Support and breathing machine

Abstract

The utility model relates to the technical field of medical instruments, in particular to a support and a breathing machine. The support comprises a top frame, a side frame and a bottom frame, the top frame and the bottom frame are oppositely arranged in the first direction, the side frame is arranged on one side of the bottom frame and connected between the top frame and the bottom frame, and the top frame, the side frame and the bottom frame define a containing space for containing an oxygen bottle; a first opening and a second opening are formed in the two ends, used for containing, of the containing space respectively, and the first direction is perpendicular to the second direction; a third opening is formed in the side, opposite to the side frame, of the containing space, the first opening, the third opening and the second opening are sequentially communicated, and a limiting piece used for limiting the position of the oxygen bottle is arranged in the containing space. The two ends of the containing space in the second direction are opened, and the side, opposite to the side frame, of the containing space is opened, so that the containing space can be opened to a large extent, and the oxygen bottle can be conveniently placed. And the oxygen bottle is fixed in the accommodating space through the limiting piece, so that the oxygen bottle can be conveniently carried.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a bracket and a ventilator. Background Art

[0002] The emergency transport ventilator includes a connected host and an oxygen cylinder. The emergency transport ventilator is mainly used for emergency ventilation and rescue of patients with respiratory failure, as well as mechanical ventilation of patients during operation.

[0003] However, during the rescue operation, oxygen cylinders are prone to tipping over or rolling, which makes them inconvenient to place and difficult to carry, thus easily affecting the rescue efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the problems in the prior art that oxygen cylinders are prone to tipping over or rolling during rescue operations, and are inconvenient to place and poor in portability, a bracket and a ventilator are provided.

[0005] In order to solve the above technical problems, on the one hand, the embodiment of the utility model provides a bracket, including a top frame, a side frame and a bottom frame, wherein the top frame and the bottom frame are arranged opposite to each other along a first direction, the side frame is arranged on one side of the bottom frame and connected between the top frame and the bottom frame, and the top frame, the side frame and the bottom frame enclose a storage space for accommodating an oxygen cylinder;

[0006] The accommodating space is provided with a first opening and a second opening at two ends along a second direction, respectively, and the first direction is perpendicular to the second direction;

[0007] A third opening is formed on the side of the accommodating space opposite to the side frame, the first opening, the third opening and the second opening are connected in sequence, and a limiter for limiting the position of the oxygen cylinder is provided in the accommodating space. Preferably, in this embodiment, the top frame does not have a structure extending toward the bottom frame on the side opposite to the side frame, and the bottom frame does not have a structure extending toward the top frame on the side opposite to the side frame, that is, the third opening is completely open. Of course, the design of the top frame or the bottom frame having an extension structure is also within the protection scope of this embodiment. In addition, the first direction in this embodiment is preferably the Z-axis direction, or the height direction of the bracket; the second direction is preferably the length direction of the bracket.

[0008] Optionally, the bracket further includes a snap-on assembly, the snap-on assembly includes a socket and a buckle, the buckle is arranged in the top frame, the socket is used to be arranged on the ventilator mainframe, and the buckle can be snapped into the socket. In this embodiment, the arrangement of the socket and the buckle can fix the ventilator mainframe on the bracket, so that the ventilator mainframe, the bracket and the oxygen cylinder form a whole, which can facilitate the transportation of the ventilator mainframe and the oxygen cylinder in case of first aid. At the same time, the material of the bracket in this embodiment is a combination of aluminum and POM plastic, so that the bracket in this embodiment has the characteristics of light weight and high reliability, which increases the convenience of the bracket in this embodiment.

[0009] Optionally, the clamping assembly further comprises a bracket cover plate and a support arm, wherein the bracket cover plate covers the top frame and forms a cavity inside the bracket and the support arm is disposed in the cavity, and the support arm is slidably connected to the bracket cover plate;

[0010] The support cover is provided with a through groove, the through groove is communicated with the cavity, the buckle is installed in the through groove, and the buckle is connected to the support arm. In this embodiment, the staff drives the buckle to slide in the through groove by pushing the support arm to slide, thereby realizing the engagement or non-engagement of the buckle with the socket. When the staff needs to install the ventilator main unit on the support, that is, when the buckle and the socket need to be engaged, the buckle and the socket are engaged by sliding the support arm, so that the ventilator main unit and the support form a whole. When the staff needs to separate the ventilator main unit from the support, that is, when the buckle and the socket need not be engaged, the buckle and the socket are not engaged by sliding the support arm, thereby realizing the separation of the ventilator main unit and the support.

[0011] Optionally, the clamping assembly further includes an elastic member, and along the sliding direction of the support arm, one end of the support arm is provided with a pressing head, and the other end is provided with a connecting rod, the elastic member is sleeved on the connecting rod, and the elastic member is connected between the support arm and the side wall of the cavity. In this embodiment, the elastic member is preferably a spring, and the card holder is installed on the mainframe of the ventilator. The staff pushes the support arm through the pressing head so that the buckle is located at an appropriate position of the card holder, thereby making the card holder fit with the bracket cover, and then the staff releases the pressing head, and the buckle slides under the elastic force of the spring, and the buckle is engaged with the card holder, thereby achieving a fixed connection between the ventilator and the bracket.

[0012] Optionally, the clamping assembly further comprises a fixing block, a mounting column is provided on one side of the bracket cover plate facing the support arm, a through slot is provided on the support arm, the mounting column is arranged in the through slot, the fixing block is connected to the mounting column and forms a guide rail, and the support arm is slidably mounted on the guide rail. In this embodiment, the number of mounting columns is preferably two, the two mounting columns are installed in the through slot at intervals, the fixing block is installed at one end of the mounting column away from the bracket cover plate, the fixing block and the two mounting columns form a guide rail, and the support arm is slidably mounted on the guide rail through the through slot. In this embodiment, the setting of the fixing block enables the support arm and the bracket cover plate to form a whole, and at the same time, the fixing block can play a role in fixing and guiding the support arm. In this embodiment, the bracket cover plate and the fixing block are both made of POM material, because the POM material has its own lubrication effect, so the buckle is smoother when pushed. At the same time, the buckle in this application is made of stainless steel SUS304, which can ensure the strength of the buckle.

[0013] Optionally, the card base is provided with an open groove along its thickness direction, the top of the open groove is open, and the bottom of the open groove extends with a through hole in the direction away from the top, the through hole is connected with the open groove and forms a step, and the buckle is installed in the through hole and can be engaged with the open groove. In this embodiment, the number of through holes is preferably two, and the two through holes are arranged at intervals. The step structure formed by the through hole and the open groove can facilitate the engagement of the buckle with the card base. In this embodiment, the buckle can slide in the through hole to make the buckle engage with the card base or not. At the same time, the slidability of the buckle in other openings, holes or slots in this application will not be repeated one by one.

[0014] Optionally, the bracket further includes an elastic abutment, a notch is provided on the top frame, one end of the abutment is located in the notch and connected to the top frame, the other end of the abutment is exposed from the notch and is located on a side of the top frame where the holder is provided, and a gap is left between the abutment and the side wall of the notch. In this embodiment, by making the free end of the abutment protrude upward and setting the abutment to be elastic, when the main body of the ventilator is installed on the top frame, the abutment is pushed upward and abuts against the main body of the ventilator, thereby preventing the ventilator from shaking after being combined with the bracket. Preferably, the abutment in this embodiment is a plastic elastic member.

[0015] Optionally, the top frame is provided with a guide hole, and both ends of the bottom frame along the second direction are provided with a protective bracket for protecting the oxygen cylinder. In this embodiment, the guide hole is used to prevent the main body of the ventilator from deflecting, and the main body of the ventilator is provided with a guide member matching the guide hole. When the main body of the ventilator is pressed downward, the guide hole can prevent the main body of the ventilator from deflecting. At the same time, the provision of the protective bracket can prevent the oxygen cylinder in this embodiment from being hit by other objects, thereby avoiding damage to the oxygen cylinder and other objects.

[0016] Optionally, the limiting member is a binding member, and the binding member is bound on the outer circumference of the oxygen cylinder, so that the oxygen cylinder can be fixed on the bracket.

[0017] According to the bracket of this embodiment, by opening the two ends of the accommodating space in the second direction and opening the side of the accommodating space opposite to the side frame, the accommodating space can be opened to a greater extent, thereby facilitating the staff to put the oxygen cylinder into the accommodating space. At the same time, the setting of the limiting member in this embodiment can fix the oxygen cylinder in the accommodating space, so that the oxygen cylinder and the bracket form a whole, thereby preventing the oxygen cylinder from tipping over or rolling during the rescue operation, and facilitating the staff to carry the oxygen cylinder. Preferably, the limiting member is a strap.

[0018] On the other hand, an embodiment of the utility model provides a ventilator, including a ventilator host, an oxygen cylinder and the above-mentioned bracket, wherein the oxygen cylinder is arranged in the accommodating space, and the card holder is installed on the ventilator host. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of a bracket with a buckle and a socket disassembled according to an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a bracket when a buckle is connected to a card holder provided by an embodiment of the utility model;

[0021] Figure 3 This is an exploded view of a bracket with a portion of the structure removed provided by an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection relationship between the support arm and the support cover provided in one embodiment of the utility model;

[0023] Figure 5 This is a structural schematic diagram of a card holder provided by an embodiment of the utility model from a first viewing angle;

[0024] Figure 6 This is a structural schematic diagram of a card holder provided by an embodiment of the utility model from a second viewing angle;

[0025] Figure 7 It is a structural schematic diagram of a support arm provided in one embodiment of the utility model.

[0026] The reference numerals in the specification are as follows:

[0027] 1. Top frame; 2. Side frame; 3. Bottom frame; 4. Accommodating space; 5. Oxygen cylinder; 6. Buckle; 7. Socket; 8. Bracket cover; 9. Support arm; 10. Elastic member; 11. Fixing block; 12. Abutment member; 13. Notch; 14. Guide hole; 15. Limiting member; 17. Protective bracket; 41. First opening; 42. Second opening; 43. Third opening; 71. Opening slot; 72. Through opening; 81. Through slot; 82. Mounting column; 91. Pressing head; 92. Connecting rod; 93. Through slot. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figures 1 to 7 As shown, an embodiment of the utility model provides a bracket, including a top frame 1, a side frame 2 and a bottom frame 3, the top frame 1 and the bottom frame 3 are arranged opposite to each other along a first direction, the side frame 2 is arranged on one side of the bottom frame 3 and connected between the top frame 1 and the bottom frame 3, and the top frame 1, the side frame 2 and the bottom frame 3 enclose a receiving space 4 for receiving an oxygen cylinder 5;

[0030] A first opening 41 and a second opening 42 are respectively formed at two ends of the accommodating space 4 along the second direction, and the first direction is perpendicular to the second direction;

[0031] A third opening 43 is formed on the side of the accommodating space 4 opposite to the side frame 2, and the first opening 41, the third opening 43 and the second opening 42 are connected in sequence. A limiter 15 for limiting the position of the oxygen cylinder 5 is provided in the accommodating space 4. The top frame 1, the side frame 2 and the bottom frame 3 in this embodiment are integrally formed. In this embodiment, the top frame 1 does not have a structure extending toward the bottom frame 3 on the side opposite to the side frame 2, and the bottom frame 3 does not have a structure extending toward the top frame 1 on the side opposite to the side frame 2, that is, the third opening 43 is completely open. Of course, the design of the top frame 13 or the bottom frame having an extension structure is also within the protection scope of this embodiment. In addition, the first direction in this embodiment is preferably the Z-axis direction, or the height direction of the bracket; the second direction is preferably the length direction of the bracket.

[0032] In one embodiment, the bracket further includes a snap-on assembly, which includes a socket 7 and a buckle 6. The buckle 6 is arranged in the top frame 1. The socket 7 is used to be arranged on the main unit of the ventilator, and the buckle 6 can be snapped into the socket 7. In this embodiment, the arrangement of the socket 7 and the buckle 6 can fix the main unit of the ventilator on the bracket, so that the main unit of the ventilator, the bracket and the oxygen cylinder 5 form a whole, which can facilitate the transportation of the main unit of the ventilator and the oxygen cylinder 5 in case of emergency. At the same time, the material of the bracket in this embodiment is a combination of aluminum and POM plastic, so that the bracket in this embodiment has the characteristics of light weight and high reliability, which increases the convenience of the bracket in this embodiment.

[0033] In one embodiment, the clamping assembly further includes a bracket cover plate 8 and a support arm 9, wherein the bracket cover plate 8 covers the top frame 1 and forms a cavity inside the bracket cover plate 8 and the support arm 9 is disposed in the cavity, and the support arm 9 is slidably connected to the bracket cover plate 8;

[0034] The bracket cover 8 is provided with a through groove 81, which is connected to the cavity, and the buckle 6 is installed in the through groove 81, and the buckle 6 is connected to the support arm 9. In this embodiment, the staff drives the buckle 6 to slide in the through groove 81 by pushing the support arm 9 to slide, thereby realizing the engagement or non-engagement of the buckle 6 with the holder 7. When the staff needs to install the ventilator mainframe on the bracket, that is, when the buckle 6 needs to be engaged with the holder 7, the buckle 6 is engaged with the holder 7 by sliding the support arm 9, so that the ventilator mainframe and the bracket form a whole. When the staff needs to separate the ventilator mainframe from the bracket, that is, when the buckle 6 needs to be unengaged with the holder 7, the buckle 6 is unengaged with the holder 7 by sliding the support arm 9, thereby realizing the separation of the ventilator mainframe from the bracket.

[0035] In one embodiment, the clamping assembly further includes an elastic member 10. Along the sliding direction of the support arm 9, one end of the support arm 9 is provided with a pressing head 91, and the other end is provided with a connecting rod 92. The elastic member 10 is sleeved on the connecting rod 92, and the elastic member 10 is connected between the support arm 9 and the side wall of the cavity. In this embodiment, the elastic member 10 is preferably a spring. The holder 7 is installed on the main body of the ventilator. The staff pushes the support arm 9 by pressing the head 91, so that the buckle 6 is located at the appropriate position of the holder 7, thereby making the holder 7 fit with the bracket cover 8. Then the staff releases the pressing head 91, and the buckle 6 slides under the elastic force of the spring, and the buckle 6 is clamped with the holder 7, thereby realizing the fixed connection between the ventilator and the bracket.

[0036] In one embodiment, the clamping assembly further includes a fixing block 11, a mounting column 82 is provided on the side of the bracket cover plate 8 facing the support arm 9, a through slot 93 is provided on the support arm 9, the mounting column 82 is provided in the through slot 93, the fixing block 11 is connected to the mounting column 82 and forms a guide rail, and the support arm 9 is slidably installed on the guide rail. In this embodiment, the number of the mounting columns 82 is preferably two, and the two mounting columns 82 are installed in the through slot 93 at intervals, the fixing block 11 is installed at one end of the mounting column 82 away from the bracket cover plate 8, the fixing block 11 and the two mounting columns 82 form a guide rail, and the support arm 9 is slidably installed on the guide rail through the through slot 93. In this embodiment, the setting of the fixing block 11 makes the support arm 9 and the bracket cover plate 8 form a whole, and at the same time, the fixing block 11 can fix and guide the support arm 9. In this embodiment, the bracket cover plate 8 and the fixing block 11 are both made of POM material, because the POM material has a self-lubricating effect, so the buckle 6 is smoother when pushed. At the same time, the buckle 6 in the present application is made of stainless steel SUS304, which can ensure the strength of the buckle 6.

[0037] In one embodiment, the base 7 is provided with an opening groove 71 along its thickness direction, the top of the opening groove 71 is open, and the bottom of the opening groove 71 extends to a direction away from the top with a through-hole 72, the through-hole 72 is connected with the opening groove 71 and forms a step, and the buckle 6 is installed in the through-hole 72 and can be engaged with the opening groove 71. In this embodiment, the number of through-holes 72 is preferably two, and the two through-holes 72 are arranged at intervals. The step structure formed by the through-holes 72 and the opening groove 71 can facilitate the engagement of the buckle 6 with the base 7. In this embodiment, the buckle 6 can slide in the through-hole 72 to make the buckle 6 engage with the base 7 or not. At the same time, the slidability of the buckle 6 in other openings, holes or grooves in this application will not be repeated one by one.

[0038] In one embodiment, the bracket further includes an elastic abutment 12, a notch 13 is provided on the top frame 1, one end of the abutment 12 is located in the notch 13 and connected to the top frame 1, the other end of the abutment is exposed from the notch 13 and is located on the side of the top frame 1 where the holder 7 is provided, and a gap is left between the abutment 12 and the side wall of the notch 13. In this embodiment, by making the free end of the abutment 12 protrude upward and setting the abutment 12 to be elastic, when the main body of the ventilator is installed on the top frame 1, the abutment 12 is pushed upward and abuts against the main body of the ventilator, thereby preventing the ventilator from shaking after being combined with the bracket. Preferably, the abutment 12 in this embodiment is a plastic elastic member.

[0039] In one embodiment, the top frame 1 is provided with a guide hole 14, and both ends of the bottom frame 3 along the second direction are provided with a protective bracket 17 for protecting the oxygen cylinder 5. In this embodiment, the guide hole 14 is used to prevent the main body of the ventilator from deflecting. The main body of the ventilator has a guide member matching the guide hole 14. When the main body of the ventilator is pressed downward, the guide hole 14 can prevent the main body of the ventilator from deflecting. At the same time, the provision of the protective bracket 17 can prevent the oxygen cylinder 5 in this embodiment from being hit by other objects, thereby avoiding damage to the oxygen cylinder 5 and other objects.

[0040] In one embodiment, the limiting member 15 is a binding member, and the binding member is bound on the outer circumference of the oxygen cylinder 5. In this way, the oxygen cylinder 5 can be fixed on the bracket.

[0041] According to the bracket of this embodiment, by opening the two ends of the second direction of the accommodating space 4 and opening the side of the accommodating space 4 opposite to the side frame 2, the accommodating space 4 can be opened to a greater extent, so that it is convenient for the staff to put the oxygen cylinder 5 into the accommodating space 4. At the same time, the setting of the limiter 15 in this embodiment can fix the oxygen cylinder 5 in the accommodating space 4, so that the oxygen cylinder 5 and the bracket form a whole, thereby preventing the oxygen cylinder 5 from tipping over or rolling during the rescue operation, and facilitating the staff to carry the oxygen cylinder. Preferably, the limiter 15 is a strap. In addition, the first direction in this embodiment is preferably the Z-axis direction, or the height direction of the bracket; the second direction is preferably the length direction of the bracket.

[0042] In addition, an embodiment of the utility model provides a ventilator, including a ventilator host, an oxygen cylinder 5 and the bracket of the above embodiment, the oxygen cylinder 5 is arranged in the accommodating space 4, and the holder 7 is installed on the ventilator host.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bracket, characterized in that: The invention comprises a top frame, a side frame and a bottom frame, wherein the top frame and the bottom frame are arranged opposite to each other along a first direction, the side frame is arranged at one side of the bottom frame and connected between the top frame and the bottom frame, and the top frame, the side frame and the bottom frame enclose a storage space for accommodating an oxygen cylinder; The accommodating space is provided with a first opening and a second opening at two ends along a second direction, respectively, and the first direction is perpendicular to the second direction; A third opening is formed on a side of the accommodating space opposite to the side frame, the first opening, the third opening and the second opening are connected in sequence, and a limiting member for limiting the position of the oxygen cylinder is provided in the accommodating space.

2. The bracket according to claim 1, characterized in that: It also includes a snap-on assembly, which includes a snap-on seat and a buckle. The buckle is arranged in the top frame, and the snap-on seat is used to be arranged on the ventilator host. The buckle can be snapped in the snap-on seat.

3. The bracket according to claim 2, characterized in that: The clamping assembly further includes a bracket cover plate and a support arm, wherein the bracket cover plate covers the top frame and forms a cavity inside the bracket and the support arm is disposed in the cavity and is slidably connected to the bracket cover plate; The support cover plate is provided with a through groove, the through groove is communicated with the cavity, the buckle is installed in the through groove, and the buckle is connected to the support arm.

4. The bracket according to claim 3, characterized in that: The clamping assembly also includes an elastic member. Along the sliding direction of the support arm, a pressing head is provided at one end of the support arm and a connecting rod is provided at the other end. The elastic member is sleeved on the connecting rod and connected between the support arm and the side wall of the cavity.

5. The bracket according to claim 3, characterized in that: The clamping assembly also includes a fixing block, a mounting column is provided on the side of the bracket cover plate facing the support arm, a through slot is provided on the support arm, the mounting column is arranged in the through slot, the fixing block is connected to the mounting column to form a guide rail, and the support arm is slidably installed on the guide rail.

6. The bracket according to claim 2, characterized in that: The base is provided with an open groove along its thickness direction, the top of the open groove is open, and the bottom of the open groove is extended with a through opening in the direction away from the top, the through opening is connected with the open groove and forms a step, and the buckle is installed in the through opening and can be snap-connected with the open groove.

7. The bracket according to claim 2, characterized in that: It also includes an elastic abutment, a notch is provided on the top frame, one end of the abutment is located in the notch and connected to the top frame, the other end of the abutment is exposed from the notch, and a gap is left between the abutment and the side wall of the notch.

8. The bracket according to claim 1, characterized in that: Both ends of the base frame along the second direction are provided with protection brackets for protecting the oxygen cylinder.

9. The bracket according to claim 1, characterized in that: The limiting member is a binding member, and the binding member is bound on the outer circumference of the oxygen cylinder.

10. A ventilator, characterized in that: It comprises a ventilator main unit, an oxygen cylinder and the bracket according to any one of claims 1 to 9, wherein the oxygen cylinder is arranged in the accommodating space, and the card holder is installed on the ventilator main unit.

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