CN213962519U - Multifunctional venous transfusion operation chair - Google Patents

Abstract

The application provides a multifunctional venous transfusion operation chair, which comprises a chair body; the supporting component comprises a supporting plate and a first telescopic piece, the fixed end of the first telescopic piece is connected with the chair body, and the telescopic end of the first telescopic piece is rotatably connected with the supporting plate; the first telescopic piece is used for adjusting the height of the supporting plate, and the supporting plate is used for supporting the hands of a patient; the positioning assembly comprises a positioning tray and a second telescopic piece, the positioning tray is provided with a plurality of positioning parts which are arranged at intervals, the fixed end of the second telescopic piece is connected with the seat body, the telescopic end of the second telescopic piece is connected with the positioning tray, and the second telescopic piece is used for adjusting the height of the positioning tray; the positioning part is used for positioning the medicine. Reduce the operation intensity of nurses and reduce the probability of suffering from lumbar spondylosis.

Description

Multifunctional venous transfusion operation chair

Technical Field

The application relates to the field of medical equipment, in particular to a multifunctional venous transfusion operation chair.

Background

At present, the lumbar spondylosis and cervical spondylosis of nurses become common diseases of nurses, and the waist and leg pain caused by long-term stooping operation becomes the first major health problem troubling the nurses. Common causes of lumbar disc herniation:

1. intervertebral disc degeneration lumbar discs are subjected to greater stresses during the gravitational loading and movement of the spine. MRI shows that the lumbar intervertebral disc has signs of degenerative change from 18 years old, and the degenerative change gradually increases with the age, which is the main pathogenic factor and pathological basis of the prolapse of the lumbar intervertebral disc.

2. Trauma is one of the causes of prolapse of lumbar intervertebral disc, and is also the main cause of disease, especially when stooping and lifting heavy objects, it is more likely to induce or aggravate the disease.

3. Occupational factors, such as heavy laborers, automobile drivers, foundry workers, clinical medical staff and the like, have high prevalence rate of lumbar intervertebral disc protrusion, which is mainly caused by excessive load of lumbar intervertebral discs in the occupational factors to cause degenerative change to be aggravated.

4. Other causes such as pregnancy, genetic predisposition factors, psychological factors, etc.

There are studies that show that if the load on the spine is calculated as 100% in the standing position, the sitting position will increase to 150% and the forward flexion in the standing position will be 210%. In clinical work, the height of hospital beds is mostly 0.5-0.8 m, and clinical nurses are mostly in a bed-lying state when carrying out conventional nursing operations such as intravenous infusion, intramuscular injection, pressure sore nursing and the like, so that the nurses inevitably place the bodies in a standing anteflexion position, the long-term standing anteflexion working position obviously increases the burden of lumbar intervertebral discs, the rear side of the annulus fibrosus of the intervertebral discs is subjected to large tension for a long time, and in addition, the rear part of the annulus fibrosus of the lumbar intervertebral discs on an anatomical structure is weak, so that the lumbar intervertebral discs are protruded and clinical symptoms are caused. At present, in order to slow down nurse intensity of labour, reduce lumbar intervertebral disc protrusion morbidity probability, designed and removed the nursing operation panel, remove the nursing operation panel and can reduce the operation that the nurse got the thing repeatedly.

The applicant researches and discovers that the existing mobile nursing operating platform has the following defects:

the function is single, and the effect of reducing the morbidity of the nurses of the lumbar intervertebral disc protrusion is poor.

SUMMERY OF THE UTILITY MODEL

The application provides a multi-functional venous transfusion operation chair to improve above-mentioned technical problem.

The utility model discloses it is specifically such:

based on the above purpose, the present embodiment provides a multifunctional intravenous infusion operation chair, including:

a seat body for a nurse to sit and stand;

the supporting component comprises a supporting plate and a first telescopic piece, the fixed end of the first telescopic piece is connected with the chair body, and the telescopic end of the first telescopic piece is rotatably connected with the supporting plate; the first telescopic piece is used for adjusting the height of the supporting plate, and the supporting plate is used for supporting the hands of a patient;

the positioning assembly comprises a positioning tray and a second telescopic piece, the positioning tray is provided with a plurality of positioning parts which are arranged at intervals, the fixed end of the second telescopic piece is connected with the seat body, the telescopic end of the second telescopic piece is connected with the positioning tray, and the second telescopic piece is used for adjusting the height of the positioning tray; the positioning part is used for positioning the medicine.

Optionally, the seat body comprises a seat plate, a seat back and a locking piece, and the seat plate is provided with a plurality of clamping grooves which are arranged at intervals; the back of the chair with the chair board is rotationally connected, the one end of locking piece with the back of the chair rotationally connects, the other end of locking piece be used for selectively with one of a plurality of draw-in grooves is pegged graft the cooperation, so that the chair board with the angle of the back of the chair remains unchanged.

Optionally, the locking element includes a main bar and two struts both connected to the main bar, the main bar is rotatably connected to the seat back, and the two struts are arranged at intervals in an extending direction of a rotation axis defined by the seat plate and the seat back; each support rod is used for being selectively matched with one of the clamping grooves in an inserting mode.

Optionally, the support plate is rotatably connected with the telescopic end of the first telescopic member for adjusting the angle of the support plate relative to the horizontal plane.

Optionally, the supporting assembly further comprises a motor and a speed reducer, the motor is connected with the seat body, the speed reducer is in transmission connection with an output shaft of the motor, the speed reducer is in transmission connection with the supporting plate, and the motor is used for driving the supporting plate to rotate relative to the seat body through the speed reducer so as to adjust the angle of the supporting plate relative to the horizontal plane.

Optionally, the support plate is partially provided as a flexible portion for supporting the patient's hand.

Optionally, the first telescopic member is provided as a cylinder, a hydraulic cylinder or an electric push rod.

Optionally, the second telescopic member is configured as a pneumatic cylinder, a hydraulic cylinder or an electric push rod.

Optionally, the positioning portion is provided as a positioning groove.

Optionally, the multifunctional iv operation chair further comprises a plurality of trash cans, the trash cans are all suspended below the positioning tray, and each trash can is used for storing trash.

The utility model has the advantages that:

to sum up, this embodiment provides a multi-functional venous transfusion operation chair, during the use, moves the operation chair to patient position, and the nurse sits and stands on the seat body, and the patient waits that the hand of intravenous injection infusion is placed on the supporting plate, and the hand of patient can be arm or/and palm. Then, the nurse performs an intravenous infusion operation for the hand of the patient. The tools or medicines which need to be used in the process of intravenous infusion are prepared on the positioning tray in advance, so that the nursing can be conveniently taken by a nurse, and the operation is convenient and rapid. The nurse is carrying out the venous transfusion in-process for the patient, and the nurse can sit and stand on the seat body, need not be in the state of standing always, effectively reduces lumbar vertebrae pressure. Simultaneously, even nurse's health leans forward in the operation process, because the nurse sits to stand on the seat body, the seat can effectively bear nurse's weight to play the effect that reduces lumbar vertebrae pressure. So, through setting up the operation chair, can not only improve nurse work efficiency, can also slow down nurse lumbar disc herniation disease's emergence probability, the function is diversified, can be applied to extensive clinical work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a multifunctional IV infusion chair according to the present application from a first perspective;

FIG. 2 is a schematic view of a second perspective of the multi-functional IV infusion chair of the present application;

FIG. 3 is a schematic structural view of a positioning tray of the multifunctional intravenous infusion operating chair provided by the present application;

fig. 4 is a schematic structural diagram of a locking member of the multifunctional intravenous infusion operating chair provided by the application.

Icon:

100-a seat body; 110-a chair plate; 120-chair back; 130-a locking element; 131-main rod; 132-a strut; 140-support strip; 141-card slot; 150-screw; 200-a holding assembly; 210-a support plate; 220-a first telescoping member; 300-a positioning assembly; 310-positioning a tray; 311-a positioning section; 312-a via; 320-a second extendable member; 400-a trash can; 500-disinfectant.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the product of the application is used, or the orientation or the positional relationship which is usually understood by those skilled in the art, or the orientation or the positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing and simplifying the description, but does not indicate or imply that the indicated multifunctional iv administration chair or component must have a specific orientation, be configured and operated in a specific orientation, and thus cannot be understood as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

at present, in clinical operation in-process, in order to alleviate nurse's work load, reduce nurse's sick probability of lumbar vertebrae, for the nurse has designed the removal nursing platform, remove the nursing platform and can place required medicine or instrument in the operation process, the nurse of being convenient for takes. However, when a nurse performs intravenous infusion on a patient, the nurse mostly stands up and sometimes needs to lean forward, which increases the probability of lumbar diseases of the nurse and is not good for the health of the nurse.

Referring to fig. 1 to 4, in view of this, the present embodiment provides a multifunctional venous transfusion chair, in which a nurse can adjust the posture according to the actual operation condition, thereby reducing the labor intensity and the lumbar vertebra disease probability.

In this embodiment, multi-functional venous transfusion chair includes:

a seat body 100, wherein the seat body 100 is used for sitting and standing during the operation of nurses, and the seat body 100 plays a role of supporting the bodies of nurses and reduces the burden of the bodies of nurses;

the supporting assembly 200, the supporting assembly 200 includes a supporting plate 210 and a first telescopic member 220, a fixed end of the first telescopic member 220 is connected with the chair body 100, and a telescopic end of the first telescopic member 220 is rotatably connected with the supporting plate 210; the first telescopic element 220 is used for adjusting the height of the supporting plate 210, and the supporting plate 210 is used for supporting the hands of a patient;

the positioning assembly 300 comprises a positioning tray 310 and a second telescopic piece 320, the positioning tray 310 is provided with a plurality of positioning parts 311 which are arranged at intervals, the fixed end of the second telescopic piece 320 is connected with the seat body 100, the telescopic end of the second telescopic piece is connected with the positioning tray 310, and the second telescopic piece 320 is used for adjusting the height of the positioning tray 310; the positioning portion 311 is used to position the medicine.

It should be understood that the seat body 100 functions to allow a user to sit upright, and the seat body 100 may be used for other purposes for an operator other than a nurse to sit upright when the infusion operation is not performed. For example for use by a patient or a doctor.

In addition, the positioning portion 311 on the positioning tray 310 may also be used to position surgical tools such as forceps, etc., or to position surgical auxiliary articles such as cotton cloth, gauze, cotton swabs, etc.

In this embodiment, optionally, the seat body 100 includes a seat plate 110, a seat back 120 and a locking member 130, and the seat plate 110 is provided with a plurality of slots 141 arranged at intervals; the chair back 120 is rotatably connected with the chair plate 110 through a rotating shaft, one end of the locking member 130 is rotatably connected with the chair back 120, and the other end of the locking member 130 is selectively inserted into one of the plurality of slots 141 to keep the angle between the chair plate 110 and the chair back 120 constant.

Further, the chair plate 110 is a substantially rectangular plate, and at least a portion of the chair plate 110 is configured as a flexible portion for contacting with a user to improve comfort of the user. For example, the chair plate 110 comprises a bottom plate and a surface plate, wherein the bottom plate is a hard plate, the surface plate is a flexible plate, the surface plate can be a sponge plate, a foam plate, an inflatable plate and the like, the surface plate and the bottom plate are detachably connected, and when a user uses the chair plate, the user sits on the surface plate and is more comfortable to use.

Optionally, be provided with the magic son on the bottom plate and paste, be provided with the female subsides of magic on the face plywood, bottom plate and face plywood pass through the magic son and paste with the female detachably of magic and connect. Or, be provided with dovetail or T shape fixed slot on the bottom plate, the face plywood is equipped with corresponding card strip, and face plywood and bottom plate pass through fixed slot and card strip and realize detachably and connect. During assembly, the clamping strip slides into the fixing groove. When the clamping strip is detached, the clamping strip can slide out of the fixing groove.

It should be understood that, in order to prevent the card bar and the fixing groove from freely sliding, a damping portion may be provided on at least one of the card bar and the fixing groove, and the damping portion may be a rubber portion to increase a resistance between the card bar and the fixing groove.

Furthermore, the rear portion of the bottom plate is provided with two support bars 140, the two support bars 140 are arranged in parallel, each support bar 140 is provided with a plurality of clamping grooves 141 arranged at intervals along the length direction of the support bar, and the clamping grooves 141 can be rectangular grooves.

Further, the supporting bars 140 are slidably engaged with the bottom plate, and the supporting bars 140 are slidably located under the bottom plate and shielded by the bottom plate. Meanwhile, the supporting bars 140 can also slide out from the bottom plate, so that the clamping grooves 141 are exposed out of the bottom plate, and are convenient to be clamped and matched with the locking piece 130. Optionally, a threaded hole is formed in the bottom plate layer, a screw 150 is screwed on the support bar 140, and the screw 150 can be screwed and fixed with the threaded hole. The number of the threaded holes is multiple and the threaded holes are arranged at intervals, and the screw 150 is selectively screwed and fixed with one of the threaded holes, so that after the position of the support bar 140 is adjusted, the support bar 140 and the bottom plate are fixed through the screw 150. It will be apparent that the support bars 140 may be slidably engaged with the bottom deck plate by a rail guide channel arrangement. When the supporting bars 140 slide to be positioned in the bottom plate and are shielded by the bottom plate, the supporting bars 140 do not extend out of the bottom plate, which facilitates the folding and storage of the seat body 100.

Optionally, the chair back 120 is a rectangular plate, and a flexible layer may also be disposed on the chair back 120 to increase comfort.

Optionally, the bottom of the chair plate 110 is provided with a lifting rotating supporting leg, so that the chair can be moved conveniently, and the nurse operation is more convenient.

Optionally, the locking member 130 includes a main rod 131 and two struts 132 both connected to the main rod 131, the main rod 131 is rotatably connected to the seat back 120, and the two struts 132 are arranged at intervals in an extending direction of a rotation axis defined by the seat plate 110 and the seat back 120; the two supporting rods 132 are respectively matched with the two supporting bars 140, and each supporting rod 132 is used for selectively matching with one of the clamping grooves 141 on the corresponding supporting bar 140 in an inserting manner. After the supporting rod 132 is clamped with the clamping groove 141, the supporting rod 132 plays a role of supporting the chair back 120 and the chair plate 110, so that a nurse is not easy to rotate the angle when using the chair body 100, and the use safety is ensured. In other words, when the seat body 100 is used, the angle between the surface of the backrest 120 contacting the nurse and the surface of the seat plate 110 contacting the nurse is a right angle or an obtuse angle, the locking member 130 is supported at the rear side of the backrest 120, it is set that the angle between the backrest 120 and the seat plate 110 can be reduced by rotating the backrest 120 in a first direction, and the remaining angle between the backrest 120 and the seat plate 110 can be increased by rotating the backrest 120 in a second direction opposite to the first direction. After the locking member 130 is engaged with the engaging groove 141, the backrest 120 is allowed to rotate in the first direction, and the backrest 120 is locked to rotate in the second direction.

In this embodiment, optionally, the support plate 210 is rotatably connected to the telescopic end of the first telescopic member 220 for adjusting the angle of the support plate 210 relative to the horizontal plane. Further, the supporting assembly 200 further includes a motor and a speed reducer, the motor is connected to the seat body 100, the speed reducer is in transmission connection with an output shaft of the motor, the speed reducer is in transmission connection with the supporting plate 210, and the motor is used for driving the supporting plate 210 to rotate relative to the seat body 100 through the speed reducer so as to adjust an angle of the supporting plate 210 relative to a horizontal plane. When the arm or the palm of the patient is positioned, the angle of the supporting plate 210 is adjusted, so that the positioning of different angles of the arm of the patient is adapted.

Further, the support plate 210 is provided with a flexible portion for supporting the hand of the patient. The hand is placed in the flexible portion, and is more comfortable. The flexible part is provided with an arc-shaped groove structure, so that the hand part can be conveniently positioned.

In this embodiment, the first telescopic member 220 may be an air cylinder, a hydraulic cylinder or an electric push rod. The second telescopic member 320 is configured as a pneumatic cylinder, a hydraulic cylinder or an electric push rod.

Alternatively, the positioning portion 311 of the positioning tray 310 is provided as a positioning groove. Further, the positioning groove may be a circular groove or a square groove, etc. The medicine can be placed in the positioning groove, so that positioning is realized.

In this embodiment, optionally, the multifunctional iv operation chair further includes a plurality of trash cans 400, the trash cans 400 are all suspended below the positioning tray 310, and each trash can 400 is used for storing trash. Different trash cans 400 can be used to contain different trash, for example, one trash can 400 is used to contain medical trash and another trash can 400 is used to contain household trash. The positioning tray 310 is provided with a through hole 312 communicating with the trash can 400.

Optionally, the positioning tray 310 is further equipped with a disinfecting liquid 500.

The multi-functional venous transfusion operation chair that this embodiment provided, when the nurse infuses for the patient, can sit and stand on seat body 100, and can adjust seat body 100's angle according to the operation condition, and it is nimble convenient to use, matches more with nurse's operation posture, effectively reduces nurse's operation intensity. Colleagues, patient's hand is arranged in on support plate 210, and support plate 210 can adjust the angle to adapt to the different bending angle of patient's arm, location effect is good, and the nurse of being convenient for carries out the venous transfusion operation. The medicine, etc. is placed on the positioning tray 310 for easy access. So, the operation chair can reduce nurse's operation intensity, and the nurse's operation is convenient laborsaving more, reduces lumbar vertebrae disease incidence probability, and nurse's health obtains effectual guarantee.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A multifunctional intravenous infusion operating chair, comprising:

a seat body for a nurse to sit and stand;

the supporting component comprises a supporting plate and a first telescopic piece, the fixed end of the first telescopic piece is connected with the chair body, and the telescopic end of the first telescopic piece is rotatably connected with the supporting plate; the first telescopic piece is used for adjusting the height of the supporting plate, and the supporting plate is used for supporting the hands of a patient;

the positioning assembly comprises a positioning tray and a second telescopic piece, the positioning tray is provided with a plurality of positioning parts which are arranged at intervals, the fixed end of the second telescopic piece is connected with the seat body, the telescopic end of the second telescopic piece is connected with the positioning tray, and the second telescopic piece is used for adjusting the height of the positioning tray; the positioning part is used for positioning the medicine.

2. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the seat body comprises a seat plate, a seat back and a locking piece, and a plurality of clamping grooves which are arranged at intervals are formed in the seat plate; the back of the chair with the chair board is rotationally connected, the one end of locking piece with the back of the chair rotationally connects, the other end of locking piece be used for selectively with one of a plurality of draw-in grooves is pegged graft the cooperation, so that the chair board with the angle of the back of the chair remains unchanged.

3. The multifunctional intravenous infusion operating chair of claim 2, wherein:

the locking piece comprises a main rod and two support rods which are connected with the main rod, the main rod is rotatably connected with the chair back, and the two support rods are arranged at intervals in the extending direction of a rotating axis defined by the chair plate and the chair back; each support rod is used for being selectively matched with one of the clamping grooves in an inserting mode.

4. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the bearing plate is rotatably connected with the telescopic end of the first telescopic piece and used for adjusting the angle of the bearing plate relative to the horizontal plane.

5. The multifunctional intravenous infusion operating chair of claim 4, wherein:

the supporting assembly further comprises a motor and a speed reducer, the motor is connected with the seat body, the speed reducer is in transmission connection with an output shaft of the motor, the speed reducer is in transmission connection with the supporting plate, and the motor is used for driving the supporting plate to rotate relative to the seat body through the speed reducer so as to adjust the angle of the supporting plate relative to the horizontal plane.

6. The multifunctional intravenous infusion operating chair of claim 4, wherein:

the part of the supporting plate is arranged into a flexible part which is used for supporting the hand of the patient.

7. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the first telescopic piece is arranged to be an air cylinder, a hydraulic cylinder or an electric push rod.

8. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the second telescopic piece is arranged to be an air cylinder, a hydraulic cylinder or an electric push rod.

9. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the positioning tray is provided with a tray surface deviating from the seat body, and the positioning part is a positioning groove arranged on the tray surface.

10. The multifunctional intravenous infusion operating chair of claim 1, wherein:

the multifunctional venous transfusion operation chair further comprises a plurality of garbage cans, the garbage cans are hung below the positioning tray, and each garbage can is used for storing garbage.

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