CN209032520U - A kind of nursing pressure arteries and veins device - Google Patents
A kind of nursing pressure arteries and veins device Download PDFInfo
- Publication number
- CN209032520U CN209032520U CN201820236196.8U CN201820236196U CN209032520U CN 209032520 U CN209032520 U CN 209032520U CN 201820236196 U CN201820236196 U CN 201820236196U CN 209032520 U CN209032520 U CN 209032520U
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- CN
- China
- Prior art keywords
- inner bag
- plunger shaft
- shell
- inflation
- inflation inner
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- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of nursing pressure arteries and veins devices, including hard shell, inflation inner bag, air charging system；The shell lower half portion, which is equipped with, takes part in hole, and shell upper edge side is equipped with the plunger shaft of oval cross section, and the plunger shaft is equipped with rotation slot close to the side of its opening；The inflation inner bag is hollow round, and the inflation inner bag outer wall is fixed on intervention hole inner wall, and the inflation inner bag is connected to plunger shaft not-go-end by connecting air flue；The air charging system includes rubber piston, driving screw rod, rectangular insert, stirs disk, accent capping；The wrist of patient is passed through the inflation inner bag under normality and completes to wear, the card slash pocket is to be plugged patient information card by a kind of nursing described in the utility model with arteries and veins device is pressed；Pressure arteries and veins effect can also be realized by inflation, it can be to avoid severe pain caused by twisting patient skin when torsion due to not needing to reverse as traditional arm-rest belt convenient for infusion；The air charging system is convenient for disassembly and assembly.
Description
Technical field
The utility model relates to medical instruments just to seem field, and in particular to a kind of nursing pressure arteries and veins device.
Background technique
In hospital care work, it is often necessary to be infused patient, when infusion needs to tighten patient using arm-rest belt
Then wrist conveniently inserts the needle into so that the blood vessel of patient's the back of the hand is heaved.
Wrist is clamped using rubber tube in the prior art, but rubber tube needs to reverse then fixed, torsion at both ends
It is easy the skin twisting of patient squeezing sub-fraction when rubber tube, causes the severe pain of patient；And the arm-rest belt of the prior art
It has a single function.
Therefore it needs to design a kind of arm-rest belt, patient pain can be avoided.
Utility model content
In order to solve the technical problems in background technology, the utility model provides a kind of nursing pressure arteries and veins device, often
Under state by the wrist of patient pass through the inflation inner bag complete wearing, the card slash pocket to plug patient information card, so as to
Patient information is distinguished；Pressure arteries and veins effect can also be realized by inflation, convenient for infusion, due to not needing as traditional arm-rest belt
It reverses like that, therefore can be to avoid severe pain caused by twisting patient skin when torsion.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of nursing pressure arteries and veins device, including hard shell, inflation inner bag, air charging system；
The shell is made of rigid plastics, and the shell lower half portion, which is equipped with, takes part in hole, the shell upper edge one
Side is equipped with the plunger shaft of oval cross section, and the plunger shaft is equipped with rotation slot close to the side of its opening；
The inflation inner bag is hollow round, and the inflation inner bag outer wall is fixed on intervention hole inner wall, the inflation
Inner bag is connected to plunger shaft not-go-end by connecting air flue；
The air charging system includes:
Rubber piston is slidably located in the plunger shaft, and the rubber piston is fitted closely with piston cavity wall, institute
It states and is equipped with threaded hole in the middle part of rubber piston；
Screw rod is driven, is screwed onto the threaded hole of the rubber piston；
Rectangular insert is located at the driving screw rod close to the end that the plunger shaft is open；
Disk is stirred, is rotatably plugged in the rotation slot, the disk upper edge of stirring is via the rotation slot
It is emerging in shell upper surface, described stir is equipped with the rectangle jack mating with the rectangular insert in the middle part of disk；
Accent capping, is located at the opening of the plunger shaft, is detachably fixed by bolt.
Further, the inflation inner bag is made of rubber material.
Further, card slash pocket made of transparent material is further fixed on the shell.
The utility model has the beneficial effects that
One, it is complete to be passed through the inflation inner bag under normality by a kind of pressure arteries and veins device described in the utility model for the wrist of patient
At wearing；The card slash pocket is to plug patient information card, to distinguish patient information.
Two, a kind of pressure arteries and veins device described in the utility model realizes pressure arteries and veins effect by inflation, convenient for infusion:
Disk is stirred described in rotation, and the rectangular insert is driven by rectangle jack, is driven screw turns, due to the rubber
Glue piston can not be rotated by the inflexible limit of the plunger shaft of oval cross section, therefore the rubber piston is existed by the driving screw acting
It advances, the gas in the plunger shaft is squeezed into inflation inner bag via connection air flue, so that the inflation inner bag in plunger shaft
Inflation；And the shell is due to being made of rigid plastics, the inflation inner bag can only inwardly expand and then extruding wrist,
So that vein blood vessel is locally full, infusion niidl is facilitated insertion into.
It is inserted into after infusion niidl, rotates backward and described stir disk i.e. and may make inflation inner bag deflation.
A kind of pressure arteries and veins device described in the utility model can be with due to not needing to reverse as traditional arm-rest belt
It avoids twisting severe pain caused by patient skin when torsion.
Three, the air charging system is convenient for disassembly and assembly:
When installation, the rubber piston is put into plunger shaft, disk then will be stirred and be put into rotation slot, by the drive
Dynamic screw rod screws in rubber piston after passing through the rectangle jack, and the rectangular insert is inserted into the rectangle jack, then will
The accent capping is fixed by fixing bolt.
When disassembly, accent capping is disassembled, then screws off the driving screw rod from the rubber piston,
The rectangular insert, driving screw rod are removed, then removes and described stirs disk, rubber piston.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of cross-sectional view of embodiment of the pressure arteries and veins device.
Fig. 2 is Section A-A cross-sectional view in Fig. 1.
Fig. 3 is section B-B cross-sectional view in Fig. 1.
In figure:
1. shell, 11. take part in hole, 12. plunger shafts, 13. rotation slots；
2. inflating inner bag, 21. connection air flues；
3. air charging system, 31. rubber pistons, 32. driving screw rods, 33. rectangular inserts, 34. stir disk, and 34a. rectangle is inserted
Hole, the capping of 35. accents；
4. card slash pocket.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of nursing pressure arteries and veins device, including hard shell 1, inflation inner bag 2, air charging system 3；
The shell 1 is made of rigid plastics, and 1 lower half portion of shell, which is equipped with, takes part in hole 11,1 top of shell
The plunger shaft 12 of oval cross section is equipped with along side, the plunger shaft 12 is equipped with rotation slot 13 close to the side of its opening；
The inflation inner bag 2 is hollow round, and 2 outer wall of inflation inner bag is fixed on 11 inner wall of intervention hole, described
Inflation inner bag 2 is connected to 12 not-go-end of plunger shaft by connecting air flue 21；
The air charging system 3 includes:
Rubber piston 31 is slidably located in the plunger shaft 12, and the rubber piston 31 and 12 inner wall of plunger shaft are tight
Closely connected conjunction is equipped with threaded hole in the middle part of the rubber piston 31；
Screw rod 32 is driven, is screwed onto the threaded hole of the rubber piston 31；
Rectangular insert 33 is located at the driving screw rod 32 close to the end that the plunger shaft 12 is open；
Disk 34 is stirred, is rotatably plugged in the rotation slot 13,34 upper edge of disk of stirring is via described
Rotation slot 13 is emerging in 1 upper surface of shell, and described stir is equipped with the square mating with the rectangular insert 33 in the middle part of disk 34
Shape jack 34a；
Accent capping 35, is located at the opening of the plunger shaft 12, is detachably fixed by bolt.
Further, the inflation inner bag 2 is made of rubber material.
Further, card slash pocket 4 made of transparent material is further fixed on the shell 1.
Specifically used method:
One, it is complete to be passed through the inflation inner bag 2 under normality by a kind of pressure arteries and veins device described in the utility model for the wrist of patient
At wearing；The card slash pocket 4 is to plug patient information card, to distinguish patient information.
Two, a kind of pressure arteries and veins device described in the utility model realizes pressure arteries and veins effect by inflation, convenient for infusion:
Disk 34 is stirred described in rotation, drives the rectangular insert 33, driving screw rod 32 to rotate by rectangle jack 34a,
Since the rubber piston 31 can not be rotated by the inflexible limit of the plunger shaft 12 of oval cross section, the rubber piston 31 is by institute
It states driving screw rod 32 and acts on traveling in plunger shaft 12, the gas in the plunger shaft 12 is squeezed into inflation via connection air flue 21
In inner bag 2, so that 2 inflation of inflation inner bag；And the shell 1 is due to being made of rigid plastics, in the inflation
Bag 2, which can only inwardly expand and then squeeze wrist, facilitates insertion into infusion niidl so that vein blood vessel is locally full.
It is inserted into after infusion niidl, rotates backward and described stir disk 34 i.e. and may make the inflation deflation of inner bag 2.
A kind of pressure arteries and veins device described in the utility model can be with due to not needing to reverse as traditional arm-rest belt
It avoids twisting severe pain caused by patient skin when torsion.
Four, the air charging system 3 is convenient for disassembly and assembly:
When installation, the rubber piston 31 is put into plunger shaft 12, disk 34 then will be stirred and be put into rotation slot 13,
It is screwed in rubber piston 31 after the driving screw rod 32 is passed through the rectangle jack 34a, the rectangular insert 33 is inserted into described
It is then that accent capping 35 is fixed by fixing bolt in rectangle jack 34a.
When disassembly, accent capping 35 is disassembled, then by the driving screw rod 32 from the rubber piston 31
On screw off, the rectangular insert 33, driving screw rod 32 are removed, then removes and described stirs disk 34, rubber piston 31.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (3)
1. a kind of nursing pressure arteries and veins device, it is characterised in that: including hard shell (1), inflation inner bag (2), air charging system (3)；
The shell (1) is made of rigid plastics, and shell (1) lower half portion, which is equipped with, takes part in hole (11), the shell (1)
Upper edge side is equipped with the plunger shaft (12) of oval cross section, and the plunger shaft (12) is equipped with rotation slot close to the side of its opening
(13)；
The inflation inner bag (2) is hollow round, and inflation inner bag (2) outer wall is fixed on intervention hole (11) inner wall, institute
It states inflation inner bag (2) and is connected to plunger shaft (12) not-go-end by connecting air flue (21)；
The air charging system (3) includes:
Rubber piston (31) is slidably located in the plunger shaft (12), in the rubber piston (31) and plunger shaft (12)
Wall fits closely, and threaded hole is equipped in the middle part of the rubber piston (31)；
It drives screw rod (32), is screwed onto the threaded hole of the rubber piston (31)；
Rectangular insert (33) is located at driving screw rod (32) close to the end of the plunger shaft (12) opening；
Disk (34) are stirred, are rotatably plugged in the rotation slot (13), disk (34) upper edge of stirring is via institute
It states rotation slot (13) and is emerging in shell (1) upper surface, it is described to stir in the middle part of disk (34) equipped with slotting with the rectangular insert (33)
Connect the rectangle jack (34a) of cooperation；
Accent covers (35), is located at the opening of the plunger shaft (12), is detachably fixed by bolt.
2. a kind of nursing according to claim 1 pressure arteries and veins device, it is characterised in that: the inflation inner bag (2) is by rubber
Material is made.
3. a kind of nursing according to claim 1 or 2 pressure arteries and veins device, it is characterised in that: also fixed on the shell (1)
There are card slash pocket (4) made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236196.8U CN209032520U (en) | 2018-02-09 | 2018-02-09 | A kind of nursing pressure arteries and veins device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236196.8U CN209032520U (en) | 2018-02-09 | 2018-02-09 | A kind of nursing pressure arteries and veins device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032520U true CN209032520U (en) | 2019-06-28 |
Family
ID=67027653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236196.8U Expired - Fee Related CN209032520U (en) | 2018-02-09 | 2018-02-09 | A kind of nursing pressure arteries and veins device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933091A (en) * | 2022-05-30 | 2022-08-23 | 浙江江美控股有限公司 | Packaging bag |
-
2018
- 2018-02-09 CN CN201820236196.8U patent/CN209032520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933091A (en) * | 2022-05-30 | 2022-08-23 | 浙江江美控股有限公司 | Packaging bag |
| CN114933091B (en) * | 2022-05-30 | 2024-01-16 | 浙江江美控股有限公司 | Packaging bag |
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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: 20190628 Termination date: 20200209 |