CN218572347U - Oral cavity negative pressure washing unit - Google Patents

Abstract

The utility model relates to an oral cavity negative pressure washing unit relates to the oral cavity negative pressure field of washing, has solved current oral cavity flusher and has needed two medical personnel, leads to having the problem that the manpower expenditure is big, the operation complexity is high and work efficiency is low. The technical characteristics include: the carrying container is used for carrying flushing liquid; the conveying pipe is arranged at the lower end of the bearing container and is used for conveying flushing liquid; and the negative pressure suction device is arranged at the other end of the conveying pipe and is used for conveying flushing fluid into the oral cavity and sucking the cleaned mixed fluid out of the oral cavity. This negative pressure oral cavity washing unit just only a medical personnel can accomplish the oral cavity and wash, avoids excessive tractive mouth angle mucous membrane, increases patient's comfort level. The medical staff is easy and convenient to operate, the working efficiency is improved, the structure is relatively simple, and the use is convenient.

Description

An oral cavity negative pressure irrigation device

technical field

The utility model relates to the technical field of negative pressure flushing of the oral cavity, in particular to a negative pressure flushing device for the oral cavity.

Background technique

After oral surgery, there will be large wounds and skin flaps in the mouth, such as intermaxillary traction for orthognathic and maxillofacial fractures, and skin flap transplantation for oral cancer surgery. After these operations, the mouth opening is moderately severe or completely limited. After eating, food remains on the wound, which breeds bacteria and affects healing. It is difficult to clean the wound by itself. Oral rinsing keeps the mouth clean, eliminates odors, prevents oral infections, and promotes functional recovery.

At present, in clinical use, saline is connected with an infusion set for oral irrigation, and a negative pressure suction tube is connected to a dental chair negative pressure device for negative pressure suction of oral rinse liquid.

This oral irrigator method requires two medical personnel, resulting in the problems of large manpower expenditure, high operational complexity, and low work efficiency. Therefore, in order to solve this problem, it is very necessary to design an oral negative pressure irrigation device.

Utility model content

The utility model aims to solve the technical problems that two medical personnel are required to operate the oral irrigator in the prior art, resulting in large manpower expenditure, high operational complexity and low work efficiency, and provides an oral cavity negative pressure irrigating device.

In order to solve the problems of the technologies described above, the technical scheme of the utility model is specifically as follows:

A negative pressure irrigation device for oral cavity, comprising:

a carrying container, the carrying container is used to carry flushing liquid;

A transfer tube, the transfer tube is arranged at the lower end of the carrying container, and the transfer tube is used to transfer the rinsing liquid;

A negative pressure suction device, the negative pressure suction device is arranged at the other end of the delivery tube, and the negative pressure suction device is used to send the irrigating liquid into the oral cavity, and suck the cleaned mixed liquid out of the oral cavity.

Preferably, the carrying container includes: a flushing liquid container and a first connector;

The first connecting head is arranged on the lower surface of the flushing liquid container, and is connected with the delivery pipe through the first connecting head.

Preferably, the delivery tube includes: a delivery part, a connecting part, a measuring cylinder part and a flow regulating part;

The connection part is arranged on the transmission part, and the transmission part is connected with the first connection head, the measuring cylinder part is arranged on the transmission part, and the flow regulating part is arranged on the transmission part.

Preferably, the conveying part includes: a conveying pipe;

The delivery tube is used to deliver irrigation fluid.

Preferably, the connection part includes: a second connection head and a third connection head;

The second connector is arranged on the delivery tube, and the second connector matches the first connector, the delivery tube is connected to the flushing liquid container through the second connector and the first connector, the The third connector is arranged on the other end of the delivery pipe.

Preferably, the flow regulating part includes: a flow control switch;

The flow control switch is arranged on the conveying pipe, and the flow control switch is used to control the flow of flushing liquid.

Preferably, the measuring cylinder part includes: a washing liquid measuring cylinder;

The washing liquid measuring cylinder is arranged on the conveying pipe, and the washing liquid measuring cylinder is located between the flow control switch and the bearing container.

Preferably, the negative pressure suction device includes: a flushing suction part and a linkage part;

The linkage part is arranged on the upper surface of the flushing suction part, and the flushing suction part is connected with the delivery pipe.

Preferably, the flushing suction part includes: a suction housing, several support limit plates, a flushing pipe and a fourth connector;

Several support limiting plates are arranged on the inner surface of the suction housing, the flushing pipes are arranged on several supporting limiting plates, and several supporting limiting plates are connected to the outer surface of the flushing pipe, and the flushing pipe protrudes Outside the suction housing, the fourth connector is arranged at one end of the flushing tube, the fourth connector matches the third connector, and the flushing tube is connected to the delivery tube through the fourth connector and the third connector.

Preferably, the linkage part includes: a connection housing and a connection pipe;

The connecting housing is arranged on the upper surface of the suction housing, the connecting pipe is arranged on the upper surface of the connecting housing, and the connecting pipe is used for connecting to a dental chair.

The utility model has the following beneficial effects:

The oral cavity negative pressure flushing device can complete the oral cavity flushing by only one medical staff, avoiding excessive stretching of the mucous membrane at the corners of the mouth, and increasing the patient's comfort. The operation is simple and convenient for medical personnel, the work efficiency is improved, the structure is relatively simple, and the use is convenient.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

Fig. 1 is the structural representation of a kind of oral cavity negative pressure flushing device of the present utility model;

Fig. 2 is a front structural diagram of a negative pressure flushing device for oral cavity of the present invention;

Fig. 3 is the front view of a kind of oral negative pressure flushing device of the present utility model;

Fig. 4 is a partial top view of an oral negative pressure flushing device of the present invention;

Fig. 5 is a partially enlarged view of an oral negative pressure irrigation device of the present invention.

The reference signs in the figure represent:

Carrying container 10, delivery tube 20, negative pressure suction device 30;

The flushing liquid container 11, the first connecting head 12;

Conveying pipe 21, second connector 22, third connector 23, flow control switch 24, washing liquid measuring cylinder 25;

Suction housing 31 , several support limit plates 32 , flushing pipe 33 , fourth connecting head 34 , connecting housing 35 , and connecting pipe 36 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present utility model; , in the current view, the "left side" is the "first end", the "right side" is the "second end", the "upper side" is the "first end", and the "lower side" is the "second end", so The purpose of the description is to clearly express the technical solution, and should not be interpreted as an improper limitation to the technical solution of the present application.

Please refer to Figures 1-5, a negative pressure irrigation device for oral cavity, comprising: a carrying container 10, the carrying container 10 is used to carry the irrigating liquid; Used to deliver irrigating liquid; negative pressure suction device 30, the negative pressure suction device 30 is arranged at the other end of the delivery tube 20, and the negative pressure suction device 30 is used to send the rinsing liquid into the oral cavity, and suck the cleaned mixed liquid out of the oral cavity .

The carrying container 10 includes: a rinsing liquid container 11 and a first connecting head 12 ; the first connecting head 12 is arranged on the lower surface of the rinsing liquid container 11 , and is connected to the delivery pipe 20 through the first connecting head 12 .

The delivery pipe 20 includes: a delivery part, a connection part, a measuring cylinder part and a flow regulating part; on the transport.

The conveying part includes: a conveying pipe 21; the conveying pipe 21 is used for conveying the flushing liquid.

The connection part includes: a second connection head 22 and a third connection head 23; the second connection head 22 is placed on the delivery pipe 21, and the second connection head 22 matches the first connection head 12, and the delivery pipe 21 passes through the second connection The head 22 and the first connecting head 12 are connected to the flushing liquid container 11 , and the third connecting head 23 is arranged on the other end of the delivery pipe 21 .

The flow regulating part includes: a flow control switch 24; the flow control switch 24 is arranged on the delivery pipe 21, and the flow control switch 24 is used to control the flow of the flushing liquid.

The measuring cylinder part includes: a washing liquid measuring cylinder 25 ; the washing liquid measuring cylinder 25 is arranged on the delivery pipe 21 , and the washing liquid measuring cylinder 25 is located between the flow control switch 24 and the carrying container 10 .

The negative pressure suction device 30 includes: a flushing suction part and a linkage part; the linkage part is arranged on the upper surface of the flushing suction part, and the flushing suction part is connected with the delivery pipe 20 .

The flushing suction part includes: a suction housing 31, several support limit plates 32, a flushing pipe 33 and a fourth connector 34; On the position plate 32, and several support limit plates 32 are connected with the outer surface of the flushing pipe 33, the flushing pipe 33 stretches out of the suction housing 31, the fourth connecting head 34 is arranged at one end of the flushing pipe 33, the fourth connecting head 34 and the first The three connecting heads 23 are matched, and the flushing pipe 33 is connected to the conveying pipe 21 through the fourth connecting head 34 and the third connecting head 23 .

The linkage part includes: a connecting shell 35 and a connecting pipe 36; the connecting shell 35 is placed on the upper surface of the suction shell 31, the connecting pipe 36 is placed on the upper surface of the connecting shell 35, and the connecting pipe 36 is used to connect to the dental chair.

To sum up, the carrier container 10 of the present application is used to carry the irrigating fluid, the delivery tube 20 at the lower end of the carrier container 10 is used to deliver the rinsing fluid, and the negative pressure suction device 30 at the other end of the delivery tube 20 is used to send the rinsing fluid into the oral cavity, and The cleaned mixed liquid is sucked out of the oral cavity. First, connect the negative pressure instrument of the dental chair through the connecting pipe 36 on the suction shell 31 connected to the shell 35. Then, fill the rinsing liquid container 11 with rinsing liquid, and then put the second A connecting head 12 is installed on the flushing liquid container 11 through threads, and is connected with the first connecting head 12 through the second connecting head 22, thereby connecting the conveying pipe 21 with the flushing liquid container 11, and passing through one end of the conveying pipe 21 The third connector 23 is connected to the fourth connector 34 at one end of the flushing pipe 33. After the connection is completed, when flushing is required, the flow control switch 24 is turned on, and the corresponding device of the dental chair is turned on at the same time, and the flushing liquid is sent into the flushing liquid through the delivery pipe 21 The measuring cylinder 25 is sent into the flushing pipe 33 through the conveying pipe 21 to perform flushing. At the same time of flushing, the corresponding device on the dental chair provides power, and the mixed liquid after flushing is suctioned by negative pressure through the connecting pipe 36 and the suction housing 31. Mouth, very convenient.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.

Claims (7)

1. A negative pressure irrigation device for oral cavity, characterized in that, comprising: a carrying container (10), the carrying container (10) is used to carry flushing liquid; a transfer pipe (20), the transfer pipe (20) is arranged at the lower end of the carrying container (10), and the transfer pipe (20) is used to transfer flushing liquid; Negative pressure aspirator (30), described negative pressure aspirator (30) is arranged on the other end of conveying tube (20), and described negative pressure aspirator (30) is used for sending rinsing liquid into the oral cavity, and cleaning The final mixed liquid is sucked out of the mouth; The negative pressure suction device (30) includes: a flushing suction part and a linkage part; The linkage part is arranged on the upper surface of the flushing suction part, and the flushing suction part is connected with the delivery pipe (20); The flushing suction part includes: a suction housing (31), several support limit plates (32), a flushing pipe (33) and a fourth connector (34); Several support limit plates (32) are arranged on the inner surface of the suction housing (31), the flushing pipe (33) is arranged on some support limit plates (32), and several support limit plates (32) is connected with the outer surface of the flushing pipe (33), the flushing pipe (33) stretches out of the suction housing (31), the fourth connector (34) is arranged at one end of the flushing pipe (33), the The fourth connecting head (34) matches the third connecting head (23), and the flushing pipe (33) is connected to the conveying pipe (21) through the fourth connecting head (34) and the third connecting head (23). 2. A negative pressure flushing device for oral cavity according to claim 1, characterized in that, the carrying container (10) comprises: a flushing liquid container (11) and a first connector (12); The first connecting head (12) is arranged on the lower surface of the flushing liquid container (11), and is connected with the delivery pipe (20) through the first connecting head (12). 3. A kind of oral cavity negative pressure flushing device as claimed in claim 2, is characterized in that, described conveying pipe (20) comprises: conveying part, connecting part, measuring cylinder part and flow regulating part; The connection part is arranged on the transmission part, and the transmission part is connected with the first connection head (12), the measuring cylinder part is arranged on the transmission part, and the flow regulating part is arranged on the transmission part; The linkage part includes: a connection housing (35) and a connection pipe (36); The connecting housing (35) is arranged on the upper surface of the suction housing (31), the connecting pipe (36) is arranged on the upper surface of the connecting housing (35), and the connecting pipe (36) is used to connect the dental chair . 4. A kind of oral cavity negative pressure irrigation device as claimed in claim 3, is characterized in that, described transmission part comprises: delivery pipe (21); The conveying pipe (21) is used for conveying flushing liquid. 5. A negative pressure irrigation device for oral cavity as claimed in claim 4, characterized in that, the connecting part comprises: a second connecting head (22) and a third connecting head (23); The second connector (22) is arranged on the conveying pipe (21), and the second connector (22) is matched with the first connector (12), and the conveying pipe (21) is connected through the second The head (22) and the first connecting head (12) are connected with the flushing liquid container (11), and the third connecting head (23) is arranged on the other end of the delivery pipe (21). 6. A kind of oral cavity negative pressure irrigation device as claimed in claim 4, is characterized in that, described flow regulating part comprises: flow control switch (24); The flow control switch (24) is arranged on the delivery pipe (21), and the flow control switch (24) is used to control the flow of flushing liquid. 7. A kind of oral cavity negative pressure washing device as claimed in claim 6, is characterized in that, described measuring cylinder part comprises: washing liquid measuring cylinder (25); The washing liquid measuring cylinder (25) is arranged on the delivery pipe (21), and the washing liquid measuring cylinder (25) is located between the flow control switch (24) and the carrying container (10).

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