External counterpulsation mobile machine shell convenient to overhaul

Abstract

An external counterpulsation mobile machine shell convenient to overhaul relates to the technical field of external counterpulsation devices and comprises a shell structure and a structural frame, the structural frame comprises a plurality of vertical gas tanks and a plurality of transverse gas tanks, each transverse gas tank is arranged between every two adjacent vertical gas tanks, and two ends of each transverse gas tank are communicated with the connected vertical gas tanks; the shell structure comprises an upper shell body and a lower shell body, the upper shell body covers the periphery of the upper side of the structural frame, and the lower shell body is arranged at the bottom of the structural frame; through the arrangement of the shell and the internal structure frame, the structural strength of the shell can be well improved, meanwhile, sufficient installation space and the integration degree of a mobile machine are provided for other parts, meanwhile, part overhauling can be conveniently conducted through the structure frame, and more convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extracorporeal counterpulsation device, concretely relates to a kind of extracorporeal counterpulsation mobile machine shell convenient to overhaul. BACKGROUND

[0002] Extracorporeal counterpulsation is a kind of method by extracorporeal non-invasive press lower half body, reduce and eliminate angina pectoris symptom, improve the anoxic ischemic state of important organ of organism, it is also a kind of medical equipment for preventing and treating cardiovascular and cerebrovascular diseases simultaneously.It is through the airbag wrapped in limbs and hips, airbag is inflated and pressurized in diastolic phase, promote the blood of limb artery to return to aorta, make diastolic pressure significantly increase, increase blood flow for heart, reduce cardiac afterload;In systolic phase, airbag is rapidly exhausted, pressure is released, promote the systolic pressure in aorta to drop, maximum limit reduce cardiac ejection period resistance, blood is accelerated to flow to distal end, to reach counterpulsation effect.

[0003] The application patent with the application number CN201710325563.1 discloses mobile extracorporeal counterpulsation device, which includes isolation box, working air path system, cooling air path system and electrical components, wherein working air path system, cooling air path system and electrical components are all in the isolation box;Wherein working air path system includes air filter, compressor, radiator, gas storage tank, which are connected in series through air pipe, compressor and radiator are both installed in lower isolation box, and gas storage tank is installed in upper isolation box;It can effectively reduce floor area, and also ensure the heat dissipation effect under the condition of reducing volume;However, in the device, the gas storage tank occupies the upper isolation box alone, and the integration degree with other components is not high, and the space utilization rate is still low. UTILITY MODEL CONTENTS

[0004] I. Technical problems solved

[0005] The utility model provides a kind of extracorporeal counterpulsation mobile machine shell convenient to overhaul in view of the deficiency of prior art, by the setting of shell and internal structure frame, can be good in the promotion shell structure strength while, provide sufficient mounting space for other components, the integration degree of mobile machine, it is also convenient to overhaul component by structure frame, more convenient.

[0006] II. Specific technical solutions

[0007] A kind of extracorporeal counterpulsation mobile machine shell convenient to overhaul, including shell structure and structure frame, structure frame includes multiple vertical gas tanks and multiple horizontal gas tanks, every two vertical gas tanks between adjacent are all provided with horizontal gas tank, the both ends of the horizontal gas tank are connected with the vertical gas tank of communication;The shell structure includes upper shell main body and lower shell main body, the upper shell main body covers one side on the upper side of structure frame, and the lower shell main body is arranged at the bottom of structure frame.

[0008] Principle, working principle:

[0009] Compared with the conventional counterpulsation device, the gas storage tank in the scheme is composed of transverse gas tanks and vertical gas tanks connected with each other, and the transverse gas tanks and the vertical gas tanks are communicated with each other. Under the condition that the gas capacity is unchanged, through the special-shaped structure, the structure frame of the shell mechanism can effectively ensure the structural strength of the shell. At the same time, the space in the structure frame can accommodate other components, which is more integrated and more conducive to miniaturization of the extracorporeal counterpulsation device. The shell structure can be connected with the transverse and vertical gas tanks through threaded connection or clamping, which is not only convenient for shell structure installation, but also conducive to enhancing the support strength of the shell structure. When overhauling, only a part of the shell structure needs to be opened to overhaul through the structure frame, which is more convenient.

[0010] As preferred: the structure frame is a cuboid frame, the vertical gas tank has four, and the four vertical gas tanks constitute the four side walls of the cuboid frame; the transverse gas tank is four, and the two ends of each transverse gas tank are connected between the adjacent vertical gas tanks; the beneficial effect of the preferred is that the installed shell structure is a conventional cuboid structure, which is convenient for installation and production, and has higher appearance acceptance.

[0011] As preferred: the opposite of the four transverse gas tanks is a group, and the two ends of the transverse gas tank in the group are connected to the upper end of the vertical gas tank; the beneficial effect of the preferred is that the transverse gas tank is arranged in this way, and when overhauling, only one side of the shell needs to be opened to have enough space for the internal components of the structure frame. The installation and maintenance operation effectively reduces the difficulty of maintenance.

[0012] As preferred: the upper shell body includes a side plate, wherein the side plate has two blocks and is symmetrically arranged on both sides of the structure frame, and a grid connecting plate is arranged between the two side plates, and the two ends of the grid connecting plate are connected with the corresponding side plates; the beneficial effect of the preferred is that the grid connecting plate can connect the two side plates, and the grid has air permeability, which is convenient for air flow and has better heat dissipation.

[0013] As preferred: the upper shell body includes a rear cover, and the rear cover is arranged on the side plate and located away from the grid connecting plate.

[0014] As preferred: a sliding groove is further formed on the two side plates, and the sliding groove is located at the upper part of the side where the grid connecting plate is located; the opposite side of the upper end of the side plate is sunken to form a mounting portion; the upper main body of the shell further comprises an upper cover plate, the upper cover plate is an L-shaped cover plate, one end of the L-shaped cover plate is slidingly fitted in the sliding groove, and the other side of the L-shaped cover plate is matched with the mounting portion; the beneficial effect of the preferred embodiment is that when the L-shaped cover plate is installed, one side is slidingly fitted into the sliding groove, and the other side is installed through the mounting portion, which is convenient to install, can effectively reduce the number of screws or buckles, and the appearance is more neat.

[0015] As preferred: a mounting plate is arranged between a group of horizontal air tanks located at the upper end of the vertical air tank, a support pipe is arranged on the mounting plate, the support pipe protrudes from the upper cover plate, and a locking nut is arranged on the support pipe, and the bottom of the locking nut abuts against the upper cover plate; the beneficial effect of the preferred embodiment is that through the arrangement of the support pipe, the computer can be installed on the support pipe, and the locking nut can fix the upper cover plate to prevent it from falling off.

[0016] As preferred: a handrail is further arranged on the upper part of the shell main body, and the two ends of the handrail pass through the shell main body and are connected with the vertical air tank or the horizontal air tank; the beneficial effect of the preferred embodiment is that through the arrangement of the handrail, the counterpulsation device is convenient to move or move, and the connection strength is stronger.

[0017] As preferred: the bottom of the shell lower main body is provided with a base, and walking casters are arranged at the bottom of the base; the beneficial effect of the preferred embodiment is that through the arrangement of the walking casters, the labor intensity of moving the counterpulsation device can be further reduced, and the operation is more convenient.

[0018] The beneficial effect of the utility model is:

[0019] 1. Compared with the conventional counterpulsation device, the gas storage tank in the scheme is composed of horizontal air tanks and vertical air tanks 201 connected with each other, and the horizontal air tanks and the vertical air tanks are communicated with each other; under the condition that the gas capacity is unchanged, through the special-shaped structure, the structure frame of the shell mechanism can be used to effectively ensure the structural strength of the shell mechanism;

[0020] 2. Meanwhile, the space in the structure frame can accommodate other components, and the integration is higher, which is more conducive to miniaturization of the extracorporeal counterpulsation device; the connection of the upper cover plate and the side plate in the shell structure effectively reduces the use of connection, is more beautiful, and each part of the shell structure can be connected with the structure frame in a threaded connection or clamping manner, which is not only convenient for installation of the shell structure, but also conducive to enhancing the supporting strength of the shell structure; meanwhile, through the arrangement of the handrails and the walking casters, the whole is convenient to move, and more labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 The figure is a schematic diagram of the shaft measurement structure of the embodiment of the present application.

[0022] Fig. 2 The figure is a schematic diagram of the rear view of the embodiment of the present application.

[0023] Fig. 3 The figure is a schematic diagram of the structure of the upper main body of the outer shell of the embodiment of the present application.

[0024] Explanation of the reference signs:

[0025] The shell mechanism 1, the upper main body 101 of the shell, the lower main body 102 of the shell, the walking caster 103, the base 104, the side plate 105, the grid connecting plate 106, the rear cover 107, the upper cover plate 108, the mounting plate 109, the support pipe 110, the locking nut 111, the handrail 112, the structural frame 2, the vertical air tank 201, and the horizontal air tank 202. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application are described in detail below with reference to the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the scope of protection of the present application can be more clearly defined. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] As shown in Figs. 1-3

[0028] The body of the mobile shell of the external counterpulsation convenient for maintenance comprises a shell structure 1 and a structural frame 2, the structural frame 2 comprises a plurality of vertical air tanks 201 and a plurality of horizontal air tanks 202, a horizontal air tank 202 is arranged between each two adjacent vertical air tanks 201, and the two ends of the horizontal air tank 202 are in communication with the connected vertical air tanks 201; in implementation, the shell structure 1 comprises an upper main body 101 of the shell and a lower main body 102 of the shell, wherein the upper main body 101 of the shell covers the side and the upper surface of the structural frame 2, and the lower main body 102 of the shell is installed at the bottom of the structural frame 2.

[0029] ​In specific implementation, the structural frame 2 is a cuboid frame, wherein the vertical gas tanks 201 form four side columns of the cuboid frame; there are four horizontal gas tanks 202, which sequentially connect the four side columns; wherein the four side columns form two opposite sides; wherein the horizontal gas tanks 202 are at least four, and both ends of the horizontal gas tanks 202 are connected with adjacent vertical gas tanks 201; wherein the horizontal gas tanks 202 are two groups, which are arranged in the two opposite sides, and one end of one of the horizontal gas tanks 202 in one group is connected with the upper end of the vertical gas tank, leaving enough maintenance space for operation; the other end of the horizontal gas tank 202 can be connected with the vertical gas tank 201 at different heights; wherein when the horizontal gas tank 202 is connected at different heights, the length of the horizontal gas tank 202 is different, the gas capacity is different, the weight is different, and the structural strength is also different, which can be adjusted according to actual needs, and the application range is wider.

[0030] In specific implementation, the upper shell body 101 includes an upper cover plate 108 and two side plates 105, wherein the two side plates 105 are symmetrically installed on the two sides of the structural frame 2, and can be fixed by screws; a grid connecting plate 106 is installed between the two side plates 105, and both ends of the grid connecting plate 106 can be connected with the corresponding side plate 105 by one-piece forming or screws; the grid connecting plate 106 is arranged to facilitate the conduction of air in the shell and heat dissipation; in implementation, a rear cover 107 is installed on the other side of the two side plates 105, wherein the rear cover 107 can be detachably installed on the side plate 105 by clamping or screw connection, and the installation position of the rear cover 107 is on the side of the vertical gas tank 201 at both ends of the horizontal gas tank 202; wherein a sliding groove is formed on the upper part of the side plate 105 on the side of the grid connecting plate 106, specifically, the opposite side of the upper end of the side plate 105 is sunken to form a mounting portion; wherein the upper cover plate 108 is an L-shaped cover plate, one end of the L-shaped cover plate is slidingly connected in the sliding groove, and the other end of the L-shaped cover plate is matched with the mounting portion of the side plate, so that the upper shell body 101 is flat, and the upper cover plate 108 is located at the top of the side plate 105, and a limiting hole is arranged at one end of the upper cover plate 108.

[0031] In implementation, in order to facilitate the operation of the mobile extracorporeal counterpulsation machine, an operation panel or a touch screen can be installed on the shell; specifically, a mounting plate 109 is arranged between a group of horizontal air tanks (202) arranged on the upper part of the vertical air tank 201, wherein the two ends of the mounting plate 109 are detachably connected to the two sides of the horizontal air tank 202 through screws or the like, and a support pipe 110 is integrally formed or threadedly connected in the middle of the mounting plate 109, the other end of the support pipe 110 passes through a limiting hole and is used for installing the operation panel, wherein a locking nut 111 is arranged on the upper part of the side of the support pipe 110 in contact with the upper cover plate 108, and the bottom of the locking nut 111 abuts against the upper part of the upper cover plate 108, so that the locking nut achieves the locking of the upper cover plate 108, making it more stable.

[0032] In implementation, in order to facilitate the movement of the extracorporeal counterpulsation machine, a handrail 112 can be arranged on the shell main body 101, wherein in order to make the connection between the handrail 112 and the shell more stable, the two ends of the handrail 112 pass through the upper cover plate 108 or the rear cover 107 and are connected to the vertical air tank 201, and the handrail 112 and the vertical air tank 201 are specifically connected through screws; the extracorporeal counterpulsation machine can be moved more easily through the handrail 112; further, a base 104 is arranged on the bottom of the shell lower body 102, wherein the base 104 and the shell lower body 102 are detachably connected, and walking casters 103 are arranged around the bottom of the base 104, so as to better move the extracorporeal counterpulsation machine.

[0033] Compared with conventional counterpulsation devices, the gas storage tank in the present scheme is composed of horizontal air tanks 202 and vertical air tanks 201 connected to each other, and the horizontal air tanks 201 and the vertical air tanks 202 are in communication with each other; under the condition that the gas capacity remains unchanged, through the special-shaped structure, the structure frame 2 of the shell mechanism 1 can effectively ensure the structural strength of the shell mechanism 1; at the same time, the space in the structure frame 2 can accommodate other components, and the integration is higher, which is more conducive to miniaturization of the extracorporeal counterpulsation device; the connection of the upper cover plate and the side plate in the shell structure 1 effectively reduces the use of connection, is more beautiful, and each part of the shell structure 1 can be connected to the structure frame 2 through threaded connection or clamping, which not only facilitates the installation of the shell structure, but also is conducive to enhancing the supporting strength of the shell structure; at the same time, through the arrangement of the handrail 112 and the walking casters 103, the overall movement is facilitated, and more labor-saving.

[0034] The assembly sequence of the present scheme is as follows:

[0035] a, the walking caster wheel 103 is installed on the base 104; b, the lower shell body 102 is installed on the base 104; c, the structural frame 2 is installed on the upper part of the lower shell body 102; d, the side plate 105 and the grid connecting plate 106 in the upper shell body 1 are covered on the structural frame 2 from top to bottom, and the covered part of the upper shell body 101 is locked with the lower shell body 102, and then the corresponding screw holes in the front and rear are locked with the structural frame 2 by screws; e, the upper cover plate 108 is installed with the upper shell body 101, the upper cover plate 108 is inserted into the side plate 105 of the upper shell body through the front sliding groove, the upper cover plate 108 passes through the support pipe 110, and finally the locking nut 111 is locked and fixed; f, the handrail 112 is installed again, and the handrail 112 is fixed with the structural frame 2 by screws; h, finally, the rear cover 107 is installed on the upper shell body 101, and is fixed by screws.

[0036] The advantages of the scheme are that: a, the assembly steps are clear and orderly, the cooperation relationship is simple and effective, the exposed screws are reduced as much as possible, and the appearance is simple and concise; b, in the after-sales maintenance process, the operation is simple and easy, for example: (1), when the circuit is checked and maintained, only the rear cover 107 needs to be removed, and since the structural frame 2 has sufficient space, the circuit can be conveniently checked and maintained; (2), the computer is removed, the locking nut 111 is removed, and then the upper cover plate 108 can be easily removed, so that the air path part is conveniently checked and maintained.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. An external counterpulsation mobile cabinet for ease of service, characterized by: The application relates to a structure of a cabinet, which comprises a shell structure (1) and a structure frame (2), wherein the structure frame (2) comprises a plurality of vertical air tanks (201) and a plurality of horizontal air tanks (202), each two adjacent vertical air tanks (201) are provided with a horizontal air tank (202), and the two ends of the horizontal air tank (202) are connected with the connected vertical air tanks (201); the shell structure (1) comprises a shell upper body (101) and a shell lower body (102), the shell upper body (101) covers the periphery of the upper side of the structure frame (2), and the shell lower body (102) is arranged at the bottom of the structure frame (2).

2. The mobile extracorporeal counterpulsation cabinet of claim 1, wherein: The structure frame (2) is a cuboid frame, the vertical air tanks (201) are four, and the four vertical air tanks (201) constitute four side walls of the cuboid frame; the horizontal air tanks (202) are at least four, and the two ends of each horizontal air tank (202) are connected between adjacent vertical air tanks (201).

3. The mobile extracorporeal counterpulsation cabinet of claim 2, wherein: The opposite horizontal air tanks (202) in the four horizontal air tanks (202) form a group, and the two ends of the horizontal air tanks (202) in the group are connected to the upper ends of the vertical air tanks (201).

4. The mobile extracorporeal counterpulsation cabinet of claim 2, wherein: The shell upper body (101) comprises side plates (105), the two side plates (105) are symmetrically arranged at the two sides of the structure frame (2), a grid connecting plate (106) is arranged between the two side plates (105), and the two ends of the grid connecting plate (106) are connected with the corresponding side plates (105).

5. The mobile extracorporeal counterpulsation cabinet of claim 4, wherein: The shell upper body (101) comprises a rear cover (107), the rear cover (107) is arranged on the side plate (105), and the rear cover (107) is located on the side away from the grid connecting plate (106).

6. The mobile extracorporeal counterpulsation cabinet of claim 4, wherein: A sliding groove is further arranged on the two side plates (105), the sliding groove is located at the upper part of the side where the grid connecting plate (106) is located; the opposite side of the upper end of the side plate (105) is sunken to form a mounting portion; the shell upper body (101) further comprises an upper cover plate (108), the upper cover plate (108) is an L-shaped cover plate, one end of the L-shaped cover plate is slidably matched in the sliding groove, and the other side of the L-shaped cover plate is matched with the mounting portion.

7. The mobile extracorporeal counterpulsation cabinet of claim 6, wherein: A mounting plate (109) is arranged between the horizontal air tanks (202) at the upper ends of the vertical air tanks (201), a support pipe (110) is arranged on the mounting plate (109), the support pipe (110) extends out of the upper cover plate (108), a locking nut (111) is arranged on the support pipe, and the bottom of the locking nut (111) abuts against the upper cover plate (108).

8. The mobile extracorporeal counterpulsation cabinet of claim 6, wherein: A handrail (112) is further arranged on the upper part of the shell upper body (101), and the two ends of the handrail (112) pass through the shell upper body (101) and are connected with the vertical air tanks (201) or the horizontal air tanks (202).

9. The mobile external counterpulsation cabinet of claim 1, wherein: A base (104) is arranged at the bottom of the shell lower body (102), and a walking trolley (103) is arranged at the bottom of the base (104).

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