CN220193439U

CN220193439U - Multi-functional PICC maintains and puts hand rest

Info

Publication number: CN220193439U
Application number: CN202321390951.5U
Authority: CN
Inventors: 潘灵祥
Original assignee: PEOPLE'S HOSPITAL OF PINGYANG
Current assignee: PEOPLE'S HOSPITAL OF PINGYANG
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-19
Anticipated expiration: 2033-06-02

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a multifunctional PICC maintenance hand rest which comprises a first base and a second base, wherein one end of the second base is inserted into a cavity of the first base, a first hand rest plate is arranged at the top of the first base, a second hand rest plate is arranged at the top of the second base, protection layers are arranged at the tops of the first hand rest plate and the second hand rest plate, the tops of the first hand rest plate and the second hand rest plate are arranged in an inward concave arc shape, a constant-temperature electric heating plate is arranged between the first base and the second base at the tops of the first base, a fixing belt is arranged at the top of the first hand rest plate, and a measurement flexible rule is arranged on the side surface of the second hand rest plate, facing the first hand rest plate. The utility model has the advantages of proper storage function, no space occupation and convenient storage; the device is suitable for patients with different arm lengths and different heights; the arm of the patient can be limited, and the comfort level of the patient in winter can be improved.

Description

Multi-functional PICC maintains and puts hand rest

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional PICC maintenance hand rest.

Background

PICC, its chinese meaning is: central venous catheterization is performed by peripheral venipuncture. Is a flexible catheter made of polyurethane or silica gel. The catheter is inserted through the peripheral vein of the arm, and the head end of the catheter is pushed to the junction of the Superior Vena Cava (SVC) and the right atrium or above the junction, so that the direct contact between the chemotherapeutic medicine and the vein of the arm can be avoided, and the chemotherapeutic medicine can be quickly diluted due to the rapid blood flow speed of the superior vena cava, so that the stimulation of the medicine to blood vessels is prevented. Therefore, the PICC can effectively protect peripheral veins, reduce irreparable damage to veins and the occurrence of phlebitis, relieve pain of patients and improve the quality of life of the patients. When PICC maintenance is carried out on an outpatient, the arm of the patient is firstly placed on the maintenance pad, and then the sleeves of the patient are turned upwards to fully expose the puncture points, if the sleeves are not pressed by the patient, the problem that PICC maintenance is affected after the sleeves slide down is easily caused, and in the maintenance, the arm of the patient needs to be suspended for a long time to cause shoulder joint and arm ache.

In order to solve the problems, china patent (patent publication No. CN 213048739U) discloses an adjustable PICC maintenance hand rack, which comprises a base, a front shelf, a first flexible protective sleeve, a rear shelf, a second flexible protective sleeve and a fixing mechanism, wherein the fixing mechanism is arranged between the rear shelf and the base and is used for fixing the position of the rear shelf, the upper surface of the front shelf is arranged in a concave arc shape, the upper surface of the rear shelf is arranged in a concave arc shape, and the cross section area of the concave part of the upper surface of the rear shelf is larger than a semicircle. According to the utility model, the distance between the rear shelf and the front shelf is adjusted by sliding the rear shelf, and the rear shelf is fixed by the fixing mechanism after adjustment, so that the adjustment length is realized; the cross section area of the inner concave part on the upper surface of the rear shelf is larger than a semicircle, so that the rolled sleeves are abutted against the end surface of the rear shelf far away from the front shelf after the arms of a patient are put aside, and the sleeves are not easy to slide off; meanwhile, the sterilizing and airing are convenient; the first flexible protective sleeve and the second flexible protective sleeve play a role in protection and buffering.

Above-mentioned technical scheme is although having solved the unsettled technical problem of patient's arm, but the door clinic patient is sitting and carries out PICC maintenance, and back shelf height-fixing can't adapt to the patient of different heights, leads to patient's comfort level poor, and this hand rest occupation of land space is great, is unfavorable for accomodating, and secondly patient's health immunity is weaker, in winter, and the patient carries out in the PICC maintenance in the arm fully expose the air completely and catch a cold easily. Therefore, it is desirable to design a multi-functional PICC maintenance rack.

Disclosure of Invention

The utility model aims to provide a multifunctional PICC maintenance hand rack, which solves the technical problems that in the prior art, the hand rack cannot be stored, the height cannot be adjusted so as to be suitable for patients with different heights, and the comfort level of the patients in winter is poor.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a multi-functional PICC maintains and puts hand rack, includes first base and one end grafting in the second base of first base cavity, first base top is equipped with first hand rest, second base top is equipped with the second hand rest, the second hand rest comprises fixed plate and one end grafting in the fly leaf of fixed plate cavity, the top of first hand rest and second hand rest all is equipped with the protective layer, the top of first hand rest and second hand rest all is the arc setting of indent, the top of first base and second base is equipped with the constant temperature electric plate that is located between first base and the second base, the top of first hand rest is equipped with the fixed band, the side of second hand rest towards first hand rest is equipped with the measurement tape.

The principle of the technical proposal is as follows: the second base can slide left and right relative to the first base, so that the distance between the first hand rest plate and the second hand rest plate can be adjusted, and the second hand rest plate is suitable for patients with different arm lengths; because the outpatient service patient is in sitting posture during PICC maintenance, the upper arm and the forearm form an obtuse angle, and the movable plate of the second base can slide up and down in the cavity of the second hand rest plate, so that the height of the second hand rest plate can be adjusted, and the PICC is suitable for patients with different heights; the second hand rest plate and the hand rest position of the second hand rest plate are arc-shaped, so that the contact area between the second hand rest plate and the skin of the upper arm of a patient is increased, and the hand rest position is provided with a protective layer which has elasticity, so that the pressure on the arm of the patient is relieved, and the comfort level of the patient is improved; the arrangement of the constant-temperature electric heating plate can improve the comfort level of patients with low resistance in PICC maintenance in winter and prevent the patients from catching a cold; the fixing belt can prevent the medical staff from disinfecting the patient, and the arm of the patient slides out of the hand rest frame in the skin drying process to pollute the disinfecting place; the measurement flexible rule is convenient for measuring the arm circumference of the patient and timely finding whether the patient has thrombus or phlebitis.

Further, the inside first reel ware that is equipped with of first hand rest board, the fixed band cover is located first reel ware, fixed band one end runs through the top of first hand rest board and is located outside the first hand rest board, the side that the fixed band was kept away from to first hand rest board is equipped with the limiting plate, is located outside the first hand rest board the fixed band be equipped with limiting plate looks adaptation spacing hole, first limiting plate is the barb shape.

Through the setting of first self-coiler, can play the effect of accomodating to the fixed band, and limiting plate and spacing hole's setting then can play fixed spacing effect to the fixed band.

Further, the second hand placing plate is internally provided with a second self-winding device, the measurement flexible rule is sleeved on the second self-winding device, and one end of the measurement flexible rule penetrates through the side face of the second hand placing plate, facing the first hand placing plate, and is located outside the second hand placing plate.

The second self-winding device can be used for accommodating the measurement flexible rule.

Further, the measurement flexible rule is continuously provided with a blank section and two scale ranges, the range of the blank section is more than or equal to 10cm, and the two scale ranges are respectively 0-10cm and 0-50cm.

The PICC measures the circumference of the upper arm circumference of the puncture side by measuring the circumference of the 10cm position on the transverse veins of the left and right arm elbows, and the measurement data can be more conveniently and intuitively obtained by medical staff through the arrangement of a blank section and two sections of scale measuring ranges.

Further, the side of first base is equipped with first fastener, the fixed plate side of second hand rest board is equipped with the second fastener, the top of second hand rest board sets up for the slope, the arc radius of second hand rest board is less than the arc radius of first hand rest board, the bottom of first base and the second base that is located outside the first base all is equipped with the slipmat, be equipped with constant temperature electric plate between the protective layer of first hand rest board and first hand rest board.

The second base after the setting of first fastener can be fixed, and the second fastener then can be spacing to the height-fixing that the regulation of second hand rest board is good, and the slope of second hand rest board top sets up more to be favorable to the support to the upper arm.

In summary, the utility model has the following beneficial effects:

1. the utility model has the function of storage, does not occupy space and is convenient for storage.

2. Is suitable for patients with different arm lengths and different heights.

3. The arm of the patient can be limited, and the sterilized arm of the patient can be prevented from sliding out of the hand rest to pollute the sterilizing position.

4. Can improve the comfort level of the patient in winter.

5. The arm circumference measurement is convenient for the patient, and measurement data can be intuitively obtained.

Drawings

FIG. 1 is a front view of a multi-functional PICC maintenance hand rack of the present utility model;

FIG. 2 is a left side view of a multi-functional PICC maintenance hand rack of the present utility model;

FIG. 3 is a top view of a multi-functional PICC maintenance hand rack of the present utility model;

FIG. 4 is a schematic diagram of a measuring tape of a multifunctional PICC maintenance hand rack of the present utility model;

the names of the corresponding marks in the drawings are:

1. a first base; 2. a second base; 3. a first hand rest plate; 4. a second hand rest plate; 5. a protective layer; 6. a constant temperature electric heating plate; 7. a fixing belt; 8. measuring a flexible rule; 9. a first reel; 10. a limiting plate; 11. a limiting hole; 12. a second reel; 13. a first fastener; a second fastener; 15. an anti-slip pad; 16. blank section; 17. scale measuring range.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and embodiments:

as shown in fig. 1 to 4, a multifunctional PICC maintenance hand rack comprises a first base 1 and a second base 2 with one end inserted into a cavity of the first base 1, wherein a front side surface of the first base 1 is provided with a first fastening piece 13 far away from the first hand rest plate 3, the bottoms of the first base 1 and the second base 2 positioned outside the first base 1 are both provided with anti-slip pads 15, the side dimensions of the first base 1 and the side surface of the second base 2 positioned outside the first base 1 are the same, the left side of the top of the first base 1 is provided with the first hand rest plate 3, the right side of the top of the second base 2 is provided with a second hand rest plate 4, and the top of the second hand rest plate 4 is obliquely arranged. The second hand rest board 4 comprises fixed plate and one end grafting in the fly leaf of fixed plate cavity, and the fixed plate leading flank of second hand rest board 4 is equipped with the second fastener 14 of keeping away from second base 2, and the top of first hand rest board 3 and second hand rest board 4 all is equipped with protective layer 5, and the top of first hand rest board 3 and second hand rest board 4 all is the arc setting of indent, and the arc radius of second hand rest board 4 is less than the arc radius of first hand rest board 3, is equipped with constant temperature electric plate 6 between the protective layer 5 of first hand rest board 3 and first hand rest board 3.

The top of first base 1 and second base 2 is equipped with the constant temperature electric plate 6 that is located between first base 1 and the second base 2, and the top of first hand rest board 3 is equipped with fixed band 7, and first hand rest board 3 is inside to be equipped with be close to first hand rest board 3 rear side from rolling up ware 9, and fixed band 7 cover is located first from rolling up ware 9, and fixed band 7 one end runs through the top of first hand rest board 3 and is located first hand rest board 3 outward, and the leading flank that fixed band 7 was kept away from to first hand rest board 3 is equipped with limiting plate 10, is located first hand rest board 3 outward fixed band 7 be equipped with limiting hole 11 of limiting plate 10 looks adaptation, first limiting plate 10 is the barb shape.

The side of second put the hand board 4 towards first put the hand board 3 is equipped with measures flexible rule 8, and second put the hand board 4 inside and be equipped with second from rolling up ware 12, second from rolling up ware 12 is located the fly leaf of second put the hand board 4, and measure flexible rule 8 cover and locate on the second from rolling up ware 12, the one end of measure flexible rule 8 runs through second put the hand board 4 towards the side of first put the hand board 3 and be located outside the second put the hand board 4. The measurement flexible rule 8 is continuously provided with a blank section 16 and two scale measuring ranges 17, the range of the blank section 16 is more than or equal to 10cm, and the two scale measuring ranges 17 are respectively 0-10cm and 0-50cm.

The specific implementation process is as follows:

the patient places hands on the hand rest, and medical staff can adjust the distance between the first hand rest plate 3 and the second hand rest plate 4 by sliding the second base 2, and fix the second base 2 by rotating the first fastener 13 after adjustment, so that the hand rest is suitable for patients with different arm lengths; because the outpatient service patient is in sitting posture when doing PICC maintenance, so the upper arm forms the obtuse angle with the forearm, through adjusting the fly leaf of second base 2 and can slide from top to bottom in the cavity of second hand rest 4 to the height of adjustable second hand rest 4, the fly leaf of fixed second hand rest 4 through second fastener 14 makes it be applicable to the patient of different heights. The second hand placing plate 4 and the hand placing part of the second hand placing plate 4 are arc-shaped, and the top of the second hand placing plate 4 is obliquely arranged, so that the contact area between the second hand placing plate and the skin of the arm of a patient is increased, and the hand placing part is provided with the protective layer 5, so that the elasticity is realized, the pressure on the arm of the patient is relieved, and the comfort level of the patient is improved. The setting of the constant-temperature electric heating plate 6 can improve the comfort level of patients with low resistance in PICC maintenance in winter and prevent the patients from catching a cold. The fixing belt 7 arranged through the first self-winding device 9 can be used for accommodating the fixing belt 7, can also have a good limiting effect on the arm of a patient, and can prevent the patient from being polluted due to the fact that the arm of the patient slides out of the hand rest frame in the skin drying process after the medical staff disinfects the arm of the patient. The measurement flexible rule 8 arranged through the second self-winder 12 can not only play a storage role on the measurement rule, but also facilitate the nursing and film changing, and the arm circumference of a patient can be measured before and after the film changing, so that whether the patient has thrombus or phlebitis can be found in time.

The foregoing is merely exemplary embodiments of the present utility model, and detailed technical solutions or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. The utility model provides a multi-functional PICC maintains and puts hand rack, includes first base (1) and one end grafting in second base (2) of first base (1) cavity, its characterized in that, first base (1) top is equipped with first hand rest (3), second base (2) top is equipped with second hand rest (4), second hand rest (4) are pegged graft in the fly leaf of fixed plate cavity by fixed plate and one end and are constituteed, the top of first hand rest (3) and second hand rest (4) all is equipped with protective layer (5), the top of first hand rest (3) and second hand rest (4) all is the arc setting of indent, the top of first base (1) and second base (2) is equipped with electric hot plate (6) that are located between first base (1) and second base (2), the top of first hand rest (3) is equipped with fixed band (7), second hand rest (4) are equipped with side face of first hand rest (3) and measure flexible rule (8).

2. The multifunctional PICC maintenance hand rack of claim 1, wherein a first self-rolling device (9) is arranged inside the first hand placing plate (3), the first self-rolling device (9) is sleeved with the fixing belt (7), one end of the fixing belt (7) penetrates through the top of the first hand placing plate (3) and is located outside the first hand placing plate (3), a limiting plate (10) is arranged on the side surface, away from the fixing belt (7), of the first hand placing plate (3), and a limiting hole (11) matched with the limiting plate (10) is formed in the fixing belt (7) located outside the first hand placing plate (3).

3. The multifunctional PICC maintenance hand rack of claim 1, wherein a second self-winder (12) is arranged inside the second hand placing plate (4), the measurement flexible rule (8) is sleeved on the second self-winder (12), and one end of the measurement flexible rule (8) penetrates through the side surface of the second hand placing plate (4) facing the first hand placing plate (3) and is located outside the second hand placing plate (4).

4. A multifunctional PICC maintenance hand rest according to claim 3, wherein the measurement flexible rule (8) is continuously provided with a blank section (16) and two scale ranges (17), the range of the blank section (16) is greater than or equal to 10cm, and the two scale ranges (17) are respectively 0-10cm and 0-50cm.

5. The multifunctional PICC maintenance hand rack according to any one of claims 1-4, wherein the side of the first base (1) is provided with a first fastener (13), the side of the fixed plate of the second hand rack (4) is provided with a second fastener (14), the top of the second hand rack (4) is obliquely arranged, the arc radius of the second hand rack (4) is smaller than the arc radius of the first hand rack (3), the bottoms of the first base (1) and the second base (2) positioned outside the first base (1) are both provided with anti-slip pads (15), and a constant-temperature electric heating plate (6) is arranged between the first hand rack (3) and the protective layer (5) of the first hand rack (3).