CN216021126U - Wear-type pupil changes monitoring and uses ultrasonic device - Google Patents
Wear-type pupil changes monitoring and uses ultrasonic device Download PDFInfo
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- CN216021126U CN216021126U CN202121655053.9U CN202121655053U CN216021126U CN 216021126 U CN216021126 U CN 216021126U CN 202121655053 U CN202121655053 U CN 202121655053U CN 216021126 U CN216021126 U CN 216021126U
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Abstract
The utility model discloses a head-wearing type ultrasonic device for monitoring pupil change, which comprises: elastic headband and two ultrasonic probe, be provided with two connecting seats of symmetrical arrangement on the elastic headband, the connecting seat passes through the screw thread spliced pole fixed mounting that the back set up on the elastic headband, and ultrasonic probe is rotatable installs on the connecting seat. The utility model discloses a head-wearing type ultrasonic device for monitoring pupil change. Compared with the prior art, the elastic head and the two ultrasonic probes form the head-wearing type ultrasonic monitoring device, a doctor does not need to hold the probes when monitoring the pupil change, the positions of the ultrasonic probes are fixed, the pupil monitoring effect is guaranteed, and the real-time performance and the convenience in use are improved.
Description
Technical Field
The utility model belongs to the field of pupil change monitoring, and particularly relates to a head-mounted ultrasonic device for pupil change monitoring.
Background
Conventionally, in general anesthesia, pain affects the balance of the autonomic nervous system by activating the sympathetic nervous system and/or suppressing the parasympathetic nervous system, and an anesthesiologist often judges the degree of analgesia to be insufficient by observing physical movement caused by acute pain and the manifestation of sympathetic excitation such as an increase in heart rate and blood pressure, lacrimation, and sweating. However, in clinical practice, nonspecific indexes such as hemodynamics reflect poor reliability of pain degree, and many interference factors only assist in judgment and are inaccurate. Recently, many nociceptive stimulation monitoring means which can be used for general anesthesia mainly comprise autonomic nerve monitoring, electroencephalogram monitoring and reflex pathway monitoring, but each monitoring has limitations and is not applied to clinic on a large scale.
In recent years, the method for measuring the diameter of the pupil is an emerging pain monitoring means, and the diameter of the pupil is increased when the pain is stimulated, and the phenomenon is called pupil dilation reflex. The pupil diameter measurement method in the market at present uses an electronic infrared pupillometer, and can obtain a plurality of parameters such as the maximum and minimum diameter of the pupil, the pupil variation coefficient, the pupil light reflex latency, the contraction time and the like, but the electronic infrared pupillometer is generally equipped in special trauma centers, intensive care wards and ophthalmic wards, so that the method has no popular simple, convenient and accurate pupil measurement method at present.
Ultrasound has the advantages of simple operation, no wound, and easy acquisition, and can be used for eye structures, and even a part of portable ultrasound is equipped with a professional ophthalmic mode for eyes. The coronal plane pupil structure can be imaged rapidly in real time by using B-mode ultrasound, the image is satisfactory, and the change of the pupil size can be measured in real time.
However, the existing pupil ultrasonic monitoring has no specific device, needs a doctor to hold a probe for operation, is inconvenient to operate, and cannot ensure the real-time performance and accuracy of pupil observation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a wear-type pupil changes monitoring and uses ultrasonic device, elasticity head and two ultrasonic probe constitute wear-type ultrasonic monitoring device, need not the handheld probe of doctor when monitoring pupil changes, and ultrasonic probe rigidity guarantees pupil monitoring effect, improves and uses real-time, convenience.
Therefore, the utility model provides a head-wearing type ultrasonic device for monitoring pupil change, which comprises: elastic force bandeau and two ultrasonic probe, be provided with two connecting seats of symmetrical arrangement on the elastic force bandeau, the connecting seat passes through the screw thread spliced pole fixed mounting that the back set up on elastic force bandeau, and ultrasonic probe is rotatable to be installed on the connecting seat, and two ultrasonic probe symmetrical arrangement are at elastic force bandeau both ends, and ultrasonic probe passes through the cable and connects the supersound host computer, and cable fixed mounting is on elastic force bandeau.
As a further description of the above technical solution:
the elastic head band is provided with ventilation through holes which are arranged at equal intervals.
As a further description of the above technical solution:
the diameter of the ventilation through hole is equal to that of the threaded connecting column.
The utility model provides a head-wearing type ultrasonic device for monitoring pupil change, which comprises: elastic force bandeau and two ultrasonic probe, be provided with two connecting seats of symmetrical arrangement on the elastic force bandeau, the connecting seat passes through the screw thread spliced pole fixed mounting that the back set up on the elastic force bandeau, and the rotatable installation of ultrasonic probe is on the connecting seat, is provided with the nose frame between two connecting seats, and ultrasonic probe passes through the cable and connects the supersound host computer, and cable fixed mounting is on the elastic force bandeau.
As a further description of the above technical solution:
the nose frame is a plastic aluminum strip.
As a further description of the above technical solution:
the two ends of the elastic head band are provided with fixing blocks for fixing the connecting seat, waist-shaped holes are formed in the fixing blocks, and the threaded connecting columns penetrate through the waist-shaped holes and are fixed through nuts.
As a further description of the above technical solution:
the elastic headband comprises a first elastic band and a second elastic band, wherein two ends of the first elastic band are fixedly mounted on the two fixing blocks respectively, and two ends of the second elastic band are fixedly mounted on the two fixing blocks respectively.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the two ultrasonic probes are fixed on the head of a patient through the elastic head band and are aligned with the eyes of the patient, and the elastic head band enables the ultrasonic probes to be arranged in a proper tightness degree, namely the ultrasonic probes are attached to the face, but the pressure on the eyes is not generated, so that the pupil change monitoring is prevented from being influenced. The ultrasonic probe is fixed in position, does not need to be held by a doctor when monitoring pupil change, ensures the pupil monitoring effect, and is convenient to use.
2. According to the utility model, the pupil ultrasonic image acquired by the ultrasonic probe is transmitted to the ultrasonic host through the cable, the ultrasonic host processes the pupil ultrasonic image and displays the pupil change condition, and the cable can be fixed and hidden through the elastic head band, so that the cable is prevented from being damaged. Besides the cable, the pupil ultrasonic image acquired by the ultrasonic probe can be transmitted to the ultrasonic host computer in a wireless connection or Bluetooth mode.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of a head-mounted ultrasound device for monitoring pupil changes.
Fig. 2 is a schematic diagram of a state change of a first embodiment of an ultrasound apparatus for monitoring a change of a pupil in a head-mounted manner.
Fig. 3 is a schematic view of a top view angle structure of an elastic headband in a first embodiment of an ultrasound device for monitoring pupil changes.
Fig. 4 is a schematic structural diagram of a second embodiment of a head-mounted ultrasound apparatus for monitoring pupil changes.
Fig. 5 is a schematic view of the installation of a connection seat in a second embodiment of the head-mounted ultrasonic device for monitoring pupil changes.
Illustration of the drawings:
1. an elastic headband; 11. a connecting seat; 111. a threaded connection post; 12. a ventilation through hole; 13. a first elastic band; 14. a second elastic band; 2. an ultrasonic probe; 3. a nose frame; 4. a fixed block; 41. a kidney-shaped hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a head-mounted ultrasound device for monitoring pupil changes, comprising: elasticity bandeau 1 and two ultrasonic probe 2 are provided with two connecting seats 11 of symmetrical arrangement on the elasticity bandeau 1, and connecting seat 11 is fixed mounting on elasticity bandeau 1 through the screw thread spliced pole 111 that the back set up, and 2 rotatable installations on connecting seat 11 of ultrasonic probe, 2 symmetrical arrangement at elasticity bandeau 1 both ends of two ultrasonic probe, and ultrasonic probe 2 passes through the cable and connects the supersound host computer, and cable fixed mounting is on elasticity bandeau 1.
The elastic headband 1 is provided with the ventilation through holes 12 which are arranged at equal intervals, so that the ventilation property is improved, and the wearing is more comfortable.
The diameter of the ventilation through hole 12 is equal to the diameter of the threaded connection column 111, and the ventilation through hole 12 can be used for installing the threaded connection column 111 (specifically, the threaded connection column 111 penetrates through the ventilation through hole 12 and is fixed through a nut), so that the position adjustment of the ultrasonic probe is realized.
The working principle is as follows: the patient wears ultrasonic device in advance before carrying out the anesthesia, and the elasticity bandeau makes ultrasonic probe laminating face, and elasticity bandeau structure is arc (similar headband), nevertheless can not be to eye pressure production, and two ultrasonic probe settings are in the eyes outside, and ultrasonic probe can be through rotating the adjustment direction to according to the difference of individual head type, can utilize ventilative through-hole installation screw thread spliced pole, thereby adjust ultrasonic probe's position, with better pupil change monitoring that carries on. The pupil ultrasonic image obtained by the ultrasonic probe is transmitted to the ultrasonic host through a cable, and the ultrasonic host processes the pupil ultrasonic image and displays the pupil change condition. Besides the cable, the pupil ultrasonic image acquired by the ultrasonic probe can be transmitted to the ultrasonic host computer in a wireless connection or Bluetooth mode.
Example two
Referring to fig. 4-5, the present invention provides a head-mounted ultrasound device for monitoring pupil changes, including: elasticity bandeau 1 and two ultrasonic probe 2 are provided with two connecting seats 11 of symmetrical arrangement on the elasticity bandeau 1, and connecting seat 11 is through the screw thread spliced pole 111 fixed mounting that the back set up on elasticity bandeau 1, and 2 rotatable installations of ultrasonic probe are provided with nose frame 3 on connecting seat 11 between two connecting seats 11, and ultrasonic probe 2 passes through the cable and connects the supersound host computer, and cable fixed mounting is on elasticity bandeau 1.
The two ends of the elastic headband 1 are provided with fixing blocks 4 used for fixing the connecting seats 11, waist-shaped holes 41 are formed in the fixing blocks 4, the threaded connecting column 111 penetrates through the waist-shaped holes 41 and is fixed through nuts, and the threaded connecting column 111 can slide in the waist-shaped holes 41 to adjust the position, so that the ultrasonic probe 2 can be better arranged according to the facial conditions of a patient, and pupil change monitoring is better carried out. The edge of the fixing block 4 is arc-shaped, so that the nose frame 3 is prevented from being damaged when the connecting seat 11 is moved.
The elastic headband 1 comprises a first elastic band 13 and a second elastic band 14, two ends of the first elastic band 13 are fixedly mounted on the two fixing blocks 4 respectively, and two ends of the second elastic band 14 are fixedly mounted on the two fixing blocks 4 respectively, so that the ultrasonic probe 2 is ensured to be attached to the face.
The working principle is as follows: the patient wears ultrasonic device in advance before carrying out the anesthesia, and the elasticity bandeau makes ultrasonic probe laminating face, nevertheless can not produce pressure to the eye, and two ultrasonic probe settings are in the lower eyelid department of both eyes, and ultrasonic probe can be through rotating the adjustment direction to according to the difference of individual head type, can utilize the slip of screw thread spliced pole in waist type hole, adjust ultrasonic probe's position, with better pupil change monitoring that carries on. The pupil ultrasonic image obtained by the ultrasonic probe is transmitted to the ultrasonic host through a cable, and the ultrasonic host processes the pupil ultrasonic image and displays the pupil change condition. Besides the cable, the pupil ultrasonic image acquired by the ultrasonic probe can be transmitted to the ultrasonic host computer in a wireless connection or Bluetooth mode. In order to ensure the quality of the obtained pupil ultrasonic image, a coupling agent is arranged between the ultrasonic probe and the facial skin.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An ultrasonic device for monitoring pupil changes, comprising: elasticity bandeau (1) and two ultrasonic probe (2), be provided with two connecting seats (11) of symmetrical arrangement on elasticity bandeau (1), threaded connection post (111) fixed mounting that connecting seat (11) set up through the back is in on the elasticity bandeau (1), rotatable the installing of ultrasonic probe (2) is in on connecting seat (11), two ultrasonic probe (2) symmetrical arrangement is in elasticity bandeau (1) both ends, ultrasonic probe (2) are through cable connection supersound host computer, cable fixed mounting is in on the elasticity bandeau (1).
2. The ultrasonic device for monitoring pupil changes as claimed in claim 1, wherein the elastic headband (1) is provided with air-permeable through holes (12) arranged at equal intervals.
3. The ultrasonic head-mounted pupil change monitoring device according to claim 2, wherein the diameter of the air-permeable through hole (12) is equal to the diameter of the threaded connection post (111).
4. An ultrasonic device for monitoring pupil changes, comprising: elasticity bandeau (1) and two ultrasonic probe (2), be provided with two connecting seats (11) of symmetrical arrangement on elasticity bandeau (1), threaded connection post (111) fixed mounting that connecting seat (11) set up through the back is in on elasticity bandeau (1), rotatable the installing of ultrasonic probe (2) is in on connecting seat (11), two be provided with nose frame (3) between connecting seat (11), ultrasonic probe (2) are through cable connection supersound host computer, cable fixed mounting is in on elasticity bandeau (1).
5. The ultrasonic head-mounted pupil change monitoring device according to claim 4, wherein the nose frame (3) is a plastic aluminum strip.
6. The ultrasonic device for monitoring the change of the pupil as claimed in claim 5, wherein the elastic headband (1) is provided with fixing blocks (4) at two ends thereof for fixing the connecting seat (11), the fixing block (4) is provided with a waist-shaped hole (41), and the threaded connecting column (111) passes through the waist-shaped hole (41) and is fixed by a nut.
7. The ultrasonic device for monitoring the change of the pupil as claimed in claim 6, wherein the elastic headband (1) comprises a first elastic band (13) and a second elastic band (14), two ends of the first elastic band (13) are respectively and fixedly mounted on the two fixing blocks (4), and two ends of the second elastic band (14) are respectively and fixedly mounted on the two fixing blocks (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121655053.9U CN216021126U (en) | 2021-07-20 | 2021-07-20 | Wear-type pupil changes monitoring and uses ultrasonic device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121655053.9U CN216021126U (en) | 2021-07-20 | 2021-07-20 | Wear-type pupil changes monitoring and uses ultrasonic device |
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| CN216021126U true CN216021126U (en) | 2022-03-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023000771A1 (en) * | 2021-07-20 | 2023-01-26 | 苏州科技城医院 | Ultrasound pupil change-based anesthesia depth monitoring system and detection method |
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2021
- 2021-07-20 CN CN202121655053.9U patent/CN216021126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023000771A1 (en) * | 2021-07-20 | 2023-01-26 | 苏州科技城医院 | Ultrasound pupil change-based anesthesia depth monitoring system and detection method |
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