CN209377620U - Biting type Sputum culture cup and biting type Sputum culture cup component - Google Patents

Abstract

The utility model relates to medical consumables fields, in particular to a kind of biting type Sputum culture cup and biting type Sputum culture cup component.Biting type Sputum culture cup includes the culture cup body with opening and the collection assembly convenient for collection sputum, and collection assembly and the side for cultivating the relatively close opening of cup body are detachably connected.Collection assembly includes that the first cup lid and the biting type for preventing sputum from splashing are spat part, and the side of the first cup lid and the culture relatively close opening of cup body is detachably connected, and biting type part of spitting is connect with the first cup lid, is provided with venthole on the first cup lid.Biting type Sputum culture cup can be realized by setting collection assembly and be collected to sputum, and limit the running track for the sputum that patient spues, and prevent sputum from splashing, and pollute air and bed unit etc., while avoid the inner wall of culture cup body contaminated.And guarantee to keep airtightness when leaving and taking sputum by collection assembly and culture cup body effect, guarantee that sputum will not be contaminated.

Description

Biting type Sputum culture cup and biting type Sputum culture cup component

Technical field

The utility model relates to medical consumables fields, in particular to a kind of biting type Sputum culture cup and bite Formula Sputum culture cup component.

Background technique

At this stage clinically Conscious Patients indwelling phlegm cultivation sample when, mostly use sterile culture cup.In indwelling by cup lid After opening, directly sputum is spat into cup.But since sputum has certain viscosity, so often resulting in sputum cannot spit into completely In cup or saliva splashes out outside cup, then be easy to cause the pollution of culture sample, causes testing result inaccurate.

Utility model content

The purpose of this utility model is to provide a kind of biting type Sputum culture cups, can keep closed when leaving and taking sputum specimen Property, sputum will not splash while avoiding pollution glass inner wall.

The another object of the utility model is to provide a kind of biting type Sputum culture cup component, and structure is simple, convenient for suffering from Person takes phlegm, while preventing sputum from splashing and being contaminated.

The embodiments of the present invention are achieved in that

A kind of biting type Sputum culture cup comprising there is the culture cup body of opening and the collection assembly convenient for collection sputum, Collection assembly and the side of the culture relatively close opening of cup body are detachably connected；

Collection assembly includes that the first cup lid and the biting type for preventing sputum from splashing are spat part, the first cup lid and culture cup body phase It is detachably connected to close to the side of opening, biting type part of spitting is connect with the first cup lid, is provided with venthole on the first cup lid.

In the utility model preferred embodiment, above-mentioned biting type Sputum culture cup further includes the second cup lid, the second cup lid with The side that culture cup body is relatively distant from opening is detachably connected.

In the utility model preferred embodiment, above-mentioned biting type part of spitting includes the bite be difficult to articulate and spat for patient Part, connecting tube and straight tube, the both ends of connecting tube respectively with bite part and straight tube connect, connecting tube and be difficult to articulate part with the first cup lid Connection.

In the utility model preferred embodiment, the length of above-mentioned straight tube is less than the height of culture cup body.

In the utility model preferred embodiment, the length of above-mentioned straight tube is the one third for the height for cultivating cup body to two / mono-.

In the utility model preferred embodiment, the receiving for accommodating bite part and connecting tube is provided on above-mentioned first cup lid Slot.

In the utility model preferred embodiment, the vertical section of above-mentioned bite part is trapezoidal.

In the utility model preferred embodiment, above-mentioned connecting tube includes straight pipe and elbow, the both ends of the straight pipe Connect respectively with the bite part and the elbow, the other end of the elbow is connect with the straight tube, the elbow with it is described The connection of first cup lid.

In the utility model preferred embodiment, the radius of above-mentioned straight tube is 0.8-1.5 centimetres.

A kind of biting type Sputum culture cup component comprising above-mentioned biting type Sputum culture cup.

The beneficial effect of the utility model embodiment is: the biting type Sputum culture cup of the utility model passes through setting collection group Part, which can be realized, is collected sputum, and limits the running track for the sputum that patient spues, and prevents sputum from splashing, dirty Air and bed unit etc. are contaminated, while avoiding the inner wall of culture cup body contaminated.And it is protected by collection assembly and culture cup body effect Card keeps airtightness when leaving and taking sputum, guarantee that sputum will not be contaminated.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram for the biting type Sputum culture cup that the utility model embodiment 1 provides；

Fig. 2 be the utility model embodiment 1 provide-biting type spits the structural schematic diagram of part；

Fig. 3 is the attachment structure schematic diagram of the second cup lid that the utility model embodiment 1 provides and culture cup body；

Fig. 4 is the structural schematic diagram that the utility model implements the biting type Sputum culture cup that 2 provide.

Icon: 100A- biting type Sputum culture cup；100B- biting type Sputum culture cup；110- cultivates cup body；111- opening； 120- collection assembly；The first cup lid of 121-；122- biting type is spat part；1211- venthole；1221- bite part；1222- connection Pipe；1223- straight tube；1222a- straight pipe；1222b- elbow；The second cup lid of 130-；131- holding tank；132- takes part.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that term " first ", " second " etc. are only used for distinguishing description, It is not understood to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " connection ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under The feature in embodiment and embodiment stated can be combined with each other.

Embodiment 1

As shown in Figure 1, the present embodiment provides a kind of biting type Sputum culture cup 100A comprising have the culture of opening 111 Cup body 110, the side that culture cup body 110 is relatively distant from opening 111 is closed state.It is same in sputum for filling to cultivate cup body 110 The culture of Shi Shixian sputum, culture cup body 110 are the colorless and transparent property that culture in culture cup body 110 is detected convenient for medical staff Shape, while convenient for the chemical property of culture in each electronic equipment detection culture cup body 110, then guarantee the standard of testing result True property determines testing result convenient for medical staff.

Meanwhile culture cup body 110 can use the geometry shapes such as cylindrical body, cone, pyramid, rotary table, cube, but It is preferably using cylindrical body, it is ensured that in sputum in substance incubation, can be uniformly distributed in cylindrical body, while cylinder Body, which is also convenient for patient, to be held and takes.

Biting type Sputum culture cup 100A further includes the collection assembly 120 convenient for collecting sputum, collection assembly 120 and culture cup The side of the relatively close opening 111 of body is detachably connected, and patient sucks collection assembly 120 and the sputum that spues into collecting means, and Collection assembly 120 limits the motion profile for the sputum that patient spues, and can then prevent sputum from splashing, or pollution cup Wall guarantees that sputum can then can smoothly enter into culture 110 bottom of cup body by collection assembly 120.

Collection assembly 120 and culture cup body it is relatively close opening 111 side be detachably connected, specifically, for collection Before sputum, collection assembly 120 and culture cup body 110 are connected, and when the sputum that patient spues is transported to training by collection assembly 120 After supporting 110 inside of cup body, in order to guarantee to cultivate sputum in cup body 110 can smooth and not contaminated culture, need by Collection assembly 120 is separated with culture cup body 110, prevents the substance in the substance or air in collection assembly 120 from polluting culture Sputum in cup body 110.It is preferable therefore that collection assembly 120 is to be threadedly coupled with culture cup body 110, when needing collection assembly 120 with culture cup body 110 when separating, and rotating collection component 120 then makes screw thread on collection assembly 120 and culture cup body Thread separation on 110 then realizes collection assembly 120 and cultivates the separation of cup body 110.

Further, collection assembly 120 includes that the first cup lid 121 and biting type are spat part 122, the first cup lid 121 and training The side for supporting the relatively close opening 111 of cup body 110 is detachably connected, and biting type part 122 of spitting is connect with the first cup lid 121, the Venthole 1211 is provided on one cup lid 121.When to collect sputum, the first cup lid 121 and culture cup body 110 are threadedly coupled, And spit one end of part 122 of biting type is then located in culture cup body 110, the spit other end of part 122 of biting type is located at culture cup Outside body 110, then when collecting sputum, patient spits one end that part 122 is located at outside culture cup body 110 for sputum by biting type Spue, then by biting type spit part 122 by the sputum of discharge transport to biting type spit part 122 be located at cultivate cup body 110 Interior one end, then sputum enters culture 110 bottom of cup body, and sputum will not splash, and then prevents sputum pollution culture cup body 110 Inner wall.And after the completion of sputum collecting, the first cup lid 121 is turned, so that the first cup lid 121 and culture cup body 110 separate.

Further, venthole 1211 is set on first cup lid 121, is to guarantee to cultivate 110 external and internal pressure one of cup body Cause, then when patient suck biting type spit spit in part 122 and part 122 of spitting to biting type after, the sputum of discharge can be suitable Benefit enters in culture ontology.

Further, referring to fig. 2, biting type spit part 122 include the bite part 1221 be difficult to articulate and spat for patient, even Adapter tube 1222 and straight tube 1223, the both ends of connecting tube 1222 are connect with bite part 1221 and straight tube 1223 respectively, connecting tube 1222 It is connect with the first cup lid 121 with bite part 1221.Bite part 1221 sucks patient, then guarantees what patient spued Sputum can all can smoothly enter into culture cup body 110, and connecting tube 1222 and straight tube 1223 is arranged, and can guarantee discharge sputum Smoothly in transport to culture cup body 110.

Further, connecting tube 1222 includes the both ends point of straight pipe 1222a and elbow 1222b, the straight pipe 1222a It is not connect with the bite part 1221 and the elbow 1222b, the other end of the elbow 1222b and the straight tube 1223 connect It connects, the elbow 1222b is connect with first cup lid 121.Straight pipe 1222a and straight tube 1223 are that surface is smooth, rub The lesser plastics smooth tube of power can then reduce sputum and slide the resistance being subject to, and guarantee that sputum can smoothly enter into culture cup It is cultivated in body 110.Similarly, the resistance generated is transported in order to reduce elbow 1222b and sputum, elbow 1222b is bent Region be curved surface it is smooth.

Further, straight pipe 1222a, straight tube 1223 and elbow 1222b using plastic material in addition to that can also be used Other medical materials, such as silica gel etc..

Further, the vertical section of bite part 1221 is trapezoidal, and the bite use of part 1221 is trapezoidal, can be received as much as possible Collect the sputum that patient spues, guarantees the accuracy of testing result.It should be noted that the bite part of the utility model embodiment 1221 using a trapezoidal only preferred scheme, and the character of the vertical section for part 1221 of being difficult to articulate can be with other geometry characters.

Further, in order to further prevent the contaminated of sputum, the length of straight tube 1223 is less than culture in the present embodiment The height of cup body 110.When the length of straight tube 1223 is less than the height of culture cup body 110, straight tube 1223 is located at culture cup body 110 Interior one end will not be contacted with the bottom of culture cup body 110, can then prevent sputum contaminated.Sputum passes through straight tube simultaneously 1223 drainage, it is ensured that sputum concentrates on the center of culture 110 bottom of cup body, guarantees the culture effect of sputum.

Preferably, the length of straight tube 1223 is the one third for the height for cultivating cup body 110 to half.

Further, the sputum that patient spues can be the lower liquid of viscosity, in sputum may also containing it is sticky very High substance, such as yellow phlegm etc. can be worked as and be passed through by the lower liquid of viscosity if the diameter of straight tube 1223 is smaller Sputum in containing viscosity excessively high substance when, it is difficult to slide in straight tube 1223, while be easy to causeing straight tube 1223 stifled Plug, therefore, it is necessary to control the diameter of straight tube 1223, the sputum that can then guarantee that patient spues can pass through straight tube 1223 Into in culture cup body 110, therefore, the radius of straight tube 1223 is 0.8-1.5 centimetres in the present embodiment.

Referring to Fig. 3, after the first cup lid 121 is separated with culture cup body 110, culture cup body 110 is opening-wide state, is easy dirt Dye culture cup body 110, causes sputum cultivation results effect poor, causes testing result inaccurate.Therefore, in the first cup body and culture Cup body 110 needs after separating, and needs again to be sealed culture cup body 110, so, biting type phlegm provided by the utility model Culture cup 100A further includes the second cup lid 130, and the second cup lid 130 and the side that culture cup body 110 is relatively distant from opening 111 are removable Unload connection.

When the first cup lid 121 is not separated with culture cup body 110, the second cup lid 130 is relatively distant from culture cup body 110 The side connection of opening 111, i.e., connect with the bottom of culture cup body 110, and when the first cup lid 121 is separated with culture cup body 110 Afterwards, the second cup lid 130 with culture cup body 110 bottom separate, then with culture cup body 110 it is relatively close opening 111 side Connection.The opening 111 of second cup lid 130 and culture cup body 110 interacts, and then carries out to the opening 111 of culture cup body 110 Sealing then guarantees that the culture of sputum will not be contaminated so that culture cup body 110 forms closed space.

The working principle of biting type Sputum culture cup 100A provided in this embodiment:

Before not collecting sputum, collection assembly 120 is connect with the side of the relatively close opening 111 of culture cup body 110, and second Cup lid 130 is connect with the bottom of culture cup body 110.When then collecting sputum, patient sucks bite part 1221, and spues into it Sputum, then sputum enters in culture cup body 110 by connecting tube 1222 and straight tube 1223, and falls within culture 110 bottom of cup body Center.The first cup lid 121 is then turned, so that the first cup lid 121 is separated with culture cup body 110, while to be difficult to articulate Formula spit part 122 and culture ontology.Then the second cup lid 130 is separated with the bottom of culture cup body 110, and by the second cup lid 130 with culture cup body 110 there is the side of opening 111 to connect, and realize the sealing to opening 111, then realize culture cup body 110 Sealing, guarantee the culture effect of sputum.

The present embodiment also provides a kind of biting type Sputum culture cup 100A component comprising above-mentioned biting type Sputum culture cup 100A。

Embodiment 2

Referring to fig. 4, the biting type Sputum culture cup that biting type Sputum culture cup 100B provided in this embodiment and embodiment 1 provide 100A basic structure is identical, and difference is that the structure of the first cup lid 121 changes.

Specifically, connecting tube 1222 and bite part 1221 are located at outside culture cup body 110, and connect with the first cup lid 121, because This causes bite part 1221 and part connecting tube 1222 above the first cup lid 121, be easy to cause the pollution of bite part 1221, after And when leading to subsequent mouth containing bite part 1221, the germ or bacterium being difficult to articulate in part 1221 are as the sputum that patient spues enters training It supports in cup body 110, then causes sputum culture incomplete, cause testing result inaccurate.Meanwhile biting type Sputum culturing is not used When cup 100B, cause bite part 1221 and part connecting tube 1222 above the first cup lid 121, so that biting type Sputum culture cup 100B occupied space is larger, is unfavorable for the storage of biting type Sputum culture cup 100B.

Therefore, it needs to be located at training to bite part 1221 and connecting tube 1222 before unused biting type Sputum culture cup 100B It supports this external part to be stored, specifically, is provided on the first cup lid 121 and accommodates bite part 1221 and connecting tube 1222 Holding tank 131.131 pairs of bite parts 1221 of holding tank and connecting tube 1222 are stored, and bite part 1221 and connecting tube are prevented 1222 is contaminated, guarantees the testing result of sputum.

And after 131 pairs of bite parts 1221 of holding tank and connecting tube 1222 are stored, when need be trained using biting type phlegm When supporting cup 100B, the part 1221 that needs to be difficult to articulate takes out out of holding tank 131, and the part 1221 of being difficult to articulate of directly being taken with hand is also easy to make At pollution, therefore, the present embodiment also provides part 132 of taking, and the one end for part 132 of taking is connect with connecting tube 1222, specifically takes Pickup 132 is connect with straight pipe 1222a, then when needing to take out bite part 1221 out of holding tank 131, patient or medical care Personnel's direct pull is taken part 132, then straight pipe 1222a is driven to skid off out of holding tank 131, then drives bite part 1221 It is skidded off out of holding tank 131.

To sum up, the biting type Sputum culture cup of the utility model can be realized by setting collection assembly and receive to sputum Collection, and the running track for the sputum that patient spues is limited, it prevents sputum from splashing, pollutes air and bed unit etc., simultaneously Avoid the inner wall of culture cup body contaminated.And guarantee to keep closed when leaving and taking sputum by collection assembly and culture cup body effect Property, guarantee that sputum will not be contaminated.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of biting type Sputum culture cup, which is characterized in that it includes with the culture cup body being open and convenient for collecting sputum Collection assembly, the collection assembly and the side of the culture relatively close opening of cup body are detachably connected；

The collection assembly includes that the first cup lid and the biting type for preventing sputum from splashing are spat part, first cup lid and the training The side for supporting the relatively close opening of cup body is detachably connected, and biting type part of spitting is connect with first cup lid, institute It states and is provided with venthole on the first cup lid.

2. biting type Sputum culture cup according to claim 1, which is characterized in that the biting type Sputum culture cup further includes Two cup lids, the side that second cup lid is relatively distant from the opening with the culture cup body are detachably connected.

3. biting type Sputum culture cup according to claim 1, which is characterized in that biting type part of spitting includes for suffering from Bite part, connecting tube and the straight tube that person is difficult to articulate and spits, the both ends of the connecting tube respectively with the bite part and the straight tube Connection, the connecting tube and the bite part are connect with first cup lid.

4. biting type Sputum culture cup according to claim 3, which is characterized in that the length of the straight tube is less than the culture The height of cup body.

5. biting type Sputum culture cup according to claim 4, which is characterized in that the length of the straight tube is the culture cup The one third of the height of body is to half.

6. biting type Sputum culture cup according to claim 3, which is characterized in that be provided on first cup lid and accommodate institute State the holding tank of bite part and the connecting tube.

7. biting type Sputum culture cup according to claim 3, which is characterized in that the vertical section of the bite part is trapezoidal.

8. biting type Sputum culture cup according to claim 3, which is characterized in that the connecting tube includes straight pipe and curved Head, the both ends of the straight pipe are connect with the bite part and the elbow respectively, the other end of the elbow and the straight tube Connection, the elbow are connect with first cup lid.

9. biting type Sputum culture cup according to claim 3, which is characterized in that the radius of the straight tube is 0.8-1.5 lis Rice.

10. a kind of biting type Sputum culture cup component, which is characterized in that including biting type described in any one of claim 1-9 Sputum culture cup.