CN213667232U - Infusion apparatus capable of preventing needle-stick injury - Google Patents
Infusion apparatus capable of preventing needle-stick injury Download PDFInfo
- Publication number
- CN213667232U CN213667232U CN202022124264.1U CN202022124264U CN213667232U CN 213667232 U CN213667232 U CN 213667232U CN 202022124264 U CN202022124264 U CN 202022124264U CN 213667232 U CN213667232 U CN 213667232U
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- Prior art keywords
- wall
- needle
- infusion
- fixedly connected
- plastic tubing
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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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- 238000001802 infusion Methods 0.000 title claims abstract description 67
- 208000012266 Needlestick injury Diseases 0.000 title claims description 9
- 239000004033 plastic Substances 0.000 claims abstract description 35
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 241001411320 Eriogonum inflatum Species 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 5
- 239000007799 cork Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 12
- 239000003814 drug Substances 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000001467 acupuncture Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了一种防针刺伤输液器，所述输液装置的内部包括瓶塞穿刺器，所述瓶塞穿刺器的外壁固定连接有塑料管，所述塑料管的内壁设置有橡胶塞，所述橡胶塞的外壁与塑料管的内壁固定连接，所述塑料管的外壁开设有卡槽，所述塑料管的内壁设置有输液针，所述输液针的外壁与橡胶塞的内壁活动连接，所述输液针的外壁固定连接有针翼，所述针翼的外壁与卡槽的内壁卡接。通过设置的塑料管，解决了输液完成后输液针无处安放的问题，当输液完成后，可将输液针穿过塑料管，使针尖插入橡胶塞，同时使针翼进入卡槽，并固定在卡槽内，使输液针不会轻易被牵拉出来，以达到固定输液针、避免输液针刺伤护士或病人的情况发生。
The utility model discloses an anti-needle puncture infusion device. The inside of the infusion device includes a cork puncture device, the outer wall of the cork puncture device is fixedly connected with a plastic tube, and the inner wall of the plastic tube is provided with a rubber stopper , the outer wall of the rubber stopper is fixedly connected with the inner wall of the plastic tube, the outer wall of the plastic tube is provided with a slot, the inner wall of the plastic tube is provided with an infusion needle, and the outer wall of the infusion needle is movably connected to the inner wall of the rubber stopper The outer wall of the infusion needle is fixedly connected with a needle wing, and the outer wall of the needle wing is clamped with the inner wall of the clamping slot. The set plastic tube solves the problem that the infusion needle has no place to be placed after the infusion is completed. When the infusion is completed, the infusion needle can be passed through the plastic tube, the needle tip can be inserted into the rubber stopper, and the needle wing can be inserted into the slot and fixed in the In the card slot, the infusion needle will not be easily pulled out, so as to fix the infusion needle and prevent the infusion needle from stabbing the nurse or the patient.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to prevent that acupuncture hinders transfusion system.
Background
The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally by intravenous route or syringe needle, the syringe needle protects the cap, the infusion hose, liquid medicine filter, flow rate regulator, drip cup, bottle plug puncture ware, eight parts such as air cleaner are connected and are constituteed, traditional transfusion system uses PVC to make as the raw materials, high performance polyolefin thermoplastic elastomer (TPE) is thought to be the safer higher performance material of preparation disposable transfusion system, the device is under atmospheric pressure effect, the interior liquid of bottle flows into the drip chamber along thinner infusion hose, when drip chamber water column pressure is greater than venous pressure, the liquid in the bottle flows into the vein along the hose.
At present, the transfusion system applied clinically has no place to lay after the nurse extracts the transfusion needle after the transfusion is finished, and is usually put down at will, so that the condition that a patient or a nurse is stabbed easily appears, and the transfusion needle is easily tilted upwards after being put into an edge tool cylinder, and is also easily stabbed when the transfusion needle or the edge tool cylinder is treated next time, and the safety is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent that acupuncture hinders transfusion system to propose a current transfusion system in solving above-mentioned background art in the use, because the transfusion needle does not have the department and lays, puts the easy perk that makes progress behind the sharp ware section of thick bamboo, thereby stab patient or nurse easily and have the problem of potential safety hazard when using a sharp ware section of thick bamboo.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent that acupuncture hinders transfusion system, infusion set's inside includes bottle plug puncture ware, the outer wall fixedly connected with plastic tubing of bottle plug puncture ware, the inner wall of plastic tubing is provided with the rubber buffer, the outer wall of rubber buffer and the inner wall fixed connection of plastic tubing, the draw-in groove has been seted up to the outer wall of plastic tubing, the inner wall of plastic tubing is provided with the transfusion needle, the outer wall of transfusion needle and the inner wall swing joint of rubber buffer, the outer wall fixedly connected with needle wing of transfusion needle, the outer wall of needle wing and the inner wall joint of draw-in groove.
Through adopting the above-mentioned technical scheme, through the plastic tubing that sets up, the problem that transfusion needle does not have the department to lay after the infusion is accomplished is solved, after the infusion is accomplished, can pass the transfusion needle plastic tubing, make the needle point insert the rubber buffer, make the needle wing get into the draw-in groove simultaneously, and fix in the draw-in groove, make the transfusion needle can not be pulled out easily, in order to reach fixed transfusion needle, avoid the condition that the infusion needle stabbed and wounded nurse or patient to take place, through the plastic tubing that sets up, can reduce the potential safety hazard that a sharp weapon section of thick bamboo exists, as long as cut infusion set and transfusion needle together when handling the needle point, throw into a sharp weapon section of thick bamboo, the transfusion needle point is located inside the rubber buffer, can prevent to warp the acupuncture that sharp weapon barrel mouth arouses because of the transfusion needle, the potential.
Preferably, the outer wall of the bottle stopper puncture outfit is fixedly connected with an air inlet pipe.
Through adopting above-mentioned technical scheme, intake pipe connection bottle plug puncture ware provides required air for the device carries out infusion work.
Preferably, the infusion needle is kept away from the one end fixedly connected with transfer line of rubber buffer, infusion bag's one end fixedly connected with honeycomb duct is kept away from to bottle plug puncture ware.
By adopting the technical scheme, the infusion tube and the guide tube are used for guiding the liquid medicine to carry out infusion work.
Preferably, one end of the infusion tube and one end of the flow guide tube are fixedly connected with sleeves, and the infusion tube is movably connected with the flow guide tube through the arranged sleeves.
Through adopting above-mentioned technical scheme, the sleeve is detachable, and the sleeve is connected transfer line and honeycomb duct and is carried out infusion work, makes transfer line and honeycomb duct can dismantle simultaneously.
Preferably, the outer wall of the flow guide pipe is provided with a flow regulator, and the inner wall of the flow regulator is movably connected with the outer wall of the flow guide pipe.
By adopting the technical scheme, the liquid medicine flow of the infusion device can be adjusted by adjusting the flow regulator, and the liquid medicine flow can be freely adjusted according to the condition of a patient.
Preferably, the outer wall of the flow guide pipe is provided with a dropping funnel, and the inner wall of the dropping funnel is fixedly connected with the outer wall of the flow guide pipe.
By adopting the technical scheme, the liquid flow rate of the infusion device can be observed through the dropping funnel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the plastic tubing that sets up, solved the transfusion needle after the infusion is accomplished and have had the problem of laying everywhere, after the infusion is accomplished, can pass the plastic tubing with the transfusion needle, make the needle point insert the rubber buffer, make the needle wing get into the draw-in groove simultaneously to fix in the draw-in groove, make the transfusion needle can not pulled out easily, in order to reach fixed transfusion needle, avoid the transfusion needle to stab the condition emergence of nurse or patient.
2. Through the plastic tubing that sets up, can reduce the potential safety hazard that a sharp weapon section of thick bamboo exists, as long as cut infusion set and transfusion needle together when handling the needle point, throw into a sharp weapon section of thick bamboo, inside the rubber buffer was placed to the transfusion needle point, can prevent to warp the acupuncture that sharp weapon bobbin opening arouses on the transfusion needle and hinder, reduced the potential safety hazard of a sharp weapon section of thick bamboo.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 3 is a sectional view of the plastic pipe structure of the present invention.
In the figure: 1. an infusion bag; 2. a fluid infusion device; 3. a bottle stopper puncture outfit; 4. a plastic tube; 5. a rubber plug; 6. a card slot; 7. a needle wing; 8. an infusion needle; 9. a transfusion tube; 10. a flow guide pipe; 11. a sleeve; 12. a flow regulator; 13. a dropping funnel; 14. an air inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent that acupuncture hinders transfusion system, infusion set 2's inside includes bottle plug puncture ware 3, the outer wall fixedly connected with plastic tubing 4 of bottle plug puncture ware 3, the inner wall of plastic tubing 4 is provided with rubber buffer 5, the outer wall of rubber buffer 5 and the inner wall fixed connection of plastic tubing 4, draw-in groove 6 has been seted up to the outer wall of plastic tubing 4, the inner wall of plastic tubing 4 is provided with transfusion needle 8, transfusion needle 8's outer wall and rubber buffer 5's inner wall swing joint, transfusion needle 8's outer wall fixedly connected with needle wing 7, needle wing 7's outer wall and draw-in groove 6's inner.
In this embodiment, through the plastic tubing 4, the problem that the transfusion needle 8 is laid everywhere after the transfusion is finished is solved, after the transfusion is finished, the transfusion needle 8 can pass through the plastic tubing 4, the needle point can be inserted into the rubber plug 5, meanwhile, the needle wing 7 can enter the clamping groove 6 and is fixed in the clamping groove 6, so that the transfusion needle 8 can not be pulled out easily, thereby fixing the transfusion needle 8 and avoiding the situation that the transfusion needle 8 stabs a nurse or a patient, after the transfusion is finished, the nurse can directly insert the plastic tubing 4 after pulling out the transfusion needle 8, the use is more convenient, the potential safety hazard of the sharps cylinder can be reduced through the plastic tubing 4, when the needle point is processed, the transfusion device 2 and the transfusion needle 8 are cut off together and thrown into the sharps cylinder, the needle point of the transfusion needle 8 is placed in the rubber plug 5, the puncture wound caused by the sharp sharps cylinder opening on the transfusion needle 8 can be prevented, the potential safety hazard of the sharps container is reduced.
Specifically, the outer wall of the bottle stopper puncture outfit 3 is fixedly connected with an air inlet pipe 14.
In this embodiment, the air inlet tube 14 is connected to the stopper puncture device 3 to provide air for the device to perform infusion.
Specifically, one end of the transfusion needle 8, which is far away from the rubber plug 5, is fixedly connected with a transfusion tube 9, and one end of the bottle plug puncture outfit 3, which is far away from the transfusion bag 1, is fixedly connected with a diversion tube 10.
In this embodiment, the infusion tube 9 and the duct 10 are used to guide the liquid medicine and perform infusion operation.
Specifically, one end of the infusion tube 9 and one end of the drainage tube 10 are fixedly connected with a sleeve 11, and the infusion tube 9 is movably connected with the drainage tube 10 through the sleeve 11.
In this embodiment, the sleeve 11 is detachable, and the infusion tube 9 and the drainage tube 10 are connected to the sleeve 11 for infusion work, and the infusion tube 9 and the drainage tube 10 are detachable.
Specifically, the outer wall of the draft tube 10 is provided with a flow regulator 12, and the inner wall of the flow regulator 12 is movably connected with the outer wall of the draft tube 10.
In this embodiment, the flow rate of the liquid medicine in the infusion device 2 can be adjusted by adjusting the flow rate adjuster 12, and the adjustment can be freely performed according to the condition of the patient.
Specifically, the outer wall of the draft tube 10 is provided with a dropping funnel 13, and the inner wall of the dropping funnel 13 is fixedly connected with the outer wall of the draft tube 10.
In this embodiment, the flow rate of the fluid in the infusion set 2 can be observed via the drip chamber 13.
The utility model discloses a theory of operation and use flow: during the use, pierce through infusion bag 1's sack with bottle stopper puncture ware 3, then pierce into the position that the patient need carry out the injection with transfusion needle 8, and it is fixed through medical sticky tape, then according to patient's health, liquid medicine flow through 12 adjusting device of flow regulator, and carry out the observation of flow through drip chamber 13, can carry out normal infusion work after adjusting, after the liquid medicine in infusion bag 1 is defeated, after extracting transfusion needle 8 from patient's injection position, make transfusion needle 8 pass plastic tubing 4, and pierce the rubber buffer 5 with transfusion needle 8's syringe needle in, make needle wing 7 fix in draw-in groove 6, as long as under transfusion needle 8 needle point when handling the needle point and cut, throw into sharp weapon barrel, also can prevent the needle stick injury that arouses because of transfusion needle 8 upwarps sharp weapon barrel mouth.
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 (6)
1. An infusion apparatus for preventing needle stick injury is characterized in that: the inside of infusion set (2) includes bottle plug puncture ware (3), outer wall fixedly connected with plastic tubing (4) of bottle plug puncture ware (3), the inner wall of plastic tubing (4) is provided with rubber buffer (5), the outer wall of rubber buffer (5) and the inner wall fixed connection of plastic tubing (4), draw-in groove (6) have been seted up to the outer wall of plastic tubing (4), the inner wall of plastic tubing (4) is provided with infusion needle (8), the outer wall of infusion needle (8) and the inner wall swing joint of rubber buffer (5), the outer wall fixedly connected with needle wing (7) of infusion needle (8), the outer wall of needle wing (7) and the inner wall joint of draw-in groove (6).
2. The needle stick injury prevention infusion set according to claim 1, characterized in that: the outer wall of the bottle stopper puncture outfit (3) is fixedly connected with an air inlet pipe (14).
3. The needle stick injury prevention infusion set according to claim 1, characterized in that: infusion needle (8) keep away from one end fixedly connected with transfer line (9) of rubber buffer (5), infusion bag (1) was kept away from in bottle stopper puncture ware (3) one end fixedly connected with honeycomb duct (10).
4. The needle stick injury prevention infusion set according to claim 3, wherein: one end of the infusion tube (9) and one end of the draft tube (10) are fixedly connected with a sleeve (11), and the infusion tube (9) is movably connected with the draft tube (10) through the arranged sleeve (11).
5. The needle stick injury prevention infusion set according to claim 3, wherein: the outer wall of the draft tube (10) is provided with a flow regulator (12), and the inner wall of the flow regulator (12) is movably connected with the outer wall of the draft tube (10).
6. The needle stick injury prevention infusion set according to claim 3, wherein: the outer wall of the draft tube (10) is provided with a dropping funnel (13), and the inner wall of the dropping funnel (13) is fixedly connected with the outer wall of the draft tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022124264.1U CN213667232U (en) | 2020-09-24 | 2020-09-24 | Infusion apparatus capable of preventing needle-stick injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022124264.1U CN213667232U (en) | 2020-09-24 | 2020-09-24 | Infusion apparatus capable of preventing needle-stick injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213667232U true CN213667232U (en) | 2021-07-13 |
Family
ID=76749550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022124264.1U Expired - Fee Related CN213667232U (en) | 2020-09-24 | 2020-09-24 | Infusion apparatus capable of preventing needle-stick injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213667232U (en) |
-
2020
- 2020-09-24 CN CN202022124264.1U patent/CN213667232U/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: 20210713 |