CN219374849U - Vesicopuncture fistulization piece - Google Patents
Vesicopuncture fistulization piece Download PDFInfo
- Publication number
- CN219374849U CN219374849U CN202222704351.3U CN202222704351U CN219374849U CN 219374849 U CN219374849 U CN 219374849U CN 202222704351 U CN202222704351 U CN 202222704351U CN 219374849 U CN219374849 U CN 219374849U
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- sleeve
- hollow
- puncture
- wall
- puncture tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a bladder puncture fistulization part, which comprises a hollow puncture tube, wherein the lower end of the hollow puncture tube is a puncture tip part, the upper end of the hollow puncture tube is provided with a hollow handle, and the outside of the hollow puncture tube is provided with a sleeve for wrapping a body of the hollow puncture tube; an air sac adjacent to the head end of the sleeve body is arranged on the sleeve body, an air flow channel communicated with the air sac is arranged on the wall of the sleeve, and an air inlet end of the air flow channel is provided with an air pipe joint positioned on the wall of the sleeve; an annular limiting plate is sleeved on the wall of the sleeve, a medical silica gel patch is arranged on the annular end face of the annular limiting plate adjacent to the head end of the sleeve, and an elastic ring which is extruded and wrapped on the outer wall of the sleeve is arranged on the inner ring of the annular limiting plate; the tail end of the sleeve is a threaded connection end and is in threaded connection with the outer wall of the hollow handle. The utility model is convenient for the extraction of the sleeve and improves the safety of the puncture operation.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a bladder puncture fistulization member.
Background
The utility model provides a bladder puncture fistulization is because of the urethra obstruction, make the urine drainage to the external at pubic bone bladder fistulization, divide into temporarily or permanently to solve patient's urination difficulty, consequently use the pjncture needle to puncture to the bladder through skin, thereby get into in the bladder, the pjncture needle outside is equipped with the sleeve pipe that wraps up its body and be used for carrying urine, the sleeve pipe can get into the bladder along with the pjncture needle, after the pjncture finishes, can take out the pjncture needle, only leave the sleeve pipe and keep in the bladder, after the sleeve pipe is kept in the bladder, at its trailing end connection urine collection area, the sleeve pipe is with urine drainage to urine collection in the area, and in order to make the sleeve pipe be difficult for falling off from the bladder, medical personnel can adopt medical sticky tape to paste the sleeve pipe to fix on human skin, but when using medical sticky tape to paste fixed work, prevent that the sleeve pipe from falling because of the operation is improper, consequently, medical personnel's work pressure ratio is great, in order to improve the convenience of pasting fixed work, through retrieving, application number 202121941963.3 discloses a puncture fistulization needle for urological surgery, keep in arch and take shape in the state, after the sleeve pipe is left in the state, and medical sticky tape is taken out, medical sticky, can prevent that the sleeve pipe from falling off from the medical personnel has been made convenient when the medical personnel has improved.
However, the defects are that: although this anticreep arch has improved the convenience, but takes off the arch under protruding natural state of anticreep, when taking down the sleeve pipe from puncture hole, the anticreep protruding unable self-adduction is to the epaxial opening of sleeve, leads to the sleeve pipe inconvenient to take off, can only receive the extrusion of puncture hole to adduction to take off the sleeve pipe, but take off sheathed tube in-process, the extrusion between anticreep arch and puncture hole can increase extra damage to human puncture hole department.
Disclosure of Invention
In view of this, the present utility model provides a cystocele ostomy member to address the technical problems noted in the background.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the cystocele fistulization member comprises a hollow puncture tube, wherein the lower end of the hollow puncture tube is a puncture tip part, the upper end of the hollow puncture tube is provided with a hollow handle, and the outside of the hollow puncture tube is provided with a sleeve for wrapping the body of the cystocele fistulization member;
an air bag adjacent to the head end of the sleeve body is arranged on the sleeve body, an air flow channel communicated with the air bag is arranged on the wall of the sleeve, and an air inlet end of the air flow channel is provided with an air pipe joint positioned on the wall of the sleeve;
an annular limiting plate is sleeved on the wall of the sleeve, a medical silica gel patch is arranged on the annular end face of the annular limiting plate adjacent to the head end of the sleeve, and an elastic ring which is extruded and wrapped on the outer wall of the sleeve is arranged on the inner ring of the annular limiting plate;
the tail end of the sleeve is a threaded connection end and is in threaded connection with the outer wall of the hollow handle.
Further, the inner hole of the hollow handle is axially coincident with and communicated with the inner hole of the hollow puncture tube, one end of the hollow handle, far away from the hollow puncture tube, is provided with a plugging bolt in threaded connection with the inner hole wall of the hollow handle, an inner core shaft rod is arranged in a channel formed by the hollow handle and the inner hole of the hollow puncture tube, the upper end of the inner core shaft rod is positioned in the inner hole of the hollow handle, a limiting convex ring adjacent to the upper end of the inner core shaft rod is arranged on the inner core shaft rod body, a jacking block is arranged at the upper end of the inner core shaft rod, a spring positioned in the inner hole of the hollow handle is arranged between the jacking block and the adjacent end part of the plugging bolt, and the lower end of the inner core shaft rod is a ball end protruding out of the puncture tip at the lower end of the hollow puncture tube in a normal state.
Further, the limiting convex ring is abutted with the upper end face of the hollow puncture tube when the lower end of the inner core shaft rod protrudes out of the puncture tip at the lower end of the hollow puncture tube.
Furthermore, the outer peripheral walls of the limiting convex ring and the top block are in sliding contact with the inner hole wall of the hollow handle.
Furthermore, the outer side surface of the casing head end is in an inclined plane shape.
The beneficial effects of the utility model are as follows:
after the sleeve is punctured into the bladder of a patient along with the hollow puncture tube, the air bag on the sleeve also enters the bladder, then the air outlet pipe of the air inflation source is connected at the air pipe joint, so that the air bag is inflated, then the air inflation source stops the air inflation work, the air bag is kept at a certain degree of inflation degree by utilizing the one-way valve arranged on the air outlet pipe of the air inflation source, the outer diameter of the inflated air bag is larger than that of the puncture hole, thus playing a certain anti-drop role, preventing the sleeve connected with the air bag from falling off from the puncture hole, improving the convenience of medical staff in the process of pasting and fixing the sleeve, reducing the working pressure of the medical staff, disconnecting the air pipe joint from the air outlet pipe of the air inflation source when the sleeve is required to be pulled out, and deflating the air bag, wherein the air bag has certain elasticity, so that the air inside the air bag is extruded by the elasticity of the air bag and is discharged through the air flow channel and the air pipe joint in sequence, and the sleeve is convenient to pull out after the air bag is inflated;
after the sleeve is punctured into the bladder and the air bag is inflated, medical staff needs to paste the sleeve and fix the operation, the usable annular limiting plate moves towards the skin of a patient on the sleeve, the usable annular limiting plate can be stuck together with the skin of the patient by means of the medical silica gel paste on the annular limiting plate, meanwhile, the elastic ring of the inner ring of the annular limiting plate is extruded and wrapped on the outer wall of the sleeve, a certain degree of friction force is arranged between the elastic ring and the outer wall of the sleeve, and the friction force is used as the resistance when the annular limiting plate and the sleeve move relatively, so that after the medical silica gel paste on the annular limiting plate is stuck together with the skin of the patient, the sleeve can be limited to further move into the bladder to deepen the puncture depth, and the safety of bladder puncture work is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
1. Hollow puncture tube 2, hollow handle, 3, sleeve pipe, 4, gasbag, 5, air current passageway, 6, tracheal joint, 7, annular limiting plate, 8, medical silica gel paste, 9, elastic ring, 10, shutoff bolt, 11, inner core axostylus axostyle, 12, spacing bulge loop, 13, kicking block, 14, spring.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the utility model provides a bladder puncture fistulization member, which comprises a hollow puncture tube 1, wherein the lower end of the hollow puncture tube is a puncture tip part, the upper end of the hollow puncture tube is provided with a hollow handle 2, a sleeve 3 wrapping the body of the hollow puncture tube 1 is arranged outside the hollow puncture tube 1, and the outer side surface of the head end of the sleeve 3 is in an inclined plane shape, so that a smooth gradient is formed, and the puncture resistance of the hollow puncture tube 1 is reduced.
The air bag 4 adjacent to the head end of the sleeve 3 is arranged on the sleeve 3 body, the air bag 4 is made of elastic medical silica gel, the air flow channel 5 communicated with the air bag 4 is arranged on the wall of the sleeve 3, the air inlet end of the air flow channel 5 is provided with the air pipe joint 6 positioned on the wall of the sleeve 3, after the sleeve 3 is punctured into the bladder of a patient along with the hollow puncture pipe 1, the air bag 4 on the sleeve 3 also enters the bladder, then the air outlet pipe of the air inflation source is connected at the air pipe joint 6, the air bag 4 is inflated, then the air inflation source stops the air inflation work, the air bag 4 is pressurized by the one-way valve arranged on the air outlet pipe of the air inflation source, the air bag 4 keeps a certain degree of inflation, the outer diameter of the inflated air bag 4 is larger than the puncture hole, thus playing a certain anti-disengaging role, the sleeve 3 connected with the air bag 4 can be prevented from falling from the puncture hole, the convenience of medical staff in pasting and fixing operation is improved, the working pressure of the medical staff is reduced, when the sleeve 3 is required to be pulled out, the air pipe joint 6 is disconnected with the air outlet pipe of the air inflation source, the air bag 4 is provided with a certain elasticity, the air bag 4 is sequentially, the air bag 4 is inflated, the air bag 4 is sequentially and the air is inflated, and the air is sequentially discharged through the air pipe 5 and the air pipe 4 after the air connection is exhausted through the air pipe 5;
the annular limiting plate 7 is sleeved on the wall of the sleeve 3, the annular end face of the annular limiting plate 7 adjacent to the head end of the sleeve 3 is provided with the medical silica gel patch 8, the inner ring of the annular limiting plate 7 is provided with the elastic ring 9 which is extruded and wrapped on the outer wall of the sleeve 3, after the sleeve 3 punctures into the bladder and the air bag 4 is expanded, medical staff needs to adhere and fix the sleeve 3, one hand holds the sleeve 3, the other hand slowly pushes the annular limiting plate 7 to move on the sleeve 3 towards the skin of a patient, the annular limiting plate 7 can be adhered with the skin of the patient by means of the medical silica gel patch 8 on the annular limiting plate 7, meanwhile, the elastic ring 9 of the inner ring of the annular limiting plate 7 is wrapped on the outer wall of the sleeve 3 due to extrusion, a certain friction force is arranged between the annular limiting plate 7 and the outer wall of the sleeve 3, and the medical silica gel patch 8 on the annular limiting plate 7 is used as resistance when the relative movement occurs between the annular limiting plate 7 and the sleeve 3, and after the medical silica gel patch 8 on the annular limiting plate 7 is adhered with the skin of the patient, the sleeve 3 can be limited to move further into the bladder, so that the depth of puncture is deepened, and the safety of the puncture work is improved;
in addition, the tail end of the sleeve 3 is a threaded connection end and is in threaded connection with the outer wall of the hollow handle 2, when the hollow puncture tube 1 is moved out of the sleeve, the hollow handle 2 is rotated to separate the hollow handle 2 from the threaded connection end of the sleeve 3, and then the threaded connection end of the sleeve 3 is in threaded connection with the mouth of the liquid inlet tube on the urine collecting belt.
In this embodiment, the inner hole of the hollow handle 2 axially coincides with and is communicated with the inner hole of the hollow puncture tube 1, one end of the hollow handle 2 far away from the hollow puncture tube 1 is provided with a plugging bolt 10 in threaded connection with the inner hole wall of the hollow handle 2, an inner core shaft lever 11 is arranged in a channel formed by communicating the hollow handle 2 with the inner hole of the hollow puncture tube 1, the upper end of the inner core shaft lever 11 is positioned in the inner hole of the hollow handle 2, a limiting convex ring 12 adjacent to the upper end of the inner core shaft lever 11 is arranged on the body of the inner core shaft lever 11, the limiting convex ring 12 is abutted to the upper end face of the hollow puncture tube 1 when the lower end of the inner core shaft lever 11 protrudes out of the puncture tip of the lower end of the hollow puncture tube 1, the upper end of the inner core shaft lever 11 is limited by the length of the puncture tip protruding out of the lower end of the hollow puncture tube 1, a top block 13 is arranged at the upper end of the inner core shaft lever 11, a spring 14 positioned in the inner hole of the hollow handle 2 is arranged between the top block 13 and the adjacent end of the plugging bolt 10, the lower end of the inner core shaft lever 11 protrudes out of the inner hole of the hollow puncture tube 1 in a ball end in a normal state, and in addition, the limiting convex ring 12 and the top block 13 is arranged on the outer peripheral wall of the inner core shaft lever 11 is in sliding contact with the inner hole wall of the inner hole 2 when the inner hole of the hollow puncture tube 2. When the hollow puncture tube 1 is used for puncturing, the puncturing tip at the lower end of the hollow puncture tube 1 is firstly contacted with the bladder outer wall tissue of a patient in the process of puncturing the tissue, the ball end at the lower end of the inner core shaft rod 11 is stressed to enable the upper end of the ball end at the lower end of the inner core shaft rod 11 to compress the spring 14 through the ejector block 13, then the ball end at the lower end of the inner core shaft rod 11 is retracted into the hollow puncture tube 1, then the puncturing tip at the lower end of the hollow puncture tube 1 is extruded with the bladder outer wall tissue of the patient, along with the continuous forced puncturing of a user, when the puncturing tip punctures the bladder, the ball end at the lower end of the inner core shaft rod 11 is not subjected to external force, under the action force of the spring, the ball end at the lower end of the inner core shaft rod 11 stretches out rapidly from the puncturing tip at the lower end of the hollow puncture tube 1, a shaking sense is brought to the whole hollow puncture tube 1, and medical staff can judge that the puncturing tip at the lower end of the hollow puncture tube 1 punctures the bladder according to the shaking sense, so that the user is reminded to avoid the auxiliary injuries brought to the patient by transitional puncturing, and the safety coefficient of the puncturing operation is improved. After the puncture is finished, the hollow puncture tube 1 needs to be removed from the sleeve, and after the hollow puncture tube 1 is removed, the hollow puncture tube 1 and the hollow handle 2 connected with the hollow puncture tube 1 need to be cleaned and disinfected, particularly the inner hole and components in the inner hole, so that the plugging bolt 10 on the hollow handle 2 is removed by rotating, and at the moment, the inner spring 14 and the inner core shaft rod 11 are poured out from the hollow handle 2, so that the cleaning and disinfecting work of the hollow puncture tube 1, the hollow handle 2, the spring 14, the inner core shaft rod 11 and other components is convenient.
The embodiments of the utility model described above are not intended to limit the scope of the utility model, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the following claims.
Claims (5)
1. The utility model provides a bladder puncture fistulization spare, includes cavity puncture pipe (1), and its lower extreme is the puncture point portion, and its upper end is equipped with hollow handle (2), cavity puncture pipe (1) outside is equipped with sleeve pipe (3) of parcel its body, its characterized in that:
an air bag (4) adjacent to the head end of the sleeve (3) is arranged on the sleeve (3), an air flow channel (5) communicated with the air bag (4) is arranged on the pipe wall of the sleeve (3), and an air inlet end of the air flow channel (5) is provided with an air pipe joint (6) positioned on the pipe wall of the sleeve (3);
an annular limiting plate (7) is sleeved on the wall of the sleeve (3), a medical silica gel patch (8) is arranged on the annular end face of the annular limiting plate (7) adjacent to the head end of the sleeve (3), and an elastic ring (9) extruded and wrapped on the outer wall of the sleeve (3) is arranged on the inner ring of the annular limiting plate (7);
the tail end of the sleeve (3) is a threaded connection end and is in threaded connection with the outer wall of the hollow handle (2).
2. The bladder puncture fistulization piece according to claim 1, characterized in that the inner hole of the hollow handle (2) is axially coincident with and communicated with the inner hole of the hollow puncture tube (1), one end of the hollow handle (2) far away from the hollow puncture tube (1) is provided with a blocking bolt (10) in threaded connection with the inner hole wall of the hollow handle, an inner core shaft lever (11) is arranged in a channel formed by the communication between the hollow handle (2) and the inner hole of the hollow puncture tube (1), the upper end of the inner core shaft lever (11) is positioned in the inner hole of the hollow handle (2), a limiting convex ring (12) adjacent to the upper end of the inner core shaft lever is arranged on the inner core shaft lever (11), a top block (13) is arranged at the upper end of the inner core shaft lever (11), a spring (14) positioned in the inner hole of the hollow handle (2) is arranged between the top block (13) and the adjacent end of the blocking bolt (10), and the lower end of the inner core shaft lever (11) is a ball end protruding from the lower end of the hollow puncture tube (1) in a tip part in a normal state.
3. The cystocele fistulization member according to claim 2, characterized in that said limit collar (12) is abutted against the upper end surface of the hollow puncture tube (1) when the lower end of the inner mandrel (11) protrudes from the puncture tip at the lower end of the hollow puncture tube (1).
4. A cystocele ostomy member according to claim 2 or 3, characterised in that the outer peripheral walls of the limit collar (12) and the top piece (13) are in sliding contact with the inner hole wall of the hollow handle (2).
5. The cystocele ostomy member according to claim 1, wherein the outer side of the head end of the sleeve (3) is beveled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704351.3U CN219374849U (en) | 2022-10-13 | 2022-10-13 | Vesicopuncture fistulization piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704351.3U CN219374849U (en) | 2022-10-13 | 2022-10-13 | Vesicopuncture fistulization piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219374849U true CN219374849U (en) | 2023-07-21 |
Family
ID=87192938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222704351.3U Active CN219374849U (en) | 2022-10-13 | 2022-10-13 | Vesicopuncture fistulization piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219374849U (en) |
-
2022
- 2022-10-13 CN CN202222704351.3U patent/CN219374849U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |