CN216494364U

CN216494364U - Special chair for nurses

Info

Publication number: CN216494364U
Application number: CN202123041364.9U
Authority: CN
Inventors: 苗国芳
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-13
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a special chair for nurses, which comprises a chair seat, at least three chair legs and a storage drawer assembly, wherein the at least three chair legs comprise supporting legs, connecting rods and locking assemblies, the supporting legs are used for walking on the ground, the upper ends of the supporting legs are hollow tubular, and is provided with a positioning opening extending along the height direction, the connecting rod is connected with the bottom surface of the chair seat and is provided with a positioning part on the peripheral side, the connecting rod is inserted in the supporting leg, the positioning part is exposed out of the supporting leg through the positioning opening and can move up and down in the positioning opening, the lock catch assembly is sleeved on the outer side of the supporting leg and is connected with the positioning part, so that the chair not only has a storage drawer assembly capable of storing medical equipment, and the height of the seat can be adjusted, so that a nurse can directly take blood or transfuse the blood of a patient, and the aims of ensuring the accuracy of the puncture and reducing the labor intensity are fulfilled.

Description

Special chair for nurses

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a special chair for nurses.

Background

Nurse when taking a blood sample or infusing the patient, in order to prevent that the syringe needle from pricking partially, usually need sit on the chair, but in the ward, the cupboard of generally placing the nursing plate is far away from patient's bed, and for the treatment convenience, nurse usually can put the nursing plate on the chair, nevertheless with the nursing plate put back on the chair, the nurse just can only squat and give patient's blood sample or infusion, very inconvenient. Also there is the chair that has the thing steamer tray among the prior art, and the nurse can place medical instrument such as nursing tray on putting the thing steamer tray to can sit and operate on the chair, but because putting the thing steamer tray and generally installing on the chair leg, the height of chair can't be adjusted, makes the nurse sit on this kind of chair, has to bow the body and carries out blood sampling or infusion to the patient, influences the accuracy of pricking.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects or shortcomings of the prior art, the utility model provides a special chair for nurses, and aims to solve the technical problem that the height of a chair with a storage drawer cannot be adjusted.

In order to achieve the above object, the present invention provides a nurse-dedicated seat, comprising: the seat support, at least three chair leg and put the thing steamer tray subassembly, at least three chair leg all includes the supporting leg, connecting rod and hasp subassembly, the supporting leg is used for walking subaerial, the upper end of supporting leg sets up to the cavity tubulose, and set up the location opening that extends along the direction of height, the connecting rod is connected and is provided with location portion on week side with the bottom surface of seat support, the connecting rod cartridge is in the supporting leg, location portion exposes in the supporting leg and can reciprocate in the opening of location through the location opening, the outside of supporting leg and be connected with location portion are located to the hasp subassembly cover, put the week side of thing steamer tray subassembly and be connected with the supporting leg of at least three chair leg respectively.

In the embodiment of the utility model, the positioning part is provided with a connecting hole, and the locking assembly comprises a hoop sleeved on the outer side of the supporting leg and a threaded connecting piece penetrating through the hoop and the connecting hole.

In an embodiment of the utility model, the storage drawer assembly comprises a support frame connected with the support legs of at least three chair legs respectively and a drawer box arranged on the support frame in a drawing manner.

In the embodiment of the utility model, the number of the chair legs is four, the four chair legs are arranged at intervals and surround to form a square space, the support frame comprises a frame body connected with the support legs of the four chair legs respectively and a slide rail arranged on the frame body and extending along one side parallel to the square space, and the drawer box is movably arranged on the slide rail.

In an embodiment of the present invention, the drawer assembly further includes a limiting blocking rod, and the limiting blocking rod is rotatably disposed on the supporting frame corresponding to the drawing side of the drawer box.

In the embodiment of the utility model, the number of the support frames is at least two, the at least two support frames are arranged at intervals along the height direction of the support leg, and the number of the drawer boxes is the same as that of the support frames and is arranged in a one-to-one correspondence manner.

In an embodiment of the utility model, the seat comprises a seat surface and a seat back, wherein the seat surface is respectively connected with the connecting rods of the at least three legs, the seat back is arranged on the seat surface, and the seat back is obliquely and outwardly extended from the seat surface towards the direction far away from the seat surface.

In the embodiment of the utility model, the special nurse seat further comprises a storage bracket, and the storage bracket is arranged on the chair back through the rotating arm.

In an embodiment of the utility model, the special nurse seat further comprises an illumination assembly, and the illumination assembly comprises a battery box body arranged on the object placing bracket, a flexible cable connected with the battery box body and an illumination lamp connected with the flexible cable.

In the embodiment of the utility model, the bottom of the supporting leg is provided with a universal wheel.

Through the technical scheme, the special chair for nurses provided by the embodiment of the utility model has the following beneficial effects:

the special chair for nurses comprises a chair seat, at least three chair legs and a storage drawer assembly, wherein the at least three chair legs comprise supporting legs, connecting rods and locking assemblies, the supporting legs are used for walking on the ground, the upper ends of the supporting legs are hollow tubular and provided with positioning openings extending along the height direction, the connecting rods are connected with the bottom surface of the chair seat and are provided with positioning parts on the peripheral sides, the connecting rods are inserted into the supporting legs, the positioning parts are exposed out of the supporting legs through the positioning openings and can move up and down in the positioning openings, the locking assemblies are sleeved on the outer sides of the supporting legs and are connected with the positioning parts, the peripheral sides of the storage drawer assembly are respectively connected with the supporting legs of the at least three chair legs, when the special chair for nurses is used, medical equipment such as nursing plates and the like can be placed in the storage drawer assembly, so that the nurses can conveniently take the required medical equipment when sitting on the chair seat, simultaneously, because the connecting rod of being connected with the seat support can the cartridge in the supporting leg, and location portion on the connecting rod can expose in the supporting leg and can reciprocate in the location opening through the location opening on the supporting leg, even make the connecting rod can reciprocate relatively the supporting leg, consequently, can realize the change of seat height, and when the connecting rod removed suitable position, the hasp subassembly that the supporting leg outside was located to the cover can be connected with location portion, thereby can be fixed in the connecting rod on this suitable position on the supporting leg, make the seat both have the thing steamer tray subassembly of putting that can place medical equipment on the one hand, and the height of on the other hand seat can also be adjusted, make the nurse can be straight on the body and take a blood sample or the infusion to the patient, with the purpose that reaches the accuracy of guaranteeing to prick the needle and reduce intensity of labour.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view showing the construction of a nurse's special seat according to an embodiment of the present invention;

FIG. 2 is a partial schematic view showing the construction of a nurse specific seat according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a support leg and a connecting rod according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a locking assembly according to an embodiment of the utility model.

Description of the reference numerals

1 seat 11 seat surface

12 chair back and 2 chair legs

21 support leg 211 positioning opening

22 connecting rod 221 positioning part

222 connecting hole 23 locking assembly

231 hoop 232 threaded connection

233 first 234 and second 234 tightening blocks

3 put thing steamer tray subassembly 31 support frame

311 frame body 312 first connecting rod

313 second connecting bar 314 third connecting bar

315 fourth connecting rod 32 drawer box

4 slide rail 5 limit stop lever

6 put thing bracket 61 swivel arm

7 universal wheel

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative and explanatory of the utility model and are not restrictive thereof.

The nurse-specific seat of the present invention is described below with reference to the drawings.

As shown in fig. 1 and 3, the present invention provides a nurse-dedicated seat, including:

a seat 1;

the chair comprises at least three chair legs 2, wherein the at least three chair legs 2 respectively comprise a supporting leg 21, a connecting rod 22 and a locking assembly 23, the supporting leg 21 is used for walking on the ground, the upper end of the supporting leg 21 is hollow and tubular, and is provided with a positioning opening 211 extending along the height direction, the connecting rod 22 is connected with the bottom surface of the chair seat 1, a positioning part 221 is arranged on the peripheral side of the connecting rod 22, the connecting rod 22 is inserted into the supporting leg 21, the positioning part 221 is exposed out of the supporting leg 21 through the positioning opening 211 and can move up and down in the positioning opening 211, and the locking assembly 23 is sleeved on the outer side of the supporting leg 21 and is connected with the positioning part 221; and

the periphery of the storage drawer assembly 3 is connected with the supporting legs 21 of the at least three chair legs 2 respectively.

When the special nurse seat is used, medical equipment such as a nursing tray and the like can be placed in the storage drawer assembly 3, so that a nurse can conveniently take the required medical equipment by sitting on the seat, meanwhile, because the connecting rod 22 connected with the seat 1 can be inserted into the supporting leg 21, and the positioning part 221 on the connecting rod 22 can be exposed out of the supporting leg 21 through the positioning opening 211 on the supporting leg 21 and can move up and down in the positioning opening 211, namely the connecting rod 22 can move up and down relative to the supporting leg 21, the height of the seat can be changed, and when the connecting rod 22 moves to a proper position, the lock catch assembly 23 sleeved outside the supporting leg 21 can be connected with the positioning part 221, so that the connecting rod 22 can be fixed on the supporting leg 21 at the proper position, on one hand, the seat is provided with the storage drawer assembly 3 capable of placing the medical equipment, and on the other hand, the height of the seat can be adjusted, so that a nurse does not need to bow the body to take blood or transfuse the blood to a patient, and the aims of ensuring the accuracy of the puncture and reducing the labor intensity are fulfilled.

As shown in fig. 3 and 4, in the embodiment of the present invention, the positioning portion 221 is provided with a connecting hole 222, and the locking assembly 23 includes a hoop 231 sleeved on the outer side of the supporting leg 21 and a threaded connecting member 232 inserted through the hoop 231 and the connecting hole 222. Specifically, the threaded connector 232 includes a bolt and a nut, the hoop 231 includes a first tightening block 233, a hoop body, and a second tightening block 234 connected in this order, wherein the first 233 and second 234 cinch blocks are spaced apart relative to each other and, when the catch assembly is installed, the hoop body is sleeved outside the supporting leg 21, at this time, the first tightening block 233 and the second tightening block 234 are respectively arranged at two sides of the positioning opening 211, the positioning part 221 extends out of the supporting leg 21 from the positioning opening 211, and is placed between the first tightening block 233 and the second tightening block 234, the bolt is sequentially passed through the first tightening block 233, the connection hole 222 and the second tightening block 234, and then the bolt is engaged with the nut, by rotating the nut to bring the second tightening block 234 close to the first tightening block 233, the collar 231 tightens the connecting rod 22 against the support leg 21, thereby limiting the connecting rod 22 to move up and down in the supporting leg 21 and achieving the function of fixing the height of the seat.

As shown in fig. 1, in the embodiment of the present invention, the storage drawer assembly 3 includes a support frame 31 connected to the support legs 21 of the at least three legs 2, respectively, and a drawer box 32 drawably disposed on the support frame 31. When a nurse sits on the chair and needs to take medical instruments in the drawer box 32, the medical instruments in the drawer box 32 can be taken out very conveniently without squatting down as long as the drawer box 32 is taken out from the support frame 31 and the drawer box 32 can extend out of a space formed by the surrounding of the at least three chair legs 2. The supporting frame 31 may be a frame structure or a whole plate.

As shown in fig. 1 and 2, in the embodiment of the present invention, the number of the legs 2 is four, four legs 2 are spaced apart and surround to form a square space, the support frame 31 includes a frame body 311 connected to the support legs 21 of the four legs 2, respectively, and a slide rail 4 disposed on the frame body 311 and extending along one side parallel to the square space, and the drawer box 32 is movably disposed on the slide rail 4. Specifically, the four legs 2 are two front legs and two rear legs, the frame body 311 includes a first support rod 312 connecting the two front legs, a second support rod 313 connecting the two rear legs, and a third support rod 314 and a fourth support rod 315 respectively connecting the first support rod 312 and the second support rod 313, the first support rod 312 and the second support rod 313 are arranged in parallel at an interval, the third support rod 314 and the fourth support rod 315 are arranged in parallel at an interval, slide rails 4 are arranged on the third support rod 314 and the fourth support rod 315, rollers corresponding to the slide rails 4 are arranged on the drawer box 32, due to the arrangement of the rollers, the drawer box 32 can be conveniently pulled out, and due to the matching of the slide rails 4 and the rollers, the drawer box 32 can only move along the extending direction of the slide rails 4, that is, the drawer box 32 can be pulled out from the front side of the seat. Of course, the rack body 311 may be provided with other structures, and the slide rail may be provided to extend in a direction parallel to the first support bar 312, or even directly provided on the first support bar 312 and/or the second support bar 313, so that the drawer boxes 32 may be drawn out from the left and right sides of the seat. In particular, the front leg is the leg 2 on the side away from the seat back 12, and the rear leg is the leg 2 on the side close to the seat back 12.

As shown in fig. 1 and 2, in the embodiment of the present invention, the drawer assembly 3 further includes a limiting lever 5, and the limiting lever 5 is rotatably disposed on the supporting frame 31 corresponding to the drawing side of the drawer box 32. Wherein, the side of taking out can be the left side of seat, right side or front side to can conveniently take the medical instrument of putting in the steamer tray subassembly 3, of course, the setting of the side of taking out of drawer box 32 is relevant with the direction of arrangement of slide rail 4. The limit stop lever 5 can be one or two and can be rotatably arranged on the support frame 31 through a hinge joint. By rotating the limit stop lever 5 to abut against the drawer box 32, the drawer box 32 can be prevented from sliding out of the square space, and by rotating the limit stop lever 5 to not abut against the drawer box 32, the drawer box 32 can be pulled out along the slide rail 4.

As shown in fig. 1, in the embodiment of the present invention, the number of the supporting frames 31 is at least two, at least two supporting frames 31 are arranged at intervals along the height direction of the supporting leg 21, and the number of the drawer boxes 32 is the same as that of the supporting frames 31 and is arranged in a one-to-one correspondence manner. Drawer box 32 on the seat promptly can be the multilayer, and multilayer drawer box 32 can hold more things, and for the scene in conveniently observing drawer box 32, the trilateral fretwork of drawer box 32 usually, and the nurse need not to open drawer box 32 one by one and looks over when looking for the medical instrument that oneself needs.

In the embodiment of the present invention, the seat 1 includes a seat 11 connected to the connecting rods 22 of the at least three legs 2, and a backrest 12 disposed on the seat 11, wherein the backrest 12 extends obliquely outward from the seat 11 in a direction away from the seat 11. The chair back 12 inclines outwards, and is more fit with the human body structure, and the comfort level of use is increased.

In the embodiment of the present invention, the nurse-specific seat further includes a rack 6, and the rack 6 is provided on the seat back 12 via a rotating arm 61. Specifically, the rotating arm 61 is hinged to the side of the seat back 12 and can rotate 90 degrees at most in the direction of the seat surface 11 relative to the seat back 12, when the storage bracket 6 is folded, the rotating arm 61 is parallel to the side of the seat back 12, when the storage bracket 6 is used, the rotating arm 61 is rotated 90 degrees, and the storage bracket 6 is horizontal and can be used for temporarily placing some medical instruments.

In an embodiment of the present invention, the nurse-specific seat further includes an illumination assembly including a battery box provided on the rack 6, a flexible cable connected to the battery box, and an illumination lamp connected to the flexible cable. Wherein the flexible cable is crooked in arbitrary direction to the height and the angle of adjustment light, when the nurse took a blood sample or the infusion night, through crooked flexible cable, in order to move the light near patient and increase the illumination, because the support of flexible cable this moment, the position of light can be fixed, through setting up lighting assembly promptly, the nurse when blood sampling or infusion night, can avoid night light too weak, lead to treatment poor. In addition, the battery box in the embodiment of the present invention may be detachably placed in the drawer box 32.

In the embodiment of the present invention, the bottom of the support leg 21 is provided with a universal wheel 7. Through setting up universal wheel 7, make things convenient for the removal of seat, the pedestal of being convenient for is carried.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 utility model. 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 above, 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 within the scope of the present invention.

Claims

1. A nurse-specific seat, comprising:

a seat (1);

the chair comprises at least three chair legs (2), wherein each of the at least three chair legs (2) comprises a supporting leg (21), a connecting rod (22) and a locking assembly (23), the supporting leg (21) is used for walking on the ground, the upper end of the supporting leg (21) is hollow and tubular, a positioning opening (211) extending in the height direction is formed in the upper end of the supporting leg, the connecting rod (22) is connected with the bottom surface of the chair seat (1) and is provided with a positioning part (221) on the peripheral side, the connecting rod (22) is inserted into the supporting leg (21), the positioning part (221) is exposed out of the supporting leg (21) through the positioning opening (211) and can move up and down in the positioning opening (211), and the locking assembly (23) is sleeved on the outer side of the supporting leg (21) and is connected with the positioning part (221); and

put thing steamer tray subassembly (3), put the week side of thing steamer tray subassembly (3) respectively with at least three chair leg (2) supporting leg (21) are connected.

2. The nurse dedicated seat according to claim 1, wherein the positioning portion (221) is opened with a connection hole (222), and the locking assembly (23) includes a hoop (231) fitted around the outer side of the support leg (21) and a screw connector (232) inserted through the hoop (231) and the connection hole (222).

3. A nurse-specific seat as claimed in claim 1, characterized in that the storage drawer assembly (3) comprises a support frame (31) connected to the support legs (21) of at least three of the legs (2), respectively, and a drawer box (32) drawably arranged on the support frame (31).

4. A nurse's special chair according to claim 3, wherein the number of the chair legs (2) is four, four chair legs (2) are arranged at intervals and surround to form a square space, the supporting frame (31) comprises a frame body (311) connected with the supporting legs (21) of the four chair legs (2) respectively and a sliding rail (4) arranged on the frame body (311) and extending along one side parallel to the square space, and the drawer box (32) is movably arranged on the sliding rail (4).

5. A nurse-specific seat as claimed in claim 3, characterized in that the drawer assembly (3) further comprises a limit bar (5), the limit bar (5) being rotatably arranged on the support frame (31) in correspondence with the withdrawal side of the drawer box (32).

6. A nurse-specific seat as claimed in claim 3, characterized in that the number of the support frames (31) is at least two, at least two of the support frames (31) are provided at intervals in the height direction of the support leg (21), and the number of the drawer boxes (32) is the same as the number of the support frames (31) and is provided in one-to-one correspondence.

7. A nurse's specific chair as claimed in any one of claims 1-6, characterized in that the chair seat (1) comprises a seat (11) connected with the connecting rods (22) of at least three legs (2) and a chair back (12) arranged on the seat (11), the chair back (12) extending obliquely outwards from the seat (11) in a direction away from the seat (11).

8. A nurse's specific seat according to claim 7, characterized in that it further comprises a shelf (6), the shelf (6) being arranged on the chair back (12) by means of a swivel arm (61).

9. A nurse's specific seat according to claim 8, characterized in that it further comprises a lighting assembly including a battery box provided on the rack (6), a flexible cable connected to the battery box and a lighting lamp connected to the flexible cable.

10. A nurse's specific seat according to any one of claims 1-6, characterised in that the bottom of the supporting legs (21) is provided with universal wheels (7).