CN210409017U - Improved puncture-proof blood transfusion bag - Google Patents
Improved puncture-proof blood transfusion bag Download PDFInfo
- Publication number
- CN210409017U CN210409017U CN201920501535.5U CN201920501535U CN210409017U CN 210409017 U CN210409017 U CN 210409017U CN 201920501535 U CN201920501535 U CN 201920501535U CN 210409017 U CN210409017 U CN 210409017U
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- connecting pipe
- blood transfusion
- bag
- puncture
- transfusion bag
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an improvement formula is prevented impaling blood transfusion bag, including the bag body and connecting pipe, the connecting pipe setting is on the bag body, and connecting pipe and the internal portion of bag intercommunication are equipped with the puncture-proof layer along the pipe wall in the connecting pipe, still are equipped with the rubber sealing plug in the connecting pipe, and the mouth of pipe of connecting pipe is plugged up to the rubber sealing plug, and the outer wall of connecting pipe is equipped with a plurality of strip arch. The utility model discloses can prevent to impale blood transfusion bag when blood transfusion needle inserts blood transfusion bag, the puncture operation of being convenient for simultaneously reduces because blood leakage and the pollution that operation negligence and accident lead to.
Description
The technical field is as follows:
the utility model relates to a medical treatment auxiliary equipment technical field, concretely relates to improvement formula is prevented impaling blood transfusion bag.
Background art:
in clinical practice, a patient often needs to be treated by transfusion, during transfusion, a needle of a transfusion apparatus is generally inserted into a connecting pipe on a blood transfusion bag to lead out blood in the blood transfusion bag and then pricks the blood into a blood vessel of the patient through a transfusion needle, and the blood stored in the blood transfusion bag is input into the patient, because the existing blood transfusion bag and the connecting pipe are generally made of soft plastics, when the needle of a transfusion apparatus is inserted into the connecting pipe of the blood transfusion bag, the needle of the transfusion apparatus needs to be aligned with the connecting pipe of the blood transfusion bag and then forcibly punctures a seal at the pipe orifice of the connecting pipe of the blood transfusion bag, in the process, if medical personnel exert improper force or the needle is not aligned and deflected during the puncturing, the needle of the transfusion apparatus easily punctures the pipe wall of the connecting pipe of the blood transfusion bag or the bag wall of the blood transfusion bag, so that blood products are polluted and wasted, and because the edge of the connecting pipe, once the connecting tube is not gripped or the force is too strong, the connecting tube may slip off, so that the needle of the infusion set is easily pricked on the hand of the medical staff to cause needle stick injury.
The utility model has the following contents:
technical problem to be solved
To prior art's not enough, the utility model provides a blood transfusion bag is prevented impaling by improvement formula can prevent to impale blood transfusion bag when the blood transfusion needle inserts blood transfusion bag, and the puncture operation of being convenient for simultaneously reduces because blood leakage and the pollution that operation negligence and accident lead to has solved ordinary blood transfusion bag and has pierced through the problem that causes blood leakage and pollution by the blood transfusion needle easily.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an improvement formula is prevented impaling blood transfusion bag, includes the bag body and connecting pipe, the connecting pipe sets up on the bag body, the connecting pipe with the internal portion of bag intercommunication, be equipped with the puncture-proof layer along the pipe wall in the connecting pipe, still be equipped with the rubber sealing plug in the connecting pipe, the rubber sealing plug is stopped up the mouth of pipe of connecting pipe, the outer wall of connecting pipe is equipped with a plurality of strip arch.
During the use, medical personnel hold the connecting pipe, a plurality of strip arch that is equipped with on the outer wall of connecting pipe can increase the hand with frictional force between the connecting pipe prevents the slippage, and the transfusion needle passes the rubber sealing plug stretches into will in the connecting pipe the internal blood of bag is drawn forth, in the connecting pipe the puncture-proof layer can prevent the connecting pipe is impaled by the transfusion needle.
Further, the length of the connecting pipe is 5 cm. The length of a general transfusion needle is 2-3cm, the length of the connecting pipe is 5cm, the transfusion needle can be guaranteed to be always in the connecting pipe, and the transfusion needle is prevented from penetrating through the connecting pipe and then puncturing the bag body.
Furthermore, the puncture-proof layer is made of hard plastic materials or stainless steel materials, so that puncture is effectively avoided.
Furthermore, the edge of the strip-shaped bulge is arc-shaped, so that the friction force of the outer wall of the connecting pipe is increased, and the hand is prevented from being scratched.
Furthermore, the bag body is also provided with a hanging hole, so that the transfusion bag can be hung up for transfusion.
(III) the beneficial effects are as follows:
compared with the prior art, the beneficial effects of the utility model are that:
(1) through set up the puncture-proof layer in the connecting pipe to the length of connecting pipe is greater than the length of transfusion needle, pierces through connecting pipe and blood transfusion bag when effectively avoiding transfusion needle to insert blood transfusion bag, avoids the leakage and the pollution of blood.
(2) The strip-shaped bulges arranged on the outer wall of the connecting pipe increase the friction force between the hand and the connecting pipe, so that the puncture is prevented from slipping and the operation is facilitated.
Description of the drawings:
in order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of an overall structure of an improved puncture-proof blood transfusion bag according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the connecting tube portion of the improved puncture resistant blood bag of an embodiment of the present invention;
in the figure: 1. a bag body; 2. a connecting pipe; 3. a puncture-proof layer; 4. a pipe orifice; 5. a rubber sealing plug; 6. strip-shaped bulges; 7. hanging holes;
the specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and 2, an improved puncture-proof blood transfusion bag comprises a bag body 1 and a connecting pipe 2, wherein the connecting pipe 2 is arranged on the bag body 1, the connecting pipe 2 is communicated with the inside of the bag body 1, a puncture-proof layer 3 is arranged in the connecting pipe 2 along the pipe wall, a rubber sealing plug 5 is further arranged in the connecting pipe 3, the pipe orifice 4 of the connecting pipe 2 is plugged by the rubber sealing plug 5, and the outer wall of the connecting pipe 2 is provided with a plurality of strip-shaped bulges 6.
Preferably, the length of the connection tube 2 is 5 cm. The length of a general transfusion needle is 2-3cm, and the length of the connecting pipe 2 is 5cm, so that the transfusion needle can be always in the connecting pipe 2, and the transfusion needle is prevented from puncturing the bag body 1 after penetrating through the connecting pipe 2.
Preferably, the puncture-proof layer 3 is made of hard plastic materials or stainless steel materials, so that puncture is effectively avoided.
Preferably, the edge of the strip-shaped protrusion 6 is arc-shaped, so as to increase the friction force of the outer wall of the connecting pipe 2 and avoid hurting hands.
Preferably, the bag body 1 is also provided with a hanging hole 7 for hanging the transfusion bag for transfusion.
The utility model discloses an improvement formula prevents impaling transfusion bag application method as follows:
during the use, medical personnel are holding connecting pipe 2, the protruding 6 friction between hand and the connecting pipe 2 of a plurality of strip that is equipped with on the outer wall of connecting pipe 2 can be increased, prevent the slippage, the transfusion needle passes rubber sealing plug 5 and draws forth the blood of the internal 1 of bag in stretching into connecting pipe 2, hang up the internal 1 of bag through hanging hole 7 and carry out the blood transfusion to patient, puncture-proof layer 3 in the connecting pipe 2 can prevent that connecting pipe 2 from being impaled by the transfusion needle.
To sum up, the utility model provides an improvement formula is prevented impaling blood transfusion bag can prevent to impale blood transfusion bag when the blood transfusion needle inserts blood transfusion bag, and the puncture operation of being convenient for simultaneously reduces because blood leakage and the pollution that operation negligence and accident lead to, has solved ordinary blood transfusion bag and has pierced through the problem that causes blood leakage and pollution by the blood transfusion needle easily.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (5)
1. The utility model provides an improvement formula is prevented impaling blood transfusion bag, includes the bag body and connecting pipe, the connecting pipe sets up on the bag body, the connecting pipe with the internal portion of bag intercommunication, its characterized in that: be equipped with the puncture-proof layer along the pipe wall in the connecting pipe, still be equipped with the rubber sealing plug in the connecting pipe, the mouth of pipe of connecting pipe is stopped up to the rubber sealing plug, the outer wall of connecting pipe is equipped with a plurality of strip arch.
2. The improved puncture-resistant blood transfusion bag according to claim 1, wherein: the length of the connecting pipe is 5 cm.
3. An improved puncture-resistant blood bag according to claim 1 or 2, wherein: the anti-puncturing layer is made of hard plastic materials or stainless steel materials.
4. The improved puncture-resistant blood transfusion bag according to claim 1, wherein: the edge of the strip-shaped bulge is arc-shaped.
5. The improved puncture-resistant blood transfusion bag according to claim 1, wherein: the bag body is also provided with a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501535.5U CN210409017U (en) | 2019-04-15 | 2019-04-15 | Improved puncture-proof blood transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501535.5U CN210409017U (en) | 2019-04-15 | 2019-04-15 | Improved puncture-proof blood transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409017U true CN210409017U (en) | 2020-04-28 |
Family
ID=70361653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920501535.5U Expired - Fee Related CN210409017U (en) | 2019-04-15 | 2019-04-15 | Improved puncture-proof blood transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409017U (en) |
-
2019
- 2019-04-15 CN CN201920501535.5U patent/CN210409017U/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: 20200428 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |