CN219183849U - Joint for sputum collector - Google Patents
Joint for sputum collector Download PDFInfo
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- CN219183849U CN219183849U CN202223226006.XU CN202223226006U CN219183849U CN 219183849 U CN219183849 U CN 219183849U CN 202223226006 U CN202223226006 U CN 202223226006U CN 219183849 U CN219183849 U CN 219183849U
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- sputum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a joint for a sputum collector, which comprises a sputum suction pipe, an air inlet pipe, a sealing mechanism and a pressing mechanism, wherein the sputum suction pipe and the air inlet pipe are penetrated through by a combined cover mechanism to be communicated with a collection tank, the sealing mechanism is arranged above the combined cover mechanism, the pressing mechanism is arranged above the air inlet pipe and is used for sealing the joint of the sputum suction pipe and the collection tank, the pressing mechanism is used for controlling negative pressure suction, and the combined cover mechanism is used for controlling and switching the communication and sealing states among the sputum suction pipe, the air inlet pipe and the collection tank. The utility model solves the problems that the medical staff is infected and wastes time to influence the treatment efficiency.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a sputum collector.
Background
In medical work, bacterial culture and drug susceptibility testing of sputum are important means to find the type of bacterial infection of the respiratory tract and to guide clinical treatment protocols. The correctness of the collection of the clinical sputum culture specimen directly influences the correctness of the test result. Most of patients with general consciousness can cough sputum into the specimen container by oneself. Patients with disturbance of consciousness, cough weakness, disappearance of cough reflex, trachea cannula or tracheotomy and the like can not cough up sputum by themselves due to reduced capability of clearing respiratory tract, and usually adopt a negative pressure aspirator to suck sputum so as to keep respiratory tract unobstructed. Corresponding collectors are also provided for the collection of sputum culture specimens from such patients.
At present, the joint used by the existing sputum collector product has the following technical problems: the connection mode of the sputum suction tube and the collection tank of the existing sputum collector mainly comprises the step that the sputum suction tube is directly inserted into the collection tank, medical staff needs to wear sterile gloves, and treatment efficiency is influenced by time and time.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a joint for a sputum collector, which adopts the joint to work, so that the problems that the connection mode of a sputum suction pipe and a collecting tank of the traditional sputum collector mainly comprises the steps of directly inserting the sputum suction pipe into the collecting tank, medical staff needs to wear sterile gloves and the treatment efficiency is influenced by time and time are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sputum is connects for collection ware, the sputum is collected including collection jar, combination lid mechanism detachably sets up on collection jar, sputum is collected and is used the joint including inhaling the phlegm pipe, the intake pipe, sealing mechanism, pressing mechanism, inhale phlegm pipe, the intake pipe wears to establish combination lid mechanism and collection jar intercommunication, the top of combination lid mechanism is provided with sealing mechanism, the top of intake pipe is provided with pressing mechanism, sealing mechanism is used for inhaling the junction of phlegm pipe and collection jar, pressing mechanism is used for controlling negative pressure suction, combination lid mechanism is used for controlling the switching to inhaling the intercommunication and the closed state between phlegm pipe, intake pipe and the collection jar.
Further, the sealing mechanism comprises a tightening sleeve arranged above the left side of the top cover, and a first film sleeve is arranged on the outer side of the sputum suction tube.
Further, the length of the first film sleeve is consistent with the length of the sputum suction tube, and the diameter of the inner side of the first film sleeve is consistent with the diameter of the sputum suction tube, so that the first film sleeve can completely wrap the sputum suction tube inside the first film sleeve.
Further, the outside diameter of the sputum suction tube is consistent with the diameter of the hole inside the binding sleeve, and the outside diameter of the binding sleeve is larger than the inside diameter of the first film sleeve, so that the sputum suction tube can move into the binding sleeve, and the binding sleeve is in interference fit with the first film sleeve to limit the first film sleeve.
Further, the pressing mechanism comprises a tightening clamping table arranged above the air inlet pipe, a connecting strip is arranged on the outer side of the tightening clamping table, a sealing cap is arranged above the connecting strip, a stop block is arranged on the inner side of the sealing cap, a first sealing joint is arranged above the tightening clamping table, a first ventilation hole is formed in the first sealing joint, and a second film sleeve is arranged on the outer side of the air inlet pipe.
Further, the upper part of the sealing cap is in a round concave shape, the connecting strip is fixedly connected with the sealing cap, and the connecting strip is made of rubber materials, so that the sealing cap is matched with the curved surface radian of the belly of a finger, and the sealing cap is convenient to press.
Further, the width of the sealing cap is larger than that of the stop block, and the width of the stop block is consistent with that of the first ventilation hole, so that the stop block can completely shield the first ventilation hole.
Further, the width of the inner side of the second film sleeve is consistent with the width of the outer side of the first film sleeve, and the width of the inner side of the air inlet pipe is consistent with the width of the outer side of the sputum suction pipe, so that the sputum suction pipe can be clamped into the air inlet pipe.
Further, the combined cover mechanism comprises an inner cover arranged above the collection tank, a middle cover is arranged above the inner cover, and a top cover is arranged above the middle cover.
Further, the inner cover, the middle cover and the top cover are connected in a nested mode, so that the inner cover, the middle cover and the top cover are relatively fixed and can be detached.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the joint for the sputum collector, the sealing mechanism is arranged, so that the sealing mechanism can tightly wrap the outer side of the sputum suction tube, medical staff is guaranteed not to contact the sputum suction tube, and the joint of the sputum suction tube and the collection tank is wrapped when the sputum suction tube is inserted into the collection tank, so that the problem that the medical staff is easy to infect and waste time to influence the treatment efficiency is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the combined cover mechanism of the present utility model;
FIG. 3 is a schematic left-hand view of the pressing mechanism of the present utility model;
FIG. 4 is a schematic front view of a first sealing joint according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a rotary mechanism of the present utility model;
FIG. 6 is a schematic diagram of the front view of a second sealing joint according to the present utility model;
FIG. 7 is a schematic view of the connection structure of the first sealing joint and the sputum aspirator according to the present utility model;
fig. 8 is a schematic view of a connection structure between a second sealing joint and a sputum aspirator according to the present utility model.
In the figure: 1. a collection tank; 2. a sputum aspirator tube; 3. an air inlet pipe; 4. a combination cover mechanism; 5. a sealing mechanism; 6. a pressing mechanism; 401. an inner cover; 402. a middle cover; 403. a top cover; 501. tightening the sleeve; 502. a first film cover; 601. tightening the clamping table; 602. a connecting strip; 603. a sealing cap; 604. a stop block; 605. a first sealing joint; 606. a first ventilation hole; 607. a second film cover; 7. a rotation mechanism; 701. a second sealing joint; 702. a second vent hole; 703. an anti-slip knurling cylinder; 704. a third vent hole; 705. a convex ring circular groove; 706. and fixing the convex ring.
Description of the embodiments
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a joint for sputum collector, sputum collector is including collection jar 1, combination lid mechanism 4 detachably sets up on collection jar 1, sputum collector is with connecting including inhaling the phlegm pipe 2, intake pipe 3, sealing mechanism 5, press mechanism 6, inhale the phlegm pipe 2, intake pipe 3 wears to establish combination lid mechanism 4 and collection jar 1 intercommunication, the top of combination lid mechanism 4 is provided with sealing mechanism 5, the top of intake pipe 3 is provided with press mechanism 6, sealing mechanism 5 is used for sealing the junction of inhaling phlegm pipe 2 and collection jar 1, press mechanism 6 is used for controlling the negative pressure to absorb, combination lid mechanism 4 is used for controlling the intercommunication and the closed condition between inhaling phlegm pipe 2, intake pipe 3 and the collection jar 1 and switches.
The inner cover 401, the middle cover 402 and the top cover 403 are connected in a nested manner, so that the inner cover 401, the middle cover 402 and the top cover 403 are relatively fixed and can be detached, the sealing mechanism 5 comprises a tightening sleeve 501 arranged above the left side of the top cover 403, and a first film sleeve 502 is arranged on the outer side of the sputum suction tube 2.
The length of first film cover 502 is unanimous with the length of inhaling phlegm pipe 2, and the diameter of the inboard of first film cover 502 is unanimous with the diameter of inhaling phlegm pipe 2, make first film cover 502 can be with inhaling the inside of phlegm pipe 2 parcel at first film cover 502 completely, the outside diameter of inhaling phlegm pipe 2 is unanimous with the diameter of the inside hole of binding cover 501, and the outside diameter of binding cover 501 is greater than the inboard diameter of first film cover 502, make inhale the phlegm pipe 2 can move to the inside of binding cover 501, and binding cover 501 utilizes the interference fit between with first film cover 502, carry out spacing to first film cover 502.
The pressing mechanism 6 comprises a tightening clamping table 601 arranged above the air inlet pipe 3, a connecting strip 602 is arranged on the outer side of the tightening clamping table 601, a sealing cap 603 is arranged above the connecting strip 602, a stop block 604 is arranged on the inner side of the sealing cap 603, a first sealing joint 605 is arranged above the tightening clamping table 601, a first ventilation hole 606 is formed in the first sealing joint 605, and a second film sleeve 607 is arranged on the outer side of the air inlet pipe 3.
The top shape of sealing cap 603 is the circular curved concave shape, and the connected mode of connecting strip 602 and sealing cap 603 is fixed connection, and the material of connecting strip 602 is rubber material, make sealing cap 603 coincide finger tripe curved surface radian, be convenient for press down, the width of sealing cap 603 is greater than the width of dog 604, and the width of dog 604 is unanimous with the width of first ventilation hole 606, make dog 604 can shelter from first ventilation hole 606 completely, the inboard width of second film cover 607 is unanimous with the outside width of first film cover 502, and the inboard width of intake pipe 3 is unanimous with the outside width of sputum aspirator tube 2, make sputum aspirator tube 2 can block into the inside of intake pipe 3.
Because the length of first film cover 502 is unanimous with the length of inhaling phlegm pipe 2, and the inside diameter of first film cover 502 is unanimous with the diameter of inhaling phlegm pipe 2, make first film cover 502 can be with inhaling the inside of phlegm pipe 2 parcel completely at first film cover 502, when medical personnel take up phlegm pipe 2 the hand can not take place to contact with inhaling phlegm pipe 2, so that medical personnel can not wear aseptic gloves, save time, promote the efficiency of treatment, because the outside diameter of inhaling phlegm pipe 2 is unanimous with the diameter of the inside hole of tightening cover 501, and the outside diameter of tightening cover 501 is greater than the inside diameter of first film cover 502, make inhaling the inside that the phlegm pipe 2 can move to tightening cover 501, and tightening cover 501 utilizes the interference fit between with first film cover 502, make when inserting inhaling the inside hole of phlegm pipe 2, first film cover 502 can block in the outside of tightening cover 501, seal up phlegm pipe 2 and tightening cover junction, make the suction can not spray out through the junction to medical personnel.
Examples
Referring to fig. 3 and 4, the present utility model provides the following technical solutions: because the width of the sealing cap 603 is greater than the width of the baffle block 604, and the width of the baffle block 604 is consistent with the width of the first ventilation hole 606, the baffle block 604 completely enters the first ventilation hole 606 by pressing the sealing cap 603, so that a closed space is completed in the air inlet pipe 3, the condition required by negative pressure can be generated, the sealing cap 603 and the baffle block 604 can be sprung out immediately after fingers are loosened due to the rubber material of the connecting strip 602, the condition required by negative pressure can be generated, sputum suction is stopped, and the purpose of rapidly controlling the effect of negative pressure suction is achieved.
Examples
Referring to fig. 5 and 6, the present utility model provides the following technical solutions: the rotary mechanism 7 is provided with the second sealing joint 701 including setting up the top at tightening the card platform 601, the inside of second sealing joint 701 is provided with the second vent 702, the upside of second vent 702 is provided with fixed bulge loop 706, the outside of second sealing joint 701 is provided with anti-skidding cylinder 703, the inside of anti-skidding cylinder 703 is provided with third vent 704, the inboard of anti-skidding cylinder 703 is provided with bulge loop 705, cooperation between through fixed bulge loop 706 and bulge loop 705, make anti-skidding cylinder 703 can annular sliding connection in the outside of second sealing joint 701, make anti-skidding cylinder 703 can rotate, the inside of second sealing joint 701 is airtight when the inside third vent 704 of anti-skidding cylinder 703 and second vent 702 are not in same position, make the inside negative pressure's of second sealing joint 701 effect, when third vent 704 and second vent 702 are in same position, the inside negative pressure's of second sealing joint 701 effect, through stirring anti-skidding cylinder 703, thereby medical personnel can not disappear and can not appear pressing for a long time yet to have reached.
Examples
Referring to fig. 7 and 8, the present utility model provides the following technical solutions: because the width of the inner side of the second film sleeve 607 is consistent with the width of the outer side of the first film sleeve 502, and the width of the inner side of the air inlet pipe 3 is consistent with the width of the outer side of the sputum suction pipe 2, the sputum suction pipe 2 is clamped into the air inlet pipe 3, so that the sputum suction pipe 2 is communicated with the air inlet pipe 3, the second film sleeve 607 can seal the first film sleeve 502, and can directly suck sputum from a sputum suction end to a negative pressure end through the direct communication of the sputum suction pipe 2 and the air inlet pipe 3, the middle collecting tank 1 is reduced, the structure of the device is simplified, and the aim of saving cost is achieved.
The utility model has the innovative technical points and the beneficial effects that:
1. the sealing film sleeve that the outside parcel cover of inhaling the phlegm pipe was established, both ends are tightly sealed through tightening the cover clamp for the condition that aerosol diffusion appears in sleeve pipe assembly clearance department when inhaling the phlegm pipe, will inhale phlegm pipe section and both ends butt joint department through sealing film sleeve is totally regional airtight, has guaranteed holistic security, prevents the condition that medical personnel infects to appear, and medical personnel can need not wear aseptic gloves, has reduced early preparation time, very big increase treatment effeciency.
2. The first sealing joint and the second sealing joint adopt a pressing type sealing and plugging mode, and the negative pressure suction is stopped after the pressing is stopped. The other rotary sealing rotating sleeve can control the second sealing joint to be rapidly switched between the negative pressure suction state and the suction stopping state, and the rotary sealing rotating sleeve is rapid in operation, high in efficiency and high in safety. And concave curved surface laminating of sealing cap up end of first sealing joint indicates the tripe, can guarantee that medical personnel can not appear also pressing against the condition of hand when pressing for a long time, can not appear pressing the condition of slippage.
3. The utility model also provides a scheme that the sputum suction end and the negative pressure suction end are directly connected through the sputum suction pipe, the collecting tank is omitted, the structure is simplified, the operation is simplified, the cost is simplified, and the sputum is directly sucked by negative pressure
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (9)
1. The utility model provides a joint for sputum collector, the sputum collector is including gathering jar, combination lid mechanism detachably sets up on gathering jar, a serial communication port, sputum collector is with connecting including inhaling the phlegm pipe, the intake pipe, sealing mechanism, pressing mechanism, inhale the phlegm pipe, the intake pipe wears to establish combination lid mechanism and gathering jar intercommunication, the top of combination lid mechanism is provided with sealing mechanism, the top of intake pipe is provided with pressing mechanism, sealing mechanism is used for sealing the junction of inhaling the phlegm pipe and gathering jar, pressing mechanism is used for controlling negative pressure absorption, combination lid mechanism is used for controlling the switching to the intercommunication and the closed condition between inhaling the phlegm pipe, intake pipe and the gathering jar.
2. The joint for a sputum collector according to claim 1, wherein the combined cover mechanism comprises an inner cover arranged above the collection tank, a middle cover is arranged above the inner cover, and a top cover is arranged above the middle cover; the sealing mechanism comprises a tightening sleeve arranged above the left side of the top cover, and a first film sleeve is arranged on the outer side of the sputum suction tube.
3. The connector for a sputum collector of claim 2, wherein the length of the first film sleeve is identical to the length of the sputum suction tube, and the diameter of the inner side of the first film sleeve is identical to the diameter of the sputum suction tube, such that the first film sleeve completely encloses the sputum suction tube within the first film sleeve.
4. The connector for sputum collector of claim 2, wherein the outside diameter of the sputum suction tube is the same as the diameter of the hole inside the binding sleeve, and the outside diameter of the binding sleeve is larger than the inside diameter of the first film sleeve, so that the sputum suction tube moves into the binding sleeve, and the binding sleeve limits the first film sleeve by interference fit with the first film sleeve.
5. The joint for a sputum collector according to claim 1, wherein the pressing mechanism comprises a tightening clamping table arranged above the air inlet pipe, a connecting strip is arranged on the outer side of the tightening clamping table, a sealing cap is arranged above the connecting strip, a stop block is arranged on the inner side of the sealing cap, a first sealing joint is arranged above the tightening clamping table, a first ventilation hole is formed in the first sealing joint, and a second film sleeve is arranged on the outer side of the air inlet pipe.
6. The joint for a sputum collector according to claim 5, wherein the upper part of the sealing cap is in a round concave shape, the connecting strip is fixedly connected with the sealing cap, and the connecting strip is made of rubber materials, so that the sealing cap is matched with the curved surface radian of the belly of a finger, and the sealing cap is convenient to press.
7. The connector for a sputum collector of claim 5 wherein the width of the sealing cap is greater than the width of the stopper and the width of the stopper is consistent with the width of the first vent hole such that the stopper completely obstructs the first vent hole.
8. The connector for sputum collector of claim 5, wherein the inner width of the second film sleeve is the same as the outer width of the first film sleeve, and the inner width of the air inlet tube is the same as the outer width of the sputum suction tube, such that the sputum suction tube is stuck inside the air inlet tube.
9. The connector for sputum collector of claim 2 wherein the inner cap, the middle cap and the top cap are connected in a nested connection so that the inner cap, the middle cap and the top cap are relatively fixed and disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223226006.XU CN219183849U (en) | 2022-12-03 | 2022-12-03 | Joint for sputum collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223226006.XU CN219183849U (en) | 2022-12-03 | 2022-12-03 | Joint for sputum collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219183849U true CN219183849U (en) | 2023-06-16 |
Family
ID=86707808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223226006.XU Active CN219183849U (en) | 2022-12-03 | 2022-12-03 | Joint for sputum collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219183849U (en) |
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2022
- 2022-12-03 CN CN202223226006.XU patent/CN219183849U/en active Active
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