Breathing machine connector plug
By designing a storage rack and plug structure for ventilator interfaces, the problem of contamination of ventilator interfaces when not in use was solved, achieving interface sealing and contamination prevention, and improving usage safety.
Patent Information
- Application Number
- CN202422779466.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing ventilator interfaces are prone to contamination when not in use due to prolonged exposure to outside air.
A ventilator interface plug is designed, including a storage rack and multiple interface plugs. Each interface plug consists of a base and a protrusion. The protrusion can be inserted into the breathing tube interface. The storage rack is fixed to the ventilator by a suction cup. The surface of the interface plug has a protective sleeve. When in use, it is removed and the breathing tube interface is sealed.
It effectively prevents the ventilator interface from coming into contact with the external environment when not in use, preventing contamination. It is also easy to replace when in use, reducing the risk of infection.
Smart Images
Figure CN223901052U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field especially points to a breathing machine interface plug. BACKGROUND
[0002] As an effective means of artificially replacing the self-ventilation function, the breathing machine has been widely used in the respiratory failure caused by various reasons, the anesthesia respiratory management during the major operation, the respiratory support treatment and the emergency resuscitation. The breathing machine needs to be connected with the patient mask through the breathing tube interface connected breathing tube in use. The existing emergency department breathing machine is simply alcohol disinfected in the process of not being used by the patient, and the breathing tube interface of the breathing machine is directly exposed to the air in the department for a long time, which can easily cause the breathing port pollution. SUMMARY
[0003] In order to solve the problem that the breathing machine interface is long-term exposed to the external air and is easy to be polluted when not in use.
[0004] The technical scheme of the utility model is as follows: a breathing machine interface plug, including the storage rack arranged on the breathing machine, the storage rack has the cavity with the bottom closed and the upper part open, a plurality of interface plugs are vertically stacked in the cavity, the interface plug includes the base and the protruding lug located in the middle of the base.
[0005] Preferably, the lug is conical, the upper end diameter of the lug is smaller than the inner diameter of the breathing tube interface, and the lower end diameter of the lug is larger than the inner diameter of the breathing tube interface.
[0006] Preferably, the cross section of the base is circular and the diameter is larger than the outer diameter of the interface.
[0007] Preferably, the interface plug is sleeved with a protective sleeve.
[0008] Preferably, the side of the cavity is provided with a vertical notch.
[0009] Preferably, the bottom of the cavity is provided with a lifting gasket, the shape of the lifting gasket is adapted to the shape of the bottom of the cavity, and the lifting gasket has a handle extending out of the vertical notch to facilitate lifting.
[0010] Preferably, the back of the storage rack is fixed with a suction cup, and the storage rack is adsorbed on the breathing machine through the suction cup.
[0011] Preferably, the interface plug is made of rubber.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] (1) The utility model realizes the plugging of the breathing tube interface position of the breathing machine through the independently arranged interface plug, so that the inner cavity of the interface of the breathing machine is prevented from being long-term exposed to the external environment.
[0014] (2) The utility model discloses a storage rack is arranged on the front of the breathing machine and places the interface plug, and the interface plug is more convenient to replace during work. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the front view schematic drawing of the utility model embodiment use state;
[0016] Figure 2 It is the storage rack schematic drawing of the utility model embodiment having lifting gasket structure;
[0017] Figure 3 It is the lifting gasket structure schematic drawing of the utility model embodiment;
[0018] Figure 4 It is the interface plug structure schematic drawing of the utility model embodiment;
[0019] Figure 5 It is the side view schematic drawing of the utility model embodiment use state;
[0020] In the drawing: 1-breathing pipe interface;2-storage rack;21-lifting gasket;22-handle;3-interface plug;31-boss;32-base;4-suction cup;5-breathing machine;7-cavity;71-vertical slot. DETAILED DESCRIPTION
[0021] The utility model will be explained in detail below in combination with the drawings and specific embodiment.
[0022] Reference Figures 1-5 A breathing machine interface plug, including setting up in the breathing machine breathing pipe interface 1 side storage rack 2, the storage rack 2 has the bottom closed upper portion and has the open cavity 7, the cavity is vertically stacked with multiple interface plugs 3 in, the interface plug includes an intermediate boss 31 and base 32.
[0023] In the embodiment, the boss 31 of interface plug 3 is frustum, and the upper end diameter of boss 31 is less than the inner diameter of breathing pipe interface 1, and the lower end diameter of boss 31 is greater than the inner diameter of breathing pipe interface 1.
[0024] In the embodiment, the base 32 cross section is circular and the diameter is greater than the outer diameter of breathing pipe interface 1.
[0025] When using, the boss 31 of interface plug 3 is inserted into the breathing pipe interface 1 of breathing machine 5, and the breathing pipe interface can be blocked, so that the interface is prevented from being exposed to the external environment for a long time. Generally, after the last patient is completed, alcohol cotton is used to disinfect the breathing pipe interface 1.
[0026] In the embodiment, the interface plug 3 is made of rubber.
[0027] In actual use, the interface plug 3 is sleeved with a protective sleeve (i.e. an outer packaging sleeve), and the protective sleeve structure can realize independent packaging of each interface plug 3 to avoid direct exposure to the outside, and the protective sleeve (the outer packaging sleeve) can be removed for use.
[0028] In an embodiment of the utility model, the vertical slot 71 is communicated with the side of the cavity 7, and the fingers are inserted into the cavity 7 through the vertical slot 71, so that the stacked interface plug can be conveniently taken out of the cavity.
[0029] In an embodiment of the utility model, the middle part of the protruding block 31 is hollow, so that the protruding block 31 can be deformed when being inserted into the breathing tube connector, and the rear part of the protruding block 31 is integrated with the base 32.
[0030] In an embodiment of the utility model, in order to more conveniently take out the stacked interface plug 3, the bottom of the vertical slot is provided with a lifting gasket 21, the shape of the lifting gasket 21 is adapted to the shape of the bottom of the cavity 7, the lifting gasket 21 has a handle 22 extending out of the vertical slot 71 to conveniently lift the lifting gasket 21.
[0031] In an embodiment of the utility model, the back of the storage rack 2 is provided with a suction cup 4, and the storage rack 2 is fixed on the front of the breathing machine 5 through the suction cup. In actual use, the storage rack 2 can also be buckled or adhered on the surface of the breathing machine.
[0032] In use, after the use of the breathing machine interface is completed, the alcohol cotton is wiped, the lifting gasket 21 is lifted by the handle 22, the interface plug 3 is exposed from the top of the storage rack 2, the uppermost interface plug 3 is taken out, the breathing tube interface 1 is inserted into the breathing machine interface, and the breathing tube interface 1 is protected from direct contact with air to cause infection of the patient.
[0033] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.
Claims
1. A ventilator interface plug, characterized in that, The application relates to a storage rack arranged on a breathing machine, which has a container cavity with a bottom closing an upper opening, and a plurality of interface plugs vertically stacked in the container cavity, wherein the interface plug comprises a base and a convex block protruding from the middle of the base, and a protective sleeve is arranged on the surface of the interface plug.
2. A ventilator interface plug according to claim 1, wherein, The convex block is conical, the upper end diameter of the convex block is smaller than the inner diameter of a breathing pipe interface, and the lower end diameter of the convex block is larger than the inner diameter of the breathing pipe interface.
3. A ventilator interface plug according to claim 1 or 2, wherein, The cross section of the base is circular and the diameter is larger than the outer diameter of the interface.
4. The ventilator interface plug of claim 2, wherein, Vertical grooves are arranged on the side of the container cavity.
5. A ventilator interface plug according to claim 4, wherein, A lifting gasket is arranged on the bottom of the container cavity, the shape of the lifting gasket is matched with the shape of the bottom of the container cavity, and a handle extending out of the vertical groove is arranged on the lifting gasket to facilitate lifting.
6. The ventilator interface plug of claim 1, wherein, A suction disc is fixed on the back of the storage rack, and the storage rack is adsorbed on the breathing machine through the suction disc.
7. The ventilator interface plug of claim 1, wherein, The interface plug is made of rubber.