Water receiver convenient to fix

Abstract

The utility model discloses a water receiver convenient to fix, which comprises a headrest, a groove for fixing the head is arranged in the middle of the headrest, and water receivers are hinged to two sides of the groove. The water receiving device comprises a water receiving cup and a water drainage pipe, the water drainage pipe discharges liquid in the water receiving cup, the lower end of the water drainage pipe is arranged on the headrest in a swinging mode, and the water drainage pipe swings to drive the water receiving cup to swing; the squeezing element is arranged on the headrest, the water receiver abuts against the squeezing element, and the size of the squeezing element can be changed, so that the water receiver is close to or away from the head of the patient. During use, the head of a patient is fixed in the headrest, the squeezing element is operated, the water receiver is pushed against the two sides of the head of the patient, waste liquid after flushing is received, after use, the size of the squeezing element is changed, the water receiver is far away from the two sides of the head of the patient, the patient does not need to make contact with the water receiver in the process, and operation of medical staff is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ophthalmic equipment, in particular to a water receiving device convenient to fix. BACKGROUND

[0002] The ophthalmic water receiving device is used to collect the liquid flowing down during the eye washing, the existing water receiving device is held by the patient and is closely attached to the temple position during use, the patient uses by feeling in this process, the position of the water receiving device is not well aligned with the direction of water flow, the water flow will wet the patient's clothes and the surrounding ground due to the missed connection, and when the washing process lasts for a long time, the patient's pressing action gradually changes, which will also affect the effect of collecting liquid.

[0003] The authorized announcement number CN 220125083 U discloses a conjunctival sac flushing water receiving device fixing device, including fixed plate, headrest, water receiving device and water receiving device fixing mechanism, the fixed plate is horizontally arranged, the headrest is horizontally arranged in the middle position of the fixed plate, the top of the fixed plate is provided with two sliding grooves, the water receiving device fixing mechanism is provided with two, two water receiving device fixing mechanisms are symmetrically and slidably connected in the two sliding grooves on the fixed plate, and the water receiving device is located on the water receiving device fixing mechanism; the device can fix the position of the water receiving device without the patient holding, but the water receiving device fixing mechanism of the device is composed of multiple components, has a sanitary dead angle and is not easy to clean. UTILITY MODEL CONTENT

[0004] The utility model aims at at least one of the technical problems in the above-mentioned technology to some extent. Therefore, the purpose of the utility model is to provide a structure that is simple in structure and convenient and fast to fix the water receiving device on both sides of the patient's head.

[0005] To achieve the above-mentioned purpose, the embodiment of the utility model provides a water receiving device convenient to fix, which comprises:

[0006] The headrest has a recess for fixing the head in the middle, and the recess is hingedly connected with the water receiving device on both sides;

[0007] The water receiving device comprises a water receiving cup and a drain pipe, the drain pipe discharges the liquid in the water receiving cup, the lower end of the drain pipe is swingably arranged on the headrest, and the drain pipe swings to drive the water receiving cup to swing;

[0008] The squeezing element is arranged on the headrest, the water receiving device abuts against the squeezing element, and the squeezing element can change the size to make the water receiving device approach or move away from the patient's head.

[0009] The water receiver is convenient to fix, and the patient does not need to contact the water receiver in the process, and the medical staff is convenient to operate.

[0010] In addition, the water receiver convenient to fix can have the following additional technical features according to the above-mentioned embodiments of the utility model.

[0011] Optionally, the squeezing element comprises a gas bag, an air pipe and a foot pedal air pump connected in sequence, the gas bag is provided with a deflation port, the foot pedal air pump is stepped on, air enters the gas bag through the air pipe, the gas bag is inflated and becomes larger, the gas bag pushes the water receiver to swing and maintain the position, the deflation port is opened after use, air is discharged from the gas bag to reduce the size.

[0012] Further, the gas bag comprises two pieces of hinged end clamping plates, one piece of clamping plate is fixed to the headrest, and the other piece of clamping plate abuts against the water receiver; there is a closed area composed of a flexible material between the clamping plates, the air pipe inputs air into the closed area, the closed area changes the volume to drive the clamping plates to open.

[0013] Optionally, the headrest comprises a framework and an elastic shell covering the framework, and the lower end of the drain pipe is hinged to the framework.

[0014] Further, the bottom of the framework is provided with an adjusting element capable of adjusting the height and angle.

[0015] Optionally, the side surface of the water receiving cup close to the head is provided with an adhesive material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is an angle overall structure diagram according to one embodiment of the utility model;

[0017] Fig. 2 It is a local structure enlarged view according to one embodiment of the utility model.

[0018] LABEL EXPLANATION:

[0019] Headrest 1 Concave groove 11

[0020] Water receiver 2 Water receiving cup 21 Drain pipe 22

[0021] Squeezing element 3 Clamping plate 31 Flexible material 32 DETAILED DESCRIPTION

[0022] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and should not be understood as limiting the present application.

[0023] The present application is used to fix the patient's head in the headrest, and the squeezing element is operated to push the water receiver against the two sides of the patient's head to receive the waste liquid after flushing.

[0024] In order to better understand the above technical solutions, the exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0025] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings and specific embodiments.

[0026] Figs. 1-2 For a water receiver 2 according to an embodiment of the present application, comprising:

[0027] The headrest 1 has a recess 11 for fixing the head in the middle, and the water receiver 2 is hingedly connected to the two sides of the recess 11;

[0028] The water receiver 2 comprises a water receiving cup 21 and a drain pipe 22, the drain pipe 22 discharges the liquid in the water receiving cup 21, the lower end of the drain pipe 22 is swingably arranged in the headrest 1, and the drain pipe 22 swings to drive the water receiving cup 21 to swing;

[0029] The squeezing element 3 is arranged in the headrest 1, the water receiver 2 abuts against the squeezing element 3, and the squeezing element 3 can change in size to make the water receiver 2 approach or move away from the patient's head.

[0030] The present application is suitable for use when the patient is lying down, which is the most difficult posture to use the existing water receiver 2 for a long time. The headrest 1 of the present application lifts the patient's head, and also relatively fixes the position of the head, providing relative positioning for the swingable water receiver 2.

[0031] In order to make the patient more comfortable, and can adapt to different patients, headrest 1 includes the skeleton and the elastic shell of the skeleton, specifically, the skeleton can be a spatial variable structure articulated by multiple parts, the adjustment of the skeleton is realized by the tightness of the hinge point, the elastic shell can be a common elastic sponge, and can also be an elastic silica gel, such structure can refer to the structure of existing silica gel doll; the lower end of the drain pipe 22 is hinged to the skeleton, specifically, the drain pipe 22 can use the existing metal corrugated pipe, the pipe has a certain spatial stiffness, which can adjust the shape by applying external force, and can support and drive the water cup 21. By adopting the corrugated pipe, the corrugated pipe can be wound into a spring structure, and the spring is sleeved on the rotating shaft arranged in the skeleton, so that the hinged swing structure is realized, and the drainage effect is realized.

[0032] Further, the bottom of the skeleton is provided with an adjustable height and angle adjusting element, and the height and angle can also be adjusted by adjusting the state of the skeleton, but it is more convenient to directly set the adjusting element to adjust, and the adjusting element can be an adjustable foot pad which can be movably arranged.

[0033] Specifically, the extrusion element 3 includes a gas bag, an air pipe and a foot pedal air pump connected in sequence, the gas bag is provided with a deflation port, the foot pedal air pump is stepped down, air enters the gas bag through the air pipe, the gas bag is inflated and becomes larger, the gas bag pushes and maintains the position of the water receiver 2, and after use, the deflation port is opened, air is discharged from the gas bag and becomes smaller.

[0034] Further, the gas bag includes two pieces of hinged clamping plates 31 which can be opened and closed, one clamping plate 31 is fixed to the headrest 1, and the other clamping plate abuts against the water receiver 2; there is a closed area composed of a flexible material 32 between the clamping plates 31, the air pipe inputs air into the closed area, the closed area changes in volume and drives the clamping plates 31 to open.

[0035] The structure of the above-mentioned gas bag can refer to the old wooden tiger.

[0036] Optionally, the side surface of the water receiving cup close to the head is provided with an adhesive material, so that the water receiving cup can be better fixed on the head of the patient.

[0037] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include the first and second features directly contacting, or the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "on", "above" and "on the surface" of the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0039] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0040] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A conveniently fixable water receiver, characterized in that: The utility model discloses a headrest with a water receiver The water receiver comprises a water receiving cup and a drain pipe, the drain pipe is used to drain the liquid in the water receiving cup, and the lower end of the drain pipe is swingably arranged on the headrest The water receiver is pressed against the extrusion element, and the extrusion element can change in size to make the water receiver approach or move away from the patient's head 2. The water receiver of claim 1, wherein The extrusion element comprises a gas bag, a gas pipe and a foot-operated air pump connected in sequence, the gas bag is provided with a deflation port, the foot-operated air pump is stepped on, air enters the gas bag through the gas pipe to make the gas bag inflate and increase in size, the gas bag pushes the water receiver to swing and maintain the position, and the deflation port is opened after use to discharge air from the gas bag to reduce the size of the gas bag 3. The water receiver of claim 2, wherein The gas bag comprises two pieces of hinged clamping plates, one piece of clamping plate is fixed to the headrest, and the other piece of clamping plate is pressed against the water receiver, there is a closed area composed of flexible material between the clamping plates, the gas pipe is used to input air into the closed area, and the closed area changes in size to push the clamping plates to open 4. The water receiver of claim 1, wherein The headrest comprises a framework and an elastic shell covering the framework, and the lower end of the drain pipe is hinged to the framework 5. The water receiver of claim 4, wherein The bottom of the framework is provided with an adjusting element capable of adjusting the height and angle 6. The water receiver of claim 1, wherein The side of the water receiving cup close to the head is provided with an adhesive material ​

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