CN216294922U

CN216294922U - Breathing circuit fixing structure for infant anesthesia

Info

Publication number: CN216294922U
Application number: CN202122643333.4U
Authority: CN
Inventors: 朱诗利
Original assignee: Hunan Children's Hospital Hunan Red Cross Hospital
Current assignee: Hunan Children's Hospital Hunan Red Cross Hospital
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-15
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a respiratory loop fixing structure for infant anesthesia, which comprises: a supporting mechanism and a clamping mechanism; the supporting mechanism comprises a catheter bracket, a supporting plate is fixedly mounted at the top of the catheter bracket, and first grooves are uniformly formed in the top of the supporting plate; the clamping mechanism comprises an arc-shaped plate and a rod body which is rotatably connected inside the catheter support, one end of the rod body is fixedly connected with a driving gear, the outer side of the driving gear is in meshed connection with two racks, and the two racks are connected to the catheter support in a sliding mode through a movable plate; this infant anesthesia is with breathing return circuit fixed knot construct through set up fixture on supporting mechanism, makes loose gear and limit gear separation back, and the body of rod can drive the rack through the driving gear and remove, and then makes two clamp splices can press from both sides mounting base such as bed edge tightly to shorten the distance between fixing device and the patient's head effectively, be favorable to carrying out better protection to breathing return circuit.

Description

Breathing circuit fixing structure for infant anesthesia

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a breathing loop fixing structure for infant anesthesia.

Background

It is known that breathing circuits can be divided into breathing circuits, heating breathing circuits, and triple breathing circuits according to their structure. The breathing circuit consists of a breathing pipeline and accessories thereof, wherein the accessories comprise an extension pipe, a connector and a carbon dioxide sampling pipe.

When the anesthesia operation is performed, the breathing circuit has the potential safety hazard of bending and falling caused by mistaken touch; and be used for among the prior art to breathing circuit pipe device fixed, owing to do not possess the function that the centre gripping is close to patient's head position at bed edge etc. of being convenient for to lead to the distance between fixing device and the patient's head to remain to shorten, and then be unfavorable for carrying out better protection to breathing circuit.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a respiratory circuit fixing structure for infant anesthesia, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a respiratory circuit fixed knot constructs for infant anesthesia includes: a supporting mechanism and a clamping mechanism;

the supporting mechanism comprises a catheter bracket, a supporting plate is fixedly mounted at the top of the catheter bracket, and first grooves are uniformly formed in the top of the supporting plate; the supporting mechanism is used for supporting and fixing the breathing circuit conduit;

the clamping mechanism comprises an arc-shaped plate and a rod body which is rotatably connected inside the catheter support, one end of the rod body is fixedly connected with a driving gear, the outer side of the driving gear is meshed with two racks, the two racks are both connected onto the catheter support in a sliding mode through a movable plate, one ends of the two racks are both fixedly connected with a clamping block through a baffle plate, a limiting gear is fixedly sleeved on the rod body, the outer side of the limiting gear is meshed with a movable gear, a movable rod is welded on one side of the movable gear, the movable rod is connected inside the arc-shaped plate in a sliding mode, one side of the arc-shaped plate is fixedly connected onto the catheter support, a spring is sleeved on the movable rod, and two ends of the spring are fixedly connected with the movable gear and the arc-shaped plate respectively; the clamping mechanism can facilitate fixing the support mechanism at a position close to the head of the patient, such as a bed edge.

By adopting the technical scheme, the breathing circuit conduit can be placed in the first groove; after the pulling movable rod, can drive the running gear and keep away from limit gear, thereby make the body of rod lose fixed strength, clockwise rotate the body of rod after, the driving gear can drive two racks and remove towards opposite direction, and then make two clamp splices can press from both sides the mounting base that is close to patient's head such as bed edge tightly, loosen the movable rod again, make the running gear reset under the spring action, thereby make running gear and limit gear meshing once more, make the body of rod unable rotation, and then make the clamp splice carry out the centre gripping to mounting base firmly.

Preferably, one end of the movable rod, which is far away from the movable gear, is welded with a second handle.

Through adopting above-mentioned technical scheme, can be convenient for spur the movable rod.

Preferably, one side of the second handle is provided with a second groove.

Through adopting above-mentioned technical scheme, the comfort when can promote the staff and hold the second handle.

Preferably, one end of the rod body, which is far away from the driving gear, is welded with a first handle.

Through adopting above-mentioned technical scheme, can be convenient for rotate the body of rod.

Preferably, the inner side wall of the first groove is fixedly connected with a rubber block.

Through adopting above-mentioned technical scheme, can make breathing circuit pipe get spacingly after placing into first recess, also be convenient for the pipe to be taken out.

Preferably, two opposite sides of the clamping blocks are fixedly connected with anti-skid lugs distributed at equal intervals.

Through adopting above-mentioned technical scheme, can promote the clamping strength of clamp splice.

Compared with the prior art, the utility model has the beneficial effects that:

this infant anesthesia is with breathing return circuit fixed knot construct through set up fixture on supporting mechanism, makes loose gear and limit gear separation back, and the body of rod can drive the rack through the driving gear and remove, and then makes two clamp splices can press from both sides the mounting base that is close to patient's head with edges of a bed etc. tightly to shorten the distance between fixing device and the patient's head effectively, be favorable to carrying out better protection to breathing return circuit.

Drawings

Fig. 1 is a schematic structural view of a respiratory circuit fixing structure for infant anesthesia according to the present invention;

fig. 2 is an enlarged schematic view of a region a of the structural schematic view of the respiratory circuit fixing structure for infant anesthesia of the present invention;

FIG. 3 is a schematic structural view of a rod body and a driving gear in the respiratory circuit fixing structure for infant anesthesia of the present invention;

FIG. 4 is a schematic structural view of a spring and a movable rod in the respiratory circuit fixing structure for infant anesthesia of the present invention;

fig. 5 is a schematic structural view of a rack and a movable plate in the respiratory circuit fixing structure for infant anesthesia of the present invention.

In the figure: 1. a support mechanism; 10. a catheter stent; 11. a support plate; 12. a first groove; 13. a rubber block; 2. a clamping mechanism; 20. a rod body; 21. a driving gear; 22. a rack; 23. a movable plate; 24. A baffle plate; 25. a clamping block; 26. a limit gear; 27. a movable gear; 28. a movable rod; 29. a spring; 201. an arc-shaped plate; 202. a first handle; 203. a second handle; 204. a second groove; 205. and an anti-slip bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a respiratory circuit fixed knot constructs for infant anesthesia includes: a supporting mechanism 1 and a clamping mechanism 2; the supporting mechanism 1 is used for supporting and fixing a breathing circuit conduit; the clamping mechanism 2 can be used for conveniently fixing the supporting mechanism 1 at a position close to the head of a patient, such as a bed edge;

in order to place the breathing circuit conduit in the first groove 12 for fixing, the supporting mechanism 1 comprises a conduit support 10, a supporting plate 11 is fixedly installed at the top of the conduit support 10, and the top of the supporting plate 11 is uniformly provided with the first groove 12; in order to limit the breathing circuit conduit after being placed into the first groove 12 and facilitate the conduit to be taken out, the inner side wall of the first groove 12 is fixedly connected with a rubber block 13;

in order to pull the movable rod 28, the movable gear 27 can be driven to be far away from the limit gear 26, so that the rod body 20 loses the fixing force, after the rod body 20 is rotated clockwise, the driving gear 21 can drive the two racks 22 to move towards opposite directions, so that the two clamping blocks 25 can clamp the bed edge and other mounting bases close to the head of a patient, then the movable rod 28 is loosened, so that the movable gear 27 can reset under the action of the spring 29, so that the movable gear 27 is meshed with the limit gear 26 again, the rod body 20 cannot rotate, so that the clamping blocks 25 can stably clamp the mounting bases, the clamping mechanism 2 comprises an arc-shaped plate 201 and the rod body 20 which is rotatably connected inside the catheter bracket 10, one end of the rod body 20 is fixedly connected with the driving gear 21, the outer side of the driving gear 21 is meshed with two racks 22, and the two racks 22 are both slidably connected on the catheter bracket 10 through the movable plate 23, one end of each of the two racks 22 is fixedly connected with a clamping block 25 through a baffle 24, a limiting gear 26 is fixedly sleeved on the rod body 20, the outer side of the limiting gear 26 is engaged and connected with a movable gear 27, a movable rod 28 is welded on one side of the movable gear 27, the movable rod 28 is connected inside the arc-shaped plate 201 in a sliding manner, one side of the arc-shaped plate 201 is fixedly connected on the catheter support 10, a spring 29 is sleeved on the movable rod 28, and two ends of the spring 29 are respectively fixedly connected with the movable gear 27 and the arc-shaped plate 201; in order to facilitate the pulling of the movable rod 28, a second handle 203 is welded to one end of the movable rod 28 away from the movable gear 27; in order to improve the comfort of the worker holding the second handle 203, a second groove 204 is formed in one side of the second handle 203; in order to facilitate the rotation of the rod body 20, a first handle 202 is welded at one end of the rod body 20 away from the driving gear 21; in order to improve the clamping force of the clamping blocks 25, the anti-skid lugs 205 which are distributed at equal intervals are fixedly connected to the opposite sides of the two clamping blocks 25; it should be noted that: the baffle 24 can also limit the movement of the rack 22, and prevent the rack 22 and the driving gear 21 from completely falling off.

According to the technical scheme, the working steps of the scheme are summarized and carded: when the device is used, the second handle 203 pulls the movable rod 28, so that the movable rod 28 slides in the arc-shaped plate 201 and drives the movable gear 27 to be separated from the limiting gear 26, and further the limiting gear 26 loses the fixing force, so that the rod body 20 can normally rotate; then the first handle 202 rotates the movable rod 28 clockwise, so that the movable rod 28 drives the two racks 22 to move towards opposite directions on the catheter bracket 10 through the driving gear 21, and further the two clamping blocks 25 can approach each other under the action of the racks 22 through the baffle plate 24, thereby clamping the bed edge and other mounting bases which are close to the head of the patient; the movable rod 28 is pulled to be released, so that the movable gear 27 is reset under the action of the spring 29, the movable gear 27 is meshed with the limit gear 26 again, the limit gear 26 is fixed, the rod body 20 cannot rotate, and the two clamping blocks 25 can clamp the mounting base stably.

To sum up: this infant anesthesia is with breathing return circuit fixed knot construct through set up fixture 2 on supporting mechanism 1, makes loose gear 27 and limit gear 26 separation back, and the body of rod 20 can drive rack 22 through driving gear 21 and remove, and then makes two clamp splice 25 can press from both sides the mounting base that is close to patient's head with edges of a bed etc. tightly to shortened the distance between fixing device and the patient's head effectively, be favorable to carrying out better protection to breathing return circuit.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breathing circuit fixed knot constructs for infant anesthesia which characterized in that includes: a supporting mechanism (1) and a clamping mechanism (2),

the supporting mechanism (1) comprises a catheter bracket (10), a supporting plate (11) is fixedly installed at the top of the catheter bracket (10), and first grooves (12) are uniformly formed in the top of the supporting plate (11);

the clamping mechanism (2) comprises an arc-shaped plate (201) and a rod body (20) which is rotatably connected inside a conduit support (10), one end of the rod body (20) is fixedly connected with a driving gear (21), the outer side of the driving gear (21) is meshed with two racks (22), the two racks (22) are connected onto the conduit support (10) in a sliding manner through a movable plate (23), one ends of the two racks (22) are fixedly connected with clamping blocks (25) through a baffle plate (24), a limiting gear (26) is fixedly sleeved on the rod body (20), the outer side of the limiting gear (26) is meshed with a movable gear (27), a movable rod (28) is welded on one side of the movable gear (27), the movable rod (28) is connected inside the arc-shaped plate (201) in a sliding manner, one side of the arc-shaped plate (201) is fixedly connected onto the conduit support (10), the movable rod (28) is sleeved with a spring (29), and two ends of the spring (29) are respectively and fixedly connected with the movable gear (27) and the arc-shaped plate (201).

2. The respiratory circuit fixing structure for infant anesthesia of claim 1, wherein: one end of the movable rod (28) far away from the movable gear (27) is welded with a second handle (203).

3. The respiratory circuit fixing structure for infant anesthesia according to claim 2, wherein: one side of the second handle (203) is provided with a second groove (204).

4. The respiratory circuit fixing structure for infant anesthesia of claim 1, wherein: a first handle (202) is welded at one end, far away from the driving gear (21), of the rod body (20).

5. The respiratory circuit fixing structure for infant anesthesia of claim 1, wherein: the inner side wall of the first groove (12) is fixedly connected with a rubber block (13).

6. The respiratory circuit fixing structure for infant anesthesia of claim 1, wherein: two the relative one side of clamp splice (25) all fixedly connected with equidistance distribution's anti-skidding lug (205).