Head cap device for collecting brain blood oxygen signals of infants

Abstract

The utility model relates to a head cap device for collecting brain blood oxygen signals of infants. The head cap device comprises a head cover. Guide grooves are formed in two sides of the lower part of the head cover; connecting buckle parts are arranged on the guide grooves in the two sides respectively; the lower parts of the connecting buckle parts are connected with rear protecting belts; a lower supporting seat is arranged at the lower end of the rear protecting belt or the connecting buckle part; and the connecting buckle part comprises a connecting seat and a fastening bolt which penetrates through the corresponding guide groove and is in threaded connection with the connecting seat. The device is reasonable in design, compact in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to a head cap device for collecting cerebral blood oxygen signals of infants and young children. Background Art

[0002] The traditional head cap device for collecting cerebral blood oxygen signal is heavy. When infants wear it, the added weight on the head will cause discomfort in the infants' necks. Therefore, the traditional adult head-mounted collection head cap is not suitable. For this reason, infants can only cry and cannot correctly express their discomfort. The present application discovered the above problem, improved it, and adopted a new idea to solve the above technical problem. Utility Model Content

[0003] The technical problem to be solved by the utility model is generally to provide a head cap device for collecting cerebral blood oxygen signals of infants and young children.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] In order to reduce the weight of the head cover, a head cap device for collecting brain blood oxygen signal of infants and young children comprises a head cover; guide grooves are arranged on both sides of the lower part of the head cover; connecting buckles are respectively arranged on the guide grooves on both sides;

[0006] A rear guard belt is connected to the lower part of the connecting buckle;

[0007] A lower support seat is provided at the lower end of the rear guard belt or the connecting buckle;

[0008] The connecting buckle part includes a connecting seat and a fastening bolt which passes through a corresponding guide groove and is threadedly connected to the connecting seat.

[0009] As a further improvement of the above technical solution:

[0010] In order to facilitate adjustment, the lower support seat has a through slot that runs through from top to bottom;

[0011] Adjustment belts are inserted in the through slots up and down;

[0012] The end of the fastening bolt abuts against the corresponding end surface of the adjusting belt.

[0013] In order to facilitate the realization of different head circumferences, there is an elastic pleated part in the middle of the rear guard belt.

[0014] A second fastening buckle is sleeved on the rear guard belt; a lower connecting belt is connected between the second fastening buckle and the adjusting belt.

[0015] In order to share the weight of the head, the lower support seat includes a card seat;

[0016] The lower end of the second fastening is connected to a support frame through a connecting portion; the support frame is respectively connected to the upper parts of both ends of the clamping seat.

[0017] A transverse adjustment portion is provided at the lower part of the connection portion; a third connection buckle is provided on the transverse adjustment portion;

[0018] The lower end of the third connecting buckle is connected to the upper end of the supporting frame.

[0019] An inflatable air cushion is added around the head and the top of the head cover; a blood oxygen collection device patch is arranged on the inflatable air cushion.

[0020] The utility model adopts an adjustable air cushion to fill the gap between the infant's head and the headgear device, which has the advantages of wide application range and appropriate pressure, and is better applied to infant research. It reduces the weight of the infant's head and shares the weight through the shoulders. It can be adjusted to meet the requirements of different infants within a certain range.

[0021] The utility model has the advantages of reasonable design, low cost, firmness and durability, safety and reliability, simple operation, time-saving, labor-saving, money-saving, compact structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the head-mounted use structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the improved three-dimensional structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the structure of the lower support seat of the utility model.

[0025] Among them: 1. head cover; 2. guide groove; 3. connecting buckle; 4. rear guard belt; 5. lower support seat; 6. connecting seat; 7. fastening bolt; 8. adjustment belt; 9. elastic folded part; 10. lower connecting belt; 11. second fastening buckle; 12. support frame; 13. holder; 14. connecting part; 15. lateral adjustment part; 16. third connecting buckle; DETAILED DESCRIPTION

[0026] like Figure 1-3 As shown, the headgear device for collecting brain blood oxygen signal of infants and young children in this embodiment includes a head cover 1, which can be a conventional head cover frame; guide grooves 2 are arranged on both sides of the lower part of the head cover 1, and connecting buckles 3 are respectively arranged on the guide grooves 2 on both sides; so as to facilitate adjustment;

[0027] The lower part of the connecting buckle part 3 is connected with a rear guard belt 4, which covers the back of the head to achieve straightening;

[0028] A lower support seat 5 is provided at the lower end of the rear guard belt 4 or the connecting buckle 3, which is an inverted U-shaped structure, and can be ridden on the shoulders to achieve support and share the vertical weight;

[0029] The connecting buckle part 3 includes a connecting seat 6 and a fastening bolt 7 that passes through the corresponding guide groove 2 and is threadedly connected to the connecting seat 6. The lower support seat 5 has a through slot that runs through the upper and lower parts; an adjustment belt 8 is inserted in the through slot up and down to facilitate the adjustment of the height position;

[0030] The end of the fastening bolt 7 abuts against the corresponding end surface of the adjustment belt 8 .

[0031] The specific action is to pass the adjusting belt 8 upward into the connecting seat 6, then pass the fastening bolt 7 through the corresponding guide groove 2 to connect with the connecting seat 6, and abut the corresponding end surface of the adjusting belt 8 through the end head to achieve suspension.

[0032] An elastic pleated portion 9 is provided in the middle of the rear guard belt 4, thereby achieving elastic connection and providing a comfortable fit.

[0033] A second fastening buckle 11 is sleeved on the rear guard belt 4; a lower connecting belt 10 is connected between the second fastening buckle 11 and the adjustment belt 8, thereby achieving connection and fixation.

[0034] The lower support seat 5 includes a card seat 13, so as to achieve riding on shoulders and bearing weight;

[0035] The lower end of the second fastening 11 is connected to the support frame 12 through the connecting portion 14; the support frame 12 is respectively connected to the upper parts of both ends of the holder 13, thereby forming a triangle to achieve better support and achieve buffering and flexible support through elasticity. The support frame 12 is preferably an elastic support.

[0036] A transverse adjustment portion 15 is provided at the lower portion of the connection portion 14 ; a third connection buckle 16 is provided on the transverse adjustment portion 15 to achieve transverse adjustment.

[0037] The lower end of the third connecting buckle 16 is connected to the upper end of the supporting frame 12 .

[0038] An inflatable air cushion is added around the head and the top of the head cover 1; a blood oxygen collection device patch is arranged on the inflatable air cushion to realize monitoring.

[0039] The present invention is fully described for a clearer disclosure, and the prior art will not be listed one by one.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it; although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein with equivalents; it is obvious for those skilled in the art to combine multiple technical solutions of the utility model. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A headgear device for collecting brain blood oxygen signals of infants and young children, characterized by: It comprises a head cover (1); guide grooves (2) are arranged on both sides of the lower part of the head cover (1); and connecting buckles (3) are respectively arranged on the guide grooves (2) on both sides; The lower part of the connecting buckle part (3) is connected with a rear guard belt (4); A lower support seat (5) is provided at the lower end of the rear guard belt (4) or the connecting buckle portion (3); The connecting buckle portion (3) comprises a connecting seat (6) and a fastening bolt (7) passing through the corresponding guide groove (2) and being threadedly connected to the connecting seat (6).

2. The headgear device for collecting brain blood oxygen signals of infants and young children according to claim 1, characterized in that: The lower support seat (5) has a through slot running through from top to bottom; An adjustment belt (8) is inserted in the through slot up and down; The end of the fastening bolt (7) abuts against the corresponding end surface of the adjustment belt (8).

3. The headgear device for collecting brain blood oxygen signals of infants and young children according to claim 1, characterized in that: An elastic folded portion (9) is provided in the middle of the rear guard belt (4).

4. The headgear device for collecting brain blood oxygen signal of infants and young children according to claim 2, characterized in that: A second fastening buckle (11) is sleeved on the rear protective belt (4); a lower connecting belt (10) is connected between the second fastening buckle (11) and the adjusting belt (8).

5. The headgear device for collecting brain blood oxygen signal of infants and young children according to claim 4, characterized in that: The lower support seat (5) comprises a card seat (13); The lower end of the second fastening (11) is connected to a support frame (12) via a connecting portion (14); the support frame (12) is respectively connected to the upper portions of both ends of the clamping seat (13).

6. The headgear device for collecting brain blood oxygen signal of infants and young children according to claim 5, characterized in that: A transverse adjustment portion (15) is provided at the lower portion of the connection portion (14); and a third connection buckle (16) is provided on the transverse adjustment portion (15); The lower end of the third connecting buckle (16) is connected to the upper end of the supporting frame (12).

7. The headgear device for collecting brain blood oxygen signal of infants and young children according to claim 6, characterized in that: An inflatable air cushion is added around the head and the top of the head cover (1); and a blood oxygen collection device patch is arranged on the inflatable air cushion.

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