arranged at one end of the first sliding column 6 close to the elastic piece 9, and a fourth limiting block 11 is arranged at one end close to the detection patch 5; one end of the third sliding column 8 close to the second sliding column 7 is provided with a part of a third limiting block 12; when the third stopper 12 contacts with the side wall of the outer layer 2, the third stopper 12 is in a blocking state, so that the third sliding column 8 cannot move in the vertical direction of the second sliding groove 4, the third stopper 12 aligns with the second sliding groove 4 by rotating the third sliding column 8, and the third stopper 12 is in a contact blocking state.
As shown in fig. 4, a plurality of limiting grooves 13 are uniformly arranged on the second chute 4 at intervals, and the opening aperture of the limiting grooves 13 is smaller than that of the second chute 4; the diameter of the cross-sectional area of the second sliding column 7 is smaller than the opening caliber of the limiting groove 13; the diameter of the cross-sectional area of the third sliding column 8 is smaller than the opening caliber of the second sliding chute 4 and larger than the opening caliber of the limiting groove 13;
method of use and principles
Under a normal state, the elastic part 9 is in a compressed state, the first sliding column 6 is driven to move towards the inside of the monitoring head sleeve 16, the detection patch 5 is driven to be attached to the monitoring position of the patient, and the first limiting block 10 is arranged at one end of the first sliding column close to the elastic part 9, so that the end part of the first sliding column 6 is prevented from extending out of the first sliding chute 3; the end part of the first sliding column 6 close to the detection patch 5 is provided with a third limiting block 12, when the elastic part 9 is contracted, the first sliding column 6 drives the detection elastic sheet to move upwards, and the detection elastic sheet is prevented from being abutted against the outer wall of the inner layer 1, so that the damage of the detection elastic sheet is caused.
If the position of the detection patch 5 needs to be changed, the third sliding column is rotated to enable the third limiting column not to be located at the blocking position, the third sliding column 8 extends out of the second sliding groove 4, the third sliding column 8 is pulled again, the second sliding column 7 is located in the second sliding groove 4, the second sliding column 7 is pulled along the direction of the second sliding groove 4 at the same time, the second sliding column 7 crosses the limiting groove 13 and enters the second sliding groove 4 again, the second sliding column 7 is loosened, under the action of the elastic piece 9, the second sliding column 7 enters the gap between the inner layer 1 and the outer layer 2, the third sliding column 8 is compressed downwards and rotates at the same time, the third limiting block 12 is located at the blocking position, the limiting of the third sliding column 8 is achieved, and the movement of the detection patch 5 is achieved in the whole process.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. Brain blood oxygen monitor, its characterized in that includes:
a host (15);
the monitoring head sleeve (16) is internally provided with two detection patches (5), and a plurality of groups of blood oxygen sensors are arranged in the detection patches (5); the monitoring head sleeve (16) is suitable for being worn on the head of a patient, and the detection patch (5) is suitable for being attached to a monitoring position of the patient; the detection patch (5) is connected with the monitoring head sleeve (16) in a sliding manner through a sliding device; the monitoring head sleeve (16) is connected with the host (15) through a connecting wire;
the sliding device is provided with a sliding column connected with the detection patch (5) and a sliding groove arranged along the circumferential direction of the monitoring head sleeve (16); the sliding column and the sliding groove are fixed through a limiting structure.
2. The cerebral blood oxygen monitor according to claim 1, wherein the front end of the monitoring headgear (16) is arc-shaped, has a double-layer rigid structure, and has an inner layer (1) and an outer layer (2); a gap is arranged between the inner layer (1) and the outer layer (2).
3. The cerebral blood oxygen monitor of claim 2, wherein the sliding means comprises:
a first chute (3) arranged along the circumferential direction of the inner layer (1) of the monitoring headgear (16); the first runner (3) penetrates the inner layer (1);
the second sliding chute (4) is arranged along the circumferential direction of the outer layer (2) of the monitoring head sleeve (16); the second runner (4) penetrates the outer layer (2);
one end of the sliding column is connected with one side, far away from the binding face, of the detection patch (5), and the other end of the sliding column penetrates through the inner layer (1) and the outer layer (2) of the monitoring head sleeve (16) and extends out towards the outer layer (2).
4. The brain oximetry monitor according to claim 3, wherein the sliding post comprises: a first spool (6) and a second spool (7); an elastic piece (9) is arranged between the first sliding column (6) and the second sliding column (7), and the elastic piece (9) has a biasing force for driving the first sliding column (6) and the second sliding column (7) to be far away.
5. The cerebral blood oxygen monitor according to claim 4,
one end of the first sliding column (6) extends out of the first sliding chute (3) and is suitable for being connected with the detection patch (5), and the other end of the first sliding column extends into a gap between the inner layer (1) and the outer layer (2) and is connected with one end of the elastic piece (9); one end of the first sliding column (6) close to the elastic piece (9) is provided with a first limiting block (10), and the cross section area of the first limiting block (10) is larger than that of the first sliding chute (3);
one end of the second sliding column (7) extends out of the second sliding chute (4), and the other end of the second sliding column extends into a gap between the inner layer (1) and the outer layer (2) and is connected with one end of the elastic piece (9); one end, close to the elastic piece (9), of the second sliding column (7) is provided with a second limiting block, and the diameter of the cross section area of the second limiting block is larger than the opening aperture of the second sliding chute (4).
6. The cerebral blood oxygen monitor according to claim 4, wherein a plurality of limiting grooves (13) are arranged on the second chute (4) at intervals, and the opening aperture of the limiting grooves (13) is smaller than that of the second chute (4);
the sliding column further comprises: a third sliding column;
one end of the first sliding column (6) extends out of the first sliding chute (3) and is suitable for being connected with the detection patch (5), and the other end of the first sliding column extends into a gap between the inner layer (1) and the outer layer (2) and is connected with one end of the elastic piece (9); one end of the first sliding column (6) close to the elastic piece (9) is provided with a first limiting block (10), and the cross section area of the first limiting block (10) is larger than that of the first sliding chute (3);
the second sliding column (7) is arranged in a gap between the inner layer (1) and the outer layer (2), and one end of the second sliding column is connected with the elastic piece (9); the diameter of the cross section of the second sliding column (7) is smaller than the opening caliber of the limiting groove (13);
one end of the third sliding column (8) is rotatably connected with one end of the second sliding column (7), and the other end of the third sliding column extends outwards towards the second sliding chute (4); the diameter of the cross section of the third sliding column (8) is smaller than the opening caliber of the second sliding chute (4) and larger than the opening caliber of the limiting groove (13); and a third limiting block (12) is arranged on one side of the third sliding column (8).
7. The cerebral blood oxygen monitor according to claim 6, wherein a fourth limiting block (11) is further disposed at one end of the first sliding column (6) close to the detection patch (5).
8. The cerebral blood oxygen monitor according to any one of claims 1-7, wherein the rear end of the monitoring headgear (16) is an elastic breathable cloth (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102888.7U CN212592128U (en) | 2020-06-15 | 2020-06-15 | Brain blood oxygen monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102888.7U CN212592128U (en) | 2020-06-15 | 2020-06-15 | Brain blood oxygen monitor |
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| Publication Number | Publication Date |
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| CN212592128U true CN212592128U (en) | 2021-02-26 |
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| CN202021102888.7U Active CN212592128U (en) | 2020-06-15 | 2020-06-15 | Brain blood oxygen monitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796856A (en) * | 2020-06-15 | 2021-12-17 | 河北金康安医疗器械科技有限公司 | Brain blood oxygen monitor |
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2020
- 2020-06-15 CN CN202021102888.7U patent/CN212592128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796856A (en) * | 2020-06-15 | 2021-12-17 | 河北金康安医疗器械科技有限公司 | Brain blood oxygen monitor |
| CN113796856B (en) * | 2020-06-15 | 2024-09-20 | 河北金康安医疗器械科技有限公司 | Cerebral blood oxygen monitor |
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