CN206508344U - A kind of indwelling needle-protecting sleeve - Google Patents
A kind of indwelling needle-protecting sleeve Download PDFInfo
- Publication number
- CN206508344U CN206508344U CN201621322953.0U CN201621322953U CN206508344U CN 206508344 U CN206508344 U CN 206508344U CN 201621322953 U CN201621322953 U CN 201621322953U CN 206508344 U CN206508344 U CN 206508344U
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- China
- Prior art keywords
- sleeve
- sliding sleeve
- air cushion
- magnet
- sliding
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Abstract
The utility model discloses a kind of indwelling needle-protecting sleeve, when using, when medical personnel protect to the remaining needle at patient's the back of the hand, adapter sleeve is first inserted in the hand of patient by medical personnel, and be in the first air cushion at the wrist of patient, at the finger-joint that second air cushion is in patient, medical personnel are again with the continuous extruding gasbag of hand, so that the air pressure that air bag is formed is discharged into the first air cushion and the second air cushion by air inlet pipe, under the influence of air pressure, so that the first air cushion and the second air cushion gradually expand, now the wrist of patient is in the state of soft clip with finger-joint, now patient hand is in the state of Global Macros, similarly, when medical personnel protect to the remaining needle at patient forearm, medical personnel first deploy the device, and be inserted at the arm of patient, the forearm of patient is protected by step used above again, the indwelling needle-protecting sleeve, patient is played a protective role, alleviate the work load of medical personnel.
Description
Technical field
The utility model is related to a kind of protective case, more particularly to a kind of indwelling needle-protecting sleeve.
Background technology
Remaining needle is clinically conventional superficial vein inlying catheter, and traditional fixing means is that disposable application plus adhesive plaster are consolidated
Fixed, at present, hospital there is no the indwelling needle-protecting sleeve of specialty, so can usually run into some impulsions in clinical position or be unworthy of
The patient of conjunction, can often pull out remaining needle, or remaining needle is rubbed, and the wound of patient is damaged, in view of disadvantages described above,
It is necessary to design a kind of indwelling needle-protecting sleeve in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of indwelling needle-protecting sleeve is provided, to solve current patient
Remaining needle is voluntarily pulled out, the wound of oneself is damaged, the problem of having aggravated medical personnel's work load.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of indwelling needle-protecting sleeve, including connection
Set, chute, the first sliding sleeve, the first air cushion, the first sliding pin, the first resigning hole, air inlet pipe, air bag, the second sliding sleeve, the second air cushion,
Second sliding pin, the second resigning hole, connecting plate, lock, described chute are located at upper and lower ends inside adapter sleeve, described chute with
Adapter sleeve is integrally connected, and the first described sliding sleeve is located at adapter sleeve inside left, and the first described sliding sleeve slides phase with adapter sleeve
Even, the first described air cushion is located on the left of the first sliding sleeve inwall, and the first described air cushion is connected with the first sliding sleeve glue, described
First sliding pin is located at upper and lower ends on the right side of the first sliding sleeve outer wall, and the first described sliding pin is connected with the first sliding sleeve screw thread, and described
The first sliding pin be connected with slide, described the first resigning hole is located on the right side of the first sliding sleeve interior forward end, described air inlet
Pipe is located at the first air cushion outer wall lower end, and described air inlet pipe is connected with the first air cushion screw thread, and it is left that described air bag is located at air inlet pipe
Side, described air bag is connected with air inlet pipe screw thread, and the second described sliding sleeve is located at adapter sleeve inner right side, the second described sliding sleeve
Slide and be connected with adapter sleeve, the second described air cushion is located on the right side of the second sliding sleeve inwall, described the second air cushion and the second sliding sleeve
Glue is connected, and the second described air cushion is connected with the first air cushion pipe, and it is left that the second described sliding pin is located at the second sliding sleeve outer wall
Side upper and lower ends, the second described sliding pin is connected with the second sliding sleeve screw thread, and the second described resigning hole is located inside the second sliding sleeve
On the left of front end, described connecting plate is located at side in adapter sleeve interior forward end, and described connecting plate is rotatedly connected with adapter sleeve, described
Lock be located on the right side of connection front edge of board, described lock is connected with connecting plate screw thread.
Further, the first magnet, described the first magnet and the first sliding pin glue are additionally provided with the left of the first described sliding pin
It is connected.
Further, described chute inside left is additionally provided with the second magnet, the second described magnet and adapter sleeve glue phase
Even.
Further, the 3rd magnet, described the 3rd magnet and the second sliding pin glue are additionally provided with the right side of the second described sliding pin
It is connected.
Further, described chute inner right side is additionally provided with the 4th magnet, the 4th described magnet and adapter sleeve glue phase
Even.
Further, the first described sliding sleeve inner right side is additionally provided with the 5th magnet, the 5th described magnet and the first sliding sleeve
Glue is connected.
Further, the second described sliding sleeve inside left is additionally provided with the 6th magnet, the 6th described magnet and the second sliding sleeve
Glue is connected.
Further, described air inlet pipe outer wall is additionally provided with check valve, and described check valve is connected with air inlet pipe screw thread.
Further, upper end is additionally provided with the first in command, the described first in command and the first sliding sleeve on the left of the first described sliding sleeve
Screw thread is connected.
Further, upper end is additionally provided with the second in command, the described second in command and the second sliding sleeve on the right side of the second described sliding sleeve
Screw thread is connected.
Compared with prior art, indwelling needle-protecting sleeve, in use, when medical personnel are needed to the indwelling at patient's the back of the hand
When pin is protected, adapter sleeve is inserted in the hand of patient by medical personnel first together with the first sliding sleeve and the second sliding sleeve, and by
One air cushion is at the wrist of patient, at the finger-joint that the second air cushion is in patient, synchronous, and connecting plate is in into patient's hand
The surface of the back of the body, medical personnel hold air bag again, and with the continuous extruding gasbag of hand so that the air pressure that air bag is formed is by air inlet
Pipe is discharged into the first air cushion and the second air cushion, under the influence of air pressure so that the first air cushion and the second air cushion gradually expand, and pass through
The expansion of first air cushion and the second air cushion, the final wrist for causing patient is in the state of soft clip with finger-joint, when first
State after air cushion and the expansion of the second air cushion is met after medical personnel's necessary requirement, medical personnel's hand deflation capsule again, and by air bag
Separated with air inlet pipe, prevent patient's maloperation air bag, by with upper type, finally causing patient hand not only exist in Global Macros
State, also in the state being positioned, when medical personnel need observation patient the back of the hand to puncture situation, medical personnel first use hand
Lock is untied, then opens connecting plate, passes through the first resigning hole and the second resigning hole so that patient's the back of the hand is exposed to the external world, just
Corresponding treatment is carried out to the back of the hand of patient in medical personnel, similarly, when medical personnel are needed to the indwelling at patient forearm
When pin is protected, medical personnel hold the first in command with left hand first, then hold with the right hand second in command, and pull simultaneously
Leader and the second in command so that the first in command and the second in command are opposite and go, in the presence of pulling force so that the 5th magnet and
6th magnet is separated, now, and the first sliding sleeve drives the first sliding pin and done along the direction of chute and moved from right to left, the second sliding sleeve
Drive the second sliding pin and done from left to right along the direction of chute, until when the first magnet and the mutual adhesive of the second magnet, first
The state that sliding sleeve is skidded off inside adapter sleeve is locked, synchronous, until when the 3rd magnet and the mutual adhesive of the 4th magnet, second slides
Cover the state skidded off inside adapter sleeve to be locked, now, the form after device expansion is inserted in the hand of patient by medical personnel
At arm, and the first air cushion is at the large arm of patient, it is synchronous at the forearm that the second air cushion is in patient, at connecting plate
In the surface of patient forearm, medical personnel hold air bag again, and with the continuous extruding gasbag of hand so that the gas that air bag is formed
Pressure is discharged into the first air cushion and the second air cushion by air inlet pipe, under the influence of air pressure so that the first air cushion and the second air cushion are gradually
Expansion, by the expansion of the first air cushion and the second air cushion, the final large arm for causing patient is in the state of soft clip with forearm, when
State after first air cushion and the expansion of the second air cushion is met after medical personnel's necessary requirement, medical personnel's hand deflation capsule, and will again
Air bag is separated with air inlet pipe, prevents patient's maloperation air bag, by with upper type, finally causing patient's arm not only exist in entirety
The state of protection, also limit the free degree of patient's arm bending, when medical personnel need observation patient forearm to puncture situation,
Medical personnel are first untied lock with hand, then open connecting plate, and now patient forearm is easy to medical personnel to trouble exposed to the external world
The forearm of person carries out corresponding treatment, and the indwelling needle-protecting sleeve, clever structure is powerful, simple to operate, cheap,
By using the device, the superficial vein inlying catheter of patient many places can be protected, the forearm of such as patient or the back of the hand position
The remaining needle at place is protected completely, it is to avoid the phenomenon that patient oneself pulls out remaining needle occurs, and not only plays protection to patient
Effect, also reduces the work load of medical personnel, meanwhile, check valve is to prevent the gas in the first air cushion and the second air cushion
Pressure is flowed back by air inlet pipe, it is ensured that the stability of air pressure in the first air cushion and the second air cushion, and described connecting plate is transparent material
Matter, facilitates medical personnel to observe the situation of patient's superficial vein inlying catheter at any time.
Brief description of the drawings
Fig. 1 is the inside front sectional view of indwelling needle-protecting sleeve；
Fig. 2 is the expansion front sectional view of indwelling needle-protecting sleeve；
Fig. 3 is the partial front elevation view of indwelling needle-protecting sleeve.
The chute 2 of adapter sleeve 1
The air cushion 4 of first sliding sleeve 3 first
The resigning hole 6 of first sliding pin 5 first
The air bag 8 of air inlet pipe 7
The air cushion 10 of second sliding sleeve 9 second
The resigning hole 12 of second sliding pin 11 second
The lock of connecting plate 13 14
The magnet 201 of 3rd magnet 101 second
The magnet 301 of 4th magnet 202 the 5th
The magnet 501 of the first in command 302 first
The magnet 901 of check valve 701 the 6th
The second in command 902
Following embodiment will be further illustrated with reference to above-mentioned accompanying drawing.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to constituting described embodiment basis
It is thorough to understand.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of indwelling needle-protecting sleeve, including adapter sleeve 1, chute 2, the first sliding sleeve 3, the first gas
Pad 4, the first sliding pin 5, the first resigning hole 6, air inlet pipe 7, air bag 8, the second sliding sleeve 9, the second air cushion 10, the second sliding pin 11, second
Resigning hole 12, connecting plate 13, lock 14, described chute 2 are located at the inside upper and lower ends of adapter sleeve 1, and described chute 2 is with being connected
The one of set 1 is connected, and the first described sliding sleeve 3 is located at the inside left of adapter sleeve 1, and the first described sliding sleeve 3 slides phase with adapter sleeve 1
Even, the first described air cushion 4 is located on the left of the inwall of the first sliding sleeve 3, and the first described air cushion 4 is connected with the glue of the first sliding sleeve 3, institute
The first sliding pin 5 stated is located at upper and lower ends on the right side of the outer wall of the first sliding sleeve 3, the first described sliding pin 5 and the screw thread phase of the first sliding sleeve 3
Connect, and the first described sliding pin 5 is slided with chute 2 and is connected, it is right that the first described resigning hole 6 is located at the interior forward end of the first sliding sleeve 3
Side, described air inlet pipe 7 is located at the outer wall lower end of the first air cushion 4, and described air inlet pipe 7 is connected with the screw thread of the first air cushion 4, described
Air bag 8 is located at the left side of air inlet pipe 7, and described air bag 8 is connected with the screw thread of air inlet pipe 7, and the second described sliding sleeve 9 is located at adapter sleeve 1
Inner right side, the second described sliding sleeve 9 is slided with adapter sleeve 1 to be connected, and it is right that the second described air cushion 10 is located at the inwall of the second sliding sleeve 9
Side, the second described air cushion 10 is connected with the glue of the second sliding sleeve 9, and the second described air cushion 10 is connected with the pipeline of the first air cushion 4,
The second described sliding pin 11 is located at upper and lower ends on the left of the outer wall of the second sliding sleeve 9, described the second sliding pin 11 and the screw thread of the second sliding sleeve 9
It is connected, the second described resigning hole 12 is located on the left of the interior forward end of the second sliding sleeve 9, described connecting plate 13 is located in adapter sleeve 1
Side in portion front end, described connecting plate 13 is rotatedly connected with adapter sleeve 1, and described lock 14 is located on the right side of the front end of connecting plate 13,
Described lock 14 is connected with the screw thread of connecting plate 13, and the left side of described the first sliding pin 5 is additionally provided with the first magnet 501, and described the
One magnet 501 is connected with the glue of the first sliding pin 5, and the described inside left of chute 2 is additionally provided with the second magnet 201, described second
Magnet 201 is connected with the glue of adapter sleeve 1, and the described right side of the second sliding pin 11 is additionally provided with the 3rd magnet 101, the 3rd described magnet
101 are connected with the glue of the second sliding pin 11, and the described inner right side of chute 2 is additionally provided with the 4th magnet 202, the 4th described magnet
202 are connected with the glue of adapter sleeve 1, and the described inner right side of the first sliding sleeve 3 is additionally provided with the 5th magnet 301, the 5th described magnet
301 are connected with the glue of the first sliding sleeve 3, and the described inside left of the second sliding sleeve 11 is additionally provided with the 6th magnet 901, the 6th described magnetic
Iron 901 is connected with the glue of the second sliding sleeve 9, and the described outer wall of air inlet pipe 7 is additionally provided with check valve 701, and described check valve 701 is with entering
The screw thread of tracheae 7 is connected, and the described left side upper end of the first sliding sleeve 3 is additionally provided with the first in command 302, the described first in command 302 and the
The screw thread of one sliding sleeve 3 is connected, and the described right side upper end of the second sliding sleeve 9 is additionally provided with the second in command 902, the described second in command 902 with
The screw thread of second sliding sleeve 9 is connected.
The indwelling needle-protecting sleeve, in use, when medical personnel need to protect the remaining needle at patient's the back of the hand, it is first
Adapter sleeve 1 is inserted in the hand of patient by first medical personnel together with the first sliding sleeve 3 and the second sliding sleeve 9, and the first air cushion 4 is in into trouble
It is synchronous at the finger-joint that the second air cushion 10 is in patient at the wrist of person, by connecting plate 13 be in patient's the back of the hand just on
Side, medical personnel hold air bag 8 again, and with the continuous extruding gasbag 8 of hand so that the air pressure that air bag 8 is formed is by the row of air inlet pipe 7
Enter in the first air cushion 4 and the second air cushion 10, under the influence of air pressure so that the first air cushion 4 and the second air cushion 10 gradually expand, lead to
The expansion of the first air cushion 4 and the second air cushion 10 is crossed, the final wrist for causing patient is in the state of soft clip with finger-joint, when
State after first air cushion 4 and the expansion of the second air cushion 10 is met after medical personnel's necessary requirement, medical personnel's hand deflation capsule 8 again,
And separate air bag 8 with air inlet pipe 7, patient's maloperation air bag 8 is prevented, by with upper type, finally causing patient hand not only
State in Global Macros, also in the state being positioned, when medical personnel need observation patient the back of the hand to puncture situation, doctor
Shield personnel are first untied with hand by latching 14, then open connecting plate 13, pass through the first resigning hole 6 and the second resigning hole 12 so that suffer from
Person's the back of the hand is easy to medical personnel to carry out corresponding treatment to the back of the hand of patient exposed to the external world, similarly, when medical personnel need
When being protected to the remaining needle at patient forearm, medical personnel hold the first in command 302 with left hand first, then are held with the right hand
The second in command 902, and pull the first in command 302 and the second in command 902 simultaneously so that the first in command 302 and the phase of the second in command 902
Carry on the back and go, in the presence of pulling force so that the 5th magnet 301 and the 6th magnet 901 are separated, now, the first sliding sleeve 3 drives first
Sliding pin 5 and being done along the direction of chute 2 is moved from right to left, and the second sliding sleeve 9 drives the second sliding pin 11 and along the direction of chute 2
Do from left to right, until when the first magnet 501 and the second 201 mutual adhesive of magnet, the first sliding sleeve 3 is skidded off inside adapter sleeve 1
State be locked, it is synchronous, until when the 3rd magnet 101 and the 4th 202 mutual adhesive of magnet, the second sliding sleeve 9 is in adapter sleeve 1
State that portion is skidded off is locked, now, and the form after medical personnel deploy the device is inserted at the arm of patient, and by first
Air cushion 4 is at the large arm of patient, at the forearm that the second air cushion 10 is in patient, synchronous, and connecting plate 13 is in before patient
The surface of arm, medical personnel hold air bag 8 again, and with the continuous extruding gasbag 8 of hand so that the air pressure that air bag 8 is formed by
Air inlet pipe 7 is discharged into the first air cushion 4 and the second air cushion 10, under the influence of air pressure so that the first air cushion 4 and the second air cushion 10 by
Gradually expand, by the expansion of the first air cushion 4 and the second air cushion 10, the final large arm for causing patient is in the shape of soft clip with forearm
State, state after the first air cushion 4 and the expansion of the second air cushion 10 is met after medical personnel's necessary requirement, and medical personnel again deflate by hand
Capsule 8, and air bag 8 is separated with air inlet pipe 7, patient's maloperation air bag 8 is prevented, by with upper type, finally causing patient's arm
The state of Global Macros is not only existed in, the free degree of patient's arm bending is also limit, when medical personnel are needed before observation patient
When arm punctures situation, medical personnel are first untied with hand by latching 14, then open connecting plate 13, and now patient forearm is exposed to outer
Boundary, is easy to medical personnel to carry out corresponding treatment to the forearm of patient, meanwhile, check valve 701 is to prevent the first air cushion 4
Flowed back with the air pressure in the second air cushion 10 by air inlet pipe 7, it is ensured that the stability of air pressure in the first air cushion 4 and the second air cushion 10,
Described connecting plate 13 is transparent material, facilitates medical personnel to observe the situation of patient's superficial vein inlying catheter at any time.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (10)
1. a kind of indwelling needle-protecting sleeve, it is characterised in that including adapter sleeve, chute, the first sliding sleeve, the first air cushion, the first sliding pin,
First resigning hole, air inlet pipe, air bag, the second sliding sleeve, the second air cushion, the second sliding pin, the second resigning hole, connecting plate, lock, it is described
Chute be located at upper and lower ends inside adapter sleeve, described chute is integrally connected with adapter sleeve, and the first described sliding sleeve is positioned at company
Female connector inside left, the first described sliding sleeve is slided with adapter sleeve to be connected, and it is left that the first described air cushion is located at the first sliding sleeve inwall
Side, the first described air cushion is connected with the first sliding sleeve glue, and the first described sliding pin is located at two above and below the first sliding sleeve outer wall right side
End, the first described sliding pin is connected with the first sliding sleeve screw thread, and the first described sliding pin is connected with slide, and described first
Resigning hole is located on the right side of the first sliding sleeve interior forward end, and described air inlet pipe is located at the first air cushion outer wall lower end, described air inlet pipe
It is connected with the first air cushion screw thread, described air bag is located on the left of air inlet pipe, and described air bag is connected with air inlet pipe screw thread, described
Second sliding sleeve is located at adapter sleeve inner right side, and the second described sliding sleeve is slided with adapter sleeve to be connected, and the second described air cushion is located at
On the right side of second sliding sleeve inwall, the second described air cushion is connected with the second sliding sleeve glue, and described the second air cushion and the first air cushion
Pipeline is connected, and the second described sliding pin is located at upper and lower ends on the left of the second sliding sleeve outer wall, described the second sliding pin and the second sliding sleeve
Screw thread is connected, and the second described resigning hole is located on the left of the second sliding sleeve interior forward end, and described connecting plate is located inside adapter sleeve
Side in front end, described connecting plate is rotatedly connected with adapter sleeve, and described lock is located on the right side of connection front edge of board, described lock
It is connected with connecting plate screw thread.
2. a kind of indwelling needle-protecting sleeve as claimed in claim 1, it is characterised in that be additionally provided with the on the left of the first described sliding pin
One magnet, the first described magnet is connected with the first sliding pin glue.
3. a kind of indwelling needle-protecting sleeve as claimed in claim 2, it is characterised in that described chute inside left is additionally provided with the
Two magnet, the second described magnet is connected with adapter sleeve glue.
4. a kind of indwelling needle-protecting sleeve as claimed in claim 3, it is characterised in that be additionally provided with the on the right side of the second described sliding pin
Three magnet, the 3rd described magnet is connected with the second sliding pin glue.
5. a kind of indwelling needle-protecting sleeve as claimed in claim 4, it is characterised in that described chute inner right side is additionally provided with the
Four magnet, the 4th described magnet is connected with adapter sleeve glue.
6. a kind of indwelling needle-protecting sleeve as claimed in claim 5, it is characterised in that the first described sliding sleeve inner right side is also set
There is the 5th magnet, the 5th described magnet is connected with the first sliding sleeve glue.
7. a kind of indwelling needle-protecting sleeve as claimed in claim 6, it is characterised in that the second described sliding sleeve inside left is also set
There is the 6th magnet, the 6th described magnet is connected with the second sliding sleeve glue.
8. a kind of indwelling needle-protecting sleeve as claimed in claim 7, it is characterised in that described air inlet pipe outer wall is additionally provided with unidirectionally
Valve, described check valve is connected with air inlet pipe screw thread.
9. a kind of indwelling needle-protecting sleeve as claimed in claim 8, it is characterised in that upper end is also set on the left of the first described sliding sleeve
There is the first in command, the described first in command is connected with the first sliding sleeve screw thread.
10. a kind of indwelling needle-protecting sleeve as claimed in claim 9, it is characterised in that upper end is also set on the right side of the second described sliding sleeve
There is the second in command, the described second in command is connected with the second sliding sleeve screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322953.0U CN206508344U (en) | 2016-12-05 | 2016-12-05 | A kind of indwelling needle-protecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322953.0U CN206508344U (en) | 2016-12-05 | 2016-12-05 | A kind of indwelling needle-protecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508344U true CN206508344U (en) | 2017-09-22 |
Family
ID=59862878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322953.0U Expired - Fee Related CN206508344U (en) | 2016-12-05 | 2016-12-05 | A kind of indwelling needle-protecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125852A (en) * | 2018-07-11 | 2019-01-04 | 中国人民解放军陆军军医大学第附属医院 | A kind of children's remaining needle fixing device |
-
2016
- 2016-12-05 CN CN201621322953.0U patent/CN206508344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125852A (en) * | 2018-07-11 | 2019-01-04 | 中国人民解放军陆军军医大学第附属医院 | A kind of children's remaining needle fixing device |
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|---|---|---|---|
| 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: 20170922 Termination date: 20191205 |