CN209624142U - Disposable monitoring of hospital infection sampling packet - Google Patents

Abstract

The utility model provides disposable monitoring of hospital infection sampling packet, including sampling packet main body, interior bit block and spring；The sampling packet main body is made of hexamethylene sterile bag, and samples packet main body right end middle side edge and be fixedly installed with pneumatic head；Airtight head main body is bolted in the pneumatic head.The setting of press strip in the utility model, press strip is socketed with by longitudinal sliding motion in sampling packet main body, the width of through-hole in the middle part of its press strip is exactly the thickness for sampling in packet main body two side walls when without gas, allow press strip before sampling packet main body sampling, by the gas extrusion discharge in packet, avoiding packet interior, there are gases affect sampling ingredients, and sample the conducting bar that the semi-cylindrical that two are parallel to each other is horizontally arranged on the front and rear sides wall of packet main body, the left and right ends of its press strip then offer the through-hole being adapted with the conducting bar, so that press strip can remain smooth state in moving process.

Description

Disposable monitoring of hospital infection sampling packet

Technical field

The utility model belongs to the field of medical instrument technology, more specifically, in particular to disposable monitoring of hospital infection Sampling packet.

Background technique

Hospital environment hygiene monitoring is capable of the cleaning, disinfection, sterilizing works quality of effective evaluation medical institutions, to improve Hospital disinfection and infection control measure provide foundation.Wherein, the monitoring of medical worker's hand hygiene and body surface monitoring are to reinforce weight The key for putting department, keypoint part, emphasis link management and monitoring, is one of the most important monitoring index to guard against cross infection.

Based on above-mentioned, the inventors discovered that, the sample mode that Hospitals at Present is taken is single, and institute's useful article is more, sampling Operation sequence is complicated, it is easy to pollute sample.There are two ways for real work, and one is each hospital, there are nosocomial infection sole duties Personnel's sampling, self sampling institute sense full-time staff's selective examination of another office staff.Sampling needs 2 people cooperation, for example 1 people operation, stream Journey is cumbersome, does not pay attention to slightly will lead to sampling failure.After sampling, sample placement, which is easy to topple over leakage built on the sand, is spilt, and is also held between sample Easy cross contamination, in transport process, it is also difficult to ensure air-tightness.

Then, in view of this, being studied improvement for existing structure and missing, disposable monitoring of hospital infection is provided Sampling packet, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides disposable monitoring of hospital infection sampling packet, to solve to adopt Sample needs 2 people cooperation, and for example 1 people operation, process is cumbersome, does not pay attention to slightly will lead to sampling failure.After sampling, sample is placed unstable Gu being easy to topple over leakage and spill, cross contamination is also easy between sample, in transport process, it is also difficult to the problem of ensureing air-tightness.

The purpose and effect of the disposable monitoring of hospital infection sampling packet of the utility model, are reached by technological means in detail below At:

Disposable monitoring of hospital infection sampling packet, including sampling packet main body, press strip, conducting bar, pneumatic head, rubber head, airtight head Main body, rubber bag tank, seal cap, gas vent, interior dsah-pot, interior bit block and spring；The sampling packet main body is that hexamethylene is sterile Bag is made, and samples packet main body right end middle side edge and be fixedly installed with pneumatic head；Airtight head main body is bolted in the pneumatic head； The outer end ring side of the airtight head main body is provided with gas vent, is equipped with and arranges in the airtight head main body of the top edge of gas vent The adaptable seal cap of stomata.

Further, longitudinal sliding motion is socketed with press strip in the sampling packet main body, and the width of the through-hole in the middle part of press strip is proper Good is the thickness for sampling in packet main body two side walls when without gas.

Further, two semicolumns being parallel to each other are horizontally arranged on the front and rear sides wall of the sampling packet main body The conducting bar of shape, the left and right ends of the press strip then offer the through-hole being adapted with the conducting bar.

Further, the inner end of the pneumatic head is the rubber head that the material is soft, and the outer end of the pneumatic head is then Has internal thread complex polyester structure.

Further, sliding is built-in with interior dsah-pot at the inside outer end of the airtight head main body, and interior dsah-pot is outer Portion is then sheathed with the rubber bag tank being connected in the airtight head main body, and the inner wall of the rubber bag tank and the interior dsah-pot Between spring is installed, when gassy in airtight head main body, on the interior dsah-pot it is corresponding with the gas vent in Bit block forms dislocation relationship with the gas vent just.

Compared with prior art, the utility model has the following beneficial effects:

The setting of press strip in the utility model is socketed with press strip, press strip middle part by longitudinal sliding motion in sampling packet main body Through-hole width be exactly sample packet main body in without gas when two side walls thickness, allow press strip sampling packet main body Before sampling, the gas extrusion in packet is discharged, avoiding packet interior, there are gases affect sampling ingredients, and sample the front and back of packet main body The conducting bar for the semi-cylindrical that two are parallel to each other is horizontally arranged on two sidewalls, the left and right ends of the press strip are then opened Equipped with the through-hole being adapted with the conducting bar, so that press strip can remain smooth state in moving process.

The setting of airtight head main body in the utility model is built-in with interior delay by sliding at the inside outer end of airtight head main body Cylinder is rushed, and the outside of interior dsah-pot is then sheathed with the rubber bag tank being connected in the airtight head main body, and the rubber bag tank Inner wall and the interior dsah-pot between spring is installed, when gassy in airtight head main body, on the interior dsah-pot with The corresponding interior bit block of the gas vent forms dislocation relationship with the gas vent just, it is ensured that gas in sampling packet main body Realize self-sealing state under the premise of enough detection limits, guarantee the air-tightness in transport process, and when taking, can also between Having a rest property is taken, in order to do comparative experiments use.

Detailed description of the invention

Fig. 1 is the right front axis view structural schematic diagram of the utility model.

Fig. 2 is the left back square shaft view structural schematic diagram of the utility model.

Fig. 3 is that the press strip of the utility model and airtight head main part and main body phase-separated state axis regard structural schematic diagram.

Fig. 4 is the airtight head main part structural schematic diagram of the utility model.

Fig. 5 be the utility model airtight head main part in cut open state right front axis view structural schematic diagram.

Fig. 6 be the utility model airtight head main part in cut open state left back square shaft view structural schematic diagram.

In figure, the corresponding relationship of component names and accompanying drawing number are as follows:

1, packet main body is sampled；2, press strip；3, conducting bar；4, pneumatic head；401, rubber head；5, airtight head main body；501, rubber bag tank； 502, seal cap；503, gas vent；504, interior dsah-pot；50401, interior bit block；505, spring.

Specific embodiment

The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Embodiment:

As shown in attached drawing 1 to attached drawing 6:

The utility model provides disposable monitoring of hospital infection sampling packet, including samples packet main body 1, press strip 2, conducting bar 3, fills Gas head 4, rubber head 401, airtight head main body 5, rubber bag tank 501, seal cap 502, gas vent 503, interior dsah-pot 504, interior bit block 50401 and spring 505；The sampling packet main body 1 is made of hexamethylene sterile bag, and it is solid to sample 1 right end middle side edge of packet main body Dingan County is equipped with pneumatic head 4；Airtight head main body 5 is bolted in the pneumatic head 4；The outer end ring side of the airtight head main body 5 is arranged There is gas vent 503, the seal cap being adapted with gas vent 503 is installed in the airtight head main body 5 of the top edge of gas vent 503 502。

Wherein, longitudinal sliding motion is socketed with press strip 2 in the sampling packet main body 1, and the width of the through-hole at 2 middle part of press strip is lucky The thickness of two side walls, allows press strip 2 before sampling packet main body 1 samples when in sampling packet main body 1 without gas, will be in packet Gas extrusion discharge, avoid packet in there are gases affect sample ingredient.

Wherein, two semi-cylindricals being parallel to each other are horizontally arranged on the front and rear sides wall of the sampling packet main body 1 The conducting bar 3, the left and right ends of the press strip 2 then offer with the conducting bar 3 be adapted through-hole so that press strip 2 exists Smooth state can be remained in moving process.

Wherein, the inner end of the pneumatic head 4 is the rubber head 401 that the material is soft, and the outer end of the pneumatic head 4 is then Have internal thread complex polyester structure, after sampling packet main body 1 by syringe inflation, 401 part of rubber head can be pinched, kept away Exempt from gas leakage.

Wherein, it is slided at the inside outer end of the airtight head main body 5 and is built-in with interior dsah-pot 504, and interior dsah-pot 504 It is external then be sheathed with the rubber bag tank 501 being connected in the airtight head main body 5, and the inner wall of the rubber bag tank 501 and institute State and spring 505 be installed between interior dsah-pot 504, when gassy in airtight head main body 5, on the interior dsah-pot 504 with The corresponding interior bit block 50401 of the gas vent 503 forms dislocation relationship with the gas vent 503 just, it is ensured that sampling Gas realizes self-sealing state under the premise of enough detection limits in packet main body 1, guarantees the air-tightness in transport process, and When taking, can also intermittence take, in order to do comparative experiments use.

The specifically used mode and effect of the present embodiment:

When the utility model is used, press strip 2 moves from the bottom to the top first, sampling packet main body 1 is discharged, repeatedly on It states movement at least three times, uses syringe using air, be injected into sampling packet main body 1 by pneumatic head 4, when airtight head main body After 5 are inflated by syringe, 401 part of rubber head can be pinched, gas is avoided to leak, after filling with gas in sampling packet main body 1, Airtight head main body 5 is screwed on pneumatic head 4, since sliding is built-in with interior dsah-pot at the inside outer end of airtight head main body 5 504, and the outside of interior dsah-pot 504 is then sheathed with the rubber bag tank 501 being connected in the airtight head main body 5, and described Spring 505 is installed between the inner wall of rubber bag tank 501 and the interior dsah-pot 504, when gassy in airtight head main body 5, Interior bit block 50401 corresponding with the gas vent 503 is formed with the gas vent 503 just on the interior dsah-pot 504 Dislocation relationship, it is ensured that gas realizes self-sealing state under the premise of enough detection limits in sampling packet main body 1, and guarantee was transported Air-tightness in journey, and when taking, can also intermittence take, in order to do comparative experiments use.

The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.

Claims (5)

1. disposable monitoring of hospital infection sampling packet, it is characterised in that: the disposable monitoring of hospital infection sampling packet includes sampling Packet main body (1), press strip (2), conducting bar (3), pneumatic head (4), rubber head (401), airtight head main body (5), rubber bag tank (501), sealing Cap (502), gas vent (503), interior dsah-pot (504), interior bit block (50401) and spring (505)；The sampling packet main body (1) it is made of hexamethylene sterile bag, and samples packet main body (1) right end middle side edge and be fixedly installed with pneumatic head (4)；The inflation Airtight head main body (5) is bolted in head (4)；The outer end ring side of the airtight head main body (5) is provided with gas vent (503), row The seal cap (502) being adapted with gas vent (503) is installed on the airtight head main body (5) of the top edge of stomata (503).

2. disposable monitoring of hospital infection sampling packet as described in claim 1, it is characterised in that: on the sampling packet main body (1) Longitudinal sliding motion is socketed with press strip (2), when the width of the through-hole in the middle part of press strip (2) exactly samples in packet main body (1) without gas The thickness of two side walls.

3. disposable monitoring of hospital infection sampling packet as described in claim 1, it is characterised in that: sampling packet main body (1) The conducting bar (3) for the semi-cylindrical that two are parallel to each other, a left side for the press strip (2) are horizontally arranged on the wall of front and rear sides Right both ends then offer the through-hole being adapted with the conducting bar (3).

4. disposable monitoring of hospital infection sampling packet as described in claim 1, it is characterised in that: the inner end of the pneumatic head (4) For the rubber head (401) that the material is soft, and the outer end of the pneumatic head (4) is then tool internal thread complex polyester structure.

5. disposable monitoring of hospital infection sampling packet as described in claim 1, it is characterised in that: the airtight head main body (5) At internal outer end sliding be built-in with interior dsah-pot (504), and the outside of interior dsah-pot (504) be then sheathed be connected to it is described airtight The rubber bag tank (501) in head main body (5), and pacify between the inner wall of the rubber bag tank (501) and the interior dsah-pot (504) Equipped with spring (505), when gassy in airtight head main body (5), on the interior dsah-pot (504) with the gas vent (503) corresponding interior bit block (50401) forms dislocation relationship with the gas vent (503) just.