CN218774049U

CN218774049U - Multifunctional chair for thoracentesis

Info

Publication number: CN218774049U
Application number: CN202222419288.9U
Authority: CN
Inventors: 张晋
Original assignee: Individual
Current assignee: Zigong First Peoples Hospital
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-31
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a multifunctional chair used for thoracentesis, which relates to the technical field of thoracentesis nursing, comprising a seat and supporting legs, wherein the four corners at the bottom of the seat are fixedly provided with the supporting legs, the back of the chair for patients to rely on is obliquely arranged at the rear side of the upper end of the seat through a lifting component, one side of the upper end of the back of the chair far away from the seat is fixedly connected with a placing plate convenient for the head of the patient to place, the back surfaces at the two sides of the back of the chair are symmetrically and fixedly connected with connecting rods, one end of the connecting rods far away from the back of the chair is fixedly connected with a mounting plate, and the mounting plate is provided with a treatment disc which can slide up and down through a splicing component; has the advantages that: through the setting of treatment dish, can place the operation instrument of chest dress, reduce manpower and materials, the doctor of being convenient for simultaneously uses for the operating speed of operation has improved the work efficiency of operation, and the treatment dish can carry out altitude mixture control, not only can adapt to different doctors and use, but also has improved the convenience of operation greatly.

Description

Multifunctional chair for thoracentesis

Technical Field

The utility model relates to a chest puncture nursing technical field especially relates to a multifunctional chair who uses in chest puncture art.

Background

The thoracocentesis refers to the operation of puncturing the skin, intercostal tissues and parietal pleura by using a sterilized needle and then entering the pleural cavity, and in the clinical work of respiratory medicine, the thoracocentesis is a relatively common, convenient and simple diagnosis and treatment method;

for example, the patent numbers are: CN201420712919.9, patent name: the utility model provides a chair special for chest is worn, this chair special for chest is worn includes the chair, the chair leg that is located back of the chair department outwards extends, be equipped with the control box on the chair leg extending part, the control box internal fixation has the motor, the power end of motor is connected to the power, be equipped with the gear on the electric motor rotor, be equipped with two hand pillows, hand pillow bottom is equipped with the pole, the pole penetrates the control box and is located the control box, be equipped with the tooth on the pole, tooth and gear intermeshing, can adapt to various stature crowds, and very stable, though this chair special for chest is worn can adapt to various stature crowds, but the doctor is when performing the operation to the patient, be difficult for placing the operation instrument, generally need put the operation instrument on the treatment car, increase manpower and materials, and still inconvenient use the operation instrument, the convenience of operation has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the operation tools are inconvenient to place by doctors in the prior art, the convenience of the operation and the height of the chair back can not be adjusted, and the multifunctional chair can not adapt to patients with different heights, thereby providing a multifunctional chair used for the thoracentesis.

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

a multifunctional chair used for thoracentesis comprises a seat plate and supporting legs, wherein the supporting legs are fixedly arranged at four corners of the bottom of the seat plate, a chair back for a patient to lean on is obliquely arranged at the rear side of the upper end of the seat plate through a lifting assembly, and a placing plate convenient for placing the head of the patient is fixedly connected to the upper end of the chair back;

the both sides back of the chair back symmetry fixedly connected with connecting rod, the one end fixedly connected with mounting panel of the back of the chair is kept away from to the connecting rod, and the treatment dish can be installed through what plug-in components slided from top to bottom to the mounting panel.

Preferably, the lifting assembly comprises a threaded cylinder, a threaded rod, a limiting cylinder and a limiting rod, the threaded rod is connected to the seat plate through a bearing in a rotating mode, the threaded rod is connected with the threaded cylinder in a threaded mode, the upper end of the threaded cylinder is fixedly connected with the lower end of the chair back in an inclined mode, the limiting rod is fixedly connected with the two sides of the seat plate in a symmetrical mode, the limiting cylinder is sleeved on the limiting rod, and the upper end of the limiting cylinder is fixedly connected with the lower end of the chair back in an inclined mode.

Preferably, a rotating disk which can enable the threaded rod to rotate is fixedly arranged on the threaded rod.

Preferably, the plug-in assembly comprises a plug-in shaft, a mounting hole, a spring, a sliding opening and a sliding rod, the mounting hole is formed in the middle lower part of one end, close to the mounting plate, of the treatment disc, the spring is mounted inside the mounting hole, the sliding rod is fixedly connected to the upper end of the spring, the plug-in shaft is fixedly connected to the sliding rod, and the plug-in shaft and the mounting hole are coaxially arranged;

the lower part of one end of the treatment disc close to the mounting plate is provided with a sliding opening for the sliding rod to move left and right, the sliding opening is communicated with the mounting hole, and the middle part of the mounting plate is provided with a plurality of insertion holes which are matched with the insertion shaft side by side and are arranged up and down uniformly.

Preferably, a T-shaped groove is formed in the mounting plate, a T-shaped sliding block matched with the T-shaped groove is integrally formed at one end, close to the mounting plate, of the treatment disc, and the mounting hole is formed in the middle lower end of the T-shaped sliding block.

Preferably, the rear sides of the two ends of the seat plate are both provided with notches, and the notches are arc-shaped.

Preferably, the lower end of each supporting leg is provided with a self-locking universal wheel.

Preferably, the sponge mat is arranged at the upper end of the placing plate.

Preferably, the mounting plate is vertically disposed.

Compared with the prior art, the utility model provides a use in multi-functional chair of puncture art is worn to chest possesses following beneficial effect:

1. through lifting unit's ingenious design, can adjust the height of the back of the chair, not only can adapt to the patient of different heights, increased patient's comfort level moreover, reduced the operation degree of difficulty.

2. Through the setting of treatment dish, can place the operation instrument of chest dress, reduce manpower and materials, the doctor of being convenient for simultaneously uses for the operating speed of operation has improved the work efficiency of operation, and the treatment dish can carry out altitude mixture control, not only can adapt to different doctors and use, but also has improved the convenience of operation greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front side structure of the present invention;

figure 3 is an exploded view of the therapeutic tray and mounting plate of the present invention when installed;

figure 4 is a schematic cross-sectional view of the treatment tray, the plug assembly and the mounting plate of the present invention;

FIG. 5 is a schematic view of the treatment tray and hub assembly of the present invention;

fig. 6 is a schematic structural diagram of the mounting plate of the present invention.

The reference numerals are explained below:

1. a seat plate; 101. a notch; 2. a lifting assembly; 201. a threaded barrel; 202. a threaded rod; 203. rotating the disc; 204. a limiting cylinder; 205. a limiting rod; 3. a chair back; 4. a sponge cushion; 5. placing the plate; 6. a connecting rod; 7. mounting a plate; 701. inserting holes; 702. a T-shaped groove; 8. a treatment tray; 801. a T-shaped slider; 9. supporting legs; 10. self-locking universal wheels; 11. a plug-in assembly; 1101. a plug shaft; 1102. mounting holes; 1103. a spring; 1104. a sliding port; 1105. a slide bar.

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.

Referring to fig. 1-6, a multifunctional chair for thoracentesis comprises a seat 1 and supporting legs 9, wherein the supporting legs 9 are fixedly installed at four corners of the bottom of the seat 1, a chair back 3 for a patient to lean is obliquely installed at the rear side of the upper end of the seat 1 through a lifting assembly 2, a placing plate 5 convenient for placing the head of the patient is fixedly connected to the upper end of the chair back 3, and the placing plate 5 is used for placing the head of the patient to increase the comfort level of the patient during an operation;

the back surfaces of two sides of the chair back 3 are symmetrically and fixedly connected with connecting rods 6, the connecting rods 6 are used for fixedly connecting mounting plates 7, one ends, far away from the chair back 3, of the connecting rods 6 are fixedly connected with the mounting plates 7, the mounting plates 7 are provided with treatment discs 8 in a vertically sliding mode through inserting components 11, and the treatment discs 8 are used for placing surgical instruments;

in this embodiment, the doctor can pass through the height of the back of the chair 3 of lifting unit 2 adjustment according to patient's height, is convenient for make the patient sit comfortable, and after the regulation is accomplished, the patient sits on seat 1 to place the head on placing board 5, the doctor can be according to the height of oneself and the convenience of taking the surgical instruments when performing the operation highly adjust treatment dish 8 this moment, and the doctor can carry out the chest puncture operation to the patient after the regulation is accomplished.

The lifting component 2 comprises a threaded cylinder 201, a threaded rod 202, a limiting cylinder 204 and a limiting rod 205, the threaded rod 202 is rotatably connected to the seat plate 1 through a bearing, in order to enable the threaded rod 202 to be installed better, a small hole matched with the threaded rod 202 is formed in the seat plate 1, the lower end of the threaded rod 202 is rotatably connected into the small hole of the seat plate 1, the threaded rod 202 is in threaded connection with the threaded cylinder 201, the upper end of the threaded cylinder 201 is fixedly connected with the lower end of the chair back 3 in an inclined mode, the limiting rod 205 is symmetrically and fixedly connected to the two sides of the seat plate 1 in a sleeved mode, the limiting cylinder 204 is connected to the limiting rod 205 in a sleeved mode, the upper end of the limiting cylinder 204 is fixedly connected with the lower end of the chair back 3 in an inclined mode, a rotating disc 203 capable of enabling the threaded rod 202 to rotate is fixedly installed on the threaded rod 202, in practical use, a doctor rotates the rotating disc 203 to enable the threaded rod 202 to rotate, the threaded cylinder 201 at the moment, the threaded rod 202 drives the threaded cylinder 201 to rotate, however, under the limiting effect of the limiting cylinder 204 and the limiting rod 205, the threaded cylinder 201 will move up and down, and the chair back 201 can be adjusted in height of the chair 3 according to the height of the patient.

In this embodiment, in order to fix the treatment disc 8 after moving up and down, the insertion assembly 11 is provided, the insertion assembly 11 includes an insertion shaft 1101, a mounting hole 1102, a spring 1103, a sliding port 1104 and a sliding rod 1105, the middle lower part of one end of the treatment disc 8 close to the mounting plate 7 is provided with the mounting hole 1102, the spring 1103 is installed inside the mounting hole 1102, the upper end of the spring 1103 is fixedly connected with the sliding rod 1105, the insertion shaft 1101 is fixedly connected to the sliding rod 1105, the insertion shaft 1101 and the mounting hole 1102 are coaxially arranged, the lower part of one end of the treatment disc 8 close to the mounting plate 7 is provided with the sliding port 1104 for the sliding rod 1105 to move left and right, the sliding port 1104 is communicated with the mounting hole 1102, and the middle part of the mounting plate 7 is uniformly provided with a plurality of insertion holes 701 which are matched with the insertion shaft 1101 side by side up and down;

the mounting plate 7 is provided with a T-shaped groove 702, one end of the treatment disc 8 close to the mounting plate 7 is integrally formed with a T-shaped sliding block 801 matched with the T-shaped groove 702, the mounting hole 1102 is positioned at the middle lower end of the T-shaped sliding block 801, when the height of the treatment disc 8 is adjusted, a doctor moves the sliding rod 1105 until the inserting shaft 1101 is not inserted into the inserting hole 701 any more, the doctor can move the treatment disc 8 up and down at the moment, the T-shaped sliding block 801 can slide in the T-shaped groove 702 in the moving process, the treatment disc 8 can be limited in the moving process of up and down through the matching of the T-shaped sliding block 801 and the T-shaped groove 702, the doctor can conveniently move the treatment disc 8 up and down, when the treatment disc 8 is moved to a proper height, the doctor releases the sliding rod 1105, the inserting shaft 1101 is inserted into the inserting hole 701 under the action of the spring 1103, the treatment disc 8 can be further fixed, and when the proper height of the treatment disc 8 is adjusted, the doctor can conveniently take surgical instruments in the treatment disc 8, and can conveniently take the patient to perform an operation.

In this embodiment, for the convenience of the patient's comfort of placing when sitting both legs, notch 101 has all been seted up at the both ends rear side of seat 1, and the shape of notch 101 is the arc, and the patient can put the both legs in notch 101, increases the comfort that the patient sat.

In this embodiment, in order to move the multifunctional chair, the lower end of each supporting leg 9 is provided with a self-locking universal wheel 10, the self-locking universal wheel 10 adopts a self-locking mode, so that the multifunctional chair is not easy to move when a patient sits on the seat plate 1, and the practicability of the multifunctional chair is improved.

In this embodiment, a sponge pad 4 is attached to the upper end of the placement plate 5 for comfortable placement of the patient's head.

The mounting plate 7 is vertically arranged, so that the treatment disc 8 is prevented from being inclined to cause difficulty in placing surgical instruments.

The working principle is as follows: when needs carry out the operation treatment to the patient, the doctor places the surgical instruments that need in treatment dish 8, promotes this multifunctional chair, removes suitable position with this multifunctional chair, then with this from locking-type universal wheel 10 auto-lock, prevents this multifunctional chair from removing at will, then lets the patient sit on seat 1, and place patient's head on placing the foam-rubber cushion 4 on board 5, after the patient sat, the doctor took the surgical instruments on the treatment dish 8 can carry out chest puncture operation to the patient.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a use in multi-functional chair of puncture art for chest, includes seat (1) and supporting leg (9), the bottom four corners fixed mounting of seat (1) has supporting leg (9), its characterized in that: the back of the chair (3) for a patient to lean is obliquely arranged on the rear side of the upper end of the seat plate (1) through a lifting assembly (2), and a placing plate (5) convenient for the head of the patient to place is fixedly connected to the upper end of the chair (3);

the both sides back of the chair symmetry fixedly connected with connecting rod (6) of back of the chair (3), the one end fixedly connected with mounting panel (7) of the back of the chair (3) are kept away from in connecting rod (6), gliding installation about mounting panel (7) can be through plug-in components (11) treats dish (8).

2. A multifunctional chair for thoracentesis according to claim 1, wherein: lifting unit (2) are including a screw thread section of thick bamboo (201), threaded rod (202), a spacing section of thick bamboo (204) and gag lever post (205), threaded rod (202) rotate through the bearing and connect on seat (1), threaded connection has a screw thread section of thick bamboo (201) on threaded rod (202), the upper end of a screw thread section of thick bamboo (201) and the lower extreme slope fixed connection of the back of the chair (3), the bilateral symmetry fixedly connected with gag lever post (205) of seat (1), spacing section of thick bamboo (204) have been cup jointed on gag lever post (205), the upper end of a spacing section of thick bamboo (204) and the lower extreme slope fixed connection of the back of the chair (3).

3. A multifunctional chair for thoracentesis according to claim 2, wherein: and a rotating disk (203) which can enable the threaded rod (202) to rotate is fixedly arranged on the threaded rod (202).

4. A multifunctional chair for thoracentesis according to claim 1, wherein: the plug-in assembly (11) comprises a plug-in shaft (1101), a mounting hole (1102), a spring (1103), a sliding port (1104) and a sliding rod (1105), the mounting hole (1102) is formed in the middle lower part of one end, close to the mounting plate (7), of the treatment disc (8), the spring (1103) is mounted inside the mounting hole (1102), the sliding rod (1105) is fixedly connected to one end, close to the mounting plate (7), of the spring (1103), the plug-in shaft (1101) is fixedly connected to one side, close to the mounting plate (7), of the sliding rod (1105), and the plug-in shaft (1101) and the mounting hole (1102) are coaxially arranged;

the lower part of one end of the treatment disc (8) close to the mounting plate (7) is provided with a sliding opening (1104) for the sliding rod (1105) to move left and right, the sliding opening (1104) is communicated with the mounting hole (1102), and the middle part of the mounting plate (7) is provided with a plurality of plug-in holes (701) which are matched with the plug-in shaft (1101) side by side up and down.

5. The multifunctional chair for thoracentesis according to claim 4, wherein: t type groove (702) have been seted up on mounting panel (7), the one end integrated into one piece that treatment dish (8) are close to mounting panel (7) has T type slider (801) with T type groove (702) looks adaptation, mounting hole (1102) are located the well lower extreme of T type slider (801).

6. A multifunctional chair for thoracentesis according to claim 1, wherein: notches (101) are formed in the rear sides of the two ends of the seat plate (1), and the notches (101) are arc-shaped.

7. A multifunctional chair for thoracentesis according to claim 1, wherein: the lower end of each supporting leg (9) is provided with a self-locking universal wheel (10).

8. A multifunctional chair for thoracentesis according to claim 1, wherein: the upper end of the placing plate (5) is provided with a spongy cushion (4).

9. A multifunctional chair for thoracentesis according to claim 1, wherein: the mounting plate (7) is vertically arranged.