CN201551495U

CN201551495U - Medical thoracic-puncture chair

Info

Publication number: CN201551495U
Application number: CN2009202443314U
Authority: CN
Inventors: 刘美芳; 吕冬梅; 刘雪松
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-10
Filing date: 2009-12-10
Publication date: 2010-08-18
Anticipated expiration: 2019-12-10

Abstract

The utility model relates to a medical thoracic-puncture chair comprising chair legs (1), a chair seat (2) and a chair back. The medical thoracic-puncture chair is characterized in that the lower part of the chair back is provided with a space (4) used for containing human legs and the upper part thereof is a backrest (5) that can be lied on by two arms of a human body and is larger and higher than a normal chair back; the chair back consists of two stanchions (5) and a backrest (6) formed by bending two front chair legs (1) upwards to form a horizontal armrest (3) and then bending upwards; furthermore, two rear chair legs (1) are bent upwards and are connected with the rear end part of the horizontal armrest (3) formed by bending the two front chair legs (1) upwards; the chair back has adjustable height and can be opened and locked in transverse direction; and the medical thoracic-puncture chair has the characteristics of reasonable structure, low manufacturing cost, convenient use and operation, time conservation and effort conservation, safety, reliability, and the like.

Description

Medical breast is worn chair

One, affiliated field:

This utility model belongs to hospital and carries out the pleurocentesis technical field, and particularly a kind of medical breast is worn chair.

Two, background technology:

At present, at present, most of hospitals are when carrying out pleurocentesis, and used chair is exactly common chair.As everyone knows, the pleural space in the pleurocentesis is a potential lacuna between lung and thoracic wall, and the very thin liquid of one deck, lubricate when respiratory movement are arranged on visceral pleura and the parietal pleura surface under the normal condition.Any factor makes the pleura intracavity liquid form too fast or absorbed slowly, can produce hydrothorax.Hydrothorax is common internal medicine problem, and the outer disease of lung, pleura and lung all can cause.As: generation thoracic cavities such as congestive heart failure, constrictive pericarditis, blood volume increase, superior vena cava or azygos vein is obstructed, hypoproteinemia, liver cirrhosis, nephrotic syndrome, acute glomerulonephritis, myxedema spill liquid.Inflammation, carcinous lymphatic vessel obstruction etc. produce the thoracic cavity transudate under pleura inflammation, sheath disease, pleural neoplasms, pulmonary infarction, the diaphragm.When needs are checked character, the drawing liquid decompression of hydrothorax or passed through the administration of thoracentesis pleura, will select pleurocentesis.Common pleurocentesis, the patient gets seat towards the chair back, and forehead lies prostrate on the chair back, and the patient is very uncomfortable.The drawing liquid time, the patient had the disease of hand sense owing to arm support place area is too small than long time; Both legs are ridden in the chair both sides, also can produce feeling of numbness.Sometimes when thoracentesis, the patient also has dead point to carry out, and does not have the dead point frame, causes very big inconvenience.Simultaneously, patient's height difference, patient's height are also different, and common chair can not be regulated height, and patient's position is uncomfortable, has tired sense when doing thoracentesis.In addition, it is weak that many breasts are worn patient's body constitution, and common breast is worn chair and need be required great effort and just can be sitting in breast across seat and wear on the chair, and existence is wasted time and energy, and the patient falls easily, uses deficiencies such as inconvenience.Therefore, reasonable in design all is badly in need of being equipped with in each hospital, uses easy to operate medical breast to wear chair.

Three, utility model content:

The purpose of this utility model is, situation to the pin prior art, manufacture and design a kind of simple and reasonable, cost is low, uses easy to operately, and it is much bigger that breast is worn the more common chair of area of chair back, the long-time both arms of patient crouch and lie prostrate on both arms in top and forehead, the both arms feeling of numbness also can alleviate to some extent, and patient's comfort level increases greatly, reduces patient's intense strain; The height of backrest can be regulated, according to patient's self comfort level and conveniently regulating of patient's operation; The chair back can laterally be opened, and the patient need not ride on the chair again, can normally open above the chair back is sitting in, no matter breast is worn the length of time, patient's both legs can feel that all very comfortable, time saving and energy saving medical breast wears chair.

This utility model is realized by following manner: a kind of medical breast is worn chair, comprise chair lower limb 1, the seat support 2 and the chair back, it is characterized in that: the chair back is designed to that chair back bottom has the leg room 4 that can place human body and top is to allow the human body both arms crouch thereon and the big and high backrest 6 of the more common chair back of area, as Figure 1-3.

The chair back is upwards to curve into two columns 5 and the backrest 6 that upwards form behind the handrail 3 of level by preceding two chair legs 1 to constitute again, and back two chair legs 1 is connected upwards and with rearward end that preceding two chair legs 1 upwards curves the handrail 3 of formation level and constitutes this medical breast and wear chair, as Figure 1-3.

The backrest that the said chair back is designed to highly can regulate increases mechanism, shown in Fig. 2,3.

The said chair back is designed to the chair back that can laterally open and lock between two columns 5 of the chair back and the backrest 6, promptly between two columns 5 and backrest 6 hinge 12 and locking mechanism is set respectively.As Figure 1-3.

Said backrest increases mechanism by forming with isometric folding back 7 and the hinge 11 of backrest 6, and as Figure 1-3, this backrest increases the structure commonly used that mechanism also can be other.

Said locking mechanism is made up of snap close 9 and dead bolt 10, shown in Fig. 2,3.

In addition, can the infusion stand 8 that can stretch be set in the side that breast is worn chair, make things convenient for the patient to greatest extent, there is hanged hook the side simultaneously, can hang breast and wear bag, very is beneficial to color, the quality and quantity that the patient observes pleural fluid, as Figure 1-3.

Present technique compare with prior art have simple and reasonable, cost is low, easy to use, it is much bigger that particularly breast is worn the more common chair of area of chair back, the long-time both arms of patient crouch and lie prostrate on both arms in top and forehead, the both arms feeling of numbness also can alleviate to some extent, and patient's comfort level increases greatly, reduces patient's intense strain; Can increase the height of backrest, backrest height can be regulated, regulate according to patient's self comfort level and patient's convenient degree of operation; The chair back can laterally be opened, and the patient need not ride on the chair again, can normally open above the chair back is sitting in, flexible operation, speed is fast, and is safe and reliable, no matter breast is worn the length of time, patient's both legs all can be felt characteristics such as very comfortable, time saving and energy saving, in addition, can the infusion stand 14 that can stretch be set in the side that breast is worn chair, make things convenient for the patient to greatest extent, can hanged hook be set the side simultaneously, can hang breast and wear bag, very be beneficial to color, the quality and quantity that the patient observes pleural fluid.

Four, description of drawings:

Fig. 1 is a population structure sketch map of the present utility model.

Fig. 2 is that the A of Fig. 1 is to sketch map.

Fig. 3 is the sketch map when backrest 6 is opened among Fig. 2.

Among the figure: 1 chair lower limb, 2 seat supports, 3 handrails, 4 leg rooms, 5 two columns, 6 backrests, 7 folding backs (can vertically turn up the folding back that puts down with level), 8 infusion stands (infusion stand that can stretch), 9 snap closes, 10 dead bolts, 11 hinges, 12 hinges according to operating position.

Five, the specific embodiment:

The specific embodiment of the present utility model, as Figure 1-3, a kind of medical breast is worn chair, comprise chair lower limb 1, the seat support 2 and the chair back, it is characterized in that: the chair back is designed to that chair back bottom has the leg room 4 that can place human body and top is to allow the human body both arms crouch thereon and the big and high backrest 6 of the more common chair back of area, as Figure 1-3.

Claims

1. a medical breast is worn chair, comprise chair lower limb (1), the seat support (2) and the chair back is characterized in that: the chair back is designed to that chair back bottom has the leg room (4) that can place human body and top is to allow the human body both arms crouch thereon and the big and high backrest (6) of the more common chair back of area.

2. a kind of medical breast as claimed in claim 1 is worn chair, it is characterized in that: the chair back is upwards to curve into two columns (5) of upwards forming again behind the handrail (3) of level and backrest (6) constitutes by preceding two chair legs (1), and back two chair legs (1) is connected upwards and with rearward end that preceding two chair legs (1) upwards curves the handrail (3) of formation level and constitutes this medical breast and wear chair.

3. a kind of medical breast as claimed in claim 1 or 2 is worn chair, and it is characterized in that: the backrest that the said chair back is designed to highly can regulate increases mechanism.

4. a kind of medical breast as claimed in claim 1 or 2 is worn chair, it is characterized in that: the said chair back is designed to the chair back that can laterally open and lock between two columns (5) of the chair back and the backrest (6), promptly between two columns (5) and backrest (6) hinge (12) and locking mechanism is set respectively.

5. a kind of medical breast as claimed in claim 3 is worn chair, it is characterized in that: said backrest increases mechanism by forming with isometric folding back (7) and the hinge (11) of backrest (6).

6. a kind of medical breast as claimed in claim 4 is worn chair, it is characterized in that: said locking mechanism is made up of snap close (9) and dead bolt (10).