CN211272863U - Fixing clamp - Google Patents
Fixing clamp Download PDFInfo
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- CN211272863U CN211272863U CN201921945678.1U CN201921945678U CN211272863U CN 211272863 U CN211272863 U CN 211272863U CN 201921945678 U CN201921945678 U CN 201921945678U CN 211272863 U CN211272863 U CN 211272863U
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Abstract
The utility model discloses a fixation clamp for connecting a bottle mouth part on a transfusion device and a needle tail part on a transfusion tube, relating to a fixation clamp. The method comprises the following steps: the first circular hoop is encircled to form a first hollow circle, and the diameter of the first circular hoop is larger than that of the bottle mouth part; a first opening is arranged between the first end and the second end of the first circular hoop, and the length of the opening is smaller than the diameter of the bottle opening; the first end and the second end are respectively provided with a handheld part; the second circular hoop surrounds to form a second hollow circle, and the diameter of the second circular hoop is larger than that of the needle tail part; a second opening is arranged between the third end and the fourth end of the second circular hoop, and the opening length is smaller than the diameter of the needle tail part; the third end and the fourth end are respectively connected with a pull rope, and the pull rope is provided with a pull ring and a pull hole; and the connecting part is used for connecting the first circular hoop and the second circular hoop. Has the following beneficial effects: the fixing clamp has simple structure and convenient operation; meanwhile, the fixing clamp is low in production cost, is made of degradable materials and is convenient to recycle.
Description
Technical Field
The utility model relates to a fixing clamp, in particular to a fixing clamp for connecting a bottle opening part on an infusion apparatus and a needle tail part on an infusion tube.
Background
When the existing infusion apparatus is used and a patient moves with a needle, the connection is not firm, so that the needle heads of the infusion apparatus and the connection infusion tube are easy to fall off, the liquid medicine is exposed, the infusion of the patient is influenced, and the liquid medicine is wasted; meanwhile, if the transfusion of the patient is cytotoxic drug, the environmental pollution can be caused, and the health of surrounding personnel can be harmed. The more serious still can pollute the transfusion system, need change the transfusion system again this moment, will cause the waste of transfusion system consumptive material this moment, increase patient's economic burden.
The utility model relates to a fixing clamp for fixing the needle head connected with a transfusion device and a transfusion tube, which is used for fixing the needle head on the transfusion device and the connected transfusion tube and can not fall off, the fixing clamp has simple structure and convenient operation, and medical staff can use the fixing clamp without training; meanwhile, the material is medical plastic, the production cost is low, and the disposable medical plastic can be used for one time.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, present a fixation clamp for connect the needle afterbody on bottle mouth portion and the transfer line on the transfusion system, include:
the first circular hoop surrounds to form a first hollow circle, and the diameter of the first hollow circle is larger than that of the bottle mouth part;
the first round hoop comprises a first end and a second end, a first opening is arranged between the first end and the second end, and the opening length of the first opening is smaller than the diameter of the bottle opening;
the first end and the second end are respectively provided with a handheld part which is vertical to the first hollow round and extends towards the bottle mouth part;
the second circular hoop surrounds to form a second hollow circle, and the diameter of the second hollow circle is larger than that of the needle tail part;
the second circular hoop comprises a third end and a fourth end, a second opening is arranged between the third end and the fourth end, and the opening length of the second opening is smaller than the diameter of the needle tail part;
a pull rope is respectively arranged on the third end and the fourth end, one end of the pull rope, which is far away from the second round hoop, is provided with a pull ring, and a pull hole is formed in the pull ring;
one end of the connecting part is connected with the outer wall of one side of the first circular hoop, which is far away from the first opening part, and the other end of the connecting part is connected with the outer wall of one side of the second circular hoop, which is far away from the second opening part.
Preferably, an elastic clip is arranged on the outer wall of the first round hoop on the side far away from the first mouth part.
Preferably, the length of the handheld part is 2-4 cm.
Preferably, the diameter of the pull hole is 2-3 cm.
Preferably, the elastic clip is made of rubber.
Preferably, the first circular hoop and the second circular hoop are made of elastic materials respectively.
Preferably, the resilient material is a resilient plastic.
Has the following beneficial effects:
the fixing clamp has simple structure and convenient operation, and can be used by medical personnel without training; meanwhile, the fixing clamp is low in production cost, is made of degradable materials and is convenient to recycle.
Drawings
Fig. 1 is a schematic view of a fixing clip according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of the fixing clip according to the preferred embodiment of the present invention after the fixing clip is installed.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model discloses a solve above-mentioned problem, now provide a fixation clamp for connect the afterbody on bottle mouth portion and the transfer line on the transfusion system, as shown in fig. 1 to fig. 2, include:
the first circular hoop 1 is encircled to form a first hollow circle 11, and the diameter of the first hollow circle 11 is larger than that of the bottle mouth part 12;
the first circular hoop 1 comprises a first end 13 and a second end 14, a first mouth part 15 is arranged between the first end 13 and the second end 14, and the opening length of the first mouth part 15 is smaller than the diameter of the bottle mouth part 12;
a hand-held part 16 which is perpendicular to the first hollow round 11 and extends towards the bottle mouth part 12 is respectively arranged on the first end 13 and the second end 14;
the second circular hoop 2 encloses to form a second hollow circle 21, and the diameter of the second hollow circle 21 is larger than that of the needle tail part 22;
the second circular hoop 2 comprises a third end 23 and a fourth end 24, a second mouth part 25 is arranged between the third end 23 and the fourth end 24, and the opening length of the second mouth part 25 is smaller than the diameter of the needle tail part 22;
a pull rope 26 is respectively arranged on the third end 23 and the fourth end 24, a pull ring 27 is arranged at one end of the pull rope 26, which is far away from the second circular hoop 2, and a pull hole 28 is arranged in the pull ring 27;
and one end of the connecting part 3 is connected with the outer wall of one side of the first circular hoop 1, which is far away from the first opening part 15, and the other end of the connecting part is connected with the outer wall of one side of the second circular hoop 2, which is far away from the second opening part 25.
In the preferred embodiment of the present invention, an elastic clip 17 is disposed outside the first circular hoop 1 and on the side away from the first opening 15.
Specifically, in the present embodiment, a protruding ring 4 is disposed on a side of the bottle mouth portion 12 of the conventional infusion apparatus away from the infusion apparatus, and a retainer ring 5 is disposed on the needle tail portion 22 of the conventional infusion tube.
After the medical staff takes the fixing clamp, the first circular hoop 1 of the fixing clamp is clamped into a bottleneck part 12 of an infusion apparatus by hands, or the first circular hoop 15 can be expanded in the direction deviating from the direction by respectively grabbing a handheld part 16 on a first end 13 and a second end 14 by fingers, so that the first circular hoop 15 is easily clamped into the bottleneck part 12, and the first circular hoop 1 is limited to move in the direction deviating from the infusion apparatus by utilizing a convex ring 4 arranged on one side of the existing bottleneck part 12, which is far away from the infusion apparatus; then with second circular hoop 2 through second oral area 25 with second circular hoop 2 card go into the afterbody 22, can utilize the pull ring 27 that sets up on second circular hoop 2 with the principle, thereby draw big second oral area 25 with second circular hoop 2 and easily block second circular hoop 2 into rand 5 on the afterbody 22 and deviate from syringe needle one side to accomplish the installation of fixation clamp, reach the purpose of syringe needle on fixed transfusion system and the transfer line. Preferably, on the basis of installing the fixing clamp according to the above method, the pull ring 27 is hung on the handheld portion 16 through the pull hole 28, so as to further fix the needle head on the infusion apparatus and the infusion tube, and prevent the needle head on the infusion apparatus and the infusion tube from being separated.
After the transfusion is finished, the pull ring 27 is taken down from the handheld part 16, and then the pull ring 27 is pulled by hand to enlarge the second mouth part 25 on the second circular hoop 2, so that the second circular hoop 2 is taken out from the needle tail part; similarly, the first mouth 15 is enlarged by holding the hand-held portion 16 in a direction away from each other, and the first circular hoop 1 is taken out from the bottleneck portion 12, thereby removing the fixing clip. Preferably, the fixing clamp can be a disposable product, is made of environment-friendly materials and is convenient to take and recycle.
In the preferred embodiment of the present invention, the outer wall of the first circular hoop 1 away from the first opening 15 is provided with an elastic clip 17.
Specifically, in this embodiment, after the elastic clip 17 is provided, the elastic force of the first circular hoop 1 is increased, so that the first circular hoop 1 can be better attached to the bottle mouth portion 12.
In the preferred embodiment of the present invention, the length of the handle 16 is 2-4 cm.
Specifically, in this embodiment, the hand-held portion 15 is set to be 2-4cm, which is suitable for being held by human fingers and is convenient to operate
In the preferred embodiment of the present invention, the diameter of the pull hole 28 is 2-3 cm.
Specifically, in this embodiment, the pull hole 28 is set to be 2-3cm, which is suitable for the finger of a person to put in, so that the user can use the pull hole more vigorously.
In the preferred embodiment of the present invention, the elastic clip 17 is made of rubber.
In the preferred embodiment of the present invention, the first circular hoop 1 and the second circular hoop 2 are made of elastic material.
In a preferred embodiment of the present invention, the elastic material is an elastic plastic.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (7)
1. The utility model provides a fixation clamp for connect the afterbody on bottle mouth portion and the transfer line on the transfusion system, its characterized in that includes:
the first circular hoop surrounds to form a first hollow circle, and the diameter of the first hollow circle is larger than that of the bottle mouth part;
the first round hoop comprises a first end and a second end, a first opening is arranged between the first end and the second end, and the opening length of the first opening is smaller than the diameter of the bottle opening;
the first end and the second end are respectively provided with a handheld part which is vertical to the first hollow round and extends towards the bottle mouth part;
the second circular hoop surrounds to form a second hollow circle, and the diameter of the second hollow circle is larger than that of the needle tail part;
the second circular hoop comprises a third end and a fourth end, a second opening is arranged between the third end and the fourth end, and the opening length of the second opening is smaller than the diameter of the needle tail part;
a pull rope is respectively arranged on the third end and the fourth end, one end of the pull rope, which is far away from the second round hoop, is provided with a pull ring, and a pull hole is formed in the pull ring;
one end of the connecting part is connected with the outer wall of one side of the first circular hoop, which is far away from the first opening part, and the other end of the connecting part is connected with the outer wall of one side of the second circular hoop, which is far away from the second opening part.
2. The retainer clip of claim 1 wherein the outer wall of the first round strap on the side away from the first socket portion is provided with a resilient clip.
3. The retainer clip of claim 1 wherein the handle portion has a length of 2-4 cm.
4. The retainer clip of claim 1 wherein the pull hole has a diameter of 2-3 cm.
5. The retainer clip of claim 2 wherein the spring clip is made of rubber.
6. The retainer clip of claim 1 wherein the first circular band and the second circular band are each made of an elastomeric material.
7. The retainer clip of claim 6 wherein the resilient material is a resilient plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945678.1U CN211272863U (en) | 2019-11-12 | 2019-11-12 | Fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945678.1U CN211272863U (en) | 2019-11-12 | 2019-11-12 | Fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211272863U true CN211272863U (en) | 2020-08-18 |
Family
ID=72029849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945678.1U Active CN211272863U (en) | 2019-11-12 | 2019-11-12 | Fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211272863U (en) |
-
2019
- 2019-11-12 CN CN201921945678.1U patent/CN211272863U/en active Active
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| GR01 | Patent grant |