阅读说明：本技术 一种诊疗用的血沫抽取装置 (Blood foam extracting device for diagnosis and treatment ) 是由 姜亚卓 曹伟 于 2018-08-29 设计创作，主要内容包括：本发明公开了一种诊疗用的血沫抽取装置,支撑板的正面设有竖向卡槽,弹簧管的右侧贯穿设有左接头,左接头的内部设有右接头,左接头的内壁和右接头的外壁相配合设有螺纹,右接头的右端外壁设有环形凸起,右接头的右端与吸液管连通,吸液管的右端与橡胶球连通,橡胶球的表面均匀设有橡胶管。本发明可将支撑板通过位于圆形空心槽体底部的吸盘固定在水池边沿,从而可直接将吸出的血沫沿水池冲下,比较方便,且由于圆形滑块与圆形空心槽体可滑动连接,从而可在水平面内随意改变支撑板的方向；吸液管的端部与橡胶球连通,且橡胶球上均匀设有橡胶管,从而可便于将口腔内各个位置的血沫和唾液吸出,且不会对口腔内部造成伤害。(The invention discloses a blood foam extracting device for diagnosis and treatment, wherein a vertical clamping groove is formed in the front of a supporting plate, a left connector is arranged on the right side of a spring tube in a penetrating mode, a right connector is arranged inside the left connector, threads are arranged on the inner wall of the left connector and the outer wall of the right connector in a matching mode, an annular bulge is arranged on the outer wall of the right end of the right connector, the right end of the right connector is communicated with a liquid suction pipe, the right end of the liquid suction pipe is communicated with a rubber ball, and rubber tubes are uniformly arranged on the. The supporting plate can be fixed at the edge of the water pool through the sucking disc positioned at the bottom of the circular hollow groove body, so that sucked blood foam can be directly flushed down along the water pool conveniently, and the direction of the supporting plate can be changed randomly in a horizontal plane due to the slidable connection of the circular sliding block and the circular hollow groove body; the tip and the rubber ball intercommunication of pipette, and evenly be equipped with the rubber tube on the rubber ball to can be convenient for with the blood foam and the saliva suction of each position in the oral cavity, and can not cause the injury to the oral cavity inside.)

1. The utility model provides a blood foam draw-out device of usefulness diagnoses, includes backup pad (1), miniature suction pump (8), pipette (14) and rubber ball (15), its characterized in that: the front of the supporting plate (1) is provided with a vertical clamping groove (7), the vertical clamping groove (7) is mutually clamped with a clamping plate (2) positioned on the left side of a miniature water suction pump (8), the top of the miniature water suction pump (8) is movably provided with an L-shaped movable rod (9) through a hinged support, the right side of the miniature water suction pump (8) is provided with a water inlet (11), the water inlet (11) is communicated with the left end of a spring pipe (10), the right side of the spring pipe (10) is provided with a left joint (19) in a penetrating manner, the inside of the left joint (19) is provided with a right joint (20), the inner wall of the left joint (19) and the outer wall of the right joint (20) are provided with threads in a matching manner, the outer wall of the right end of the right joint (20) is provided with an annular bulge (23), the right end of the right joint (20) is communicated with a rubber ball (, rubber tubes (16) are uniformly arranged on the surface of the rubber ball (15).

2. The apparatus for extracting blood foam for medical use according to claim 1, wherein: the bottom center of backup pad (1) puts through connecting member (3) and circular slider (4) fixed connection, circular slider (4) and circular hollow cell body (5) sliding connection, the bottom of circular hollow cell body (5) is equipped with sucking disc (6).

3. The apparatus for extracting blood foam for medical use according to claim 2, wherein: the sucking discs (6) are provided with a plurality of groups, and the sucking discs (6) are annularly arranged at the bottom of the circular hollow groove body (5) at equal intervals.

4. The apparatus for extracting blood foam for medical use according to claim 1, wherein: the left end inner wall of left side joint (19) is equipped with annular dog (22), be equipped with between the inner wall that annular dog (22) and left side connect (19) and be used for sealed left side joint (19) and right side joint (20) between the annular seal pad (21) of clearance.

5. The apparatus for extracting blood foam for medical use according to claim 1, wherein: the end part of the water outlet (12) is communicated with one end of the spring tube (10), and the other end of the spring tube (10) is communicated with an annular cavity (17) in the gravity ring (13).

6. The apparatus for extracting blood foam for medical use according to claim 1, wherein: the inner wall of gravity ring (13) is equipped with liquid outlet (18), liquid outlet (18) are equidistance annular arrangement at the inner wall of gravity ring (13), just the port slope of liquid outlet (18) is down.

Technical Field

The invention relates to the technical field of blood foam extracting devices for diagnosis and treatment, in particular to a blood foam extracting device for diagnosis and treatment.

Background

In the process of diagnosis and treatment in the department of stomatology, in order to facilitate treatment, the mouth needs to be in a stretched state for a long time, gingiva often bleeds in the process of diagnosis and treatment, saliva is unconsciously secreted in the mouth in the stretched state for a long time, excessive saliva can influence the continuation of diagnosis and treatment, and if a patient spits saliva once every other time, the saliva is obviously troublesome, so that the invention provides a blood foam extracting device for diagnosis and treatment to solve the problems.

Disclosure of Invention

The present invention is directed to a blood foam extracting device for medical use, which solves the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a blood foam draw-out device of usefulness diagnoses, includes backup pad, miniature suction pump, pipette and rubber ball, the front of backup pad is equipped with vertical draw-in groove, vertical draw-in groove with be located the mutual joint of the left cardboard of miniature suction pump, the top of miniature suction pump is equipped with L shape movable rod through the hinged-support activity, the right side of miniature suction pump is equipped with the water inlet, the left end intercommunication of water inlet and spring pipe, the right side of spring pipe is run through and is equipped with left joint, the inside that left side connects is equipped with right side joint, the inner wall that left side connects and the outer wall that right side connects cooperate and be equipped with the screw thread, the right-hand member outer wall that right side connects is equipped with annular arch, the right-hand member and the pipette intercommunication of right side joint, the right-hand member and the rubber ball.

Preferably, the bottom center of the supporting plate is fixedly connected with a circular sliding block through a connecting rod piece, the circular sliding block is connected with a circular hollow groove body in a sliding mode, and a sucking disc is arranged at the bottom of the circular hollow groove body.

Preferably, the sucking discs are provided with a plurality of groups, and the sucking discs are annularly arranged at the bottom of the circular hollow groove body at equal intervals.

Preferably, an annular stop block is arranged on the inner wall of the left end of the left joint, and an annular sealing gasket used for sealing a gap between the left joint and the right joint is arranged between the annular stop block and the inner wall of the left joint.

Preferably, the end part of the water outlet is communicated with one end of a spring pipe, and the other end of the spring pipe is communicated with an annular cavity inside the gravity ring.

Preferably, the inner wall of the gravity ring is provided with liquid outlets, the liquid outlets are annularly arranged on the inner wall of the gravity ring at equal intervals, and ports of the liquid outlets are inclined downwards.

Compared with the prior art, the invention has the beneficial effects that:

1. the supporting plate can be fixed at the edge of the water pool through the sucking disc positioned at the bottom of the circular hollow groove body, so that sucked blood foam can be directly flushed down along the water pool conveniently, and the direction of the supporting plate can be changed randomly in a horizontal plane due to the slidable connection of the circular sliding block and the circular hollow groove body;

2. the end part of the pipette is communicated with the rubber ball, and the rubber pipe is uniformly arranged on the rubber ball, so that blood foam and saliva at each position in the oral cavity can be conveniently sucked out, and the inside of the oral cavity cannot be damaged;

3. the top of the miniature water pump is movably provided with an L-shaped movable rod through a hinged support, and the L-shaped movable rod can accommodate the spring tube, so that the space is saved;

4. the pipette and the spring pipe communicated with the water inlet are detachably connected, so that the pipette and the rubber ball communicated with the pipette can be directly pulled out after a patient is treated, and the sanitation degree in the treatment process is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the gravity ring of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a supporting plate 1, a clamping plate 2, a connecting rod piece 3, a circular sliding block 4, a circular hollow groove body 5, a sucker 6, a vertical clamping groove 7, a miniature water pump 8, an L-shaped movable rod 9, a spring pipe 10, a water inlet 11, a water outlet 12, a gravity ring 13, a pipette 14, a rubber ball 15, a rubber pipe 16, an annular cavity 17, a liquid outlet 18, a left joint 19, a right joint 20, an annular sealing gasket 21, an annular stop 22 and an annular protrusion 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a blood foam extracting device for diagnosis and treatment comprises a supporting plate 1, a miniature water suction pump 8, a pipette 14 and a rubber ball 15, wherein a vertical clamping groove 7 is formed in the front of the supporting plate 1, the vertical clamping groove 7 is clamped with a clamping plate 2 positioned on the left side of the miniature water suction pump 8, an L-shaped movable rod 9 is movably arranged at the top of the miniature water suction pump 8 through a hinged support, the L-shaped movable rod 9 can accommodate a spring tube 10, a water inlet 11 is formed in the right side of the miniature water suction pump 8, the water inlet 11 is communicated with the left end of the spring tube 10, a left connector 19 penetrates through the right side of the spring tube 10, a right connector 20 is arranged inside the left connector 19, threads are arranged on the inner wall of the left connector 19 and the outer wall of the right connector 20 in a matching manner, an annular bulge 23 is arranged on the outer wall of the right end of the right connector 20, the right end of the pipette 14 is communicated with the, the rubber ball 15 can roll, so that the rubber tube 16 on the rubber ball can be used for sucking saliva and blood foam of various parts of the oral cavity.

Furthermore, the bottom center of the support plate 1 is fixedly connected with a circular slide block 4 through a connecting rod piece 3, the circular slide block 4 is in sliding connection with a circular hollow groove body 5, so that the support plate 1 can rotate in the horizontal plane, the water inlet 11 faces to a patient to be diagnosed, the pipette 14 is not easy to bend, and the bottom of the circular hollow groove body 5 is provided with a sucker 6;

furthermore, a plurality of groups of suckers 6 are arranged, the suckers 6 are arranged at the bottom of the circular hollow groove body 5 in an equidistant annular array, and the suckers 6 can fix the supporting plate 1 beside the water pool, so that blood foam can be conveniently treated;

furthermore, an annular stop 22 is arranged on the inner wall of the left end of the left joint 19, and an annular sealing gasket 21 for sealing a gap between the left joint 19 and the right joint 20 is arranged between the annular stop 22 and the inner wall of the left joint 19, so that the sealing performance between the spring tube 10 and the pipette 14 is good, and blood foam leakage in the pipette process is avoided;

furthermore, the end part of the water outlet 12 is communicated with one end of the spring tube 10, the other end of the spring tube 10 is communicated with the annular cavity 17 inside the gravity ring 13, and the gravity ring 13 can prevent the port of the spring tube 10 which is in through connection with the water outlet 12 from inclining upwards, so that the situation that blood foam is sprayed upwards and splashed outside the water pool is avoided;

further, the inner wall of gravity ring 13 is equipped with liquid outlet 18, and liquid outlet 18 is equidistance annular arrangement at the inner wall of gravity ring 13, and the port slope of liquid outlet 18 is down to blood foam and saliva can flow out from the inner wall of gravity ring 13, can not outwards spray.

The working principle is as follows: when the miniature suction cup is actually used, the circular hollow groove body 5 is fixed beside a water pool through the suction cup 6, the miniature suction pump 8 is opened, then the rubber ball 15 is placed in the mouth of a patient, at the moment, blood foam and saliva in the oral cavity of the patient enter the rubber ball 15 from the rubber pipe 16 under the action of the miniature suction pump 8, then enter the annular cavity 17 in the gravity ring 13 through the spring pipe 10, the water inlet 11, the miniature suction pump 8, the water outlet 12 and the spring pipe 10 and flow out from the liquid outlet 18 on the inner wall of the annular cavity 17, and the blood foam and the saliva which flow out are directly flushed into a sewer pipe by water in the water pool, so that the miniature suction cup is convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.