CN209713871U - Remaining needle tube sealing fixture - Google Patents
Remaining needle tube sealing fixture Download PDFInfo
- Publication number
- CN209713871U CN209713871U CN201920131214.0U CN201920131214U CN209713871U CN 209713871 U CN209713871 U CN 209713871U CN 201920131214 U CN201920131214 U CN 201920131214U CN 209713871 U CN209713871 U CN 209713871U
- Authority
- CN
- China
- Prior art keywords
- remaining needle
- conduit
- tube sealing
- needle tube
- sealing fixture
- 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
Abstract
The utility model discloses remaining needle tube sealing fixture, which is characterized in that including chuck body, through-hole is equipped in the chuck body, conduit is equipped in the through-hole, the top of the through-hole is equipped with compressing member, and the compressing member prevents from slipping for compressing conduit；The utility model is simple to operate; using safe; not only facilitate buckle and fixed extension tube, but also be convenient for loose unloading, it is urgent to use circular chamfering; further protect patient; it prevents skin from the adverse events such as pressure sore occur, guarantees effective indwelling time of remaining needle, reduce the incidence of catheter blockage, thrombosis and complication; mitigate patient economy burden, improves nursery work efficiency.
Description
Technical field
The utility model belongs to remaining needle tube sealing technical field, and in particular to remaining needle tube sealing fixture.
Background technique
The tube sealing clamp of existing venous detaining needle, deep vein catheter can be due to the external factors such as patient activity's friction, conduit
It easily is slipped to open state from the folder closed state of tube sealing clamp, causes venous return to conduit, causes blocking, and then have to end
Only remaining needle puncture and intubation again shortens the indwelling time of remaining needle, increases patient suffering and financial burden, aggravates nursery work
Amount.
Summary of the invention
There are the above problems in order to solve existing tube sealing clamp for the utility model, and realization is simple to operate, and use is safe, prevents
The purpose of on-slip takes off proposes a kind of remaining needle tube sealing fixture.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
Remaining needle tube sealing fixture, which is characterized in that including chuck body, through-hole is equipped in the chuck body, it is described logical
Conduit is equipped in hole, the top of the through-hole is equipped with compressing member, and the compressing member prevents from slipping for compressing conduit.
Further, the compressing member uses bolt arrangement, is equipped with screw channel, screw channel and bolt in chuck body
It is connected through a screw thread, is realized by oscilaltion in rotation bolt channels and conduit is compressed.
Further, the compressing member uses conical plug, and chuck body is equipped with cone tank, and two sides are equipped in the cone tank
Tooth, conical plug press in cone tank.
Further, mat piece is equipped between the conical plug and cone tank, it is corresponding with cone tank that the mat piece is equipped with tooth
Setting, the tapered centre of mat piece are equipped with conical plug.
Further, the lower section of the compressing member is equipped with rubber block, for protecting conduit.
Further, the chuck body periphery is chamfering structure.
The utility model has the following beneficial effects:
The utility model is simple to operate, and use is safe, has not only facilitated buckle and fixed extension tube, but also be convenient for loose unloading, has added
It is anxious to use circular chamfering, patient is further protected, prevents skin from the adverse events such as pressure sore occur, guarantees effectively staying for remaining needle
It sets the time, reduces the incidence of catheter blockage, thrombosis and complication, mitigate patient economy burden, improve nursery work
Efficiency.
Detailed description of the invention
Fig. 1 is closed tube sealing fixture sectional structure chart.
Fig. 2 is tube sealing fixture construction profile.
Fig. 3 is open tube sealing fixture sectional structure chart.
Fig. 4 is open tube sealing fixture discrete state figure.
1, chuck body, 2, conduit, 3, compressing member, 4, rubber block, 5, through-hole, 6, tooth, 7, mat piece, 8, cone tank.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figs 1-4, remaining needle tube sealing fixture, which is characterized in that including chuck body 1, set in the chuck body 1
There is through-hole 5, conduit 2 is equipped in the through-hole 5, the top of the through-hole 5 is equipped with compressing member 3, and the compressing member 3 is led for compressing
Pipe 2 prevents from slipping.
The compressing member 3 uses bolt arrangement, and screw channel is equipped in chuck body 1, and screw channel and bolt pass through spiral shell
Line connection is realized by oscilaltion in rotation bolt channels and is compressed to conduit 2.
The compressing member 3 uses conical plug, and chuck body 1 is equipped with cone tank, and two sides are equipped with tooth 6, cone in the cone tank 8
Shape plug presses in cone tank 8.
Mat piece 7 is equipped between the conical plug and cone tank 8, the mat piece 7 is equipped with tooth 6 and is correspondingly arranged with cone tank 8,
The tapered centre of the mat piece 7 is equipped with conical plug.
The lower section of the compressing member 3 is equipped with rubber block 4, for protecting conduit.
1 periphery of chuck body is chamfering structure.
Embodiment:
The conduit of remaining needle 2 is penetrated from through-hole 5 as shown in Figure 1, through-hole is laterally arranged, and tightens bolt, bolt is along folder
Screw channel in tool ontology 1 moves down, and the front end of bolt will be pressed on conduit, and then realizes closing conduit.Further,
Bolt front end is easy to damage conduit by pressure in order to prevent, is equipped with rubber block 4 in bolt front end, protects conduit.
As shown in figure 3, providing open closing conduit, similarly the conduit of remaining needle 2 is penetrated from through-hole 5, through-hole
Laterally setting, the back tooth 6 of mat piece 7 and tooth on cone tank 8 are correspondingly arranged, and are then pressed by conical plug, and pressing reaches solid
Occlusion, which is realized, until determining conduit, between tooth fixes.Shown in Fig. 4, when disassembly, conical plug is pulled out, takes out mat piece 7, conduit
Sliding；It damages conduit by pressure in order to prevent, is equipped with rubber block 4 in mat piece 7 and conical plug front end, protects conduit, mat piece 7 uses plastics material
Material is conducive between cog occlusion.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (6)
1. remaining needle tube sealing fixture, which is characterized in that including chuck body (1), through-hole (5) are equipped in the chuck body (1),
Conduit (2) are equipped in the through-hole (5), the top of the through-hole (5) is equipped with compressing member (3), and the compressing member (3) is for compressing
Conduit (2), prevents from slipping.
2. remaining needle tube sealing fixture according to claim 1, it is characterised in that: the compressing member (3) uses bolt arrangement,
Screw channel is equipped in chuck body (1), screw channel is connected through a screw thread with bolt, by rising up and down in rotation bolt channels
Drop, which is realized, compresses conduit (2).
3. remaining needle tube sealing fixture according to claim 1, it is characterised in that: the compressing member (3) uses conical plug, folder
Have ontology (1) and be equipped with cone tank, the interior two sides of the cone tank (8) are equipped with tooth (6), and conical plug pressing is in cone tank (8).
4. remaining needle tube sealing fixture according to claim 3, it is characterised in that: between the conical plug and cone tank (8)
Equipped with mat piece (7), the mat piece (7) is equipped with tooth (6) and is correspondingly arranged with cone tank (8), and the tapered centre of the mat piece (7) is set
There is conical plug.
5. remaining needle tube sealing fixture according to claim 1, it is characterised in that: the lower section of the compressing member (3) is equipped with rubber
Blob of viscose (4), for protecting conduit.
6. remaining needle tube sealing fixture according to claim 1, it is characterised in that: chuck body (1) periphery is chamfering
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131214.0U CN209713871U (en) | 2019-01-25 | 2019-01-25 | Remaining needle tube sealing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131214.0U CN209713871U (en) | 2019-01-25 | 2019-01-25 | Remaining needle tube sealing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713871U true CN209713871U (en) | 2019-12-03 |
Family
ID=68681303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920131214.0U Expired - Fee Related CN209713871U (en) | 2019-01-25 | 2019-01-25 | Remaining needle tube sealing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713871U (en) |
-
2019
- 2019-01-25 CN CN201920131214.0U patent/CN209713871U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210125 |