CN214806830U - Multifunctional puncture-proof blood transfusion bag - Google Patents
Multifunctional puncture-proof blood transfusion bag Download PDFInfo
- Publication number
- CN214806830U CN214806830U CN202120421208.6U CN202120421208U CN214806830U CN 214806830 U CN214806830 U CN 214806830U CN 202120421208 U CN202120421208 U CN 202120421208U CN 214806830 U CN214806830 U CN 214806830U
- Authority
- CN
- China
- Prior art keywords
- blood transfusion
- bag body
- blood
- bag
- silica gel
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 93
- 210000004369 blood Anatomy 0.000 title claims abstract description 93
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims abstract description 25
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 11
- 238000010241 blood sampling Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000001467 acupuncture Methods 0.000 description 9
- 239000003814 drug Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000009795 derivation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical equipment, specifically speaking relates to a multi-functional puncture-proof blood transfusion bag. The transfusion bag comprises a bag body, wherein the bottom of the bag body is connected with a transfusion tube, the top of the bag body is provided with a suspension device with a hanging hole, the transfusion tube is L-shaped, and the tail end of the transfusion tube is connected with a conical transfusion needle plug; the transfusion needle connector is characterized in that a silica gel sealing cover is fixedly assembled in the tail end port of the transfusion needle connector, a silica gel sealing sheet is arranged on the inner side of the silica gel sealing cover, and a flushing port is further arranged at the top of the bag body. Blood transfusion's structural design can prevent completely that the blood transfusion syringe needle from punctureing blood transfusion's pipe wall and the blood transfusion bag body to effectively avoid revealing and polluting of blood.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to a multi-functional puncture-proof blood transfusion bag.
Background
In clinical treatment and surgical procedures, blood transfusion bags are indispensable. At present, the structure of a blood transfusion bag used clinically mainly comprises a bag body, the bottom of the bag body is connected with a blood transfusion tube, and the top of the bag body is provided with a suspension device with a hanging hole. The blood transfusion bag has single function, and the blood transfusion tube has a straight tube structure, so that when medical personnel insert the blood transfusion needle into the blood transfusion tube, if the needle is not aligned and deflected when the medical personnel exert improper force or prick, the blood transfusion needle can easily pierce the tube wall of the blood transfusion tube or the bag body of the blood transfusion bag, thereby causing blood pollution and waste. In addition, after the blood transfusion for the patient is finished, a small amount of blood is adhered to the inner wall of the blood transfusion bag, and the blood remained in the blood transfusion bag is discarded along with the disposable blood transfusion bag, so that the waste of the blood is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional puncture-proof blood transfusion bag to solve foretell technical problem.
In order to solve the above problems, the utility model adopts the following technical scheme:
the utility model provides a multi-functional puncture-proof blood transfusion bag, includes the bag body, the bottom of the bag body is connected with blood transfusion tube, and the top of the bag body is equipped with the linkage of taking the hanging hole, its characterized in that: the blood transfusion tube is L-shaped, and the tail end of the blood transfusion tube is connected with a conical blood transfusion needle plug; a silica gel sealing cover is fixedly assembled in the tail end port of the blood transfusion needle plug connector, and a first needle puncture positioning groove is formed in the outer side of the center of the silica gel sealing cover; a silica gel sealing sheet is arranged on the inner side of the silica gel sealing cover, and a second needling positioning groove is formed in the center of the silica gel sealing sheet; the top of the bag body is also provided with a flushing port, and a sealing plug is arranged in the flushing port.
Furthermore, the first needling positioning groove and the second needling positioning groove are circular grooves with the same size, and the centers of the grooves are located on the same straight line.
Furthermore, the bottom of the bag body is also connected with a blood sampling tube, and the blood sampling tube is provided with a check valve.
Furthermore, a filtering cap is arranged on the port of the blood transfusion tube inserted into the bag body, and filtering holes are uniformly distributed on the filtering cap.
Further, a label for recording blood information is provided on an outer surface of the bag body.
Has the advantages that: compared with the prior art, the utility model discloses a blood transfusion design is L shape, and set up the conical blood transfusion needle bayonet joint of the handheld operation of being convenient for at its end, blood transfusion needle bayonet joint design has silica gel gasket and the sealed two-layer isolation sealing measure of lid of silica gel, and it has the acupuncture constant head tank to seal to cover respectively with silica gel gasket, make things convenient for the acupuncture location of blood transfusion needle and prevent that the acupuncture is inclined to one side, during the blood transfusion, medical personnel hold between the fingers the blood transfusion needle bayonet joint on one hand, another hand pierces first acupuncture constant head tank with the blood transfusion syringe needle in proper order, second acupuncture constant head tank, just can be with the internal blood derivation of bag transport to the patient internal, foretell structural design can prevent completely that the blood transfusion syringe needle from pricking blood transfusion's the pipe wall and the blood transfusion bag body, thereby effectively avoid revealing and polluting of blood. In addition, the blood transfusion bag of the utility model is provided with a blood sampling tube, thus having the function of blood sampling; the filtering cap is arranged on the port of the blood transfusion tube inserted into the bag body, so that the needle head can be prevented from being blocked due to the blood coagulation in the bag body, and the smooth and smooth blood transfusion can be ensured; the top of the bag body is provided with a flushing port, liquid medicine is input through the flushing port under the condition that blood transfusion is about to be finished, a small amount of blood adhered on the bag body is flushed by the liquid medicine and is input into a human body along with the liquid medicine, and waste of the blood can be reduced to a certain degree.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Example (b):
referring to fig. 1 and 2, the multifunctional puncture-proof blood transfusion bag of the present embodiment includes a bag body 1, a blood transfusion tube 7 is connected to the bottom of the bag body 1, a hanging device 3 with a hanging hole is arranged at the top of the bag body 1, and a label 2 for recording blood information is arranged on the outer surface of the bag body 1.
The blood transfusion tube 7 is L-shaped, a filtering cap 6 is arranged at the port of the blood transfusion tube 7 inserted into the bag body 1, and filtering holes are uniformly distributed on the filtering cap 6. The filtering cap 6 can prevent the blood in the bag body 1 from coagulating to cause needle blockage, thereby ensuring smooth blood transfusion.
The end of the blood transfusion tube 7 is connected with a conical blood transfusion needle connecting plug 8, and the blood transfusion needle connecting plug 8 with a conical structure is convenient for the medical staff to operate by hands. A silica gel sealing cover 81 is fixedly assembled in the tail end port of the blood transfusion needle plug-in connector 8, and a first needle puncture positioning groove 82 is formed in the outer side of the center part of the silica gel sealing cover 81; a silica gel sealing piece 84 is arranged on the inner side of the silica gel sealing cover 81, and a second needling positioning groove 83 is formed in the center of the silica gel sealing piece 84; the first needling positioning slot 82 and the second needling positioning slot 83 are circular grooves with the same size, and the centers of the grooves are located on the same straight line.
Blood transfusion needle bayonet joint design has the sealed two-layer isolation sealing measure of lid of silica gel gasket and silica gel, and the silica gel gasket covers to have the acupuncture constant head tank with the silica gel seal respectively, makes things convenient for the acupuncture location of blood transfusion needle and prevents that the syringe needle from stinging partially. During the blood transfusion, medical personnel hold between the fingers the blood transfusion needle bayonet joint in one hand, and the other hand pierces through first acupuncture constant head tank, second acupuncture constant head tank with the blood transfusion syringe needle in proper order, just can be internal with the internal blood derivation of bag and carry to the patient, foretell structural design can prevent completely that the blood transfusion syringe needle from puncturing blood transfusion's pipe wall and blood transfusion bag body to effectively avoid revealing and polluting of blood.
Furthermore, the top of the bag body 1 is also provided with a flushing port 5, and a sealing plug 4 is arranged in the flushing port 5. Under the condition that blood transfusion is about to be finished, liquid medicine is input through the flushing port 5, a small amount of blood adhered to the bag body is flushed by the liquid medicine and is input into a human body along with the liquid medicine, and waste of the blood can be reduced to a certain degree.
Still further, a blood collection tube 9 is connected to the bottom of the bag body 1, thereby having a blood collection function. The blood collection tube 9 is provided with a check valve 10.
The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional puncture-proof blood transfusion bag, includes the bag body (1), the bottom of the bag body (1) is connected with blood transfusion tube (7), and the top of the bag body (1) is equipped with linkage (3) of taking the hanging hole, its characterized in that: the blood transfusion tube (7) is L-shaped, and the tail end of the blood transfusion tube is connected with a conical blood transfusion needle plug connector (8); a silica gel sealing cover (81) is fixedly assembled in the tail end port of the blood transfusion needle plug connector (8), and a first needle puncture positioning groove (82) is formed in the outer side of the central part of the silica gel sealing cover (81); a silica gel sealing piece (84) is arranged on the inner side of the silica gel sealing cover (81), and a second needling positioning groove (83) is formed in the center of the silica gel sealing piece (84); the top of the bag body (1) is also provided with a flushing opening (5), and a sealing plug (4) is arranged in the flushing opening (5).
2. The multi-functional puncture-proof blood transfusion bag of claim 1, wherein: the first needling positioning groove (82) and the second needling positioning groove (83) are circular grooves with the same size, and the centers of the grooves are located on the same straight line.
3. The multifunctional puncture-proof blood transfusion bag according to claim 1 or 2, wherein: the bottom of the bag body (1) is also connected with a blood sampling tube (9), and a check valve (10) is arranged on the blood sampling tube (9).
4. The multi-functional puncture-proof blood transfusion bag of claim 3, wherein: the port of the blood transfusion tube (7) inserted into the bag body (1) is provided with a filtering cap (6), and filtering holes are uniformly distributed on the filtering cap (6).
5. The multi-functional puncture-proof blood transfusion bag of claim 3, wherein: the outer surface of the bag body (1) is provided with a label (2) for recording blood information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421208.6U CN214806830U (en) | 2021-02-26 | 2021-02-26 | Multifunctional puncture-proof blood transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421208.6U CN214806830U (en) | 2021-02-26 | 2021-02-26 | Multifunctional puncture-proof blood transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214806830U true CN214806830U (en) | 2021-11-23 |
Family
ID=78952156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421208.6U Expired - Fee Related CN214806830U (en) | 2021-02-26 | 2021-02-26 | Multifunctional puncture-proof blood transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214806830U (en) |
-
2021
- 2021-02-26 CN CN202120421208.6U patent/CN214806830U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214806830U (en) | Multifunctional puncture-proof blood transfusion bag | |
| CN210249908U (en) | Posterior fornix puncture ware | |
| CN206612801U (en) | A kind of arterial blood gas blood-taking device | |
| CN204797850U (en) | Obstetrical department uses heparin tube | |
| CN212522590U (en) | Big inner diameter trigeminy trocar device of easy operation | |
| CN210749229U (en) | Novel blood sampling remaining needle | |
| CN204379891U (en) | Multifunctional airtight transfusion syringe pipe | |
| CN211043407U (en) | IVD colloidal gold detection device | |
| CN212574878U (en) | Arteriovenous internal fistula puncture needle for blood sampling | |
| CN208851503U (en) | Venous blood sample collection needle | |
| CN201046281Y (en) | Novel venous transfusion puncturing needle | |
| CN214906978U (en) | Collection apparatus for collecting trace blood for blood gas analysis | |
| CN215273196U (en) | Positive pressure exhaust puncture needle | |
| CN215134401U (en) | Hemodialysis arteriovenous internal fistula pjncture needle of convenient blood sampling | |
| CN216777664U (en) | Safety helmet for venipuncture needle | |
| CN214805190U (en) | Disposable thoracoabdominal puncture indwelling device | |
| CN219517405U (en) | Novel arteriovenous indwelling needle | |
| CN214969078U (en) | Medicine bottle for prothrombin complex | |
| CN215017578U (en) | Visual blood return Y-shaped blood taking needle | |
| CN214911839U (en) | Syringe structure capable of preventing blood from overflowing | |
| CN210749232U (en) | Novel blood sampling device for inspection | |
| CN213075729U (en) | Gynaecology and obstetrics is with going into sample observation and analysis device | |
| CN211534443U (en) | Clinical dedicated device of drawing blood of liver disease branch of academic or vocational study | |
| CN211445720U (en) | Disposable sputum culture dish | |
| CN219681299U (en) | Blood purification blood way pipe collector and blood purification blood way pipe |
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: 20211123 |