CN209108231U - A kind of thyroid gland negative pressure drainage device - Google Patents

Abstract

The utility model discloses a kind of thyroid gland negative pressure drainage devices, including air bag, the air bag upper end is fixed to being connected to link block, the link block upper left side has inserted drainage tube vertically, right vertical has inserted air intake duct on the link block, it is socketed rubber sleeve on the link block and rubber sleeve package is close to link block, while drainage tube and air intake duct both pass through rubber sleeve.The sampling pipe of the utility model drainage tube one end docking needle tubing plug, the other end docks air bag, and air bag is hung on one's sick bed by the way that elastic clip is fixed, then compression cylinder is connected to air bag by air intake duct, then compression cylinder is jammed on, then the gas in compression cylinder unidirectionally flows outward by the second Non-return air valve, simultaneously by the first Non-return air valve unidirectionally to compression cylinder internal circulation gas, and the gas in air bag and drainage tube is siphoned away by discharge by air intake duct, realization inside air bag is subnormal ambient, then it is greater than inside air bag air pressure by inside of human body air pressure, realize liquid drain.

Description

A kind of thyroid gland negative pressure drainage device

Technical field

The utility model relates to thyroid gland drainage technology field, specially a kind of thyroid gland negative pressure drainage device.

Background technique

In general thyroid gland due to lesion and when generating some hydrops, it may be desirable to be conjugated using drainage tube insertion thyropathy Place is set, is then drained into hydrops drainage in drainage bottle by drainage tube, to complete basic treatment work；

Be disadvantageous in that existing for general Thyroid drainage device: the drainage tube of general Thyroid drainage device is letter Hydrops is directed in drainage bottle by single ground, and whether patient infects needs and sample chemical examination, medical staff can not in drainage process from General drainage tube and drainage bottle sampling, it is not convenient enough, while general drainage bottle is typically all to be placed in ground made of glass On be easy to knock over, and need to connect machinery equipment and maintain negative pressure, cost of consumed resource is big.

Utility model content

The purpose of this utility model is to provide a kind of thyroid gland negative pressure drainage devices, to solve to mention in above-mentioned background technique Hydrops is only simply directed in drainage bottle by the drainage tube of general Thyroid drainage device out, and whether patient infects needs and adopt Sample chemical examination, medical staff can not sample in drainage process from general drainage tube and drainage bottle, not convenient enough while general Drainage bottle is typically all to put made of glass and be easy to knock on the ground, and need to connect machinery equipment and maintain negative pressure, resource The big problem of consuming cost.

To achieve the above object, the utility model provides the following technical solutions: a kind of thyroid gland negative pressure drainage device, including Air bag, the air bag upper end is fixed to link block is connected to, and the link block upper left side has inserted drainage tube, the link block vertically Upper right vertical has inserted air intake duct, and rubber sleeve is socketed on the link block and rubber sleeve package is close to link block, simultaneously Drainage tube and air intake duct both pass through rubber sleeve, and being joined at the external end head of the drainage tube by screw thread has sampling pipe, the sampling Pipe upper end is connected with needle tubing plug vertically, and the right side inclination of the sampling pipe is connected with butt tube and butt tube and sampling pipe connect It is logical, compression cylinder is provided at the external end head of the air intake duct, compression cylinder is made of elastoplastic glue and the side wall of compression cylinder is wave Unrestrained bent, the lower end level of the compression cylinder are connected with support plate, and the upper end of the compression cylinder is connected with pedal and air intake duct External end head pass through pedal and penetrate inside compression cylinder, it is unidirectional that the end point that the air intake duct penetrates inside compression cylinder is connected with first The flow direction of air valve and the first Non-return air valve is air intake duct to compression cylinder, and exhaust pipe is provided on the right side of the pedal and exhaust pipe is inserted Enter inside compression cylinder, the end point of the exhaust pipe insertion compression cylinder is provided with the stream of the second Non-return air valve and the second Non-return air valve To being compression cylinder to exhaust pipe.

Preferably, the end that the drainage tube is in inside air bag is in height locating for inside air bag end lower than air intake duct Degree.

Preferably, button hole is provided at left and right sides of the rubber sleeve.

Preferably, elastic clip is connected with by band rope on the link block side wall.

Preferably, the end of the butt tube is socketed with closing cover by screw thread.

Preferably, the air intake duct, exhaust pipe and pedal junction are socketed with rubber ring.

Compared with prior art, the utility model has the beneficial effects that

1, the sampling pipe of the utility model drainage tube one end docking needle tubing plug, the other end docks air bag, and makes to bring about the desired sensation Compression cylinder on one's sick bed, is then connected to air bag by air intake duct, then jams on compression cylinder by capsule by the fixed hanging of elastic clip, Then the gas in compression cylinder unidirectionally flows outward by the second Non-return air valve, is discharged by exhaust pipe, while unidirectional by first Gas in air bag and drainage tube is siphoned away discharge by air intake duct unidirectionally to compression cylinder internal circulation gas by air valve, is realized Inside air bag is subnormal ambient, is then greater than inside air bag air pressure by inside of human body air pressure, realizes liquid drain, imports air bag It is interior；

2, the utility model removes closing cover from the port of butt tube, and then syringe is docked at port, takes out The liquid of flow tube sampling pipe is taken, sampling chemical examination is carried out, determines whether patient infects, then cultivates antibody.

Detailed description of the invention

Fig. 1 is a kind of thyroid gland negative pressure drainage device overall structure diagram of the utility model；

Fig. 2 is the structure chart of the rubber sleeve in a kind of thyroid gland negative pressure drainage device of the utility model；

Fig. 3 is the overlooking structure figure of the compression cylinder in a kind of thyroid gland negative pressure drainage device of the utility model.

In figure: 1- air bag；2- drainage tube；3- elastic clip；4- link block；5- rubber sleeve；6- air intake duct；7- compression cylinder；8- Support plate；9- pedal；The first Non-return air valve of 10-；The second Non-return air valve of 11-；12- exhaust pipe；13- sampling pipe；14- butt tube； 15- closing cover；16- needle tubing plug；17- button hole；18- rubber ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of thyroid gland negative pressure drainage device, including gas Capsule 1,1 upper end of air bag is fixed to link block 4 is connected to, and 4 upper left side of link block has inserted drainage tube 2, the company vertically It connects right vertical on block 4 and has inserted air intake duct 6, rubber sleeve 5 is socketed on the link block 4 and the package of rubber sleeve 5 is close to company Block 4 is connect, while drainage tube 2 and air intake duct 6 both pass through rubber sleeve 5, adopt at the external end head of the drainage tube 2 by screw thread handover Sample pipe 13,13 upper end of sampling pipe are connected with needle tubing plug 16 vertically, and the right side inclination of the sampling pipe 13 is connected with docking Pipe 14 and butt tube 14 is connected to sampling pipe 13, is provided with compression cylinder 7, compression cylinder 7 is by elasticity at the external end head of the air intake duct 6 Plastic cement is made and the side wall of compression cylinder 7 is wave bent, and the lower end level of the compression cylinder 7 is connected with support plate 8, described The upper end of compression cylinder 7 is connected with pedal 9 and the external end head of air intake duct 6 penetrates inside compression cylinder 7 across pedal 9, the air intake duct 6 The end point penetrated inside compression cylinder 7 be connected with the flow direction of the first Non-return air valve 10 and the first Non-return air valve 10 be air intake duct 6 to Compression cylinder 7, the right side of the pedal 9 is provided with exhaust pipe 12 and exhaust pipe 12 is inserted into inside compression cylinder 7, and the exhaust pipe 12 is inserted It is compression cylinder 7 to exhaust pipe that the end point for entering compression cylinder 7, which is provided with the flow direction of the second Non-return air valve 11 and the second Non-return air valve 11, 12。

The end that the drainage tube 2 is in inside air bag 1 is in the locating height of 1 internal heads of air bag lower than air intake duct 6；Institute The left and right sides for stating rubber sleeve 5 is provided with button hole 17, and button hole 17 facilitates setter that rubber sleeve 5 is pulled to be dismounted；The company It connects and elastic clip 3 is connected with by band rope on 4 side wall of block, elastic clip 3 conveniently clamps one position of hospital bed, realizes the fixation of air bag 1 It hangs up；The end of the butt tube 14 is socketed with closing cover 15 by screw thread, and closing cover 15 is used for closed and butted pipe 14；It is described Air intake duct 6, exhaust pipe 12 and 9 junction of pedal are socketed with rubber ring 18, and rubber ring 18 is for enhancing air intake duct 6 and exhaust pipe The leakproofness of 12 connection compression cylinders 7.

Working principle: the needle tubing plug 16 of the utility model is fixed for inserting in the sufferer position of patient, then will The sampling pipe 13 of needle tubing plug 16 is docked in 2 one end of drainage tube, and the other end docks air bag 1, and air bag 1 is made to pass through elastic clip 3 Compression cylinder 7 on one's sick bed, is then connected to air bag 1 by air intake duct 6, then jams on compression cylinder 7, then compression cylinder by fixed hanging Gas in 7 is discharged, while relying on the first Non-return air valve by the unidirectional flowing outward of the second Non-return air valve 11 by exhaust pipe 12 10 unidirectionally to 7 internal circulation gas of compression cylinder, and the gas in air bag 1 and drainage tube 2 is siphoned away discharge by air intake duct 6, real It is subnormal ambient inside existing air bag 1, is then greater than 1 air pressure inside of air bag by inside of human body air pressure, realize liquid drain, imports In air bag 1, medical staff removes closing cover 15 from the port of butt tube 14, and then syringe is docked at port, takes out The liquid of flow tube sampling pipe 13 is taken, sampling chemical examination is carried out, determines whether patient infects, then cultivates antibody.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of thyroid gland negative pressure drainage device, including air bag (1), it is characterised in that: air bag (1) upper end is fixed to being connected to Link block (4), link block (4) upper left side have inserted drainage tube (2) vertically, and right vertical inserts on the link block (4) Have air intake duct (6), rubber sleeve (5) are socketed on the link block (4) and rubber sleeve (5) package is close to link block (4), simultaneously Drainage tube (2) and air intake duct (6) both pass through rubber sleeve (5), have sampling by screw thread handover at the external end head of the drainage tube (2) It manages (13), sampling pipe (13) upper end is connected with needle tubing plug (16) vertically, and the right side inclination of the sampling pipe (13) is affixed There is butt tube (14) and butt tube (14) is connected to sampling pipe (13), is provided with compression cylinder at the external end head of the air intake duct (6) (7), compression cylinder (7) is made of elastoplastic glue and the side wall of compression cylinder (7) is wave bent, under the compression cylinder (7) End level is connected with support plate (8), and the upper end of the compression cylinder (7) is connected with pedal (9) and the external end head of air intake duct (6) passes through Pedal (9) penetrates compression cylinder (7) inside, and the air intake duct (6) penetrates the internal end point of compression cylinder (7) and is connected with first unidirectionally The flow direction of air valve (10) and the first Non-return air valve (10) is air intake duct (6) to compression cylinder (7), and the right side of the pedal (9) is arranged There is exhaust pipe (12) and exhaust pipe (12) insertion compression cylinder (7) is internal, the end point of exhaust pipe (12) insertion compression cylinder (7) The flow direction for being provided with the second Non-return air valve (11) and the second Non-return air valve (11) is compression cylinder (7) to exhaust pipe (12).

2. a kind of thyroid gland negative pressure drainage device according to claim 1, it is characterised in that: the drainage tube (2) is in The internal end of air bag (1) is in the locating height of air bag (1) internal heads lower than air intake duct (6).

3. a kind of thyroid gland negative pressure drainage device according to claim 1, it is characterised in that: a left side for the rubber sleeve (5) Right two sides are provided with button hole (17).

4. a kind of thyroid gland negative pressure drainage device according to claim 1, it is characterised in that: link block (4) side wall It is upper that elastic clip (3) are connected with by band rope.

5. a kind of thyroid gland negative pressure drainage device according to claim 1, it is characterised in that: the end of the butt tube (14) Closing cover (15) are socketed with by screw thread at end.

6. a kind of thyroid gland negative pressure drainage device according to claim 1, it is characterised in that: the air intake duct (6), exhaust Pipe (12) and pedal (9) junction is socketed with rubber ring (18).