CN220344864U - Portable chemotherapy pump base - Google Patents
Portable chemotherapy pump base Download PDFInfo
- Publication number
- CN220344864U CN220344864U CN202321141365.7U CN202321141365U CN220344864U CN 220344864 U CN220344864 U CN 220344864U CN 202321141365 U CN202321141365 U CN 202321141365U CN 220344864 U CN220344864 U CN 220344864U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly arranged
- portable
- pump
- chemotherapy pump
- 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
- 238000002512 chemotherapy Methods 0.000 title claims abstract description 48
- 238000005303 weighing Methods 0.000 claims abstract description 13
- 230000000973 chemotherapeutic effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229960004562 carboplatin Drugs 0.000 description 1
- 190000008236 carboplatin Chemical compound 0.000 description 1
- 229960004316 cisplatin Drugs 0.000 description 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 1
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960002949 fluorouracil Drugs 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 description 1
- 229960004528 vincristine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a portable chemotherapy pump base, and relates to the technical field of medical equipment; the portable chemotherapy pump is inserted into the protection cylinder, the portable chemotherapy pump can be driven to move upwards by rotating the screw rod upwards when the portable chemotherapy pump is not used, so that the second wedge-shaped block moves upwards, the first wedge-shaped block meshed with the second wedge-shaped block moves towards the inside of the protection cylinder, the friction pad moves towards the middle of the first wedge-shaped block, contacts with the outer wall of the pump and firmly clamps the pump, when the portable chemotherapy pump is used, the friction block is separated from the outer wall of the pump by the reverse screw rod, the portable chemotherapy pump falls on the weighing device freely, the portable chemotherapy pump is weighed, a numerical value is displayed on the display screen, the first weight can be recorded, and then the portable chemotherapy pump is taken out for use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a portable chemotherapy pump base.
Background
Therapeutic pumps are commonly used in patients with malignant tumors. The chemotherapeutic agent can be fluorouracil, cisplatin, carboplatin, vincristine, etc. Mainly enables the internal administration to be carried out for a long time and maintains the effective blood concentration of the medicine.
In the process of using a portable chemotherapy pump to carry out timing and quantitative dosing, the defect that the dosage is difficult to observe exists, and only one mode can be adopted when the portable chemotherapy pump is carried out, only the portable chemotherapy pump can be sleeved on the head or connected between the waists, and patients can not exchange according to the needs of the patients, so that the inventor proposes a portable chemotherapy pump base for solving the problems.
Disclosure of Invention
In order to solve the defects that the dosage is difficult to observe in the process of timing and quantitative administration by using a portable chemotherapy pump, and the patient can only take one mode when going out for carrying and can only be sleeved on the head or connected between the waists, and the patient can not exchange according to the own requirements; the utility model aims to provide a portable chemotherapeutic pump base.
In order to solve the technical problems, the utility model adopts the following technical scheme: the portable chemotherapy pump base comprises a protection cylinder, wherein the lower surface of the protection cylinder is fixedly provided with a base, the inside of the base is fixedly provided with a weighing device, a display screen is connected to the weighing device, the protection cylinder is connected with a clamping assembly, and the outer side surface of the protection cylinder and the end part of a shoulder strap are respectively provided with a disassembly and replacement assembly;
the clamping assembly comprises a first hollow block, the first hollow block is fixedly connected to the protection cylinder, a first sliding groove is formed in the inner surface of the first hollow block, a first spring is fixedly arranged in the first sliding groove, a limiting block is fixedly arranged at the other end of the first spring, a first wedge block is fixedly arranged between the limiting blocks, a friction pad is fixedly arranged on one side of the first wedge block, one side of the friction pad is flush with the inner surface of the protection cylinder, a screw is inserted into the first hollow block in a threaded manner, a fixing block is rotationally connected to the lower surface of the screw, a second wedge block is fixedly arranged on one side of the fixing block and is in sliding fit with the inner surface of the first hollow block, and the second wedge block is in sliding fit with the first wedge block.
Preferably, dismantle and change the subassembly and include circular piece and drum, circular piece fixed connection is at the tip of baldric, the jack has been seted up to the outside surface of circular piece, drum fixed connection is at the outside surface of protective cylinder, circular piece movable plug-in establishes in the drum, the outside of drum is fixed to be equipped with the second hollow piece, the second spout has been seted up to the internal surface of second hollow piece, the second spring is equipped with five, and second spring array distributes between second spout and connecting plate, the internal surface fixation of second spout is equipped with the second spring, the upper end of second spring is fixed with the connecting plate, connecting plate and the interior surface slip laminating of second spout, connecting plate internal connection has the inserted bar, the upper end of inserted bar is fixed with the arm-tie, the arm-tie is laminated with the interior surface slip of second hollow piece, the inserted bar runs through the connecting plate, the inserted bar activity is run through the drum, the inserted bar is movable to be established in the jack.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the portable chemotherapy pump is not used, the portable chemotherapy pump is inserted into the protection cylinder, the screw rod is rotated upwards to drive the fixed block to move upwards, so that the second wedge block moves upwards, the first wedge block meshed with the second wedge block is driven to move towards the inside of the protection cylinder, the friction pad moves towards the middle of the second wedge block, the friction pad is contacted with the outer wall of the pump, the pump is firmly clamped, when the portable chemotherapy pump is used, the friction pad is separated from the outer wall of the pump by the reverse screw rod, the portable chemotherapy pump falls on the weighing device freely, the portable chemotherapy pump is weighed, a numerical value is displayed on the display screen, the first weight can be recorded, then the portable chemotherapy pump is taken out for use, when the use amount of the portable chemotherapy pump is needed to be quantified, the portable chemotherapy pump is reinserted into the protection cylinder, the portable chemotherapy pump is weighed again, the second weight is read, the first weight is reduced, the friction pad is contacted with the outer wall of the pump, the pump is firmly clamped, and the portable chemotherapy pump is convenient to carry with the base by rotating the screw rod again after the use;
2. according to the utility model, the pull plate is shifted to the side surface to drive the inserting rod to move to the side surface, so that the end part of the pull plate is separated from the jack, the shoulder belt is detached, then the round block connected with the end part of the waistband is detached into the cylinder, the jack is aligned with the inserting rod, then the inserting rod is inserted into the jack by the force of the second spring, the waistband is fixed, and the waistband and the shoulder belt are conveniently worn by a patient according to the requirement of the patient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the protection cylinder of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.
FIG. 5 is a schematic view of the disassembly and replacement assembly according to the present utility model.
Fig. 6 is an enlarged view of the structure of fig. 5B according to the present utility model.
In the figure: 1. a protective cylinder; 11. a base; 2. a weighing device; 21. a display screen; 3. a clamping assembly; 31. a first hollow block; 32. a first chute; 33. a first spring; 34. a limiting block; 35. a first wedge block; 36. a friction pad; 37. a second wedge block; 38. a fixed block; 39. a screw; 4. disassembling and replacing the assembly; 41. a circular block; 411. a jack; 42. a cylinder; 43. a second hollow block; 44. a second chute; 45. a second spring; 451. a connecting plate; 47. a rod; 48. pulling a plate; 5. and (5) shoulder straps.
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. 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.
Embodiment one: as shown in fig. 1-6, the utility model provides a portable chemotherapy pump base, which comprises a protection cylinder 1, wherein a base 11 is fixedly arranged on the lower surface of the protection cylinder 1, a weighing device 2 is fixedly arranged in the base 11, a display screen 21 is connected to the weighing device 2, the numerical value can be displayed on the display screen 21, a clamping component 3 is connected to the protection cylinder 1, and a disassembly and replacement component 4 is arranged on the outer side surface of the protection cylinder 1 and the end part of a shoulder strap 5;
the clamping component 3 comprises a first hollow block 31, the first hollow block 31 is fixedly connected with the protection barrel 1, a first chute 32 is formed in the inner surface of the first hollow block 31, a first spring 33 is fixedly arranged in the first chute 32, a limiting block 34 is fixedly arranged at the other end of the first spring 33, a first wedge block 35 is fixedly arranged between the limiting blocks 34, one side of a friction pad 36 is flush with the inner surface of the protection barrel 1, a screw 39 is inserted on the first hollow block 31 in a threaded manner, a fixing block 38 is rotationally connected with the lower surface of the screw 39, the friction pad 36 is tangent to the inner surface of the protection barrel 1, a second wedge block 37 is fixedly arranged at one side of the fixing block 38, the second wedge block 37 is in sliding fit with the inner surface of the first hollow block 31, when the portable chemotherapy pump is not in use, the portable chemotherapy pump is inserted into the protection barrel 1, the screw 39 can be rotated upwards to drive the fixed block 38 to move upwards, so that the second wedge block 37 moves upwards, so that the first wedge block 35 meshed with the second wedge block is driven to move towards the inside of the protection cylinder 1, so that the friction pad 36 moves towards the middle part of the friction pad and is contacted with the outer wall of the pump to firmly clamp the pump, when the portable chemotherapy pump is used, the reverse screw 39 enables the friction block to be separated from the outer wall of the pump, the portable chemotherapy pump falls on the weighing device 2 freely, the portable chemotherapy pump is weighed, the display screen 21 displays a numerical value, the first weight can be recorded, then the portable chemotherapy pump is taken out for use, when the use amount of the portable chemotherapy pump is needed to be quantified, the portable chemotherapy pump is reinserted into the weighing device 2 in the protection cylinder 1 to weigh the portable chemotherapy pump again, the second weight is read and recorded, the second weight is reduced by the first weight, namely the dosage of the medicine, after the medicine is used, the screw 39 is rotated again to enable the friction pad 36 to be in contact with the outer wall of the pump and firmly clamp the pump, so that the pump and the base 11 are convenient to carry together.
The disassembly and replacement assembly 4 comprises a round block 41 and a cylinder 42, wherein the round block 41 is fixedly connected to the end part of the shoulder strap 5, a jack 411 is formed in the outer side surface of the round block 41, the cylinder 42 is fixedly connected to the outer side surface of the protection barrel 1, the round block 41 can be movably inserted into the cylinder 42, a second hollow block 43 is fixedly arranged on the outer side of the cylinder 42, a second sliding groove 44 is formed in the inner surface of the second hollow block 43, second springs 45 are fixedly arranged on the inner surface of the second sliding groove 44, five second springs 45 are arranged, an array of the second springs 45 is distributed between the second sliding groove 44 and the connecting plate 451, the connecting plate 451 is fixedly arranged at the upper end of the second springs 45, the connecting plate 451 is in sliding fit with the inner surface of the second sliding groove 44, the inserting rod 47 is connected in the connecting plate 451, the pull plate 48 is fixedly arranged at the upper end of the inserting rod 47, the pull plate 48 is in sliding fit with the inner surface of the second hollow block 43, the inserting rod 47 penetrates through the connecting plate 451, the inserting rod 47 movably penetrates through the cylinder 42, the inserting rod 47 can be movably inserted into the inserting hole 411, the inserting rod 47 can be driven to move sideways by pulling the pull plate 48 sideways, so that the end part of the inserting rod is separated from the inserting hole 411, the shoulder strap 5 is detached, the circular block 41 connected with the end part of the waistband can be detached into the cylinder 42, the inserting hole 411 is aligned with the inserting rod 47, the waistband is fixed by inserting the inserting rod 47 through the force of the second spring 45, and the waistband and the shoulder strap 5 can be selectively worn by a patient according to the requirement.
A pull plate 48 is fixedly arranged at the upper end of the inserted rod 47, and the pull plate 48 is in sliding fit with the inner surface of the second hollow block 43.
By adopting the above technical scheme, the insert rod 47 is conveniently moved.
Working principle: when the portable chemotherapy pump is not used, the portable chemotherapy pump is inserted into the protection cylinder 1, the screw 39 can be rotated upwards to drive the fixed block 38 to move upwards, so that the second wedge block 37 moves upwards, and the first wedge block 35 meshed with the second wedge block is driven to move inwards of the protection cylinder 1, so that the friction pad 36 moves towards the middle part of the second wedge block, contacts with the outer wall of the pump and firmly clamps the pump, when the portable chemotherapy pump is used, the reverse screw 39 enables the friction block to be out of contact with the outer wall of the pump, the portable chemotherapy pump freely falls on the weighing device 2, the portable chemotherapy pump is weighed, a numerical value is displayed on the display screen 21, the first weight can be recorded, then the portable chemotherapy pump is taken out for use, when the portable chemotherapy pump is used, the dosage is needed to be quantified, the portable chemotherapy pump is reinserted into the protecting cylinder 1 and then is weighed again by the weighing device 2, the second weight is read and recorded, the first weight is reduced by the second weight, namely the dosage of the medicine is obtained, after the use is completed, the screw 39 is rotated again to enable the friction pad 36 to be in contact with the outer wall of the pump and firmly clamp the pump, the pump and the base 11 are convenient to carry together, the pull plate 48 can be shifted to the side face to enable the end portion of the pump to drive the inserting rod 47 to move to the side face, so that the end portion of the pump is separated from the inserting hole 411, the shoulder strap 5 is detached, then the round block 41 connected with the end portion of the waistband can be detached into the cylinder 42, the inserting hole 411 is aligned with the inserting rod 47, then the inserting rod 47 is inserted into the inserting hole 411 through the force of the second spring 45, the waistband is fixed, and the waistband and the patient can conveniently select to wear the waistband and the shoulder strap 5 according to own requirements.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a portable chemotherapy pump base, includes a protection section of thick bamboo (1), its characterized in that: the device is characterized in that a base (11) is fixedly arranged on the lower surface of the protection barrel (1), a weighing device (2) is fixedly arranged in the base (11), a clamping assembly (3) is connected to the protection barrel (1), and a disassembly and replacement assembly (4) is arranged on the outer side surface of the protection barrel (1) and the end part of the shoulder strap (5);
the clamping assembly (3) comprises a first hollow block (31), the first hollow block (31) is fixedly connected to the protective cylinder (1), a first sliding groove (32) is formed in the inner surface of the first hollow block (31), a first spring (33) is fixedly arranged in the first sliding groove (32), a limiting block (34) is fixedly arranged at the other end of the first spring (33), a first wedge block (35) is fixedly arranged between the limiting blocks (34), a friction pad (36) is fixedly arranged on one side of the first wedge block (35), a screw rod (39) is inserted into one side of the first hollow block (31), a fixed block (38) is rotationally connected to the lower surface of the screw rod (39), a second wedge block (37) is fixedly arranged on one side of the fixed block (38), and the second wedge block (37) is in sliding fit with the inner surface of the first hollow block (31), and the second wedge block (37) is in sliding fit with the first wedge block (35).
2. The portable chemotherapy pump base according to claim 1, wherein the disassembly and replacement assembly (4) comprises a circular block (41) and a cylinder (42), the circular block (41) is fixedly connected to the end part of the shoulder strap (5), an insertion hole (411) is formed in the outer side surface of the circular block (41), the cylinder (42) is fixedly connected to the outer side surface of the protection barrel (1), the circular block (41) is movably inserted into the cylinder (42), a second hollow block (43) is fixedly arranged on the outer side of the cylinder (42), a second sliding groove (44) is formed in the inner surface of the second hollow block (43), a second spring (45) is fixedly arranged on the inner surface of the second sliding groove (44), a connecting plate (451) is fixedly arranged at the upper end of the second spring (45), the connecting plate (451) is in sliding fit with the inner surface of the second sliding groove (44), an inserting rod (47) is connected to the connecting plate (451), the inserting rod (47) penetrates the connecting plate (47), the inserting rod (47) is movably inserted into the inserting rod (47), and the inserting rod (47) can be inserted into the insertion hole (411).
3. A portable chemotherapy pump base as in claim 1, wherein said weighing scale (2) is connected with a display screen (21).
4. A portable chemotherapeutic pump base according to claim 1, characterized in that one side of the friction pad (36) is flush with the inner surface of the protective cylinder (1).
5. A portable chemotherapeutic pump base according to claim 2, characterized in that the second springs (45) are provided in five, and that the array of second springs (45) is distributed between the second runner (44) and the connection plate (451).
6. A portable chemotherapeutic pump base according to claim 2, characterized in that a pull plate (48) is fixedly arranged at the upper end of the insert rod (47), and the pull plate (48) is in sliding fit with the inner surface of the second hollow block (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141365.7U CN220344864U (en) | 2023-05-12 | 2023-05-12 | Portable chemotherapy pump base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141365.7U CN220344864U (en) | 2023-05-12 | 2023-05-12 | Portable chemotherapy pump base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220344864U true CN220344864U (en) | 2024-01-16 |
Family
ID=89476537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141365.7U Active CN220344864U (en) | 2023-05-12 | 2023-05-12 | Portable chemotherapy pump base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220344864U (en) |
-
2023
- 2023-05-12 CN CN202321141365.7U patent/CN220344864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220344864U (en) | Portable chemotherapy pump base | |
| CN210963388U (en) | Interventional therapy needle for internal medicine | |
| CN211751532U (en) | Syringe for anesthesia department | |
| CN209884349U (en) | Electromyography lead line fixer convenient to dismantle | |
| CN108578004A (en) | A kind of dental syringe convenient for calibrated shot | |
| CN211887046U (en) | Medical care branch of academic or vocational study is with tablet grinder | |
| CN211292847U (en) | Novel dissolution rate tester | |
| CN210384326U (en) | Nephrology branch of academic or vocational study is with kidney biopsy radiography equipment | |
| CN207923855U (en) | A kind of water monitoring device for aquaculture | |
| CN112316811A (en) | Traditional chinese medicine medicinal material detects uses shake ware | |
| CN212729830U (en) | Novel internal medicine tumour inspectoscope | |
| CN220512867U (en) | Urine examination cup device | |
| CN212749090U (en) | Electromagnetic compatibility detection device convenient to carry | |
| CN211292848U (en) | Tester for continuously testing multiple groups of dissolution rates | |
| CN219064653U (en) | Medicine food weighing meter | |
| CN220175589U (en) | Anesthetic feeding device | |
| CN213821493U (en) | Gynaecology and obstetrics's amniotic fluid sampling test device | |
| CN213466381U (en) | Oxygen inhalation notice board | |
| CN212996389U (en) | Local anesthesia scope determinator for orthopedics department | |
| CN212158729U (en) | Patient's volume of water measuring device that goes out | |
| CN210581305U (en) | Double-color liquid silica gel high-quality watch strap for tourist | |
| CN108380372A (en) | A kind of department of traditional Chinese medicine Chinese medicine grinding device | |
| CN214580018U (en) | Pharmacy drug storage manager convenient to arrange | |
| CN219126412U (en) | Spacing bed board of CT machine | |
| CN212576337U (en) | Test-tube rack for endocrinology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |