Bed baffle structure for closed thoracic drainage
By designing a foldable and lockable bed stop structure, the problems of cumbersome operation and easy breakage of hooks in the prior art are solved, and more convenient and safe patient exit and drainage bottle operations are achieved.
Patent Information
- Application Number
- CN202421561598.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing bed stop structure is complicated when the patient is removed from the bed and reconnects the drainage bottle. The drainage bottle hook is tightly buckled with the bed body, which can easily cause the hook to break when removed.
A closed-draining bed structure for chest cavity is designed including a base mounting rod, a first gear rod, a second gear rod, a folding hanging rod and a locking structure. By folding and deploying the design of the first and second gear levers, convenient movement and fixing of the drain tube and the drain bottle are achieved. The folding hanging rod can be stored in the accommodating slot, and the locking structure can be locked and unlocked through elastic parts.
The operation process of patients getting out of bed and reconnecting drainage bottles is simplified, avoiding the risk of effusion reflux, and making it more convenient to remove the hook of drainage bottles, reducing the possibility of hook breakage.
Smart Images
Figure CN222917743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bed rail structures, and particularly relates to a bed rail structure for closed thoracic drainage. Background Art
[0002] Closed thoracic drainage is a surgical method in which a thoracic drainage tube is inserted into the thoracic cavity through the intercostal space and an external closed thoracic drainage bottle is connected to drain the accumulated gas or fluid in the chest. When there is a large amount of accumulated gas or fluid in the patient's thoracic cavity, the lungs are difficult to expand due to compression, which can lead to ischemia and hypoxia in the patient, resulting in symptoms such as chest tightness, shortness of breath, dizziness, fatigue, and dyspnea. Performing closed thoracic drainage can quickly drain a large amount of accumulated gas or fluid in the thoracic cavity to the outside, thereby relieving the condition of atelectasis and reducing symptoms such as dyspnea in the patient.
[0003] Patients after closed thoracic drainage belong to the high-risk group of falling. Therefore, when the patient lies in bed, the bed rail needs to be pulled up to ensure the safety of the patient; after the operation, the patient needs to connect a closed thoracic drainage bottle (hereinafter referred to as the drainage bottle) to the other end of the drainage tube to collect the drained fluid. Since the human body is in negative pressure, in order to ensure smooth drainage and prevent the backflow of the fluid, the closed thoracic drainage bottle needs to be placed at a low position, usually hooked at a lower position on one side of the bed body; at this time, the drainage tube connected to the closed thoracic drainage bottle generally passes under the crossbar of the bed rail. That is to say, when the patient lies in bed, the bed rail is in the pulled-up state, the drainage bottle is hung under one side of the bed body, and the drainage tube connected to the drainage bottle needs to pass under the crossbar of the bed rail; when emptying the fluid in the drainage bottle and cleaning the bottle body and then reconnecting the drainage bottle, in order to prevent air from flowing back into the human body, it is necessary to manually fold the drainage tube to cut off the flow, pass under the crossbar of the bed rail after connecting to the drainage bottle and then hang the drainage bottle under one side of the bed body again, and it is best to restore the folded drainage tube to its original state to continue drainage; when the patient needs to get out of bed, it is also necessary to first manually fold the drainage tube to cut off the flow, remove the drainage bottle from the bed body, pass it through the crossbar of the bed rail, move the drainage bottle to the patient's side and keep it at a low position, and then restore the folded drainage tube to its original state to continue drainage. At this time, the patient can get out of bed; when the patient gets back into bed, there is also the problem of folding, passing through the crossbar of the bed rail and then hooking the drainage bottle again; in short, due to the influence of the existing bed rail crossbar, both the connection of the drainage bottle and the operation when the patient gets out of bed are relatively troublesome, and there is a risk of fluid reflux if not carefully operated; in addition, the hook of the existing drainage bottle is tightly fastened to the bed body when hanging on the bed body, which is not easy to remove, and improper force may cause the hook to break.
[0004] Therefore, how to design a thoracic drainage bed rail structure that can simply and conveniently place and remove the drainage bottle and is easy to remove the hook of the drainage bottle is a technical problem that has not been solved in the prior art. Summary of the Utility Model
[0005] Therefore, the technical problem to be solved by the present utility model is to overcome the technical defect that the operation is cumbersome and inconvenient due to the bed guard structure when the patient undergoing thoracic drainage gets out of bed and when reconnecting the drainage bottle in the prior art, so as to provide a bed guard structure for closed thoracic drainage that can simplify the operation when the patient gets out of bed and when reconnecting the drainage bottle.
[0006] To this end, the present utility model provides a bed guard structure for closed thoracic drainage, comprising:
[0007] A base mounting rod adapted to be mounted on the bed body;
[0008] A first guard rod mounted on one side of the base mounting rod through a first folding structure; when the first guard rod moves towards the end of the base mounting rod, it is in a folded state, and when it moves towards the middle of the base mounting rod, it is in an unfolded state;
[0009] A second guard rod mounted on the other side of the base mounting rod through a second folding structure; when the second guard rod moves towards the end of the base mounting rod, it is in a folded state, and when it moves towards the middle of the base mounting rod, it is in an unfolded state;
[0010] When the first guard rod and the second guard rod are both in the unfolded state, the height of the first guard rod is the same as that of the second guard rod, and one end of the first guard rod abuts against one end of the second guard rod;
[0011] At least one folding hanging rod is foldably arranged on the first folding structure closest to the second guard rod, or foldably arranged on the second folding structure closest to the first guard rod;
[0012] At least two locking structures are respectively fixedly arranged on the first guard rod and the second guard rod for locking the first guard rod in the unfolded state and locking the second guard rod in the unfolded state.
[0013] As a preferred solution, the first folding structure includes:
[0014] At least two first folding seats arranged on the top side of the base mounting rod;
[0015] At least two second folding seats arranged at the bottom of the first guard rod;
[0016] At least two first connecting rods, one end of which is rotatably connected to the first folding seat and the other end is rotatably connected to the second folding seat.
[0017] As a preferred solution, a first accommodation groove is formed on the side surface of the first connecting rod closest to the second shift lever, and the folding hanging rod is foldably and retractably installed inside the first accommodation groove;
[0018] When the folding hanging rod is in a retracted state, it is accommodated or semi-accommodated inside the first accommodation groove; when the folding hanging rod is in an unfolded state, it is perpendicular to the first connecting rod.
[0019] As a preferred solution, the second folding structure includes:
[0020] At least two third folding seats are arranged on the other side of the top of the base mounting rod;
[0021] At least two fourth folding seats are arranged at the bottom of the second shift lever;
[0022] At least two second connecting rods, one end of which is rotatably connected to the third folding seat and the other end of which is rotatably connected to the fourth folding seat.
[0023] As a preferred solution, a second accommodation groove is formed on the side surface of the second connecting rod closest to the first shift lever, and the folding hanging rod is foldably and retractably installed inside the second accommodation groove;
[0024] When the folding hanging rod is in a retracted state, it is accommodated or semi-accommodated inside the second accommodation groove; when the folding hanging rod is in an unfolded state, it is perpendicular to the second connecting rod;
[0025] When the folding hanging rod installed on the first connecting rod is in an unfolded state, its height is the same as that of the folding hanging rod installed on the second connecting rod.
[0026] As a preferred solution, the locking structure includes:
[0027] A locking block is formed on the first connecting rod or the second connecting rod, which has a first part and a second part. The top surface of the first part is lower than the top surface of the second part to form a stepped surface. A locking hole is formed on the top surface of the first part, and a connecting ear is arranged on the top surface of the second part. A connecting through hole for rotatably connecting with the second folding seat or the fourth folding seat is arranged on the connecting ear;
[0028] An operating block is installed on the first shift lever or the second shift lever so as to be movable up and down through an elastic member, and includes an operating part and an inserting rod. An installation groove for accommodating the operating part and a guiding hole for guiding the telescopic movement of the inserting rod are formed on the second folding seat or the fourth folding seat;
[0029] When the first shift lever or the second shift lever is switched from the folded state to the unfolded state, an external force is used to press the operation part upward, the insertion rod retracts from the guide hole, and the locking block docks with the second folding seat or the fourth folding seat, so that the locking hole moves to be vertically opposite to the guide hole. When the operation part is released, the operation part rebounds outward under the action of elastic force, the insertion rod extends out of the guide hole and is inserted into the locking hole to achieve locking.
[0030] As a preferred solution, the first folding seat includes:
[0031] A first vertical plate fixedly arranged at the top of one side of the base mounting rod;
[0032] Two first side plates respectively connected to both ends of the first vertical plate to form a first inner cavity for accommodating one end of the first connecting rod. The first inner cavity has an upward first top opening and a first side opening facing one end of the base mounting rod. Opposite first mounting through holes are provided on the two first side plates;
[0033] The second folding seat includes:
[0034] A second vertical plate fixedly arranged at the bottom of the first shift lever;
[0035] Two second side plates respectively connected to both ends of the second vertical plate to form a second inner cavity for accommodating the other end of the first connecting rod. The second inner cavity has a downward second top opening and a second side opening facing the inner end of the first shift lever. Opposite second mounting through holes are provided on the two second side plates;
[0036] Both ends of the first connecting rod are provided with connecting through holes and are rotatably installed inside the first folding seat and the second folding seat through rivets or bolt assemblies.
[0037] As a preferred solution, the third folding seat includes:
[0038] A third vertical plate fixedly arranged at the top of the other side of the base mounting rod;
[0039] Two third side plates respectively connected to both ends of the third vertical plate to form a third inner cavity for accommodating one end of the second connecting rod. The third inner cavity has an upward third top opening and a third side opening facing the other end of the base mounting rod. Opposite third mounting through holes are provided on the two third side plates;
[0040] The fourth folding seat includes:
[0041] A fourth vertical plate fixedly arranged at the bottom of the second shift lever;
[0042] The fourth side plates are two in number, respectively connected to both ends of the fourth vertical plate, forming a fourth inner cavity for accommodating the other end of the second connecting rod. The fourth inner cavity has a downward fourth top opening and a fourth side opening facing the inner end of the second stop bar. Fourth mounting through holes are oppositely formed on the two fourth side plates.
[0043] Connection through holes are provided at both ends of the second connecting rod and are rotatably mounted inside the third folding seat and the fourth folding seat by means of rivets or bolt assemblies.
[0044] The technical solution provided by the present utility model has the following advantages:
[0045] 1. The bed stop structure for closed thoracic drainage of the present utility model includes a base mounting rod, a first stop bar, a second stop bar, a folding hanging rod, and a locking structure. Among them, the base mounting rod is adapted to be mounted on the bed body. The first stop bar is mounted on one side of the base mounting rod through a first folding structure. When the first stop bar moves towards the end of the base mounting rod, it is in a folded state, and when it moves towards the middle of the base mounting rod, it is in an unfolded state. The second stop bar is mounted on the other side of the base mounting rod through a second folding structure. When the second stop bar moves towards the end of the base mounting rod, it is in a folded state, and when it moves towards the middle of the base mounting rod, it is in an unfolded state. When the first stop bar and the second stop bar are both in the unfolded state, the height of the first stop bar is the same as that of the second stop bar, and one end of the first stop bar abuts against one end of the second stop bar. There is at least one folding hanging rod, which is foldably arranged on the first folding structure closest to the second stop bar, or foldably arranged on the second folding structure closest to the first stop bar. There are at least two locking structures, which are respectively fixedly arranged on the first stop bar and the second stop bar for locking the first stop bar in the unfolded state and locking the second stop bar in the unfolded state.
[0046] When using the bed stop structure for closed thoracic drainage of the present utility model, the base mounting rod is fixedly mounted on both sides of the bed body. In the initial state, the first stop bar and the second stop bar are in the folded state. When a patient who has undergone closed thoracic drainage lies on the bed, first place the drainage bottle worn by the patient on the ground so that the drainage tube connected to the drainage bottle is between the first stop bar and the second stop bar. Then unfold the first stop bar and the second stop bar, and unfold the folding hanging rod, and hang the drainage bottle on the folding hanging rod. When the patient needs to get out of bed and move, remove the drainage bottle from the folding hanging rod, and then fold the first stop bar and the second stop bar. At this time, it is very convenient to take out the drainage tube upward from the position where the first stop bar and the second stop bar are separated. After taking it out, the patient can get out of bed and move.
[0047] That is to say, for the bedrail structure for closed thoracic drainage of the present utility model, when a patient gets into or out of bed, only by gently switching the first rail or the second rail between the folded and unfolded states, the positions of the drainage tube and the drainage bottle can be smoothly moved, without passing the drainage bottle under the crossbar of the bedrail. This not only simplifies the operation but also avoids the risk of fluid reflux. Additionally, hanging the drainage bottle on the foldable hanging rod is very convenient for taking and placing.
[0048] 2. For the bedrail structure for closed thoracic drainage of the present utility model, a first accommodation groove is formed on the side surface of the first connecting rod, and the foldable hanging rod is foldably installed inside the first accommodation groove. When the first rail needs to be folded, the foldable hanging rod can be folded and stored inside the first accommodation groove, which will not affect the folding of the first rail and can also protect the foldable hanging rod from being damaged.
[0049] 3. For the bedrail structure for closed thoracic drainage of the present utility model, a second accommodation groove is formed on the side surface of the second connecting rod, and the foldable hanging rod is foldably installed inside the second accommodation groove. When the second rail needs to be folded, the foldable hanging rod can be folded and stored inside the second accommodation groove, which will not affect the folding of the second rail and can also protect the foldable hanging rod from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0050] In order to more clearly illustrate the technical solutions in the prior art or the specific embodiments of the present utility model, the following briefly introduces the drawings used in the description of the prior art or the specific embodiments.
[0051] Figure 1 is the overall structural schematic diagram of the bedrail structure for closed thoracic drainage of the present utility model.
[0052] Figure 2 is Figure 1 the structural schematic diagram after the first rail and the second rail are unfolded in
[0053] Figure 3 is Figure 1 the structural schematic diagram after the first rail and the second rail are folded in
[0054] Figure 4 is Figure 1 the structural schematic diagram of the base mounting rod in
[0055] Figure 5 is Figure 4 another perspective view of
[0056] Figure 6 is Figure 1 the structural schematic diagram of the first rail in
[0057] Figure 7 is Figure 1 the structural schematic diagram of the second rail in
[0058] Figure 8 is Figure 1 a schematic structural view of the locking block in
[0059] Figure 9 is Figure 1 a schematic structural view of the folding structure in
[0060] Figure 10 is Figure 9 another perspective view of
[0061] Figure 11 is Figure 1 a schematic structural view of the first connecting rod in
[0062] Figure 12 is Figure 1 a schematic structural view of the second connecting rod in
[0063] Reference numerals: 1, base mounting rod; 2, first stop rod; 3, second stop rod; 5, folding hanging rod; 21, first folding seat; 22, second folding seat; 23, first connecting rod; 24, first receiving groove; 25, connecting through hole; 31, third folding seat; 32, fourth folding seat; 33, second connecting rod; 34, second receiving groove; 35, connecting through hole; 6, locking block; 61, first part; 62, second part; 63, locking hole; 64, connecting ear; 65, connecting through hole; 7, operating block; 71, operating part; 72, insertion rod; 73, mounting groove; 74, guiding hole; 210, first vertical plate; 211, first side plate; 212, first inner cavity; 213, first top opening; 214, first side opening; 215, first mounting through hole; 220, second vertical plate; 221, second side plate; 222, second inner cavity; 223, second top opening; 224, second side opening; 225, second mounting through hole; 310, third vertical plate; 311, third side plate; 312, third inner cavity; 313, third top opening; 314, third side opening; 315, third mounting through hole; 320, fourth vertical plate; 321, fourth side plate; 322, fourth inner cavity; 323, fourth top opening; 324, fourth side opening; 325, fourth mounting through hole. Detailed implementation manners
[0064] To enable those skilled in the art to better understand this solution, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.
[0065] It should be noted that the terms "first", "second", etc. in the claims and the description of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to those steps or units clearly listed, but may also include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0066] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to being used to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this application can be understood according to specific circumstances. In addition, the meaning of the term "a plurality" should be two or more. It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other.
[0067] The following will detail this application with reference to the drawings and in combination with embodiments. Embodiment
[0068] This embodiment provides a bedrail structure for closed thoracic drainage, as Figure 1-12As shown in the figure, it includes: a base mounting rod 1, a first stop rod 2, a second stop rod 3, a folding hanging rod 5, and a locking structure; wherein the base mounting rod 1 is adapted to be mounted on the bed body; the first stop rod 2 is mounted on one side of the base mounting rod 1 through a first folding structure; when the first stop rod 2 moves towards the end of the base mounting rod 1, it is in a folded state, and when it moves towards the middle of the base mounting rod 1, it is in an unfolded state; the second stop rod 3 is mounted on the other side of the base mounting rod 1 through a second folding structure; when the second stop rod 3 moves towards the end of the base mounting rod 1, it is in a folded state, and when it moves towards the middle of the base mounting rod 1, it is in an unfolded state; when the first stop rod 2 and the second stop rod 3 are both in the unfolded state, the height of the first stop rod 2 is the same as the height of the second stop rod 3, and one end of the first stop rod 2 abuts against one end of the second stop rod 3; there is at least one folding hanging rod 5, which is foldably arranged on the first folding structure closest to the second stop rod 3, or foldably arranged on the second folding structure closest to the first stop rod 2; there are at least two locking structures, which are respectively fixedly arranged on the first stop rod 2 and the second stop rod 3, and are used to lock the first stop rod 2 in the unfolded state and lock the second stop rod 3 in the unfolded state.
[0069] In this embodiment, there are two folding hanging rods 5, and one is arranged on the first folding structure closest to the second stop rod 3 and the other is arranged on the second folding structure closest to the first stop rod 2. When the two folding hanging rods 5 are in the unfolded state, the gap distance in the middle is less than the distance between the two hooks of the thoracic closed drainage bottle.
[0070] When using the bed stop structure for thoracic closed drainage of this embodiment, the base mounting rod 1 is fixedly mounted on both sides of the bed body. In the initial state, the first stop rod 2 and the second stop rod 3 are in the folded state; when the patient who has undergone thoracic closed drainage lies in bed, first place the drainage bottle worn by the patient on the ground so that the drainage tube connected to the drainage bottle is between the first stop rod 2 and the second stop rod 3, then unfold the first stop rod 2 and the second stop rod 3, and unfold the folding hanging rod 5, and hang the drainage bottle on the folding hanging rod 5; when the patient needs to get out of bed and move, take the drainage bottle off the folding hanging rod 5, then fold the first stop rod 2 and the second stop rod 3. At this time, it is very convenient to take out the drainage tube upward from the position where the first stop rod 2 and the second stop rod 3 are separated. After taking it out, the patient can get out of bed and move.
[0071] That is to say, for the bed stop structure for thoracic closed drainage of this embodiment, when the patient gets in or out of bed, only need to gently switch the first stop rod 2 or the second stop rod 3 between the folded and unfolded states to smoothly move the positions of the drainage tube and the drainage bottle, without having to pass the drainage bottle under the cross bar of the bed stop. It is not only simple to operate, but also can avoid the risk of fluid backflow; in addition, it is very convenient to hang the drainage bottle on the folding hanging rod and take it off.
[0072] Specifically, the first folding structure includes: a first folding seat 21, a second folding seat 22, and a first connecting rod 23; wherein there are at least two first folding seats 21, which are arranged on one side of the top of the base mounting rod 1; there are at least two second folding seats 22, which are arranged at the bottom of the first stop rod 2; there are at least two first connecting rods 23, one end of which is rotatably connected to the first folding seat 21, and the other end of which is rotatably connected to the second folding seat 22; this setting can facilitate the folding or unfolding of the first stop rod 2 and the second stop rod 3.
[0073] As Figure 11 shown, a first accommodating groove 24 is formed on the side surface of the first connecting rod 23 closest to the second stop rod 3, and the folding hanging rod 5 is foldably and retractably installed inside the first accommodating groove 24; when the folding hanging rod 5 is in the retracted state, it is accommodated or semi-accommodated inside the first accommodating groove 24; when the folding hanging rod 5 is in the unfolded state, it is perpendicular to the first connecting rod 23; when the first stop rod 2 needs to be folded, the folding hanging rod 5 is folded and retracted into the first accommodating groove 24, which will not affect the folding of the first stop rod 2 and can also protect the folding hanging rod 5 from being damaged.
[0074] Specifically, the second folding structure includes: a third folding seat 31, a fourth folding seat 32, and a second connecting rod 33; wherein there are at least two third folding seats 31, which are arranged on the other side of the top of the base mounting rod 1; there are at least two fourth folding seats 32, which are arranged at the bottom of the second stop rod 3; there are at least two second connecting rods 33, one end of which is rotatably connected to the third folding seat 31, and the other end of which is rotatably connected to the fourth folding seat 32; this setting can facilitate the folding or unfolding of the first stop rod 2 and the second stop rod 3.
[0075] As Figure 12 shown, a second accommodating groove 34 is formed on the side surface of the second connecting rod 33 closest to the first stop rod 2, and the folding hanging rod 5 is foldably and retractably installed inside the second accommodating groove 34; when the folding hanging rod 5 is in the retracted state, it is accommodated or semi-accommodated inside the second accommodating groove 34; when the folding hanging rod 5 is in the unfolded state, it is perpendicular to the second connecting rod 33; when the second stop rod 3 needs to be folded, the folding hanging rod 5 is folded and retracted into the second accommodating groove 34, which will not affect the folding of the second stop rod 3 and can also protect the folding hanging rod 5 from being damaged; when the folding hanging rod 5 installed on the first connecting rod 23 is in the unfolded state, its height is the same as that of the folding hanging rod 5 installed on the second connecting rod 33.
[0076] Specifically, as Figure 8-10As shown, the locking structure includes a locking block 6 and an operating block 7. The locking block 6 is formed on the first connecting rod 23 or the second connecting rod 33, and has a first part 61 and a second part 62. The top surface of the first part 61 is lower than the top surface of the second part 62 to form a stepped surface. A locking hole 63 is provided on the top surface of the first part 61, and a connecting ear 64 is provided on the top surface of the second part 62. A connecting through hole 65 for rotatably connecting with the second folding seat 22 or the fourth folding seat 32 is provided on the connecting ear 64. The operating block 7 is installed on the first stop lever 2 or the second stop lever 3 so as to be movable up and down through an elastic member, and includes an operating portion 71 and an inserting rod 72. An installation groove 73 for accommodating the operating portion 71 and a guiding hole 74 for guiding the telescopic movement of the inserting rod 72 are provided on the second folding seat 22 or the fourth folding seat 32. When the first stop lever 2 or the second stop lever 3 is switched from the folded state to the unfolded state, the operating portion 71 is pressed upward by an external force, the inserting rod 72 retracts from the guiding hole 74, and the locking block 6 is docked with the second folding seat 22 or the fourth folding seat 32, so that the locking hole 63 moves to be vertically opposite to the guiding hole 74. When the operating portion 71 is released, the operating portion 71 rebounds outward under the action of elastic force, the inserting rod 72 extends out of the guiding hole 74 and is inserted into the locking hole 63 to achieve locking. This design is simple in operation and convenient to use.
[0077] Specifically, the first folding seat 21 includes a first vertical plate 210 and a first side plate 211. The first vertical plate 210 is fixedly arranged at the top of one side of the base mounting rod 1. There are two first side plates 211, which are respectively connected to both ends of the first vertical plate 210 to form a first inner cavity 212 for accommodating one end of the first connecting rod 23. The first inner cavity 212 has an upward first top opening 213 and a first side opening 214 facing one end of the base mounting rod 1. First mounting through holes 215 are oppositely provided on the two first side plates 211. The second folding seat 22 includes a second vertical plate 220 and a second side plate 221. The second vertical plate 220 is fixedly arranged at the bottom of the first stop lever 2. There are two second side plates 221, which are respectively connected to both ends of the second vertical plate 220 to form a second inner cavity 222 for accommodating the other end of the first connecting rod 23. The second inner cavity 222 has a downward second top opening 223 and a second side opening 224 facing the inner end of the first stop lever 2. Second mounting through holes 225 are oppositely provided on the two second side plates 221. Connecting through holes 25 are provided at both ends of the first connecting rod 23, and it is rotatably installed inside the first folding seat 21 and the second folding seat 22 through rivets or bolt assemblies.
[0078] Specifically, the third folding seat 31 includes: a third vertical plate 310 and third side plates 311; wherein the third vertical plate 310 is fixedly arranged at the top of the other side of the base mounting rod 1; there are two third side plates 311, which are respectively connected to both ends of the third vertical plate 310 to form a third inner cavity 312 for accommodating one end of the second connecting rod 33. The third inner cavity 312 has an upward third top opening 313 and a third side opening 314 facing the other end of the base mounting rod 1. Opposite third mounting through holes 315 are formed on the two third side plates 311; the fourth folding seat 32 includes: a fourth vertical plate 320 and fourth side plates 321; wherein the fourth vertical plate 320 is fixedly arranged at the bottom of the second stop bar 3; there are two fourth side plates 321, which are respectively connected to both ends of the fourth vertical plate 320 to form a fourth inner cavity 322 for accommodating the other end of the second connecting rod 33. The fourth inner cavity 322 has a downward fourth top opening 323 and a fourth side opening 324 facing the inner end of the second stop bar 3. Opposite fourth mounting through holes 325 are formed on the two fourth side plates 321; connecting through holes 35 are arranged at both ends of the second connecting rod 33, and it is rotatably installed inside the third folding seat 31 and the fourth folding seat 32 through rivets or bolt assemblies.
[0079] The using method of the closed thoracic drainage bed stop structure in this embodiment is as follows: When using the closed thoracic drainage bed stop structure of this embodiment, the base mounting rod 1 is fixedly installed on both sides of the bed body. In the initial state, the first stop bar 2 and the second stop bar 3 are in a folded state; when the patient who has undergone closed thoracic drainage lies in bed, first place the drainage bottle worn by the patient on the ground so that the drainage tube connected to the drainage bottle is between the first stop bar 2 and the second stop bar 3. Then press the operation part 71 to retract the insertion rod 72, and then push the first stop bar 2 and the second stop bar 3 so that the inner end parts of the first stop bar 2 and the second stop bar 3 are in contact. Then release the operation part 71, and the insertion rod 72 is inserted into the guide hole 74 to fix the expansion of the first stop bar 2 and the second stop bar 3. Then unfold the folding hanging rod 5 and hang the drainage bottle on the folding hanging rod 5; when the patient needs to get out of bed and move, first remove the drainage bottle from the folding hanging rod 5, then fold and store the folding hanging rod 5 into the first accommodating groove 24 and the second accommodating groove 34. Then press the operation part 71 to retract the insertion rod 72 from the guide hole, and fold the first stop bar 2 and the second stop bar 3. At this time, it is very convenient to take out the drainage tube upward from the position where the first stop bar 2 and the second stop bar 3 are separated. After taking it out, the patient can get out of bed and move.
[0080] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of this innovative technical solution.
Claims
1. A bed guard structure for closed chest drainage, characterized in that: include: A base mounting rod (1) adapted to be mounted on a bed; A first blocking rod (2) mounted on one side of the base mounting rod (1) via a first folding structure; The first blocking rod (2) is in a folded state when it moves toward the end of the base mounting rod (1), and is in an unfolded state when it moves toward the middle of the base mounting rod (1); A second barrier rod (3) is mounted on the other side of the base mounting rod (1) via a second folding structure; the second barrier rod (3) is in a folded state when it moves toward the end of the base mounting rod (1), and is in an unfolded state when it moves toward the middle of the base mounting rod (1); When the first barrier rod (2) and the second barrier rod (3) are in the unfolded state at the same time, the height of the first barrier rod (2) is the same as the height of the second barrier rod (3), and one end of the first barrier rod (2) abuts against one end of the second barrier rod (3); at least one folding hanging rod (5), foldably arranged on the first folding structure closest to the second barrier rod (3), or foldably arranged on the second folding structure closest to the first barrier rod (2); There are at least two locking structures, which are respectively fixedly arranged on the first barrier rod (2) and the second barrier rod (3), and are used to lock the first barrier rod (2) in the unfolded state, and to lock the second barrier rod (3) in the unfolded state.
2. The bed guard structure for closed chest drainage according to claim 1, characterized in that: The first folding structure comprises: At least two first folding seats (21) are arranged on one side of the top of the base mounting rod (1); At least two second folding seats (22) are arranged at the bottom of the first barrier rod (2); There are at least two first connecting rods (23), one end of which is rotatably connected to the first folding seat (21) and the other end of which is rotatably connected to the second folding seat (22).
3. The bed guard structure for closed chest drainage according to claim 2, characterized in that: A first accommodating groove (24) is provided on the side surface of the first connecting rod (23) closest to the second blocking rod (3), and the folding hanging rod (5) is foldably installed inside the first accommodating groove (24); When the foldable hanging rod (5) is in a stored state, it is accommodated or half-accommodated inside the first accommodation groove (24); when the foldable hanging rod (5) is in an unfolded state, it is perpendicular to the first connecting rod (23).
4. The bed guard structure for closed chest drainage according to claim 2 or 3, characterized in that: The second folding structure comprises: At least two third folding seats (31) are arranged on the other side of the top of the base mounting rod (1); At least two fourth folding seats (32) are arranged at the bottom of the second barrier rod (3); There are at least two second connecting rods (33), one end of which is rotatably connected to the third folding seat (31) and the other end of which is rotatably connected to the fourth folding seat (32).
5. The bed guard structure for closed chest drainage according to claim 4, characterized in that: A second accommodating groove (34) is provided on the side surface of the second connecting rod (33) closest to the first blocking rod (2), and the folding hanging rod (5) is foldably installed inside the second accommodating groove (34); When the foldable hanging rod (5) is in a stored state, it is accommodated or semi-accommodated inside the second accommodation groove (34); when the foldable hanging rod (5) is in an unfolded state, it is perpendicular to the second connecting rod (33); When the folding hanging rod (5) mounted on the first connecting rod (23) is in an unfolded state, its height is the same as the height of the folding hanging rod (5) mounted on the second connecting rod (33).
6. The bed guard structure for closed chest drainage according to claim 5, characterized in that: The locking structure comprises: A locking block (6) is formed on the first connecting rod (23) or the second connecting rod (33), and comprises a first portion (61) and a second portion (62); the top surface of the first portion (61) is lower than the top surface of the second portion (62) to form a stepped surface; a locking hole (63) is provided on the top surface of the first portion (61); a connecting ear (64) is provided on the top surface of the second portion (62); and a connecting through hole (65) is provided on the connecting ear (64) for rotatably connecting to the second folding seat (22) or the fourth folding seat (32); An operating block (7) is movably mounted on the first blocking rod (2) or the second blocking rod (3) via an elastic member, and comprises an operating portion (71) and an insertion rod (72); a mounting groove (73) for accommodating the operating portion (71) and a guide hole (74) for guiding the telescopic movement of the insertion rod (72) are provided on the second folding seat (22) or the fourth folding seat (32); When the first baffle rod (2) or the second baffle rod (3) switches from a folded state to an unfolded state, the operating part (71) is pressed upward by an external force, the insertion rod (72) retracts from the guide hole (74), and the locking block (6) docks with the second folding seat (22) or the fourth folding seat (32), so that the locking hole (63) moves to be opposite to the guide hole (74) in the upper and lower directions. When the operating part (71) is released, the operating part (71) pops outward under the action of elastic force, and the insertion rod (72) extends from the guide hole (74) and is inserted into the locking hole (63) to achieve locking.
7. The bed guard structure for closed chest drainage according to claim 2, characterized in that: The first folding seat (21) comprises: A first vertical plate (210) fixedly arranged on the top of one side of the base mounting rod (1); There are two first side plates (211), which are respectively connected to the two ends of the first vertical plate (210) to form a first inner cavity (212) for accommodating one end of the first connecting rod (23), the first inner cavity (212) having a first top opening (213) facing upward and a first side opening (214) facing one end of the base mounting rod (1), and first mounting through holes (215) are formed on the two first side plates (211) opposite to each other; The second folding seat (22) comprises: A second vertical plate (220) fixedly arranged at the bottom of the first barrier rod (2); Two second side plates (221) are respectively connected to the two ends of the second vertical plate (220) to form a second inner cavity (222) for accommodating the other end of the first connecting rod (23); the second inner cavity (222) has a second top opening (223) facing downward and a second side opening (224) facing the inner end of the first blocking rod (2); and second mounting through holes (225) are formed on the two second side plates (221) opposite to each other; The first connecting rod (23) is provided with connecting through holes (25) at both ends and is rotatably mounted inside the first folding seat (21) and the second folding seat (22) via rivets or bolt assemblies.
8. The bed guard structure for closed chest drainage according to claim 4, characterized in that: The third folding seat (31) comprises: A third vertical plate (310) fixedly arranged on the top of the other side of the base mounting rod (1); There are two third side plates (311), which are respectively connected to the two ends of the third vertical plate (310) to form a third inner cavity (312) for accommodating one end of the second connecting rod (33); the third inner cavity (312) has a third top opening (313) facing upward and a third side opening (314) facing the other end of the base mounting rod (1); and third mounting through holes (315) are formed on the two third side plates (311) opposite to each other; The fourth folding seat (32) comprises: A fourth vertical plate (320) fixedly arranged at the bottom of the second barrier rod (3); There are two fourth side plates (321), which are respectively connected to the two ends of the fourth vertical plate (320) to form a fourth inner cavity (322) for accommodating the other end of the second connecting rod (33); the fourth inner cavity (322) has a fourth top opening (323) facing downward and a fourth side opening (324) facing the inner end of the second blocking rod (3); and fourth mounting through holes (325) are formed on the two fourth side plates (321) opposite to each other; The second connecting rod (33) is provided with connecting through holes (35) at both ends and is rotatably mounted inside the third folding seat (31) and the fourth folding seat (32) via rivets or bolt assemblies.