Disposable noninvasive brain blood oxygen detection head with protective structure

Abstract

The utility model relates to the technical field of detection heads, and discloses a disposable noninvasive cerebral blood oxygen detection head with a protection structure, which comprises a plurality of detection head mechanisms, the protection mechanism is arranged on the surface of one side of each detection head mechanism in a penetrating manner, and each detection head mechanism comprises a detection head main body. The detection head comprises a plurality of detection head bodies, the surfaces of the rear sides of the detection head bodies are fixedly connected with inserting blocks, the surfaces of the two sides of the interiors of the inserting blocks are fixedly connected with connecting springs, the surfaces of one sides of the connecting springs are fixedly connected with arc-shaped clamping blocks, the protection mechanism comprises a protection helmet, and the peripheries of the inner surface and the outer surface of the protection helmet are fixedly connected with protection layers. According to the utility model, the protective helmet is clamped at the periphery of the detection head main body, and the protective layers are fixedly connected to the inner and outer surfaces of the protective helmet, so that the impact resistance of the protective helmet can be improved under the action of the protective layers, the detection head is not easy to damage in the use process, and the performance of the detection head main body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection heads, in particular to a disposable non-invasive brain blood oxygen detection head with a protective structure. Background Art

[0002] Cerebral blood oxygen refers to the oxygen content in the blood in the brain. To detect the oxygen content in the blood in the brain, a cerebral blood oxygen sensor is needed. The cerebral blood oxygen sensor is an advanced medical device that can monitor the brain's blood oxygen status in real time. The cerebral blood oxygen sensor can help doctors better understand the patient's cerebral blood oxygen status.

[0003] The existing disposable non-invasive brain blood oximeter probe does not have a protective structure. The main reason is that if a protective structure is added, the complexity and manufacturing cost of the probe will increase to a certain extent. However, if a protective structure is not added, the probe head will be more susceptible to contamination or damage during use, thereby causing the performance of the probe head to deteriorate. Therefore, technical personnel in this field provide a disposable non-invasive brain blood oximeter probe with a protective structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a disposable non-invasive brain blood oxygen detection head with a protective structure. A protective helmet is clamped on the periphery of the detection head body, and a protective layer is fixedly connected to the inner and outer surfaces of the protective helmet. The protective layer can improve the impact resistance of the protective helmet, and the detection head is not easily damaged during use, so that the performance of the detection head body is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disposable non-invasive cerebral blood oxygen detection head with a protective structure, comprising a plurality of detection head mechanisms, a plurality of the detection head mechanisms having a protective mechanism disposed through one side surface, a plurality of the detection head mechanisms comprising a detection head body, a plurality of the detection head bodies having a plug-in block fixedly connected to the rear side surface, a plurality of the plug-in blocks having a connection spring fixedly connected to both sides of the inner surface, a plurality of the connection springs having a curved clamp fixedly connected to one side surface;

[0006] The protective mechanism includes a protective helmet, wherein protective layers are fixedly connected around the inner and outer surfaces of the protective helmet, and the protective layer includes a base layer, a memory foam layer is fixedly connected to the lower end surface of the base layer, and a carbon fiber layer is fixedly connected to the upper end surface of the base layer.

[0007] Through the above technical scheme, the wire can be inserted into the detection head body under the action of the plug block fixedly connected to the rear surface of the detection head body, and the wire can be clamped and fixed under the action of the connecting spring and the arc clamp block inside the plug block. In this way, the connection strength between the wire and the detection head body can be improved, and this method is convenient for disassembly and assembly of the detection head body and the wire body, so that the detection head body can be protected by the protective helmet during use, and the protective helmet is fixedly connected with a protective layer around the inner and outer surfaces. The memory cotton layer in the protective layer provides the patient with a comfortable wearing experience, and the carbon fiber layer of the protective helmet can reduce the overall weight of the helmet, and the impact resistance of the protective helmet can be improved.

[0008] Furthermore, an adhesive layer is fixedly connected to one side surface of the plurality of detection head bodies, and a circular through hole is opened on one side surface of the plurality of plug blocks;

[0009] Through the above technical solution, the detection head body can be better adhered to the patient's head under the action of the adhesive layer, and the wire can be easily inserted into the detection head body under the action of the circular through hole.

[0010] Furthermore, a conductive wire is provided through a circular through hole on one side surface of the plug;

[0011] Through the above technical solution, the main function of the wire is to transmit data information, so that the information can be fed back on the display.

[0012] Furthermore, a USB mechanism is fixedly connected to one side surface of the plurality of wires;

[0013] Through the above technical solution, the main function of the USB mechanism is to connect to the display screen, so that the detected information can be displayed on the display screen under the action of the detection head body.

[0014] Furthermore, the rear surface of the protective helmet is provided with a plurality of ventilation holes;

[0015] Through the above technical solution, the main function of the air holes is to provide ventilation when the patient wears the protective helmet, and the patient will not feel uncomfortable wearing the helmet due to lack of ventilation.

[0016] Furthermore, a silicone layer is fixedly connected to the lower end surface of the memory foam layer, and a special plastic layer is fixedly connected to the upper end surface of the carbon fiber layer;

[0017] Through the above technical solution, the protective helmet can better fit the patient's head under the action of the silicone layer, and the impact resistance of the protective helmet can be further improved under the action of the special plastic layer.

[0018] The utility model has the following beneficial effects:

[0019] 1. The disposable non-invasive brain blood oxygen detection head with a protective structure proposed by the utility model has a protective helmet wrapped around the outside of multiple detection head bodies. Under the action of the protective helmet, a certain protective effect can be achieved when the detection head body is used, and a protective layer is fixedly connected around the inner and outer surfaces of the protective helmet. Under the action of the memory cotton layer of the protective layer, the helmet can better fit the head, thereby providing a comfortable wearing experience for the wearer, and a carbon fiber layer is fixedly connected to the outside of the protective helmet. Because the carbon fiber layer itself is light and strong, it can reduce the weight of the protective helmet and improve the impact resistance of the protective helmet, so that it has good protective performance when the detection head body is used.

[0020] 2. The disposable non-invasive cerebral blood oxygen detection head with a protective structure proposed by the utility model has a card-connected arrangement between the detection head body and the wire. When the wire is inserted into the plug-in block, the wire can be clamped and fixed by the action of the connecting spring and the arc-shaped clamping block inside the plug-in block, so that the wire will not be easily separated from the detection head body. In addition, the detection head mechanism is disposable, so after use, only a large amount of force is needed to separate the two, which makes it convenient to disassemble and assemble the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the axle side of the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the axial side of the helmet body proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the protective layer structure proposed by the utility model.

[0025] Legend:

[0026] 1. Detection head mechanism; 101. USB mechanism; 102. Adhesion layer; 103. Detection head body; 104. Wire; 105. Insert block; 106. Connection spring; 107. Circular through hole; 108. Arc clamp block; 2. Protection mechanism; 201. Protection helmet; 202. Air vent; 203. Protection layer; 20301. Base layer; 20302. Memory foam layer; 20303. Silicone layer; 20304. Carbon fiber layer; 20305. Special plastic layer. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a disposable non-invasive brain blood oxygen detection head with a protective structure, including a plurality of detection head mechanisms 1, and a protective mechanism 2 is arranged through the surface of one side of the plurality of detection head mechanisms 1.

[0029] The detection head mechanism 1 can detect cerebral blood oxygen, and the protection mechanism 2 can provide protection during the detection process.

[0030] Reference Figure 1-2 , multiple detection head mechanisms 1 include detection head bodies 103, multiple detection head bodies 103 are fixedly connected with plug blocks 105 on the rear side surfaces, multiple plug blocks 105 are fixedly connected with connecting springs 106 on both sides of the inner surfaces, multiple connecting springs 106 are fixedly connected with arc clamps 108 on one side surfaces, multiple detection head bodies 103 are fixedly connected with adhesive layers 102 on one side surfaces, multiple plug blocks 105 are provided with circular through holes 107 on one side surfaces, wires 104 are penetrated through the circular through holes 107 on one side surfaces of the plug blocks 105, and multiple wires 104 are fixedly connected with USB mechanisms 101 on one side surfaces.

[0031] The connected wire 104 can be clamped and fixed to the probe body 103 by the action of the connecting spring 106 and the arc-shaped clamping block 108 inside the multiple plug-in blocks 105, and the probe body 103 can be better adhered to the patient's head by the action of the adhesion layer 102, and the wire 104 can pass through by the action of the circular through hole 107.

[0032] Reference Figure 3-4 The protective mechanism 2 includes a protective helmet 201, and protective layers 203 are fixedly connected around the inner and outer surfaces of the protective helmet 201. The protective layer 203 includes a base layer 20301, a memory foam layer 20302 is fixedly connected to the lower end surface of the base layer 20301, and a carbon fiber layer 20304 is fixedly connected to the upper end surface of the base layer 20301. A plurality of ventilation holes 202 are provided on the rear side surface of the protective helmet 201, a silicone layer 20303 is fixedly connected to the lower end surface of the memory foam layer 20302, and a special plastic layer 20305 is fixedly connected to the upper end surface of the carbon fiber layer 20304.

[0033] The protective helmet 201 can be protected by the protective layer 203, and the memory foam layer 20302 of the protective helmet 201 can make the protective helmet 201 fit the patient's head better, providing the patient with a comfortable wearing feeling. The carbon fiber layer 20304 can make the protective helmet 201 impact-resistant, and the air holes 202 can allow the patient to breathe when wearing the protective helmet 201. The silicone layer 20303 can further improve the comfort of the patient wearing the protective helmet 201, and the special plastic layer 20305 can further improve the impact resistance of the protective helmet 201.

[0034] Working principle: The detection head body 103 is clamped and set inside the protective helmet 201 under the action of the plug block 105, and then the wire 104 is passed through the circular through hole 107, and one end of the wire 104 is clamped and set together with the detection head body 103, and the part of the wire 104 inside the plug block 105 is clamped and fixed under the action of the connecting spring 106 and the arc clamp block 108, and then the USB mechanism 101 is connected to the display screen, and then the patient wears the protective helmet 201, and the memory cotton layer 20302 and the silicone layer 20303 in the protective layer 203 in the protective helmet 201 provide the patient with a comfortable wearing feeling, while the detection head body 103 is pasted to the patient's head under the action of the adhesive layer 102, and brain blood oxygen detection is performed in this way.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disposable non-invasive brain blood oxygen sensor with a protective structure, comprising a plurality of sensor mechanisms (1), characterized in that: A protective mechanism (2) is provided through one side surface of the plurality of detection head mechanisms (1), the plurality of detection head mechanisms (1) comprise a detection head body (103), a plug block (105) is fixedly connected to the rear side surface of the plurality of detection head bodies (103), both side surfaces of the interior of the plurality of plug blocks (105) are fixedly connected to connecting springs (106), and one side surface of the plurality of connecting springs (106) is fixedly connected to an arc-shaped clamping block (108); The protective mechanism (2) comprises a protective helmet (201), wherein the protective helmet (201) is fixedly connected with a protective layer (203) on all sides of the inner and outer surfaces, wherein the protective layer (203) comprises a base layer (20301), wherein the lower end surface of the base layer (20301) is fixedly connected with a memory foam layer (20302), and the upper end surface of the base layer (20301) is fixedly connected with a carbon fiber layer (20304).

2. The disposable non-invasive brain blood oxygen sensor with a protective structure according to claim 1, characterized in that: An adhesive layer (102) is fixedly connected to one side surface of the plurality of detection head bodies (103), and a circular through hole (107) is opened on one side surface of the plurality of plug blocks (105).

3. The disposable non-invasive brain blood oxygen sensor with a protective structure according to claim 1, characterized in that: A conductive wire (104) is provided through a circular through hole (107) on one side surface of the insert block (105).

4. The disposable non-invasive brain blood oxygen sensor with a protective structure according to claim 3 is characterized in that: A USB mechanism (101) is fixedly connected to one side surface of the plurality of wires (104).

5. The disposable non-invasive brain blood oxygen sensor with a protective structure according to claim 1, characterized in that: The rear surface of the protective helmet (201) is provided with a plurality of ventilation holes (202).

6. The disposable non-invasive brain blood oxygen sensor with a protective structure according to claim 1, characterized in that: The lower end surface of the memory foam layer (20302) is fixedly connected to a silicone layer (20303), and the upper end surface of the carbon fiber layer (20304) is fixedly connected to a special plastic layer (20305).

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