CN214550522U - Protection structure for preventing puncture injury caused by needle pulling in transfusion port - Google Patents
Protection structure for preventing puncture injury caused by needle pulling in transfusion port Download PDFInfo
- Publication number
- CN214550522U CN214550522U CN202023092924.9U CN202023092924U CN214550522U CN 214550522 U CN214550522 U CN 214550522U CN 202023092924 U CN202023092924 U CN 202023092924U CN 214550522 U CN214550522 U CN 214550522U
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- China
- Prior art keywords
- puncture
- preventing
- fixedly connected
- stall
- thumb
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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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- 208000027418 Wounds and injury Diseases 0.000 title claims description 11
- 230000006378 damage Effects 0.000 title claims description 11
- 208000014674 injury Diseases 0.000 title claims description 11
- 210000003813 thumb Anatomy 0.000 claims abstract description 56
- 210000003811 finger Anatomy 0.000 claims abstract description 52
- 239000004816 latex Substances 0.000 claims description 9
- 229920000126 latex Polymers 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 6
- 208000002193 Pain Diseases 0.000 abstract description 28
- 210000005224 forefinger Anatomy 0.000 abstract description 8
- 238000001802 infusion Methods 0.000 abstract description 7
- 238000001467 acupuncture Methods 0.000 abstract description 4
- 244000241796 Christia obcordata Species 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 210000000707 wrist Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical supplies, especially a prevent that infusion port from pulling out protection architecture that acupuncture was hindered, including preventing stinging thumb stall and preventing stinging index finger stall, the first elastic webbing of one side fixedly connected with of preventing stinging thumb stall, prevent one side fixedly connected with second elastic webbing of stinging index finger stall, the first magic area of surface fixedly connected with of preventing stinging thumb stall, the surface fixedly connected with second magic area of preventing stinging index finger stall. The utility model has the advantages that: through the cooperation setting of first thread slipping, the cooperation of second thread slipping and third elastic webbing, make on the area prevent stinging the thumb stall with prevent stinging more nimble behind the index finger stall, through first elastic webbing, the second elastic webbing, the cooperation setting in first magic area and second magic area, can avoid preventing stinging the thumb stall and preventing that stinging forefinger cover drops the medical personnel who leads to by the danger of acupuncture, through first non slipping spur, the cooperation setting of second non slipping spur and cavity, avoid appearing the gliding condition when pulling out the needle.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a protection structure for preventing puncture injury caused by needle pulling in an infusion port.
Background
The port is a closed infusion device completely implanted in the human body and comprises a conduit part with the tip positioned in the superior vena cava and an injection seat embedded in the subcutaneous part.
With the standardized development of the venous transfusion port, the implanted venous transfusion port is widely applied in clinic as one of novel transfusion tools. When the patient is discharged from the hospital after the treatment period is over, the atraumatic needle needs to be pulled out of the hospital. The nursing staff operates by bare hands, two hands are needed to assist in pulling out the needle, one hand presses the puncture seat by a thumb and a forefinger, and the other hand holds the atraumatic needle to pull out. However, because the head end of the atraumatic needle has a reverse folding point, the resistance is large when the needle is pulled out, and a nurse needs to use larger strength when pulling out the needle, the needle head is easy to rebound to prick the finger of the medical staff pressing the puncture seat due to the inertia effect of stress in clinical operation, and the wounded can be infected with HBV, HCV and the like only by 0.004ml of blood when the puncture wound occurs. Therefore, during the process of needle extraction, there is a high possibility that the health of the medical staff performing the operation is threatened greatly.
The existing finger stall is usually arranged for avoiding that medical staff is pricked by a needle, the finger stall is simply sleeved on a finger, and the finger stall easily falls off in the process of pulling out the needle, so that the risk that the staff is infected by the needle for a while is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming of prior art, provide a protection architecture who prevents that infusion port from pulling out needle and hindering, effectively solved the not enough of prior art.
The purpose of the utility model is realized through the following technical scheme: a protective structure for preventing puncture injury caused by pulling a needle in an infusion port comprises a puncture-proof thumb sleeve and a puncture-proof index finger sleeve;
the anti-puncturing index finger sleeve comprises a thumb sleeve, an anti-puncturing index finger sleeve, a first elastic belt, a second elastic belt, a first magic belt and a second magic belt, wherein the first elastic belt is fixedly connected to one side of the anti-puncturing thumb sleeve;
one end of the first elastic band, which is far away from the puncture-proof thumb sleeve, is fixedly connected with a first slide fastener, one end of the second elastic band, which is far away from the puncture-proof index finger sleeve, is fixedly connected with a second slide fastener, and a third elastic band is slidably connected inside the first slide fastener;
the outer surface of the puncture-preventing thumb sleeve is fixedly connected with a first anti-slip block, the outer surface of the puncture-preventing finger sleeve is fixedly connected with a second anti-slip block, and a cavity is formed in the first anti-slip block.
Optionally, the first elastic band is made of latex, the second elastic band is made of latex, and the first elastic band is tensioned to prevent the thumb sleeve from being punctured and the forefinger sleeve from being punctured to avoid falling off.
Optionally, the third elastic band is made of latex, and the wrist of the medical staff can be fastened.
Optionally, the length of the anti-pricking finger sleeve is greater than that of the anti-pricking thumb sleeve, and the anti-pricking finger sleeve is arranged according to the lengths of the index finger and the thumb of the human body.
Optionally, the third elastic band is located inside the second slider, and the third elastic band is connected with the second slider in a sliding manner, so that the positions of the first slider and the second slider can be adjusted according to the size of the palm of the medical staff.
Optionally, the first anti-slip blocks are made of rubber, and the second anti-slip blocks are made of rubber, so that deformation can occur to extrude air in the cavity.
Optionally, the number of the first anti-slip blocks is a plurality, and the number of the second anti-slip blocks is a plurality, so that one circle of the anti-prick thumb stall and one circle of the anti-prick index stall have an anti-slip function.
The utility model has the advantages of it is following:
1. this prevent protection architecture that infusion port pulled out needle and hindered, keep away from the first thread slipping of one end fixedly connected with of anti-thorn thumb stall through first elastic webbing, and the cooperation setting between second thread slipping and the third elastic webbing, adjust the position of first thread slipping and second thread slipping according to the size of medical personnel's palm, can adapt to the medical personnel of different palm sizes, anti-thorn thumb stall adopts split type with anti-thorn forefinger cover, make more nimble behind the anti-thorn thumb stall and the anti-thorn index finger stall on the area, avoid because the medical accident that leads to is retrained.
2. This prevent protection architecture that infusion port pulled out needle and hindered, one side fixedly connected with first elastic webbing through preventing stinging thumb stall, and the second elastic webbing, cooperation setting between first magic area and the second magic area, overlap the third elastic webbing on the wrist, prevent stinging thumb stall and prevent stinging forefinger stall on the finger, first elastic webbing produces a pulling force, the second elastic webbing produces a pulling force, use first magic area and second magic area to tie the tight finger, better prevent stinging thumb stall and prevent the fixed of thorn forefinger stall, can avoid preventing stinging thumb stall and preventing that the thorn forefinger stall drops the danger that medical personnel that leads to by the acupuncture, better protection medical personnel, prevent infection.
3. This prevent protection architecture that transfusion harbor pulled out needle and hindered through preventing stinging first non slipping spur of thumb sleeve surface fixed connection to and the cooperation setting between second non slipping spur and the cavity, when medical personnel pulled out the needle, the butterfly wing contact on first non slipping spur and the syringe needle, and first non slipping spur compresses, and the air in the cavity becomes few, and inside and outside gas pressure changes, and first non slipping spur produces suction to the butterfly wing, avoids appearing the gliding condition when pulling out the needle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first anti-slip block of the present invention;
fig. 3 is a schematic structural view of a first anti-skid block section of the present invention.
In the figure: 1-puncture-proof thumb sleeve, 2-puncture-proof index finger sleeve, 3-first elastic band, 4-second elastic band, 5-first magic band, 6-second magic band, 7-first slider, 8-second slider, 9-third elastic band, 10-first anti-skid block, 11-second anti-skid block and 12-cavity.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figures 1 to 3, a protective structure for preventing puncture in a transfusion port comprises a puncture-proof thumb sleeve 1 and a puncture-proof index finger sleeve 2, wherein the materials of the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are the same as those of the puncture-proof gloves on the market, the outer surfaces of the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are coated with PU coatings, wherein one side of the puncture-proof thumb sleeve 1 is fixedly connected with a first elastic belt 3, one side of the puncture-proof index finger sleeve 2 is fixedly connected with a second elastic belt 4, the outer surface of the puncture-proof thumb sleeve 1 is fixedly connected with a first magic belt 5, the outer surface of the puncture-proof index finger sleeve 2 is fixedly connected with a second magic belt 6, a third elastic belt 9 is sleeved on a wrist, the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are sleeved on a finger, the first elastic belt 3 generates a pulling force, the second elastic belt 4 generates a pulling force, and the finger is tightly tied by using the first magic belt 5 and the second magic belt 6, the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are better fixed, the danger that medical workers are punctured due to the fact that the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 fall off can be avoided, the medical workers are better protected, infection is prevented, one end, far away from the puncture-proof thumb sleeve 1, of the first elastic belt 3 is fixedly connected with the first sliding buckle 7, one end, far away from the puncture-proof index finger sleeve 2, of the second elastic belt 4 is fixedly connected with the second sliding buckle 8, the first sliding buckle 7 is connected with the third elastic belt 9 in a sliding mode, the positions of the first sliding buckle 7 and the second sliding buckle 8 are adjusted according to the size of the palm of the medical workers, the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are in a split mode, the puncture-proof thumb sleeve 1 and the puncture-proof index finger sleeve 2 are enabled to be more flexible after being arranged on a belt, medical accidents caused by being tied are avoided, the first anti-slip block 10 is fixedly connected to the outer surface of the puncture-proof thumb sleeve 1, prevent stinging food dactylotheca 2's surface fixed connection has second non slipping spur 11, and cavity 12 has been seted up to the inside of first non slipping spur 10, and when medical personnel pulled out the needle, the butterfly wing contact on first non slipping spur 10 and the syringe needle, first non slipping spur 10 compresses, and the air in cavity 12 becomes few, and inside and outside gas pressure changes, and first non slipping spur 10 produces suction to the butterfly wing, avoids appearing gliding condition when pulling out the needle.
As an optional technical solution of the utility model: the material of first elastic webbing 3 is latex, and the material of second elastic webbing 4 is latex, and first elastic webbing 3 and second elastic webbing 4 have elasticity, and the tensioning is prevented stinging thumb stall 1 and is prevented stinging index finger stall 2, avoids droing.
As an optional technical solution of the utility model: the third elastic band 9 is made of latex and can be used for fastening the wrist of the medical staff.
As an optional technical solution of the utility model: the length of the anti-pricking finger sleeve 2 is larger than that of the anti-pricking thumb sleeve 1 and is set according to the length of the index finger and the thumb of a human body.
As an optional technical solution of the utility model: the third elastic band 9 is located inside the second slide fastener 8, the third elastic band 9 is connected with the second slide fastener 8 in a sliding mode, and the positions of the first slide fastener 7 and the second slide fastener 8 can be adjusted according to the size of the palm of the medical staff.
As an optional technical solution of the utility model: the first anti-skid block 10 is made of rubber, the second anti-skid block 11 is made of rubber, and the anti-skid block has an anti-skid effect and can deform to extrude air in the cavity 12.
As an optional technical solution of the utility model: the number of first non slipping spur 10 is a plurality of, and the number of second non slipping spur 11 is a plurality of, and the shape size of first non slipping spur 10 and second non slipping spur 11 is equal for it all has skid-proof effect to prevent stinging thumb stall 1 and prevent stinging forefinger stall 2's round.
The working process of the utility model is as follows: when the user uses, adjust the position of first thread slipping 7 and second thread slipping 8 according to the size of medical personnel's palm, overlap third elastic webbing 9 on the wrist, prevent stinging thumb stall 1 and prevent stinging index finger stall 2 cover on the finger, first elastic webbing 3 produces a pulling force, second elastic webbing 4 produces a pulling force, use first magic tape 5 and 6 bolt fingers in second magic tape, when medical personnel pulled out the needle, first non slipping spur 10 contacts with the butterfly wing on the syringe needle, first non slipping spur 10 compresses, the air in cavity 12 diminishes, inside and outside gas pressure changes, first non slipping spur 10 produces suction to the butterfly wing.
In summary, the following steps: the protection structure for preventing the puncture injury of the puncture needle in the transfusion harbor is characterized in that a first sliding buckle 7 is fixedly connected to one end, far away from the puncture-proof thumb sleeve 1, of a first elastic belt 3, the positions of the first sliding buckle 7 and the second sliding buckle 8 are adjusted according to the size of a palm of a medical worker, the protection structure can adapt to the medical workers with different palm sizes, the puncture-proof thumb sleeve 1 and the puncture-proof finger sleeve 2 are split, so that the puncture-proof thumb sleeve 1 and the puncture-proof finger sleeve 2 are more flexible after being arranged on a belt, medical accidents caused by the restraint are avoided, the first elastic belt 3 is fixedly connected to one side of the puncture-proof thumb sleeve 1, the second elastic belt 4, the first magic belt 5 and the second magic belt 6 are arranged in a matched mode, the third elastic belt 9 is sleeved on a wrist, the puncture-proof thumb sleeve 1 and the puncture-proof finger sleeve 2 are sleeved on fingers, first elastic webbing 3 produces a pulling force, second elastic webbing 4 produces a pulling force, use first magic area 5 and the tight finger of 6 bolt of second magic area, better prevent stinging thumb stall 1 and prevent stinging index finger stall 2 fixed, can avoid preventing that stinging thumb stall 1 and preventing that stinging index finger stall 2 drops the danger that leads to of medical personnel by the acupuncture, better protection medical personnel, prevent the infection, through preventing stinging 1 outer fixed surface of thumb stall and being connected with first non slipping spur 10, and the cooperation setting between second non slipping spur 11 and the cavity 12, when medical personnel pulled out the needle, first non slipping spur 10 contacted with the butterfly wing on the syringe needle, first non slipping spur 10 compresses, the air in the cavity 12 becomes few, inside and outside gas pressure changes, first non slipping spur 10 produces suction to the butterfly wing, avoid appearing the gliding condition when pulling out the needle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent protection architecture that transfusion harbor pulled out needle and hindered which characterized in that: comprises a puncture-proof thumb stall (1) and a puncture-proof index finger stall (2);
wherein one side of the puncture-proof thumb stall (1) is fixedly connected with a first elastic belt (3), one side of the puncture-proof index finger stall (2) is fixedly connected with a second elastic belt (4), the outer surface of the puncture-proof thumb stall (1) is fixedly connected with a first magic belt (5), and the outer surface of the puncture-proof index finger stall (2) is fixedly connected with a second magic belt (6);
a first sliding buckle (7) is fixedly connected to one end, far away from the puncture-proof thumb sleeve (1), of the first elastic band (3), a second sliding buckle (8) is fixedly connected to one end, far away from the puncture-proof index finger sleeve (2), of the second elastic band (4), and a third elastic band (9) is slidably connected to the inside of the first sliding buckle (7);
the anti-puncturing thumb sleeve is characterized in that a first anti-skidding block (10) is fixedly connected to the outer surface of the anti-puncturing thumb sleeve (1), a second anti-skidding block (11) is fixedly connected to the outer surface of the anti-puncturing index sleeve (2), and a cavity (12) is formed in the first anti-skidding block (10).
2. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the first elastic belt (3) is made of latex, and the second elastic belt (4) is made of latex.
3. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the third elastic belt (9) is made of latex.
4. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the length of the anti-pricking index finger sleeve (2) is greater than that of the anti-pricking thumb sleeve (1).
5. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the third elastic belt (9) is positioned inside the second slide fastener (8), and the third elastic belt (9) is connected with the second slide fastener (8) in a sliding manner.
6. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the first anti-skid blocks (10) are made of rubber, and the second anti-skid blocks (11) are made of rubber.
7. The protection structure for preventing the needle-pulling injury of the transfusion port as claimed in claim 1, wherein: the number of the first anti-skid blocks (10) is a plurality, and the number of the second anti-skid blocks (11) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092924.9U CN214550522U (en) | 2020-12-21 | 2020-12-21 | Protection structure for preventing puncture injury caused by needle pulling in transfusion port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092924.9U CN214550522U (en) | 2020-12-21 | 2020-12-21 | Protection structure for preventing puncture injury caused by needle pulling in transfusion port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214550522U true CN214550522U (en) | 2021-11-02 |
Family
ID=78333816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092924.9U Expired - Fee Related CN214550522U (en) | 2020-12-21 | 2020-12-21 | Protection structure for preventing puncture injury caused by needle pulling in transfusion port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214550522U (en) |
-
2020
- 2020-12-21 CN CN202023092924.9U patent/CN214550522U/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: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |