CN211634694U - Venipuncture auxiliary device - Google Patents
Venipuncture auxiliary device Download PDFInfo
- Publication number
- CN211634694U CN211634694U CN201922201152.9U CN201922201152U CN211634694U CN 211634694 U CN211634694 U CN 211634694U CN 201922201152 U CN201922201152 U CN 201922201152U CN 211634694 U CN211634694 U CN 211634694U
- Authority
- CN
- China
- Prior art keywords
- fixing
- fixing belts
- venipuncture
- piston
- band
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 210000004204 blood vessel Anatomy 0.000 abstract description 10
- 210000000707 wrist Anatomy 0.000 abstract description 7
- 230000000474 nursing effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a venipuncture auxiliary device, which comprises two fixing belts, wherein the fixing belts are made of steel tape tapes, the fixing belts are arc-shaped, two groups of adjusting devices are arranged between the two fixing belts, and a belt is also arranged between the two fixing belts; the adjusting device comprises two piston cylinders, two pistons are arranged in each piston cylinder, each piston is fixedly connected with a support rod, and the support rods penetrate through the piston cylinders and are fixedly connected with fixing belts on the side; the inside of each piston cylinder is communicated with a connecting pipe, the two connecting pipes are communicated with an inflatable ball together, and in the auxiliary venipuncture device, the fixing belt is made of a steel tape and can be flexibly sleeved on the wrist of a patient, so that the practicability of the device is improved; moreover, the belt on two steel tape measures can be hit target blood vessel position and hit, can play sufficient function for target blood vessel, has further improved the practicality of device, the utility model relates to a rationally, be fit for using widely.
Description
Technical Field
The utility model relates to a medical treatment auxiliary device field, concretely relates to venipuncture auxiliary device.
Background
Venipuncture has been used as a treatment means for more than 100 years in clinical application, and is one of the most common, most direct and most important treatment and rescue measures in clinical application. However, as the vein condition of the individual patient is different, the patient often encounters the conditions of skin looseness, blood vessel sliding and difficult blood vessel fixation, and the venipuncture needs to be tried for several times or more, which increases the pain of the patient, increases the difficulty of nursing work and reduces the satisfaction degree of the patient to the nursing service.
According to the patent number: CN201720155270, a venipuncture assisting device, requires the first fixing strap and the second fixing strap to be sleeved on the arm of the patient before puncturing the patient each time, so that the preparation work of puncturing is increased, especially in the treatment peak, the treatment of the subsequent patient is affected, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a venipuncture auxiliary device for overcoming the defects.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an auxiliary device for venipuncture comprises two fixing belts, wherein the fixing belts are made of steel tapes and are arc-shaped, two groups of adjusting devices are arranged between the two fixing belts, and a belt is also arranged between the two fixing belts;
the adjusting device comprises two piston cylinders, two pistons are arranged in each piston cylinder, each piston is fixedly connected with a support rod, and the support rods penetrate through the piston cylinders and are fixedly connected with fixing belts on the side;
the interior of each piston cylinder is communicated with a connecting pipe, and the two connecting pipes are communicated with an inflatable ball.
In the auxiliary device for venipuncture, the fixing band is made of the steel tape, so that when the fixing band is fixed on the wrist of a patient, the steel tape is only required to be sleeved on the wrist of the patient, then a doctor grasps the fixing band with force, the steel tape is tightly fixed on the wrist of the patient, target blood vessels are full, meanwhile, the two pistons can be controlled by the inflatable ball to move in the piston cylinder, further contraction of the two steel tapes is realized, the target blood vessels are further marked, and the practicability of the device is improved; moreover, the belts on the two steel tape measures can hit the target blood vessel part, and the target blood vessel can be inflated again.
Preferably, the inner side of the fixing band is provided with a spongy cushion, two ends of the fixing band are respectively fixed with a rubber block, the spongy cushion can play a role in buffering, discomfort to the wrist of a patient is reduced, and the two ends of the fixing band scratch the skin of the patient when the fixing band is sleeved on the hand of the patient due to the rubber blocks.
Preferably, the inflatable ball is provided with a gas valve.
Preferably, the periphery of the fixing band is sleeved with a cloth strip.
As preferred, the both ends of fixed band are equipped with the connecting band, and the tip of connecting band is equipped with the magic and pastes, and if patient's wrist is very thick, when the unable fine fixed of fixed band, can play fine fixed action through connecting band and magic subsides.
The utility model has the advantages that: in the auxiliary device for venipuncture, the fixing band is made of a steel tape, and can be flexibly sleeved on the wrist of a patient, so that the practicability of the device is improved; moreover, the belts on the two steel tape measures can hit the target blood vessel part, so that the target blood vessel can be full, and the practicability of the device is further improved.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the fixing band of the present invention.
In the figure: 1. the fixing band, 2, the stay bar, 3, the piston cylinder, 4, the piston, 5, the inflatable ball, 6, the connecting pipe, 7, the belt, 8, the foam-rubber cushion, 9, the rubber block, 10, the connecting belt and 11, the magic tape.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, the venipuncture auxiliary device comprises two fixing bands 1, wherein the fixing bands 1 are made of steel tape, the fixing bands 1 are arc-shaped, two groups of adjusting devices are arranged between the two fixing bands 1, and a belt 7 is also arranged between the two fixing bands 1;
the adjusting device comprises two piston cylinders 3, two pistons 4 are arranged in each piston cylinder 3, each piston 4 is fixedly connected with a support rod 2, and the support rods 2 penetrate through the piston cylinders 3 and are fixedly connected with fixing belts 1 on the side;
the interior of each piston cylinder 3 is communicated with a connecting pipe 6, and the two connecting pipes 6 are communicated with an inflatable ball 5.
In this example: the inner side of the fixing band 1 is provided with a spongy cushion 8, and two ends of the fixing band 1 are both fixed with a rubber block 9.
In this example: the inflatable ball 5 is provided with an air valve.
In this example: the periphery of the fixing band 1 is sleeved with cloth strips.
In this example: the both ends of fixed band 1 are equipped with connecting band 10, and the tip of connecting band 10 is equipped with magic subsides 11.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A venipuncture auxiliary device is characterized in that: the fixing device comprises two fixing belts, wherein the fixing belts are made of steel tape tapes and are arc-shaped, two groups of adjusting devices are arranged between the two fixing belts, and a belt is arranged between the two fixing belts;
the adjusting device comprises two piston cylinders, two pistons are arranged in each piston cylinder, each piston is fixedly connected with a support rod, and the support rods penetrate through the piston cylinders and are fixedly connected with fixing belts on the side;
the interior of each piston cylinder is communicated with a connecting pipe, and the two connecting pipes are communicated with an inflatable ball.
2. A venipuncture assisting device as claimed in claim 1, wherein: the inner side of the fixing band is provided with a spongy cushion, and two ends of the fixing band are both fixed with a rubber block.
3. A venipuncture assisting device as claimed in claim 1, wherein: the inflatable ball is provided with an air valve.
4. A venipuncture assisting device as claimed in claim 1, wherein: the periphery of the fixing band is sleeved with a cloth strip.
5. A venipuncture assisting device as claimed in claim 1, wherein: the both ends of fixed band are equipped with the connecting band, and the tip of connecting band is equipped with the magic subsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201152.9U CN211634694U (en) | 2019-12-10 | 2019-12-10 | Venipuncture auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201152.9U CN211634694U (en) | 2019-12-10 | 2019-12-10 | Venipuncture auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211634694U true CN211634694U (en) | 2020-10-09 |
Family
ID=72695369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201152.9U Expired - Fee Related CN211634694U (en) | 2019-12-10 | 2019-12-10 | Venipuncture auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211634694U (en) |
-
2019
- 2019-12-10 CN CN201922201152.9U patent/CN211634694U/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: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |