Disposable double-end shunt suction device for surgery

Abstract

The utility model discloses a disposable double -end shunt suction device for operation relates to medical equipment technical field, the utility model discloses a suction bottle whole, first connecting pipe, second connecting pipe, valve body, the top of valve body is provided with third connecting pipe, the shunt mechanism is set up in one end of valve body, and the shunt mechanism extends to the inside of valve body. The utility model discloses a shunt mechanism is set up, through the setting of valve plate, and the valve plate rotates and respectively blocks the flow guide port in the valve body, so that third connecting pipe can be respectively communicated with first connecting pipe, second connecting pipe, and then reach the purpose of liquid shunt, compared with the mode that the conventional multiple catheter is set up with multiple suction bottle whole, reduce the use cost and the space occupied of device, through the setting of this device, guarantee the shunt of liquid, avoid the condition that multiple liquid imports the suction bottle whole after appearing liquid mixing, improve the accuracy of liquid measurement in operation, increase the convenience of liquid shunt operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a disposable double -end shunt suction device for operation. BACKGROUND

[0002] The suction bottle is used for sucking out the dirty liquid in the patient's body, and comprises a bottle body, a bottle cap, an opening at the lower bottom of the bottle body, and a piston installed at the opening. The suction bottle with the open structure is convenient to clean, saves time and labor, and is connected with a negative pressure pipeline without causing pollution. The suction bottle is mainly used for medical central suction system, and is used for sucking pus, blood, sputum and secretions, and mainly works under negative pressure.

[0003] The current suction bottle can only suck in a single liquid when used, but the patient needs to suck in various secretions, which leads to the need to configure multiple suction bottles connected with multiple suction tubes when the current suction bottle is used. On the one hand, the use of multiple suction bottles increases the use cost and the occupied space of the device, and the use of multiple suction tubes requires manual replacement of the suction tube when different medical waste liquids are sucked, so the disposable double -end shunt suction device for operation is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a disposable double -end shunt suction device for operation to solve the problem of increasing use cost and occupied space caused by the setting of multiple suction bottles in the above background technology, and the problem of inconvenient shunting caused by manual replacement of the suction tube when sucking different dirty liquids.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a disposable double -end shunt suction device for operation, comprising a suction bottle whole, the top of the suction bottle whole is provided with a first connecting pipe, the top of the suction bottle whole is provided with a second connecting pipe, the second connecting pipe is located at one side of the first connecting pipe, the top of the first connecting pipe and the second connecting pipe is provided with a valve body, the top of the valve body is provided with a third connecting pipe; a shunt mechanism is arranged at one end of the valve body, and the shunt mechanism extends to the inside of the valve body, the shunt mechanism is used for controlling the respective communication of the first connecting pipe, the second connecting pipe and the third connecting pipe, so as to achieve the purpose of liquid shunting into the inside of the suction bottle whole, the shunt mechanism comprises a valve plate arranged in the valve body, one end of the valve plate is fixed with a rotating rod through a bolt, the end of the rotating rod away from the valve plate is fixed with a rotating column through a bolt, the rotating column penetrates to the outside of the valve body, and the rotating column is rotatably connected with the inner wall of the valve body through a bearing, the connecting place of the first connecting pipe, the second connecting pipe and the valve body is provided with a flow guide port, and the flow guide port is matched with the valve plate.

[0006] Preferably, one end of the rotating column is sleeved with a sliding rod, and a handle is fixed at the end of the sliding rod away from the rotating column through bolts.

[0007] Preferably, the bottom end of the valve body is fixed with a base through bolts, one end of the base is fixed with two fixing seats through bolts, the two fixing seats are symmetrically distributed on the two sides of the rotating column, and the end of the sliding rod close to the fixing seat is fixed with a fixing column through bolts.

[0008] Preferably, the end of the fixing seat close to the fixing column is provided with a limiting hole matched with the fixing column.

[0009] Preferably, one end of the sliding rod is fixed with a boss through bolts, the outer wall of the boss is fixed with a convex block through bolts, the boss and the convex block are located in the interior of the rotating column, the inner wall of the rotating column is provided with a sliding groove matched with the moving track of the convex block.

[0010] Preferably, one end of the boss is fixedly connected with a spring, the spring is sleeved on the outer wall of the sliding rod, and the end of the spring away from the boss is fixedly connected with the inner wall of the rotating column.

[0011] Preferably, the interior of the suction bottle is provided with a first suction bottle and a second suction bottle, the top end of the first suction bottle is connected with the second connecting pipe, and the top end of the second suction bottle is connected with the first connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting the shunt mechanism, the valve plate is set, the valve plate is rotated and the flow guide hole in the valve body is blocked, so that the third connecting pipe, the first connecting pipe and the second connecting pipe can be respectively communicated, thereby achieving the purpose of liquid shunting. Compared with the traditional mode of setting multiple pipes and multiple suction bottles, the use cost and occupied space of the device are reduced. Through the setting of the device, the shunting property of the liquid is ensured, the convenience of shunting operation is increased, the mixing of multiple liquids introduced into the suction bottle is avoided, and the accuracy of medical waste liquid measurement is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the interior of the suction bottle;

[0016] Figure 3 It is a structural schematic view of the interior of the valve body;

[0017] Figure 4 It is a structural schematic view of theFigure 3 enlarged structure schematic view of A in the figure;

[0018] Figure 5 is a rotating column internal structure schematic view of the utility model;

[0019] Figure 6 is a rotating column internal structure schematic view of the utility model Figure 5 enlarged structure schematic view of B in the figure.

[0020] In the figure: 1, attract bottle whole;101, first attract bottle;102, second attract bottle;2, first connecting pipe;201, second connecting pipe;3, valve body;301, base;3011, fixed seat;4, shunt mechanism;401, valve plate;402, rotating rod;403, rotating column;4031, sliding groove;404, sliding rod;4041, handle;4042, fixed column;4043, boss;4044, protruding block;4045, spring;5, third connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] The drawings will be described below in combination with the drawings in the embodiments of the utility model Figures 1-6 The utility model will be further described in detail.

[0023] Please refer to Figures 1-6The utility model provides a kind of disposable double-head shunt suction device for operation: a kind of disposable double-head shunt suction device for operation, including suction bottle whole 1, the top of suction bottle whole 1 is provided with first connecting pipe 2, the top of suction bottle whole 1 is provided with second connecting pipe 201, second connecting pipe 201 is located in the side of first connecting pipe 2, the top of first connecting pipe 2 and second connecting pipe 201 is provided with valve body 3, first connecting pipe 2 and second connecting pipe 201 are used to guide liquid in valve body 3 into suction bottle whole 1, the top of valve body 3 is provided with third connecting pipe 5, and third connecting pipe 5 is used to guide liquid into valve body 3;Shunt mechanism 4, shunt mechanism 4 is arranged in one end of valve body 3, and shunt mechanism 4 extends to the inside of valve body 3, shunt mechanism 4 is used to control the communication of first connecting pipe 2, second connecting pipe 201 and third connecting pipe 5 respectively, to reach the purpose of liquid shunt and introduction into the inside of suction bottle whole 1, shunt mechanism 4 includes valve plate 401 arranged in the inside of valve body 3, one end of valve plate 401 is fixed with rotating rod 402 by bolt, the end of rotating rod 402 away from valve plate 401 is fixed with rotating column 403 by bolt, rotating column 403 penetrates to the outside of valve body 3, and rotating column 403 is rotatably connected with the inner wall of valve body 3 by bearing, the connecting place of first connecting pipe 2, second connecting pipe 201 and valve body 3 is provided with flow guide port, and flow guide port is matched with valve plate 401, rotating column 403 rotation can drive rotating rod 402 to rotate, and rotating rod 402 rotation can drive valve plate 401 to rotate, and valve plate 401 rotation and plugging flow guide port, to reach the purpose of shunt;

[0024] One end of rotating column 403 is sleeved with sliding rod 404, the end of sliding rod 404 away from rotating column 403 is fixed with handle 4041 by bolt, handle 4041 rotation can drive sliding rod 404 to rotate, and sliding rod 404 rotation can drive rotating column 403 to rotate;The bottom of valve body 3 is fixed with base 301 by bolt, one end of base 301 is fixed with two fixed seats 3011 by bolt, and the two fixed seats 3011 are symmetrically distributed on the two sides of rotating column 403, the end of sliding rod 404 close to fixed seat 3011 is fixed with fixed column 4042 by bolt, and the fixed seat 3011 and fixed column 4042 are arranged to limit the sliding rod 404 after rotation, to ensure the stability of valve plate 401 position;The end of fixed seat 3011 close to fixed column 4042 is provided with limiting hole, and the limiting hole is matched with fixed column 4042, the limiting hole is used for clamping fixed column 4042, to ensure the stability of fixed column 4042 after rotation;

[0025] One end of the sliding rod 404 is fixedly provided with a boss 4043, an outer wall of the boss 4043 is fixedly provided with a protrusion 4044, the boss 4043 and the protrusion 4044 are located in the interior of the rotating column 403, an inner wall of the rotating column 403 is provided with a sliding groove 4031, the sliding groove 4031 is matched with a movement track of the protrusion 4044, the sliding groove 4031 is used for guaranteeing stability of horizontal movement of the protrusion 4044, and the sliding rod 404 is rotatable to drive the boss 4043 to rotate, the boss 4043 is rotatable to drive the protrusion 4044 to rotate, and the protrusion 4044 is rotatable to extrude the inner wall of the sliding groove 4031, thereby driving the rotating column 403 to rotate; one end of the boss 4043 is fixedly connected with a spring 4045, the spring 4045 is sleeved on an outer wall of the sliding rod 404, and one end, away from the boss 4043, of the spring 4045 is fixedly connected with the inner wall of the rotating column 403, the spring 4045 is used for keeping an initial position of the boss 4043, and the spring 4045 is used for providing a horizontal movement reset force to the boss 4043; the interior of the suction bottle whole 1 is provided with a first suction bottle 101 and a second suction bottle 102, a top end of the first suction bottle 101 is connected with the second connecting pipe 201, and a top end of the second suction bottle 102 is connected with the first connecting pipe 2, and the first suction bottle 101 and the second suction bottle 102 respectively collect the guided liquid, thereby avoiding mixing of the liquid collected by the suction bottle whole 1.

[0026] Working principle: first, the liquid is introduced into the third connecting pipe 5, the liquid enters the valve body 3 through the third connecting pipe 5, and the valve body 3 enters the second suction bottle 102 through the first connecting pipe 2; when it is needed to split-flow and suction the liquid, a user holds the handle 4041 and moves the handle 4041 away from the valve body 3, the handle 4041 drives the sliding rod 404 to move, the sliding rod 404 drives the fixed column 4042 to move, the fixed column 4042 moves and separates from the fixed seat 3011, the sliding rod 404 moves and drives the boss 4043 to move, the spring 4045 is stressed and extruded, then the handle 4041 is rotated, the handle 4041 drives the sliding rod 404 to rotate, the sliding rod 404 drives the boss 4043 to rotate, the boss 4043 drives the protrusion 4044 to rotate, the protrusion 4044 rotates and extrudes the inner wall of the sliding groove 4031, thereby driving the rotating column 403 to rotate, the rotating column 403 drives the rotating rod 402 to rotate, the rotating rod 402 drives the valve plate 401 to rotate, and the valve plate 401 rotates and blocks the other flow guide hole in the valve body 3, thereby achieving the purpose of split-flow;

[0027] Secondly, when the valve plate 401 rotates and blocks the flow guide hole, the user releases the handle 4041, the spring 4045 returns to the original state and drives the boss 4043 to reset and move, the boss 4043 resets and moves and drives the sliding rod 404 to move towards the end close to the valve body 3, the sliding rod 404 moves and drives the fixed column 4042 to move, the fixed column 4042 moves and is clamped into the limiting hole of the other fixed seat 3011, at this time the position of the sliding rod 404 is fixed;

[0028] Finally, through the setting of the valve plate 401, the valve plate 401 rotates and blocks the flow guide hole in the valve body 3, so that the third connecting pipe 5 can be respectively communicated with the first connecting pipe 2 and the second connecting pipe 201, thereby achieving the purpose of liquid distribution, compared with the traditional mode of setting multiple pipes and multiple suction bottles 1, the use cost of the device is reduced, and the occupied space during use is reduced, and through the setting of the device, the distribution of the liquid is ensured, and the mixing of the liquid after being introduced into the suction bottle 1 is avoided.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A surgical disposable double-ended shunt-aspirator device, characterized by, Include: The suction bottle whole (1), the top of the suction bottle whole (1) is provided with the first connecting pipe (2), the top of the suction bottle whole (1) is provided with the second connecting pipe (201), the second connecting pipe (201) is located in the side of the first connecting pipe (2), the top of the first connecting pipe (2) and the second connecting pipe (201) is provided with the valve body (3), the top of the valve body (3) is provided with the third connecting pipe (5); The shunt mechanism (4) is arranged at one end of the valve body (3), and the shunt mechanism (4) extends to the inside of the valve body (3), the shunt mechanism (4) includes a valve plate (401) arranged inside the valve body (3), one end of the valve plate (401) is fixed with a rotating rod (402) by bolts, the end of the rotating rod (402) away from the valve plate (401) is fixed with a rotating column (403) by bolts, the rotating column (403) penetrates to the outside of the valve body (3), and the rotating column (403) is rotatably connected with the inner wall of the valve body (3) through a bearing, the connecting portion of the first connecting pipe (2), the second connecting pipe (201) and the valve body (3) is provided with a flow guide opening, and the flow guide opening is matched with the valve plate (401).

2. The disposable double ended shunt and suction device according to claim 1, wherein: One end of the rotating column (403) is sleeved with a sliding rod (404), and the end of the sliding rod (404) away from the rotating column (403) is fixed with a handle (4041) by bolts.

3. A surgical disposable double ended shunt suction device according to claim 2, wherein: The bottom of the valve body (3) is fixed with a base (301) by bolts, one end of the base (301) is fixed with two fixed seats (3011) by bolts, the two fixed seats (3011) are symmetrically distributed on both sides of the rotating column (403), and the end of the sliding rod (404) close to the fixed seat (3011) is fixed with a fixed column (4042) by bolts.

4. The disposable dual tip shunt and suction device of claim 3, wherein: The end of the fixed seat (3011) close to the fixed column (4042) is provided with a limiting hole, and the limiting hole is matched with the fixed column (4042).

5. The disposable dual tip shunt and suction device of claim 2, wherein: One end of the sliding rod (404) is fixed with a boss (4043) by bolts, the outer wall of the boss (4043) is fixed with a convex block (4044) by bolts, the boss (4043) and the convex block (4044) are located in the inside of the rotating column (403), and the inner wall of the rotating column (403) is provided with a sliding groove (4031), and the sliding groove (4031) is matched with the moving track of the convex block (4044).

6. The dual tip surgical suction device of claim 5, wherein: The end of the boss (4043) is fixedly connected with a spring (4045), the spring (4045) is sleeved on the outer wall of the sliding rod (404), and the end of the spring (4045) away from the boss (4043) is fixedly connected with the inner wall of the rotating column (403).

7. The dual tip shunt and suction device of claim 1, wherein: The inside of the suction bottle whole (1) is provided with a first suction bottle (101) and a second suction bottle (102), the top of the first suction bottle (101) is connected with the second connecting pipe (201), and the top of the second suction bottle (102) is connected with the first connecting pipe (2).

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