CN211464151U - Medical catheter cleaning device - Google Patents
Medical catheter cleaning device Download PDFInfo
- Publication number
- CN211464151U CN211464151U CN201921938724.5U CN201921938724U CN211464151U CN 211464151 U CN211464151 U CN 211464151U CN 201921938724 U CN201921938724 U CN 201921938724U CN 211464151 U CN211464151 U CN 211464151U
- Authority
- CN
- China
- Prior art keywords
- motor
- cleaning device
- lead screw
- medical catheter
- brush
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000645 desinfectant Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 206010073310 Occupational exposures Diseases 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000675 occupational exposure Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a medical catheter cleaning device, which comprises a shell, wherein a fixed block penetrates through the middle part of the top end of the shell, the left and right sides of the fixed block are both provided with fixed columns, the bottom ends of the two fixed columns are both fixedly connected with the shell, one side of the two fixed columns facing each other is provided with a first chute, a motor sleeve is arranged between the two first chutes, a top wall in the motor sleeve is provided with a first motor, the output end of the first motor is coaxially connected with a first lead screw, the bottom end of the first lead screw penetrates through the fixed block, a brush rod is hinged at the end part of the bottom end of the first lead screw, the brush rod is arranged in the catheter body, the upper part of the catheter body is provided with a fixed clamp, the left side of the top end of; and a water delivery pipe is arranged on the left side of the top end of the shell. The utility model relates to a rationally, safe in utilization can wash medical catheter comprehensively automatically, and labour saving and time saving reduces patient's medical expenses expenditure.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a medical catheter cleaning device.
Background
The inner cannula used by the patient during the tracheotomy needs to be cleaned 2 times a day. Usually, the inner wall of the inner sleeve is cleaned by using a cotton absorbent swab or gauze, the gauze is inserted into the inner hole of the inner sleeve, and the gauze is pulled and pulled in a reciprocating manner to clean the inner hole wall of the inner sleeve. The inner sleeves are different in bore diameter and different in inner diameter, so that gauze strips with different thicknesses are required to be manufactured when the inner sleeves are cleaned. However, when the gauze is used for cleaning sputum in the inner sleeve, the sputum can be attached to the gauze, so that the inner wall of the inner sleeve is not easy to clean. However, the absorbent cotton swab is thin and easy to break and inconvenient to hold by hand, so that the cleaning efficiency is low. Generally, medical staff clean the inner cannula manually, hands are in direct contact with sputum of patients, and the danger of occupational exposure of the medical staff exists, particularly in the process of cleaning the inner cannula used by infectious disease patients. Occupational exposure of medical staff refers to occupational exposure of health damage or life endangering caused by toxic and harmful substances or infectious disease pathogens which are contacted with the medical staff in the processes of diagnosis, treatment and nursing activities, so that a medical catheter cleaning device is urgently needed to be designed to solve the problem of inconvenience in catheter cleaning.
Through retrieval, the Chinese patent No. CN207086483U discloses a medical catheter cleaning device, which comprises a tracheostomy catheter and a cleaning tube; the autogenous cutting catheter comprises a suction interface, an air supply interface and a switching piece, wherein the switching piece is provided with a switching communicating port, and the suction interface, the air supply interface and the switching communicating port are communicated; the cleaning tube comprises a medical introducing port, a cleaning liquid inlet, a communication port and a switching blocking piece, wherein the medical introducing port, the cleaning liquid inlet and the communication port are communicated, the switching blocking piece is arranged in the switching piece in a sliding mode, the switching blocking piece slides to an isolation position in the switching piece to enable the switching communication port and the communication port to be staggered and not communicated, or the switching blocking piece slides to a communication position in the switching piece to enable the switching communication port and the communication port to be communicated.
The existing medical catheter cleaning device has the following defects: the device needs the worker to carry out whole journey operation when using, makes medical staff still have the danger of infecting the virus, and the device only can wash the inner wall of pipe for the pipe washs incompletely, and cleaning efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical catheter cleaning device possesses reasonable in design, and is safe in utilization, can carry out comprehensive abluent advantage to medical catheter automatically, has solved the problem that traditional pipe cleaning efficiency is low and medical staff has the potential safety hazard.
According to the embodiment of the utility model, the medical catheter cleaning device comprises a shell, wherein a fixed block penetrates through the middle of the top end of the shell, the left and right sides of the fixed block are provided with fixed columns, the bottom ends of the two fixed columns are fixedly connected with the shell, one side of the two fixed columns opposite to each other is provided with a first chute, a motor sleeve is arranged between the two first chutes, a first motor is arranged on the top wall in the motor sleeve, the output end of the first motor is coaxially connected with a first lead screw, the bottom end of the first lead screw penetrates through the fixed block, a brush rod is hinged at the end of the bottom end of the first lead screw, the brush rod is arranged in the catheter body, the upper part of the catheter body is provided with a fixed clamp, the left side of the top end of the fixed; the utility model discloses a guide pipe, including casing, upper end, lower end, the top left side of casing, the one end of raceway is equipped with the raceway, the other end of raceway runs through the casing and extends to the top of pipe body, pipe body lower part is equipped with outer brush ware, evenly distributed has a plurality of brushes on the inner wall of outer brush ware, outer brush ware left end is equipped with the slider, slider left end middle part is equipped with the stopper, the stopper is located in the second spout on stand right side, the top and the bottom of stand are equipped with diaphragm and lower diaphragm respectively, it is equipped with the second lead screw to go up the diaphragm right side, second lead screw bottom runs through slider and lower diaphragm and bottom and second motor output coaxial coupling in proper order, diapire fixed connection in second motor bottom and the casing.
Furthermore, a plurality of brush heads which are uniformly distributed are arranged on the outer wall of the brush rod.
Furthermore, the side wall in the fixed block is provided with a thread matched with the first screw rod.
Furthermore, the side wall in the sliding block is provided with a thread matched with the second screw rod.
Further, the water delivery pipe is communicated with an external disinfectant tank.
Furthermore, the electromagnetic valve, the first motor and the second motor are all electrically connected with an external controller.
Compared with the prior art, the utility model beneficial effect who has is:
1. the first motor drives the first screw rod to rotate, so that the motor sleeve can slide in the first sliding groove, and the brush rod can be driven to clean the inner wall of the catheter body; the second motor drives the second screw rod to rotate, so that the sliding block can move up and down, and the outer brush device can clean the outer wall of the catheter body, and the cleaning is more comprehensive;
2. the electromagnetic valve can control the disinfectant to enter the catheter body, so that the medical catheter is automatically cleaned, the cleaning efficiency is improved, and the infection of viruses to medical staff is avoided; the device reasonable in design, it is safe in utilization, can wash medical catheter comprehensively automatically, labour saving and time saving reduces patient's medical expense expenditure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a medical catheter cleaning device according to the present invention;
FIG. 2 is a top view of the outer brusher;
fig. 3 is a top view of the retaining clip.
In the figure: 1-a first motor, 2-a first screw rod, 3-a fixed block, 4-a fixed clamp, 5-a brush rod, 6-a conduit body, 7-an external brush, 8-a slide block, 9-a second motor, 10-a lower transverse plate, 11-a limited block, 12-a second screw rod, 13-an upright post, 14-an upper transverse plate, 15-L-shaped connecting rods, 16-a water delivery pipe, 17-an electromagnetic valve, 18-a fixed column, 19-a motor sleeve, 20-a brush and 21-a shell.
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, a medical catheter cleaning device comprises a casing 21, wherein a fixed block 3 penetrates through the middle of the top end of the casing 21, fixed columns 18 are arranged on the left side and the right side of the fixed block 3, the bottom ends of the two fixed columns 18 are fixedly connected with the casing 21, first sliding grooves are arranged on opposite sides of the two fixed columns 18, a motor sleeve 19 is arranged between the two first sliding grooves, a first motor 1 is arranged on the top wall in the motor sleeve 19, the first motor 1 is 57B2C0730-SC0 in model, and the first motor 1 drives a first screw rod 2 to rotate so that the motor sleeve 19 can slide in the first sliding grooves and further can drive a brush rod 5 to clean the inner wall of a catheter body 6; the output end of the first motor 1 is coaxially connected with a first screw rod 2, the bottom end of the first screw rod 2 penetrates through a fixed block 3, the end of the first screw rod is hinged with a brush rod 5, the brush rod 5 is arranged in a catheter body 6, a fixed clamp 4 is arranged at the upper part of the catheter body 6, an L-shaped connecting rod 15 is hinged to the left side of the top end of the fixed clamp 4, and the right end of the L-shaped connecting rod 15 is fixedly connected with the fixed block; a water delivery pipe 16 is arranged on the left side of the top end of a shell 21, an electromagnetic valve 17 is arranged at one end of the water delivery pipe 16, the other end of the water delivery pipe 16 penetrates through the shell 21 and extends to the upper part of the catheter body 6, an outer brush 7 is arranged on the lower part of the catheter body 6, a plurality of brushes 20 are uniformly distributed on the inner wall of the outer brush 7, a sliding block 8 is arranged at the left end of the outer brush 7, a limiting block 11 is arranged in the middle of the left end of the sliding block 8, the limiting block 11 is arranged in a second sliding groove on the right side of an upright post 13, an upper transverse plate 14 and a lower transverse plate 10 are respectively arranged at the top end and the bottom end of the upright post 13, a second lead screw 12 is arranged on the right side of the upper transverse plate 14, the bottom end of the second lead screw 12 sequentially penetrates through the sliding block 8 and the lower transverse plate 10, the bottom end of the second lead screw is coaxially connected with the output end of a second motor 9, the, the cleaning is more comprehensive; the bottom end of the second motor 9 is fixedly connected with the bottom wall in the shell 21.
The outer wall of brush-holder stud 5 is equipped with a plurality of evenly distributed's brush head, be equipped with on the lateral wall in the fixed block 3 with first lead screw 2 assorted screw thread, be equipped with on the lateral wall in the slider 8 with second lead screw 12 assorted screw thread, raceway 16 and outside disinfectant box intercommunication, solenoid valve 17, first motor 1, second motor 9 all is connected with external controller electricity, can control the antiseptic solution through solenoid valve 17 and get into in catheter body 6, the self-cleaning to medical catheter has been realized, medical staff has also been avoided infecting the virus when improving the cleaning efficiency.
When the cleaning device is used, firstly, the electromagnetic valve 17, the first motor 1 and the second motor 9 are electrically connected with an external controller, the lower part of the catheter body 6 to be cleaned extends into the external brush device 7, the upper part of the catheter body is sleeved outside the brush rod 5 and clamped by the fixing clamp 4, the electromagnetic valve 17 is started, so that disinfectant flows into the inner wall and the outer wall of the catheter body 6, the first motor 1 and the second motor 9 are started simultaneously, the output end of the first motor 1 drives the first screw rod 2 to rotate, and at the moment, the first screw rod 2 drives the brush rod 5 to move downwards to clean the inner wall of the catheter body 6; the output end of the second motor 9 drives the second screw rod 12 to rotate, so that the sliding block 8 can move upwards, and further the outer brush 7 is driven to move upwards to clean the outer wall of the catheter body 6, and the cleaning process of the medical catheter is completed.
The details of the present invention are well known to those skilled in the art.
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 medical catheter cleaning device is characterized in that: the novel catheter comprises a housing, wherein a fixed block penetrates through the middle of the top end of the housing, fixed columns are arranged on the left side and the right side of the fixed block, the bottom ends of the two fixed columns are fixedly connected with the housing, first sliding grooves are formed in opposite sides of the two fixed columns, a motor sleeve is arranged between the two first sliding grooves, a first motor is arranged on the top wall in the motor sleeve, the output end of the first motor is coaxially connected with a first lead screw, the bottom end of the first lead screw penetrates through the fixed block, a brush rod is hinged to the end of the first lead screw, the brush rod is arranged in a catheter body, a fixed clamp is arranged on the upper portion of the catheter body, an L-shaped connecting rod is hinged to the left side; the utility model discloses a guide pipe, including casing, upper end, lower end, the top left side of casing, the one end of raceway is equipped with the raceway, the other end of raceway runs through the casing and extends to the top of pipe body, pipe body lower part is equipped with outer brush ware, evenly distributed has a plurality of brushes on the inner wall of outer brush ware, outer brush ware left end is equipped with the slider, slider left end middle part is equipped with the stopper, the stopper is located in the second spout on stand right side, the top and the bottom of stand are equipped with diaphragm and lower diaphragm respectively, it is equipped with the second lead screw to go up the diaphragm right side, second lead screw bottom runs through slider and lower diaphragm and bottom and second motor output coaxial coupling in proper order, diapire fixed connection in second motor bottom and the casing.
2. The medical catheter cleaning device of claim 1, wherein: the outer wall of the brush rod is provided with a plurality of brush heads which are uniformly distributed.
3. The medical catheter cleaning device of claim 1, wherein: and the side wall in the fixed block is provided with a thread matched with the first screw rod.
4. The medical catheter cleaning device of claim 1, wherein: and the side wall in the sliding block is provided with a thread matched with the second screw rod.
5. The medical catheter cleaning device of claim 1, wherein: the water delivery pipe is communicated with an external disinfectant tank.
6. The medical catheter cleaning device of claim 1, wherein: the electromagnetic valve, the first motor and the second motor are all electrically connected with an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938724.5U CN211464151U (en) | 2019-11-11 | 2019-11-11 | Medical catheter cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938724.5U CN211464151U (en) | 2019-11-11 | 2019-11-11 | Medical catheter cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464151U true CN211464151U (en) | 2020-09-11 |
Family
ID=72364664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938724.5U Expired - Fee Related CN211464151U (en) | 2019-11-11 | 2019-11-11 | Medical catheter cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893266A (en) * | 2021-01-23 | 2021-06-04 | 宁波袁翔建筑装饰工程有限公司 | Method for processing flame-retardant heat-preservation hollow polycarbonate plate |
| CN114569749A (en) * | 2022-03-01 | 2022-06-03 | 广东国志激光技术有限公司 | Laser disinfection and sterilization device for medical interventional catheter |
-
2019
- 2019-11-11 CN CN201921938724.5U patent/CN211464151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893266A (en) * | 2021-01-23 | 2021-06-04 | 宁波袁翔建筑装饰工程有限公司 | Method for processing flame-retardant heat-preservation hollow polycarbonate plate |
| CN114569749A (en) * | 2022-03-01 | 2022-06-03 | 广东国志激光技术有限公司 | Laser disinfection and sterilization device for medical interventional catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |