CN213191125U

CN213191125U - Improved water receiver

Info

Publication number: CN213191125U
Application number: CN202021667949.4U
Authority: CN
Inventors: 由晗
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses an improved water receiver, which comprises a funnel-shaped cup body and a hollow connecting pipe, wherein the narrow end of the funnel-shaped cup body is an opening structure connected with the first end of the connecting pipe; the wide end of the funnel-shaped cup body is contacted with the face; a soft pad structure is wrapped on the wide end of the funnel-shaped cup body along the edge of the cup body; be provided with water storage part at connecting pipe second end, water storage part is deformable structure, along with the increase volume grow of the water that falls into in the water storage part. The utility model provides an improvement type receives the hydrophone makes and to hug closely the face when leaking hopper-shaped cup wide big end and facial contact and also can avoid causing the indentation to the face when avoiding the flush fluid to flow in other positions through setting up the cushion structure, and wherein the setting up of water storage part makes along with the increase volume increase of flush fluid to make this receive the hydrophone can accept more flush fluid and avoid the flush fluid to spill over.

Description

Improved water receiver

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to improvement type receives hydrophone.

Background

At present, the conjunctival sac needs to be washed before the ophthalmologic operation clinically, and the main purpose is to clean the conjunctival sac so as to reduce the infection rate after the operation. The funnel type water receiver made of enamel or hard plastic used in clinic at present generally needs a patient to hold the water receiver by hand to receive washing liquid when in use, the patient holds the water receiver by hand and clings to a cheek part on one side, and the washing liquid can flow into the mouth, neck and other parts of the patient frequently because the opening of the water receiver is too hard and can not cling to the face; in addition, the pressure is often too tight in order to prevent the washing liquid from leaking, and the face is provided with an impression, so that the patient feels uncomfortable; and the existing water receiver also has the problem that the flushing liquid is easy to overflow when more flushing liquids exist.

In view of the above technical problems, it is necessary to develop an improved water receptor which can be closely attached to the face and prevent the facial impression and the washing fluid from overflowing.

SUMMERY OF THE UTILITY MODEL

Receive the hydrophone opening in order to solve clinically and can not hug closely facial, lead to the flush fluid often to flow into positions such as patient's mouth and neck and facial easy technical problem who appears the indentation easily and the flush fluid is excessive time excessive, the utility model provides an improvement type receives the hydrophone.

The utility model provides an improved water receiver, which comprises a funnel-shaped cup body and a hollow connecting pipe, wherein the narrow end of the funnel-shaped cup body is an opening structure connected with the first end of the connecting pipe; the wide end of the funnel-shaped cup body is in contact with the face; a soft pad structure is wrapped on the wide end of the funnel-shaped cup body along the edge of the cup body; be provided with water storage part at connecting pipe second end, water storage part is deformable structure, along with the increase volume grow of the water that falls into in the water storage part.

The utility model provides an improvement type receives the hydrophone makes and to hug closely the face when leaking hopper-shaped cup wide big end and facial contact and also can avoid causing the indentation to the face when avoiding the flush fluid to flow in other positions through setting up the cushion structure, and wherein the setting up of water storage part makes along with the increase volume increase of flush fluid to make this receive the hydrophone can accept more flush fluid and avoid the flush fluid to spill over.

Furthermore, the cushion structure is made of medical silica gel or medical rubber. In the arrangement, the structure is more suitable for medical use by adopting medical silica gel or medical rubber.

Further, a one-way valve is arranged on the inner wall of the connecting pipe, and the one-way valve only allows water to flow into the water storage part from the funnel-shaped cup body. In the arrangement, the water flowing into the funnel-shaped cup body can be prevented from flowing back due to the arrangement of the one-way valve, so that the flushing liquid is further prevented from flowing out.

Furthermore, the water storage part is detachably connected with the second end of the connecting pipe. In this kind of setting, when funnel-shaped cup and connecting pipe adopt disposable, wherein water storage part can dismantle used repeatedly to conveniently dismantle the flush fluid that water storage part poured into in the water storage part down.

Furthermore, be provided with first fixed recess on the outer wall of connecting pipe second end, water storage component is for having elastic bag column structure, and bag column structure's oral area cover is in first fixed recess bag column structure's oral area is provided with the fastening area, the fastening area will bag column structure is fixed in the first fixed slot. In the arrangement, the water storage part is arranged to be of a bag-shaped structure, the bag-shaped structure is fixed at the second end of the connecting pipe by combining the first fixing groove and the fastening belt, the structure is simple, and the operation is convenient.

The three-way connecting piece comprises a three-way valve body and three outlet ends which are switched to be communicated through the three-way valve body; the first outlet end of the three-way connecting piece is connected with the second end of the connecting pipe, the second outlet end of the three-way connecting piece is connected with the water storage part, and the third outlet end of the three-way connecting piece is used for being connected with a negative pressure suction device. In this kind of setting, through the setting that sets up three way connection spare for can adopt the water storage part to accept the flush fluid when using, also can adopt negative pressure suction device to extract the flush fluid, thereby widen applicable scene.

Furthermore, the first outlet end of the three-way connecting piece is detachably connected with the second end of the connecting pipe, and the second outlet end of the three-way connecting piece is detachably connected with the water storage component.

Furthermore, the first outlet end of the three-way connecting piece is connected with the second end of the connecting pipe through threads.

Furthermore, a second fixing groove is formed in the outer wall of the second outlet end of the three-way connecting piece, the water storage piece is of an elastic bag-shaped structure, the opening portion of the bag-shaped structure is sleeved in the second fixing groove, a fastening belt is arranged at the opening portion of the bag-shaped structure, and the bag-shaped structure is fixed in the second fixing groove through the fastening belt. In the arrangement, the water storage part is arranged to be of a bag-shaped structure, the bag-shaped structure is fixed at the second end of the connecting pipe by combining the first fixing groove and the fastening belt, the structure is simple, and the operation is convenient.

Furthermore, the outer surface of the three-way valve body is provided with an indication strip, and the indication strip is used for indicating the communication direction of the three-way valve. In the arrangement, the arrangement of the indicating strip is convenient for adjusting the communication direction of the tee on the tee connecting piece.

The funnel-shaped cup body in the utility model is in a funnel shape, namely, the funnel-shaped cup body comprises a wide big end for water inlet and a narrow end for water outlet (or is connected with a water storage part), particularly, one side of the funnel-shaped cup body close to a user can be a plane or an arc surface similar to the plane, and the position of the wide big end contacted with the face of the patient can be designed into a curve close to the outline of the face of the human; thereby making the use more convenient and making the comfort of the user higher.

The improved water receiver of the utility model can be closely attached to the face when the wide end of the funnel-shaped cup body is contacted with the face by arranging the cushion structure, so that flushing fluid can be prevented from flowing into other parts, and indentation can be prevented from being caused to the face; set up the water storage part into bag column structure, adopt the combination of first fixed recess and fastening area to realize bag column structure and hold at the connecting pipe second fixed, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of an overall structure of an improved water receiver in a state of water missing in embodiment 1 of the present invention;

fig. 2 is a schematic view of an overall structure of the improved water receiver in a water receiving state according to embodiment 1 of the present invention;

fig. 3 is a schematic view of an overall structure of a funnel-shaped cup body and a connecting pipe in the improved water receiver in embodiment 1 of the present invention;

fig. 4 is a schematic view of an overall structure of the improved water receiver of the present invention at another angle between the funnel-shaped cup body and the connecting pipe in embodiment 1;

fig. 5 is a schematic view of the overall structure of a bag-shaped structure in the improved water receiver in embodiment 1 of the present invention;

fig. 6 is a schematic cross-sectional view of a bag-shaped structure in an improved water receiver according to embodiment 1 of the present invention;

fig. 7 is a schematic view of an overall structure of the improved water receiver in a state of water missing according to embodiment 2 of the present invention;

fig. 8 is a schematic view of an overall structure of the improved water receiver in a water receiving state according to embodiment 2 of the present invention;

fig. 9 is a schematic view of an overall structure of a funnel-shaped cup body and a connecting pipe in an improved water receiver according to embodiment 2 of the present invention;

fig. 10 is a schematic view of an overall structure of a three-way connection member in an improved water receiver according to embodiment 2 of the present invention.

In the figure, 100 is a funnel-shaped cup body; 101. the wide end of the funnel-shaped cup body; 110. a cushion structure; 200. a connecting pipe; 210. a first end of a connecting tube; 220. a second end of the connecting tube; 221. a first fixing groove; 222. an external thread; 300. a bag-like structure; 310. a fastening tape; 400. a tee joint connector; 410. a first outlet end of the three-way connecting piece; 411. an internal thread; 420. a second outlet end of the three-way connecting piece; 421. a second fixing groove; 430. a third outlet end of the three-way connecting piece; 440. a three-way valve body; 450. an indicator strip; 500. a handle.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and some structures are not shown in the drawings, which can be derived by those skilled in the art according to the present invention.

Embodiment 1 an improved water receiver

Fig. 1 is a schematic overall structure diagram of the improved water receiver in this embodiment, and fig. 2 is a schematic overall structure diagram of the improved water receiver in this embodiment in a water receiving state. The improved water receiver in the embodiment shown in fig. 1-2 includes a funnel-shaped cup 100 and a hollow connecting pipe 200, wherein the narrow end of the funnel-shaped cup 100 is an open structure connected with a first end 210 of the connecting pipe; the wide end of the funnel-shaped cup body 100 is in contact with the face; a cushion structure 110 is wrapped on the wide end 101 of the funnel-shaped cup body along the edge of the cup body; a water storage part is provided at the second end 220 of the connection pipe, and the water storage part has a deformable structure, and the volume of the water storage part increases as the water falls into the water storage part.

The water storage part in the embodiment is of a deformable structure, which means that the water containing volume of the water storage part can be increased as required; for example, the water containing volume of the water storage part can be manually changed, and for example, a folded bag body can be selected. Furthermore, the water containing volume of the water storage part can be automatically changed according to the amount of water in the water storage part, for example, a structure similar to a balloon can be adopted, the volume of the water storage part can be automatically increased along with the increase of the water flowing into the water storage part, and the volume of the water storage part can be automatically reduced after the water in the water storage part is poured out. In the water storage part in fig. 2, the water containing volume in the water receiving state is larger than that in the water receiving state in fig. 1.

The improvement type in this embodiment receives the hydrophone makes and can hug closely the face when the wide main aspects 101 of funnel shaped cup and facial contact through setting up cushion structure 110 and avoid the flush fluid to flow into other positions also can avoid causing the indentation to face when also can avoid causing the indentation to face, and wherein the setting up of water storage part makes the increase volume increase along with the flush fluid to make this receive the hydrophone can accept more flush fluid and avoid the flush fluid to spill over.

The funnel-shaped cup body 100 in the utility model refers to the general shape of the funnel-shaped cup body, namely, the funnel-shaped cup body comprises a wide big end for water inlet and a narrow end for water outlet (or the narrow end connected with a water storage part), particularly, one side of the funnel-shaped cup body 100 close to a user can be a plane or an arc surface similar to the plane, and the position of the wide big end contacted with the face of the patient can be designed into a curve close to the outline of the face of the human; thereby making the use more convenient and making the comfort of the user higher.

Preferably, the cushion structure 110 is made of medical silica gel or medical rubber. The structure is more suitable for medical use and is convenient to clean and disinfect by adopting medical silica gel or medical rubber.

In order to prevent the reverse flow of water flowing into the funnel-shaped cup 100, the present embodiment further provides a one-way valve (not shown) on the inner wall of the connection pipe 200, which allows only water to flow from the funnel-shaped cup 100 into the water storage part. The one-way valve in this embodiment may adopt a valve structure available in the prior art, as long as it can allow water or irrigation fluid to pass through in one way, and is not specifically limited and described herein.

To avoid the problem of cross-contamination and sterilization between different patients that can cause significant workload on healthcare workers, funnel-shaped cup 100 and connecting tube 200 may be disposable materials in some embodiments; in order to reduce the cost, the water storage part and the second end 220 of the connection pipe may be designed to be detachably connected. When the funnel-shaped cup body 100 and the connection pipe 200 are used for one time, the water storage part can be detached for reuse, thereby reducing cost and facilitating detachment of the washing liquid flowing into the water storage part and poured out of the water storage part.

Fig. 3 and 4 are schematic diagrams illustrating the overall structure of the funnel-shaped cup body and the connecting pipe at two different angles in the present embodiment, as shown in fig. 3-4, the present embodiment further specifically designs the connection between the water storage component and the second end 220 of the connecting pipe, a first fixing groove 221 is disposed on the outer wall of the second end 220 of the connecting pipe, the water storage component is an elastic bag-shaped structure 300, and the mouth of the bag-shaped structure 300 is sleeved in the first fixing groove 221; fig. 5 is an overall structural schematic view of a bag-like structure in the improved water receiver in the embodiment; fig. 6 is a schematic sectional view illustrating the structure of the bag-shaped structure in the improved water receiver according to the embodiment, and as shown in fig. 5 to 6, a fastening band 310 is provided at the mouth of the bag-shaped structure 300, and the fastening band 310 fixes the bag-shaped structure 300 to the first fixing groove. The water storage part is arranged into the bag-shaped structure 300, and the bag-shaped structure 300 is fixed at the second end 220 of the connecting pipe by combining the first fixing groove 221 and the fastening belt 310, so that the structure is simple and the operation is convenient.

As shown in fig. 3 to 4, the improved water receiver in this embodiment further includes a handle 500 disposed on the outer walls of the funnel-shaped cup 100 and the connection pipe 200, and the handle 500 is disposed along the axial direction of the connection pipe 200.

Preferably, the cushion structure 110 in this embodiment partially wraps around the funnel shaped wide end 101 of the cup, and the handle 500 is disposed on the side opposite the cushion structure 110. The enlarged funnel end only partially contacts the user's face when in use, so that the cushion structure 110 wraps around the enlarged funnel end, saving material and being more directional when in use. Wherein the handle 500 is disposed on the opposite side of the cushion structure 110 for easy grasping and use.

Embodiment 2 an improvement type receives hydrophone

Fig. 7 is a schematic overall structure diagram of the improved water receiver in this embodiment, and fig. 8 is a schematic overall structure diagram of the improved water receiver in this embodiment in a water receiving state.

The improved water receiver in this embodiment is an improvement on the basis of embodiment 1, in this embodiment, a three-way connection member 400 is added on the basis of embodiment 1, hereinafter, a specific description is mainly given to a difference point between this embodiment and embodiment 1, and other portions not related may refer to the specific content in embodiment 1.

As shown in fig. 7 to 8, the improved water collector in this embodiment includes a funnel-shaped cup 100 and a hollow connecting pipe 200, wherein a narrow end of the funnel-shaped cup 100 is an open structure connected to a first end 210 of the connecting pipe; the wide end of the funnel-shaped cup body 100 is in contact with the face; a cushion structure 110 is wrapped on the wide end 101 of the funnel-shaped cup body along the edge of the cup body; a water storage part is arranged at the second end 220 of the connecting pipe, the water storage part is of a deformable structure, and the volume of the water storage part is increased along with the increase of water falling into the water storage part; the three-way connection member 400 includes a three-way valve body 440 and three outlet ports switched to be communicated by the three-way valve body 440; the first outlet 410 of the three-way connection is connected to the second end 220 of the connection pipe, the second outlet 420 of the three-way connection is connected to the water storage unit, and the third outlet 430 of the three-way connection is used to connect to the vacuum suction device. The three-way connection piece 400 is arranged, so that the flushing liquid can be received by the water storage part when the flushing device is used, and the flushing liquid can be extracted by the negative pressure suction device, so that the applicable scenes can be widened.

In order to achieve sufficient cleaning and disinfection of each reusable part, it is preferable that the first outlet end 410 of the three-way connection member is detachably connected to the second end 220 of the connection pipe, and the second outlet end 420 of the three-way connection member is detachably connected to the water storage member. Fig. 9 is a schematic overall structure diagram of the funnel-shaped cup body and the connecting pipe 200 in the improved water receiver of the present embodiment, and fig. 10 is a schematic overall structure diagram of the three-way connection piece in the improved water receiver of the present embodiment. As shown in fig. 7-10, the first outlet end 410 of the three-way connection in this embodiment is threadedly connected to the second end 220 of the connection tube. The threaded connection structure is simple and convenient to use.

As shown in fig. 9 to 10, the loophole-shaped cup body in this embodiment is the same as that in embodiment 1, and the structure of the second end 220 of the connecting pipe is different from that in embodiment 1, in this embodiment, the second end 220 of the connecting pipe is provided with an external thread 222, and the first outlet end 410 of the three-way connecting piece is provided with an internal thread 411 which is matched with the external thread 222.

As shown in fig. 10, a second fixing groove 421 is provided on the outer wall of the second outlet end 420 of the three-way connection member in this embodiment, and the water storage member is a bag-shaped structure 300 with elasticity, the bag-shaped structure 300 in this embodiment is the same as that in embodiment 1, see fig. 5-6 specifically; the mouth of the pouch structure 300 is fitted into the second fixing groove 421, and a fastening band 310 is provided at the mouth of the pouch structure 300, and the fastening band 310 fixes the pouch structure 300 into the second fixing groove. The water storage part is arranged into the bag-shaped structure 300, and the bag-shaped structure 300 is fixed at the second end 220 of the connecting pipe by combining the first fixing groove 221 and the fastening belt 310, so that the structure is simple and the operation is convenient.

In this embodiment, an indication bar 450 is further disposed on an outer surface of the three-way valve body 440, and the indication bar 450 is used for indicating a communication direction of the three-way valve. The indication bar 450 is provided to facilitate the adjustment of the communication direction of the tee on the tee connector 400.

Preferably, the third outlet end 430 of the three-way connection is a stepped outlet, which makes it more convenient to connect to other tubular structures and is suitable for connecting pipes 200 with different inner diameters.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. An improved water receiver comprises a funnel-shaped cup body and a hollow connecting pipe, wherein the narrow end of the funnel-shaped cup body is of an opening structure connected with a first end of the connecting pipe; the wide end of the funnel-shaped cup body is in contact with the face; it is characterized in that a soft cushion structure is wrapped along the edge of the cup body on the wide end of the funnel-shaped cup body; be provided with water storage part at connecting pipe second end, water storage part is deformable structure, along with the increase volume grow of the water that falls into in the water storage part.

2. The improved water receiver as claimed in claim 1, wherein the cushion structure is made of medical silica gel or medical rubber.

3. An improved water receiver as claimed in claim 1, wherein a one-way valve is provided on the inner wall of the connecting tube, the one-way valve only allowing water to flow from the funnel-shaped cup into the water storage component.

4. The improved water receiver as claimed in claim 1, wherein the water storage member is detachably connected to the second end of the connection pipe.

5. The improved water collector as claimed in claim 4, wherein a first fixing groove is formed on an outer wall of the second end of the connecting pipe, and the first fixing groove is a flexible bag-shaped structure, a mouth of the bag-shaped structure is fitted in the first fixing groove, and a fastening strip is provided at the mouth of the bag-shaped structure, and the fastening strip fixes the bag-shaped structure in the first fixing groove.

6. An improved water receiver according to any one of claims 1 to 3, further comprising a three-way connection member, wherein the three-way connection member comprises a three-way valve body and three outlet ends that are switched to a communication state by the three-way valve body; the first outlet end of the three-way connecting piece is connected with the second end of the connecting pipe, the second outlet end of the three-way connecting piece is connected with the water storage part, and the third outlet end of the three-way connecting piece is used for being connected with a negative pressure suction device.

7. An improved water receiver as claimed in claim 6, wherein the first outlet end of the three-way connection is detachably connected to the second end of the connection pipe, and the second outlet end of the three-way connection is detachably connected to the water storage component.

8. An improved water receiver as claimed in claim 7, wherein the first outlet end of the three-way connection is threadably connected to the second end of the connection pipe.

9. An improved water receiver as claimed in claim 7 or 8, wherein a second fixing groove is provided on the outer wall of the second outlet end of the three-way connection member, the water storage member is a flexible bag-shaped structure, the mouth of the bag-shaped structure is fitted in the second fixing groove, and a fastening band is provided at the mouth of the bag-shaped structure, and the fastening band fixes the bag-shaped structure in the second fixing groove.

10. The improved water receiver as claimed in claim 6, wherein an indication strip is disposed on an outer surface of the three-way valve body, and the indication strip is used for indicating a communication direction of the three-way valve.