CN209783974U - Disposable drainage liquid culture ball - Google Patents

Abstract

The utility model discloses a ball is cultivateed to disposable drainage liquid, including the drainage ball that is equipped with the inner chamber, fixed mounting has the fixed block on the drainage ball, and outside the top of fixed block extended to the drainage ball, and the top of fixed block seted up two first through-holes, two first through-holes all communicate with the drainage ball, and the top fixed mounting of fixed block has first connecting pipe, first connecting pipe and the first through-hole intercommunication that corresponds, and the top of first connecting pipe is equipped with the drainage tube, and the bottom fixed mounting who goes up the drainage tube has first connecting cover. The utility model discloses the practicality is high, easy operation, just can be quick through simple pulling action open or close the blast pipe, and then make the drainage ball be negative pressure state to can inhale the drainage liquid in the drainage ball, avoided because of the not tight inspection result distortion that leads to of disinfection, be favorable to guiding doctor's clinical medication, can reduce medical staff, the emergence that medical staff and inspection personnel pricked the wound.

Description

Disposable drainage liquid culture ball

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a ball is cultivateed to disposable drainage liquid.

Background

Along with the continuous development of science and technology, the medical instrument field has made great progress, and a large amount of novel medical instruments have been developed, and drainage instrument is wherein very important one, mainly has drainage bag and drainage tube to constitute, and the doctor needs to stay drainage liquid to cultivate clinically, and then the state of an illness of analysis patient.

in the prior art, the specimen of drainage fluid is extracted in the drainage bag that gets off with the syringe is direct basically, does not have special drainage fluid collection apparatus, and it is very big to lead to inspection result and actual difference to do so, is unfavorable for guiding clinical medication, and transports the risk that can increase medical staff, transport personnel and inspection personnel needle stick wound with the syringe, proposes disposable drainage fluid culture ball for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a ball is cultivateed to disposable drainage to solve the sample of current drainage liquid and all directly extract in the drainage bag that gets off more with the syringe basically, do not have special drainage liquid collection apparatus, can lead to the inspection result very big with actual difference like this, be unfavorable for guiding clinical medication, and transport the problem that can increase medical staff, transport personnel and inspection personnel acupuncturing wounded's risk with the syringe.

(II) technical scheme

The sample of ball solution current drainage liquid is cultivateed for realizing above-mentioned drainage liquid does not have special drainage liquid collection apparatus for the direct extraction in the drainage bag that gets off more of syringe, and it is very big to lead to inspection result and actual difference to do so, is unfavorable for guiding clinical medication, and transports the problem purpose that can increase medical staff, the wounded risk of transportation personnel and inspection personnel acupuncture, the utility model provides a following technical scheme:

A disposable drainage liquid culture ball comprises a drainage ball provided with an inner cavity, wherein a fixed block is fixedly installed on the drainage ball, the top of the fixed block extends out of the drainage ball, two first through holes are formed in the top of the fixed block and are communicated with the drainage ball, a first connecting pipe is fixedly installed at the top of the fixed block and is communicated with the corresponding first through hole, an upper drainage pipe is arranged above the first connecting pipe, a first connecting cover is fixedly installed at the bottom of the upper drainage pipe and is sleeved at the top end of the first connecting pipe in a sliding mode, a one-way valve is fixedly installed in the upper drainage pipe, a second connecting pipe is fixedly installed at the bottom of the first connecting cover and is slidably installed in the first connecting pipe, the second connecting pipe is communicated with the first connecting pipe, an exhaust pipe is fixedly installed at the top of the fixed block and is communicated with the corresponding first through hole, the one end fixed mounting that the fixed block was kept away from to the blast pipe has the fixture block, one side that the fixture block is close to first connecting pipe is seted up flutedly, recess and blast pipe intercommunication, be equipped with the round pin axle in the recess, the one end of round pin axle extends to in the blast pipe, and the epaxial fixed cover of round pin is equipped with the rubber sleeve, the equal sliding connection of inner wall of rubber sleeve and blast pipe and recess, rectangular through-hole has all been seted up on the top of recess and the bottom inner wall, and fixed mounting has the spring on the one side inner wall that the blast pipe was kept away from to the recess, the other end fixed mounting of spring is epaxial at the round pin, slidable mounting has the slider in the rectangular through-hole, one side that two sliders are close to each other all.

Preferably, a second through hole is formed in the top of the first connecting cover, and the second through hole is communicated with the second connecting pipe and the upper drainage pipe.

Preferably, fixed mounting has first connecting strip on the fixed block, and last fixed mounting of first connecting strip has first rubber buffer, first rubber buffer and first connecting pipe looks adaptation.

Preferably, the same limiting rod is fixedly mounted on the inner walls of the two sides of the rectangular through hole, a third through hole is formed in the sliding block, and the limiting rod is slidably mounted in the corresponding third through hole.

preferably, the spring is slidably mounted in the groove, and the stiffness coefficient of the spring is 10-15N/m.

Preferably, the material of drainage ball is silicon rubber, and the bottom fixed mounting of drainage ball has the third connecting pipe, third connecting pipe and drainage ball intercommunication, and the slip cover is equipped with the second on the third connecting pipe and connects the cover, and the bottom fixed mounting of second connection cover has down the drainage tube, lower drainage tube and third connecting pipe intercommunication, and fixed mounting has the second connecting strip on the third connecting pipe, and fixed mounting has the second rubber buffer on the second connecting strip, second rubber buffer and third connecting pipe looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a ball is cultivateed to disposable drainage liquid possesses following beneficial effect:

Through the matching of a first connecting pipe, a first connecting cover, a second connecting pipe, handles, sliding blocks, rectangular through holes, an exhaust pipe, a pin shaft, a rubber sleeve, a groove and a spring, the first connecting pipe is inserted into the first connecting cover in a sliding manner, the second connecting pipe enters the first connecting pipe in a sliding manner, the two handles are pulled, the two sliding blocks are driven by the two handles to respectively slide in the corresponding rectangular through holes in a transverse direction and are away from the exhaust pipe, the two sliding blocks drive the pin shaft to move in the transverse direction and exit the exhaust pipe, the rubber sleeve is driven by the pin shaft to slide out of the exhaust pipe and enter the groove, the spring is compressed by the pin shaft, the exhaust pipe is communicated with the groove, and air in the drainage ball enters the groove through the exhaust pipe, and discharge through two rectangular through-holes, loosen two handles, the spring pops out, the round pin axle is promoted to get into the blast pipe, the rubber sleeve reseals the blast pipe, be the negative pressure state in the drainage ball, drainage liquid gets into the second connecting pipe through last drainage tube and check valve under the effect of atmospheric pressure, and get into first connecting pipe through the second connecting pipe, flow into in the drainage ball afterwards, the collection finishes, the negative pressure disappears, the drainage liquid in last drainage tube gets into down the drainage tube through the drainage ball and flows into the drainage bag, take off the drainage ball and jam first rubber buffer and second rubber buffer after the drainage, the operation finishes.

The utility model discloses the practicality is high, easy operation, just can be quick through simple pulling action open or close the blast pipe, and then make the drainage ball be negative pressure state to can inhale the drainage liquid in the drainage ball, avoided because of the not tight inspection result distortion that leads to of disinfection, be favorable to guiding doctor's clinical medication, can reduce medical staff, the emergence that medical staff and inspection personnel pricked the wound.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

Fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure: 1. a drainage ball; 2. a fixed block; 3. a first through hole; 4. a first connecting pipe; 5. an upper drainage tube; 6. a one-way valve; 7. a first connection cover; 8. a second connecting pipe; 9. an exhaust pipe; 10. a clamping block; 11. a groove; 12. a pin shaft; 13. a rubber sleeve; 14. a rectangular through hole; 15. a spring; 16. a slider; 17. a handle.

Detailed Description

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a disposable drainage liquid culture ball comprises a drainage ball 1 provided with an inner cavity, wherein a fixed block 2 is fixedly installed on the drainage ball 1, the top of the fixed block 2 extends out of the drainage ball 1, two first through holes 3 are formed in the top of the fixed block 2, the two first through holes 3 are both communicated with the drainage ball 1, a first connecting pipe 4 is fixedly installed at the top of the fixed block 2, the first connecting pipe 4 is communicated with the corresponding first through hole 3, an upper drainage pipe 5 is arranged above the first connecting pipe 4, a first connecting cover 7 is fixedly installed at the bottom of the upper drainage pipe 5, the first connecting cover 7 is slidably sleeved at the top end of the first connecting pipe 4, a one-way valve 6 is fixedly installed in the upper drainage pipe 5, a second connecting pipe 8 is fixedly installed at the bottom of the first connecting cover 7, the second connecting pipe 8 is slidably installed in the first connecting pipe 4, and the second connecting pipe 8 is communicated with the first connecting pipe, an exhaust pipe 9 is fixedly installed at the top of a fixed block 2, the exhaust pipe 9 is communicated with a corresponding first through hole 3, a fixture block 10 is fixedly installed at one end, far away from the fixed block 2, of the exhaust pipe 9, a groove 11 is formed in one side, close to a first connecting pipe 4, of the fixture block 10, a pin shaft 12 is arranged in the groove 11, one end of the pin shaft 12 extends into the exhaust pipe 9, a rubber sleeve 13 is fixedly sleeved on the pin shaft 12, the rubber sleeve 13 is in sliding connection with the exhaust pipe 9 and the inner wall of the groove 11, rectangular through holes 14 are formed in the top and the bottom inner walls of the groove 11, a spring 15 is fixedly installed on the inner wall, far away from the exhaust pipe 9, of the groove 11, the other end of the spring 15 is fixedly installed on the pin shaft 12, a slider 16 is slidably installed in the rectangular through hole 14, one side, far, and one sides of the two sliding blocks 16, which are far away from each other, respectively extend out of the corresponding rectangular through holes 14 and are fixedly provided with handles 17;

The top of the first connecting cover 7 is provided with a second through hole which is communicated with both a second connecting pipe 8 and an upper drainage pipe 5, a first connecting strip is fixedly arranged on the fixing block 2, a first rubber plug is fixedly arranged on the first connecting strip and is matched with the first connecting pipe 4, the inner walls of two sides of the rectangular through hole 14 are fixedly provided with the same limiting rod, a third through hole is arranged on the slide block 16, the limiting rod is slidably arranged in the corresponding third through hole, the spring 15 is slidably arranged in the groove 11, the stiffness coefficient of the spring 15 is 10-15N/m, the drainage ball 1 is made of silicon rubber, the bottom of the drainage ball 1 is fixedly provided with a third connecting pipe which is communicated with the drainage ball 1, a second connecting cover is slidably sleeved on the third connecting pipe, the bottom of the second connecting cover is fixedly provided with a lower drainage pipe which is communicated with the third connecting pipe, a second connecting strip is fixedly arranged on the third connecting pipe, a second rubber plug is fixedly arranged on the second connecting strip, the second rubber plug is matched with the third connecting pipe, the first connecting pipe 4 is inserted into the first connecting cover 7 in a sliding manner through the first connecting pipe 4, the first connecting cover 7, the second connecting pipe 8, the handle 17, the sliding blocks 16, the rectangular through holes 14, the exhaust pipe 9, the pin shaft 12, the rubber sleeve 13, the groove 11 and the spring 15, the second connecting pipe 8 enters the first connecting pipe 4 in a sliding manner, the two handles 17 are pulled, the two sliding blocks 16 are driven by the two handles 17 to respectively slide in the corresponding rectangular through holes 14 in a transverse manner and are far away from the exhaust pipe 9, the two sliding blocks 16 drive the pin shaft 12 to move in a transverse manner and exit the exhaust pipe 9, the rubber sleeve 13 is driven by the pin shaft 12 to slide to exit the exhaust pipe 9 and enter the groove 11, the spring 15 is compressed by the pin, the air in the drainage ball 1 enters the groove 11 through the exhaust pipe 9 and is discharged through the two rectangular through holes 14 by the cooperation of the drainage ball 1, the exhaust pipe 9, the groove 11, the rectangular through hole 14, the handle 17, the spring 15, the pin shaft 12, the lower drainage pipe, the second connecting pipe 8 and the first connecting pipe 4, the drainage ball 1 is compressed, the air in the drainage ball 1 enters the groove 11 through the exhaust pipe 9 and is discharged through the two rectangular through holes 14, the two handles 17 are loosened, the spring 15 pops out, the pin shaft 12 is pushed to enter the exhaust pipe 9, the rubber sleeve 13 closes the exhaust pipe 9 again, the drainage ball 1 is in a negative pressure state, the drainage liquid enters the second connecting pipe 8 through the upper drainage pipe 5 and the one-way valve 6 under the action of air pressure and then enters the first connecting pipe 4 through the second connecting pipe 8 and then flows into the drainage ball 1, the collection is finished, the negative pressure disappears, the drainage liquid in the upper drainage, take off the drainage ball and stop up first rubber buffer and second rubber buffer tightly after the drainage, the operation finishes, the utility model discloses the practicality is high, easy operation, through simple pulling action just can be quick open or close blast pipe 9, and then make drainage ball 1 be negative pressure state to can be in drainage liquid suction drainage ball 1, avoided because of the not tight inspection result distortion that leads to of disinfection, be favorable to guiding doctor clinical medication, can reduce medical staff, the emergence that transport personnel and inspection personnel acupunture were hindered.

When the exhaust pipe type air conditioner is used, the first connecting pipe 4 is firstly inserted into the first connecting cover 7 in a sliding mode, the second connecting pipe 8 slides into the first connecting pipe 4, then the two handles 17 are pulled, the two sliding blocks 16 are driven by the two handles 17 to respectively slide transversely in the corresponding rectangular through holes 14 and are far away from the exhaust pipe 9, meanwhile, the two sliding blocks 16 drive the pin shaft 12 to move transversely and exit the exhaust pipe 9, the rubber sleeve 13 is driven by the pin shaft 12 to slide to exit the exhaust pipe 9 and enter the groove 11, at the moment, the spring 15 is compressed by the pin shaft 12, the exhaust pipe 9 is communicated with the groove 11, then, the drainage ball 1 is compressed, air in the drainage ball 1 enters the groove 11 through the exhaust pipe 9 and is exhausted through the two rectangular through holes 14, then the two handles 17 are loosened, the spring 15 is popped out, the pin shaft 12 is pushed to enter the exhaust pipe 9, at the moment, the rubber sleeve 13, drainage liquid gets into second connecting pipe 8 through last drainage tube 5 and check valve 6 under the effect of atmospheric pressure this moment to get into first connecting pipe 4 through second connecting pipe 8, flow into drainage ball 1 in the follow-up, gather and finish, the negative pressure disappears, and the drainage liquid in last drainage tube 5 gets into down the drainage tube through drainage ball 1 and flows into the drainage bag, takes off the drainage ball and stopper first rubber buffer and second rubber buffer after the drainage, and the operation finishes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims (6)

1. Ball is cultivateed to disposable drainage liquid, including drainage ball (1) that is equipped with the inner chamber, its characterized in that: the drainage ball (1) is fixedly provided with a fixed block (2), the top of the fixed block (2) extends out of the drainage ball (1), the top of the fixed block (2) is provided with two first through holes (3), the two first through holes (3) are communicated with the drainage ball (1), the top of the fixed block (2) is fixedly provided with a first connecting pipe (4), the first connecting pipe (4) is communicated with the corresponding first through hole (3), an upper drainage pipe (5) is arranged above the first connecting pipe (4), the bottom of the upper drainage pipe (5) is fixedly provided with a first connecting cover (7), the first connecting cover (7) is slidably sleeved at the top end of the first connecting pipe (4), a one-way valve (6) is fixedly arranged in the upper drainage pipe (5), the bottom of the first connecting cover (7) is fixedly provided with a second connecting pipe (8), the second connecting pipe (8) is slidably arranged in the first connecting pipe (4), the second connecting pipe (8) is communicated with the first connecting pipe (4), an exhaust pipe (9) is fixedly installed at the top of the fixed block (2), the exhaust pipe (9) is communicated with the corresponding first through hole (3), a fixture block (10) is fixedly installed at one end, far away from the fixed block (2), of the exhaust pipe (9), a groove (11) is formed in one side, close to the first connecting pipe (4), of the fixture block (10), the groove (11) is communicated with the exhaust pipe (9), a pin shaft (12) is arranged in the groove (11), one end of the pin shaft (12) extends into the exhaust pipe (9), a rubber sleeve (13) is fixedly sleeved on the pin shaft (12), the rubber sleeve (13) is in sliding connection with the inner walls of the exhaust pipe (9) and the groove (11), rectangular through holes (14) are formed in the top and the inner wall of the bottom of the groove (11), and a spring (15) is fixedly installed on the inner wall, the other end fixed mounting of spring (15) is on round pin axle (12), and slidable mounting has slider (16) in rectangular through-hole (14), and one side that two sliders (16) are close to each other all extends to in recess (11) and with round pin axle (12) fixed connection, and outside and fixed mounting had handle (17) of rectangular through-hole (14) that just two sliders (16) kept away from each other extend to respectively.

2. the disposable drainage culture ball of claim 1, wherein the top of the first connection cover (7) is provided with a second through hole, and the second through hole is communicated with both the second connection pipe (8) and the upper drainage pipe (5).

3. The culture ball of the disposable drainage liquid according to claim 1, wherein the fixing block (2) is fixedly provided with a first connecting strip, the first connecting strip is fixedly provided with a first rubber plug, and the first rubber plug is matched with the first connecting tube (4).

4. The disposable drainage culture ball of claim 1, wherein the same limiting rod is fixedly installed on the inner walls of the two sides of the rectangular through hole (14), a third through hole is formed in the sliding block (16), and the limiting rod is slidably installed in the corresponding third through hole.

5. The disposable drainage culture ball of claim 1, wherein the spring (15) is slidably mounted in the groove (11), and the stiffness coefficient of the spring (15) is 10-15N/m.

6. The ball is cultivateed to disposable drainage liquid according to claim 1, characterized in that, the material of drainage ball (1) is silicon rubber, and the bottom fixed mounting of drainage ball (1) has the third connecting pipe, third connecting pipe and drainage ball (1) intercommunication, and the slip cap is equipped with the second on the third connecting pipe and connects the cover, and the bottom fixed mounting of second connection cover has down the drainage tube, and lower drainage tube and third connecting pipe intercommunication, fixed mounting has the second connecting strip on the third connecting pipe, and fixed mounting has the second rubber buffer on the second connecting strip, second rubber buffer and third connecting pipe looks adaptation.