CN214909751U - Special table of changing dressings of central venous catheter is put into through periphery - Google Patents
Special table of changing dressings of central venous catheter is put into through periphery Download PDFInfo
- Publication number
- CN214909751U CN214909751U CN202120639430.3U CN202120639430U CN214909751U CN 214909751 U CN214909751 U CN 214909751U CN 202120639430 U CN202120639430 U CN 202120639430U CN 214909751 U CN214909751 U CN 214909751U
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- Prior art keywords
- table top
- arm
- placing groove
- placing
- central venous
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 239000010985 leather Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 13
- 208000008035 Back Pain Diseases 0.000 description 5
- 208000019804 backache Diseases 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000002085 irritant Substances 0.000 description 3
- 231100000021 irritant Toxicity 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940044683 chemotherapy drug Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a special dressing change table for peripherally placing central venous catheters, which comprises a table top and supporting side plates fixed on two sides of the bottom of the table top, the table top is divided into a first table top, a second table top and a third table top from left to right, the surface of the second table top is provided with an arm placing groove, a placing cavity is arranged in the table top body at the side edge of the arm placing groove, a leather measuring tape is embedded in the placing cavity, a pull head of the leather measuring tape extends out of the placing cavity and then is placed in the arm placing groove, a lifting mechanism is supported below the second table top through a supporting transverse plate and comprises a micro motor fixed on the supporting transverse plate, the motor shaft of the micro motor is fixedly connected with a driving gear through a power output shaft of the speed reducer, a rack meshed with the driving gear is installed in a guide groove in a sliding fit mode on the guide stand, and the upper end of the rack is fixedly connected with the bottom of the second desktop. This application can improve the travelling comfort when patient's arm is placed and medical personnel operates, can enclose to patient's arm and measure.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, concretely relates to special table of changing dressings of central venous catheter is put into through periphery.
Background
Peripherally Inserted Central Catheter (PICC) is an elongated catheter placed from a peripheral vein (usually the upper arm vein of choice) and delivered with its tip to the great vessels near the heart. The catheter is made of high-grade medical silica gel, has the advantages of softness, smoothness, good compatibility with human tissues, no harm to human bodies, no foreign body sensation after being placed, no influence on daily life, long retention time of up to one year, capability of inputting any irritant medicine such as chemotherapeutic drugs, capability of providing a safe and timely vascular access for rescuing after the change of illness states, and time for saving lives. Meanwhile, the damage of repeated venipuncture and the transfusion of irritant drugs to the blood vessels of patients is avoided, and the damage and even necrosis of local tissues caused by the leakage of liquid medicine outside the blood vessels when the irritant drugs are transfused are also avoided.
Because the PICC catheter is placed in the vein of a patient for a long time, the risk of wound infection of the patient is greatly increased, and in order to prevent the vein infection from inflammation, the PICC catheter must be maintained, disinfected and changed in daily nursing. The inventor of the utility model finds through clinical practice that the PICC outpatient service does not have a special dressing table at present, but only has a common table, and the table does not have a definite arm placing position, so that the patient needs to stretch out the arm as far as possible to expose the catheter position during dressing change, and the patient is extremely uncomfortable due to long-time arm placing; meanwhile, the table with the fixed height is difficult to adapt to patients with different heights for use, and the operation of changing the medicine by medical staff is also an examination, and the waist soreness and back pain are caused basically after the medicine is changed every time. Therefore, there is a need for a dressing table that is convenient for patients to use and for medical personnel to operate.
SUMMERY OF THE UTILITY MODEL
The position is placed to the not clear and definite arm that has not on the current PICC outpatient service table of changing dressings, and patient need stretch out the arm as far as possible forward in order to expose the pipe position when changing dressings at every turn, so long-time arm is placed and can be leaded to patient's extreme discomfort, and the desk of fixed height also is difficult to adapt to the patient of different heights simultaneously and is used, and this also can lead to medical personnel to have changed the technical problem that the back basically all tired up the soreness of waist and backache at every turn, the utility model provides a special table of changing dressings of central venous catheter is put into through the periphery.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a special dressing change table for peripherally placing a central venous catheter comprises a table top and supporting side plates fixedly connected to the left side and the right side of the bottom of the table top, the table top is divided into a first table top, a second table top and a third table top from left to right, an arm placing groove is formed in the surface of the second table top, the rear end of the arm placing groove extends to the edge of the second table top, a placing cavity is formed in the table top body on the side edge of the arm placing groove, a leather measuring tape is embedded in the placing cavity, and a pull head of the leather measuring tape extends out of the placing cavity and then is placed in the arm placing groove; second desktop below supports through the support diaphragm of being connected with the table of changing dressings and is equipped with elevating system, elevating system is including fixed micro motor, speed reducer and the guide post that sets up on supporting the diaphragm, micro motor's motor shaft and the power input shaft of speed reducer, fixedly connected with drive gear on the power output shaft of speed reducer, the guide way has been seted up along vertical direction on the guide post, but sliding fit installs the rack with drive gear engaged with in the guide way, the upper end of rack and the bottom fixed connection of second desktop.
Compared with the prior art, when the special dressing change table for the central venous catheter placed in the periphery is used, firstly, medical staff and patients sit on the front side edge and the rear side edge of the second table top oppositely, then the patient places the arm with the PICC catheter in the arm placing groove of the second table top to expose the position of the catheter, therefore, the placing comfort can be improved by arranging the arm placing groove on the premise of determining the placing position of the arm, then the height of the second table top is lifted and adjusted to meet the arm placing use requirement of the patient according to the height condition of the patient, the specific adjustment process is that the micro motor drives the driving gear to rotate through the speed reducer, the driving gear drives the meshed rack to move up and down in the guide groove, the second table top at the upper end of the rack is driven to move up and down, and the micro motor stops rotating after the rack is moved to the proper height, the supporting height of the second tabletop can be easily adjusted, so that the arm placing and using requirements can be automatically adjusted according to the height of a patient, the medical staff can change the medicine conveniently and comfortably, and the waist soreness and backache caused by the change of the medicine can be basically avoided; meanwhile, the pull head of the leather measuring tape arranged in the arm placing groove can be continuously pulled out to measure the arm circumference of the patient on the belt measuring tape, so that whether the arm of the patient is thickened due to diseases such as thrombus or the like is judged.
Further, be equipped with alcohol bottle and place recess, iodophor bottle and place recess and wash hand liquid bottle on the first desktop and place the recess.
Furthermore, an inward concave arc-shaped notch is formed in the edge of the front side of the second desktop.
Further, the puller of the leather measuring tape extends out of the joint of the side edge of the arm placing groove and the surface of the second table top.
Further, a storage cabinet is arranged on the inner side of the supporting side plate on the left side of the bottom of the desktop.
Further, the inboard of the support curb plate on desktop bottom right side is equipped with the garbage bin, be provided with medical garbage bin and domestic waste bucket in the garbage bin, put in the mouth has been seted up on third desktop surface, it is connected with the rotation on the desktop body at mouth edge to put in and opens the rubbish lid of putting into rubbish to be convenient for.
Drawings
Fig. 1 is a schematic structural view of a dressing table for peripherally inserting a central venous catheter provided by the utility model.
In the figure, 1, the desktop; 11. a first desktop; 111. the alcohol bottle placing groove; 112. an iodophor bottle placing groove; 113. the liquid soap bottle is placed in the groove; 12. a second desktop; 121. an arm placing groove; 122. a slider; 123. an arc-shaped notch; 13. a third desktop; 131. a throwing port; 132. a garbage cover; 2. supporting the side plates; 3. supporting the transverse plate; 4. a lifting mechanism; 41. a micro motor; 42. a speed reducer; 43. a guide upright post; 431. a guide groove; 44. a drive gear; 45. a rack; 5. a storage cabinet; 6. a garbage cabinet; 61. a medical trash can; 62. a household garbage can.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, the utility model provides a special dressing table for peripherally inserting central venous catheter, comprising a table top 1 and supporting side plates 2 fixedly connected to the left and right sides of the bottom of the table top 1, the desktop 1 is divided into a first desktop 11, a second desktop 12 and a third desktop 13 from left to right, namely, the first table top 11, the second table top 12 and the third table top 13 are independent table tops, an arm placing groove 121 is arranged on the surface of the second table top 12, the rear end of the arm placing groove 121 extends to the edge of the second table top 12, thereby facilitating the patient to put the arm into the arm placing groove 121 after sitting at the rear side of the second table top 12, a placing cavity (not shown) is arranged in the table top body at the side of the arm placing groove 121, a leather measuring tape with a specific structure known by those skilled in the art is embedded in the placing cavity, the pull head 122 of the leather measuring tape extends out of the placing cavity and then is placed in the arm placing groove 121; the lower part of the second tabletop 12 is supported by a supporting transverse plate 3 connected with the dressing table to be provided with a lifting mechanism 4, two ends of the supporting transverse plate 3 can be specifically connected with supporting side plates 2 at the left side and the right side of the bottom of the tabletop 1, or connected with the bottoms of the first tabletop 11 and the third tabletop 13 through a hanging rod, preferably connected with cabinet bodies (such as a storage cabinet and a garbage cabinet at the back of the application) at the left side and the right side of the bottom of the tabletop 1, the lifting mechanism 4 comprises a micro motor 41, a speed reducer 42 and a guiding upright column 43 which are fixedly arranged on the supporting transverse plate 3, the micro motor 41 is powered by an external power supply, a motor shaft of the micro motor 41 is connected with a power input shaft of the speed reducer 42, a driving gear 44 is fixedly connected on a power output shaft of the speed reducer 42, a guiding groove 431 is arranged on the guiding upright column 43 in the vertical direction, a rack 45 meshed with the driving gear 44 is arranged in the guiding groove 431 in a sliding fit manner, that is, the rack 45 is installed in the guide groove 431 and is in sliding fit with the guide groove 431, and the upper end of the rack 45 is fixedly connected with the bottom of the second table top 12.
Compared with the prior art, when the special dressing change table for the central venous catheter placed in the periphery is used, firstly, medical staff and patients sit on the front side edge and the rear side edge of the second table top oppositely, then the patient places the arm with the PICC catheter in the arm placing groove of the second table top to expose the position of the catheter, therefore, the placing comfort can be improved by arranging the arm placing groove on the premise of determining the placing position of the arm, then the height of the second table top is lifted and adjusted to meet the arm placing use requirement of the patient according to the height condition of the patient, the specific adjustment process is that the micro motor drives the driving gear to rotate through the speed reducer, the driving gear drives the meshed rack to move up and down in the guide groove, the second table top at the upper end of the rack is driven to move up and down, and the micro motor stops rotating after the rack is moved to the proper height, the supporting height of the second tabletop can be easily adjusted, so that the arm placing and using requirements can be automatically adjusted according to the height of a patient, the medical staff can change the medicine conveniently and comfortably, and the waist soreness and backache caused by the change of the medicine can be basically avoided; meanwhile, the pull head of the leather measuring tape arranged in the arm placing groove can be continuously pulled out to measure the arm circumference of the patient on the belt measuring tape, so that whether the arm of the patient is thickened due to diseases such as thrombus or the like is judged.
As a specific embodiment, referring to fig. 1, an alcohol bottle placing groove 111, an iodophor bottle placing groove 112, and a hand sanitizer bottle placing groove 113 are disposed on the first tabletop 11, so that the alcohol, the iodophor, and the hand sanitizer in the bottle can correspondingly achieve disinfection, sterilization, and cleaning functions, and the alcohol bottle placing groove 111, the iodophor bottle placing groove 112, and the hand sanitizer bottle placing groove 113 are disposed on the first tabletop 11, so that the alcohol bottle, the iodophor bottle, and the hand sanitizer bottle can be prevented from being toppled over after being placed on the first tabletop 11.
As a specific embodiment, please refer to fig. 1, an arc notch 123 is formed at the front side edge of the second tabletop 12, so that when a medical staff sits on the front side, the medical staff can get closer to the arm of the patient, and the operation is convenient.
As a specific embodiment, the pull head 122 of the leather measuring tape extends from the junction of the side of the arm placing groove 121 and the surface of the second table top 11, that is, the pull head 122 extends from the edge formed by the side of the arm placing groove 121 and the surface of the second table top 11, so that when the arm of the patient is placed in the arm placing groove 121 and positioned on the belt measuring tape, the side of the pull head 122 is better opposite to the scale on the tape to measure the arm circumference of the patient.
As a specific embodiment, please refer to fig. 1, a storage cabinet 5 is disposed inside a supporting side plate 2 on the left side of the bottom of the desktop 1, so that materials such as medicine bags can be replaced in the storage cabinet 5, time required by medical staff to move back and forth to take medicine is saved, and medicine changing efficiency is improved.
As a specific embodiment, please refer to fig. 1, a garbage bin 6 is disposed on an inner side of a supporting side plate on a right side of a bottom of the table top 1, a medical garbage bin 61 and a household garbage bin 62 are disposed in the garbage bin 6, a throwing port 131 is disposed on a surface of the third table top 13, and a garbage cover 132 which is convenient to rotate and open for putting in garbage is connected to a table top body at an edge of the throwing port 131, so that a medical worker can directly throw garbage into a corresponding garbage bin after a dressing change operation is completed, waist soreness and backache caused by repeated stooping and throwing of garbage are avoided, and the garbage cover 132 is closed when the garbage is not needed to be thrown, and the structural design is convenient for the medical worker to use while saving space.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. A special dressing change table for peripherally placing a central venous catheter comprises a table top and supporting side plates fixedly connected to the left side and the right side of the bottom of the table top, and is characterized in that the table top is divided into a first table top, a second table top and a third table top from left to right, an arm placing groove is formed in the surface of the second table top, the rear end of the arm placing groove extends to the edge of the second table top, a placing cavity is formed in the table top body on the side edge of the arm placing groove, a leather measuring tape is embedded in the placing cavity, and a pull head of the leather measuring tape extends out of the placing cavity and then is placed in the arm placing groove; second desktop below supports through the support diaphragm of being connected with the table of changing dressings and is equipped with elevating system, elevating system is including fixed micro motor, speed reducer and the guide post that sets up on supporting the diaphragm, micro motor's motor shaft and the power input shaft of speed reducer, fixedly connected with drive gear on the power output shaft of speed reducer, the guide way has been seted up along vertical direction on the guide post, but sliding fit installs the rack with drive gear engaged with in the guide way, the upper end of rack and the bottom fixed connection of second desktop.
2. The special drug-changing table for the peripherally inserted central venous catheter as claimed in claim 1, wherein the first table top is provided with an alcohol bottle placing groove, an iodophor bottle placing groove and a hand washing solution bottle placing groove.
3. The special dressing table for peripherally inserted central catheter according to claim 1, wherein the front side edge of the second table top is provided with an inwardly concave arc-shaped notch.
4. The peripheral placement central venous catheter dedicated dressing table as claimed in claim 1, wherein the pull head of the leather measuring tape extends from the intersection of the arm placement groove side and the second table top surface.
5. The special dressing table for peripherally inserted central catheter according to claim 1, wherein a storage cabinet is arranged inside the supporting side plate on the left side of the bottom of the table top.
6. The special dressing table for peripherally inserted central venous catheters according to claim 1, wherein a garbage bin is arranged inside the supporting side plate on the right side of the bottom of the table top, a medical garbage bin and a household garbage bin are arranged in the garbage bin, a feeding opening is formed in the surface of the third table top, and a garbage cover which can be conveniently rotated and opened and used for feeding garbage is connected to the surface body at the edge of the feeding opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639430.3U CN214909751U (en) | 2021-03-26 | 2021-03-26 | Special table of changing dressings of central venous catheter is put into through periphery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639430.3U CN214909751U (en) | 2021-03-26 | 2021-03-26 | Special table of changing dressings of central venous catheter is put into through periphery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214909751U true CN214909751U (en) | 2021-11-30 |
Family
ID=79039900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120639430.3U Expired - Fee Related CN214909751U (en) | 2021-03-26 | 2021-03-26 | Special table of changing dressings of central venous catheter is put into through periphery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214909751U (en) |
-
2021
- 2021-03-26 CN CN202120639430.3U patent/CN214909751U/en not_active Expired - Fee Related
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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: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |