Mounting device for attaching a mobile oxygen or ventilator, optionally with oxygen cylinder and / or oxygen or ventilator

Abstract

Holding device (1) for attaching a mobile oxygen or ventilator for mobile intensive care to a vertically oriented support element, comprising a mobile unit (10) and a mounting unit (40), - wherein the mobile unit (10) has a receiving body (11) which forms a receiving space (12) for an oxygen or ventilator device, - wherein the mobile unit (10) comprises a first mounting means (13) and a first locking means (15), each of which is arranged on a rear side (14) of the receiving body (11), - wherein the first locking means (15) is positioned higher than the first suspension means (13), and - wherein the fastening unit (40) has a mounting plate (41) on which a second suspension means (42) for suspending the first suspension means (13) and a second locking means (43) for locking connection with the first locking means (15) are arranged, characterized in that the mobile unit (10) has an oxygen cylinder receptacle (24) which is detachably connected to the receptacle body (11), wherein the oxygen cylinder receptacle (24) is arranged in a plane below the receptacle space (12), wherein the first suspension means (13) and the second suspension means (42) leave one degree of rotational freedom about a horizontally oriented axis of rotation (A), so that the first locking means (15) is pivotable relative to the second locking means (43) about the axis of rotation (A).

Description

[0001] The invention relates to a holding device for attaching a mobile oxygen or ventilation device for mobile intensive care to a vertically oriented support element according to claim 1, as well as a supply device with such a device and an oxygen cylinder according to claim 11 and an oxygen supply device with such a holding device and an oxygen or ventilation device according to claim 12.

[0002] Oxygen and ventilator devices are used to supply oxygen to individuals and, in some cases, other living beings when spontaneous breathing is insufficient or absent. Assisted ventilation is used when spontaneous breathing is insufficient. If spontaneous breathing is no longer possible, controlled ventilation is performed. In addition to stationary oxygen and ventilator devices, their use in emergency care is also necessary. For this purpose, the devices are compact and have a battery for operation. Air exchange in the lungs is usually achieved with mechanical fans. Depending on the patient's condition, the oxygen concentration can be adjusted using an oxygen cylinder.

[0003] These oxygen or ventilator devices are usually stored in carrying cases. The battery is charged via a power adapter. The fill level and replacement of the oxygen cylinder are determined based on the cylinder pressure.

[0004] From DE 10 2007 016 410 A1, a holding device comprising a mobile unit and a fastening unit is known. The mobile unit has a receiving body that forms a receiving space, with a first suspension element and a first locking element arranged on the rear side of the receiving body. The first locking element is arranged higher than the first suspension element. Finally, the fastening unit has a mounting plate on which a second suspension element and a second locking element are arranged.

[0005] FR 2 991 576 A1 shows a holding device with a mobile unit and a fastening unit, wherein the mobile unit has a receiving body that forms a receiving space. A first suspension means and a first locking means are arranged on the rear side of the receiving body. Finally, the fastening unit has a mounting plate on which a second suspension means and a second locking means are arranged.

[0006] DE 602 02 350 T2 discloses a holding device for securing an oxygen cylinder. The holding device described in D3 comprises a mobile unit and a mounting unit, the mobile unit forming a receiving body. However, the receiving body does not provide a receiving space for an oxygen or respiratory device, but only for gas cylinders, such as those for oxygen or other gases. Further holding devices are known from DE 10 2007 042 153 A1 and DE 10 2012 005 668 A1.

[0007] A disadvantage of this is the lack of secure storage for the oxygen or ventilator in emergency vehicles. Unpacking and preparing the device is slow. Furthermore, the batteries charge irregularly and only when the power adapter is manually connected. As a result, the patient may receive inadequate treatment too late or when the battery is low. Because the device is stored in a bag, it is not easily accessible, and its functionality is difficult to visually assess.

[0008] The object of the invention is therefore to provide a solution that enables the quick, convenient, and reliable use and transport of an oxygen or ventilator device for mobile intensive care. In particular, a solution is to be provided that allows for the quick and easy attachment of a mobile oxygen or ventilator device to a carrier.

[0009] The main features of the invention are specified in claim 1 and in dependent claims 11 and 12. Embodiments are the subject of claims 2 to 10.

[0010] The invention relates to a mounting device for attaching a mobile oxygen or ventilator unit for mobile intensive care to a vertically oriented support element, for example, a wall, a stretcher, a column, or a profile rail, comprising a mobile unit and a mounting unit. The mobile unit has a receiving body that forms a receiving space for an oxygen or ventilator unit. The mobile unit also has a first suspension element and a first locking element, each arranged on the rear side of the receiving body. The first locking element is positioned higher than the first suspension element. The mounting unit has a mounting plate on which a second suspension element for attaching the first suspension element and a second locking element for securing the connection with the first locking element are arranged.According to the invention, the mobile unit also has an oxygen cylinder receptacle which is detachably connected to the receiving body, wherein the oxygen cylinder receptacle is arranged in a line below the receiving space, wherein the first suspension means and the second suspension means leave one degree of rotational freedom about a horizontally oriented axis of rotation, so that the first locking means is pivotable relative to the second locking means about the axis of rotation.

[0011] The holding device according to the invention makes it possible to suspend and lock the oxygen or ventilator at the location where the mounting unit is attached. This is preferably achieved by first attaching the suspension elements before connecting and locking the locking elements together. This ensures the device is securely stowed and can be easily removed by releasing the locking elements. This is quick and convenient. Preferably, the first suspension element is located in the lower half of the mobile unit and the first locking element is located in the upper half. This allows the device to be suspended at the bottom before being locked at the top, where it is more visible. Preferably, the second suspension element is located in the lower part of the mounting plate and the second locking element is located in the upper part of the mounting plate.

[0012] According to a more detailed embodiment, the first mounting element is a horizontally oriented round axle. Such an axle is stable and, despite its low weight, provides a wide and precise bearing surface. Optionally, this round axle can be attached to two bearing lugs projecting rearward from the mounting body.

[0013] In an optional embodiment, the second mounting element is a horizontally oriented, upward-facing V-shaped groove. Such a groove is easy to manufacture, for example, by bending a sheet of metal. It is also stable and provides a wide and precise bearing surface. Accordingly, the optional rotary axis could be inserted into the V-shaped groove, providing good, stable support and preventing rotation of the mobile unit around an axis perpendicular to the rotary axis. This also allows for easy pre-positioning of the locking elements before locking.

[0014] In another embodiment, the first and second mounting elements each allow one degree of rotational freedom about a horizontally oriented axis of rotation, so that the first locking element can pivot relative to the second locking element about the axis of rotation. This simplifies connecting the mobile unit to the mounting unit because the mounting elements can be seen from above as they are attached. The positioning of the locking elements can then be easily accomplished by pivoting them about the axis of rotation. The degree of rotational freedom should therefore be possible within at least a limited angular range. This angular range is preferably between 5 degrees and 50 degrees, particularly from the geodetic vertical.

[0015] One possible addition is that the first and / or second mounting device has guide elements that direct the mounting devices into a horizontally defined position relative to each other during mounting. This means that only rough manual positioning is necessary, and the mobile unit then slides into the target position, primarily through horizontal displacement. Such guide elements can be provided cost-effectively by incorporating them as angled chamfers on the first and / or second mounting device.

[0016] The reception area preferably has a cuboid shape. This makes it compatible with a wide variety of available oxygen and ventilation devices.

[0017] In a specific embodiment, the receiving body defines the receiving space with a back plate, a base plate (oriented perpendicularly to the back plate), and fixing tabs. It is not necessary for the receiving space to be completely enclosed. However, the receiving body should restrict at least most or all degrees of freedom of the oxygen or respiratory device.

[0018] The base plate is preferably essentially rectangular. It is advantageous to arrange at least one fixing tab on each of three edges of the base plate. These can, for example, be oriented perpendicular to the base plate and point upwards. Together with the back plate, this allows the lower end of an oxygen or ventilator device to be held securely in a horizontal position. At the same time, this lower end of the oxygen or ventilator device is protected from impacts and shocks by the base plate and the fixing tabs. The base plate should therefore be connected to the back plate.

[0019] Cost-effective manufacturing and stable design are achieved if the back plate, the base plate and at least one, preferably the majority and especially preferably all fixing tabs are formed in one piece and preferably consist of a sheet metal part.

[0020] To make carrying easier, the receiving body can optionally have cutouts to reduce weight.

[0021] For oxygen or ventilator devices with bottom-mounted guide bushings, it is advisable to arrange orientation pins on the base plate that extend upwards away from the base plate.

[0022] For easy transport and convenient hanging of the mobile unit, a special variant of the mounting device provides that the mobile unit has a handle, the handle being arranged at one upper end of the mounting body and connected to the mounting body. Preferably, the handle is connected to the mounting body at both ends. Most preferably, the attachment is via two carrying tabs that connect the handle to the backplate. This backplate can be formed integrally with the backplate. Ease of use is particularly advantageous in an embodiment where the handle is arranged in line with the surface above the mounting area.

[0023] Effective and rapid medical care can be achieved through an optional add-on: the mobile unit features an oxygen cylinder holder integrated into the unit's body. Because oxygen cylinders are heavy, a design where the cylinder holder is positioned flush beneath the unit's compartment is recommended. If desired, a more compact design allows the cylinder holder to accommodate a cylinder in a horizontal orientation, particularly in a lying position.

[0024] In a particular embodiment, the oxygen cylinder holder is detachably connected to the mounting body. This allows for quick replacement of the oxygen cylinder by simply exchanging the entire oxygen cylinder holder. Alternatively, the device can be used without the oxygen cylinder holder. This reduces the overall weight and makes the unit consisting of the mounting body and the oxygen or ventilator more compact. In a specific variant, the detachable connection between the oxygen cylinder holder and the mounting body is achieved through complementary structures based on the lock-and-key principle. Preferably, mushroom-shaped studs are provided on one part and grooves on the other. The grooves should then have a section through which the mushroom-shaped studs can be inserted and a section narrower than the mushroom-shaped studs. Preferably, two to four mushroom-shaped studs and grooves are provided.To secure the complementary structures in the locked position, at least one additional locking screw can be provided. Furthermore, it is advisable to position the mushroom-shaped heads on the oxygen cylinder receptacle and the grooves on the receptacle body. This results in a low overall weight for the receptacle body, which can optionally be used independently.

[0025] To allow for oxygen cylinder replacement while the mobile unit is attached to the mounting bracket, one design involves a U-shaped cross-section for the oxygen cylinder receptacle. One leg of the U-shaped cross-section is horizontally oriented and rests against the base plate of the receptacle body. The opening of the U-shaped cross-section should face the front.

[0026] To protect the oxygen cylinder and ensure its correct positioning, the cylinder holder can be designed with a stop for the cylinder's base. This stop can be cost-effectively achieved with an angled metal plate, preferably an angled metal bracket. Ideally, such a plate is angled upwards. The downward angle then acts as impact protection.

[0027] Opposite the oxygen cylinder mount, it should have a shock-absorbing element to protect the cylinder valve. The hose connection and valve are the most vulnerable parts of the oxygen cylinder. In one embodiment, the shock-absorbing element is an angled metal plate, preferably an angled metal bracket. Such a bracket can be further reinforced with a stiffening strut. Preferably, the metal plate is angled upwards. When the cylinder is set down, this angle provides shock protection.

[0028] In order for the oxygen cylinder to be securely held in the oxygen cylinder holder, the holder may have at least one clamping clamp, preferably exactly two clamping clamps, for clamping the oxygen cylinder.

[0029] Optionally, the mobile unit can be equipped with feet at its lower end. This allows the holding device to be conveniently placed on the floor. To prevent the holding device from tipping over after being set down, the center point between the feet should be aligned directly below the receiving area and / or the optional oxygen cylinder holder. If an optional oxygen cylinder holder is provided, it is advisable to position the feet at the oxygen cylinder holder.

[0030] Furthermore, one variant of the mounting device features a charging point with charging contacts that correspond to charging contacts on the mobile unit, particularly when the mounting and locking mechanisms are engaged. This establishes an electrical charging connection in the storage position. The oxygen or ventilator can then be permanently electrically connected to the charging contacts on the mobile unit. Simultaneously, the charging contacts of the mounting point can be permanently connected to a power supply. This ensures that the oxygen or ventilator is always powered when attached to the mounting unit.

[0031] According to one variant, the mounting unit includes a power supply holder. Power supplies are supplied as accessories with the oxygen or ventilator. It can then be permanently attached to the mounting unit. The power supply holder can have at least one mounting bracket for this purpose.

[0032] An optional variant of the holding device consists of a second locking element that is vertically displaceable relative to the mounting plate, and a first locking element that is a receptacle for the locking bolt. The locking position can be engaged and disengaged by simply sliding the locking bolt. For ease of use, an operating handle can be provided on the second locking element. Preferably, this is a T-handle. This can be easily gripped for pulling, e.g., with two fingers, and the bolt is pulled straight out. The handle should be positioned centrally above the locking bolt, and preferably also above the receptacle when the mobile unit is fixed to the mounting unit. To utilize gravity, the second locking element should be displaceable upwards into a release position and downwards into a locking position.When installed in a vehicle, the second locking device is preferably loaded with a spring in the direction of the locking position.

[0033] The position and fixation of the mobile unit on the mounting unit can be improved by providing the mounting unit with optional guide pins extending from the mounting plate towards the mobile unit, the mobile unit having bushing guides into which the guide pins engage when the first and second locking means are opposite or approaching each other.

[0034] To secure the mounting unit to a wall, stretcher, column, profile rail, or similar surface, the mounting plate should have mounting holes. Screws can pass through these holes. High stability of the mounting unit can be achieved if the mounting plate is made of sheet metal and / or has vertically oriented reinforcing ribs. A cost-effective option is to integrate the second suspension element as a single piece with the mounting plate. For secure mounting, the mounting plate should also have a flat contact surface.

[0035] The invention further relates to a supply device comprising a holding device as described above and below, and an oxygen cylinder receptacle connected to the receiving body, wherein an oxygen cylinder is held in the oxygen cylinder receptacle. This provides an oxygen cylinder directly to an oxygen or ventilator device yet to be installed. All necessary components for effective intensive care are thus transportable together and immediately ready for use.

[0036] Furthermore, the invention relates to an oxygen supply device with a holding device as described above and below, and a mobile oxygen or ventilation device for mobile intensive care, which is arranged in the receiving chamber of the receiving body. The advantages correspond to those of the holding device. The oxygen or ventilation device should have a rechargeable battery to be ready for use independently of a mains power supply.

[0037] Preferably, the oxygen supply device comprises a holding device with a mobile unit containing an oxygen cylinder receptacle, which is connected to the holding body and holds an oxygen cylinder in the receptacle. This allows for oxygen supply with adjustable oxygen concentration. For this purpose, the valve of the oxygen cylinder is preferably connected to the oxygen or ventilator via a hose.

[0038] Further features, details and advantages of the invention will become apparent from the wording of the claims and from the following description of exemplary embodiments with reference to the drawings. The drawings show: Fig. 1. A perspective view of a supply facility with a holding device and an oxygen cylinder; Fig. 2 a side view of the supply facility after Fig. 1, wherein the mobile unit is locked to the mounting unit; Fig. 3 the supply facility after Fig. 2, with the locking mechanism released; Fig. 4 the supply facility after Fig. 3, wherein the mobile unit is swivelled away from the mounting unit; and Fig. 5 the supply facility after Fig. 4, wherein the mobile unit is lifted away from the mounting unit.

[0039] In Fig. Figure 1 shows a supply unit 100 with a holding device 1 and an oxygen cylinder 25 in a perspective view.

[0040] The mounting device 1 is designed for attaching a mobile oxygen or ventilator unit for mobile intensive care to a vertically oriented support element. This support element can be, for example, a wall, a column, or a profile rail. The mounting device 1 is visibly divided into a mobile unit 10 and a mounting unit 40.

[0041] The mobile unit 10 has a housing 11 that forms a compartment 12 for an oxygen or ventilation device. The compartment has a cuboid shape. The housing 11 defines the compartment 12 with a substantially rectangular back plate 18, a substantially rectangular base plate 19 oriented perpendicular to the back plate 18, and fixing tabs 20 located on the edges of the back plate 18 and the base plate 19. A fixing tab 20 is arranged on each of three edges of the base plate 19. These fixing tabs 20 are oriented perpendicular to the base plate 19 and upwards. The fourth edge connects the base plate 19 to the back plate 18. Two fixing tabs 20 are provided on each of the vertical edges of the back plate 18.It can be seen that the back plate 18, the base plate 19 and all fixing tabs 20 are formed in one piece, namely from a formed sheet metal part.

[0042] The backplate 18 and the baseplate 19 have recesses 21 for weight reduction. The frontal area 12 is almost entirely open. Only the front fixing tabs 20 and the upper edge of the backplate 18 feature a fixing tab 20 with a downward-pointing hook. The oxygen / ventilator device can be secured with this hook. Additional securing is possible using the bracket-shaped fixing tabs 20 on the backplate 18, for example, with tension straps.

[0043] Orientation pins 22 are arranged on the base plate 19, extending upwards from the base plate 19 and engaging with recesses in the base of the oxygen / ventilation device.

[0044] Furthermore, the mobile unit 10 has an oxygen cylinder receptacle 24, which is detachably connected to the receptacle body 11. For this purpose, the oxygen cylinder receptacle 24 and the receptacle body 11 have complementary structures based on the lock-and-key principle. In particular, four mushroom-shaped prongs are provided on the oxygen cylinder receptacle 24, and four grooves are provided in the base plate 19 of the receptacle body 11. The grooves have a first section through which the mushroom-shaped prongs can be inserted, and a second section that is narrower than the mushroom-shaped prongs. Fig. 1. This second section of the grooves engages behind the respective mushroom head. Furthermore, the first section lies between the second section and the back plate 18. This means that the oxygen cylinder receptacle 24 must be pushed towards the back plate 18 in order to be released. To secure the complementary structures in the locked position, two additional locking screws are provided. Due to the perspective of the illustration, these are largely concealed behind the front fixing tab 20.

[0045] An oxygen cylinder 25 is held in the oxygen cylinder receptacle 24. The oxygen cylinder receptacle 24 is arranged in line below the receiving chamber 12 and is designed such that the oxygen cylinder 25 is held horizontally, in particular lying down. The oxygen cylinder receptacle 24 forms a U-shaped cross-section, with one leg of the U-shaped cross-section being horizontally oriented and abutting the base plate 19 of the receiving body 11. Two clamping brackets 29 are arranged in the U-shaped cross-section, with which the oxygen cylinder 25 lying in the U-shaped cross-section is clamped.

[0046] The lower leg of the U-shaped cross-section is therefore located below the oxygen cylinder 25. Support feet 30 are arranged on this, with a center point between the support feet 30 being arranged in line below the receiving chamber 12.

[0047] Furthermore, the oxygen cylinder holder 24 has a stop 26 for the base of the oxygen cylinder 25. The stop 26 is formed by an angled sheet metal bracket that is angled upwards. On the opposite side, the oxygen cylinder holder 24 has a shock protection element 27 for a valve 28 of the oxygen cylinder 25. The shock protection element 27 is also formed by an angled sheet metal bracket that is angled upwards. The angle is additionally braced and stabilized by a diagonal.

[0048] At its upper end, the mobile unit 10 has a handle 23 which is connected to the receiving body 11. It is positioned in line above the receiving space 12 so that the center of gravity is located centrally below the handle 23 when the unit is being carried.

[0049] Furthermore, the mobile unit 10 has a first mounting element 13 and a first locking element 15, each arranged on a rear side 14 of the receiving body 11. The first locking element 15 is visibly positioned higher than the first mounting element 13. In particular, the first mounting element 13 is located in the lower half of the mobile unit 10 and the first locking element 15 in the upper half of the mobile unit 10.

[0050] The first mounting element 13 is a horizontally oriented circular axis that is attached to two bearing lugs 16 projecting rearward from the receiving body 11, or rather its back plate 18. The first locking element 15 is designed as a vertically upward-facing borehole whose axis runs parallel to and behind the rear side 14 of the back plate 18.

[0051] The mounting unit 40 has a mounting plate 41 in which mounting holes 52 are formed for mounting claws of a support rail and / or mounting screws. A second mounting element 42 for engaging the first mounting element 13 is arranged on the mounting plate 41. The second mounting element 42 is a horizontally oriented and upwardly open V-shaped groove. When engaged, the first mounting element 13 and the second mounting element 42 allow one degree of rotational freedom about a horizontally oriented axis of rotation A, so that the mobile unit 10 can pivot relative to the mounting unit 40 about the axis of rotation A, at least within a limited angular range. The first mounting element 13 and the second mounting element 42 have orientation elements 17 by which the mounting elements 13, 32 are guided into a horizontally defined position relative to each other when engaged.The orientation means 17 are each formed by obliquely aligned phases on the first suspension means 13 and the second suspension means 42.

[0052] A second locking element 43 is arranged on the mounting plate 41 for a locked connection with the first locking element 15. The second mounting element 42 is located in the lower region of the mounting plate 41, and the second locking element 43 is located in the upper region of the mounting plate 41. The second locking element 43 is a locking bolt mounted so that it can be vertically displaced relative to the mounting plate 41, and the first locking element 15 is a bolt receptacle for the locking bolt. An operating handle 51 is arranged on the second locking element 43. This handle allows the second locking element 43 to be moved upwards into a release position and downwards into a locking position.

[0053] The mounting plate 41 and the second suspension element 42 are manufactured in one piece from a formed sheet metal. The mounting plate 41 has vertically oriented stiffening ribs 49 and forms a flat bearing surface 50 on the back.

[0054] Furthermore, the fastening unit 40 has guide pins 48 extending from the mounting plate 41 towards the mobile unit 10, the mobile unit 10 having bushing guides 33 into which the guide pins 48 engage when the first and second locking means 15, 43 are opposite each other.

[0055] It can also be seen that the mounting unit 40 has a charging point 44 with charging contacts 45, which correspond to charging contacts 31 on the mobile unit 10. A power supply holder 46 is provided below the charging point 44, and a power supply can be secured to the mounting unit 40 by means of its mounting bracket 47. A cable runs from the power supply to the charging point 44. Typically, 12 V power supplies are used.

[0056] The Fig. 2, Fig. 3, Fig. 4 and Fig. 5 each show side views of the supply facility 100 after Fig. 1, how the mobile unit 10 corresponds to the mounting unit 40. The reference symbols used correspond to those of Fig. 1. In Fig. Figure 2 shows an initial situation in which the suspension means 13, 42 and the locking means 15, 43 are each engaged with each other. A charging contact is also established. By pulling the second locking means 43 upwards, as shown in Fig. As shown in Figure 3, this moves out of the first locking device 15. Now the mobile unit 10 can be moved according to Fig. 4 about the axis of rotation A. The first suspension element 13 is still located within the second suspension element 42. After the mobile unit 10 according to Fig. 4 was pivoted, it can according to Fig. 5 are lifted from the fastening unit 40.

[0057] The invention is not limited to one of the embodiments described above, but can be modified in many ways.

[0058] In particular, an oxygen / ventilator device can be accommodated in the receiving chamber 12 of the receiving body 11. During use, this device can be connected to the oxygen cylinder 25 via a hose.

[0059] All features and advantages arising from the claims, the description and the drawing, including design details, spatial arrangements and process steps, can be essential to the invention both individually and in various combinations. Reference symbol list 1 Holding device 10 mobile units 11 recording bodies 12 Recording room 13 first suspension device 14 Back 15 first locking device 16 bearing tab 17 orientation aids 18 Backplate 19 Base plate 20 fixing tabs 21 Exclusion 22 orientation pins 23 Grab handle 24 oxygen cylinder capacity 25 oxygen cylinders 26 attacks 27 Impact protection element 28 valve 29 Tension clamp 30 stand 31 Charging contact 33 Bushing guide 40 fastening unit 41 Mounting plate 42 second suspension device 43 second locking device 44 Loading point 45 charging contacts 46 Power supply bracket 47 mounting brackets 48 guide pins 49 stiffening rib 50 contact area 51 Operating handle 52 mounting holes 100 supply facility A axis of rotation

Claims

[1] Holding device (1) for attaching a mobile oxygen or ventilator device for mobile intensive care to a vertically oriented support element, comprising a mobile unit (10) and a mounting unit (40), - wherein the mobile unit (10) has a receiving body (11) which forms a receiving space (12) for an oxygen or ventilator device, - wherein the mobile unit (10) comprises a first mounting means (13) and a first locking means (15), each of which is arranged on a rear side (14) of the receiving body (11), - wherein the first locking means (15) is positioned higher than the first suspension means (13), and - wherein the fastening unit (40) has a mounting plate (41) on which a second suspension means (42) for suspending the first suspension means (13) and a second locking means (43) for locking connection with the first locking means (15) are arranged, characterized by, that the mobile unit (10) has an oxygen cylinder receptacle (24) which is detachably connected to the receptacle body (11), wherein the oxygen cylinder receptacle (24) is arranged in a line below the receptacle space (12), wherein the first suspension means (13) and the second suspension means (42) leave one degree of rotational freedom about a horizontally oriented axis of rotation (A), so that the first locking means (15) is pivotable relative to the second locking means (43) about the axis of rotation (A). [2] Holding device (1) according to claim 1, characterized by , that the second suspension means (42) is a horizontally oriented and upwardly open V-shaped groove. [3] Holding device (1) according to one of the preceding claims, characterized by, that the mobile unit (10) has a handle (23), wherein the handle (23) is arranged at an upper end of the receiving body (11), and wherein the handle (23) is connected to the receiving body (11). [4] Holding device (1) according to any one of the preceding claims, characterized by , that the fastening unit (40) has a charging point (44) with charging contacts (45) which correspond to charging contacts (31) on the mobile unit (10). [5] Holding device (1) according to one of the preceding claims, characterized by , that the mounting unit (40) has a power supply bracket (46). [6] Holding device (1) according to any one of the preceding claims, characterized by , that the second locking means (43) is a locking bolt mounted vertically displaceable relative to the mounting plate (41), and the first locking means (15) is a bolt receptacle for the locking bolt. [7] Holding device (1) according to one of the preceding claims, characterized by , that the fastening unit (40) has guide pins (48) extending from the mounting plate (41) towards the mobile unit (10), wherein the mobile unit (10) has bushing guides (33) into which the guide pins (48) engage when the first and second locking means (15, 43) are opposite each other. [8] Holding device (1) according to one of the preceding claims, characterized by , that the detachable connection between the oxygen cylinder receptacle (24) and the receptacle body (11) is designed by complementary structures according to the lock-and-key principle. [9] Holding device (1) according to any one of the preceding claims, characterized by, that the complementary structures comprise mushroom heads and grooves, wherein the grooves have a section through which the mushroom heads can be dipped, and wherein they have a region that is narrower than the mushroom heads. [10] Holding device (1) according to claim 9, characterized by , that the mushroom heads are arranged on the oxygen cylinder receptacle (24) and that the grooves are arranged on the receptacle body (11). [11] Supply device (100) with a holding device (1) according to one of the preceding claims and an oxygen cylinder receptacle (24) which is detachably connected to the receiving body (11), wherein an oxygen cylinder (25) is received in the oxygen cylinder receptacle (24). [12] Oxygen supply device with a holding device (1) according to one of claims 1 to 10 and a mobile oxygen or ventilation device for mobile intensive care medicine, which is arranged in the receiving space (12) of the receiving body (11).

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