CN217448031U - Surgical chair - Google Patents
Surgical chair Download PDFInfo
- Publication number
- CN217448031U CN217448031U CN202120517387.3U CN202120517387U CN217448031U CN 217448031 U CN217448031 U CN 217448031U CN 202120517387 U CN202120517387 U CN 202120517387U CN 217448031 U CN217448031 U CN 217448031U
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- seat plate
- backrest
- surgical chair
- support
- armrest frame
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Abstract
The utility model discloses a surgical chair specifically includes: a seat plate; the backrest is detachably arranged on one side of the seat plate; the armrest frame is rotatably arranged on the other side of the seat plate, and an arc-shaped surface is arranged on one side of the armrest frame, which faces the backrest; the support assembly is arranged below the seat plate, the armrest frame is rotatably connected to the support assembly, and the support assembly is used for adjusting the height of the seat plate. The utility model discloses a set up the handrail frame on one side of the seat of surgical chair, this handrail frame rotates with supporting component to be connected, and the adjustment of handrail frame in order to realize the handrail position is rotated to the user's accessible, and at the operation in-process, this surgical chair of main sword doctor accessible supports the both arms at the operation in-process, avoids the tired operation risk that leads to of main sword doctor when carrying out the operation.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a surgical operation chair.
Background
With the rapid development of science and technology, medical technology is also making rapid progress, in the field of surgery, many diseases which are difficult to cure once can be rapidly solved through surgical operations, such as endoscopic surgery, urinary system surgery and the like, but due to the particularity of the operations, the requirement of single-lens surgery on the stability of the arm of a primary surgeon is extremely high, and unstable hand can be avoided when the arm is suspended for a long time, so that the experience and physical strength of the primary surgeon can be affected to a certain extent in the long-time surgical process, and even the safety of the surgery can be affected to a certain extent.
In the prior art, although medical staff can use a chair to rest temporarily in the operation process, the chair does not have the condition of long-time use in the operation process, the arm fatigue of a doctor cannot be relieved, and the stability of the chair in the sitting process is difficult to ensure.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the common chair in the prior art is difficult to satisfy the requirements of doctors of surgical operation to relieve arm fatigue and take the problem that the chair is not stable enough in the process, the utility model provides a surgical operation chair.
The utility model discloses a following technical scheme realizes:
a surgical chair, wherein the surgical chair comprises:
a seat plate;
the backrest is detachably arranged on one side of the seat plate;
the armrest frame is rotatably arranged on the other side of the seat plate, and an arc-shaped surface is arranged on one side of the armrest frame, which faces the backrest;
the support assembly is arranged below the seat plate, the armrest frame is rotatably connected to the support assembly, and the support assembly is used for adjusting the height of the seat plate.
The surgical chair wherein the support assembly comprises:
the bearing bracket is vertically arranged below the seat plate;
the bracket base is arranged below the bearing bracket, and a plurality of trundles are arranged right below the bracket base;
the supporting spring is sleeved and fixed on the outer side of the bearing support and is used for supporting the seat plate;
the air pump device is arranged inside the support base and connected with the bearing support, and the air pump device is used for adjusting the height of the bearing support.
The surgical chair is characterized in that a pedal is arranged on the supporting base, the pedal is rotatably arranged on the supporting base and connected with the air pump device, and the pedal is used for controlling the air pump device.
The surgical chair comprises a bearing support, a support spring, a torsion ring, a hand rest frame and a hand rest, wherein the torsion ring is arranged at one end of the hand rest frame, the torsion ring is rotatably arranged on the bearing support and fixedly connected with the support spring, and the hand rest frame rotates along the circumferential direction of the torsion ring.
The surgical chair of, wherein the caster comprises:
the positioning shell is provided with a plurality of positioning brackets at the periphery;
the roller is rotationally arranged inside the positioning shell;
and the locking bracket is arranged above the positioning shell in a sliding manner and corresponds to the position where the roller is arranged.
The surgical chair is characterized in that the locking support is sleeved with a return spring, one end of the return spring is limited and fixed above the locking support, and the other end of the return spring is abutted and fixed on the positioning shell.
The surgical chair is characterized in that one side of the locking support, which corresponds to the roller, is provided with a rubber pad, and the rubber pad is used for locking the roller.
The surgical chair comprises a support base, wherein a yielding part is arranged on one side of the armrest frame and faces the support base, and the yielding part is used for placing cleaning tools.
The surgical chair is characterized in that a clamping groove is formed in one side, connected with the backrest, of the seat plate, the shape of the clamping groove is matched with that of the bottom of the backrest, and the backrest is clamped and fixed in the clamping groove.
The surgical chair is characterized in that a water baffle is arranged on one side of the armrest frame, and the water baffle is arranged on one side, deviating from the direction of the backrest, of the armrest frame.
The beneficial effects of the utility model reside in that: the utility model discloses a set up the handrail frame on one side of the seat of surgery chair, this handrail frame rotates with the supporting component to be connected, and the user's accessible rotates the adjustment of handrail frame in order to realize the handrail position, and at the operation in-process, this surgery chair of main sword doctor accessible supports both arms at the operation in-process, avoids the tired operation risk that leads to of main sword doctor when performing the operation.
Drawings
Fig. 1 is a schematic perspective view of a first viewing angle of the present invention;
fig. 2 is a schematic perspective view of a second viewing angle of the present invention;
fig. 3 is a schematic perspective view of the caster of the present invention.
In fig. 1 to 3: 100. a seat plate; 200. a backrest; 210. a backrest support; 300. an armrest frame; 310. a torsion ring; 320. a water baffle; 400. a support assembly; 410. a load bearing support; 420. a bracket base; 421. a pedal; 422. a relief portion; 430. a support spring; 440. a caster wheel; 441. a positioning shell; 442. a roller; 443. a locking bracket; 444. a return spring; 445. a rubber cushion.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the prior art, although medical staff can use a chair to rest temporarily in the operation process, the chair does not have the condition of long-time use in the operation process, the arm fatigue of a doctor cannot be relieved, and the stability of the chair in the sitting process is difficult to ensure.
Based on the above-mentioned problem among the prior art, the utility model provides a surgical chair, as shown in fig. 1, this surgical chair includes: a seat plate 100; a backrest 200, wherein the backrest 200 is detachably arranged at one side of the seat plate 100; the armrest frame 300 is rotatably arranged on the other side of the seat plate 100, and an arc-shaped surface is arranged on one side of the armrest frame 300 facing the backrest 200; a support assembly 400, wherein the support assembly 400 is arranged below the seat plate 100, the armrest frame 300 is rotatably connected to the support assembly 400, and the support assembly 400 is used for adjusting the height of the seat plate 100.
The utility model discloses a set up handrail frame 300 in seat 100 one side of surgical operation chair, this handrail frame 300 rotates with supporting component 400 to be connected, and the adjustment of handrail frame 300 in order to realize the handrail position is rotated to the user's accessible, and at the operation in-process, this surgical operation chair of main sword doctor accessible supports both arms at the operation in-process, avoids the operation risk that the fatigue of main sword doctor leads to when performing the operation.
In the above embodiment, as shown in fig. 1, the structural shape of the surgical chair of the present invention is similar to that of a seat in the prior art, wherein the seat 100 is used for providing a sitting position for a user, the support assembly 400 disposed below the seat 100 supports the seat 100 to a certain height to match the knee bending height of the user, so that the user can obtain a better use experience during the sitting process, in the present embodiment, the support assembly 400 can achieve a certain height adjustment function, so that the user can perform an autonomous adjustment, which is specifically described in detail below.
The seat plate 100 is not limited to a plate body in actual installation, and in order to ensure that a user can feel comfortable when sitting, the seat plate can be filled with a flexible material, such as sponge, latex, etc., which is prefabricated to a shape fitting with the human body, so as to make the user feel more comfortable.
One side on the seat 100 is provided with back 200, and back 200 is used for making the user lean on to have a rest the utility model discloses in, be connected through the detachable mode between back 200 and the seat 100 to be convenient for the user installs or dismantles according to the in-service use demand the utility model discloses an among the embodiment, as shown in fig. 2, on the seat 100, be provided with the block groove, the shape in this block groove and the mutual adaptation of shape of back 200 bottom, consequently when needs installation back 200, the user can insert the inside in block groove with the bottom of back 200, thereby forms predetermined angle with seat 100, so that lean on. In another practical implementation of the present invention, a backrest support 210 is further disposed on one side of the backrest 200, the backrest support 210 is used to support the backrest 200, when in actual use, the user can detach and separate the backrest 200 from the seat 100, and by unfolding the backrest support 210, the backrest 200 is horizontally placed, and then the seat 100 is adjusted to the same height as the backrest 200, so as to form a lying bed capable of temporarily resting, on the other hand, when the backrest 200 is installed on the seat 100, the backrest support 210 can be unfolded to form a stable supporting effect for the backrest 200.
Further, the other side of the seat plate 100 is further provided with an armrest frame 300, the armrest frame 300 is arranged on the side opposite to the side where the backrest 200 is arranged, that is, the side corresponding to the chest and abdomen when the user uses the surgical chair, in the actual arrangement, the armrest frame 300 is rotatably connected to the support assembly 400, the user can change the position of the armrest frame 300 by adjusting the rotation of the armrest frame 300, so as to obtain a better support effect, the armrest frame 300 is used for supporting the arm of the main surgeon during the operation, so as to avoid the problem of the arm fatigue of the main surgeon, more specifically, one side of the armrest frame 300 facing the backrest 200 (i.e., the side facing the user) is provided with an arc-shaped surface, which is used for abdicating the body of the user, so as to enable the user to obtain a relatively larger movable space.
The support assembly 400 specifically includes: the seat comprises a bearing support 410, a support base 420, a support spring 430 and an air pump device, wherein the bearing support 410 is vertically arranged below the seat 100 and used for supporting the seat 100, and in actual arrangement, the bearing support 410 can be arranged in a telescopic mode so that a user can conveniently adjust the height of the seat 100 through the bearing support 410.
The supporting spring 430 is disposed on the bearing support 410, and is specifically sleeved outside the bearing support 410, the supporting spring 430 has a certain elastic force, and two ends of the supporting spring respectively support the support base 420 and the seat plate 100, i.e., the seat plate 100 is supported in the upward direction, when a user adjusts the height of the seat plate 100 supported by the bearing support 410, the supporting spring 430 can buffer the seat plate to a certain extent, so as to avoid the occurrence of an excessively large adjusting degree.
The air pump device is a common manual air pump in the market, the air pump device is arranged inside the bracket base 420 and is connected with the bearing bracket 410, when a user adjusts the air pump device, the adjustment of the supporting height of the bearing bracket 410 can be synchronously realized, and then the height of the seat plate 100 is lifted. The utility model discloses an in a concrete implementation, as shown in FIG. 1, still be provided with footboard 421 on support base 420, footboard 421 rotates to set up on supporting the base, and is connected with the air pump device, when the user stepped on footboard 421, can realize making the work of air pump device, adjusts bearing support 410.
In the above embodiment, the torsion ring 310 is further disposed at one end of the armrest frame 300 connected to the support assembly 400, and in actual installation, the torsion ring 310 is rotatably disposed on the load-bearing support 410 and is fixedly connected to the support spring 430, and due to the elastic force of the spring, when the user rotates the armrest frame 300, the torsion ring 310 synchronously rotates and drives the support spring 430 to deform, and the deformed support spring 430 accumulates elastic potential energy to form an elastic restoring force, so that the armrest frame 300 is restored to the preset position. In practice, a locking structure, such as a latch, may be provided at a position between the torsion ring 310 and the load-bearing bracket 410 to secure the torsion ring 310 after the adjustment position.
Based on the above embodiment, as shown in fig. 3, the caster 440 disposed on the rack base 420 specifically includes:
the positioning device comprises a positioning shell 441, a roller 442 and a locking bracket 443, wherein the positioning shell 441 is used for protecting the roller 442, a plurality of positioning brackets can be arranged around the positioning shell 441 so as to protect all directions of the roller 442, the roller 442 is rotatably arranged inside the positioning shell 441, and the roller 442 can be rotated in a fixed direction in the positioning shell 441. The locking bracket 443 is disposed above the positioning shell 441 and connected with the positioning shell 441 by a sliding sleeve, that is, the locking bracket 443 can move up and down on the positioning shell 441, when the locking bracket 443 moves downward, the limiting position abuts against the roller 442 to limit the roller 442 to rotate, thereby achieving the locking effect, on the other hand, in order to ensure that the locking bracket 443 can be reset quickly, a return spring 444 is further sleeved on the locking bracket 443, one end of the return spring 444 is limited and fixed above the locking bracket 443, the other end of the return spring 444 abuts against the positioning shell 441, when the locking bracket 443 moves downward and abuts against the roller 442, the return spring 444 accumulates elastic potential energy under the pressing of the locking bracket 443 and the positioning shell 441, when the user's body is lifted, the pressure on the locking bracket 443 disappears, and the locking bracket 443 returns to the predetermined position under the action of the return spring 444, thereby allowing the roller 442 to freely rotate again.
In another embodiment of the present invention, a rotating wheel may be further disposed above the locking bracket 443 and connected to the bracket base 420, so that the locking bracket 443 can rotate freely along the rotating wheel, and the rotating wheel 442 rotates in the positioning shell 441 in a direction similar to that of a universal wheel, so that the user can freely move the position of the surgical chair according to his or her mind.
In another embodiment of the present invention, as shown in fig. 3, in order to further ensure the locking effect of the roller 442, a rubber pad 445 is further disposed on one side of the locking bracket 443 corresponding to the roller 442, after the locking bracket 443 moves downward in the protective casing, the friction force between the locking bracket 443 and the roller 442 is increased after one side of the rubber pad 445 is abutted against the roller 442, so as to prevent the roller 442 from rolling continuously, and on the other hand, the rubber pad 445 is disposed to simultaneously reduce the contact stress between the locking bracket 443 and the roller 442, so as to prevent the roller 442 from being damaged due to stress concentration.
Based on the above embodiment, the utility model discloses an in can implementing mode, as shown in fig. 1, still be provided with breakwater 320 in one side of handrail frame 300, breakwater 320 sets up the one side that deviates from above-mentioned back 200 on handrail frame 300, and breakwater 320 can adopt the material of materials such as flexible glue, plastics to make, and its effect is to protecting the user of sitting on the surgical chair, avoids blood or other debris among the operation process to splash to medical care user on one's body.
Correspondingly to the water baffle 320, a relief portion 422 is further disposed on the bracket base 420 at a side corresponding to the water baffle 320, and some cleaning tools, such as a bucket, may be disposed at the relief portion 422, so as to collect blood and impurities on the water baffle 320. In actual use, the water baffle 320 can be corresponding to the cleaning tool to form a shape of a water pouring groove, so that the effect of water diversion is realized.
Through the embodiment, the utility model discloses the surgery operation chair can realize that the user independently adjusts the seat height, locks the effect of surgery operation chair position through user's weight, simultaneously, and handrail frame 300 can regard as the platform that is used for having a rest among the main sword doctor's operation process to alleviate operation fatigue, the baffle that sets up on handrail frame 300 still can realize preventing the effect of splatter, guarantees operation in-process main sword doctor's health safety.
To sum up, the utility model provides a surgical chair, wherein, this surgical chair specifically includes: a seat plate; the backrest is detachably arranged on one side of the seat plate; the armrest frame is rotatably arranged on the other side of the seat plate, and an arc-shaped surface is arranged on one side of the armrest frame, which faces the backrest; the support assembly is arranged below the seat plate, the armrest frame is rotatably connected to the support assembly, and the support assembly is used for adjusting the height of the seat plate. The utility model discloses a set up the handrail frame on one side of the seat of surgical chair, this handrail frame rotates with supporting component to be connected, and the adjustment of handrail frame in order to realize the handrail position is rotated to the user's accessible, and at the operation in-process, this surgical chair of main sword doctor accessible supports the both arms at the operation in-process, avoids the tired operation risk that leads to of main sword doctor when carrying out the operation.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A surgical chair, comprising:
a seat plate;
the backrest is detachably arranged on one side of the seat plate;
the armrest frame is rotatably arranged on the other side of the seat plate, and an arc-shaped surface is arranged on one side of the armrest frame, which faces the backrest;
the support assembly is arranged below the seat plate, the armrest frame is rotatably connected to the support assembly, and the support assembly is used for adjusting the height of the seat plate.
2. The surgical chair of claim 1, wherein the support assembly comprises:
the bearing bracket is vertically arranged below the seat plate;
the bracket base is arranged below the bearing bracket, and a plurality of trundles are arranged right below the bracket base;
the supporting spring is sleeved and fixed on the outer side of the bearing support and is used for supporting the seat plate;
the air pump device is arranged inside the support base and connected with the bearing support, and the air pump device is used for adjusting the height of the bearing support.
3. A surgical chair as claimed in claim 2, wherein a pedal is provided on the support base, the pedal being rotatably provided on the support base and connected to the air pump device, the pedal being adapted to control the air pump device.
4. The surgical chair as claimed in claim 2, wherein a torsion ring is provided at one end of the armrest frame, the torsion ring is rotatably provided on the load-bearing bracket and is fixedly connected with the support spring, and the armrest frame rotates in a circumferential direction of the torsion ring.
5. The surgical chair of claim 2, wherein the caster comprises:
the positioning shell is provided with a plurality of positioning brackets at the periphery;
the roller is rotatably arranged inside the positioning shell;
and the locking bracket is arranged above the positioning shell in a sliding manner and corresponds to the position where the roller is arranged.
6. The surgical chair as claimed in claim 5, wherein the locking bracket is sleeved with a return spring, one end of the return spring is fixed above the locking bracket in a limiting manner, and the other end of the return spring is fixed on the positioning shell in an abutting manner.
7. The surgical chair of claim 6, wherein a rubber pad is provided on the side of the locking bracket corresponding to the roller for locking the roller.
8. A surgical chair according to claim 2, wherein a relief is provided on the support base towards the armrest frame for placement of a cleaning implement.
9. The surgical chair as claimed in claim 1, wherein a latch groove is provided on the seat plate at a side connected with the backrest, the latch groove having a shape adapted to a shape of a bottom of the backrest, and the backrest is latched and fixed inside the latch groove.
10. A surgical chair according to claim 1, characterized in that one side of the armrest frame is provided with a water deflector, which is arranged on the side of the armrest frame facing away from the backrest direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517387.3U CN217448031U (en) | 2021-03-11 | 2021-03-11 | Surgical chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517387.3U CN217448031U (en) | 2021-03-11 | 2021-03-11 | Surgical chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448031U true CN217448031U (en) | 2022-09-20 |
Family
ID=83233808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120517387.3U Active CN217448031U (en) | 2021-03-11 | 2021-03-11 | Surgical chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370112A (en) * | 2023-06-07 | 2023-07-04 | 中日友好医院(中日友好临床医学研究所) | Adjustable intervention ultrasonic doctor performs operation special chair |
-
2021
- 2021-03-11 CN CN202120517387.3U patent/CN217448031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370112A (en) * | 2023-06-07 | 2023-07-04 | 中日友好医院(中日友好临床医学研究所) | Adjustable intervention ultrasonic doctor performs operation special chair |
| CN116370112B (en) * | 2023-06-07 | 2023-08-25 | 中日友好医院(中日友好临床医学研究所) | Adjustable intervention ultrasonic doctor performs operation special chair |
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