CN214844232U - A eluant extrusion pipe for scope disinfection effect monitoring sampling - Google Patents
A eluant extrusion pipe for scope disinfection effect monitoring sampling Download PDFInfo
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- CN214844232U CN214844232U CN202121215824.2U CN202121215824U CN214844232U CN 214844232 U CN214844232 U CN 214844232U CN 202121215824 U CN202121215824 U CN 202121215824U CN 214844232 U CN214844232 U CN 214844232U
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- liquid injection
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Abstract
The utility model discloses an eluent extrusion tube for monitoring and sampling endoscope disinfection effect, which comprises a cylindrical liquid injection tube body, wherein the first end of the liquid injection tube body is sealed, and the second end of the liquid injection tube body is provided with a liquid injection cover; annotate liquid lid including integrated into one piece's lid and drain nozzle, the lid is hollow round platform form, and the lid includes big footpath end and path end, and the big footpath end of lid is held with the second of annotating the liquid body and is connected, and the path end and the drain nozzle of lid are connected, the drain nozzle and the biopsy mouth looks adaptation of scope. After the eluent is prepared according to the standard requirements, the eluent is packed into a soft plastic extrusion tank according to the dosage of about 50ml, and the whole tank is disinfected and sterilized; opening a liquid outlet hole cover, holding the liquid injection pipe body by hand, enabling a liquid outlet nozzle of the liquid injection pipe body to enter an endoscope sampling biopsy port, and injecting eluent to complete a washing process by extrusion; the volume of this extrusion pipe is disposable fixed quantity, and it is for carrying out disposable after unified production, disinfection, packing, convenient to use, swift, raises the efficiency, reduces the cross infection that uses the syringe to extract repeatedly and probably cause among the sampling process.
Description
Technical Field
The utility model relates to the technical field of medical supplies, especially, relate to an eluant extrusion pipe for scope disinfection effect monitoring sampling.
Background
The cleaning and disinfection of endoscopes are important links for preventing and controlling hospital infection. The conventional endoscope sampling method adopted by each hospital at present and capable of conveniently knowing whether the disinfection is up to the standard is as follows: 50ml of eluent is extracted by using a 50ml sterile syringe, and then the eluent is injected into and washes an endoscope pipeline from a biopsy port of an endoscope for collecting the whole liquid. The method is operated manually, the sampling process is troublesome and time is wasted; meanwhile, in the process of extracting the eluent, the eluent container is repeatedly inserted and extracted, so that operation links are increased, and cross infection is easy to occur.
SUMMERY OF THE UTILITY MODEL
For overcoming the shortcoming of the prior art, the utility model aims to provide an eluent extrusion pipe for scope disinfection effect monitoring sampling to solve inefficiency, cross infection scheduling problem that artifical extraction exists.
The utility model is realized by the following technical measures, comprising a cylindrical liquid injection pipe body, wherein the first end of the liquid injection pipe body is sealed, and the second end of the liquid injection pipe body is provided with a liquid injection cover; the liquid injection cover comprises a cover body and a liquid outlet nozzle which are integrally formed, the cover body is in a hollow round table shape, the cover body comprises a large-diameter end and a small-diameter end, the large-diameter end of the cover body is connected with the second end of the liquid injection pipe body, the small-diameter end of the cover body is connected with the liquid outlet nozzle, and the liquid outlet nozzle is matched with a biopsy port of an endoscope; the liquid injection pipe body is made of a soft plastic material, and the liquid injection cover is made of a hard plastic material; the height of the liquid injection pipe body is matched with the width of a palm of a human body.
As a preferable mode, the liquid outlet nozzle is provided with a liquid outlet hole, and the liquid outlet device further comprises a liquid outlet hole cover covering the liquid outlet nozzle, wherein the liquid outlet hole cover is matched with the liquid outlet nozzle in shape.
As a preferable mode, the diameter of the liquid outlet hole is 0.2 cm, and the diameter of one end of the liquid outlet nozzle opposite to the liquid outlet hole is 0.25 cm; the height of the liquid outlet nozzle is 0.5 cm.
As a preferable mode, a latex inner plug is arranged in the liquid outlet hole cover.
As a preferable mode, the diameter of the liquid injection pipe body is 3 cm, and the height of the liquid injection pipe body is 8 cm.
Preferably, the volume of the eluent extrusion tube is greater than 50 ml.
Preferably, the volume of the eluent extrusion tube is no greater than 60 ml.
Preferably, the volume of the eluent extrusion tube is 55 ml.
Preferably, the liquid injection cover is made of a low-density polyethylene material, and the liquid injection cover is formed at the second end of the liquid injection pipe body.
The utility model provides an eluent extrusion tube for monitoring and sampling endoscope disinfection effect, which is packed into a soft plastic extrusion tank according to about 50ml dosage after eluent is configured according to the standard requirement, and the whole tank is disinfected and sterilized; opening a liquid outlet hole cover, holding the liquid injection pipe body by hand, enabling a liquid outlet nozzle of the liquid injection pipe body to enter an endoscope sampling biopsy port, and injecting eluent to complete a washing process by extrusion; the volume of this extrusion pipe is disposable fixed quantity, and it is for carrying out disposable after unified production, disinfection, packing, convenient to use, swift, raises the efficiency, reduces the cross infection that uses the syringe to extract repeatedly and probably cause among the sampling process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention;
fig. 3 is a cross-sectional view of an embodiment of the present invention.
Number and name in the figure: 1. liquid injection pipe body 2, liquid injection cover 21, cover body 22, liquid outlet nozzle 23, liquid outlet hole 3, liquid outlet hole cover 31 and latex inner plug
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An eluent extrusion tube for monitoring and sampling endoscope disinfection effect is disclosed, referring to fig. 1 to fig. 3, and comprises a cylindrical liquid injection tube body 1, wherein a first end of the liquid injection tube body 1 is sealed, a second end of the liquid injection tube body 1 is connected with a liquid injection cover 2, the liquid injection cover 2 comprises a cover body 21 and a liquid outlet nozzle 22 which are integrally formed, the cover body 21 is in a hollow round table shape, the cover body 21 comprises a large-diameter end and a small-diameter end, the large-diameter end of the cover body 21 is connected with the second end of the liquid injection tube body 1, the small-diameter end of the cover body 21 is connected with the liquid outlet nozzle 22, and the liquid outlet nozzle 22 is matched with a biopsy port of an endoscope; the liquid injection pipe body 1 is made of a high-temperature and high-pressure resistant soft plastic material, so that medical personnel can hold the liquid injection pipe body 1 by hands to extrude the liquid injection pipe body; the liquid injection cover 2 is made of a high-temperature and high-pressure resistant hard plastic material, so that the liquid injection pipe body 1 cannot deviate from the direction due to deformation caused by extrusion when a medical worker extrudes the liquid injection pipe body; the height of the liquid injection pipe body is matched with the width of the palm of a human body.
Wherein, the eluant specifically is for being used for scope disinfection effect monitoring sampling eluant, and liquid outlet 23 has been seted up to liquid outlet 22, still includes liquid outlet hole lid 3, and this liquid outlet hole lid 3 and liquid outlet 22's shape looks adaptation to on the lid fits liquid outlet 23, be equipped with latex inner plug 31 in the liquid outlet hole lid 3, prevent that the eluant from flowing out.
The working principle of the eluent extrusion tube is as follows: after the eluent is prepared according to the standard requirements, the eluent is packed into a soft plastic extrusion tank according to the dosage of about 50ml, and the whole tank is disinfected and sterilized; the liquid outlet hole cover 3 is opened, the liquid inlet pipe body 1 is held by hand, the liquid outlet nozzle 22 of the liquid inlet pipe body is aligned to the endoscope sampling biopsy port, and eluent can be injected by extrusion to complete the washing process; the volume of this extrusion pipe is disposable fixed quantity, and it is for carrying out disposable after unified production, disinfection, packing, convenient to use, swift, raises the efficiency, reduces the cross infection that uses the syringe to extract repeatedly and probably cause among the sampling process.
Wherein, the liquid injection pipe body 1 is made of TPE (synthetic rubber), the liquid injection cover 2 and the liquid outlet cover 3 are made of hard plastic materials, in particular LDPE (low density polyethylene), and the liquid injection cover 2 is integrally formed at the second end of the liquid injection pipe body 1; the extrusion tube and the eluent thereof are sterilized for 20min under the pressure steam of 121 ℃, so that the use requirement is met and the cost is controlled; in other embodiments, other materials meeting the liquid injection requirement and the high-temperature and high-pressure sterilization requirement can be used for the liquid injection pipe body 1 and the liquid injection cover 2.
Furthermore, the volume of the eluent extrusion tube is set to be 55-60 ml, in actual operation, a small amount of eluent possibly exists in the residual tube body after extrusion, so that the amount of the washing liquid is insufficient, and the problem that the amount of the washing liquid is insufficient due to the fact that the volume of the eluent is 55 ml in the residual tube body of the eluent is avoided; in other embodiments, the volume may be set between 50 and 60 ml, depending on the application.
Furthermore, the diameter of the liquid outlet hole 23 is 0.2 cm, and the diameter of one end of the liquid outlet nozzle 22 opposite to the liquid outlet hole 23 is 0.25 cm; the height of the liquid outlet nozzle 22 is 0.5 cm, which is convenient for eluent to flow out and is matched with the biopsy opening of the endoscope.
In one embodiment, referring to fig. 1, the height of the liquid injection tube body 1 is matched with the width of a palm of a human body, so that the liquid injection tube body is convenient to hold and extrude and is convenient and fast to use; in this embodiment, the height of the liquid injection pipe body 1 is specifically 8 cm, and the diameter of the liquid injection pipe body 1 is 3 cm.
It is right above the utility model relates to a description that an eluant extrusion tube goes on for scope disinfection effect monitoring sampling for help understands the utility model discloses, nevertheless the utility model discloses an embodiment does not receive the restriction of above-mentioned embodiment, and any does not deviate from the utility model discloses change, modification, substitution, combination, simplification made under the principle all should be equivalent replacement mode, all contain within the protection scope the utility model discloses a.
Claims (9)
1. An eluent extrusion tube for monitoring and sampling endoscope disinfection effect is characterized by comprising a cylindrical liquid injection tube body, wherein a first end of the liquid injection tube body is sealed, and a liquid injection cover is arranged at a second end of the liquid injection tube body; the liquid injection cover comprises a cover body and a liquid outlet nozzle which are integrally formed, the cover body is in a hollow round table shape, the cover body comprises a large-diameter end and a small-diameter end, the large-diameter end of the cover body is connected with the second end of the liquid injection pipe body, the small-diameter end of the cover body is connected with the liquid outlet nozzle, and the liquid outlet nozzle is matched with a biopsy port of an endoscope; the liquid injection pipe body is made of a soft plastic material, and the liquid injection cover is made of a hard plastic material; the height of the liquid injection pipe body is matched with the width of a palm of a human body.
2. The eluent squeezing tube for monitoring and sampling endoscope disinfection effects according to claim 1, wherein a liquid outlet is formed in the liquid outlet nozzle, and further comprising a liquid outlet cover covering the liquid outlet nozzle, wherein the liquid outlet cover is matched with the liquid outlet nozzle in shape.
3. The squeezing tube of claim 2, wherein the diameter of the liquid outlet hole is 0.2 cm, and the diameter of the end of the liquid outlet nozzle opposite to the liquid outlet hole is 0.25 cm; the height of the liquid outlet nozzle is 0.5 cm.
4. The eluent squeezing tube for endoscope sterilization effect monitoring and sampling according to claim 2, wherein a latex inner plug is arranged in the eluent hole cover.
5. The eluent squeezing tube for monitoring and sampling endoscope disinfection effect according to claim 1, characterized in that the diameter of said liquid injection tube body is 3 cm, and the height of said liquid injection tube body is 8 cm.
6. The eluant squeezing tube for monitoring and sampling of endoscope disinfection effectiveness according to claim 1, characterized in that the volume of the eluant squeezing tube is larger than 50 ml.
7. The eluant squeezing tube for monitoring and sampling of endoscope disinfection effects according to claim 6, characterized in that the volume of the eluant squeezing tube is not more than 60 ml.
8. An eluent squeezing tube for endoscope sterilization effect monitoring sampling according to any one of claims 6 or 7, characterized in that the volume of the eluent squeezing tube is 55 ml.
9. The extruded tube of eluent for monitoring and sampling endoscope disinfection effect according to any of claims 1-7, wherein said injection cap is made of low density polyethylene material, and said injection cap is formed at the second end of said injection tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215824.2U CN214844232U (en) | 2021-06-01 | 2021-06-01 | A eluant extrusion pipe for scope disinfection effect monitoring sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215824.2U CN214844232U (en) | 2021-06-01 | 2021-06-01 | A eluant extrusion pipe for scope disinfection effect monitoring sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214844232U true CN214844232U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121215824.2U Active CN214844232U (en) | 2021-06-01 | 2021-06-01 | A eluant extrusion pipe for scope disinfection effect monitoring sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214844232U (en) |
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2021
- 2021-06-01 CN CN202121215824.2U patent/CN214844232U/en active Active
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