Standby oxygen meter storage and storage mechanism

Abstract

The utility model relates to a spare oxygen meter storing and containing mechanism, which belongs to the technical field of oxygen meter storage and comprises a containing box, a placing plate is slidably connected in the containing box, a fixing mechanism penetrating to the outside of the placing plate is arranged in the placing plate, and a plurality of sterilizing lamps are fixed on the inner top wall of the containing box. The fixing mechanism comprises a driving assembly, and an adjusting assembly is arranged on the driving assembly. According to the standby oxygen meter storage and storage mechanism, a second sliding block is moved into a storage box along the inner wall of a second sliding groove by moving a placement plate, then a rotating handle is rotated to drive a worm to rotate, a worm gear and a two-way screw rod are driven to rotate, and then an adjusting sliding block and a limiting rod can be driven to move; and when the limiting rods penetrate through the exteriors of the connecting holes and are attached to the interiors of the limiting grooves, the positions of the placement plate and the storage box can be fixed, the placement plate is effectively fixed, and the situation that the placement plate slides and moves out of the storage box to fall off and be damaged when the storage box is collided by external force is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen meter storage, in particular to a storage and accommodation mechanism for a spare oxygen meter. Background Art

[0002] Oxygen inhalation, that is, the inhalation of oxygen, is a commonly used clinical treatment method. Oxygen inhalation is used to correct hypoxia, increase the level of arterial oxygen partial pressure and oxygen saturation, and promote metabolism. It is one of the important methods for auxiliary treatment of various diseases. There are three methods of oxygen inhalation: nasal congestion and nasal catheter oxygen inhalation, mask oxygen inhalation and oral oxygen inhalation. Regardless of the oxygen inhalation method used, the patient needs to use an oxygen flow meter when inhaling oxygen. After use, the oxygen flow meter needs to be stored in a storage device.

[0003] For example, a Chinese patent (publication number: CN216319327U) discloses a storage and receiving device for a spare oxygen meter, which includes a placement plate, an oxygen meter, a first placement hole, and a second placement hole. The surface of the placement plate is respectively provided with a first placement hole and a second placement hole. The first placement hole and the second placement hole are evenly distributed on the surface of the placement plate. The first placement hole and the second placement hole correspond to each other in an alternating manner. An oxygen meter is placed in the middle of the first placement hole and the second placement hole. The device has a simple structure, is convenient for medical staff to operate and use, and brings great convenience to the storage of the oxygen meter.

[0004] The above technical solution still has the following defects: although the spare oxygen meter storage and receiving device is convenient for medical staff to operate and use, and brings great convenience to the storage of the oxygen meter, when not in use, the placement plate and the storage box for placing the oxygen flow meter are not effectively fixed, which may cause the storage box to slide out of the storage box through the placement plate when subjected to external force, causing the oxygen meter to be contaminated or even damaged. Based on this, a spare oxygen meter storage and receiving mechanism is proposed to solve the above problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a storage mechanism for a spare oxygen meter, which has the advantages of stable fixation, etc., and solves the problem that when the storage box is not in use, the placement plate and the storage box for the oxygen flow meter are not effectively fixed, which may cause the oxygen flow to slide out of the storage box through the placement plate when the storage box is subjected to external force, causing the oxygen meter to be contaminated or even damaged.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a storage mechanism for a spare oxygen meter, comprising a storage box, a placement plate slidably connected to the storage box, a fixing mechanism extending from the placement plate to the outside of the placement plate, and a plurality of sterilization lamps fixed to the inner top wall of the storage box;

[0007] The fixing mechanism includes a driving assembly, an adjusting assembly is provided on the driving assembly, and a guiding assembly is provided on the adjusting assembly;

[0008] The drive assembly includes a worm gear that is rotatably connected to the inner rear side wall of the placement plate through a bearing and one end of which extends to the outside of the placement plate. A handle is fixed to the front of the worm gear, and worm wheels are engaged on both the front and rear sides of the outer surface of the worm gear. A bidirectional screw gear is fixed to the inner wall of the worm wheel axis at both ends, which is rotatably connected to the left and right sides of the inner cavity of the placement plate through bearings.

[0009] Furthermore, a handle is fixed on the front of the placement plate, a plurality of storage grooves are provided on the upper surface of the placement plate, a connecting hole is provided on the front of the placement plate, a sealing ring is fixed on the inner wall of the connecting hole, and the inner wall of the sealing ring is in contact with the outer surface of the worm.

[0010] Furthermore, the adjustment assembly includes adjustment sliders threadedly connected to the left and right sides of the outer surface of the bidirectional screw, and the opposite sides of the front and rear adjustment sliders are fixed with a limiting rod with one end passing through and extending to the outside of the placement plate.

[0011] Furthermore, two limiting grooves are provided on both the left and right sides of the inner cavity of the storage box, and connecting holes are provided on both the left and right sides of the placement plate. The limiting grooves and the connecting holes are both slidably connected to the limiting rods.

[0012] Furthermore, the guide assembly also includes a first slider fixed to the opposite side of the front and rear adjustment sliders, and the guide assembly also includes two first sliding grooves opened on the front and rear sides of the inner cavity of the placement plate.

[0013] Furthermore, the cross-sections of the first sliding groove and the first sliding block are both convex, and the first sliding block and the first sliding groove are slidably connected.

[0014] Furthermore, a movable hole is provided on the front of the storage box, the bottom of the movable hole is connected to two second sliding grooves provided on the storage box, and the inner walls of the second sliding grooves are slidably connected to second sliders.

[0015] Furthermore, the tops of the two second sliders are fixed to the lower surface of the placement plate, a mounting block is fixed to the lower surface of the storage box, a friction pad is fixed to the bottom of the mounting block, and thread strips with the same thread direction are fixed on the front and rear sides of the outer surface of the worm.

[0016] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0017] The storage mechanism for storing the spare oxygen meter moves the second slider along the inner wall of the second slide groove to the inside of the storage box by moving the placement plate, and then rotating the handle to drive the worm to rotate, thereby driving the worm gear and the bidirectional screw to rotate, thereby driving the adjustment slider and the limit rod to move until the limit rod passes through the outside of the connecting hole and fits into the inside of the limit groove. At this time, the position of the placement plate and the storage box can be fixed, effectively fixing the placement plate, and reducing the situation where the storage box is bumped by external force and causes the placement plate to slide out of the storage box, causing multiple spare oxygen meters on the placement plate to shake, collide, or even fall and be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the fixing mechanism of the utility model;

[0020] Figure 3 It is a three-dimensional cross-sectional view of the connection structure between the sterilization lamp and the storage box of the utility model.

[0021] In the figure: 1 storage box, 2 placement plate, 3 fixing mechanism, 301 worm, 302 turning handle, 303 worm gear, 304 bidirectional screw, 305 adjustment slider, 306 limiting rod, 307 first slider, 308 first slide groove, 309 connecting hole, 310 limiting groove, 311 second slider, 312 second slide groove, 4 sterilization lamp. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 and Figure 3 In this embodiment, a storage mechanism for a spare oxygen meter includes a storage box 1, a placement plate 2 is slidably connected to the storage box 1, a handle is fixed on the front of the placement plate 2, and a handle is fixed to facilitate the placement plate 2 to be more conveniently moved out of or into the storage box 1. A plurality of storage slots are provided on the upper surface of the placement plate 2, and a fixing mechanism 3 is provided inside the placement plate 2 that penetrates to the outside of the placement plate 2. A plurality of sterilization lamps 4 are fixed to the inner top wall of the storage box 1.

[0024] It should be noted that the fixing mechanism 3 can conveniently and effectively fix the placement plate 2 inside the storage box 1, preventing the placement plate 2 from sliding out of the storage box 1 due to force, causing the spare oxygen meter to fall and be damaged, and also making it convenient to take the placement plate 2.

[0025] See also Figure 1-2 The worm 301 is rotated by rotating the handle 302, and the worm gear 303 is rotated by rotating the handle 302, thereby driving the worm 301 to rotate.

[0026] Among them, the adjustment component includes an adjustment slider 305 threadedly connected to the left and right sides of the outer surface of the bidirectional screw 304, and a limit rod 306 with one end passing through and extending to the outside of the placement plate 2 is fixed on the opposite side of the front and rear adjustment sliders 305. Two limit grooves 310 are provided on the left and right sides of the inner cavity of the storage box 1, and connecting holes 309 are provided on the left and right sides of the placement plate 2. The limit grooves 310 and the connecting holes 309 are both slidably connected to the limit rod 306. By adjusting the slider 305 to drive the limit rod 306 to move in or out to the inner wall of the limit groove 310, the storage box 1 and the placement plate 2 can be stably fixed, thereby preventing the placement plate 2 from easily sliding out of the storage box 1.

[0027] At the same time, the guide assembly also includes a first slider 307 fixed on the opposite side of the front and rear adjustment sliders 305, and the guide assembly also includes two first slide grooves 308 opened on the front and rear sides of the inner cavity of the placement plate 2. The cross-sections of the first slide groove 308 and the first slider 307 are both convex, and the first slider 307 and the first slide groove 308 are slidably connected, so that the first slider 307 can move more stably inside the first slide groove 308, thereby providing guidance for the movement of the adjustment slider 305.

[0028] In addition, a movable hole is provided on the front of the storage box 1, and the bottom of the movable hole is connected to two second sliding grooves 312 provided on the storage box 1. The inner walls of the second sliding grooves 312 are slidably connected with second sliders 311. The tops of the two second sliders 311 are fixed to the lower surface of the placement plate 2. A mounting block is fixed to the lower surface of the storage box 1, and a friction pad is fixed to the bottom of the mounting block, so that the placement plate 2 can be more conveniently moved in or out of the storage box 1.

[0029] It should be noted that the driving component provides a power source for the adjusting component, and then the adjusting component cooperates with the guide component to stably fix the placement plate 2 inside the storage box 1, preventing the placement plate 2 from easily sliding out of the storage box 1 and causing damage to the standby oxygen meter.

[0030] The working principle of the above embodiment is:

[0031] When the spare oxygen meter needs to be stored, first place the spare oxygen meter into the multiple storage slots, then move the placement plate 2 to move the second slider 311 along the inner wall of the second slide groove 312, and move the placement plate 2 into the interior of the storage box 1, then turn the handle 302 to drive the worm 301 to rotate, and then drive the two worm wheels 303 to rotate through the meshing force, thereby driving the two bidirectional screws 304 to rotate, and then the two sets of adjustment sliders 305 drive the two sets of limit rods 306 to move back to back, at this time the first slider 307 moves along the first slide groove 308 following the adjustment slider 305, 5 provides a certain guiding force for stable movement until the limiting rod 306 passes through the outside of the connecting hole 309 and fits into the inside of the limiting groove 310. At this time, the position of the placing plate 2 and the storage box 1 can be fixed, so that the placing plate 2 will not easily leave the inside of the storage box 1, avoiding the situation that the placing plate 2 located inside the storage box 1 slides out to the outside of the storage box 1 due to the storage box 1 being hit by external force, causing the multiple spare oxygen meters on the placing plate 2 to shake, collide, or even fall and be damaged. According to the above principle, the spare oxygen meters on the placing plate 2 can also be conveniently taken out, and the oxygen meters on the placing plate 2 can also be sterilized by the sterilization lamp 4.

[0032] It can be understood that the control method of the present invention is controlled by a controller, and the control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage mechanism for a spare oxygen meter, comprising a storage box (1), characterized in that: A placement plate (2) is slidably connected inside the storage box (1), a fixing mechanism (3) penetrating to the outside of the placement plate (2) is provided inside the placement plate (2), and a plurality of sterilization lamps (4) are fixed to the inner top wall of the storage box (1); The fixing mechanism (3) comprises a driving assembly, an adjusting assembly is provided on the driving assembly, and a guiding assembly is provided on the adjusting assembly; The drive assembly comprises a worm (301) which is rotatably connected to the inner rear side wall of the placement plate (2) via a bearing and one end of which passes through the outside of the placement plate (2); a handle (302) is fixed to the front of the worm (301); a worm wheel (303) is meshed on both the front and rear sides of the outer surface of the worm (301); and a bidirectional screw (304) is fixed to the inner wall of the axis of the worm wheel (303) at both ends of which are rotatably connected to the left and right sides of the inner cavity of the placement plate (2) via bearings.

2. A storage and accommodating mechanism for a backup oxygen meter according to claim 1, characterized in that: A handle is fixed on the front of the placement plate (2), a plurality of storage grooves are provided on the upper surface of the placement plate (2), a connecting hole is provided on the front of the placement plate (2), a sealing ring is fixed on the inner wall of the connecting hole, and the inner wall of the sealing ring is in contact with the outer surface of the worm (301).

3. A storage and accommodating mechanism for a backup oxygen meter according to claim 1, characterized in that: The adjustment assembly comprises an adjustment slider (305) threadedly connected to the left and right sides of the outer surface of the bidirectional screw (304), and a limit rod (306) is fixed on the opposite sides of the front and rear adjustment sliders (305) with one end penetrating and extending to the outside of the placement plate (2).

4. A storage and accommodating mechanism for a backup oxygen meter according to claim 3, characterized in that: Two limiting grooves (310) are provided on both the left and right sides of the inner cavity of the storage box (1), and connecting holes (309) are provided on both the left and right sides of the placement plate (2), and the limiting grooves (310) and the connecting holes (309) are both slidably connected to the limiting rods (306).

5. The storage and accommodating mechanism for a backup oxygen meter according to claim 3, characterized in that: The guide assembly further comprises a first slider (307) fixed to the opposite side of the front and rear adjustment sliders (305), and the guide assembly further comprises two first slide grooves (308) opened at the front and rear sides of the inner cavity of the placement plate (2).

6. A storage and accommodating mechanism for a backup oxygen meter according to claim 5, characterized in that: The cross-sections of the first slide groove (308) and the first sliding block (307) are both convex, and the first sliding block (307) and the first slide groove (308) are slidably connected.

7. The storage and accommodating mechanism for a backup oxygen meter according to claim 1, characterized in that: A movable hole is provided on the front of the storage box (1), and the bottom of the movable hole is connected to two second slide grooves (312) provided on the storage box (1), and the inner walls of the second slide grooves (312) are slidably connected to second sliders (311).

8. A storage and accommodating mechanism for a backup oxygen meter according to claim 7, characterized in that: The tops of the two second sliding blocks (311) are fixed to the lower surface of the placement plate (2), a mounting block is fixed to the lower surface of the storage box (1), a friction pad is fixed to the bottom of the mounting block, and thread strips with the same thread direction are fixed to the front and rear sides of the outer surface of the worm (301).

Images