CN207137083U - Central negative pressure adapter for suction unit end placer - Google Patents
Central negative pressure adapter for suction unit end placer Download PDFInfo
- Publication number
- CN207137083U CN207137083U CN201720190094.2U CN201720190094U CN207137083U CN 207137083 U CN207137083 U CN 207137083U CN 201720190094 U CN201720190094 U CN 201720190094U CN 207137083 U CN207137083 U CN 207137083U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- suction unit
- central negative
- unit end
- pressure adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 206010036790 Productive cough Diseases 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 206010057190 Respiratory tract infections Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of central negative pressure adapter for suction unit end placer, including bottle, capping and connector, the capping is fixedly installed on the bottleneck of bottle, capping is provided with an opening portion for being sized to regulation, central negative pressure adapter for suction unit end can be inserted in bottle along the opening portion of capping, and the radial direction of central negative pressure adapter for suction unit end extend out stage portion can backstop in capping madial wall, connector is fixedly installed on bottle, connector can be connected with tower crane in ward, the utility model can realize the stable placement of central negative pressure adapter for suction unit end, central negative pressure adapter for suction unit end is avoided to drop out contaminated, and the utility model is simple in construction, it is easy to use, it is not take up ward desk-top space.
Description
Technical field
A kind of central negative pressure attractor is the utility model is related to, more particularly to a kind of central negative pressure adapter for suction unit end
Placer.
Background technology
Central negative pressure attractor is clinical indispensable rescue facility, and frequent, each suction sputum is used in clinical nursing activity
Terminate, separate after the sputum aspirator tube of pollution, it is necessary to the adapter for suction unit end that sputum aspirator tube is connected is placed, at present central negative
Pressing adapter for suction unit end is positioned over after in 20ML hollow syringes, but connects not firm, central negative pressure attractor
Connection pipe end is simply fallen out after being put into, usually drop on the ground, table it is first-class, cause ward environment untidy, terminal bacterial is dirty
Dye, finally results in respiratory tract infection, does not reach the disinfection and isolation requirement of ICU wards.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of central negative pressure adapter for suction unit end placer,
The central negative pressure adapter for suction unit end placer is simple in construction, facilitate central negative pressure adapter for suction unit end be put into and
It is fixed.
The utility model in order to solve its technical problem used by technical scheme be：A kind of central negative pressure attractor connection
Pipe end placer, including bottle, capping and connector, the capping are fixedly installed on the bottleneck of bottle, and capping is provided with
One is sized to the opening portion of regulation, and central negative pressure adapter for suction unit end can be inserted in bottle along the opening portion of capping
It is interior, and the radial direction of central negative pressure adapter for suction unit end extend out stage portion can backstop in capping madial wall, connector fixes
It is installed on bottle, connector can be connected with tower crane in ward.
As further improvement of the utility model, the bottle includes shell and inner sleeve, and what shell can be dismantled is arranged
On the outside of inner sleeve, the inner sleeve is the cavity body structure made of resistant to the sterilising liquid soak-out material.
As further improvement of the utility model, pass through screw thread on the inside of the shell aperture portion and on the outside of inner sleeve opening portion
Structure connects.
As further improvement of the utility model, a loop flanging knot is formed on the lateral wall of the inner sleeve openend
Structure, the flanging structure are just sheathed in the side wall at shell aperture end.
As further improvement of the utility model, the inner sleeve is made up of hard opening portion and soft main part.
As further improvement of the utility model, the inner sleeve is integrally formed for hard material.
As further improvement of the utility model, the capping is elastic annular structure made of elastomeric material.
As further improvement of the utility model, the capping is the rubber stopper with centre bore.
As further improvement of the utility model, the connector is any one in bayonet unit, bandage and clip
Kind tubing connector.
The beneficial effects of the utility model are：The utility model sets the capping with opening by the bottle mouth position in bottle,
The openings of sizes of capping can be adjusted, in use, will first cover enlarged open, central negative pressure adapter for suction unit end is inserted
Enter, then, reduce capping opening, central negative pressure adapter for suction unit end is radially extended out to structure gear in bottle, realized
The stable placement of central negative pressure adapter for suction unit end, avoids central negative pressure adapter for suction unit end from dropping out contaminated,
It is easy to use and the utility model is simple in construction, it is not take up ward desk-top space.
Brief description of the drawings
Fig. 1 is structure principle chart of the present utility model.
Embodiment
Embodiment：A kind of placer of central negative pressure adapter for suction unit end 4, including bottle, capping 1 and connector 2, institute
State capping 1 to be fixedly installed on the bottleneck of bottle, capping 1 is provided with an opening portion for being sized to regulation, and central negative pressure attracts
Device connection pipe end 4 can be inserted in bottle along the opening portion of capping 1, and the footpath of central negative pressure adapter for suction unit end 4
To extend out stage portion can backstop be fixedly installed on bottle in covering 1 madial wall, connector 2, connector 2 can with ward
Tower crane 3 connects.
In use, bottle is arranged on tower crane 3 by connector 2, after being terminated using central negative pressure attractor, by
Heart vacuum extractor connects pipe end 4 out of, opening portion insertion bottle in capping 1, then, the opening of capping 1 is reduced, by center
Vacuum extractor connection pipe end 4 is stuck in inside bottle, the stage portion quilt that the radial direction of central negative pressure adapter for suction unit end 4 extends out
Stable gear can not depart from bottle, and built-in bottle is detachable, after taking out weekly with Kang Weida medicining liquid dippings twice.Make
Used time, it only need to first expand 1 opening portion of capping, then pull out central negative pressure adapter for suction unit end 4, the utility model
Simple in construction, central negative pressure adapter for suction unit end 4 is easy to pick and place the workload for conveniently, being effectively reduced nurse, and bottle leads to
Connector 2 is crossed on tower crane 3, avoids and takes ward desk-top space, is advantageous to keep ward indoor environment clean and tidy, is beneficial to
Ward management, central negative pressure adapter for suction unit end 4 will not drop out automatically in bottle, meet disinfection and isolation and sterile working
Principle, the pollution probability of central negative pressure adapter for suction unit end 4 is effectively reduced, can effectively reduce respiratory tract infection probability.
The bottle includes shell 5 and inner sleeve 6, and what shell 5 can be dismantled is sheathed on the outside of inner sleeve 6, and the inner sleeve 6 is served as reasons
Cavity body structure made of resistant to the sterilising liquid soak-out material, by inner sleeve 6 and the Split type structure of shell 5, it is easy to the replacing of inner sleeve 6 to handle, it is interior
Set 6 is made of resistant to the sterilising liquid soak-out material, effectively improves its service life and stability in use.
The aperture of shell 5 is connected with the outside of the opening portion of inner sleeve 6 by helicitic texture, is connected through a screw thread, even
Connect convenient and swift, stably.
A loop flanging structure is formed on the openend lateral wall of inner sleeve 6, the flanging structure is just sheathed on outer
In the side wall of the openend of shell 5, inner sleeve 6 and shell 5 are fixed by turnup structure, it is simple in construction, it is easy to inner sleeve 6 to install, simultaneously
The opening portion of shell 5 is avoided to be contaminated.
The inner sleeve 6 is made up of hard opening portion and soft main part, and inner sleeve 6 can be soft bag shaped structure, soft bottle
Shape etc., it is easy to be removed and placed into out of shell 5.
The inner sleeve 6 is integrally formed for hard material, and inner sleeve 6 can be the bottle shape structure of hard, as long as its external diameter is small
It is easy to use in the internal diameter of shell 5.
The capping 1 is elastic annular structure made of elastomeric material, by the elastic shrinkage performance of elastomeric material, is realized
The automatic contraction of opening portion, it is simple in construction, it is easy to use, and due to its soft texture, will not lesion center vacuum extractor company
Adapter, can also be other structures, is such as threadedly coupled by the tapered inlet with aperture slots with tapered jacket in addition, by turning
Dynamic tapered jacket, realize that tapered inlet internal diameter shrinks, realize the scaling of the opening of capping 1, hinged half can also be passed through
Annular capping 1, cover 1 by two semi-circular shape and be fastened and connected to form the change in size of opening portion.
The capping 1 is the rubber stopper with centre bore.
The connector 2 is any one tubing connector 2 in bayonet unit, bandage and clip.
Claims (9)
- A kind of 1. central negative pressure adapter for suction unit end placer, it is characterised in that：Including bottle, capping (1) and connector (2), the capping is fixedly installed on the bottleneck of bottle, and capping is provided with an opening portion for being sized to regulation, central negative pressure Adapter for suction unit end (4) can be inserted in bottle along the opening portion of capping, and central negative pressure adapter for suction unit end Radial direction extend out stage portion can backstop in capping madial wall, connector is fixedly installed on bottle, and connector can be with ward Interior tower crane (3) connection.
- 2. central negative pressure adapter for suction unit end placer according to claim 1, it is characterised in that：The bottle bag Shell (5) and inner sleeve (6) are included, what shell can be dismantled is sheathed on the outside of inner sleeve, and the inner sleeve is by resistant to the sterilising liquid soak-out material Manufactured cavity body structure.
- 3. central negative pressure adapter for suction unit end placer according to claim 2, it is characterised in that：The shell is opened Connected on the inside of oral area with the outside of inner sleeve opening portion by helicitic texture.
- 4. central negative pressure adapter for suction unit end placer according to claim 2, it is characterised in that：The inner sleeve is opened A loop flanging structure is formed on the lateral wall of mouth end, the flanging structure is just sheathed in the side wall at shell aperture end.
- 5. central negative pressure adapter for suction unit end placer according to claim 2, it is characterised in that：The inner sleeve by Hard opening portion and soft main part composition.
- 6. central negative pressure adapter for suction unit end placer according to claim 2, it is characterised in that：The inner sleeve is Hard material is integrally formed.
- 7. central negative pressure adapter for suction unit end placer according to claim 1, it is characterised in that：The capping is Elastic annular structure made of elastomeric material.
- 8. central negative pressure adapter for suction unit end placer according to claim 7, it is characterised in that：The capping is Rubber stopper with centre bore.
- 9. central negative pressure adapter for suction unit end placer according to claim 1, it is characterised in that：The connector For any one tubing connector in bayonet unit, bandage and clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190094.2U CN207137083U (en) | 2017-03-01 | 2017-03-01 | Central negative pressure adapter for suction unit end placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190094.2U CN207137083U (en) | 2017-03-01 | 2017-03-01 | Central negative pressure adapter for suction unit end placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137083U true CN207137083U (en) | 2018-03-27 |
Family
ID=61658690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190094.2U Expired - Fee Related CN207137083U (en) | 2017-03-01 | 2017-03-01 | Central negative pressure adapter for suction unit end placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137083U (en) |
-
2017
- 2017-03-01 CN CN201720190094.2U patent/CN207137083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |