CN221309059U - Bladder cancer postoperative perfusion device - Google Patents
Bladder cancer postoperative perfusion device Download PDFInfo
- Publication number
- CN221309059U CN221309059U CN202322141413.9U CN202322141413U CN221309059U CN 221309059 U CN221309059 U CN 221309059U CN 202322141413 U CN202322141413 U CN 202322141413U CN 221309059 U CN221309059 U CN 221309059U
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- China
- Prior art keywords
- wall
- bladder cancer
- extends
- install bin
- rotating shaft
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- 206010005003 Bladder cancer Diseases 0.000 title claims abstract description 20
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 title claims abstract description 20
- 201000005112 urinary bladder cancer Diseases 0.000 title claims abstract description 20
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 18
- 230000010412 perfusion Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 abstract description 39
- 229940079593 drug Drugs 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 31
- 238000001802 infusion Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, in particular to a bladder cancer postoperative perfusion device, which aims at the problem that the traditional frequent pulling and inserting syringe is troublesome to operate in a mode of filling medicines into patients.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a bladder cancer postoperative perfusion device.
Background
Bladder cancer is a common disease with a high recurrence rate, and the best method for preventing recurrence at present is to perform chemotherapy by injecting medicines into the bladder after the bladder cancer is subjected to excision operation.
The traditional method of bladder infusion is to firstly dispense medicine, in the process of dispensing medicine, an injector needs to be pulled out between a medicine bottle and a physiological saline bottle to pump and inject liquid, then a bladder imbedding tube is imbedded into the bladder from the external urethral orifice of a patient, the injector is directly plugged into a mechanical end interface of the bladder imbedding tube to perform infusion, and when the injector is used for infusion, pulling out and inserting switching is needed between the medicine bottle and the infusion tube, however, the operation mode needs to be frequently pulled out and inserted, the operation is troublesome, so that a bladder cancer postoperative infusion device is provided and is used for solving the problems.
Disclosure of utility model
The utility model aims to solve the defect that the frequent operation of pulling and inserting a syringe in a medicine filling mode of a patient is troublesome in the prior art, and provides a bladder cancer postoperative perfusion device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a bladder cancer postoperative perfusion device, includes the fixed plate, fixed mounting has annotate cartridge case and absorption section of thick bamboo respectively in the both sides of fixed plate, and fixed mounting has the inlet tube on the bottom inner wall of annotating the cartridge case, and the bottom of inlet tube extends to the below of annotating the cartridge case and fixed mounting has the install bin, installs adjusting part on the bottom inner wall of install bin, and adjusting part's top extends to the top of install bin and is connected with the top of install bin, and fixed mounting connecting pipe on the bottom inner wall of install bin, the bottom of connecting pipe extends to the below of install bin, and fixed mounting has the water suction pipe on the bottom inner wall of absorption section of thick bamboo, and the bottom of water suction pipe extends to in the install bin.
By means of the structure, after the connecting pipe and the bladder imbedding pipe are connected, the liquid medicine can be conveyed into the water inlet pipe through the inside of the medicine inlet pipe, then the liquid medicine can be conveyed into the bladder of a patient through the connecting pipe and the bladder imbedding pipe through the conveying of the adjusting component, and after the adjusting component is adjusted, the water suction pipe is connected with the connecting pipe, so that the liquid medicine in the bladder can be sucked out, and the operation is convenient, and the device has good practicability.
Preferably, the adjusting assembly comprises a rotating cover and a rotating shaft;
The rotating cover is rotationally connected to the inner wall of the bottom of the installation box, through holes are formed in the side face of the rotating cover, the through holes correspond to the bottom end of the water inlet pipe and the bottom end of the water suction pipe respectively, the outer side of the rotating cover is tightly attached to the bottom end of the water inlet pipe and the bottom end of the water suction pipe respectively, the rotating shaft is fixedly installed on the center of the top of the rotating cover, the top end of the rotating shaft extends to the upper portion of the installation box and is connected with a positioning assembly, and the positioning assembly is connected with the top of the installation box.
Further, the rotating cover is driven to rotate through the rotating shaft, so that the through holes are respectively communicated with the water inlet pipe or the water suction pipe, and the liquid medicine can be conveniently conveyed or sucked out.
Preferably, the positioning assembly comprises a limiting member, a clamping ring and a positioning ring;
The limiting component is arranged at the top end of the rotating shaft, the clamping ring is sleeved on the rotating shaft in a sliding mode, the bottom of the limiting component is connected with the clamping ring, the positioning ring is fixedly arranged at the top of the mounting box, and the clamping ring is clamped with the positioning ring.
Furthermore, the clamping ring and the positioning ring are clamped, so that the rotating shaft can be positioned and braked.
Preferably, the limiting member comprises a supporting frame and a U-shaped frame;
The support frame fixed mounting is on the top of pivot, and the U type frame runs through the support frame and with the inner wall sliding connection of support frame, the bottom of U type frame and the top fixed connection of snap ring.
Further, the clamping ring can be longitudinally limited in a sliding manner by utilizing the sliding connection of the supporting frame and the U-shaped frame.
Preferably, two clamping grooves are symmetrically formed in the inner wall of the positioning ring, positioning protrusions are arranged on one side of the clamping ring, and the positioning protrusions are detachably clamped with the two clamping grooves respectively.
Further, the positioning protrusions are used for being clamped with the two clamping grooves respectively, so that the rotating cover can be limited through the rotating shaft.
Preferably, the injection cylinder is internally provided with a first piston rod in a sealing sliding manner, the top end of the first piston rod penetrates through the inner wall of the top of the injection cylinder and extends to the upper part of the injection cylinder, the absorption cylinder is internally provided with a second piston rod in a sealing sliding manner, and the top end of the second piston rod penetrates through the inner wall of the top of the absorption cylinder and extends to the upper part of the absorption cylinder.
Furthermore, the liquid medicine can be conveniently injected into the bladder or the liquid medicine which needs to be sucked out can be conveniently discharged.
Advantageous effects
The connecting pipe is connected with the bladder imbedding pipe arranged on the patient, at the moment, the rotating shaft can drive the rotating cover to rotate and adjust, so that the through hole on the rotating cover is communicated with the water inlet pipe, then the first piston rod can be pushed to move downwards, so that the liquid medicine can be conveyed into the rotating cover through the water inlet pipe, and then the liquid medicine is injected into the bladder of the patient through the connecting pipe and the bladder imbedding pipe on the patient;
When the liquid medicine needs to be pumped out after the injection of the liquid medicine is completed for a period of time, the rotating shaft is rotated for one hundred eighty degrees to be adjusted, so that the through hole is communicated with the water suction pipe, and the second piston rod can be pulled upwards at the moment, so that a negative pressure state is formed in the area below the second piston rod, and the liquid medicine in the bladder can be conveyed into the absorption cylinder through the bladder imbedding pipe, the connecting pipe and the water suction pipe;
After the connecting pipes are connected with the bladder imbedding pipes on the patient body respectively, the utility model can sequentially inject the liquid medicine into the bladder of the patient and extract the used liquid medicine, and can be placed separately from the unused liquid medicine when the liquid medicine is extracted, thereby having the advantages of good cleanness and sanitation, and having good practicability.
Drawings
FIG. 1 is a three-dimensional view of a bladder cancer postoperative perfusion device according to the present utility model;
FIG. 2 is a three-dimensional view of a bladder cancer postoperative perfusion device according to the present utility model;
FIG. 3 is a schematic view of the portion A of the postoperative perfusion apparatus for bladder cancer according to the present utility model in FIG. 2;
Fig. 4 is a top three-dimensional view of a connection structure of a rotating shaft, a positioning ring and a clasp of the postoperative perfusion device for bladder cancer.
In the figure: 1. a fixing plate; 2. a cartridge; 3. a first piston rod; 4. an absorption cylinder; 5. a second piston rod; 6. a water inlet pipe; 7. a water suction pipe; 8. a mounting box; 9. a connecting pipe; 10. a rotating cover; 11. a rotating shaft; 12. a positioning ring; 13. a support frame; 14. a clasp; 15. a U-shaped frame; 16. positioning the protrusion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a bladder cancer postoperative perfusion device, including fixed plate 1, fixed mounting has annotate cartridge 2 and absorption section of thick bamboo 4 respectively on the both sides of fixed plate 1, fixed mounting has inlet tube 6 on the bottom inner wall of annotating cartridge 2, the bottom of inlet tube 6 extends to the below of annotating cartridge 2 and fixed mounting has install bin 8, install adjusting part on the bottom inner wall of install bin 8, adjusting part's top extends to the top of install bin 8 and is connected with the top of install bin 8, fixed mounting connecting pipe 9 on the bottom inner wall of install bin 8, the bottom of connecting pipe 9 extends to the below of install bin 8, fixed mounting has water suction pipe 7 on the bottom inner wall of absorption section of thick bamboo 4, the bottom of water suction pipe 7 extends to in the install bin 8.
By means of the structure, after the connecting pipe 9 is connected with the bladder imbedding pipe, liquid medicine can be conveyed into the water inlet pipe 6 through the inside of the medicine inlet pipe 2, then the liquid medicine can be conveyed into the bladder of a patient through the connecting pipe 9 and the bladder imbedding pipe by conveying of the adjusting component, and after the adjusting component is adjusted, the water suction pipe 7 is connected with the connecting pipe 9, so that the liquid medicine in the bladder can be sucked out, and the operation is convenient, and the bladder imbedding pipe has good practicability.
In the utility model, the adjusting component comprises a rotating cover 10 and a rotating shaft 11;
the rotating cover 10 is rotationally connected to the inner wall of the bottom of the mounting box 8, through holes are formed in the side face of the rotating cover 10, the through holes correspond to the bottom end of the water inlet pipe 6 and the bottom end of the water suction pipe 7 respectively, the outer side of the rotating cover 10 is tightly attached to the bottom end of the water inlet pipe 6 and the bottom end of the water suction pipe 7 respectively, the rotating shaft 11 is fixedly mounted on the center of the top of the rotating cover 10, the top end of the rotating shaft 11 extends to the upper side of the mounting box 8 and is connected with a positioning assembly, and the positioning assembly is connected with the top of the mounting box 8.
The rotating cover 10 is driven to rotate through the rotating shaft 11, so that the through holes are respectively communicated with the water inlet pipe 6 or the water suction pipe 7, and the liquid medicine can be conveniently conveyed or sucked out.
In the utility model, the positioning assembly comprises a limiting member, a clamping ring 14 and a positioning ring 12;
The stop member is installed on the top of pivot 11, and snap ring 14 slip cap establishes on pivot 11, and the bottom of stop member is connected with snap ring 14, and positioning ring 12 fixed mounting is at the top of install bin 8, and snap ring 14 and positioning ring 12 clamp mutually.
The rotation shaft 11 can be positioned and braked by the snap ring 14 and the positioning ring 12 being engaged with each other.
In the utility model, the limiting member comprises a supporting frame 13 and a U-shaped frame 15;
The support frame 13 fixed mounting is at the top of pivot 11, and U type frame 15 runs through support frame 13 and with the inner wall sliding connection of support frame 13, the bottom of U type frame 15 and the top fixed connection of snap ring 14.
The retainer ring 14 can be longitudinally limited by sliding connection of the support frame 13 and the U-shaped frame 15.
In the utility model, two clamping grooves are symmetrically arranged on the inner wall of the positioning ring 12, one side of the clamping ring 14 is provided with a positioning protrusion 16, and the positioning protrusion 16 is respectively and detachably clamped with the two clamping grooves.
The positioning protrusions 16 are used for clamping with the two clamping grooves respectively, so that the rotating cover 10 can be limited through the rotating shaft 11.
In the utility model, a first piston rod 3 is connected in a sealing sliding manner in the injection cylinder 2, the top end of the first piston rod 3 penetrates through the top inner wall of the injection cylinder 2 and extends to the upper part of the injection cylinder 2, a second piston rod 5 is connected in a sealing sliding manner in the absorption cylinder 4, and the top end of the second piston rod 5 penetrates through the top inner wall of the absorption cylinder 4 and extends to the upper part of the absorption cylinder 4.
Can be conveniently injected into the bladder or can be discharged when the liquid medicine needs to be sucked out.
Working principle: the connecting pipe 9 is connected with the bladder imbedding pipe arranged on the patient, the rotating shaft 11 can be used for driving the rotating cover 10 to rotate and adjust at the moment, the through hole on the rotating cover 10 is communicated with the water inlet pipe 6, then the first piston rod 3 can be pushed to move downwards, so that the liquid medicine can be conveyed into the rotating cover 10 through the water inlet pipe 6, then the liquid medicine is injected into the bladder of the patient through the connecting pipe 9 and the bladder imbedding pipe on the patient, when the liquid medicine is required to be extracted after the liquid medicine injection is finished for a period of time, the rotating shaft 11 is used for carrying out one hundred eighty degrees of rotation adjustment, so that the through hole is communicated with the water suction pipe 7, the second piston rod 5 can be pulled upwards at the moment, so that the area below the second piston rod 5 forms a negative pressure state, the liquid medicine can be conveyed into the absorption cylinder 4 through the bladder imbedding pipe, the connecting pipe 9 and the water suction pipe 7, the liquid medicine can be sequentially injected into the bladder of the patient, and the liquid medicine after the use can be extracted, and the liquid medicine can be separately placed from the unused liquid medicine when the liquid medicine is extracted, so that the medical device has good clean and sanitary advantages and practicality are achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a bladder cancer postoperative perfusion device, includes fixed plate (1), a serial communication port, fixed mounting has annotate cartridge case (2) and absorption section of thick bamboo (4) respectively in the both sides of fixed plate (1), fixed mounting has inlet tube (6) on the bottom inner wall of annotating cartridge case (2), the bottom of inlet tube (6) extends to the below of annotating cartridge case (2) and fixed mounting has install bin (8), install adjusting part on the bottom inner wall of install bin (8), the top of adjusting part extends to the top of install bin (8) and is connected with the top of install bin (8), fixed mounting connecting pipe (9) on the bottom inner wall of install bin (8), the bottom of connecting pipe (9) extends to the below of install bin (8), fixed mounting has water absorption pipe (7) on the bottom inner wall of absorption section of thick bamboo (4), the bottom of water absorption pipe (7) extends to in install bin (8).
2. The bladder cancer postoperative perfusion device according to claim 1, wherein the adjustment assembly comprises a rotating cover (10) and a rotating shaft (11);
The rotating cover (10) is rotationally connected to the inner wall of the bottom of the installation box (8), through holes are formed in the side face of the rotating cover (10), the through holes correspond to the bottom end of the water inlet pipe (6) and the bottom end of the water suction pipe (7) respectively, the outer side of the rotating cover (10) is tightly attached to the bottom end of the water inlet pipe (6) and the bottom end of the water suction pipe (7) respectively, the rotating shaft (11) is fixedly installed on the center of the top of the rotating cover (10), the top of the rotating shaft (11) extends to the upper portion of the installation box (8) and is connected with a positioning assembly, and the positioning assembly is connected with the top of the installation box (8).
3. The bladder cancer postoperative perfusion apparatus according to claim 2, wherein the positioning assembly comprises a stop member, a clasp (14) and a positioning ring (12);
The limiting component is arranged at the top end of the rotating shaft (11), the clamping ring (14) is sleeved on the rotating shaft (11) in a sliding mode, the bottom of the limiting component is connected with the clamping ring (14), the positioning ring (12) is fixedly arranged at the top of the mounting box (8), and the clamping ring (14) is clamped with the positioning ring (12).
4. A bladder cancer postoperative perfusion device according to claim 3, wherein the stop member comprises a support frame (13) and a U-shaped frame (15);
the support frame (13) is fixedly arranged at the top end of the rotating shaft (11), the U-shaped frame (15) penetrates through the support frame (13) and is in sliding connection with the inner wall of the support frame (13), and the bottom of the U-shaped frame (15) is fixedly connected with the top of the clamping ring (14).
5. The bladder cancer postoperative perfusion device according to claim 3, wherein two clamping grooves are symmetrically formed in the inner wall of the positioning ring (12), one side of the clamping ring (14) is provided with a positioning protrusion (16), and the positioning protrusion (16) is detachably clamped with the two clamping grooves respectively.
6. The bladder cancer postoperative perfusion device according to claim 1, wherein the injection cylinder (2) is internally and slidably connected with a first piston rod (3), the top end of the first piston rod (3) penetrates through the top inner wall of the injection cylinder (2) and extends to the upper part of the injection cylinder (2), the absorption cylinder (4) is internally and slidably connected with a second piston rod (5), and the top end of the second piston rod (5) penetrates through the top inner wall of the absorption cylinder (4) and extends to the upper part of the absorption cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141413.9U CN221309059U (en) | 2023-08-10 | 2023-08-10 | Bladder cancer postoperative perfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141413.9U CN221309059U (en) | 2023-08-10 | 2023-08-10 | Bladder cancer postoperative perfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221309059U true CN221309059U (en) | 2024-07-12 |
Family
ID=91788356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141413.9U Active CN221309059U (en) | 2023-08-10 | 2023-08-10 | Bladder cancer postoperative perfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221309059U (en) |
-
2023
- 2023-08-10 CN CN202322141413.9U patent/CN221309059U/en active Active
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