CN114366343A

CN114366343A - Novel surgical chair

Info

Publication number: CN114366343A
Application number: CN202110494056.7A
Authority: CN
Inventors: 乔庆; 王珂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-04-19

Abstract

The invention discloses a novel surgical chair, which comprises: the surgical chair body comprises a cushion part, a sliding component, a lifting rod and a base; and the control assembly comprises a control mechanism arranged in the base and a foot switch assembly electrically connected with the control mechanism. The invention provides a novel surgical chair, which is provided with a sliding assembly and a control assembly on an operating chair body, so that an operator can quickly adjust the required position as required, the requirements of different body positions of the operator in the operation process can be met, and the comfort of the operator is ensured.

Description

Novel surgical chair

Technical Field

The invention relates to the technical field of storage and display reading supplies, in particular to a novel surgical operation chair.

Background

The surgery, commonly called as operation, refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical tools under the operation of surgeons or other professionals to remove pathological changes, change structures or implant foreign objects in a forced manner, while doctors often need to stand several hours during the surgery, which is very hard for the doctors, and is very unfavorable for the surgery due to the fatigue, therefore, in order to better treat patients, a part of the existing surgery can be divided into sitting type operation, and the doctors can perform the surgery on patients by sitting.

However, the existing chairs applied to operating rooms are generally simple round stools and only have the function of chairs; the operator cannot provide comfort when sitting on the round stool and the round stool cannot move, so that the normal operation of the operation is influenced; meanwhile, the distance between the upper half of the doctor and the operating table can be increased due to the sitting posture of the normal seat, and the doctor is inconvenient to change the visual angle and adjust the posture during the operation; instruments and equipment around an operating table are more, and the volume of a common chair is overlarge, so that the space of an operating room is occupied.

In view of the above, there is a need to design a new surgical chair that overcomes the above-mentioned technical problems.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a novel surgical chair, which is provided with a sliding assembly and a control assembly on an operating chair body, so that an operator can quickly adjust the required position as required, the requirements of different body positions of the operator in the operation process can be met, and the comfort of the operator is ensured.

In order to achieve the above purpose, the present invention mainly provides the following technical solutions:

a novel surgical chair, comprising:

the surgical chair body comprises a cushion part, a sliding component, a lifting rod and a base;

and the control assembly comprises a control mechanism arranged in the base and a foot switch assembly electrically connected with the control mechanism.

Furthermore, the sliding assembly comprises a disc seat, wherein a sliding chute shaped like a Chinese character 'mi' and a limiting column arranged at the center of the sliding chute are formed in the disc seat;

one side of the limiting column corresponding to each sliding chute is provided with a door body, the door body is connected with one end of the side surface of the limiting column through a hinge shaft, and the other end of the side surface of the limiting column is connected through an electronic lock;

the sliding groove is in a convex shape and comprises a lower groove body and an upper groove body; the sliding block at the bottom end of the cushion part slides back and forth along the lower groove body.

Further, the cushion part sequentially comprises a saddle-shaped cushion body, a bearing tray for bearing the cushion body and a sliding mechanism arranged at the bottom end of the bearing tray from top to bottom;

the sliding mechanism comprises a supporting rod and a sliding block; the top end of the supporting rod is connected with the bottom wall of the bearing tray, and the bottom end of the supporting rod is connected with a sliding block;

the left side and the right side of the sliding block are respectively provided with a ball, and the balls can be embedded in rolling grooves correspondingly arranged on the left side wall and the right side wall of the lower groove body;

the slider with the spout passes through the magnetism and adsorbs the connection.

Furthermore, permanent magnets are arranged in all the balls of the sliding block;

electromagnets are embedded in each rolling groove; when the electromagnet is electrified, the sliding block is locked;

the width of the sliding block is larger than the width of each upper groove body and the inner diameter of the limiting column.

Furthermore, the control mechanism comprises a control box arranged in the base, a PCB circuit board arranged in the control box, and a microprocessor and a power supply assembly which are integrated on the PCB circuit board;

the electromagnet and the electronic lock are respectively electrically connected with the microprocessor.

Furthermore, the pedal switch assembly comprises a first pedal and a second pedal which are respectively electrically connected with the microprocessor;

the first pedal is provided with a trample switch respectively corresponding to the electronic lock at each door body, and each trample switch is printed with a digital code corresponding to each door body;

the second pedal controls the on-off of the electromagnet.

Furthermore, the first pedal and the second pedal are both embedded on the base and are electrically connected with the micro-processor through wires.

Furthermore, the heating device also comprises a heating assembly which comprises an electric heating wire arranged in the cushion body and a micro temperature controller arranged in the control box.

Further, the heating device also comprises a power switch button and a heating switch; which is embedded in the base and electrically connected with the microprocessor.

Furthermore, the power supply assembly is a 12V storage battery, and a charging hole of the power supply assembly is formed in the side wall of the base.

Compared with the prior art, the invention has the following beneficial effects:

according to the novel surgical chair, the sliding assembly is arranged at the position of the surgical chair body, so that an operator can quickly adjust the position of the chair body according to the requirement, move in multiple directions from front to back, left to right and lock the position quickly;

according to the novel surgical chair, the foot switch assemblies are arranged, so that a user can conveniently and quickly complete movement by pedaling the corresponding foot switch assemblies as required, and the comfort of an operator in different body positions in the operation process can be met;

the novel surgical chair integrates the investigation on the requirements of surgeons, integrates a new design concept, adopts a saddle type chair form, and avoids occupying the space position of an operating room; the user adopts a straddle type, which is convenient for the user to quickly adjust the body direction;

the novel surgical chair is not only suitable for surgeons, but also suitable for experimenters, chefs and the like.

The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.

FIG. 1 is a schematic structural view of a novel surgical chair of the present invention;

FIG. 2 is another schematic structural view of the novel surgical chair of the present invention;

FIG. 3 is a schematic view of a portion of the novel surgical chair of the present invention;

FIG. 4 is a schematic view of a portion of the novel surgical chair of the present invention;

FIG. 5 is a schematic structural view of the foot switch assembly of the present invention;

FIG. 6 is a block diagram of the internal circuitry of the control assembly of the present invention;

FIG. 7 is a functional block diagram of a novel surgical chair of the present invention;

description of reference numerals:

1. an operation chair body; 11. a cushion portion; 12. a lifting rod; 13. a base;

111. a cushion body; 112. a carrying tray; 113. a sliding mechanism; 1131. a support bar; 1132. a slider; 1133. a ball bearing;

2. a sliding assembly; 21. a disc base; 22. a chute; 23. a limiting column; 231. a door body; 232. an electronic lock; 221. a rolling groove; 222. a lower trough body; 223. an upper trough body;

3. a control component; 31. a control mechanism; 32. a foot switch assembly; 33. a power switch button; 34. a heating switch; 35. a charging hole; 36. an electromagnet;

311. a control box; 312. a PCB circuit board; 313. a microprocessor; 314. a power supply component;

321. a first pedal; 322. a second pedal; 323. digital coding;

4. a heating assembly; 41. an electric heating wire; 42. a micro temperature controller;

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the novel surgical chair according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-7, the novel surgical chair of the present invention comprises:

the surgical chair body 1 comprises a cushion part 11, a sliding component 2, a lifting rod 12 and a base 13;

and the control assembly 3 comprises a control mechanism 31 arranged in the base 13 and a foot switch assembly 32 electrically connected with the control mechanism.

The novel surgical chair of this application embodiment, its in-process at the use:

when the operating doctor normally uses, the operating doctor straddles on the operating chair; in the process of operation, a user can selectively move in the directions of front, back, left and right and 45 degrees obliquely according to the requirement;

the forward tilting is taken as an example for description, and the other directions operate the same;

when a user steps on the first position corresponding to the first pedal 321 with the left foot, the first pedal 321 transmits the digital signal to the micro-processor 313 for processing, and the electronic lock 232 at the door 231 corresponding to the front of the limiting column 23 is opened and automatically opened; at the same time, the second pedal 322 is simultaneously stepped, the electromagnet 36 embedded in the chute 22 stops being electrified, the sliding block 1132 can slide in the chute 22, the door body 231 in front is opened at the moment, the door body slides in along the chute 22 at the front end, and when the door body slides to a proper position, a user can quickly lock the position of the door body by only lifting the second pedal 322; when the adjustment is needed again, the direction of the optical fiber can be quickly adjusted only by corresponding to the operation; the operation chair can reduce the labor intensity of surgeons, ensure the health of the surgeons and improve the operation quality.

As shown in fig. 2-4, the novel surgical chair of the present invention comprises a disc seat 21, on which a sliding slot 22 shaped like a Chinese character 'mi' and a position-limiting column 23 arranged at the center of the sliding slot are formed;

a door 231 is arranged on one side of the limiting column 23 corresponding to each sliding chute 22, the door 231 is connected with one end of the side surface of the limiting column 23 through a hinge shaft, and the other end of the side surface of the limiting column 23 is connected through an electronic lock 232;

the sliding groove 22 is in a convex shape and comprises a lower groove body 222 and an upper groove body 223; the slider 1132 at the bottom end of the seat portion 11 slides back and forth along the lower groove body 222.

According to the novel surgical chair provided by the embodiment of the application, the limiting column 23 is provided with a plurality of door bodies 231, and each door body 231 is arranged corresponding to the position of each sliding chute 22; when the electronic lock 232 at the corresponding door 231 is opened, the door 231 is quickly opened, and the electronic lock is automatically closed after several seconds; the technology of the electronic lock 232 is well known in the art and will not be described herein.

The novel surgical chair of this application embodiment, spout 22 is the type of calligraphy, slider 1132 inlays and locates and slides in the great lower cell body 222 of width of bottom, so it can not follow go up cell body 223 department and deviate from.

As shown in fig. 2-4, the novel surgical chair of the present invention includes a saddle-shaped cushion body 111, a carrying tray 112 carrying the cushion body 111, and a sliding mechanism 113 disposed at the bottom end of the carrying tray 112, in sequence from top to bottom;

the sliding mechanism 113 includes a support bar 1131 and a slider 1132; the top end of the support bar 1131 is connected to the bottom wall of the carrying tray 112, and the bottom end thereof is connected to a slider 1132;

the left side and the right side of the slider 1132 are respectively provided with a ball 1133, and the ball 1133 can be embedded in the rolling groove 221 correspondingly arranged on the left side wall and the right side wall of the lower groove body 222;

the slider 1132 is connected to the chute 22 by magnetic attraction.

According to the novel surgical chair provided by the embodiment of the application, the cushion part 11 is saddle-shaped, so that an operating doctor can quickly sit astride the chair, the size is small, the occupied area is small, and an operating space is reserved for an operating room;

according to the novel surgical chair provided by the embodiment of the application, the sliding mechanism 113 comprises a support rod 1131 and a sliding block 1132, and the sliding block 1132 is embedded in the corresponding sliding groove 22 and can move back and forth along the sliding groove 22; the slider 1132 is connected to the slide groove 22 through magnetic attraction, so that the purpose of quick attraction and locking of the position can be achieved.

As shown in fig. 4, in the novel surgical chair of the present invention, permanent magnets are disposed in each ball 1133 of the slider 1132;

electromagnets 36 are embedded in each rolling groove 221; when the electromagnet 36 is powered on, the slider 1132 locks the position;

the width of the sliding block 1132 is greater than the width of the upper groove 223 and the inner diameter of the limiting column 23.

According to the novel surgical chair in the embodiment of the application, the electromagnet 36 is arranged in the sliding groove 22, so that a user can rapidly realize the sliding and locking position of the sliding block 1132 by switching on and off; meanwhile, in order to prevent the slider 1132 from being detached, the slider 1132 is embedded in the sliding groove 22 and the limiting column 23, and the width of the slider is larger than the width and the inner diameter of the inner accommodating space of the sliding groove 22 and the limiting column 23.

As shown in fig. 5-6, the control mechanism 31 of the novel surgical chair of the present invention comprises a control box 311 disposed in the base 13, a PCB circuit board 312 disposed in the control box 311, a microprocessor 313 integrated on the PCB circuit board 312, and a power supply assembly 314;

the electromagnet 36 and the electronic lock 232 are electrically connected to the microprocessor 313, respectively.

As shown in fig. 2 and 5, the novel surgical chair of the present invention comprises a first pedal 321 and a second pedal 322, which are electrically connected to the microprocessor 313 respectively;

the first pedal 321 is provided with stepping switches respectively corresponding to the electronic locks 232 at the door bodies 231, and the stepping switches are printed with digital codes 323 corresponding to the door bodies 231;

the second pedal 322 controls the on-off of the electromagnet 36.

The utility model provides a novel surgical operation chair sets up this footboard 321 and footboard two 322, and convenient to use person adopts the position that foot can the quick control operation chair to remove, vacates operation doctor's both hands.

As shown in fig. 5, in the novel surgical chair of the present invention, the first pedal 321 and the second pedal 322 are embedded on the base 13, and are electrically connected to the microprocessor 313 through a wire.

According to the novel surgical chair provided by the embodiment of the application, the first pedal 321 and the second pedal 322 can be embedded in the base 13, can be drawn out and placed on the bottom surface, and can be set according to the needs of an operator.

As shown in fig. 2, the novel surgical chair of the present invention further comprises a heating assembly 4, which comprises an electric heating wire 41 disposed in the cushion body 111 and a micro temperature controller 42 disposed in the control box 311.

The novel surgical chair of this application embodiment sets up this heating element 4, and the low uncomfortable problem that arouses of 11 low temperatures of the cold weather cushion portion of being convenient for.

As shown in FIG. 2, the novel surgical chair of the invention further comprises a power switch button 33 and a heating switch 34; which is embedded at the base 13 and electrically connected with the microprocessor 313.

As shown in FIG. 1, in the novel surgical chair of the present invention, the power supply component 314 is a 12V battery, and the charging hole 35 is disposed on the side wall of the base 13; the rechargeable battery is adopted, so that the rechargeable battery can be conveniently charged.

The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Novel surgical chair, its characterized in that, it includes:

the surgical chair body (1) comprises a cushion part (11), a sliding component (2), a lifting rod (12) and a base (13);

and the control assembly (3) comprises a control mechanism (31) arranged in the base (13) and a foot switch assembly (32) electrically connected with the control mechanism.

2. The novel surgical chair of claim 1, wherein:

the sliding assembly (2) comprises a disc seat (21) which is provided with a sliding chute (22) shaped like a Chinese character 'mi' and a limiting column (23) arranged at the center of the circle;

one side of the limiting column (23) corresponding to each sliding groove (22) is provided with a door body (231), the door body (231) is connected with one end of the side surface of the limiting column (23) through a hinge shaft, and the other end of the side surface of the limiting column is connected through an electronic lock (232);

the sliding chute (22) is in a convex shape and comprises a lower chute body (222) and an upper chute body (223); the sliding block (1132) at the bottom end of the seat part (11) slides back and forth along the lower groove body (222).

3. The novel surgical chair of claim 2, wherein:

the cushion part (11) sequentially comprises a saddle-shaped cushion body (111), a bearing tray (112) bearing the cushion body (111) and a sliding mechanism (113) arranged at the bottom end of the bearing tray (112) from top to bottom;

the sliding mechanism (113) comprises a support rod (1131) and a sliding block (1132); the top end of the supporting rod (1131) is connected with the bottom wall of the bearing tray (112), and the bottom end of the supporting rod is connected with a sliding block (1132);

the left side and the right side of the sliding block (1132) are respectively provided with a ball (1133), and the balls (1133) can be embedded in rolling grooves (221) correspondingly arranged on the left side wall and the right side wall of the lower groove body (222);

the slider (1132) is connected with the chute (22) through magnetic adsorption.

4. The novel surgical chair of claim 3, wherein:

permanent magnets are arranged in each ball (1133) of the sliding block (1132);

electromagnets (36) are embedded in each rolling groove (221); when the electromagnet (36) is electrified, the sliding block (1132) is locked;

the width of the sliding block (1132) is larger than the width of the upper groove body (223) and the inner diameter of the limiting column (23).

5. The novel surgical chair of claim 4, wherein:

the control mechanism (31) comprises a control box (311) arranged in the base (13), a PCB (printed circuit board) (312) arranged in the control box (311), a microprocessor (313) integrated on the PCB (312) and a power supply assembly (314);

the electromagnet (36) and the electronic lock (232) are respectively electrically connected with the microprocessor (313).

6. The novel surgical chair of claim 5, wherein:

the pedal switch assembly (32) comprises a first pedal (321) and a second pedal (322), which are respectively electrically connected with the microprocessor (313);

the first pedal (321) is provided with pedal switches of the electronic lock (232) corresponding to the door bodies (231) respectively, and the pedal switches are printed with digital codes (323) corresponding to the door bodies (231);

the second pedal (322) controls the on-off of the electromagnet (36).

7. The novel surgical chair of claim 6, wherein:

the first pedal (321) and the second pedal (322) are embedded on the base (13) and are electrically connected with the micro-processor (313) through wires.

8. The novel surgical chair of claim 5, wherein:

the heating device also comprises a heating assembly (4) which comprises an electric heating wire (41) arranged in the cushion body (111) and a micro temperature controller (42) arranged in the control box (311).

9. The novel surgical chair of claim 5, wherein:

the device also comprises a power switch button (33) and a heating switch (34); which is embedded at the base (13) and is electrically connected with the microprocessor (313).

10. The novel surgical chair of claim 5, wherein:

the power supply assembly (314) is a 12V storage battery, and a charging hole (35) of the power supply assembly is formed in the side wall of the base (13).