CN211461043U - Special chair of changing dressings of multi-functional PICC - Google Patents

Abstract

The utility model discloses a multifunctional PICC dressing changing chair, which comprises a seat, a knob, a support plate and an operation box. A hydraulic rod is arranged on the back of the seat surface of the seat, and the hydraulic rod is far away from the seat. One end of the seat surface is provided with a base, the knob is arranged on the side of the seat, the seat back can be rotated by operating the knob, and the support plate is arranged on both sides of the seat surface of the seat by a rotating fixing device, The operation box is fixedly installed on both sides of the back of the seat surface of the seat, the rotation fixing device includes a turntable and a bracket, and the turntable includes an upper turntable and a lower turntable. The multifunctional PICC dressing changing chair of the utility model has the advantages of adjustable seat height and adjustable backrest, which improves the comfort of patients. The patient's limbs are placed stably to avoid slippage of the catheter, and the flattening of the worktable is conducive to the placement of items when changing medicines and improving the speed of changing medicines.

Description

A multifunctional PICC special dressing changing chair

technical field

The utility model relates to the field of medical treatment instruments, in particular to a multifunctional PICC special dressing changing chair.

Background technique

At present, most of the PICCs are the cubital veins, and the patient's upper limbs need to be abducted to facilitate the dressing change. When the patient is maintaining the pipeline, it is inconvenient for the patient due to the limitation of the sitting posture and the arm abduction position; when changing the dressing for the male patient, due to the special arm abduction posture, both the nurse and the patient are limited to an embarrassing position; the head nurse Time to change the dressing position, it is easy to cause damage to the waist and cervical spine. At present, similar inventions have been seen in magazines and online, but the support plate of the dressing chair is short, cannot provide a dressing platform, the rotation angle is limited, there is no possibility of bilateral dressing changes, the chair back is fixed, the comfort is insufficient, and there is no restraint belt , lack of safety for patients with physical mobility disorders; at the same time, the workbench and dressing chair cannot be shared. If a multifunctional PICC special dressing chair is used, the above problems can be solved. Therefore, we designed a multifunctional PICC special dressing changing chair.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a multifunctional PICC special dressing changing chair, which has the advantages of being comfortable for the patient to use, avoiding the slippage of the catheter, reducing the vertebral and lumbar diseases of the medical staff, and being convenient for the medical staff to operate the dressing change, etc., which can effectively solve the problem. Problems in the background art.

(2) Technical solutions

In order to achieve the above purpose, the technical solution adopted by the present utility model is: a multifunctional PICC special dressing changing chair, comprising a seat, a knob, a support plate and an operation box, and a hydraulic rod is arranged on the back of the seat surface of the seat, One end of the hydraulic rod away from the seat surface of the seat is provided with a base, the knob is provided on the side of the seat, and the seat back can be rotated by operating the knob, and the support plate is provided at the seat by a rotary fixing device. Both sides of the seat surface of the seat, and the operation box is fixedly installed on both sides of the back of the seat surface of the seat.

Further, the rotary fixing device includes a turntable and a bracket, the turntable includes an upper turntable and a lower turntable, one end of the bracket is fixedly connected to the upper turntable, the other end is fixedly connected to a support plate, and the lower turntable is fixedly connected to the seat. On the side of the seat surface of the chair, the rotation angle of the upper turntable relative to the lower turntable is 0-90°.

Further, the operation box is a storage box or a stack of multiple storage boxes, a worktable is arranged on the inner side of the support plate, the storage box can be pulled out horizontally, and the worktable can be rotated and flattened.

Further, the rotation angle of the seat back of the seat is 0-45°.

Further, a restraint belt is also provided above the support plate.

Further, a safety belt and an infusion stand are also provided on the side of the seat back of the seat.

(3) Beneficial effects

Compared with the prior art, the utility model provides a multifunctional PICC special dressing changing chair, which has the following beneficial effects:

1. This multifunctional PICC special dressing changing chair, the seat height and the angle of the chair back can be adjusted, the support plate can be opened horizontally and the opening angle can be adjusted. Both support plates are provided to facilitate the dressing change of the patient's left and right arms, and the installed restraint belt can make the patient's limbs stably placed and avoid the slippage of the catheter.

2. The multi-functional PICC special dressing chair, the storage box can place common items such as dressing bags and sterile trays. After the worktable is flattened, it is convenient to place the dressing changing equipment on the worktable, which is beneficial to the dressing change. The placement of items increases the rate of dressing change, and the support plate is rotated and opened to form a dressing change operation position, eliminating the distance between the nurse and the patient's arm area, avoiding the long-term bending and yielding of the medical staff, and reducing the cervical and lumbar vertebrae of the nurses. The occurrence of disease also avoids embarrassing positions when changing dressings for male patients. The installed seat belts and infusion poles can meet the different needs of special patients.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the overall structure of a multifunctional PICC special dressing changing chair of the present invention.

Fig. 2 is a plane side view of the overall structure of a multifunctional PICC special dressing changing chair of the present invention.

Fig. 3 is a plan view of the overall structure of a multifunctional PICC special dressing changing chair of the present invention.

FIG. 4 is a front view of the overall plane of the worktable 9 after the support plate 7 is rotated and the worktable 9 is flattened.

In the picture: 1. Seat; 2. Hydraulic lever; 3. Base; 4. Knob; 5. Turntable; 6. Bracket; 7. Support plate; 8. Restraining belt; 9. Workbench; 10. Storage box.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figure 1-4, a multifunctional PICC dressing changing chair includes a seat 1, a knob 4, a support plate 7 and an operation box. The back of the seat surface of the seat 1 is provided with a hydraulic rod 2, and the hydraulic rod 2 A base 3 is arranged at one end of the seat away from the seat 1. The height of the seat 1 can be adjusted by the lifting of the hydraulic rod 2. The knob 4 is arranged on the side of the seat 1. The seat back can be rotated by operating the knob 4. The support plate 7 The rotating fixing devices are arranged on both sides of the seat surface of the seat 1 , and the operation box is fixedly installed on both sides of the back surface of the seat surface of the seat 1 .

The rotary fixing device includes a turntable 5 and a bracket 6, the turntable 5 includes an upper turntable and a lower turntable, one end of the bracket 6 is fixedly connected to the upper turntable, the other end is fixedly connected to the support plate 7, and the lower turntable is fixedly connected to the side of the seat surface of the seat 1, The rotation angle of the upper turntable relative to the lower turntable is 0-90°. The rotation of the upper turntable drives the bracket 6 to rotate horizontally, and the rotation of the bracket 6 drives the support plate 7 to rotate horizontally. An operating space is formed between, and medical staff can operate dressing changes in this area.

The operation box is a storage box 10 or a plurality of storage boxes 10 stacked, the worktable 9 is located on the inner side of the support plate 7, the storage box 10 can be pulled out horizontally, the worktable 9 can be rotated and flattened, the storage box Common items such as dressing bags and sterile trays can be placed in 10. After the workbench 9 is flattened, the medicines and instruments used for dressing change can be placed on the workbench 9, which is convenient for medical staff to operate.

The rotation angle of the seat back of the seat 1 is 0-45°, that is, at 0°, the included angle between the seat back and the seat surface is 90°; at 45°, the included angle between the seat back and the seat surface is 135°.

A restraint belt 8 is also arranged above the support plate 7 , and the restraint belt 8 fixes the patient's arm on the support plate 7 , so that the patient's limb can be placed securely and the catheter can be prevented from slipping.

A safety belt and an infusion stand are also provided on the side of the seat back of the seat 1, which can meet the different needs of special patients.

Working principle: According to the actual needs of the patient, rotate the knob 4 to adjust the angle between the chair back and the chair surface, so that the patient can comfortably sit on the seat 1, turn the support plate 7, the turntable 5 rotates, and the turntable 5 passes through the bracket 6. Drive the support plate 7 to rotate horizontally. At this time, an operation area is formed between the support plate 7 and the seat 1. The medical staff can change the medicine for the patient in this area, and eliminate the distance between the nurse and the patient's arm area. The support plate 7 is provided to facilitate the replacement of the patient's left or right arm. After the patient's arm is placed on the support plate 7, the restraint belt 8 is fixed on the patient's arm, so that the patient's limb can be placed stably, and the slippage of the catheter is also avoided. , at this time, the worktable 9 can be flattened, and then the storage box 10 can be pulled out, and common equipment such as dressing bags and sterile trays pre-placed in the storage box 10 can be placed on the worktable 9. Place, improve the dressing rate, seat belts and infusion stand are arranged on the side of the back of seat 1, which can meet the different needs of special patients.

It should be noted that in this document, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require Or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special chair of changing dressings of multi-functional PICC, includes seat (1), knob (4), backup pad (7) and control box, the back of the seat of seat (1) is provided with hydraulic stem (2), hydraulic stem (2) are kept away from the one end of the seat of seat (1) is provided with base (3), knob (4) set up in the side of seat (1), through the operation knob (4) make the back of the chair rotatable, characterized by, backup pad (7) are in through rotatory fixing device the seat both sides of seat (1), control box fixed mounting be in the back both sides of the seat of seat (1).

2. The chair of claim 1, wherein the rotation fixing device comprises a turntable (5) and a bracket (6), the turntable (5) comprises an upper turntable and a lower turntable, one end of the bracket (6) is fixedly connected with the upper turntable, the other end of the bracket is fixedly connected with the support plate (7), the lower turntable is fixedly connected with the side of the seat surface of the chair (1), and the rotation angle of the upper turntable relative to the lower turntable is 0-90 °.

3. The chair of claim 1 or 2, wherein the operating box is a storage box (10) or a stack of a plurality of storage boxes (10), the inner side of the supporting plate (7) is provided with a workbench (9), the storage boxes (10) can be horizontally drawn out, and the workbench (9) can be rotatably unfolded.

4. The special multi-functional PICC chair of changing dressings of claim 3, wherein the back of the chair (1) is rotated 0-45 °.

5. The chair of claim 4, wherein a restraint strap (8) is further arranged above the support plate (7).

6. The special dressing change chair for the multifunctional PICC according to claim 5, wherein a safety belt and a transfusion rack are further arranged on the side edge of the chair back of the chair (1).

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