CN212631411U - Balloon catheter for anchoring guide wire - Google Patents
Balloon catheter for anchoring guide wire Download PDFInfo
- Publication number
- CN212631411U CN212631411U CN202022300867.2U CN202022300867U CN212631411U CN 212631411 U CN212631411 U CN 212631411U CN 202022300867 U CN202022300867 U CN 202022300867U CN 212631411 U CN212631411 U CN 212631411U
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- balloon catheter
- balloon
- fixedly connected
- anchoring
- pipe
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Abstract
The utility model discloses a balloon catheter for anchoring a guide wire, which comprises a balloon catheter, wherein the left side of the balloon catheter is fixedly connected with a screwed connection pipe, the top of the balloon catheter is fixedly connected with a transfusion pipe, the inner cavity of the transfusion pipe is provided with a transfusion hole, the outer ring on the right side of the balloon catheter is sleeved with a first connecting pipe, the right side of the first connecting pipe is fixedly connected with a balloon body, the right side of the balloon body is fixedly connected with a connecting pipe, the inner cavity of the connecting pipe is fixedly connected with a guide wire, the inner cavity of the balloon body is provided with a medicine storage bin, the inner cavity of the medicine storage bin is filled with coating medicines, a transfusion hole is arranged on an interlayer between the transfusion pipe and the balloon catheter, the transfusion hole penetrates through the right side of the inner cavity of the balloon catheter and extends to the inner cavity of the balloon body, the outer wall, the operation can be finished outside, so that wound cleaning or inflammation diminishing can be finished, and wound infection can be avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a sacculus pipe for anchoring seal wire.
Background
Interventional medical devices are emerging medical device technologies in recent years, and play a very important role in reducing trauma to patients and improving the therapeutic effect of diseases. For example, the interventional balloon catheter applied in various lumens of a human body can be used as a conveyor to convey various stents, such as a vascular stent, a biliary stent, an esophageal stent, or a tracheal stent. The interventional balloon dilatation catheter can treat diseases which can not be treated by a bare stent and a drug stent, and during treatment, drugs at a wound may need to be treated to avoid wound infection deterioration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sacculus pipe for anchoring seal wire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a balloon catheter for anchoring a guide wire comprises a balloon catheter, wherein a threaded connection pipe is fixedly connected to the left side of the balloon catheter, a transfusion pipe is fixedly connected to the top of the balloon catheter, a transfusion hole is formed in the inner cavity of the transfusion pipe, a first connecting pipe is sleeved on the outer ring on the right side of the balloon catheter, a balloon body is fixedly connected to the right side of the first connecting pipe, a connecting pipe is fixedly connected to the right side of the balloon body, a guide wire is fixedly connected to the inner cavity of the connecting pipe, a medicine storage bin is formed in the inner cavity of the balloon body, and coated medicines are filled in the inner cavity of the medicine storage bin.
Preferably, the infusion hole penetrates through the right side of the inner cavity of the balloon catheter and extends to the inner cavity of the balloon body, a discharge port is formed in the outer wall of the balloon body, and liquid medicine can flow to a wound along the outer wall of the balloon body.
Preferably, the radiuses of the two ends of the medicine storage bin are smaller than the radius of the middle part of the medicine storage bin, so that a medicine storage groove with a large bag opening is formed.
Preferably, the left side of the screwed connection pipe is in threaded connection with a balloon for inflating and expanding the balloon body.
Preferably, the shape of the balloon body is spindle-shaped, long cylindrical or spherical.
Preferably, the balloon catheter and the infusion tube are compounded by medical high polymer materials, and the medical high polymer materials comprise one or more of polyether-amino block copolymer resin, nylon resin, polyimide resin, polyurethane, polytetrafluoroethylene and polyether-ether-ketone.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this a sacculus pipe for anchoring seal wire is provided with the transfer line at the top of sacculus pipe, the intermediate layer is provided with the infusion hole between transfer line and the sacculus pipe, the infusion hole runs through the inner chamber that the right side of sacculus pipe inner chamber extends to the sacculus utricule to the discharge port has been seted up at the outer wall of the sacculus body, liquid medicine can be in the same direction as the outer wall flow direction wound of sacculus utricule, can externally accomplish this operation, and then accomplish the wound and wash or diminish inflammation, can avoid wound infection.
2. This a sacculus pipe for anchoring seal wire is provided with storage medicine storehouse at the inner chamber of the sacculus body, places some solid medicines in storage medicine storehouse before the sacculus body does not get into the human body, and storage medicine storehouse radius in both ends is less than the radius in the middle of, forms the storage medicine groove of "bag big mouth is little", can avoid dropping at guide in-process solid medicine, then aerifys the expansion through the sacculus body and makes the medicine be arranged and annotate the wound.
3. The balloon catheter for anchoring the guide wire, the balloon catheter and the infusion tube are compounded by medical high polymer materials, the medical high polymer materials comprise one or more of polyether-amino block copolymer resin, nylon resin, polyimide resin, polyurethane, polytetrafluoroethylene and polyether-ether-ketone, the structure is simple, the operation is simple by matching with imaging equipment, and the medical high polymer materials are safe and pollution-free and cannot cause harm to human bodies.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the balloon body of the present invention;
fig. 3 is a sectional view of the balloon catheter and the infusion tube of the present invention.
In the figure: 1 sacculus pipe, 2 screwed pipe, 3 transfusion tube, 4 transfusion holes, 5 first connecting tube, 6 sacculus body, 7 connecting tube, 8 guide wire, 9 medicine storage bin and 10 medicine coating.
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: a balloon catheter for anchoring a guide wire comprises a balloon catheter 1, a threaded connection pipe 2 is fixedly connected to the left side of the balloon catheter 1, a transfusion pipe 3 is fixedly connected to the top of the balloon catheter 1, a transfusion hole 4 is formed in the inner cavity of the transfusion pipe 3, a first connecting pipe 5 is sleeved on the outer ring of the right side of the balloon catheter 1, a balloon body 6 is fixedly connected to the right side of the first connecting pipe 5, a connecting pipe 7 is fixedly connected to the right side of the balloon body 6, a guide wire 8 is fixedly connected to the inner cavity of the connecting pipe 7, a medicine storage bin 9 is formed in the inner cavity of the balloon body 6, coated medicines 10 are contained in the inner cavity of the medicine storage bin 9, the transfusion hole 4 penetrates through the right side of the inner cavity of the balloon catheter 1 and extends to the inner cavity of the balloon body 6, a discharge port is formed in the outer wall of the balloon body 6, liquid medicines can flow to, the medical drug storage device can avoid wound infection, the radiuses of two ends of the drug storage bin 9 are smaller than the radius of the middle part, a drug storage groove with a big bag and a small opening is formed, the situation that coated drugs 10 drop in the guiding process can be avoided, then the drugs are discharged and injected to a wound through inflation expansion of the balloon body 6, a balloon bag is connected to the left side of the threaded connection pipe 2 through threads and is used for inflation expansion of the balloon body 6, the balloon body 6 is in a spindle shape, a long cylindrical shape or a spherical shape, the balloon catheter 1 and the infusion pipe 3 are formed by compounding medical high polymer materials, the medical high polymer materials comprise one or more of polyether-amino block copolymer resin, nylon resin, polyimide resin, polyurethane, polytetrafluoroethylene and polyether ether ketone, the medical drug storage device is simple in structure and simple to operate in cooperation with imaging equipment, and the medical high polymer materials are safe and pollution-free, and cannot.
The working principle is as follows: when the balloon catheter for anchoring the guide wire is used, the top of the balloon catheter 1 is provided with the infusion tube 3, the interlayer between the infusion tube 3 and the balloon catheter 1 is provided with the infusion hole 4, the infusion hole 4 penetrates through the right side of the inner cavity of the balloon catheter 1 and extends to the inner cavity of the balloon body 6, the outer wall of the balloon body 6 is provided with the discharge port, liquid medicine can flow to a wound along the outer wall of the balloon body 6, the operation can be finished outside, further, the wound cleaning or inflammation diminishing can be finished, the wound infection can be avoided, the balloon catheter 1 and the infusion tube 3 are compounded by medical high polymer materials, the medical high polymer materials comprise one or more of polyether-amino block copolymer resin, nylon resin, polyimide resin, polyurethane, polytetrafluoroethylene and polyether-ether-ketone, the structure is simple, the operation is simple by matching with image equipment, and medical macromolecular material is safe pollution-free, can not cause the injury to the human body, be provided with storage bin 9 at sacculus body 6's inner chamber in addition, place some coating medicines 10 in storage bin 9 before sacculus body 6 does not get into the human body, storage bin 9 both ends radius is less than the radius in the middle of, forms a storage tank of "bag big mouth is little", can avoid coating medicines 10 to drop at the guide in-process, then aerify the expansion through sacculus body 6 and make the medicine be arranged and annotate the wound.
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. A balloon catheter for anchoring a guidewire, comprising a balloon catheter (1), characterized in that: the utility model discloses a medicine storage device, including sacculus pipe (1), top fixedly connected with transfer line (3) of sacculus pipe (1), infusion hole (4) have been seted up to the inner chamber of transfer line (3), the outer lane cover on sacculus pipe (1) right side is equipped with first connecting tube (5), the right side fixedly connected with sacculus utricule (6) of first connecting tube (5), the right side fixedly connected with connecting tube (7) of sacculus utricule (6), the inner chamber fixedly connected with guide wire (8) of connecting tube (7), storage medicine storehouse (9) have been seted up to the inner chamber of sacculus utricule (6), the inner chamber of storage medicine storehouse (9) is equipped with coating medicine (10).
2. A balloon catheter for anchoring a guidewire as in claim 1, wherein: the infusion hole (4) penetrates through the right side of the inner cavity of the balloon catheter (1) and extends to the inner cavity of the balloon body (6), a discharge port is formed in the outer wall of the balloon body (6), and liquid medicine can flow to a wound along the outer wall of the balloon body (6).
3. A balloon catheter for anchoring a guidewire as in claim 1, wherein: the radiuses of the two ends of the medicine storage bin (9) are smaller than the radius of the middle part of the medicine storage bin, so that a medicine storage groove with a big bag opening is formed.
4. A balloon catheter for anchoring a guidewire as in claim 1, wherein: and the left side of the screwed connection pipe (2) is in threaded connection with a balloon bag for inflating and expanding the balloon body (6).
5. A balloon catheter for anchoring a guidewire as in claim 1, wherein: the balloon body (6) is spindle-shaped, long cylindrical or spherical.
6. A balloon catheter for anchoring a guidewire as in claim 1, wherein: the balloon catheter (1) and the infusion tube (3) are compounded by medical high polymer materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300867.2U CN212631411U (en) | 2020-10-15 | 2020-10-15 | Balloon catheter for anchoring guide wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300867.2U CN212631411U (en) | 2020-10-15 | 2020-10-15 | Balloon catheter for anchoring guide wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631411U true CN212631411U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022300867.2U Active CN212631411U (en) | 2020-10-15 | 2020-10-15 | Balloon catheter for anchoring guide wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631411U (en) |
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2020
- 2020-10-15 CN CN202022300867.2U patent/CN212631411U/en active Active
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