CN209108366U - A kind of conduit integrating suction sputum and gastrointestinal decompression - Google Patents

A kind of conduit integrating suction sputum and gastrointestinal decompression Download PDF

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Publication number
CN209108366U
CN209108366U CN201820659867.1U CN201820659867U CN209108366U CN 209108366 U CN209108366 U CN 209108366U CN 201820659867 U CN201820659867 U CN 201820659867U CN 209108366 U CN209108366 U CN 209108366U
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China
Prior art keywords
tube
silicone tube
screw thread
runner
suction sputum
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Active
Application number
CN201820659867.1U
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Chinese (zh)
Inventor
叶美裙
张城法
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Chengdu Military General Hospital of PLA
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Chengdu Military General Hospital of PLA
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Priority to CN201820659867.1U priority Critical patent/CN209108366U/en
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Abstract

The utility model discloses a kind of conduits for integrating suction sputum and gastrointestinal decompression, it includes tube body (1) and silicone tube (2), respiratory secretions runner is provided in tube body (1), internal screw thread (3) are offered in the right output port of respiratory secretions runner, external screw thread (4) are provided on the cylinder of one end of silicone tube (2), the external screw thread of silicone tube (2) is connect with the internal screw thread (3) of tube body (1), the other end of silicone tube (2) bends to the axis of its silicone tube (2) and forms annular bending part (5), scale is provided on the cylinder of the right part of silicone tube (2), the size of scale is turned left from the right side to be sequentially increased, the by-pass (7) of connection respiratory secretions runner is offered at the top of tube body (1).The beneficial effects of the utility model are: it is compact-sized, mitigate patient pain, avoid damage to nasal membrane, reduce use cost, it is easy to operate, integrate suction sputum and gastrointestinal decompression.

Description

A kind of conduit integrating suction sputum and gastrointestinal decompression
Technical field
The utility model relates to the technical field of suction sputum guide-tube structure in medical field, especially a kind of collection suction sputum stomach function regulating Intestines decompression is in the conduit of one.
Background technique
Sputum aspirator is a kind of common medical instrument.Medical staff can remove patient by the sputum aspirator tube of sputum aspirator and exhale Road secretion is inhaled, respiratory smooth is kept.Suction sputum be direct oral cavity, nasal cavity, artificial airway by respiratory tract secretion be sucked out, with Keep the unimpeded of respiratory tract, the complication such as prevention aspiration pneumonia, atelectasis, asphyxia.Sputum aspirator include tube body, sputum aspirator tube and One end of vacuum extractor, tube body is connect with sputum aspirator tube, and the other end is connect with vacuum extractor, and when work, sputum aspirator tube is protruded into In nasal cavity, restart vacuum extractor, the secretion in nasal cavity is extracted under negative pressure.However, existing sputum aspirator tube quality ratio It is harder, it is easy to damage mucous membrane after the nasal cavity of insertion infant, has bleeding, while causing new complication, increases patient's Pain.Furthermore the nasal cavity depth of all ages and classes patient is not identical, and medical worker is difficult to that sputum aspirator tube is accurately inserted into nasal cavity Suitable position leads to patient's pain again if insertion is too deep, because of the nasal cavity depth of different age group patient and different, If insertion is excessively shallow, respiratory secretions can not be thoroughly sucked out during with vacuum extractor suction sputum, therefore be inconvenient to cure Business personnel operation.In addition sputum aspirator tube and tube body are monolithic construction, can not then be continued to use after any one parts damages, are increased Use cost.Therefore existing sputum aspirator tube does not promote use.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, mitigate patient's pain, It avoids damage to nasal membrane, reduce use cost, the conduit for integrating suction sputum and gastrointestinal decompression easy to operate.
The purpose of this utility model is achieved through the following technical solutions: a kind of to integrate leading for suction sputum and gastrointestinal decompression Pipe, it includes tube body and silicone tube, and respiratory secretions runner, the right end of respiratory secretions runner are provided in the tube body Internal screw thread is offered in mouthful, external screw thread, the external screw thread of silicone tube and the interior spiral shell of tube body are provided on the cylinder of one end of silicone tube Line connection, the other end of silicone tube bend and are formed to the axis of its silicone tube annular bending part, open in the middle part of annular bending part Equipped with the through-hole being connected to silicone tube, scale is provided on the cylinder of the right part of the silicone tube, the size of scale is past from the right side A left side is sequentially increased, and the by-pass of connection respiratory secretions runner is offered at the top of the tube body, is additionally provided with modeling on tube body Material strip is installed with the plug for blocking by-pass on plastic strip.
The silicone tube and tube body are coaxially disposed.
Connector is provided at the left port of the respiratory secretions runner.
The plug is fixedly arranged on the top of plastic strip.
The bottom of the plastic strip is fixedly arranged on the top of tube body.
The utility model has the advantage that (1) the utility model is compact-sized, mitigates patient's pain, avoids damage to nose Transmucosal, it is easy to operate, integrate suction sputum and gastrointestinal decompression.(2) external screw thread of silicone tube is used with tube body and is threadedly coupled, when After any one parts damages, only two components need to be separated and replaced the component damaged, be not necessarily to integral replacing, reduce throwing Enter cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
In figure, 1- tube body, 2- silicone tube, 3- internal screw thread, 4- external screw thread, 5- annular bending part, 6- through-hole, the by-pass 7-, 8- plastic strip, 9- plug, 10- connector.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to It is lower described:
As shown in Figure 1, a kind of conduit for integrating suction sputum and gastrointestinal decompression, it includes tube body 1 and silicone tube 2, described It is provided with respiratory secretions runner in tube body 1, internal screw thread 3, silicone tube 2 are offered in the right output port of respiratory secretions runner One end cylinder on be provided with external screw thread 4, the external screw thread of silicone tube 2 is connect with the internal screw thread 3 of tube body 1, silicone tube 2 and tube body 1 coaxial arrangement, the other end of silicone tube 2 bend to the axis of its silicone tube 2 and are formed annular bending part 5, annular bending part 5 Middle part offers the through-hole 6 being connected to silicone tube 2, is provided with scale on the cylinder of the right part of the silicone tube 2, scale it is big Small turn left from the right side is sequentially increased.As shown in Figure 1, the top of the tube body 1 offers the bypass of connection respiratory secretions runner Road 7 is additionally provided with plastic strip 8 on tube body 1, is installed with the plug 9 for blocking by-pass 7 on plastic strip 8, and plug 9 can be with By-pass 7 formed interference fit, pull plastic strip 8 after, plug 9 can be extracted from by-pass 7, realize quick separating or Inserting.
As shown in Figure 1, being provided with connector 10 at the left port of the respiratory secretions runner.The plug 9 is fixedly arranged on The bottom at the top of plastic strip 8, the plastic strip 8 is fixedly arranged on the top of tube body 1.
The course of work of the utility model is as follows: in use, first connect the negative port of vacuum extractor with connector 10, Plug 9 is filled in by-pass, medical worker is according to the depth of the Age estimation of patient patient's nasal cavity and records nasal cavity depth, Medical worker first slowly protrudes into the annular bending part 5 of silicone tube 2 in nasal cavity, and observes nasal cavity mouth position corresponding with graduation mark It sets, if the depth for observing that silicone tube 2 protrudes into is equal to pre-recorded depth, stops plug silicone tube 2 immediately, thus accurately The depth that silicone tube 2 is inserted into nasal cavity is controlled, is avoided since insertion depth is too deep or shallowly leads to the problem of excessively, while facilitating doctor The operation of business personnel, furthermore during going deep into silicone tube, since the surface of annular bending part 5 is curved surface, annular bending part 5 Contacting between nasal cavity inner wall is contact of the curved surface with curved surface, avoids and damages nasal membrane during protruding into, greatly mitigates The pain of patient.When silicone tube 2 in place after, start vacuum extractor, vacuum extractor is by the respiratory secretions in nasal cavity Extraction, sequentially via through holes 6, silicone tube 2, respiratory secretions runner enter collection in vacuum extractor to respiratory secretions, from And realize pumping respiratory secretions.
When gastrointestinal decompression to be carried out, silicone tube 2 is inserted in stomach, vacuum extractor is connect with connector, then will Plug 10 is filled in by-pass 7, and starting vacuum extractor can carry out decompression operation to stomach and intestine.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model It is required that protection scope in.

Claims (5)

1. a kind of conduit for integrating suction sputum and gastrointestinal decompression, it is characterised in that: it includes tube body (1) and silicone tube (2), institute It states in tube body (1) and is provided with respiratory secretions runner, internal screw thread (3) are offered in the right output port of respiratory secretions runner, It is provided on the cylinder of one end of silicone tube (2) external screw thread (4), the external screw thread of silicone tube (2) and the internal screw thread (3) of tube body (1) Connection, the other end of silicone tube (2) bend to the axis of its silicone tube (2) and form annular bending part (5), annular bending part (5) through-hole (6) being connected to silicone tube (2) is offered in the middle part of, is provided with quarter on the cylinder of the right part of the silicone tube (2) Degree, the size of scale is turned left from the right side to be sequentially increased, and the side of connection respiratory secretions runner is offered at the top of the tube body (1) Channel (7) is additionally provided with plastic strip (8) on tube body (1), the plug for blocking by-pass (7) is installed on plastic strip (8) (9).
2. a kind of conduit for integrating suction sputum and gastrointestinal decompression according to claim 1, it is characterised in that: the silica gel (2) and tube body (1) are managed to be coaxially disposed.
3. a kind of conduit for integrating suction sputum and gastrointestinal decompression according to claim 1, it is characterised in that: the breathing Connector (10) are provided at the left port of road secretion runner.
4. a kind of conduit for integrating suction sputum and gastrointestinal decompression according to claim 1, it is characterised in that: the plug (9) it is fixedly arranged on the top of plastic strip (8).
5. a kind of conduit for integrating suction sputum and gastrointestinal decompression according to claim 4, it is characterised in that: the plastics The bottom of item (8) is fixedly arranged on the top of tube body (1).
CN201820659867.1U 2018-05-04 2018-05-04 A kind of conduit integrating suction sputum and gastrointestinal decompression Active CN209108366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820659867.1U CN209108366U (en) 2018-05-04 2018-05-04 A kind of conduit integrating suction sputum and gastrointestinal decompression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820659867.1U CN209108366U (en) 2018-05-04 2018-05-04 A kind of conduit integrating suction sputum and gastrointestinal decompression

Publications (1)

Publication Number Publication Date
CN209108366U true CN209108366U (en) 2019-07-16

Family

ID=67195253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820659867.1U Active CN209108366U (en) 2018-05-04 2018-05-04 A kind of conduit integrating suction sputum and gastrointestinal decompression

Country Status (1)

Country Link
CN (1) CN209108366U (en)

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