CN210932671U

CN210932671U - Extracardiac pressing device for severe patients

Info

Publication number: CN210932671U
Application number: CN201921668604.8U
Authority: CN
Inventors: 广跃乾; 王琼; 刘厚鹏
Original assignee: Qianxinan Buyi and Miao Autonomous Prefecture Peoples Hospital
Current assignee: Qianxinan Buyi and Miao Autonomous Prefecture Peoples Hospital
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-07
Anticipated expiration: 2029-10-08

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a severe patient extracardiac pressing device, which comprises a bottom plate, wherein the bottom of the bottom plate is rotatably connected with a movable wheel, one side of the top of the bottom plate is fixedly connected with a supporting tube through a bolt, the inside of the supporting tube is slidably connected with an adjusting rod, a first adjusting bolt is rotatably connected between the supporting tube and the adjusting rod, the top of the adjusting rod is provided with a cross rod, a sliding frame is slidably connected on the cross rod, one side of the sliding frame is provided with a shell, the utility model rotates the bottom plate through the movable wheel, the adjusting rod is fixed at the height required by a user on the supporting tube through screwing the first adjusting bolt, the sliding frame is moved on the cross rod through pulling the sliding frame, thereby driving the shell to be moved to the position required by the user, and the device not only can be adjusted in, the application range of the device and the moving efficiency of the device are greatly improved.

Description

Extracardiac pressing device for severe patients

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to severe patients extracardiac press ware.

Background

Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.

In chinese patent No. CN201820169262.4, a extracardiac pressing device for severe patients is disclosed, which describes "a combination of a low speed motor and a cam, which can realize extracardiac pressing operation" and "the positions of a sleeve and a column can be adjusted at the same time, the working height can be adjusted according to the body type of the patient", but the device described in this patent can only perform height adjustment, cannot be horizontally adjusted, and is not convenient to move, greatly reduces the use range of the device and the moving efficiency of the device, and the rotating device cannot be used in case of power failure, the use condition of the device has limitations, and the working efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a severe patient's extracardiac press ware to what provide in solving above-mentioned background art can only carry out altitude mixture control, and be not convenient for remove and can't use under the outage condition, install the problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a severe patients extracardiac pressing device comprises a bottom plate, wherein the bottom of the bottom plate is rotatably connected with a movable wheel, one side of the top of the bottom plate is fixedly connected with a supporting tube through a bolt, the inner part of the supporting tube is slidably connected with an adjusting rod, a first adjusting bolt is rotatably connected between the supporting tube and the adjusting rod, the top of the adjusting rod is provided with a cross rod, the cross rod is slidably connected with a carriage, one side of the carriage is provided with a shell, the upper position of one side of the shell close to the carriage is provided with a controller, the inner bottom end of the shell is fixedly connected with two reset springs through bolt symmetry, the tops of the two reset springs are both fixedly connected with a pressing head through bolts, the upper position of the inner part of the shell close to the pressing head is provided with a pressing head, the shell is fixedly connected with a motor through, and the motor is electrically connected with the controller, connecting rods are arranged on two sides of the top of the pressure head, and the connecting rods are rotatably connected with the eccentric wheel.

Preferably, two it has the gangbar to run through between connecting rod and the pressure head, close soon between gangbar and the pressure head and be connected with second adjusting bolt, the backup pad is installed for one side of motor at the shell top, it is connected with the bull stick to rotate in the backup pad, the bull stick rotates with one of them eccentric wheel and is connected, and the bull stick rotates for the one end of eccentric wheel and is connected with the curved bar, the both ends of gangbar are all closed soon and are connected with the adjustable ring.

Preferably, the curved bar is sleeved with a handle sleeve, and the outer wall of the handle sleeve forms an anti-skid convex pattern.

Preferably, the finger rods are installed on two sides of the second adjusting bolt, and the finger grooves are formed in two sides of each finger rod.

Preferably, a pull rod is installed on one side of the supporting tube, and an anti-skid sleeve is sleeved on the pull rod.

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

(1) the utility model discloses a remove the wheel and let the bottom plate rotate, through screwing up first adjusting bolt, make the regulation pole be fixed in the height that the user needed on the stay tube, through the pulling balladeur train, make the balladeur train move on the horizontal pole to drive the position department that the shell removed to the user needs, let the device not only can the altitude mixture control, but also horizontal adjustment, let the device be not convenient for remove, improved the application range of device and the removal efficiency of device greatly.

(2) The utility model discloses an adjusting ring is unscrewed, and the pulling gangbar removes, makes gangbar and one of them connecting rod separation, through rotating the curved bar, makes the curved bar drive bull stick and eccentric wheel and rotates to let the connecting rod rotate, let the pressure head also can extrude the pressure head under the condition of outage, let the device also can use under the outage condition, reduce the service condition of device, improved the work efficiency of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a side view of the housing of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1-a moving wheel; 2-a bottom plate; 3-a housing; 4-a controller; 5-eccentric wheel; 6-a support plate; 7-a carriage; 8-a cross bar; 9-adjusting the rod; 10-a first adjusting bolt; 11-a pull rod; 12-a support tube; 13-a motor; 14-a connecting rod; 15-rotating rod; 16-a curved bar; 17-covering the handle; 18-pressure head; 19-pressing head; 20-a return spring; 21-a linkage rod; 22-finger; 23-a second adjusting bolt; 24-adjusting ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a severe patient extracardiac pressing device comprises a bottom plate 2, the bottom of the bottom plate 2 is rotatably connected with a movable wheel 1, one side of the top of the bottom plate 2 is fixedly connected with a supporting tube 12 through a bolt, the inside of the supporting tube 12 is slidably connected with an adjusting rod 9, a first adjusting bolt 10 is rotatably connected between the supporting tube 12 and the adjusting rod 9, the top of the adjusting rod 9 is provided with a cross rod 8, the cross rod 8 is slidably connected with a carriage 7, one side of the carriage 7 is provided with a shell 3, one side of the shell 3 is provided with a controller 4 near the upper position of the carriage 7, the controller 4 adopts a PLC (programmable logic controller) with a PLC CPU226 model, the inner bottom end of the shell 3 is symmetrically and fixedly connected with two reset springs 20 through bolts, the tops of the two reset springs 20 are both fixedly connected with a pressing head 19 through bolts, the upper position of the inner, one side of the shell 3, which is opposite to the sliding frame 7, is fixedly connected with a motor 13 through a bolt, the motor 13 adopts a GH-28-750-60S driving motor, one end of the motor 13 is rotatably connected with an eccentric wheel 5, the motor 13 is electrically connected with a controller 4, connecting rods 14 are respectively installed on two sides of the top of a pressure head 18, the connecting rods 14 are rotatably connected with the eccentric wheel 5, the device is moved through a moving wheel 1, so that the device is convenient to move, when the position of the device is required to be adjusted, a first adjusting bolt 10 is unscrewed, an adjusting rod 9 is pulled to a position required by a user on a supporting tube 12, the first adjusting bolt 10 is screwed, so that the adjusting rod 9 is fixed to the position required by the user on the supporting tube 12, the sliding frame 7 is pulled, the shell 3 is moved to.

Further, a linkage rod 21 penetrates between the two connecting rods 14 and the pressure head 18, a second adjusting bolt 23 is connected between the linkage rod 21 and the pressure head 18 in a screwing manner, a supporting plate 6 is installed at one side of the top of the shell 3 opposite to the motor 13, a rotating rod 15 is connected on the supporting plate 6 in a rotating manner, the rotating rod 15 is connected with one eccentric wheel 5 in a rotating manner, a curved rod 16 is connected at one end of the rotating rod 15 opposite to the eccentric wheel 5 in a rotating manner, adjusting rings 24 are connected at two ends of the linkage rod 21 in a screwing manner, when a user device is needed in a power-off condition, the adjusting ring 24 close to one side of the motor 13 is screwed down, the linkage rod 21 is pulled to separate the linkage rod 21 from the connecting rod 14 close to one side of the motor 13, the adjusting rings 24 are screwed down, the curved rod 16 is rotated by a handle 17 to drive the rotating rod 15 to rotate, so as to drive the eccentric wheel 5 and the connecting rod 14 to rotate, so that the, the device can also be used in case of power failure.

Furthermore, the curved bar 16 is sleeved with a handle sleeve 17, the outer wall of the handle sleeve 17 forms an anti-skid convex pattern, and the curved bar 16 is convenient to rotate through the anti-skid convex pattern and the handle sleeve 17.

Further, finger 22 is all installed to the both sides of second adjusting bolt 23, and the finger groove has all been seted up to finger 22's both sides, lets second adjusting bolt 23 be convenient for rotate through finger groove and finger 22.

Furthermore, a pull rod 11 is installed at one side of the support tube 12, an anti-slip sleeve is sleeved on the pull rod 11, and the support tube 12 is convenient to pull through the pull rod 11 and the anti-slip sleeve.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is pulled through the pull rod 11, the device is moved through the moving wheel 1, after the device is moved to a use position, the first adjusting bolt 10 is unscrewed, the adjusting rod 9 is pulled on the supporting tube 12, the adjusting rod 9 is moved to a position on the supporting tube 12 required by a user, the first adjusting bolt 10 is screwed down, the adjusting rod 9 is fixed at the position on the supporting tube 12 required by the user, the sliding frame 7 is pulled, the shell 3 is pulled on the cross rod 8, the shell 3 is moved to the position required by the user, the motor 13 drives the eccentric wheel 5 to rotate, thereby driving the connecting rod 14 to rotate, the pressure head 18 moves downwards, thereby the pressure head 19 is extruded downwards, the heart of a patient is pressed through the pressure head 19, when the pressure head 18 moves upwards, the pressure head 19 moves back to the original position under the action of the reset spring 20, thereby performing reciprocating pressing, when the device is powered off, the adjusting ring 24 close to one side of the motor 13 is screwed off, the linkage rod 21 is pulled to separate the linkage rod 21 from the connecting rod 14 close to one side of the motor 13, the adjusting ring 24 is screwed off, the crank rod 16 is rotated by the handle sleeve 17, the crank rod 16 drives the rotating rod 15 to rotate, so that the eccentric wheel 5 and the connecting rod 14 are driven to rotate, the pressing head 18 extrudes the pressing head 19, the pressing head 19 presses the heart of a patient, and the device can be used under the condition of power off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a severe patient's extracardiac press ware which characterized in that: the device comprises a bottom plate (2), wherein the bottom of the bottom plate (2) is rotatably connected with a moving wheel (1), one side of the top of the bottom plate (2) is fixedly connected with a supporting tube (12) through a bolt, the inside of the supporting tube (12) is slidably connected with an adjusting rod (9), a first adjusting bolt (10) is rotatably connected between the supporting tube (12) and the adjusting rod (9), a cross rod (8) is installed at the top of the adjusting rod (9), a sliding frame (7) is slidably connected onto the cross rod (8), a shell (3) is installed at one side of the sliding frame (7), a controller (4) is installed at a position, close to the upper part of the sliding frame (7), of one side of the shell (3), two reset springs (20) are fixedly connected with the bottom end of the inside of the shell (3) through a bolt, and the tops of the reset springs, the utility model discloses a pressure head, including shell (3), top position department that is close to press head (19) inside shell (3) installs pressure head (18), bolt fixedly connected with motor (13) is passed through for one side of balladeur train (7) in shell (3), the one end of motor (13) is rotated and is connected with eccentric wheel (5), and motor (13) and controller (4) electric connection, connecting rod (14) are all installed to pressure head (18) top both sides, connecting rod (14) are rotated with eccentric wheel (5) and are connected.

2. The extracardiac pressing device for the critically ill patient according to claim 1, wherein: two link rod (21) has been run through between connecting rod (14) and pressure head (18), close soon between link rod (21) and pressure head (18) and be connected with second adjusting bolt (23), backup pad (6) are installed for one side of motor (13) at shell (3) top, it is connected with bull stick (15) to rotate on backup pad (6), bull stick (15) rotate with one of them eccentric wheel (5) and are connected, and bull stick (15) rotate for the one end of eccentric wheel (5) and be connected with curved bar (16), the both ends of link rod (21) are all closed soon and are connected with adjustable ring (24).

3. The extracardiac pressing device for the critically ill patient according to claim 2, wherein: the handle sleeve (17) is sleeved on the curved rod (16), and anti-skid convex lines are formed on the outer wall of the handle sleeve (17).

4. The extracardiac pressing device for the critically ill patient according to claim 2, wherein: finger rods (22) are mounted on two sides of the second adjusting bolt (23), and finger grooves are formed in two sides of the finger rods (22).

5. The extracardiac pressing device for the critically ill patient according to claim 1, wherein: a pull rod (11) is installed on one side of the supporting tube (12), and an anti-skidding sleeve is sleeved on the pull rod (11).