CN211095438U

CN211095438U - Emergency department is with nursing medical bed

Info

Publication number: CN211095438U
Application number: CN201921772097.2U
Authority: CN
Inventors: 王智刚; 朱红波; 张霞明
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-28
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an emergency department is with nursing medical bed, including the table, the connecting block is installed to one side of table, the slider is installed to the opposite side of connecting block, the outside of slider is provided with the spout, the externally mounted of spout has the bed body, control switch is installed to one side of the bed body, control switch's top is provided with table displacement button, bed board lift button is installed to the top of table displacement button, but the lifting bed board is installed to the one end of the bed body, the fixed pin is all installed to the both sides of lifting bed board, the fixed block is installed to the below of lifting bed board, hydraulic piston rod is installed to the below of fixed block, the fixed block passes through the connecting pin with hydraulic piston rod and is connected, the pneumatic cylinder is installed to hydraulic piston rod's bottom. The utility model discloses a series of structures can realize the automatic displacement of sick bed upper table and the automatically regulated of bed board angle, make things convenient for patient convenient use under alone the condition.

Description

Emergency department is with nursing medical bed

Technical Field

The utility model relates to the technical field of medical beds, in particular to a nursing medical bed for emergency department.

Background

With the rapid development of social economy, a medical bed refers to an appliance or other articles used on the body surface of a human body, the effect of the appliance or other articles used on the body surface of the human body is not suitable for being obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role.

However, the lifting of the bed board and the lifting of the table board of the existing nursing medical bed need to be manually adjusted, when a patient is not nursed or a nursing staff is not on site, the patient cannot be adjusted, discomfort can be caused to the patient, and the rest of the patient is influenced; therefore, the existing requirements are not met, and a nursing medical bed for emergency department is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency department is with nursing medical bed to current medical bed lift bed board and the table that proposes in solving above-mentioned background all need artifical manual going to adjust, when patient is not nursing or nursing personnel when not on the spot, patient can't adjust, can cause the discomfort to patient, influences patient's rest scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nursing medical bed for emergency department, includes the table, the connecting block is installed to one side of table, the slider is installed to the opposite side of connecting block, the outside of slider is provided with the spout, the externally mounted of spout has the bed body, control switch is installed to one side of the bed body, control switch's top is provided with table displacement button, bed board lift button is installed to the top of table displacement button, liftable bed board is installed to the one end of the bed body, the fixed pin is all installed to the both sides of liftable bed board, the fixed block is installed to the below of liftable bed board, the hydraulic piston rod is installed to the below of fixed block, the fixed block passes through the connecting pin with the hydraulic piston rod to be connected, the pneumatic cylinder is installed to the bottom of hydraulic piston rod, the surface mounting of pneumatic cylinder has semi-circular solid fixed ring, the bed body is characterized in that a bearing is installed below the bed body, a bevel gear is installed on the outer surface of the bearing, a motor gear is installed below the bearing, rolling bearings are installed at two ends of the bearing, a gear is installed on one side of each rolling bearing, and a gear rack is installed above the gear.

By adopting the technical scheme, the power supply of the medical bed is connected, when the ascending key of the bed board ascending and descending key is pressed, liquid enters the hydraulic cylinder, the piston rod is pushed to be upwards jacked, the liftable bed board is pushed upwards by the piston rod during jacking, the liftable bed board rotates around the connecting pin, the bed board is enabled to present a certain angle, a patient can comfortably lean against the bed board, when the descending key is pressed, liquid in the hydraulic cylinder flows out, the piston rod returns, and the bed board is enabled to slowly return to the horizontal position.

Preferably, the upper end of the fixed block is completely attached to the lower end of the liftable bed board, and the connecting pin is connected with the liftable bed board in a welding mode.

By adopting the technical scheme, the welding enhances the stability and the connection performance between the two, so that the two are tightly connected and are not easy to break or fall off.

Preferably, the outer surface of the hydraulic cylinder is completely attached to one side of the bed body, and the hydraulic cylinder is connected with the bed body through a semicircular fixing ring and a screw.

Adopt above-mentioned technical scheme, the outer surface of the laminating pneumatic cylinder that semi-circular solid fixed ring can be fine, the screw can be with the firm fixing of semi-circular solid fixed ring on the pneumatic cylinder, hug closely the pneumatic cylinder at the bed body limit, make the pneumatic cylinder can not take place to incline, can not drop from the bed body.

Preferably, one side of the sliding block is completely attached to one side of the connecting block, the other side of the connecting block is completely attached to one side of the gear strip, and the sliding block, the connecting block and the gear strip are connected through screws.

Adopt above-mentioned technical scheme, the connecting block is connected slider and gear rack, and the screw plays the fastening effect, and the connecting block is connected and does not influence motion between them with both.

Preferably, the inner surface of the sliding groove is completely attached to the outer surface of the sliding block, and the sliding groove and the sliding block are lubricated by a lubricant.

By adopting the technical scheme, the sliding friction between the sliding block and the sliding block is reduced by lubricating the lubricant, so that the sliding block can move along the sliding groove better and conveniently.

Preferably, the inner surface of the gear completely fits the outer surface of the bearing, and the gear is connected with the bearing through a fixing pin.

By adopting the technical scheme, the gear is fixed on the bearing by the fixing pin, the bearing also plays a role in driving the gear to rotate when rotating, and the gear cannot slide when rotating, so that accidents are avoided.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a switch on the power of medical bed, press the button that advances of table case displacement button, motor gear carries out clockwise rotation, drive bevel gear's rotation, bevel gear drives the bearing rotation, the bearing makes the gear revolve, and gear revolve can make the rack move to the head of a bed direction, the rack can drive the connecting block and move with the slider when moving to the head of a bed direction, the slider can drive the table and move together, realize the forward movement of table, when pressing the button that backs of table case displacement button, motor gear can counter-clockwise turning, drive the gear reverse rotation, make the rack back, realize the back of table, degree of automation is high, when the nurse leaves or does not have the nurse person convenient patient's daily diet;

2. the utility model discloses a switch-on medical bed's power, press the ascending button of bed board lift button, inside liquid gets into the pneumatic cylinder, promote the ascending jack-up of hydraulic piston rod, hydraulic piston rod upwards promotes the liftable bed board during jack-up, the liftable bed board is rotatory around the connecting pin, make the bed board present certain angle, patient can comfortable leaning on, when the descending button of bed board lift button is pressed, the inside liquid of pneumatic cylinder flows out, hydraulic piston rod returns, make the bed board also slowly return the level, the automatic rising of bed board makes things convenient for patient when no accompanying person or nurse no longer, can oneself adjust the angle of bed board, can comfortable leaning on.

Drawings

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

FIG. 2 is a sectional view of the local structure of the liftable bed board of the utility model;

FIG. 3 is a schematic overall structure of the present invention;

fig. 4 is a schematic view of a partial structure of the hydraulic cylinder of the present invention;

fig. 5 is a partial cross-sectional view of a gear rack in accordance with the present invention;

FIG. 6 is a partial sectional view of the slider according to the present invention;

fig. 7 is a partial structural sectional view of the gear of the present invention.

In the figure: 1. a table plate; 2. a bed body; 3. the bed board can be lifted; 4. a chute; 5. a slider; 6. a hydraulic piston rod; 7. a connecting pin; 8. a screw; 9. a hydraulic cylinder; 10. a fixed block; 11. a bearing; 12. a gear rack; 13. a motor gear; 14. a bevel gear; 15. a gear; 16. connecting blocks; 17. a fixing pin; 18. a semicircular fixing ring; 19. a rolling bearing; 20. a control switch; 21. a bed board lifting button; 22. the table board displacement button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a nursing medical bed for emergency department comprises a table plate 1, a connecting block 16 is installed on one side of the table plate 1, a sliding block 5 is installed on the other side of the connecting block 16, a sliding groove 4 is arranged outside the sliding block 5, a bed body 2 is installed outside the sliding groove 4, a control switch 20 is installed on one side of the bed body 2, a table plate displacement key 22 is arranged above the control switch 20, a bed plate lifting key 21 is installed above the table plate displacement key 22, a liftable bed plate 3 is installed at one end of the bed body 2 and can adjust the angle of the bed plate to enable a patient to lean on comfortably, fixing pins 17 are installed on two sides of the liftable bed plate 3, a fixing block 10 is installed below the liftable bed plate 3, a hydraulic piston rod 6 is installed below the fixing block 10, the fixing block 10 is connected with the hydraulic piston rod 6 through a connecting pin 7, a hydraulic cylinder 9 is installed at the bottom end of the hydraulic piston rod 6, and a, make things convenient for patient to adjust the bed board angle by oneself, the surface mounting of pneumatic cylinder 9 has semi-circular solid fixed ring 18, screw 8 is all installed at the both ends of semi-circular solid fixed ring 18, bearing 11 is installed to the below of bed body 2, the surface mounting of bearing 11 has bevel gear 14, motor gear 13 is installed to the below of bearing 11, antifriction bearing 19 is all installed at the both ends of bearing 11, antifriction bearing 19 makes things convenient for the rotation of bearing 11, gear 15 is installed to one side of antifriction bearing 19, rack 12 is installed to gear 15's top.

Specifically, as shown in fig. 3, the upper end of the fixing block 10 is completely attached to the lower end of the liftable bed plate 3, and the fixing block 10 is connected to the liftable bed plate 3 by welding.

Specifically, as shown in fig. 3, the outer surface of the hydraulic cylinder 9 completely adheres to one side of the bed body 2, and the hydraulic cylinder 9 is connected with the bed body 2 through a semicircular fixing ring 18 and a screw 8.

Through adopting above-mentioned technical scheme, the outer surface of laminating pneumatic cylinder 9 that semi-circular solid fixed ring 18 can be fine, screw 8 can be with the fixed firm fixing of semi-circular solid fixed ring 18 on pneumatic cylinder 9 firmly, hug closely pneumatic cylinder 9 on the edge of the bed body 2, make pneumatic cylinder 9 can not take place the slope, can not drop from the bed body 2.

Specifically, as shown in fig. 3 and 5, one side of the slider 5 is completely attached to one side of the connecting block 16, the other side of the connecting block 16 is completely attached to one side of the gear bar 12, and the slider 5, the connecting block 16 and the gear bar 12 are connected through the screw 8.

Through adopting above-mentioned technical scheme, connecting block 16 is connected slider 5 and rack 12, and screw 8 plays the fastening effect, and connecting block 16 connects and does not influence the motion of both.

Specifically, as shown in fig. 1 and 3, the inner surface of the sliding groove 4 completely abuts against the outer surface of the slider 5, and the sliding groove 4 and the slider 5 are lubricated by a lubricant.

Through adopting above-mentioned technical scheme, the lubricated sliding friction that has reduced between the two of emollient, better makes things convenient for slider 5 to move along spout 4.

Specifically, as shown in fig. 3 and 6, the inner surface of the gear 15 completely fits the outer surface of the bearing 11, and the gear 15 is connected to the bearing 11 by a fixing pin 17.

Through adopting above-mentioned technical scheme, fixed pin 17 fixes gear 15 on bearing 11, when bearing 11 rotates, also plays the effect that drives gear 15 pivoted, makes gear 15 can not take place to slide when gear 15 rotates, avoids causing the accident.

The working principle is as follows: when the medical bed is used, a power supply of the medical bed is connected, when an ascending key of a bed board lifting key 21 is pressed, liquid enters the hydraulic cylinder 9 to push the hydraulic piston rod 6 to jack upwards, the hydraulic piston rod 6 pushes the liftable bed board 3 upwards during jacking, the liftable bed board 3 rotates around the connecting pin 7 to enable the bed board to present a certain angle, a patient can comfortably lean on the bed board, when a descending key of the bed board lifting key 21 is pressed, the liquid in the hydraulic cylinder 9 flows out, the hydraulic piston rod 6 returns to enable the bed board to slowly return to the horizontal state, the automatic lifting of the bed board is convenient for the patient to adjust the angle of the bed board by himself when no accompanying person or a nursing person is no longer available, the patient can comfortably lean on the bed board, when an advancing key of a table board displacement key 22 is pressed, the motor gear 13 rotates clockwise to drive the bevel gear 14 to rotate, the bevel gear 14 drives the bearing, and gear 15 rotates and to make gear bar 12 move to the head of a bed direction, gear bar 12 can drive connecting block 16 and slider 5 and move together when moving to the head of a bed direction, slider 5 can drive table 1 and move together, realize the forward movement of table 1, when pressing the button of retreating of bed board lift button 21, motor gear 13 can anticlockwise rotation, drive gear 15 reverse rotation, make gear bar 12 retreat, realize retreating of table 1, degree of automation is high, the person leaves or does not have the daily diet of patient of convenience when nurse.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an emergency department is with nursing medical bed, includes table (1), its characterized in that: connecting block (16) is installed to one side of table (1), slider (5) are installed to the opposite side of connecting block (16), the outside of slider (5) is provided with spout (4), the externally mounted of spout (4) has the bed body (2), control switch (20) are installed to one side of the bed body (2), control switch (20) are provided with table displacement button (22) above, bed board lift button (21) are installed to the top of table displacement button (22), liftable bed board (3) are installed to the one end of the bed body (2), fixed pin (17) are all installed to the both sides of liftable bed board (3), fixed block (10) are installed to the below of liftable bed board (3), hydraulic piston rod (6) are installed to the below of fixed block (10), fixed block (10) are connected through connecting pin (7) with hydraulic piston rod (6), pneumatic cylinder (9) are installed to the bottom of hydraulic piston rod (6), the surface mounting of pneumatic cylinder (9) has semi-circular solid fixed ring (18), screw (8) are all installed at the both ends of semi-circular solid fixed ring (18), bearing (11) are installed to the below of the bed body (2), the surface mounting of bearing (11) has bevel gear (14), motor gear (13) are installed to the below of bearing (11), antifriction bearing (19) are all installed at the both ends of bearing (11), gear (15) are installed to one side of antifriction bearing (19), rack (12) are installed to the top of gear (15).

2. The emergency department is with nursing medical bed of claim 1, characterized in that: the upper end of the fixed block (10) is completely attached to the lower end of the liftable bed board (3), and the fixed block (10) is connected with the liftable bed board (3) in a welding mode.

3. The emergency department is with nursing medical bed of claim 1, characterized in that: the outer surface of the hydraulic cylinder (9) is completely attached to one side of the bed body (2), and the hydraulic cylinder (9) is connected with the bed body (2) through a semicircular fixing ring (18) and a screw (8).

4. The emergency department is with nursing medical bed of claim 1, characterized in that: one side of the sliding block (5) is completely attached to one side of the connecting block (16), the other side of the connecting block (16) is completely attached to one side of the gear strip (12), and the sliding block (5), the connecting block (16) and the gear strip (12) are connected through screws (8).

5. The emergency department is with nursing medical bed of claim 1, characterized in that: the inner surface of the sliding groove (4) is completely attached to the outer surface of the sliding block (5), and the sliding groove (4) and the sliding block (5) are lubricated through a lubricant.

6. The emergency department is with nursing medical bed of claim 1, characterized in that: the inner surface of the gear (15) is completely attached to the outer surface of the bearing (11), and the gear (15) is connected with the bearing (11) through a fixing pin (17).