CN217987931U

CN217987931U - Thorax puncture seat convenient to sit in

Info

Publication number: CN217987931U
Application number: CN202221405818.8U
Authority: CN
Inventors: 黄颖慧; 钱惠军; 陶媛媛; 柴毅翔; 陈颖; 陈子青
Original assignee: Suzhou Fifth People's Hospital Suzhou Occupational Disease Hospital Suzhou Occupational Disease And Chemical Poisoning Emergency Center Suzhou Liver Disease Research Institute
Current assignee: Suzhou Fifth People's Hospital Suzhou Occupational Disease Hospital Suzhou Occupational Disease And Chemical Poisoning Emergency Center Suzhou Liver Disease Research Institute
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-09
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a thorax puncture seat that conveniently sits in, include the seat and install the supporting leg at the seat lower extreme, the width of seat from left to right crescent is in order to make things convenient for the patient to sit from the left side, and the left end front and back side of seat is provided with vertical ascending bracing piece respectively, through horizontal pole erection joint between the upper end of two bracing pieces, and the horizontal pole of rear side rotates and is connected with the support of fixing on the seat. The supporting mechanism convenient for supporting the head and face of the patient is arranged on the cross rod, the clamping mechanism is elastic and arranged between the front supporting rod and the chair surface, and the clamping mechanism can be opened to facilitate the patient to sit on the chair surface from the left side. Supporting mechanism conveniently supports patient's head and face portion, and block mechanism utilizes elasticity, carries out the chucking, realizes fixing, can open when going into.

Description

Thorax puncture seat convenient to sit in

Technical Field

The utility model relates to a patient chest puncture chair field specifically is a thorax puncture seat of conveniently sitting in.

Background

When the thorax is punctured, the patient has certain requirements on the body position, if the patient can get up, the patient needs to sit on a chair with a backrest and face to the chair back, two forearms are placed on the chair back, and the forehead lies on the forearms. During the puncture, need adopt the mode of riding astride to sit into the seat usually when the patient sits down towards the back of the chair, ride this action of riding astride and sit into to old patient or other lower limbs inconvenient patient of activity, the degree of difficulty is great, and is unfavorable for balanced maintenance, falls easily. Therefore, for making this kind of patient safe, conveniently sit into the puncture chair when going into thorax puncture, avoid riding astride, this application proposes a thorax puncture seat that conveniently sits and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thorax puncture seat that conveniently sits to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thorax puncture seat that conveniently sits in, includes the seat and installs the supporting leg at the seat lower extreme, the width of seat from left to right crescent is in order to make things convenient for the patient to sit from the left side, and the left end front and back side of seat is provided with vertical ascending bracing piece respectively, through horizontal pole erection joint between the upper end of two bracing pieces, and the horizontal pole of rear side rotates and is connected with the support of fixing on the seat. Form "door" subtype between two bracing pieces and the horizontal pole, can close and open, conveniently sit into, for present commonly used need ride stride the thorax puncture chair of sitting into, this thorax puncture chair need not lift the leg and ride stride and sit into, directly just as normal seat generally sit go can, facial left, buttock right, and the seat roughly is oval-shaped, moreover, the narrow right side in a left side is wide, makes things convenient for the patient to sit into and sits comfortable.

The supporting mechanism convenient for supporting the head and face of the patient is arranged on the cross rod, the clamping mechanism is elastic and arranged between the front supporting rod and the chair surface, and the clamping mechanism can be opened to facilitate the patient to sit on the chair surface from the left side. Supporting mechanism conveniently supports patient's head and face portion, and block mechanism utilizes elasticity, carries out the chucking, realizes fixing, can open when going into.

Preferably, the supporting mechanism comprises a supporting plate which is arranged above the cross rod and is convenient for supporting the head and face part, a gasket which can be used for supporting the head and face part of the patient is arranged on the supporting plate, and a ventilation opening which is right opposite to the middle part of the gasket is formed in the supporting plate. The cushion ring adopts the sponge or the gasbag that have the skin outward, makes things convenient for the patient to lie on the layer board, and the use feels more comfortable.

Preferably, the supporting plate is semicircular, so that double forearms of a patient can be conveniently placed, the right end of the supporting plate is in a circular arc shape convenient for fitting the chest of the patient, and the ventilation port is opposite to the mouth and nose part, so that the patient can conveniently breathe.

Preferably, the supporting rod is sleeved with a sleeve capable of moving up and down, the cross rod is fixed between the upper ends of the two sleeves, and the lower side of the left end of each sleeve is in threaded connection with a fastening knob of which the inner end abuts against the supporting rod tightly. The fastening knob is unscrewed, so that the sleeve can be moved up and down, the height adjustment of the supporting plate is realized, and people with different heights can be handled.

Preferably, the upper end of horizontal pole is fixed with two lower lugs in front and back, and the lower extreme of layer board is fixed with the last lug that is located two lower lugs front and back sides, goes up the bull stick rotation through wearing out forward between lug and two lower lugs for two and is connected, and bull stick and last lug fixed connection, the front end threaded connection of bull stick has the nut, and the nut is connected with the spanner of the convenient rotatory application of force. The spanner conveniently rotates the application of force, and the nut is not hard up, alright in order to rotate the layer board, realize angular adjustment.

Preferably, the block mechanism includes the last backup pad of fixing at the front side bracing piece lower extreme and the bottom suspension fagging that is located the backup pad downside, and the bottom suspension fagging installs on the seat, go up the backup pad and peg graft the locking rod that runs through from top to bottom, and set up the draw-in groove that corresponds with the locking rod on the bottom suspension fagging, the left end of bottom suspension fagging is the slide-in portion in order to make things convenient for the locking rod to slide in downwards, and the upper end of locking rod is fixed with the arm-tie, through cup jointing the spring coupling on the locking rod between arm-tie and the last backup pad, the right-hand member of going up the backup pad is buckled upwards and is formed the stop part that stops the locking rod roll-off. When the pull plate is closed, the stop rod firstly contacts the sliding-in part, then the spring is stretched, the stop rod slowly slides into the clamping groove to realize fixation, and the pull plate can be abutted to the supporting rod on the front side to play a guiding role.

Preferably, the right side of the upper end of the chair surface is provided with a circular arc-shaped chair back. The chair back does not need to be too high, and mainly prevents the patient from sliding out of the chair seat rightwards, the chair back is narrow at the bottom and wide at the top, and the upper end of the chair back is bent towards an outward arc.

Preferably, a pulley capable of sliding when inclining is installed on the lower side of the left end of the left supporting leg. When the movable trolley moves, the whole trolley can be overturned and dragged anticlockwise, and the movable trolley is convenient to move.

Preferably, a telescopic transfusion rod is installed on the support, and the height can be conveniently adjusted in a telescopic mode. Is convenient for transfusion.

Preferably, a second sleeve for inserting the infusion rod is fixed on the bracket. The convenient taking off, the installation is also convenient.

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

1. when the patient sitting device is used, the supporting rod on the front side is rotated, the supporting rod on the rear side rotates around the support, after the patient sitting device is opened, the patient can directly sit on the chair surface from the left side without straddling, so that the patient is safer, meanwhile, the chair surface is narrow on the left side and wide on the right side, so that the patient sitting device is more comfortable after sitting, the supporting rod on the front side is pulled back, the stop rod is clamped into the clamping groove to realize fixation, the patient can lie on the supporting plate, the gasket supports the face, the patient feels more comfortable, the patient is prevented from straddling with legs, and the patient sitting device is safer and more convenient;

2. when the folding chair needs to be opened, the pulling plate is lifted upwards, and meanwhile, the sleeve is arranged on the supporting rod, so that the height can be adjusted to correspond to people with different heights;

3. the nut can be unscrewed through the wrench, the angle of the supporting plate can be adjusted, and a patient can more conveniently lie on the supporting plate;

4. the transfusion rod is convenient for transfusion.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a first axial side view of the present invention;

fig. 5 is a second axial view of the present invention;

fig. 6 is a schematic connection diagram of the upper support plate and the lower support plate of the present invention.

In the figure: 1. a chair surface; 11. supporting legs; 12. a chair back; 13. a pulley; 14. a transfusion rod; 15. a second sleeve; 2. a support bar; 21. a cross bar; 22. a pallet; 23. a gasket; 24. a ventilation opening; 25. a sleeve; 3. A lower bump; 31. a rotating rod; 32. a nut; 33. a wrench; 4. an upper support plate; 41. a lower support plate; 42. a stopper rod; 43. a slide-in section; 44. pulling a plate; 45. a spring; 46. a blocking portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a thoracic cavity puncture seat with convenient sitting: the utility model provides a thorax puncture seat that conveniently sits, includes seat 1 and installs the supporting leg 11 at 1 lower extreme of seat, and the width of seat 1 from left to right crescent is in order to make things convenient for the patient to sit from the left side, and the left end front and back side of seat 1 is provided with vertical ascending bracing piece 2 respectively, through horizontal pole 21 erection joint between the upper end of two bracing pieces 2, and the horizontal pole 21 of rear side rotates and is connected with the support of fixing on seat 1. Form "door" subtype between two bracing pieces 2 and the horizontal pole 21, can close and open, conveniently sit into, for needs to ride the thorax puncture chair of striding into commonly used at present, this thorax puncture chair need not lift the leg and rides and stride into, directly as normal chair generally sit go can, facial left, buttock right, and seat 1 roughly is oval-shaped, moreover, the narrow right side in a left side is wide, makes things convenient for the patient to sit into and sits comfortable. A pulley 13 capable of sliding when inclined is mounted on the lower side of the left end of the left supporting leg 11. When the movable trolley moves, the whole trolley can be overturned and dragged anticlockwise, and the movable trolley is convenient to move.

The cross rod 21 is provided with a supporting mechanism which is convenient for supporting the head and face of a patient, and the chair further comprises an elastic clamping mechanism which is arranged between the front supporting rod 2 and the chair surface 1, and the clamping mechanism can be opened to facilitate the patient to sit on the chair surface 1 from the left side. Supporting mechanism conveniently supports patient's head and face portion, and block mechanism utilizes elasticity, carries out the chucking, realizes fixing, can open when going into.

The supporting mechanism comprises a supporting plate 22 which is arranged above the cross rod 21 and is convenient for supporting the head and face part, a gasket 23 which can be used for supporting the head and face part of a patient is arranged on the supporting plate 22, and a ventilation opening 24 which is right opposite to the middle part of the gasket 23 is formed in the supporting plate 22. The washer 23 is made of sponge or air bag with skin, and the ventilation port 24 is opposite to the face, so that the breathing is facilitated. The splint 22 is semicircular in shape, is convenient for place two forearms of the patient, and the right-hand member of the splint 22 is in the shape of a circular arc convenient for fitting the chest of the patient, so that the patient can conveniently lie on the splint 22, and the use feeling is more comfortable.

The supporting rod 2 is sleeved with a sleeve 25 capable of moving up and down, the cross rod 21 is fixed between the upper ends of the two sleeves 25, and the lower side of the left end of each sleeve 25 is in threaded connection with a fastening knob of which the inner end abuts against the supporting rod 2. The fastening knob is unscrewed, so that the sleeve 25 can be moved up and down, the height adjustment of the supporting plate 22 is realized, and people with different heights can be dealt with.

Two lower lug 3 around being fixed with in the upper end of horizontal pole 21, and the lower extreme of layer board 22 is fixed with the last lug that is located two lower lug 3 front and back sides, rotates through the bull stick 31 of wearing out forward between two last lugs and two lower lugs 3 and is connected, and bull stick 31 and last lug fixed connection, and the front end threaded connection of bull stick 31 has nut 32, and nut 32 is connected with the spanner 33 of convenient rotatory application of force. The wrench 33 is convenient to rotate to apply force, and the nut 32 is loosened, so that the supporting plate 22 can be rotated to realize angle adjustment.

The clamping mechanism comprises an upper supporting plate 4 fixed at the lower end of the front supporting rod 2 and a lower supporting plate 41 positioned on the lower side of the upper supporting plate 4, the lower supporting plate 41 is installed on the chair surface 1, a stop rod 42 penetrating through the upper supporting plate 4 from top to bottom is inserted in the upper supporting plate 4, a clamping groove corresponding to the stop rod 42 is formed in the lower supporting plate 41, the left end of the lower supporting plate 41 bends downwards to facilitate a sliding-in part 43 of the stop rod 42 to slide in, a pull plate 44 is fixed at the upper end of the stop rod 42, the pull plate 44 is connected with the upper supporting plate 4 through a spring 45 sleeved on the stop rod 42, and the right end of the upper supporting plate 4 bends upwards to form a blocking part 46 blocking the stop rod 42 to slide out. When the sliding-in part is closed, the stop rod 42 firstly contacts the sliding-in part 43, then the spring 45 is stretched, the stop rod 42 slowly slides into the clamping groove to realize fixation, and the pulling plate 44 can be abutted on the supporting rod 2 at the front side to play a guiding role. The right side of the upper end of the chair surface 1 is provided with a circular arc-shaped chair back 12. The chair back 12 does not need to be too high, the patient is mainly prevented from sliding out rightwards, the lower part of the chair back 12 is narrow, the upper part of the chair back is wide, and the upper end of the chair back is bent outwards to form an arc.

The support is provided with a telescopic transfusion rod 14, and the height can be conveniently adjusted in a telescopic way. Is convenient for transfusion. A second sleeve 15 for insertion of the infusion rod 14 is fixed to the holder. The convenient taking off, the installation is also convenient.

The working principle is as follows: during the use, the bracing piece 2 of front side rotates, the bracing piece 2 of rear side is rotatory round the support, open the back, the patient can directly sit on seat 1 from the left side, and need not to ride and stride, and is safer, and simultaneously, seat 1 is narrow on the left and wide on the right side, it is more comfortable after sitting in, after sitting down, pull back the bracing piece 2 of front side, stop lever 42 card advances the draw-in groove, realize fixing, the patient can lie on layer board 22, packing ring 23 supports the face, and is more comfortable, just so avoided the patient to lift the leg and ride and stride, it is safer convenient, when needing to open, it can to lift arm-tie 44, be provided with sleeve 25 on bracing piece 2 simultaneously, can adjust the height, deal with people of different heights, through spanner 33, can loosen nut 32, adjust the angle of layer board 22, it lies on layer board 22 more to make things convenient for the patient, transfusion rod 14 makes things convenient for the infusion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thorax puncture seat of conveniently sitting in, includes seat (1) and installs supporting leg (11) at seat (1) lower extreme, its characterized in that: the width of the chair surface (1) is gradually increased from left to right so as to facilitate a patient to sit in from the left side, the front side and the rear side of the left end of the chair surface (1) are respectively provided with a vertical upward supporting rod (2), the upper ends of the two supporting rods (2) are connected through a cross rod (21), and the cross rod (21) at the rear side is rotatably connected with a support fixed on the chair surface (1);

the support mechanism convenient for supporting the head and face of a patient is arranged on the cross rod (21), and the support mechanism further comprises an elastic clamping mechanism arranged between the front support rod (2) and the chair surface (1), and the clamping mechanism can be opened to facilitate the patient to sit on the chair surface (1) from the left side.

2. A thoracentesis seat for convenient sitting according to claim 1 wherein: the supporting mechanism comprises a supporting plate (22) which is arranged above the cross rod (21) and is convenient for supporting the head and face part, a gasket (23) which can be used for supporting the head and face part of a patient is arranged on the supporting plate (22), and a ventilation opening (24) which is right aligned to the middle part of the gasket (23) is formed in the supporting plate (22).

3. A thoracentesis seat as claimed in claim 2 which facilitates sitting in, and wherein: the supporting plate (22) is semicircular, and the right end of the supporting plate (22) is arc-shaped and is convenient to fit the chest of a patient.

4. A thoracentesis seat for easy sitting according to claim 3 wherein: the supporting rod (2) is sleeved with a sleeve (25) capable of moving up and down, the cross rod (21) is fixed between the upper ends of the two sleeves (25), and the lower side of the left end of each sleeve (25) is in threaded connection with a fastening knob of which the inner end abuts against the supporting rod (2).

5. A thoracentesis seat as claimed in claim 4 which facilitates sitting in, and wherein: the upper end of horizontal pole (21) is fixed with two lug (3) down in front and back, and the lower extreme of layer board (22) is fixed with the last lug that is located two lug (3) front and back sides down, goes up between lug and two lug (3) down through bull stick (31) of wearing out forward for two and rotates and be connected, and bull stick (31) and last lug fixed connection, the front end threaded connection of bull stick (31) has nut (32), and nut (32) are connected with spanner (33) of convenient rotatory application of force.

6. A thoracentesis seat for convenient sitting according to claim 1 wherein: the clamping mechanism comprises an upper supporting plate (4) fixed at the lower end of a front supporting rod (2) and a lower supporting plate (41) located on the lower side of the upper supporting plate (4), the lower supporting plate (41) is installed on the chair surface (1), a stop rod (42) penetrating through the upper portion and the lower portion is inserted into the upper supporting plate (4), a clamping groove corresponding to the stop rod (42) is formed in the lower supporting plate (41), a sliding-in portion (43) allowing the stop rod (42) to slide in is bent downwards at the left end of the lower supporting plate (41), a pull plate (44) is fixed to the upper end of the stop rod (42), the pull plate (44) is connected with the upper supporting plate (4) through a spring (45) sleeved on the stop rod (42), and a blocking portion (46) blocking the stop rod (42) to slide out is formed by upward bending at the right end of the upper supporting plate (4).

7. A thoracentesis seat for convenient sitting according to claim 1, wherein: the right side of the upper end of the chair surface (1) is provided with a circular arc-shaped chair back (12).

8. A thoracentesis seat for convenient sitting according to claim 1 wherein: a pulley (13) capable of sliding when inclining is installed on the lower side of the left end of the left supporting leg (11).

9. A thoracentesis seat for convenient sitting according to claim 1, wherein: and a telescopic transfusion rod (14) is arranged on the bracket.

10. A thoracentesis seat for convenient sitting according to claim 9 wherein: a second sleeve (15) for inserting the transfusion rod (14) is fixed on the bracket.