CN217853772U

CN217853772U - Medical thoracic surgery puncture, dressing change straddle chair

Info

Publication number: CN217853772U
Application number: CN202222102209.1U
Authority: CN
Inventors: 贺燕
Original assignee: Beijing Cancer Hospital
Current assignee: Beijing Cancer Hospital
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a medical thoracic surgery puncture and dressing change straddle chair, which relates to the technical field of medical instruments and comprises a backrest chair body, wherein a chair back of the backrest chair body is movably inserted with a bearing component for supporting arms of a patient with thoracic surgery puncture and dressing change; the supporting component comprises a plug connector, and the lower end of the plug connector is provided with two pins for being plugged on a chair back of the backrest chair body; and a bearing plate is arranged on the outer side of the top of the plug connector. The utility model provides a chair is striden to medical thoracic surgery puncture, dressing change, through the bearing subassembly that sets up the activity grafting at the back of the chair, set up the bearing board on the bearing subassembly for the patient lies prone the area broad of laying, stability and security are good, and the travelling comfort is good.

Description

Medical thoracic surgery puncture, dressing change straddle chair

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical thoracic surgery puncture, dressing change straddle chair.

Background

Thoracentesis is a common operation in thoracic surgery and can be used for disease diagnosis and treatment. The patient usually faces the chair back in a sitting position, two forearms are placed on the chair back, and the forehead leans on the forearms. The patient should avoid cough and rotation during the puncture process, and avoid pneumothorax and pulmonary hemorrhage due to mistaken puncture.

At present, the common back-rest chair is used for thoracic surgery thoracocentesis. The disadvantages are that:

1. the plane of the backrest is too narrow, the posture stability of the patient when the two arms of the patient are placed on the chair back is poor, the patient is easy to shake to cause accidental injury, and the safe operation is inconvenient; if the patient has pleural reaction or syncope during the operation, the patient is easy to fall down.

2. The height of the chair back can not be adjusted, and the requirements of different heights can not be met.

3. The chair structure is uncomfortable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical thoracic surgery puncture, dressing change straddle chair to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a medical thoracic surgery puncture and dressing change straddle chair comprises a backrest chair body, wherein a supporting component for supporting arms of a patient with thoracic surgery puncture and dressing change is movably inserted into the backrest of the backrest chair body; the supporting component comprises a plug connector, and the lower end of the plug connector is provided with two pins for being plugged on a backrest of the backrest chair body; and a bearing plate is arranged on the outer side of the top of the plug connector.

As a further improvement of the above scheme, the back rest chair body comprises a chair panel, front legs and rear legs, the front side of the lower end of the chair panel is fixedly connected with the two front legs, the rear side of the lower end of the chair panel is fixedly connected with the two rear legs, the upper ends of the two rear legs extend to the upper end of the chair panel to form a chair back, and the chair backs formed by the two rear legs are fixedly connected through a plurality of back rest stop rods; the upper ends of the two rear legs are provided with slots, and the two pins of the plug connector are movably inserted into the slots of the two rear legs respectively.

As a further improvement of the scheme, a fastening knob is arranged on the outer side of the upper portion of the rear leg, a plurality of limiting holes are formed in the two pins of the plug connector, and the fastening knob is rotated to be inserted into the limiting holes to fix the plug connector.

As a further improvement of the scheme, the rear parts of two sides of the chair panel are inwards sunken, so that the rear end of the chair panel is smaller than the front end, and when a patient rides, two legs can be placed in the sunken parts, so that the riding is more comfortable.

As a further improvement of the scheme, the two front legs and the two rear legs are connected through the fixing rod, so that the stability of the chair is improved.

As the further improvement of above-mentioned scheme, two the lower extreme rear side of back leg all is equipped with prevents empting and supports protrudingly for the patient when lying prone on the bearing board, can not lead to the chair to empty because the center shifts backward.

As a further improvement of the scheme, reinforcing plates are further arranged at two ends of the joint of the bearing plate and the plug connector, so that the supporting capacity of the bearing plate is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a medical thoracic surgery puncture, dressing change straddle chair through the bearing subassembly that sets up the activity grafting at the back of the chair, sets up the bearing board on the bearing subassembly for the patient lies prone the area broad of laying, and stability and security are good, and the travelling comfort is good.

2. The height of the chair back of the utility model can be adjusted, which meets the requirements of patients with different heights; is multifunctional and convenient to operate, and can be used for puncture, dressing change and chest tube removal in thoracic surgery.

Drawings

Fig. 1 is a structural schematic diagram of a medical thoracic surgery puncture and dressing change straddle chair.

Fig. 2 is a back view of a medical thoracic surgery puncture and dressing change straddle chair.

Fig. 3 is a structural schematic diagram of a middle supporting component of the medical thoracic surgery puncture and dressing change straddle chair.

Fig. 4 is a structural schematic diagram of a medical thoracic surgery puncture and dressing change straddle chair in a use state.

In the figure: 1. a chair panel; 2. a front leg; 3. a fixing rod; 4. a rear leg; 5. a backrest stop lever; 6. a plug-in unit; 7. A support plate; 8. a reinforcing plate; 9. fastening a knob; 41. the anti-toppling supporting convex is arranged; 61. and a limiting hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a medical thoracic surgery puncture and dressing change straddle chair comprises a backrest chair body, wherein a chair back of the backrest chair body is movably inserted with a bearing component for supporting arms of a patient with thoracic surgery puncture and dressing change;

the bearing component comprises a plug connector 6, and the lower end of the plug connector 6 is provided with two pins for being plugged on the backrest of the backrest chair body; and a bearing plate 7 is arranged on the outer side of the top of the plug connector 6.

The backrest chair body comprises a chair panel 1, front legs 2 and rear legs 4, the front side of the lower end of the chair panel 1 is fixedly connected with the two front legs 2, the rear side of the lower end of the chair panel is fixedly connected with the two rear legs 4, the upper ends of the two rear legs 4 extend to the upper end of the chair panel 1 to form a chair back, and the chair backs formed by the two rear legs 4 are fixedly connected through a plurality of backrest stop rods 5; the upper ends of the two rear legs 4 are provided with slots, and the two pins of the plug-in connector 6 are movably inserted in the slots of the two rear legs 4 respectively.

The outside of the upper portion of back leg 4 is equipped with fastening knob 9, all is equipped with a plurality of spacing holes 61 on two participate in of plug connector 6, makes it insert spacing hole 61 in through rotatory fastening knob 9 and fixes plug connector 6.

The both sides rear portion of chair panel 1 is inside sunken for the rear end of chair panel 1 is less than the front end width, and when the patient was striden, both legs can be placed in the depressed part, makes to stride more comfortable.

The two front legs 2 and the two rear legs 4 are connected through the fixing rod 3, and stability of the chair is improved.

The lower extreme rear side of two back legs 4 all is equipped with prevents empting and supports protruding 41 for the patient when lying prone on supporting plate 7, can not lead to the chair to empty because the center moves backward.

And reinforcing plates 8 are arranged at two ends of the joint of the bearing plate 7 and the plug connector 6, so that the supporting capacity of the bearing plate 7 is improved.

The utility model discloses theory of operation: the utility model provides a medical thoracic surgery puncture, chair is striden on ride to change dressings, through the bearing component who sets up the activity grafting at the back of the chair, set up bearing board 7 on bearing component, during the use, the patient is reversed to be striden on chair panel 1, two forearms are put on bearing board 7 on the back of the chair, the forehead lies prone on the forearm, the back is towards medical personnel, be convenient for medical personnel's puncture or change dressings, use through bearing board makes the patient area broad of lying prone, stability and security are good, and the travelling comfort is good. Meanwhile, the plug connector 6 and the bearing plate 7 can be inserted into the limiting hole 61 through the fastening knob 9 according to the height adjustment to fix the plug connector 6, so that the requirements of patients with different heights can be met; the chair is multifunctional, convenient to operate, and can be used for thoracic surgery puncture, dressing change and chest tube removal.

Claims

1. A medical thoracic surgery puncture and dressing change straddle chair comprises a backrest chair body and is characterized in that a chair back of the backrest chair body is movably inserted with a bearing component for bearing an arm of a patient for thoracic surgery puncture and dressing change; the bearing component comprises a plug connector (6), and the lower end of the plug connector (6) is provided with two pins for being plugged on a chair back of the backrest chair body; and a bearing plate (7) is arranged on the outer side of the top of the plug connector (6).

2. The medical thoracic surgery puncture and dressing change straddle chair according to claim 1, wherein the backrest chair body comprises a chair panel (1), front legs (2) and rear legs (4), the front side of the lower end of the chair panel (1) is fixedly connected with the two front legs (2), the rear side of the lower end of the chair panel is fixedly connected with the two rear legs (4), the upper ends of the two rear legs (4) extend towards the upper end of the chair panel (1) to form a chair back, and the chair backs formed by the two rear legs (4) are fixedly connected through a plurality of backrest stop rods (5); the upper ends of the two rear legs (4) are provided with slots, and the two pins of the plug connector (6) are movably inserted into the slots of the two rear legs (4) respectively.

3. The medical straddling chair for thoracic surgical puncture and dressing change according to claim 2, wherein a fastening knob (9) is arranged on the outer side of the upper part of the rear leg (4), a plurality of limiting holes (61) are formed in each of the two pins of the plug-in unit (6), and the plug-in unit (6) is fixed by rotating the fastening knob (9) to be inserted into the limiting holes (61).

4. A medical thoracic surgical puncture and drug change straddle chair according to claim 3, wherein the rear parts of both sides of the chair panel (1) are recessed inward so that the rear end of the chair panel (1) has a smaller width than the front end.

5. The medical thoracic surgical puncture and dressing change straddle chair according to claim 4, wherein the two front legs (2) and the two rear legs (4) are connected by a fixing rod (3).

6. The medical thoracic surgical puncture and dressing change straddle chair according to claim 5, wherein the rear sides of the lower ends of the two rear legs (4) are provided with anti-toppling support protrusions (41).

7. The medical straddling chair for thoracic surgical puncture and dressing change according to claim 6, wherein a reinforcing plate (8) is further arranged at each end of the joint of the supporting plate (7) and the plug connector (6).