CN220159028U - Hemostatic powder conveying device - Google Patents
Hemostatic powder conveying device Download PDFInfo
- Publication number
- CN220159028U CN220159028U CN202320935031.0U CN202320935031U CN220159028U CN 220159028 U CN220159028 U CN 220159028U CN 202320935031 U CN202320935031 U CN 202320935031U CN 220159028 U CN220159028 U CN 220159028U
- Authority
- CN
- China
- Prior art keywords
- hemostatic powder
- feeding bottle
- connector
- air inlet
- conveying pipe
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 38
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 30
- 239000003814 drug Substances 0.000 claims abstract description 27
- 229940079593 drug Drugs 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- AFUDNVRZGPHSQO-UHFFFAOYSA-N 2-(2-methylpropylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NCC(C)C)C(O)C1=CC=CC=C1 AFUDNVRZGPHSQO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000012377 drug delivery Methods 0.000 claims description 2
- 230000023597 hemostasis Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002565 arteriole Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Abstract
The utility model relates to a hemostatic powder conveying device which comprises an elastic drug feeding bottle and a conveying pipe, wherein one end of the conveying pipe is provided with a connector, the conveying pipe can be communicated with the elastic drug feeding bottle through the connector, the bottom of the elastic drug feeding bottle is provided with an air inlet hole, and the surface of the air inlet hole is provided with sealing paper or a plug capable of sealing the air inlet hole. The hemostatic powder conveying device provided by the utility model can conveniently and rapidly convey hemostatic powder to a specified position in a body, so that the purpose of rapid hemostasis is realized.
Description
Technical Field
The utility model belongs to the field of biological medicines, and particularly relates to a hemostatic powder conveying device.
Background
In the field of medical appliances, the hemostatic powder can be used for hemostasis of body surface wound surfaces, and also can be used for hemostasis of capillary vessels, veins and arteriole bleeding in vivo and operation wound surface bleeding when compression, binding or other conventional hemostasis measures are ineffective or cannot be implemented in general surgery and gynecological operations. The above hemostatic procedures often require endoscopic procedures, and thus, how to conveniently and quickly deliver hemostatic powder to the site of bleeding is a major challenge.
The patent document of application number 200820153670.7 discloses a surgical hemostatic powder unidirectional propeller which comprises an imbedding tube and an elastic drug feeding bottle, wherein the imbedding tube is in butt joint communication with the elastic drug feeding bottle, the elastic drug feeding bottle is internally provided with hemostatic powder, and the unidirectional propeller further comprises a unidirectional air inlet valve which is opened in the forward air inlet direction and is reversely closed. The unidirectional propeller has a complex structure, the unidirectional air inlet valve is designed by matching a plurality of dies, and the production and the manufacture are inconvenient.
The patent application document with the application number 200910195842.6 discloses an in-vivo dry powder conveying device, which comprises a long tubular conveying pipeline and a powder feeding device, wherein the powder feeding device comprises a gas/powder mixing cavity and a positive pressure gas supply device, and the positive pressure gas supply device consists of a handle, a pump connected with the handle and a gas regulating valve for controlling gas to flow unidirectionally. The powder feeding device of the dry powder conveying device has the advantages of complex structure and inconvenient production and manufacture.
Patent document of application number 201922368122.7 discloses a hemostatic powder conveyor, including being used for placing hemostatic powder's elasticity medicine feeding bottle, gas powder mixing tube, connector and conveyer pipe, be connected with the spiral pipe of sending gas on the pipe wall of gas powder mixing tube, the one end of conveyer pipe connector is connected to the play medicine mouth department of gas powder mixing tube bottom, the conveyer pipe is connected to the other end of conveyer pipe connector. The hemostatic powder delivery device disclosed in this patent requires an additional air supply device to be connected through an air supply spiral tube, which is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a hemostatic powder conveying device which can conveniently and rapidly convey hemostatic powder to a specified position in a body so as to achieve the aim of rapid hemostasis.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the hemostatic powder conveying device comprises an elastic drug feeding bottle and a conveying pipe, wherein one end of the conveying pipe is provided with a connector, the conveying pipe is communicated with the elastic drug feeding bottle through the connector, and an air inlet hole is formed in the bottom of the elastic drug feeding bottle.
Furthermore, the surface of the air inlet hole at the bottom of the elastic medicine feeding bottle is provided with sealing paper or a plug which can seal the air inlet hole.
Furthermore, the elastic medicine feeding bottle is connected with the connector through a plugging mode or a threaded structure.
Further, the conveying pipe is a conventional hose.
Further, the conveying pipe of the utility model is made of the following materials: PP, TPE, PVC, TPU, EVA polymer or IDPE.
Further, the material of the connector is as follows: PP, TPE, transparent ABS, AS, K-glue, PVS, PC, PETG, PET, PEI or TPU.
The technical scheme of the utility model has the following beneficial technical effects:
the hemostatic powder conveying device provided by the utility model has a simple structure, does not need to be additionally connected with an air supply device, and can be used for rapidly conveying hemostatic powder to a designated position in a body by only tearing off the sealing paper on the surface of the air inlet hole or pulling out a plug and pressing an elastic medicine feeding bottle when being used for hemostasis in the body.
Drawings
Fig. 1 is a schematic structural view 1 of a hemostatic powder delivery device according to the present utility model.
Fig. 2 is a schematic structural view 2 of the hemostatic powder delivery device according to the present utility model.
Wherein: 1. an elastic drug feeding bottle; 1-1 an air inlet hole; 1-2 an elastic drug delivery bottle outlet; 2. a delivery tube; 3. and (5) a connector.
Description of the embodiments
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, a hemostatic powder delivery device comprises an elastic drug feeding bottle 1 and a delivery pipe 2, wherein a connector 3 is arranged at one end of the delivery pipe 2, and the elastic drug feeding bottle 1 is connected with the connector 2 in a plugging manner or a threaded structure so as to be communicated with the delivery pipe 3; the bottom of the elastic medicine feeding bottle 1 is provided with an air inlet hole 1-1, the outer surface of the air inlet hole 1-1 is provided with sealing paper or a plug, and the air inlet hole can be sealed, as shown in figure 2.
The conveying pipe 3 is a conventional hose, and is made of the following materials: PP, TPE, PVC, TPU, EVA polymer or IDPE.
The connector is made of the following materials: PP, TPE, transparent ABS, AS, K-glue, PVS, PC, PETG, PET, PEI or TPU.
The using method of the hemostatic powder conveying device provided by the utility model comprises the following steps:
when matching the endoscope to perform in-vivo hemostasis, the elastic medicine feeding bottle 1 is communicated with the conveying pipe 2 through the connector 3, sealing paper on the surface of the air inlet hole 1-1 at the bottom of the elastic medicine feeding bottle 1 is torn off, or a plug of the air inlet hole 1-1 is pulled off, the air inlet hole is pressed by a thumb, the elastic medicine feeding bottle 1 is pressed, the elastic medicine feeding bottle 1 is deformed, then the thumb is loosened, the elastic medicine feeding bottle 1 is restored to the original shape, the elastic medicine feeding bottle 1 is pressed again, the thumb is loosened again, and thus, the operation is repeated, and hemostatic powder in the bottle can be rapidly conveyed to a designated position.
The above is only a preferred embodiment of the present utility model, and it should be noted that it should be understood by those skilled in the art that several improvements and modifications can be made without departing from the technical principle of the present utility model, and these improvements and modifications should also be considered as the protection scope of the present utility model.
Claims (6)
1. The hemostatic powder conveying device comprises an elastic drug feeding bottle and a conveying pipe, wherein one end of the conveying pipe is provided with a connector, and the conveying pipe is communicated with the elastic drug feeding bottle through the connector.
2. The hemostatic powder delivery apparatus according to claim 1 wherein the surface of the air inlet opening in the bottom of the elastomeric feeding bottle is provided with a sealing paper or plug for sealing the air inlet opening.
3. The hemostatic powder delivery apparatus according to claim 1 wherein the elastomeric drug delivery vial is connected to the connector by means of a bayonet or threaded arrangement.
4. The hemostatic powder delivery apparatus according to claim 1 wherein the delivery tube is a conventional hose.
5. The hemostatic powder delivery device according to claim 1 wherein the delivery tube is made of: PP, TPE, PVC, TPU, EVA polymer or IDPE.
6. The hemostatic powder delivery apparatus according to claim 1 wherein the connector is made of: PP, TPE, transparent ABS, AS, K-glue, PVS, PC, PETG, PET, PEI or TPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320935031.0U CN220159028U (en) | 2023-04-24 | 2023-04-24 | Hemostatic powder conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320935031.0U CN220159028U (en) | 2023-04-24 | 2023-04-24 | Hemostatic powder conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159028U true CN220159028U (en) | 2023-12-12 |
Family
ID=89056115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320935031.0U Active CN220159028U (en) | 2023-04-24 | 2023-04-24 | Hemostatic powder conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159028U (en) |
-
2023
- 2023-04-24 CN CN202320935031.0U patent/CN220159028U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |