CN209595792U

CN209595792U - A kind of gastroenterology excreta sampler

Info

Publication number: CN209595792U
Application number: CN201920037782.4U
Authority: CN
Inventors: 黄伟伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-11-08
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a kind of gastroenterology excreta samplers, including storing bottle, the outer surface of storing bottle, which is carved, is equipped with the first graduation mark, it is carved with internal screw thread in internal top, the surface of storing bottle is equipped with sealing cover, and the bottom end of sealing cover is fixed with sealing-plug, and external screw thread is carved in the outer surface of sealing-plug, external screw thread is threadedly coupled with internal screw thread, and the center position of sealing-plug bottom end is fixed with probe tube.The utility model comes into full contact with convenient for excreta and lytic agent, is pushed and pulled by push rod by being equipped with storing bottle, it draws the sample into probe tube, is sampled by the second graduation mark accurate quantitative analysis, the gas in probe tube enters in Deodorising, Deodorising is unfolded, it prevents emission of bad smell from going out, after quantitative sampling, sealing cover is threadedly coupled with storing bottle, it prevents from trickling down, overall structure is simple, facilitates quantitative sampling, reduces the working strength of medical staff.

Description

A kind of gastroenterology excreta sampler

Technical field

The utility model belongs to technical field of medical equipment, is related to a kind of sampler, in particular to a kind of gastroenterology With excreta sampler.

Background technique

Gastroenterology is to study the clinical three-level that the diseases such as oesophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas are main contents Subject.Gastroenterology kinds of Diseases are various, and medical knowledge is wide, complicated for operation and fine.

The disease for digesting class is complex, and patient needs when carrying out pathologic finding using different inspection methods, wherein Excreta inspection is one of means, after excreta and solvent are sufficiently mixed, quantitative sampling is needed to chemically examine it, Traditional sampler more waste of resource, and quantitative sampling is quantitative not accurate enough, strengthens the working strength of medical staff, shadow Ring the accuracy of inspection result.

Utility model content

The purpose of this utility model is to provide a kind of gastroenterology excreta samplers, to solve above-mentioned background skill The traditional sampler more waste of resource proposed in art, and quantitative sampling is quantitative not accurate enough, strengthens the work of medical staff The problem of making intensity, influencing the accuracy of inspection result.

To achieve the goals above, the utility model provides the following technical solutions: a kind of gastroenterology is sampled with excreta Device, including storing bottle, the outer surface of the storing bottle, which is carved, is equipped with the first graduation mark, and the top inside the storing bottle is carved with interior The surface of screw thread, the storing bottle is equipped with sealing cover, and the bottom end of the sealing cover is fixed with sealing-plug, the sealing-plug External screw thread is carved in outer surface, and the external screw thread is threadedly coupled with the internal screw thread, and the center position of the sealing-plug bottom end is solid Surely it is equipped with probe tube, the outer surface of the probe tube, which is carved, is equipped with the second graduation mark, and the inside of the probe tube is equipped with rubber stopper, institute The center position for stating rubber stopper top is embedded with push rod, and the push rod runs through the sealing cover, and one end fixation extended is set There is lift lever, the push rod is arranged with Deodorising, one end of the Deodorising and the push rod close to one end of the lift lever It is tightly connected, the other end of the Deodorising is fixedly connected with the top of the sealing cover.

As a kind of optimal technical scheme of the utility model, the positive side of storing bottle is fixed to be pasted with writing mark Label, the storing bottle are transparent cylindrical bottle body.

As a kind of optimal technical scheme of the utility model, the density of first graduation mark is less than second scale The density of line, the minimum division value of first graduation mark are 1 millimeter, and the minimum division value of second graduation mark is 0.1 milli Rice.

As a kind of optimal technical scheme of the utility model, the sealing cover is regular hexagon, the sealing cover it is straight Diameter is equal to the diameter of the storing bottle, and the diameter of the sealing cover is greater than the diameter of the sealing-plug, and the sealing-plug is close to institute The one end for stating sealing cover is arranged with sealing ring, and the sealing ring is made of rubber material.

As a kind of optimal technical scheme of the utility model, the bottom end of the probe tube is equipped with dismountable sampling mouth, The diameter of the sampling mouth is less than the diameter of the probe tube.

As a kind of optimal technical scheme of the utility model, the Deodorising is folded tube, the interior table of the Deodorising Face is coated with activated carbon adsorption layer.

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

1, a kind of gastroenterology of the utility model excreta sampler, by be equipped with storing bottle, convenient for excreta with Lytic agent comes into full contact with, and facilitates sampling；

2, a kind of gastroenterology of the utility model excreta sampler, is pushed and pulled by push rod, draws the sample into and take In sample pipe, being sampled by the second graduation mark accurate quantitative analysis, the gas in probe tube enters in Deodorising, and Deodorising is unfolded, It prevents emission of bad smell from going out, after quantitative sampling, sealing cover is threadedly coupled with storing bottle, prevents from trickling down；

3, a kind of gastroenterology of the utility model excreta sampler, overall structure is simple, facilitates quantitative sampling, drop The low working strength of medical staff, it is cheap, it is practical, it is easy to spread.

Detailed description of the invention

Fig. 1 is a kind of schematic view of the front view of gastroenterology excreta sampler of the utility model；

Fig. 2 is a kind of probe tube structural schematic diagram of gastroenterology excreta sampler of the utility model；

Fig. 3 is a kind of sealing cover overlooking structure diagram of gastroenterology excreta sampler of the utility model.

In figure: 1, storing bottle；2, the first graduation mark；3, write tag；4, sealing cover；5, external screw thread；6, internal screw thread；7, it takes Sample pipe；8, the second graduation mark；9, push rod；10, rubber stopper；11, mouth is sampled；12, lift lever；13, Deodorising；14, sealing ring； 15, sealing-plug.

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 gastroenterology excreta sampler, including storing bottle 1, The outer surface of storing bottle 1, which is carved, is equipped with the first graduation mark 2, and internal screw thread 6, the surface of storing bottle 1 are carved in the top inside storing bottle 1 Equipped with sealing cover 4, the bottom end of sealing cover 4 is fixed with sealing-plug 15, and external screw thread 5, external screw thread 5 are carved in the outer surface of sealing-plug 15 It is threadedly coupled with internal screw thread 6, the center position of 15 bottom end of sealing-plug is fixed with probe tube 7, and the outer surface of probe tube 7, which is carved, to be set There is the second graduation mark 8, the inside of probe tube 7 is equipped with rubber stopper 10, and the center position on 10 top of rubber stopper is embedded with push rod 9, Push rod 9 runs through sealing cover 4, and the one end extended is fixed with lift lever 12, and push rod 9 is arranged with close to one end of lift lever 12 and removes Smelly pipe 13, one end of Deodorising 13 and push rod 9 are tightly connected, and the other end of Deodorising 13 is fixedly connected with the top of sealing cover 4.

Preferably, the positive side of storing bottle 1 is fixed is pasted with write tag 3, and storing bottle 1 is transparent cylindrical bottle Body, the surface of write tag 3 write the information of examiner, facilitate resolutions, convenient for checking, the storing bottle 1 being equipped with can be circle, The shapes such as rectangular.

Preferably, density of the density of the first graduation mark 2 less than the second graduation mark 8, the minimum division value of the first graduation mark 2 It is 1 millimeter, the minimum division value of the second graduation mark 8 is 0.1 millimeter, improves the accuracy of sampling.

Preferably, sealing cover 4 is regular hexagon, and the diameter of sealing cover 4 is equal to the diameter of storing bottle 1, the diameter of sealing cover 4 Greater than the diameter of sealing-plug 15, sealing-plug 15 is arranged with sealing ring 14 close to one end of sealing cover 4, and sealing ring 14 is by rubber material It is made, sealing effect is preferable, prevents emission of bad smell.

Preferably, the bottom end of probe tube 7 is equipped with dismountable sampling mouth 11, and the diameter of sampling mouth 11 is less than probe tube 7 Diameter prevents the sample inside probe tube 7 from dripping, and sampling mouth 11 is detachable, is easy to for extracting different excretas, using rising Come more convenient.

Preferably, Deodorising 13 is folded tube, and the inner surface of Deodorising 13 is coated with activated carbon adsorption layer, activated carbon adsorption Layer has preferable adsorption function, prevents emission of bad smell.

When specifically used: excreta is placed into storage by a kind of the utility model gastroenterology excreta sampler In bottle 1, closing seam lid 4 makes excreta and after solvent is sufficiently mixed, and when quantitative sampling, by holding lift lever 12, pulling is pushed away Bar 9 makes probe tube 7 extract sample, and push rod 9, which rises, drives Deodorising 13 to increase, and the gas inside probe tube 7 is made to enter deodorization In pipe 13, by 8 quantitative sampling of the second graduation mark, sampling result is more accurate, and after sampling, push rod 9 is pushed into sampling The inside of pipe 7, lift lever 12 squeeze Deodorising 13, enter the gas inside Deodorising 13 in probe tube 7, keep probe tube Pressure is consistent inside and outside 7, and when sampling is more laborsaving；Rubber stopper 10 cleans the inner wall of probe tube 7, keeps the clear of probe tube 7 It is clean, it is used convenient for repeatedly sampling, the peculiar smell inside probe tube 7 is prevented by the activated carbon adsorption layer absorption on 13 inner wall of Deodorising Only emission of bad smell is into air, and after inspection, storing bottle 1 is launched into defined processing bucket, more hygienic.

In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art In concrete meaning.

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

1. a kind of gastroenterology excreta sampler, including storing bottle (1), which is characterized in that outside the storing bottle (1) Surface, which is carved, is equipped with the first graduation mark (2), and the internal top of the storing bottle (1) is carved with internal screw thread (6), the storing bottle (1) Surface is equipped with sealing cover (4), and the bottom end of the sealing cover (4) is fixed with sealing-plug (15), outside the sealing-plug (15) Surface is carved with external screw thread (5), and the external screw thread (5) is threadedly coupled with the internal screw thread (6), in sealing-plug (15) bottom end It is fixed at the heart position probe tube (7), the outer surface of the probe tube (7), which is carved, is equipped with the second graduation mark (8), the probe tube (7) inside is equipped with rubber stopper (10), and the center position on rubber stopper (10) top is embedded with push rod (9), the push rod (9) run through the sealing cover (4), the one end extended is fixed with lift lever (12), and the push rod (9) is close to the lift lever (12) one end is arranged with Deodorising (13), and one end and the push rod (9) of the Deodorising (13) are tightly connected, the deodorization The other end of pipe (13) is fixedly connected with the top of the sealing cover (4).

2. a kind of gastroenterology excreta sampler according to claim 1, it is characterised in that: the storing bottle (1) positive side fixation is pasted with write tag (3), and the storing bottle (1) is transparent cylindrical bottle body.

3. a kind of gastroenterology excreta sampler according to claim 1, it is characterised in that: first scale The density of line (2) is less than the density of second graduation mark (8), and the minimum division value of first graduation mark (2) is 1 millimeter, The minimum division value of second graduation mark (8) is 0.1 millimeter.

4. a kind of gastroenterology excreta sampler according to claim 1, it is characterised in that: the sealing cover It (4) is regular hexagon, the diameter of the sealing cover (4) is equal to the diameter of the storing bottle (1), the diameter of the sealing cover (4) Greater than the diameter of the sealing-plug (15), the sealing-plug (15) is arranged with sealing ring close to the one end of the sealing cover (4) (14), the sealing ring (14) is made of rubber material.

5. a kind of gastroenterology excreta sampler according to claim 1, it is characterised in that: the probe tube (7) bottom end is equipped with dismountable sampling mouth (11), and the diameter of sampling mouth (11) is less than the diameter of the probe tube (7).

6. a kind of gastroenterology excreta sampler according to claim 1, it is characterised in that: the Deodorising It (13) is folded tube, the inner surface of the Deodorising (13) is coated with activated carbon adsorption layer.