Inhalation administration device for critical respiratory disease department

Abstract

The utility model belongs to the field of medical treatment, and particularly relates to an inhalation administration device for the critical respiratory disease department, which comprises a storage tube, a medicine feeder is inserted into the left side of the storage tube, and stabilizing components are arranged at the front end and the rear end of one side, close to the storage tube, of the medicine feeder. The stabilizing assembly comprises two sliding rods slidably connected to the front side and the rear side in the storage pipe, side grooves are formed in the ends, away from the center of the storage pipe, of the sliding rods, and a limiting assembly is arranged on the surface of the stabilizing assembly. When the medicine feeder is inserted into the storage tube, the position of the medicine feeder is preliminarily limited by the first limiting block at the moment, then the position of the medicine feeder is further limited by the second limiting block, and therefore the medicine feeder is stably inserted into the storage tube at the moment, and the medicine feeder is not prone to falling off in the medicine feeding process. The probability of errors during use by medical staff is reduced, and meanwhile, waste of medicines is avoided, so that the medical cost is reduced, and the treatment effect on a patient is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical field, concretely is a kind of inhaled administration device for respiratory critical illness department. BACKGROUND

[0002] Inhaled administration device is a kind of medical equipment for drug is inhaled by aerosol form into patient respiratory tract, this kind of device is usually used to treat asthma, chronic obstructive pulmonary disease, tuberculosis and pneumonia and other respiratory diseases, especially applicable in severe patients, and patient pushes drug into respiratory mask by drug delivery equipment, then patient inhales drug through respiratory mask, to complete administration.

[0003] Currently, medical staff needs to connect medicine pushing device and tank body storing medicine when assembling administration device, and current connection mode is usually to directly insert medicine pushing device into the inside of tank body storing medicine, and in the process of use, if the connection of the two is unstable or human operation is wrong, it can cause medicine pushing device and tank body storing medicine to separate, which can cause interruption of treatment process and waste of medicine, and in addition, it can also cause patient's discomfort;Therefore, aiming at the above problems, an inhaled administration device for respiratory critical illness department is provided. SUMMARY

[0004] In order to make up for the deficiency of prior art and avoid the problem of interruption of treatment process, the utility model provides an inhaled administration device for respiratory critical illness department.

[0005] The utility model solves technical scheme that it adopts: an inhaled administration device for respiratory critical illness department, including storage tube, the left side of storage tube is inserted with medicine feeder, and the front and rear ends of the side close to storage tube of medicine feeder are provided with stabilizing assembly, and the surface of stabilizing assembly is provided with limiting assembly;

[0006] The stabilizing assembly includes two sliding rods slidingly connected to the front and rear sides inside the storage tube, a side groove is formed in the end of the sliding rod away from the center of the storage tube, a connecting spring is fixedly installed on the inner wall of the side groove, a pull rod is fixedly connected to the upper and lower ends of the left side of the sliding rod, a fixed plate is fixedly installed on the left end surface of the storage tube, a sliding rod is slidingly connected inside the fixed plate, a limiting block one is fixedly installed on the end of the sliding rod close to the medicine feeder, and a return spring is woundly connected to the surface of the sliding rod.

[0007] Preferably, a sliding groove is formed in the left side of the storage tube, and the medicine feeder is inserted into the inside of the sliding groove.

[0008] As preferred, the sliding rod is in L shape, and is slidably connected in the sliding groove.

[0009] As preferred, one end of the connecting spring away from the inner wall of the side groove is fixedly installed on the inner wall of the sliding groove, and the front and rear ends of the return spring are fixedly installed on the proximal end of the fixed plate and the limiting block one respectively.

[0010] As preferred, the left side of the sliding rod and the right side of the limiting block one are provided with inclined surfaces for slidably connecting, and the proximal end of the limiting block one is provided with an anti-skid groove.

[0011] As preferred, the limiting assembly comprises two rotating rods rotatably connected to the upper and lower ends of the limiting block one, and a compression spring is fixedly connected between the two rotating rods.

[0012] As preferred, the limiting block two is adapted to abut against the side wall of the medicine feeder, and the position of the medicine feeder can be further limited by the compression spring.

[0013] The utility model discloses the beneficial effect lies in:

[0014] The utility model discloses the beneficial effect lies in: BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is a top view sectional structure schematic view of the utility model;

[0018] Figure 3 It is a structure schematic view of the medicine feeder and storage tube connecting part of the utility model;

[0019] Figure 4 It is a structure schematic view of the utility model; Figure 2 It is an enlarged structure schematic view of A in the middle;

[0020] Figure 5 It is a structure schematic view of the utility model; Figure 3 It is an enlarged structure schematic view of B in the middle.

[0021] In the figure: 1, storage tube; 2, medicine feeder; 3, stabilizing assembly; 31, sliding rod; 32, side groove; 33, connecting spring; 34, pull rod; 35, fixed plate; 36, sliding rod; 37, limiting block one; 38, return spring; 4, limiting assembly; 41, rotating rod; 42, pressure spring; 43, limiting block two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The application will be described in further detail below with reference to the drawings, Figure 1 —5,

[0024] A breathing critical illness department inhaled medicine administration device, its characterized in that: including storage tube 1, the left side of storage tube 1 is inserted with medicine feeder 2, the left side of storage tube 1 is equipped with sliding slot, medicine feeder 2 is inserted in the inside of sliding slot, and the front and rear ends of medicine feeder 2 close to one side of storage tube 1 are both provided with stabilizing assembly 3, and the surface of stabilizing assembly 3 is provided with limiting assembly 4;

[0025] The stable assembly 3 comprises two sliding rods 31 slidably connected to the front and back of the storage tube 1. The sliding rods 31 are L-shaped and are slidably connected to the sliding groove. The two sliding rods 31 are respectively matched with the front and back of the medicine feeder 2. The end of the sliding rod 31 close to the inside of the storage tube 1 is matched with the end of the medicine feeder 2 close to the inside of the storage tube 1. When the medicine feeder 2 is inserted into the sliding groove of the storage tube 1, the medicine feeder 2 pushes the sliding rod 31 to slide to the inside of the storage tube 1. The end of the sliding rod 31 away from the center of the storage tube 1 is provided with a side groove 32. The inner wall of the side groove 32 is fixedly installed with a connecting spring 33. The upper and lower ends of the left side of the sliding rod 31 are fixedly connected with pull rods 34. The front and back of the left end face of the storage tube 1 are fixedly installed with fixed plates 35. The inside of the fixed plate 35 is slidably connected with a sliding rod 36. The end of the sliding rod 36 close to the medicine feeder 2 is fixedly installed with a limiting block one 37. The left side of the sliding rod 31 and the right side of the limiting block one 37 are provided with inclined surfaces matched and slidably connected. The end of the limiting block one 37 close to the medicine feeder 2 is provided with an anti-skid groove. The surface of the sliding rod 36 is wound with a return spring 38. The end of the connecting spring 33 away from the inner wall of the side groove 32 is fixedly installed on the inner wall of the sliding groove. The front and back of the return spring 38 are fixedly installed on the fixed plate 35 and the limiting block one 37 respectively. When the sliding rod 31 is pushed by the medicine feeder 2 to the inside of the storage tube 1 and separated from the limiting block one 37, the limiting block one 37 moves and abuts against the side wall of the medicine feeder 2 under the elastic force of the return spring 38. At this time, the limiting block one 37 limits the medicine feeder 2.

[0026] The limiting assembly 4 comprises two rotating rods 41 rotatably connected to the upper and lower ends of the limiting block one 37. The two rotating rods 41 are fixedly connected with a pressure spring 42. The end of the rotating rod 41 close to the medicine feeder 2 is rotatably connected with a limiting block two 43. The limiting block two 43 is matched with and abuts against the side wall of the medicine feeder 2. The position of the medicine feeder 2 can be further limited by the pressure spring 42.

[0027] Working principle: The operator connects the right side of the storage tube 1 with the breathing mask and puts the medicine into the inside of the medicine feeder 2. Then the medicine feeder 2 is inserted into the sliding groove on the left side of the storage tube 1. In this process, the medicine feeder 2 pushes the right side of the sliding rod 31. At this time, the sliding rod 31 moves to the right under the pushing force. In this process, the sliding rod 31 gradually separates from the limiting block one 37. When the right side of the medicine feeder 2 is inserted into the inside of the storage tube 1, the sliding rod 31 completely separates from the limiting block one 37. Then the limiting block one 37 is pushed to move to the side wall of the medicine feeder 2 under the elastic force of the compressed return spring 38. At this time, the return spring 38 pushes the limiting block one 37 to move to the side wall of the medicine feeder 2. At this time, the limiting block one 37 abuts against the side wall of the medicine feeder 2.

[0028] When the limiting block one 37 abuts against the side wall of the medicine feeder 2, at this time, each limiting block two 43 of the two groups at the upper and lower ends of the limiting block one 37 also abut against the side wall of the medicine feeder 2, at this time, the position of the medicine feeder 2 is limited by the friction between the limiting block one 37 and the limiting block two 43 and the medicine feeder 2, so that the medicine feeder 2 cannot be separated from the storage tube 1;

[0029] When the operator needs to disassemble the medicine feeder 2, at this time, the pull rod 34 is manually pulled to move to the left side, at this time, the pull rod 34 pulls the sliding rod 31 to move to the left side, and the pull rod 34 pulls the medicine feeder 2 to move to the left side, and the pull rod 34 pushes the limiting block one 37 through the inclined surface matched with the limiting block one 37, at this time, the sliding rod 31 pushes the limiting block one 37 to separate from the medicine feeder 2, and then the operator can directly pull out the medicine feeder 2.

[0030] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A device for inhaled administration in a respiratory critical care unit, characterised in that: The application relates to a medicine storage tube, which comprises a storage tube (1), a medicine feeder (2) is inserted into the left side of the storage tube (1), and a stabilizing assembly (3) is arranged at the front and back ends of the medicine feeder (2) close to the storage tube (1); a limiting assembly (4) is arranged on the surface of the stabilizing assembly (3). The stabilizing assembly (3) comprises two sliding rods (31) which are slidingly connected to the front and back sides of the storage tube (1), a side groove (32) is formed in the end of the sliding rod (31) away from the center of the storage tube (1), a connecting spring (33) is fixedly installed on the inner wall of the side groove (32), a pull rod (34) is fixedly connected to the upper and lower ends of the left side of the sliding rod (31), a fixed plate (35) is fixedly installed on the left end surface of the storage tube (1), a sliding rod (36) is slidingly connected to the inside of the fixed plate (35), a limiting block one (37) is fixedly installed on the end of the sliding rod (36) close to the medicine feeder (2), and a reset spring (38) is wound around the surface of the sliding rod (36).

2. The inhalation administration device for respiratory critical care according to claim 1, characterized by: The left side of the storage tube (1) is provided with a sliding groove, and the medicine feeder (2) is inserted into the inside of the sliding groove.

3. The inhalation administration device for respiratory critical care according to claim 2, characterized by: The sliding rod (31) is in L shape, is slidingly connected to the inside of the sliding groove, and is adapted to the front and back ends of the medicine feeder (2) respectively, and the end of the sliding rod (31) close to the inside of the storage tube (1) is adapted to the end of the medicine feeder (2) close to the inside of the storage tube (1).

4. The inhalation administration device for respiratory critical care according to claim 2, characterized by: The end of the connecting spring (33) away from the inner wall of the side groove (32) is fixedly installed on the inner wall of the sliding groove, and the front and back ends of the reset spring (38) are fixedly installed on the similar ends of the fixed plate (35) and the limiting block one (37) respectively.

5. The inhalation administration device for respiratory critical care according to claim 1, characterized by: The left side of the sliding rod (31) and the right side of the limiting block one (37) are provided with inclined surfaces which are slidingly connected to each other, and the end of the limiting block one (37) close to the medicine feeder (2) is provided with an anti-skid groove.

6. The inhalation administration device for respiratory critical care according to claim 1, characterized by: The limiting assembly (4) comprises two rotating rods (41) which are rotatably connected to the upper and lower ends of the limiting block one (37), a pressure spring (42) is fixedly connected between the two rotating rods (41), and the end of the rotating rod (41) close to the medicine feeder (2) is rotatably connected to a limiting block two (43).

7. A nebulizer according to claim 6, wherein: The limiting block two (43) is adapted to the side wall of the medicine feeder (2).

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