Sound forbidding auxiliary writing device

Abstract

A sound forbidding auxiliary writing device comprises a writing board (1), a touch pen (2), a touch finger sleeve (3) and a clear key (4) are arranged on one side of the writing board (1), a wrist supporting strip (5) is arranged at one end of the bottom of the writing board (1), a plurality of prompt frames (6) are printed at one end of the top of an induction panel of the writing board (1), and a plurality of different prompt characters are printed in the prompt frames (6). The multifunctional infusion pen has the advantages that for the simple requirement, a patient can select on the writing board to quickly communicate, and when writing in an infusion state, the patient can write by touching the fingerstall, so that the hand action and the hand force can be effectively reduced, and the influence on the work of an infusion needle head is avoided; the postoperative patient can perform simple writing and communication in a lying state through the reflective mirror, and convenience and applicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care equipment, and particularly relates to a voice prohibition auxiliary writing device. Background Art

[0002] The so-called voice prohibition period generally refers to the time of 2-4 weeks after voice surgery. Some common diseases in otolaryngology clinics, such as vocal cord polyps, submucous cysts of the vocal cord, Reinke's edema, vocal cord filling and other surgeries, are usually carried out under a supported micro-laryngoscope. Most patients are required to尽量禁声 (keep silent as much as possible) within 2-4 weeks after the operation, aiming to reduce vocal cord congestion and swelling to promote healing. Especially in the first few days after the operation, patients need to strictly keep silent and receive intravenous infusion. Patients need to communicate through gestures, writing and other ways, which brings great inconvenience to patients. Content of the Utility Model

[0003] The purpose of the utility model is to provide a voice prohibition auxiliary writing device aiming at the above deficiencies.

[0004] The utility model includes a writing board. One side of the writing board is respectively provided with a touch pen, a touch finger sleeve and a clear key. One end of the bottom of the writing board is provided with a wrist support bar. One end of the top of the induction panel of the writing board is printed with a plurality of prompt boxes, and a plurality of different prompt texts are printed in the prompt boxes.

[0005] The writing board is an electronic writing board. The housing of the electronic writing board is respectively provided with a touch pen installation groove and a touch finger sleeve installation groove, and the touch pen and the touch finger sleeve are respectively installed in the corresponding grooves.

[0006] The touch finger sleeve is a flat cylindrical structure. One side of the flat cylindrical structure is provided with a cut along its length direction, and one end of the flat cylindrical structure is provided with a conical writing tip.

[0007] One end of the top of the housing of the electronic writing board is provided with a group of indication keys corresponding to the prompt boxes, and a prompt lamp is provided on the indication keys.

[0008] One end of the wrist support bar is detachably installed on the housing of the writing board through a connecting piece.

[0009] One end of the connecting piece is provided with a plug-in block, and the housing of the writing board is provided with a slot matching with the plug-in block.

[0010] One end of the top of the housing of the writing board is detachably connected with a reflector. The reflector is provided with a universal support rod. One end of the universal support rod is provided with a U-shaped connecting block, and is inserted into the housing of the writing board through the U-shaped connecting block.

[0011] The bottom edge length of the U-shaped connecting block is greater than the top edge length. A limiting protrusion is arranged on the inner side of the top edge of the U-shaped connecting block, and a limiting card slot matching with the limiting protrusion is arranged on the housing of the writing board.

[0012] The advantages of the utility model are: for simple needs, patients can select on the writing board to communicate quickly, and when writing in the infusion state, writing through the touch finger sleeve can effectively reduce hand movements and reduce hand strength to avoid affecting the work of the infusion needle; postoperative patients can use the reflector to conduct simple writing communication in a lying state, which is convenient and applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the side structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the touch finger sleeve structure. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0018] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", etc. appear in the description of the present utility model, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] As shown in the accompanying drawings, the utility model includes a writing board 1, one side of which is respectively provided with a stylus pen 2, a touch finger sleeve 3 and a clear key 4, a wrist support bar 5 is provided at one end of the bottom of the writing board 1, and a plurality of prompt boxes 6 are printed at one end of the top of the sensing panel of the writing board 1, and a plurality of different prompt texts are printed in the prompt boxes 6.

[0021] Preferably, the writing board 1 is an electronic writing board, and a stylus pen installation slot and a stylus finger sleeve installation slot are respectively provided on the shell of the electronic writing board, and the stylus pen 2 and the stylus finger sleeve 3 are respectively installed in the corresponding slots.

[0022] There are multiple different prompt words printed in the prompt box 6. When the patient needs something, he can directly click or mark in the corresponding prompt box 6, and the medical staff can quickly and intuitively understand the patient's needs. If there are more needs or communication, they can just write on the writing board 1. The clear key 4 is used to clear the handwriting after writing.

[0023] The touch pen 2 and the touch finger sleeve 3 are both used for writing on the sensing panel of the writing board 1. The touch finger sleeve 3 can be put on the index finger when writing. The movement of the touch finger sleeve 3 can be controlled by the index finger, which makes writing more flexible and can greatly reduce the entire hand movement. At the same time, it can avoid affecting the infusion of the infusion needle when writing.

[0024] The wrist support bar 5 is used to support the wrist when writing, so as to prevent the wrist from hanging in the air and improve the comfort of writing. In the infusion state, by supporting the wrist, the wrist bending and affecting the infusion can be avoided.

[0025] Preferably, the touch finger sleeve 3 is a flat cylindrical structure, one side of the flat cylindrical structure is provided with a cutout 7 along its length direction, and one end of the flat cylindrical structure is provided with a conical writing pen tip.

[0026] The touch finger sleeve 3 is injection-molded from plastic material and has a certain degree of elasticity. The cutout 7 facilitates the touch finger sleeve 3 to be stretched and tightened when worn. The flat cylindrical structure is a reducer, that is, the diameter of the cylinder decreases from the top to the bottom, and can be tightly clamped on the index finger after wearing.

[0027] Furthermore, a set of indicating buttons 8 corresponding to the prompt box 6 are provided at one end of the top of the housing of the electronic writing tablet, and prompt lights are provided on the indicating buttons 8.

[0028] When the patient has any needs, the corresponding indicating button 8 can be pressed. After the indicating button 8 is pressed, its prompt light is turned on. After the indicating button 8 is pressed again, the corresponding prompt light is turned off. The indicating button 8 also serves as the switch of the light. Each prompt light in this case is connected to the power supply of the electronic writing tablet. The power supply of the electronic writing tablet uses a rechargeable battery, and a charging interface is provided on one side of the housing of the electronic writing tablet.

[0029] Furthermore, one end of the wrist support bar 5 is detachably mounted on the housing of the writing tablet 1 through a connecting member 9.

[0030] One end of the connecting member 9 is provided with a plug-in block 10, and a slot matching the plug-in block 10 is provided on the housing of the writing tablet 1.

[0031] The connecting member 9 is a flexible connecting member. When needed, the wrist support bar 5 can be flipped above the housing of the writing tablet 1 through the connecting member 9 for support. When support is not needed, it can be laid flat on one side of the writing tablet 1 or directly removed, making writing more free.

[0032] Furthermore, a reflector 12 is detachably connected to one end of the top of the housing of the writing tablet 1. A universal support rod 13 is provided on the reflector 12. One end of the universal support rod 13 is provided with a U-shaped connecting block 15 and is inserted into the housing of the writing tablet 1 through the U-shaped connecting block 15.

[0033] The bottom side length of the U-shaped connecting block 15 is greater than the top side length. A limiting protrusion 16 is provided on the inner side of the top side of the U-shaped connecting block 15, and a limiting card slot matching the limiting protrusion 16 is provided on the housing of the writing tablet 1.

[0034] When the patient is in a lying state, when writing, the eyes cannot see the writing tablet 1, and it is impossible to quickly click on the prompt box 6 or the indicating button 8. At the same time, when writing, it is in a blind writing state, and it is easy to write the words together, making it impossible for medical staff to quickly identify. At this time, adjust the angle of the reflector 12 so that the patient can see the writing tablet 1 through the reflector 12. At this time, the prompt box 6 and the indicating button 8 can be quickly and accurately clicked, and the handwriting can also be seen when writing, avoiding writing the words overlapping together.

Claims

1. A silent auxiliary writing device, characterized in that It includes a writing tablet (1). A stylus (2), a touch finger sleeve (3) and a clear key (4) are respectively arranged on one side of the writing tablet (1). A wrist support bar (5) is arranged at one end of the bottom of the writing tablet (1). At the top end of the induction panel of the writing tablet (1), a plurality of prompt boxes (6) are printed, and a plurality of different prompt texts are printed in the prompt boxes (6).

2. A silent writing aid according to claim 1, characterized in that The writing tablet (1) is an electronic writing tablet. A stylus installation groove and a touch finger sleeve installation groove are respectively arranged on the shell of the electronic writing tablet. The stylus (2) and the touch finger sleeve (3) are respectively installed in the corresponding grooves.

3. A silent writing aid according to claim 2, characterized in that The touch finger sleeve (3) is of a flat cylindrical structure. A notch (7) is arranged on one side of the flat cylindrical structure along its length direction. A conical writing tip is arranged at one end of the flat cylindrical structure.

4. A silent writing aid according to claim 2, characterized in that A group of indicating keys (8) corresponding to the prompt boxes (6) are arranged at one end of the top of the shell of the electronic writing tablet, and a prompt lamp is arranged on the indicating keys (8).

5. The silent writing aid according to claim 1, characterized in that One end of the wrist support bar (5) is detachably installed on the shell of the writing tablet (1) through a connecting piece (9).

6. A silent writing aid according to claim 5, characterized in that One end of the connecting piece (9) is provided with a plug-in block (10), and a slot matched with the plug-in block (10) is arranged on the shell of the writing tablet (1).

7. The silent writing aid according to claim 1, characterized in that A reflector (12) is detachably connected to one end of the top of the shell of the writing tablet (1). A universal support rod (13) is arranged on the reflector (12). One end of the universal support rod (13) is provided with a U-shaped connecting block (15), and is inserted into the shell of the writing tablet (1) through the U-shaped connecting block (15).

8. A silent writing aid according to claim 7, characterized in that The bottom side length of the U-shaped connecting block (15) is greater than the top side length. A limiting protrusion (16) is arranged on the inner side of the top side of the U-shaped connecting block (15), and a limiting card slot matched with the limiting protrusion (16) is arranged on the shell of the writing tablet (1).

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