CN211862771U

CN211862771U - Novel medical neurology department pupil measuring pen

Info

Publication number: CN211862771U
Application number: CN202020207488.6U
Authority: CN
Inventors: 仇丽; 王红丽; 夏艳
Original assignee: Affiliated Hospital of Yangzhou University
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-11-06
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to the field of medical equipment, and discloses a novel medical neurology department pupil measuring pen, which comprises a hollow pen body, a pupil lamp and a laser lamp which are arranged on the front end of the pen body, and a power supply arranged in the pen body; the outer side surface of the pen body is provided with a touch switch, a section switch is arranged in the pen body, and the pupil lamp, the laser lamp, the power supply, the touch switch and the section switch are in electric signal connection; the pen also comprises a dial gauge and a leveling bubble which are arranged on the outer surface of the pen body; the dial gauges are arranged along the length direction of the pen body and comprise millimeter scales of 0cm to 10 cm; the air level is a plastic long air level, is arranged along the length direction of the pen body and is positioned in the middle of the pen body.

Description

Novel medical neurology department pupil measuring pen

Technical Field

The utility model relates to the field of medical equipment, specifically be novel medical neurology department pupil measuring pen.

Background

The size of the pupil plays an important role in the judgment of surgery and disease conditions, is an important content in disease condition observation, and is widely applied to neurology, surgery and emergency treatment. At present, clinically, such as before a neurosurgery craniotomy, a patient needs to be subjected to light reflex examination to observe the size of the pupil of the patient, and important basis is provided for subsequent operations of a doctor; the commonly adopted method is a subjective judgment method, namely, a doctor observes the pupils of a patient after stimulating the eyes of the patient by light, and subjectively judges and records the size of the pupils; however, the subjective judgment has errors with the actual situation, and the judgment standards of each person are different, so that the method cannot provide effective auxiliary basis.

Another method adopted clinically is a picture contrast method, in which after a doctor observes the patient's pupil, a dot closest to the observed patient's pupil size is found out as the patient's pupil size by dots of different diameters on one card. This method still cannot accurately measure the size of the pupil.

The pupil pen which is commonly used clinically at present is only used for observing and measuring the pupil, and has single effect. The pupil diameter measuring method is long in manual measurement time consumption, low in clinical popularization rate by using electronic measurement, and not practical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel medical neurology department pupil measuring pen to solve the problem of above-mentioned pupil pen function singleness.

In order to achieve the above object, the utility model provides a following technical scheme: the novel medical neurology department pupil measuring pen comprises a pen body, a pupil lamp and a laser lamp, wherein the pen body is hollow inside, the pupil lamp and the laser lamp are arranged at the front end of the pen body, and a power supply is arranged in the pen body; the outer side surface of the pen body is provided with a touch switch, a section switch is arranged in the pen body, and the pupil lamp, the laser lamp, the power supply, the touch switch and the section switch are in electric signal connection; the pen also comprises a dial gauge and a leveling bubble which are arranged on the outer surface of the pen body; the dial gauges are arranged along the length direction of the pen body and comprise millimeter scales of 0cm to 10 cm; the air level is a plastic long air level, is arranged along the length direction of the pen body and is positioned in the middle of the pen body.

Preferably, the pen also comprises a positioning sleeve which is detachably sleeved on the tail end of the pen body; the positioning sleeve comprises an elastic buckle used for being clamped on the infusion support and a sleeve hinged on the elastic buckle.

Preferably, the tail end of the pen body is hinged with an elastic buckle, and the elastic buckle is used for being clamped on a support rod of the infusion support.

Preferably, a graduated scale is connected to the pen body in a sliding mode, and the graduated scale is located on the graduated scale.

Preferably, a protrusion is arranged on the graduated scale.

Preferably, the pupil lamp is externally threaded and connected with a transparent lamp shade, and a reflecting cup enclosed outside the pupil lamp is fixedly arranged in the transparent lamp shade; the size of the aperture of the pupil lamp can be adjusted by rotating the transparent lampshade.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of novel medical neurology department pupil measurement pen, the doctor only need carry when observing the state of an illness the utility model discloses a measurement pen can direct measurement patient's pupil size, and need not borrow other utensils again.

2. This kind of novel medical neurology department pupil measuring pen has set up protractile scale, can be more convenient press close to patient's eyes for measurement accuracy is higher.

3. The novel medical neurology department pupil measuring pen is provided with the laser lamp and the dial gauge, can be used for the height positioning of the drainage tube, can accurately control and record the height of drainage, and has very high practicability clinically.

4. This kind of novel medical neurology department pupil measuring pen is provided with the air level, when carrying out the drainage tube high positioning for the location is more accurate.

5. This kind of novel medical neurology department pupil measuring pen is provided with the device that is used for assistance-localization real-time on one's body for the doctor can with when carrying out the drainage location the utility model discloses a measuring pen is fixed on the support of infusion support, reduces doctor's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the present invention;

FIG. 3 is a schematic structural view of the positioning sleeve of the present invention;

fig. 4 is a schematic structural view of the utility model after being sleeved with the positioning sleeve;

FIG. 5 is a schematic view of the structure of the present invention with an elastic buckle hinged to the sleeve;

fig. 6 is a schematic structural view of the utility model after the scale slides out of the pen body.

In the figure: 1. a pen body; 2. a pupil light; 21. a lamp shade; 22. a light reflecting cup; 3. a laser light; 4. a power source; 5. a tact switch; 6. a section switch; 7. a dial gauge; 71. a graduated scale; 72. a protrusion; 8. a level bubble; 9. a positioning sleeve; 91. elastic buckle; 92. a sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. 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.

As shown in fig. 1 to 6, the novel medical neurology department pupil measuring pen of the present embodiment includes a pen body 1 with a hollow interior, a pupil lamp 2 and a laser lamp 3 disposed at the front end of the pen body 1, and a power supply 4 disposed in the pen body 1; a light touch switch 5 is arranged on the outer side surface of the pen body 1, a section switch 6 is arranged in the pen body 1, and the pupil lamp 2, the laser lamp 3, the power supply 4, the light touch switch 5 and the section switch 6 are in electric signal connection; the pen also comprises a dial gauge 7 and a level bubble 8 which are arranged on the outer surface of the pen body 1; the dial gauge 7 is arranged along the length direction of the pen body 1 and comprises millimeter scales of 0cm to 10 cm; the air level 8 is a plastic long air bubble, is arranged along the length direction of the pen body 1, and is positioned in the middle of the pen body 1.

Furthermore, the pen also comprises a positioning sleeve 9 which is detachably sleeved on the tail end of the pen body 1; the positioning sleeve 9 comprises an elastic buckle 91 for being clamped on the infusion support and a sleeve 92 hinged on the elastic buckle 91; the sleeve 92 is in interference fit with the tail end of the pen body 1.

Furthermore, the tail end of the pen body 1 is hinged with an elastic buckle 91, and the elastic buckle 91 is used for being clamped on a support rod of the infusion support, so that the pen body 1 can be horizontally stopped and fixed on the support rod of the infusion support.

Further, a graduated scale 71 is slidably connected to the pen body 1, and the scale 7 is located on the graduated scale 71; the pen body 1 is provided with a sliding groove, and the graduated scale 71 slides in the sliding groove.

Furthermore, a protrusion 72 is disposed on the scale 71, and the protrusion 72 facilitates the user to dial the scale 71.

Further, the external thread of the pupil lamp 2 is connected with a transparent lampshade 21, and a reflecting cup 22 enclosed outside the pupil lamp 2 is fixedly arranged in the bright lampshade 21; the aperture size of the pupil lamp 2 can be adjusted by rotating the transparent lamp cover 21.

The utility model discloses a theory of operation:

the doctor holds the pen body 1 by hand, opens the pupil lamp 2 by pressing the tact switch 5, and adjusts the aperture or the brightness of the pupil lamp 2 through the lamp shade 21 at the front end of the pen body 1. When the pupil lamp 2 is adjusted to a proper brightness, the pupil lamp 2 is directed at the through hole of the patient for observation.

When a doctor feels through clinical experience that the size of the pupil of the patient is abnormal, the graduated scale 71 slides out, the graduated scale is close to the pupil of the patient to be measured, and then the measurement result is compared with a standard, so that preliminary diagnosis can be carried out.

When the drainage bag is used for neurology drainage, the height of the drainage bag can be determined and positioned; the patient can select horizontal or lateral lying, the lateral ventricle plane is determined as the zero point position of drainage (the tragus is the point when the patient is in the horizontal position, and the nose tip is the point when the patient is in the lateral position):

first measurement method (without elastic snap-in): the laser lamp 3 is turned on and placed at the same height of the zero point position, the bubble in the leveling bubble 8 is centered through the leveling pen body 1, at the moment, the pen body 1 is parallel to the horizontal plane, and the point of the laser lamp 3, which is projected on the infusion support, is the zero point position. Recording the zero point position, and adjusting the height difference between the drainage bottle and the zero point position by a doctor according to the personal condition of a patient; according to the height difference value, the position of the drainage bottle can be determined by measuring on the infusion support through the graduated scale 71.

The second measurement method (installing an elastic buckle on the pen body): the pupil pen is clamped on the support rod of the infusion support through the elastic buckle 91; turning on the laser lamp 3 and leveling the level bubble 8; then, the elastic buckle 91 is slid, so that the laser lamp 3 irradiates the tragus or the nose tip (determined according to the lying position) of the patient; and recording the height of the pupil pen on the infusion support by using a marking pen, wherein the height is the zero point position. Then, according to the height difference value between the drainage bottle and the zero point position given by the doctor, the position of the drainage bottle is measured by the graduated scale 71. The nurse can fix the drainage bottle in the accurate position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel medical neurology department pupil measuring pen, its characterized in that: the multifunctional pen comprises a pen body (1) with a hollow interior, a pupil lamp (2) and a laser lamp (3) which are arranged at the front end of the pen body (1), and a power supply (4) arranged in the pen body (1); the outer side surface of the pen body (1) is provided with a touch switch (5), a section switch (6) is arranged inside the pen body (1), and the pupil lamp (2), the laser lamp (3), the power supply (4), the touch switch (5) and the section switch (6) are in electric signal connection; the pen also comprises a dial gauge (7) and a leveling bubble (8) which are arranged on the outer surface of the pen body (1); the dial gauge (7) is arranged along the length direction of the pen body (1) and comprises millimeter scales of 0cm to 10 cm; the level bubble (8) is a plastic long bubble, is arranged along the length direction of the pen body (1), and is positioned in the middle of the pen body (1).

2. The novel medical neurology department pupillometry pen of claim 1, wherein: the pen also comprises a positioning sleeve (9) which is detachably sleeved on the tail end of the pen body (1); the positioning sleeve (9) comprises an elastic buckle (91) used for being clamped on the infusion support and a sleeve (92) hinged to the elastic buckle (91).

3. The novel medical neurology department pupillometry pen of claim 1, wherein: the pen body (1) is hinged with an elastic buckle (91) at the tail end, and the elastic buckle (91) is used for being clamped on a support rod of the infusion support.

4. The novel medical neurology department pupillometry pen of claim 1, wherein: the pen is characterized in that the pen body (1) is connected with a graduated scale (71) in a sliding mode, and the dial gauge (7) is located on the graduated scale (71).

5. The novel medical neurology department pupillometry pen of claim 4, wherein: a bulge (72) is arranged on the graduated scale (71).

6. The novel medical neurology department pupillometry pen of claim 1, wherein: the pupil lamp (2) is externally threaded and connected with a transparent lampshade (21), and a reflecting cup (22) enclosed outside the pupil lamp (2) is fixedly arranged in the transparent lampshade (21); the size of the aperture of the pupil lamp (2) can be adjusted by rotating the transparent lampshade (21).