CN115919268B - Cancer patient calling device based on painful interlock - Google Patents

Abstract

The invention discloses a calling device for cancer patients based on painful bite, which relates to the field of alarm devices, including a head ring and a belt installed at the bottom of the head ring for fixing on the patient's head, and a belt fixed on the outer wall of the belt for An alarm mechanism for automatically calling medical personnel; the alarm mechanism includes an alarm button fixed on the outer wall of the belt for calling medical personnel, and the alarm mechanism also includes a fixing seat fixed on the outer wall of the belt. In the present invention, by setting an alarm mechanism, when the patient is resting at night, the belt and the head ring can be placed on the patient's head, and the block is in contact with the patient's facial masseter muscle. When the patient gnashes his teeth due to pain in the middle of the night , the bulge of the masseter muscle caused by clenching the teeth will give a thrust to the block. Since the position of the fulcrum of the rotating rod is close to the position where the thrust is received, the other end of the rotating rod will swing out a longer range, thereby pressing the alarm button, so that the first Immediately call medical personnel.

Description

A calling device for cancer patients based on pain bite

technical field

The invention relates to the field of alarm devices, in particular to a calling device for cancer patients based on painful bite.

Background technique

In medicine, cancer refers to a malignant tumor originating from epithelial tissue, which is the most common type of malignant tumor. Correspondingly, malignant tumors originating from mesenchymal tissue are collectively called sarcoma.

During the treatment period, cancer patients will experience irregular pain due to the lesion. The acute and huge pain will cause the patient to rest poorly, lead to more weakness, and further affect the treatment effect, and the huge pain varies from person to person. Some people endure it silently, but they all gnash their teeth immediately because of the pain. The nursing staff will press the alarm button to call the medical staff at the first time, and the medical staff at the nurse station will rush to the corresponding ward. The patient takes some medical measures to relieve the pain. The above-mentioned situation occurs during the day and the nurses will find out in time. At night, when the patient suddenly has a huge pain, the patient will clench his teeth to relieve the pain at the first time. Use the alarm button to call the medical staff autonomously for a while, and it takes more time to find the alarm button when the lights are off at night, so that the medical staff cannot find the patient's condition at the first time. In order to facilitate the medical staff to find the patient's pain at the first In order to facilitate medical measures, the present invention proposes a calling device for cancer patients based on pain bite.

Contents of the invention

The object of the present invention is to provide a calling device for cancer patients based on painful bites in order to solve the problem that patients cannot call medical staff autonomously at night.

In order to achieve the above object, the present invention provides the following technical solutions: a calling device for cancer patients based on pain bite, including a head ring and a belt installed at the bottom of the head ring for fixing on the patient's head, which is fixed on the outer wall of the belt alarm mechanism for making automated calls to medical personnel;

The alarm mechanism includes an alarm button fixed on the outer wall of the belt for calling medical staff, and the alarm mechanism also includes a fixed seat fixed on the outer wall of the belt, and one end of the fixed seat is provided with a movable rod passing through the fixed seat. One end of the movable rod is fixedly connected with a block that is in contact with the patient's masseter muscle;

The alarm mechanism also includes a rotating rod rotatably connected to the top of the fixing seat, and one end of the rotating rod is close to the outer wall of the alarm button.

As a further solution of the present invention: the alarm mechanism also includes a movable block that is rotatably connected to one end of the rotating rod. The movable block is far away from the alarm button and close to the end of the movable rod. There is a limit block for limiting the rotation of the rotating rod and the movable block.

As a further solution of the present invention: the inner wall of the rotating rod and the movable block coincides with the outer wall of the limiting block, and the inner diameter of the rotating rod in contact with the limiting block is larger than the inner diameter of the rotating rod in contact with the movable block .

As a further solution of the present invention: the position where the limit block is in contact with the rotating rod is provided with a thread that matches the inner thread groove of the rotating rod, and the inner vertical section of the movable block in contact with the rotating rod is conical structure, the inner space of which gradually decreases from the entrance.

As a further solution of the present invention: the rotational connection between the rotating rod and the fixed seat is far away from the position close to the alarm button.

As a further solution of the present invention: the outer wall of the movable rod has a "cross" structure, and the inner wall of the fixed seat is provided with a chute matching the lateral movement track of the movable rod.

As a further solution of the present invention: the inner wall of the belt is provided with a movable groove matching the moving track of one end of the abutting block.

As a further solution of the present invention: the outer wall of the fixed seat has an "F" shape structure, and the end of the movable rod away from the abutting block is in contact with the outer wall of the movable block.

Compared with prior art, the beneficial effect of the present invention is:

By setting the alarm mechanism, when the patient is resting at night, the belt and the head ring can be placed on the patient's head, and the block is in contact with the patient's facial masseter muscle. The bulge of the masseter muscle will give a thrust against the block. Since the position of the fulcrum of the rotating rod is close to the position where the thrust is received, the other end of the rotating rod will swing out a longer range, thereby pressing the alarm button, so that the first time Call medical personnel.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial enlarged view of A place of the present invention;

Fig. 3 is the structural representation of the rotating rod of the present invention;

Figure 4 is a cross-sectional view of the structure of the movable block of the present invention.

Fig. 5 is a structural schematic diagram of the block of the present invention.

Among the figure: 1, head ring; 2, belt; 3, alarm mechanism; 301, alarm button; 302, fixed seat; 303, movable rod; bit blocks.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 5, in the embodiment of the present invention, a cancer patient calling device based on pain bite, includes a head ring 1 and a belt 2 installed at the bottom of the head ring 1 for fixing on the patient's head, set on An alarm mechanism 3 fixedly installed on the outer wall of the belt 2 for automatically calling medical personnel;

The alarm mechanism 3 includes an alarm button 301 fixed on the outer wall of the belt 2 for calling medical personnel. The alarm mechanism 3 also includes a fixed seat 302 fixed on the outer wall of the belt 2, and one end of the fixed seat 302 is provided with a movable rod that runs through the fixed seat 302 303, one end of the movable rod 303 is fixedly connected with a block 304 in contact with the patient's masseter muscle;

The alarm mechanism 3 also includes a rotating rod 305 rotatably connected to the top of the fixed seat 302, and one end of the rotating rod 305 is close to the outer wall of the alarm button 301;

The alarm mechanism 3 also includes a movable block 306 that is rotatably connected to one end of the rotating rod 305. The movable block 306 is far away from the alarm button 301 and is close to an end of the movable rod 303. , the limiting block 307 for the rotation of the movable block 306;

The inner wall of the rotating rod 305, the movable block 306 coincides with the outer wall of the limiting block 307, and the inner diameter of the rotating rod 305 contacting with the limiting block 307 is greater than the inner diameter of the rotating rod 305 contacting with the movable block 306;

The position where the limiting block 307 is in contact with the rotating rod 305 is provided with a screw thread that matches the inner thread groove of the rotating rod 305, and the inner vertical section of the movable block 306 in contact with the rotating rod 305 is a conical structure. began to gradually decrease;

The rotational connection between the rotating rod 305 and the fixed base 302 is away from the position close to the alarm button 301 .

In this embodiment: when the patient needs to rest, the medical staff can put the headband 1 on the top of the patient's head as a support, and the inner bottom part of the belt 2 is in contact with the patient's chin. At the cheek, according to the face shape of different patients, it can be manually adjusted, so that the block 304 located on the inner side of the belt 2 is in contact with the masseter muscle of the patient's cheek, and the stop block 307 is moved along the rotation rod by retrograde rotation of the stop block 307 305. The inner side of the movable block 306 moves. At this time, one end of the limiting block 307 will move a certain distance along the inner side of the movable block 306, and because the inner side of the movable block 306 is in a conical state, the gradually moving limiting block 307 will no longer touch the inner side of the movable block 306. Hold the inner side of the movable block 306, so that the movable block 306 can rotate along the junction of the rotating rod 305 and the movable block 306, the bottom end of the movable block 306 is closely attached to the outer wall of one end of the movable rod 303, and the stop block is rotated clockwise again 307, tighten the limit block 307, make the limit block 307 against the inner side of the movable block 306 again, and limit the adjusted movable block 306, so that the bottom end of the movable block 306 is always in contact with the outer wall of one end of the movable rod 303 , it should be noted that the top of the rotating rod 305 is always in contact with the outer wall of the alarm button 301, so as to adapt to the size of the masseter muscles of different groups of people and increase the scope of application;

When the patient bites the teeth due to pain in the middle of the night, the masseter muscle on the patient's cheek will bulge, and the bulging masseter muscle will give a thrust to the block 304 that is in contact with it, and the block 304 will move for a while under the thrust of the masseter muscle Distance, the movement of the block 304 will synchronously drive the movable bar 303 to move along the inboard lateral chute of the fixed seat 302, and the movable block 306 which is always in contact with the outer wall of one end of the movable bar 303 will also be subjected to the thrust from the movable bar 303, and the movable block 306 The thrust is transmitted to the rotating rod 305, so that the rotating rod 305 and the movable block 306 rotate along the connection with the fixed seat 302, and the thrust generated when the rotating rod 305 rotates will be transmitted to the alarm button 301, so that the alarm button 301 is pressed by an external force so that When it works, the alarm button 301 under pressure will be in contact with the positive and negative poles inside to generate an electrical signal, and the electrical signal will be transmitted to the alarm light of the medical station through the wire, so that the alarm light will work, so as to remind the medical staff that the patient is in pain at the first time The purpose of the state needs help, it should be explained that "Since the connection between the rotating rod 305 and the fixed seat 302 is not at the center of the rotating rod 305, but far away from the position of the alarm button 301, the moving distance of the top of the rotating rod 305 will exceed the movable block 306, thereby increasing the pressing range of the alarm button 301".

Please refer to Fig. 2-Fig. 5 emphatically, the outer wall of the movable rod 303 is a "cross" structure, the inner wall of the fixed seat 302 is provided with a chute matching the lateral moving track of the movable rod 303, and the inner wall of the belt 2 is provided with a block One end of 304 is a movable slot matching the moving track, the outer wall of the fixed seat 302 is in an "F" shape, and the end of the movable rod 303 away from the block 304 is in contact with the outer wall of the movable block 306 .

In this embodiment: the movable direction of the movable rod 303 can be limited by this structure, and the "cross" shaped movable rod 303 and the "F" shaped fixed seat 302 enable the movable rod 303 to be abutted by the inner side of the fixed seat 302. It is impossible to move to the direction of the block 304 again, so as to facilitate the rotation and positioning of the movable block 306. It should be noted that the fixed seat 302 and the alarm button 301 are only arranged on one side of the belt 2, which can be adjusted according to the rest of the user. According to habits, the direction of the fixed seat 302 and the alarm button 301 is determined, so as to satisfy the user's rest habit of lying on his side.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technology of the present invention Any equivalent replacement or change of the scheme and its inventive concepts shall fall within the protection scope of the present invention.

Claims (5)

1. A cancer patient calling device based on pain occlusion, which comprises a head ring (1) and a belt (2) arranged at the bottom end of the head ring (1) and used for being fixed on the head of a patient, and is characterized in that an alarm mechanism (3) which is arranged on the outer wall of the belt (2) and used for automatically calling medical staff is arranged;

the alarm mechanism (3) comprises an alarm button (301) fixed on the outer wall of the belt (2) and used for calling medical staff, the alarm mechanism (3) further comprises a fixed seat (302) fixed on the outer wall of the belt (2), one end of the fixed seat (302) is provided with a movable rod (303) penetrating through the fixed seat (302), and one end of the movable rod (303) is fixedly connected with a supporting block (304) contacted with the bite muscle of a patient;

the alarm mechanism (3) further comprises a rotating rod (305) rotatably connected to the top end of the fixed seat (302), and one end of the rotating rod (305) is close to the outer wall of the alarm button (301);

the alarm mechanism (3) further comprises a movable block (306) rotatably connected to one end of the rotating rod (305), the movable block (306) is far away from the alarm button (301) and is close to one end of the movable rod (303), and a limiting block (307) for limiting the rotation of the rotating rod (305) and the movable block (306) is arranged at the joint of the rotating rod (305) and the movable block (306);

the inner walls of the rotating rod (305) and the movable block (306) are matched with the outer wall of the limiting block (307), and the inner diameter of the rotating rod (305) contacted with the limiting block (307) is larger than the inner diameter of the rotating rod (305) contacted with the movable block (306);

the position of the limiting block (307) contacted with the rotating rod (305) is provided with threads matched with the inner side thread grooves of the rotating rod (305), the inner side vertical section of the movable block (306) contacted with the rotating rod (305) is in a conical structure, and the inner side space of the movable block is gradually reduced from the inlet.

2. The cancer patient call device based on painful occlusion according to claim 1, wherein the swivel lever (305) is rotatably connected to the holder (302) at a position distant from the position close to the alarm button (301).

3. The cancer patient calling device based on painful occlusion according to claim 1, wherein the outer wall of the movable rod (303) is in a cross-shaped structure, and the inner wall of the fixed seat (302) is provided with a sliding groove matched with the transverse moving track of the movable rod (303).

4. The cancer patient calling device based on painful occlusion according to claim 1, wherein the inner wall of the belt (2) is provided with a movable groove matching with the moving track of one end of the abutment (304).

5. The cancer patient calling device based on painful occlusion according to claim 1, wherein the outer wall of the fixed seat (302) is in an "F" type structure, and one end of the movable rod (303) far away from the abutting block (304) is contacted with the outer wall of the movable block (306).

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